:root {
    color-scheme: light;
    --kta-bg: #ffffff;
    --kta-bg-muted: #f8fafc;
    --kta-surface: #ffffff;
    --kta-surface-transparent: rgba(255, 255, 255, 0);
    --kta-surface-raised: #ffffff;
    --kta-surface-muted: #f7f7f8;
    --kta-surface-hover: #f1f5f9;
    --kta-surface-active: #eaf2ff;
    --kta-sidebar-bg: #f8fafc;
    --kta-topbar-bg: #ffffff;
    --kta-input-bg: #ffffff;
    --kta-input-placeholder: #94a3b8;
    --kta-border: #e5e7eb;
    --kta-border-strong: #d1d5db;
    --kta-text: #111827;
    --kta-muted: #6b7280;
    --kta-faint: #9ca3af;
    --kta-icon: #475569;
    --kta-primary: #2563ff;
    --kta-primary-rgb: 37, 99, 255;
    --kta-primary-dark: #1d4ed8;
    --kta-danger: #dc2626;
    --kta-success: #15803d;
    --kta-warning: #d97706;
    --kta-info: #0284c7;
    --kta-error-bg: #fff5f5;
    --kta-success-bg: #f0fdf4;
    --kta-warning-bg: #fff7ed;
    --kta-info-bg: #eff6ff;
    --kta-overlay-backdrop: rgba(17, 24, 39, 0.32);
    --kta-radius: 8px;
    --kta-radius-sm: 6px;
    --kta-radius-lg: 12px;
    --kta-control-height-sm: 30px;
    --kta-control-height: 36px;
    --kta-control-height-lg: 42px;
    --kta-space-1: 4px;
    --kta-space-2: 8px;
    --kta-space-3: 12px;
    --kta-space-4: 16px;
    --kta-space-5: 24px;
    --kta-panel-content-padding: var(--kta-space-2);
    --kta-panel-content-compact-padding: var(--kta-space-1);
    --kta-sidebar-width: 52px;
    --kta-sidebar-expanded-width: 232px;
    --kta-topbar-height: 44px;
    --kta-topbar-docked-size: 52px;
    --kta-topbar-docked-height: var(--kta-topbar-docked-size);
    --kta-topbar-docked-rail: var(--kta-topbar-docked-size);
    --kta-current-topbar-height: var(--kta-topbar-docked-height);
    --kta-current-topbar-width: var(--kta-topbar-docked-rail);
    --kta-shadow: 0 1px 2px rgba(17, 24, 39, 0.08);
    --kta-shadow-menu: 0 16px 44px rgba(17, 24, 39, 0.16);
    --kta-shadow-modal: 0 24px 70px rgba(17, 24, 39, 0.22);
    --kta-focus-ring: 0 0 0 3px rgba(37, 99, 255, 0.14);
    --kta-z-dropdown: 1060;
    --kta-z-modal: 1070;
    --kta-z-tooltip: 5000;
    --kta-z-drag-overlay: 2147483000;
    --kta-font-sans: -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Pretendard", system-ui, sans-serif;
    --bs-body-bg: var(--kta-bg);
    --bs-body-color: var(--kta-text);
    --bs-emphasis-color: var(--kta-text);
    --bs-secondary-color: var(--kta-muted);
    --bs-tertiary-bg: var(--kta-surface-muted);
    --bs-border-color: var(--kta-border);
    --bs-primary: var(--kta-primary);
    --bs-primary-rgb: var(--kta-primary-rgb);
    --bs-link-color: var(--kta-primary);
    --bs-link-hover-color: var(--kta-primary-dark);
}

html[data-app-theme="dark"] {
    color-scheme: dark;
    --kta-bg: #0f1724;
    --kta-bg-muted: #111827;
    --kta-surface: #111827;
    --kta-surface-transparent: rgba(17, 24, 39, 0);
    --kta-surface-raised: #182234;
    --kta-surface-muted: #1f2937;
    --kta-surface-hover: #263244;
    --kta-surface-active: #172554;
    --kta-sidebar-bg: #050b16;
    --kta-topbar-bg: #111827;
    --kta-input-bg: #0b1220;
    --kta-input-placeholder: #64748b;
    --kta-border: #263244;
    --kta-border-strong: #334155;
    --kta-text: #d6dde8;
    --kta-muted: #a8b3c2;
    --kta-faint: #7f8da3;
    --kta-icon: #a8b3c2;
    --kta-primary: #60a5fa;
    --kta-primary-rgb: 96, 165, 250;
    --kta-primary-dark: #3b82f6;
    --kta-danger: #f87171;
    --kta-success: #34d399;
    --kta-warning: #fbbf24;
    --kta-info: #38bdf8;
    --kta-error-bg: rgba(248, 113, 113, 0.12);
    --kta-success-bg: rgba(52, 211, 153, 0.12);
    --kta-warning-bg: rgba(251, 191, 36, 0.13);
    --kta-info-bg: rgba(56, 189, 248, 0.13);
    --kta-overlay-backdrop: rgba(2, 6, 23, 0.62);
    --kta-shadow: 0 1px 2px rgba(0, 0, 0, 0.28);
    --kta-shadow-menu: 0 18px 50px rgba(0, 0, 0, 0.42);
    --kta-shadow-modal: 0 26px 76px rgba(0, 0, 0, 0.5);
    --kta-focus-ring: 0 0 0 3px rgba(96, 165, 250, 0.18);
    --bs-body-bg: var(--kta-bg);
    --bs-body-color: var(--kta-text);
    --bs-emphasis-color: var(--kta-text);
    --bs-secondary-color: var(--kta-muted);
    --bs-tertiary-bg: var(--kta-surface-muted);
    --bs-border-color: var(--kta-border);
    --bs-primary: var(--kta-primary);
    --bs-primary-rgb: var(--kta-primary-rgb);
    --bs-link-color: var(--kta-primary);
    --bs-link-hover-color: #93c5fd;
}

html,
body {
    width: 100%;
    height: 100%;
}

body.app-body {
    margin: 0;
    display: block;
    overflow: hidden;
    color: var(--kta-text);
    background: var(--kta-bg);
    font-family: var(--kta-font-sans);
    letter-spacing: 0;
}

.main-container {
    color: var(--kta-text);
    background-color: var(--kta-bg);
}

.app-container {
    width: 100%;
    height: 100vh;
    min-height: 100vh;
    background: var(--kta-bg);
}

.app-shell {
    display: grid;
    grid-template-columns: var(--kta-sidebar-width) minmax(0, 1fr);
    width: 100%;
    height: 100%;
    min-height: 0;
    transition: grid-template-columns 0.18s ease;
}

.app-shell.is-sidebar-expanded {
    grid-template-columns: var(--kta-sidebar-expanded-width) minmax(0, 1fr);
}

.app-sidebar {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    width: var(--kta-sidebar-width);
    min-width: var(--kta-sidebar-width);
    max-width: var(--kta-sidebar-width);
    padding: 8px 6px;
    overflow: hidden;
    background: var(--kta-sidebar-bg);
    border-right: 1px solid var(--kta-border);
    transition: width 0.18s ease, max-width 0.18s ease, padding 0.18s ease;
}

.app-shell.is-sidebar-expanded .app-sidebar {
    width: var(--kta-sidebar-expanded-width);
    min-width: var(--kta-sidebar-expanded-width);
    max-width: var(--kta-sidebar-expanded-width);
    padding: 8px;
}

.app-sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 36px;
    gap: 8px;
}

.app-brand {
    display: inline-flex;
    align-items: center;
    justify-content: flex-start;
    gap: 8px;
    width: 36px;
    height: 36px;
    min-width: 36px;
    overflow: hidden;
    border-radius: var(--kta-radius);
    color: var(--kta-text);
    text-decoration: none;
}

.app-shell.is-sidebar-expanded .app-brand {
    width: auto;
    flex: 1;
    padding: 0 8px 0 2px;
}

.app-brand:hover {
    background: var(--kta-surface-muted);
}

.app-brand-logo {
    width: 26px;
    height: 26px;
    object-fit: cover;
    border-radius: 6px;
}

.app-brand-text {
    display: none;
    overflow: hidden;
    font-size: 0.95rem;
    font-weight: 700;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.app-shell.is-sidebar-expanded .app-brand-text {
    display: inline;
}

.app-sidebar-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    min-width: 36px;
    border: 0;
    border-radius: var(--kta-radius);
    color: var(--kta-muted);
    background: transparent;
}

.app-sidebar-toggle:hover {
    color: var(--kta-text);
    background: var(--kta-surface-muted);
}

.app-nav {
    display: flex;
    flex-direction: column;
    gap: 6px;
    width: 100%;
    margin-top: 8px;
}

.app-nav-item,
.app-icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: flex-start;
    gap: 10px;
    width: 36px;
    max-width: 36px;
    height: 36px;
    padding: 0 10px;
    border: 0;
    border-radius: var(--kta-radius);
    color: var(--kta-icon);
    background: transparent;
    text-decoration: none;
    transition: background-color 0.15s ease, color 0.15s ease;
}

.app-shell.is-sidebar-expanded .app-nav-item {
    width: 100%;
    max-width: none;
}

.app-icon-btn {
    justify-content: center;
    padding: 0;
}

.app-nav-item span {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
}

.app-shell.is-sidebar-expanded .app-nav-item span {
    position: static;
    width: auto;
    height: auto;
    overflow: hidden;
    clip: auto;
    font-size: 0.9rem;
    text-overflow: ellipsis;
}

.app-more-trigger {
    cursor: pointer;
}

.app-nav-item:hover,
.app-icon-btn:hover {
    color: var(--kta-text);
    background: var(--kta-surface-muted);
}

.app-nav-item.is-active {
    color: var(--kta-primary);
    background: rgba(var(--kta-primary-rgb), 0.1);
}

.app-sidebar-footer {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.app-sidebar-spacer {
    flex: 1 1 auto;
    min-height: 8px;
}

.app-sidebar-section {
    display: none;
}

.app-shell.is-sidebar-expanded .app-sidebar-section {
    display: block;
}

.app-sidebar-section-title {
    margin: 18px 8px 6px;
    color: var(--kta-text);
    font-size: 0.8rem;
    font-weight: 700;
}

.app-project-new,
.app-recent-project {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    min-height: 32px;
    padding: 6px 8px;
    border: 0;
    border-radius: var(--kta-radius);
    color: var(--kta-text);
    background: transparent;
    text-decoration: none;
}

.app-project-new:hover,
.app-recent-project:hover,
.app-recent-project.is-active {
    background: var(--kta-surface-muted);
    color: var(--kta-text);
}

.app-recent-section {
    min-height: 0;
    overflow: hidden;
}

.app-recent-projects {
    max-height: calc(100vh - 300px);
    overflow-y: auto;
    padding-right: 2px;
}

.app-recent-project {
    position: relative;
    padding-right: 34px;
    font-size: 0.88rem;
}

.app-recent-project-link {
    display: flex;
    align-items: center;
    min-width: 0;
    flex: 1;
    color: inherit;
    text-decoration: none;
}

.app-recent-project-name {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.app-recent-project-pin {
    position: absolute;
    right: 34px;
    color: var(--kta-faint);
    font-size: 0.75rem;
    opacity: 0.8;
}

.app-recent-more {
    position: absolute;
    right: 4px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border: 0;
    border-radius: var(--kta-radius);
    color: var(--kta-text);
    background: transparent;
    opacity: 0;
    pointer-events: none;
}

.app-recent-project:hover .app-recent-more,
.app-recent-more:focus,
.app-recent-project.is-menu-open .app-recent-more {
    opacity: 1;
    pointer-events: auto;
}

.app-recent-more:hover {
    background: var(--kta-surface-hover);
}

.app-recent-empty,
.app-recent-loading {
    padding: 8px;
    color: var(--kta-muted);
    font-size: 0.84rem;
}

.rnc-dropdown-menu {
    --rnc-menu-bg: var(--kta-surface);
    --rnc-menu-border: var(--kta-border);
    --rnc-menu-hover-bg: var(--kta-surface-muted);
    --rnc-menu-checked-bg: var(--kta-surface-active);
    --rnc-menu-text: var(--kta-text);
    --rnc-menu-muted: var(--kta-muted);
    --rnc-menu-faint: var(--kta-faint);

    position: fixed;
    z-index: var(--kta-z-dropdown);
    display: none;
    min-width: 190px;
    max-width: calc(100vw - 16px);
    padding: 5px;
    overflow-y: auto;
    overflow-x: hidden;
    border: 1px solid var(--rnc-menu-border);
    border-radius: 10px;
    background: var(--rnc-menu-bg);
    box-shadow: var(--kta-shadow-menu);
}

.rnc-dropdown-menu.is-open {
    display: block;
}

.rnc-dropdown-submenu {
    min-width: 160px;
}

.rnc-dropdown-item {
    display: grid;
    grid-template-columns: 20px minmax(0, 1fr) auto auto 14px;
    align-items: center;
    gap: 8px;
    width: 100%;
    min-height: 34px;
    padding: 5px 8px;
    border: 0;
    border-radius: var(--kta-radius);
    color: var(--rnc-menu-text);
    background: transparent;
    font-size: 0.88rem;
    line-height: 1.25;
    text-align: left;
    text-decoration: none;
    white-space: nowrap;
}

.rnc-dropdown-menu.has-check-column .rnc-dropdown-item {
    grid-template-columns: 20px 20px minmax(0, 1fr) auto auto 14px;
}

.rnc-dropdown-menu:not(.has-check-column) .rnc-dropdown-check {
    display: none;
}

.rnc-dropdown-item:hover,
.rnc-dropdown-item:focus,
.rnc-dropdown-item[aria-expanded="true"] {
    outline: 0;
    background: var(--rnc-menu-hover-bg);
}

.rnc-dropdown-item[aria-checked="true"] {
    background: var(--rnc-menu-checked-bg);
}

.rnc-dropdown-item:disabled,
.rnc-dropdown-item[aria-disabled="true"] {
    cursor: default;
    opacity: 0.48;
}

.rnc-dropdown-check,
.rnc-dropdown-leading,
.rnc-dropdown-chevron {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 0;
    color: var(--kta-icon);
}

.rnc-dropdown-check i,
.rnc-dropdown-leading i,
.rnc-dropdown-chevron i {
    font-size: 0.9rem;
    line-height: 1;
}

.rnc-dropdown-label {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.rnc-dropdown-status {
    color: var(--rnc-menu-muted);
    font-size: 0.75rem;
    font-weight: 600;
    white-space: nowrap;
}

.rnc-dropdown-shortcut {
    color: var(--rnc-menu-faint);
    font-size: 0.78rem;
    white-space: nowrap;
}

.rnc-dropdown-chevron {
    color: var(--rnc-menu-faint);
}

.rnc-dropdown-item.is-danger {
    color: var(--kta-danger);
}

.rnc-dropdown-item.is-danger .rnc-dropdown-check,
.rnc-dropdown-item.is-danger .rnc-dropdown-leading {
    color: var(--kta-danger);
}

.rnc-dropdown-separator {
    height: 1px;
    margin: 6px;
    background: var(--rnc-menu-border);
}

[data-bs-theme="dark"] .rnc-dropdown-menu,
.theme-dark .rnc-dropdown-menu,
body.dark-mode .rnc-dropdown-menu {
    --rnc-menu-checked-bg: rgba(255, 255, 255, 0.08);
    --rnc-menu-hover-bg: rgba(255, 255, 255, 0.07);
    --rnc-menu-faint: rgba(255, 255, 255, 0.48);
}

[data-bs-theme="dark"] .rnc-dropdown-check,
[data-bs-theme="dark"] .rnc-dropdown-leading,
[data-bs-theme="dark"] .rnc-dropdown-chevron,
.theme-dark .rnc-dropdown-check,
.theme-dark .rnc-dropdown-leading,
.theme-dark .rnc-dropdown-chevron,
body.dark-mode .rnc-dropdown-check,
body.dark-mode .rnc-dropdown-leading,
body.dark-mode .rnc-dropdown-chevron {
    color: var(--kta-muted);
}

.app-main {
    display: flex;
    flex-direction: column;
    min-width: 0;
    min-height: 0;
    background: var(--kta-bg);
}

.app-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    z-index: 1040;
    min-height: var(--kta-topbar-height);
    padding: 6px 16px;
    background: var(--kta-topbar-bg);
    border-bottom: 1px solid var(--kta-border);
}

.app-topbar-kicker {
    color: var(--kta-muted);
    font-size: 0.82rem;
    font-weight: 600;
}

.app-topbar-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.app-topbar-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    height: 32px;
    border-color: var(--kta-border);
    border-radius: var(--kta-radius);
    color: var(--kta-text);
    background: var(--kta-surface);
}

.app-theme-toggle i {
    font-size: 0.96rem;
    line-height: 1;
}

.app-language-current {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
}

.app-language-trigger {
    min-width: 86px;
    justify-content: center;
}

.app-language-label {
    max-width: 58px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.app-content {
    flex: 1;
    min-height: 0;
    overflow: auto;
    background: var(--kta-bg);
    transition: padding 0.16s ease;
}

.app-login-dock {
    position: fixed;
    right: 14px;
    bottom: 14px;
    z-index: 1045;
}

.app-account-dock {
    position: relative;
    z-index: 2;
}

.app-account-button,
.app-login-dock {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    width: 36px;
    max-width: 36px;
    height: 36px;
    padding: 0;
    border: 0;
    border-radius: var(--kta-radius);
    color: var(--kta-text);
    background: transparent;
    box-shadow: none;
    cursor: pointer;
    pointer-events: auto;
    text-decoration: none;
}

.app-account-button:hover,
.app-login-dock:hover {
    background: var(--kta-surface-muted);
}

.app-login-dock {
    display: flex;
    gap: 8px;
    min-width: 190px;
    width: auto;
    max-width: 240px;
    height: 50px;
    padding: 7px 10px;
    border: 1px solid var(--kta-border);
    border-radius: 12px;
    background: var(--kta-surface-raised);
    box-shadow: var(--kta-shadow);
}

.app-account-avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    min-width: 26px;
    border-radius: 50%;
    color: #fff;
    background: #b89052;
    font-size: 0.72rem;
    font-weight: 700;
}

.app-account-copy {
    display: none;
    min-width: 0;
    flex: 1;
    flex-direction: column;
    align-items: flex-start;
    line-height: 1.1;
}

.app-account-name {
    max-width: 150px;
    overflow: hidden;
    font-size: 0.88rem;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.app-account-plan {
    display: none;
}

.app-auth-page .app-shell {
    display: block;
}

.app-auth-page .app-sidebar,
.app-auth-page .app-topbar {
    display: none;
}

.app-auth-page .app-main,
.app-auth-page .app-content {
    width: 100%;
    height: 100vh;
    min-height: 100vh;
}

.app-overlay-modal {
    position: fixed;
    inset: 0;
    z-index: calc(var(--kta-z-modal) + 40);
    display: none;
}

.app-overlay-modal.is-open {
    display: block;
}

.app-overlay-backdrop {
    position: absolute;
    inset: 0;
    background: var(--kta-overlay-backdrop);
}

.app-overlay-panel {
    position: absolute;
    top: 50%;
    left: 50%;
    display: flex;
    flex-direction: column;
    width: min(1320px, calc(100vw - 48px));
    height: min(820px, calc(100vh - 48px));
    overflow: hidden;
    border: 1px solid var(--kta-border);
    border-radius: 12px;
    background: var(--kta-surface);
    box-shadow: var(--kta-shadow-modal);
    transform: translate(-50%, -50%);
}

.app-overlay-header {
    display: flex;
    align-items: center;
    gap: 8px;
    min-height: 60px;
    padding: 0 12px 0 14px;
    border-bottom: 1px solid var(--kta-border);
}

.app-overlay-center {
    flex: 1;
    min-width: 0;
    display: flex;
    align-items: center;
}

.app-overlay-back {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    border: 0;
    border-radius: var(--kta-radius);
    color: var(--kta-muted);
    background: transparent;
    cursor: pointer;
}

.app-overlay-back:hover {
    color: var(--kta-text);
    background: var(--kta-surface-muted);
}

.app-overlay-wizard-steps {
    display: flex;
    align-items: center;
    gap: 6px;
    flex: 1;
    min-width: 0;
    overflow: hidden;
}

.app-overlay-header-actions {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-shrink: 0;
}

.app-overlay-header h2 {
    margin: 0;
    font-size: 0.98rem;
    font-weight: 700;
    flex: 1;
    min-width: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.app-overlay-close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: 0;
    border-radius: var(--kta-radius);
    color: var(--kta-muted);
    background: transparent;
}

.app-overlay-close:hover {
    color: var(--kta-text);
    background: var(--kta-surface-muted);
}

.app-overlay-frame {
    flex: 1;
    width: 100%;
    min-height: 0;
    border: 0;
}

body.has-app-overlay {
    overflow: hidden;
}

body.app-embedded-page .app-shell {
    display: block;
}

body.app-embedded-page .app-sidebar,
body.app-embedded-page .app-topbar,
body.app-embedded-page .app-login-dock {
    display: none !important;
}

body.app-embedded-page .app-main,
body.app-embedded-page .app-content {
    width: 100%;
    height: 100vh;
    min-height: 100vh;
}

.btn {
    border-radius: var(--kta-radius);
    letter-spacing: 0;
}

.btn-primary,
.btn-success {
    border-color: var(--kta-primary);
    background-color: var(--kta-primary);
}

.btn-primary:hover,
.btn-primary:focus,
.btn-success:hover,
.btn-success:focus {
    border-color: var(--kta-primary-dark);
    background-color: var(--kta-primary-dark);
}

.btn-outline-primary {
    border-color: var(--kta-border-strong);
    color: var(--kta-primary);
}

.btn-outline-primary:hover,
.btn-outline-primary:focus {
    border-color: var(--kta-primary);
    background-color: rgba(var(--kta-primary-rgb), 0.08);
    color: var(--kta-primary-dark);
}

.btn-outline-secondary,
.btn-secondary {
    border-color: var(--kta-border);
    color: var(--kta-text);
    background: var(--kta-surface);
}

.btn-outline-secondary:hover,
.btn-secondary:hover {
    border-color: var(--kta-border-strong);
    color: var(--kta-text);
    background: var(--kta-surface-muted);
}

.btn-danger {
    border-color: rgba(220, 38, 38, 0.18);
    color: var(--kta-danger);
    background: var(--kta-surface);
}

.btn-danger:hover,
.btn-danger:focus {
    border-color: var(--kta-danger);
    color: #fff;
    background: var(--kta-danger);
}

.form-control,
.form-select {
    border-color: var(--kta-border);
    border-radius: var(--kta-radius);
    color: var(--kta-text);
    background-color: var(--kta-input-bg);
}

.form-control:focus,
.form-select:focus {
    border-color: rgba(var(--kta-primary-rgb), 0.6);
    background-color: var(--kta-input-bg);
    color: var(--kta-text);
    box-shadow: var(--kta-focus-ring);
}

.form-control::placeholder {
    color: var(--kta-input-placeholder);
}

.form-control[type="file"] {
    background-color: var(--kta-input-bg);
    color: var(--kta-text);
}

.form-control[type="file"]::file-selector-button {
    border-color: var(--kta-border);
    background-color: var(--kta-surface);
    color: var(--kta-text);
}

.form-control[type="file"]:hover::file-selector-button {
    background-color: var(--kta-surface-muted);
    color: var(--kta-text);
}

.dropdown-menu,
.modal-content {
    border-color: var(--kta-border);
    border-radius: var(--kta-radius);
    background: var(--kta-surface);
    color: var(--kta-text);
    box-shadow: var(--kta-shadow-menu);
}

.dropdown-item {
    color: var(--kta-text);
}

.dropdown-item:hover,
.dropdown-item:focus,
.dropdown-item.active,
.dropdown-item:active {
    background: var(--kta-surface-muted);
    color: var(--kta-text);
}

.modal-header,
.modal-footer {
    border-color: var(--kta-border);
    background: var(--kta-surface);
    color: var(--kta-text);
}

.modal-body {
    background: var(--kta-surface);
    color: var(--kta-text);
}

.swal2-container {
    font-family: var(--kta-font-sans);
    letter-spacing: 0;
}

.swal2-container.swal2-backdrop-show {
    background: rgba(17, 24, 39, 0.28);
    backdrop-filter: blur(2px);
}

.swal2-popup.swal2-modal {
    width: min(420px, calc(100vw - 32px));
    padding: 0;
    border: 1px solid var(--kta-border);
    border-radius: var(--kta-radius);
    background: var(--kta-surface);
    color: var(--kta-text);
    box-shadow: var(--kta-shadow-modal);
}

.swal2-popup .swal2-icon {
    width: 44px;
    height: 44px;
    margin: 22px auto 12px;
    border-width: 2px;
}

.swal2-popup .swal2-icon.swal2-error {
    border-color: rgba(220, 38, 38, 0.22);
    background: var(--kta-error-bg);
    color: var(--kta-danger);
}

.swal2-popup .swal2-icon.swal2-warning {
    border-color: rgba(217, 119, 6, 0.24);
    background: var(--kta-warning-bg);
    color: var(--kta-warning);
}

.swal2-popup .swal2-icon.swal2-info,
.swal2-popup .swal2-icon.swal2-question {
    border-color: rgba(2, 132, 199, 0.24);
    background: var(--kta-info-bg);
    color: var(--kta-info);
}

.swal2-popup .swal2-icon.swal2-success {
    border-color: rgba(21, 128, 61, 0.22);
    background: var(--kta-success-bg);
    color: var(--kta-success);
}

.swal2-popup .swal2-icon.swal2-error [class^="swal2-x-mark-line"] {
    top: 21px;
    width: 23px;
    height: 2px;
    background-color: var(--kta-danger);
}

.swal2-popup .swal2-icon.swal2-error [class$="left"] {
    left: 11px;
}

.swal2-popup .swal2-icon.swal2-error [class$="right"] {
    right: 10px;
}

.swal2-popup .swal2-title {
    margin: 0;
    padding: 0 28px;
    color: var(--kta-text);
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.45;
}

.swal2-popup .swal2-html-container,
.swal2-popup .swal2-content {
    margin: 8px 0 0;
    padding: 0 28px;
    color: var(--kta-muted);
    font-size: 0.9rem;
    line-height: 1.55;
    text-align: center;
    overflow-wrap: anywhere;
}

.swal2-popup .swal2-actions {
    width: 100%;
    margin: 22px 0 0;
    padding: 16px 20px;
    border-top: 1px solid var(--kta-border);
    background: var(--kta-surface-muted);
    gap: 8px;
}

.swal2-popup .swal2-styled {
    min-width: 84px;
    min-height: var(--kta-control-height);
    margin: 0;
    padding: 0 14px;
    border-radius: var(--kta-radius-sm) !important;
    font-size: 0.9rem;
    font-weight: 650;
    line-height: 1.2;
    box-shadow: none !important;
}

.swal2-popup .swal2-confirm {
    border: 1px solid var(--kta-primary) !important;
    background: var(--kta-primary) !important;
    color: #fff !important;
}

.swal2-popup .swal2-confirm:hover,
.swal2-popup .swal2-confirm:focus {
    border-color: var(--kta-primary-dark) !important;
    background: var(--kta-primary-dark) !important;
}

.swal2-popup .swal2-cancel,
.swal2-popup .swal2-deny {
    border: 1px solid var(--kta-border-strong) !important;
    background: var(--kta-surface) !important;
    color: var(--kta-muted) !important;
}

.swal2-popup .swal2-cancel:hover,
.swal2-popup .swal2-deny:hover {
    background: var(--kta-surface-muted) !important;
    color: var(--kta-text) !important;
}

.swal2-popup .swal2-styled:focus-visible {
    outline: 0;
    box-shadow: var(--kta-focus-ring) !important;
}

.table {
    color: var(--kta-text);
    --bs-table-bg: var(--kta-surface);
    --bs-table-color: var(--kta-text);
    --bs-table-border-color: var(--kta-border);
    --bs-table-striped-bg: var(--kta-surface-muted);
    --bs-table-hover-bg: var(--kta-surface-hover);
}

.table > :not(caption) > * > * {
    border-color: var(--kta-border);
}

.text-muted {
    color: var(--kta-muted) !important;
}

.kta-panel-shell,
#patent-panel,
#list-panel,
#keyword-panel,
#ai-panel,
#ai-process-results-panel,
#pdf-panel,
#drawing-panel,
.rnc-dockview-panel-content > .panel {
    background: var(--kta-surface);
    color: var(--kta-text);
}

.kta-panel-body,
.list-box,
#patent-list {
    background: var(--kta-surface);
    color: var(--kta-text);
}

.kta-panel-tabs {
    border-bottom: 1px solid var(--kta-border);
    background: var(--kta-surface-muted);
    color: var(--kta-muted);
}

.kta-panel-tab,
.dock-tab,
.is-dockview-layout .dv-tab {
    border-color: var(--kta-border);
    background: var(--kta-surface-muted);
    color: var(--kta-muted);
}

.kta-panel-tab:hover,
.dock-tab:hover,
.is-dockview-layout .dv-tab:hover {
    background: var(--kta-surface-hover);
    color: var(--kta-text);
}

.kta-panel-tab.is-active,
.kta-panel-tab.active,
.dock-tab.active,
.is-dockview-layout .dv-tab.dv-active-tab {
    background: var(--kta-surface);
    color: var(--kta-text);
}

.dock-tab.is-global-active,
.is-dockview-layout .dv-groupview.dv-active-group .dv-tab.dv-active-tab {
    background: var(--kta-primary);
    color: #fff;
}

.kta-list,
#patent-list {
    background: var(--kta-surface);
    color: var(--kta-text);
}

.kta-list-item,
#patent-list .list-item,
#patent-list .patent-item,
.list-item,
.patent-item {
    border-color: var(--kta-border);
    background: var(--kta-surface);
    color: var(--kta-text);
}

.kta-list-item:hover,
#patent-list .list-item:hover,
#patent-list .patent-item:hover,
.list-item:hover,
.patent-item:hover {
    border-color: rgba(var(--kta-primary-rgb), 0.45);
    background: rgba(var(--kta-primary-rgb), 0.06);
    color: var(--kta-text);
}

.kta-list-item.is-active,
.kta-list-item.selected,
#patent-list .list-item.selected,
#patent-list .patent-item.selected,
.list-item.selected,
.patent-item.selected {
    border-color: rgba(var(--kta-primary-rgb), 0.7);
    background: color-mix(in srgb, var(--kta-surface) 82%, var(--kta-primary));
    color: var(--kta-text);
    box-shadow: 0 0 0 2px rgba(var(--kta-primary-rgb), 0.24);
}

.settings-inline-input,
.create-fd-input,
.create-viewpoint-name,
.dynamic-extra-fields .form-control,
.list-item .form-control,
.list-item textarea,
.patent-item .form-control,
.patent-item textarea {
    border-color: var(--kta-border);
    color: var(--kta-text);
    background-color: var(--kta-input-bg);
}

.settings-inline-input[readonly],
.create-fd-input[readonly],
.create-viewpoint-name[readonly],
.dynamic-extra-fields .settings-inline-input[readonly] {
    border-color: transparent;
    color: var(--kta-muted);
    background: var(--kta-surface-muted);
}

.settings-inline-input.is-editing,
.settings-inline-input.is-viewpoint-editable,
.create-fd-input.is-editing,
.create-fd-input.is-viewpoint-editable,
.create-viewpoint-name.is-editing,
.create-viewpoint-name.is-viewpoint-editable,
.dynamic-extra-fields .settings-inline-input.is-editing,
.dynamic-extra-fields .settings-inline-input.is-viewpoint-editable {
    border-color: rgba(var(--kta-primary-rgb), 0.28);
    color: var(--kta-text);
    background: var(--kta-input-bg);
}

.settings-inline-input:focus,
.create-fd-input:focus,
.create-viewpoint-name:focus,
.dynamic-extra-fields .form-control:focus {
    border-color: rgba(var(--kta-primary-rgb), 0.6);
    color: var(--kta-text);
    background: var(--kta-input-bg);
    box-shadow: var(--kta-focus-ring);
}

/* Shared UI primitives: opt-in classes for gradual UI consolidation. */
.kta-icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    width: var(--kta-control-height);
    min-width: var(--kta-control-height);
    height: var(--kta-control-height);
    padding: 0;
    border: 0;
    border-radius: var(--kta-radius);
    color: var(--kta-muted);
    background: transparent;
    text-decoration: none;
    line-height: 1;
    cursor: pointer;
}

.btn.kta-icon-btn {
    border: 0;
    color: var(--bs-btn-color, var(--kta-muted));
    background-color: transparent;
    box-shadow: none;
}

.kta-icon-btn:hover,
.kta-icon-btn:focus-visible {
    color: var(--kta-text);
    background: var(--kta-surface-muted);
}

.btn.kta-icon-btn:hover,
.btn.kta-icon-btn:focus-visible {
    color: var(--kta-text);
    background-color: var(--kta-surface-muted);
    box-shadow: none;
}

.btn-primary.kta-icon-btn,
.btn-secondary.kta-icon-btn,
.btn-success.kta-icon-btn,
.btn-danger.kta-icon-btn,
.btn-warning.kta-icon-btn,
.btn-info.kta-icon-btn,
.btn-dark.kta-icon-btn {
    color: var(--bs-btn-color);
    background-color: var(--bs-btn-bg);
}

.btn-primary.kta-icon-btn:hover,
.btn-primary.kta-icon-btn:focus-visible,
.btn-secondary.kta-icon-btn:hover,
.btn-secondary.kta-icon-btn:focus-visible,
.btn-success.kta-icon-btn:hover,
.btn-success.kta-icon-btn:focus-visible,
.btn-danger.kta-icon-btn:hover,
.btn-danger.kta-icon-btn:focus-visible,
.btn-warning.kta-icon-btn:hover,
.btn-warning.kta-icon-btn:focus-visible,
.btn-info.kta-icon-btn:hover,
.btn-info.kta-icon-btn:focus-visible,
.btn-dark.kta-icon-btn:hover,
.btn-dark.kta-icon-btn:focus-visible {
    color: var(--bs-btn-hover-color);
    background-color: var(--bs-btn-hover-bg);
}

.btn-outline-primary.kta-icon-btn:hover,
.btn-outline-primary.kta-icon-btn:focus-visible {
    color: var(--bs-primary);
    background-color: rgba(var(--bs-primary-rgb), 0.08);
}

.btn-outline-danger.kta-icon-btn:hover,
.btn-outline-danger.kta-icon-btn:focus-visible,
.btn-link.text-danger.kta-icon-btn:hover,
.btn-link.text-danger.kta-icon-btn:focus-visible {
    color: var(--bs-danger) !important;
    background-color: rgba(var(--bs-danger-rgb), 0.08);
}

.kta-icon-btn:focus-visible {
    outline: 0;
    box-shadow: var(--kta-focus-ring);
}

.kta-icon-btn:disabled,
.kta-icon-btn.is-disabled,
.kta-button:disabled,
.kta-button.is-disabled {
    opacity: 0.48;
    cursor: not-allowed;
    pointer-events: none;
}

.kta-icon-btn-sm {
    width: var(--kta-control-height-sm);
    min-width: var(--kta-control-height-sm);
    height: var(--kta-control-height-sm);
    border-radius: var(--kta-radius-sm);
}

.kta-icon-btn-lg {
    width: var(--kta-control-height-lg);
    min-width: var(--kta-control-height-lg);
    height: var(--kta-control-height-lg);
    border-radius: var(--kta-radius-lg);
}

.kta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-height: var(--kta-control-height);
    padding: 0 10px;
    border-radius: var(--kta-radius);
    line-height: 1;
    white-space: nowrap;
}

.kta-button-sm {
    min-height: var(--kta-control-height-sm);
    padding-right: 8px;
    padding-left: 8px;
    font-size: 0.82rem;
}

.kta-button > i,
.kta-button > .bi {
    flex: 0 0 auto;
}

.kta-toolbar,
.kta-filterbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--kta-space-2);
    min-width: 0;
}

.kta-toolbar {
    min-height: var(--kta-control-height);
}

.kta-toolbar-title,
.kta-toolbar-actions,
.kta-filterbar-group,
.kta-search-group {
    display: inline-flex;
    align-items: center;
    gap: var(--kta-space-2);
    min-width: 0;
}

.kta-toolbar-title {
    overflow: hidden;
    color: var(--kta-text);
    font-weight: 700;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.kta-toolbar-actions {
    flex: 0 0 auto;
    justify-content: flex-end;
}

.kta-filterbar {
    flex-wrap: wrap;
}

.kta-search-group {
    flex: 1 1 240px;
}

.kta-search-group .form-control,
.kta-search-group .form-select,
.kta-filterbar .form-control,
.kta-filterbar .form-select {
    min-width: 0;
}

.kta-surface-card,
.kta-section-card {
    border: 1px solid var(--kta-border);
    border-radius: var(--kta-radius);
    background: var(--kta-surface);
    box-shadow: var(--kta-shadow);
}

.kta-surface-card {
    padding: var(--kta-space-4);
}

.kta-section-card {
    padding: var(--kta-space-3);
}

.kta-modal-content {
    border: 1px solid var(--kta-border);
    border-radius: var(--kta-radius-lg);
    background: var(--kta-surface);
    box-shadow: var(--kta-shadow-menu);
    overflow: hidden;
}

.kta-modal-header,
.kta-modal-footer {
    display: flex;
    align-items: center;
    gap: var(--kta-space-2);
    min-height: 54px;
    padding: 12px 16px;
    border-color: var(--kta-border);
    background: var(--kta-surface);
}

.kta-modal-header {
    border-bottom: 1px solid var(--kta-border);
}

.kta-modal-footer {
    border-top: 1px solid var(--kta-border);
}

.kta-modal-header.border-bottom-0 {
    border-bottom: 0;
}

.kta-modal-footer.border-top-0 {
    border-top: 0;
}

.kta-modal-body {
    padding: 16px;
    background: var(--kta-surface);
}

.kta-modal-title {
    margin: 0;
    color: var(--kta-text);
    font-weight: 750;
    line-height: 1.25;
}

.kta-tabs {
    display: flex;
    align-items: center;
    gap: 2px;
    min-height: 36px;
    border-bottom: 1px solid var(--kta-border);
}

.kta-tabs .nav-link,
.kta-tab-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 34px;
    padding: 0 12px;
    border-radius: var(--kta-radius-sm) var(--kta-radius-sm) 0 0;
    color: var(--kta-muted);
    font-size: 0.86rem;
    font-weight: 650;
    line-height: 1;
}

.kta-tabs .nav-link:hover,
.kta-tab-link:hover {
    color: var(--kta-text);
    background: var(--kta-surface-muted);
}

.kta-tabs .nav-link.active,
.kta-tab-link.active {
    color: var(--kta-primary);
    background: var(--kta-surface);
    box-shadow: inset 0 -2px 0 var(--kta-primary);
}

.kta-panel-tabs {
    scrollbar-width: thin;
}

.kta-panel-shell {
    display: flex;
    flex-direction: column;
    width: 100%;
    height: 100%;
    min-width: 0;
    min-height: 0;
    overflow: hidden;
    background: var(--kta-surface);
}

.kta-panel-header {
    flex: 0 0 auto;
    min-height: 34px;
}

.kta-panel-body {
    flex: 1 1 auto;
    min-width: 0;
    min-height: 0;
    overflow: hidden;
}

.kta-panel-scroll {
    overflow: auto;
}

.kta-panel-fill {
    width: 100%;
    height: 100%;
    min-width: 0;
    min-height: 0;
    border: 0;
}

.kta-panel-tab,
.kta-panel-tab-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.kta-panel-tab-action {
    min-width: 18px;
    height: 18px;
    padding: 0;
    border-radius: var(--kta-radius-xs);
    line-height: 1;
}

.kta-empty-state,
.kta-error-state,
.kta-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 120px;
    padding: var(--kta-space-4);
    border-radius: var(--kta-radius);
    color: var(--kta-muted);
    text-align: center;
}

.kta-empty-state-sm,
.kta-error-state-sm,
.kta-loading-sm {
    min-height: 40px;
    padding: var(--kta-space-2);
    font-size: 0.84rem;
}

.kta-empty-state {
    border: 1px dashed var(--kta-border-strong);
    background: linear-gradient(180deg, var(--kta-surface), var(--kta-bg-muted));
}

.kta-error-state {
    border: 1px solid rgba(220, 38, 38, 0.18);
    background: var(--kta-error-bg);
    color: var(--kta-danger);
}

.kta-loading {
    gap: var(--kta-space-2);
    background: transparent;
}

.kta-inline-loading {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--kta-muted);
    font-size: 0.84rem;
}

.kta-inline-error {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--kta-danger);
    font-size: 0.84rem;
}

.kta-status-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    min-height: 24px;
    padding: 3px 9px;
    border: 1px solid var(--kta-border);
    border-radius: 999px;
    background: var(--kta-surface);
    color: var(--kta-muted);
    font-size: 0.78rem;
    font-weight: 650;
    line-height: 1;
    white-space: nowrap;
}

.kta-status-badge.is-primary {
    border-color: rgba(0, 145, 234, 0.22);
    background: rgba(0, 145, 234, 0.1);
    color: var(--kta-primary);
}

.kta-status-badge.is-success {
    border-color: rgba(21, 128, 61, 0.22);
    background: var(--kta-success-bg);
    color: var(--kta-success);
}

.kta-status-badge.is-warning {
    border-color: rgba(217, 119, 6, 0.22);
    background: var(--kta-warning-bg);
    color: var(--kta-warning);
}

.kta-status-badge.is-danger,
.kta-status-badge.is-error {
    border-color: rgba(220, 38, 38, 0.22);
    background: var(--kta-error-bg);
    color: var(--kta-danger);
}

.kta-menu {
    min-width: 190px;
    padding: 6px;
    border: 1px solid var(--kta-border);
    border-radius: var(--kta-radius-lg);
    background: var(--kta-surface);
    box-shadow: var(--kta-shadow-menu);
}

.kta-menu-item {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    min-height: 34px;
    padding: 7px 10px;
    border: 0;
    border-radius: var(--kta-radius);
    color: var(--kta-text);
    background: transparent;
    text-align: left;
    text-decoration: none;
}

.kta-menu-item:hover,
.kta-menu-item:focus-visible,
.kta-menu-item.is-active {
    background: var(--kta-surface-muted);
    color: var(--kta-text);
}

.kta-collapsible {
    overflow: hidden;
    transition: max-height 0.18s ease, opacity 0.16s ease, transform 0.16s ease;
}

.kta-collapsible.is-collapsed {
    max-height: 0 !important;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-4px);
}

.kta-drag-overlay {
    z-index: var(--kta-z-drag-overlay);
}

.kta-tooltip-layer {
    position: fixed;
    z-index: var(--kta-z-tooltip);
    display: none;
    width: max-content;
    max-width: calc(100vw - 24px);
    padding: 7px 10px;
    border-radius: 8px;
    background: var(--kta-text);
    color: var(--kta-bg);
    box-shadow: 0 10px 24px rgba(17, 24, 39, 0.2);
    font-size: 0.75rem;
    font-weight: 600;
    line-height: 1.35;
    text-align: center;
    white-space: nowrap;
    overflow-wrap: normal;
    pointer-events: none;
}

.kta-tooltip-layer.is-visible {
    display: block;
}

.login-form {
    border-color: var(--kta-border) !important;
    border-radius: var(--kta-radius) !important;
    background: var(--kta-surface) !important;
    box-shadow: var(--kta-shadow) !important;
}

.create-standalone-footer {
    background: var(--kta-bg);
    border-color: var(--kta-border);
}

.project-form,
.patent-detail {
    background-color: var(--kta-surface);
    color: var(--kta-text);
}

.patent-detail dt {
    color: var(--kta-text);
    background-color: var(--kta-surface-muted);
}

.patent-detail dd {
    border-bottom-color: var(--kta-border);
}

@media (max-width: 768px) {
    .app-shell {
        grid-template-columns: 1fr;
        grid-template-rows: minmax(0, 1fr) 52px;
    }

    .app-shell.is-sidebar-expanded {
        grid-template-columns: 1fr;
    }

    .app-sidebar {
        position: fixed;
        right: 0;
        bottom: 0;
        left: 0;
        z-index: 1040;
        flex-direction: row;
        justify-content: center;
        width: 100%;
        height: 52px;
        padding: 6px 10px;
        border-top: 1px solid var(--kta-border);
        border-right: 0;
    }

    .app-shell.is-sidebar-expanded .app-sidebar {
        width: 100%;
        min-width: 0;
        max-width: none;
        padding: 6px 10px;
    }

    .app-brand,
    .app-sidebar-header,
    .app-sidebar-section,
    .app-sidebar-footer {
        display: none;
    }

    .app-nav {
        flex: initial;
        flex-direction: row;
        justify-content: center;
        margin-top: 0;
    }

    .app-main {
        padding-bottom: 52px;
    }

    .app-topbar {
        padding: 6px 10px;
    }

    .app-user-name,
    .app-topbar-kicker {
        display: none;
    }

    .app-login-dock {
        right: 10px;
        bottom: 62px;
    }

    .app-login-dock {
        min-width: 46px;
        width: 46px;
        padding: 7px;
    }

    .app-account-copy,
    .app-account-button > .bi {
        display: none;
    }

    .app-overlay-panel {
        width: calc(100vw - 20px);
        height: calc(100vh - 88px);
        border-radius: var(--kta-radius);
    }
}

/* Shared content pages */
.app-content > .flex-grow-1.overflow-auto.p-5,
.app-content > .d-flex.justify-content-center.flex-grow-1.overflow-auto {
    width: 100%;
    height: 100%;
    padding: 32px !important;
    background: var(--kta-surface-muted);
}

body.app-embedded-page .app-content > .d-flex.justify-content-center.flex-grow-1.overflow-auto.create-page-scroll {
    padding-top: 0 !important;
}

#project-list-container,
#project-form-container {
    width: min(100%, 1280px);
    min-width: 0;
    margin: 0 auto;
    padding: 0;
}

.project-form,
#update-list {
    border: 1px solid var(--kta-border) !important;
    border-radius: var(--kta-radius) !important;
    background: var(--kta-surface) !important;
    box-shadow: var(--kta-shadow);
}

.project-form {
    padding: 28px;
}

.project-table-header,
.project-form-header {
    margin-bottom: 16px;
}

.project-table-header h3,
.project-form-header h3,
#project-info-header-create,
#project-info-header-edit {
    color: var(--kta-text);
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: 0;
}

.project-list-page {
    display: flex;
    flex-direction: column;
    gap: 12px;
    width: 100%;
}

.project-list-header,
.project-list-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.project-list-title h1 {
    margin: 0;
    color: var(--kta-text);
    font-size: 1.25rem;
    font-weight: 750;
    letter-spacing: 0;
}

.project-list-actions,
.project-list-filter-group,
.project-list-search-group {
    display: flex;
    align-items: center;
    gap: 6px;
    min-width: 0;
}

.project-list-toolbar {
    flex-wrap: wrap;
    padding: 10px;
    border: 1px solid var(--kta-border);
    border-radius: var(--kta-radius);
    background: var(--kta-surface);
}

.project-list-icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    padding: 0;
}

.project-list-icon-btn > span {
    display: none;
}

.project-list-search-group {
    flex: 1 1 420px;
}

.project-list-search-group .form-select,
.project-list-search-group .form-control {
    height: 34px;
    min-height: 34px;
    font-family: var(--kta-font-sans);
    font-size: 0.88rem;
    font-weight: 500;
    line-height: 1.25;
}

.project-list-search-group .form-select {
    flex: 0 0 160px;
    padding-top: 0;
    padding-bottom: 0;
    color: var(--kta-text);
    text-align: left;
    text-align-last: left;
}

.project-list-search-group .form-control {
    min-width: 160px;
    padding-top: 0;
    padding-bottom: 0;
    color: var(--kta-text);
}

.project-list-search-group .form-control::placeholder {
    color: var(--kta-input-placeholder);
    font-family: var(--kta-font-sans);
    font-size: 0.88rem;
    font-weight: 500;
    opacity: 1;
}

.project-list-page-size {
    width: 72px;
}

.project-list-control-tooltip {
    display: inline-flex;
}

.project-list-date-range {
    display: flex;
    align-items: center;
    gap: 6px;
}

.project-list-date-range .form-control {
    width: 136px;
}

.project-list-switch {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    min-height: 34px;
    padding: 5px 8px;
    border: 1px solid var(--kta-border);
    border-radius: 7px;
    background: var(--kta-surface);
    color: var(--kta-muted);
    cursor: pointer;
}

.project-list-switch:hover {
    border-color: rgba(var(--kta-primary-rgb), 0.45);
    color: var(--kta-primary);
}

.project-list-switch .form-check-input {
    margin: 0;
}

.project-list-table-wrap {
    overflow: auto;
    border: 1px solid var(--kta-border);
    border-radius: var(--kta-radius);
    background: var(--kta-surface);
}

.project-list-table {
    table-layout: fixed;
}


.project-list-table td,
.project-list-table th {
    vertical-align: middle;
}

.project-list-favorite-col {
    width: 44px;
}

.project-list-number-col,
.project-list-row-number {
    width: 56px;
}

.project-list-main-cell {
    font-weight: 650;
}

.project-list-table .project-open-cell {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.project-list-row:hover .project-open-cell {
    background: var(--kta-surface-muted);
}

.project-list-pagination {
    display: flex;
    justify-content: center;
    margin-top: 2px;
}

.kta-pagination,
#pagination-ul {
    gap: 0;
}

.kta-pagination .page-link,
#pagination-ul .page-link {
    border-color: var(--kta-border);
    color: var(--kta-primary);
    background: var(--kta-surface);
}

.kta-pagination .page-link:hover,
.kta-pagination .page-link:focus,
#pagination-ul .page-link:hover,
#pagination-ul .page-link:focus {
    border-color: rgba(var(--kta-primary-rgb), 0.45);
    color: var(--kta-primary);
    background: rgba(var(--kta-primary-rgb), 0.08);
    box-shadow: none;
}

.kta-pagination .page-item.active .page-link,
#pagination-ul .page-item.active .page-link {
    border-color: var(--kta-primary);
    color: #fff;
    background: var(--kta-primary);
}

.kta-pagination .kta-page-prev,
#pagination-ul .kta-page-prev {
    border-color: var(--kta-border-strong);
    color: var(--kta-text);
    background: var(--kta-surface-muted);
}

.kta-pagination .kta-page-next,
#pagination-ul .kta-page-next {
    border-color: var(--kta-primary);
    color: #fff;
    background: var(--kta-primary);
}

.kta-pagination .kta-page-next:hover,
.kta-pagination .kta-page-next:focus,
#pagination-ul .kta-page-next:hover,
#pagination-ul .kta-page-next:focus {
    border-color: var(--kta-primary-dark);
    color: #fff;
    background: var(--kta-primary-dark);
}

.kta-pagination .page-item.disabled .page-link,
.kta-pagination .page-link:disabled,
#pagination-ul .page-item.disabled .page-link,
#pagination-ul .page-link:disabled {
    border-color: var(--kta-border);
    color: var(--kta-faint);
    background: var(--kta-surface-muted);
    opacity: 0.72;
}

.project-list-table tbody tr:hover td:nth-child(2) {
    color: var(--kta-primary);
    text-decoration: none;
}

@media (max-width: 768px) {
    .app-content > .flex-grow-1.overflow-auto.p-5,
    .app-content > .d-flex.justify-content-center.flex-grow-1.overflow-auto {
        padding: 18px !important;
    }

    .project-form {
        padding: 18px;
    }

    .project-list-header,
    .project-list-toolbar {
        align-items: stretch;
        flex-direction: column;
    }

    .project-list-actions,
    .project-list-filter-group,
    .project-list-search-group {
        width: 100%;
    }

    .project-list-search-group {
        flex-wrap: wrap;
    }

    .project-list-search-group .form-select,
    .project-list-search-group .form-control {
        flex: 1 1 160px;
    }

    .project-list-filter-group-end {
        justify-content: flex-start;
        flex-wrap: wrap;
    }

    .project-list-date-range {
        flex: 1 1 100%;
    }
}

/* Google-style top navigation shell */
.app-shell {
    display: flex;
    flex-direction: column;
    grid-template-columns: none;
}

.app-main {
    flex: 1 1 auto;
    min-height: 0;
}

.app-topbar {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: 12px;
    min-height: var(--kta-topbar-docked-height);
    padding: 8px 16px;
    user-select: none;
    -webkit-user-select: none;
    box-sizing: border-box;
}

.app-topbar button,
.app-topbar a,
.app-topbar img,
.app-topbar span,
.app-topbar i {
    user-select: none;
    -webkit-user-select: none;
}

.app-topbar-left,
.app-topbar-actions {
    display: flex;
    align-items: center;
    gap: 6px;
    min-width: 0;
}

.app-topbar-left {
    max-width: min(72vw, 820px);
}

.app-topbar-actions {
    justify-content: flex-end;
}

.app-topbar-title {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    min-width: 0;
    pointer-events: none;
}

body:not(.is-popup-mode):not(.app-auth-page) .app-topbar {
    position: fixed;
    z-index: calc(var(--kta-z-modal) + 20);
    opacity: 1;
    transform: none;
    box-shadow: none;
    transition: box-shadow 0.16s ease;
}

body.topbar-edge-top:not(.is-popup-mode):not(.app-auth-page) .app-topbar,
body:not(.topbar-edge-right):not(.topbar-edge-bottom):not(.topbar-edge-left):not(.is-popup-mode):not(.app-auth-page) .app-topbar {
    top: 0;
    right: 0;
    bottom: auto;
    left: 0;
    height: var(--kta-topbar-docked-height);
    min-height: var(--kta-topbar-docked-height);
    max-height: var(--kta-topbar-docked-height);
}

body.topbar-edge-bottom:not(.is-popup-mode):not(.app-auth-page) .app-topbar {
    top: auto;
    right: 0;
    bottom: 0;
    left: 0;
    height: var(--kta-topbar-docked-height);
    min-height: var(--kta-topbar-docked-height);
    max-height: var(--kta-topbar-docked-height);
}

body.topbar-edge-left:not(.is-popup-mode):not(.app-auth-page) .app-topbar,
body.topbar-edge-right:not(.is-popup-mode):not(.app-auth-page) .app-topbar {
    top: 0;
    bottom: 0;
    width: var(--kta-topbar-docked-rail);
    min-width: var(--kta-topbar-docked-rail);
    max-width: var(--kta-topbar-docked-rail);
    height: 100vh;
    min-height: 100vh;
    grid-template-columns: 1fr;
    grid-template-rows: auto minmax(0, 1fr) auto;
    align-content: stretch;
    justify-items: center;
    gap: 8px;
    padding: 8px 6px;
    overflow: visible;
}

body.topbar-edge-left:not(.is-popup-mode):not(.app-auth-page) .app-topbar {
    right: auto;
    left: 0;
}

body.topbar-edge-right:not(.is-popup-mode):not(.app-auth-page) .app-topbar {
    right: 0;
    left: auto;
}

body.is-topbar-menu-positioning:not(.is-popup-mode):not(.app-auth-page) .app-topbar {
    opacity: 1 !important;
    transition: none !important;
    transform: none !important;
}

body.topbar-edge-top:not(.is-popup-mode):not(.app-auth-page) .app-content,
body:not(.topbar-edge-right):not(.topbar-edge-bottom):not(.topbar-edge-left):not(.is-popup-mode):not(.app-auth-page) .app-content {
    padding-top: var(--kta-topbar-docked-height) !important;
}

body.topbar-edge-bottom:not(.is-popup-mode):not(.app-auth-page) .app-content {
    padding-bottom: var(--kta-topbar-docked-height) !important;
}

body.topbar-edge-left:not(.is-popup-mode):not(.app-auth-page) .app-content {
    padding-left: var(--kta-topbar-docked-rail) !important;
}

body.topbar-edge-right:not(.is-popup-mode):not(.app-auth-page) .app-content {
    padding-right: var(--kta-topbar-docked-rail) !important;
}

body.topbar-edge-left:not(.is-popup-mode):not(.app-auth-page) .app-topbar-left,
body.topbar-edge-left:not(.is-popup-mode):not(.app-auth-page) .app-topbar-title,
body.topbar-edge-left:not(.is-popup-mode):not(.app-auth-page) .app-topbar-actions,
body.topbar-edge-right:not(.is-popup-mode):not(.app-auth-page) .app-topbar-left,
body.topbar-edge-right:not(.is-popup-mode):not(.app-auth-page) .app-topbar-title,
body.topbar-edge-right:not(.is-popup-mode):not(.app-auth-page) .app-topbar-actions {
    flex-direction: column;
    width: 100%;
    max-width: none;
    gap: 6px;
}

body.topbar-edge-left:not(.is-popup-mode):not(.app-auth-page) .app-topbar-left,
body.topbar-edge-right:not(.is-popup-mode):not(.app-auth-page) .app-topbar-left {
    align-self: start;
    justify-content: flex-start;
}

body.topbar-edge-left:not(.is-popup-mode):not(.app-auth-page) .app-topbar-title,
body.topbar-edge-right:not(.is-popup-mode):not(.app-auth-page) .app-topbar-title {
    align-self: stretch;
    justify-content: center;
}

body.topbar-edge-left:not(.is-popup-mode):not(.app-auth-page) .app-topbar-actions,
body.topbar-edge-right:not(.is-popup-mode):not(.app-auth-page) .app-topbar-actions {
    align-self: end;
    justify-content: flex-end;
}

body.topbar-edge-left:not(.is-popup-mode):not(.app-auth-page) .app-project-menubar,
body.topbar-edge-right:not(.is-popup-mode):not(.app-auth-page) .app-project-menubar {
    flex-direction: column;
}

body.topbar-edge-left:not(.is-popup-mode):not(.app-auth-page) .app-project-title-button,
body.topbar-edge-right:not(.is-popup-mode):not(.app-auth-page) .app-project-title-button,
body.topbar-edge-left:not(.is-popup-mode):not(.app-auth-page) .app-brand-top,
body.topbar-edge-right:not(.is-popup-mode):not(.app-auth-page) .app-brand-top {
    justify-content: center;
    width: 36px;
    min-width: 36px;
    max-width: 36px;
    height: 36px;
    min-height: 36px;
    padding: 0;
}

body.topbar-edge-left:not(.is-popup-mode):not(.app-auth-page) .app-project-title-text,
body.topbar-edge-left:not(.is-popup-mode):not(.app-auth-page) .app-project-title-caret,
body.topbar-edge-left:not(.is-popup-mode):not(.app-auth-page) .app-brand-top #project-name,
body.topbar-edge-left:not(.is-popup-mode):not(.app-auth-page) .app-account-copy,
body.topbar-edge-right:not(.is-popup-mode):not(.app-auth-page) .app-project-title-text,
body.topbar-edge-right:not(.is-popup-mode):not(.app-auth-page) .app-project-title-caret,
body.topbar-edge-right:not(.is-popup-mode):not(.app-auth-page) .app-brand-top #project-name,
body.topbar-edge-right:not(.is-popup-mode):not(.app-auth-page) .app-account-copy {
    display: none !important;
}

body.topbar-edge-left:not(.is-popup-mode):not(.app-auth-page) .app-project-menu-tab,
body.topbar-edge-right:not(.is-popup-mode):not(.app-auth-page) .app-project-menu-tab {
    min-width: 34px;
    width: 34px;
}

body.is-topbar-dragging .app-topbar {
    cursor: grabbing;
}

.app-topbar-dock-preview {
    position: fixed;
    z-index: calc(var(--kta-z-drag-overlay) - 1);
    pointer-events: none;
    opacity: 0;
    background: rgba(var(--kta-primary-rgb), 0.18);
    box-shadow: inset 0 0 0 2px rgba(var(--kta-primary-rgb), 0.44);
    transition: opacity 0.12s ease;
}

.app-topbar-dock-preview.is-active {
    opacity: 1;
}

.app-topbar-dock-preview.is-top {
    top: 0;
    right: 0;
    left: 0;
    height: 18px;
}

.app-topbar-dock-preview.is-bottom {
    right: 0;
    bottom: 0;
    left: 0;
    height: 18px;
}

.app-topbar-dock-preview.is-left {
    top: 0;
    bottom: 0;
    left: 0;
    width: 18px;
}

.app-topbar-dock-preview.is-right {
    top: 0;
    right: 0;
    bottom: 0;
    width: 18px;
}

body.app-dashboard-page .app-topbar {
    position: relative;
    top: auto;
    right: auto;
    bottom: auto;
    left: auto;
    width: auto;
    height: auto;
    min-height: 52px;
    opacity: 1;
    transform: none;
    box-shadow: none;
}

body.app-dashboard-page .app-topbar-dock-preview {
    display: none !important;
}

body.app-dashboard-page .app-content {
    padding-top: 0 !important;
    padding-right: 0 !important;
    padding-bottom: 0 !important;
    padding-left: 0 !important;
}

body.app-dashboard-page .app-overlay-modal {
    top: var(--kta-current-topbar-height, var(--kta-topbar-docked-height));
}

body.app-dashboard-page .app-overlay-panel {
    height: min(820px, calc(100vh - var(--kta-current-topbar-height, var(--kta-topbar-docked-height)) - 48px));
}

.app-project-menubar {
    display: inline-flex;
    align-items: center;
    position: relative;
    z-index: 1;
    gap: 4px;
    min-width: 0;
}

.app-project-menu-tab {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 52px;
    height: 28px;
    padding: 0 12px;
    border: 0;
    border-radius: 8px;
    color: var(--kta-icon);
    background: transparent;
    font-size: 0.88rem;
    font-weight: 650;
    text-decoration: none;
    cursor: pointer;
}

.app-project-menu-icon-tab {
    position: relative;
    justify-content: center;
    min-width: 34px;
    width: 34px;
    padding: 0;
    border: 1px solid var(--kta-border);
    border-radius: 10px;
    background: var(--kta-surface-muted);
    pointer-events: auto;
}

.app-project-menu-icon-tab i {
    font-size: 0.95rem;
    line-height: 1;
}

.app-project-menu-tab:hover,
.app-project-menu-tab[aria-expanded="true"] {
    color: var(--kta-text);
    background: var(--kta-surface);
    box-shadow: var(--kta-shadow);
}

.app-workspace-toggle-btn {
    --workspace-drop-radius: 24px;
    --workspace-drop-visual-scale: 0.72;
    position: absolute;
    left: 50%;
    top: 50%;
    z-index: 1100;
    width: calc(var(--workspace-drop-radius) * 2);
    height: calc(var(--workspace-drop-radius) * 2);
    min-width: calc(var(--workspace-drop-radius) * 2);
    border-radius: 999px;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    isolation: isolate;
    transform: translate(-50%, -50%) scale(var(--workspace-drop-visual-scale));
    transition:
        width 0.12s ease,
        height 0.12s ease,
        min-width 0.12s ease,
        opacity 0.18s ease,
        transform 0.18s ease,
        background-color 0.16s ease,
        border-color 0.16s ease,
        box-shadow 0.16s ease;
}

.app-workspace-toggle-btn::after {
    content: "";
    position: absolute;
    inset: -7px;
    z-index: 0;
    border: 1px solid rgba(0, 145, 234, 0.42);
    border-radius: inherit;
    opacity: 0;
    pointer-events: none;
    transform: scale(0.9);
}

.app-workspace-toggle-btn i {
    position: relative;
    z-index: 1;
    transition: transform 0.16s ease;
}

.app-workspace-toggle-btn.is-drag-ready {
    opacity: 0.92;
    visibility: visible;
    pointer-events: auto;
    color: var(--kta-primary);
    border-color: rgba(var(--kta-primary-rgb), 0.38);
    background: var(--kta-surface-raised);
    box-shadow: var(--kta-shadow-menu);
    --workspace-drop-visual-scale: 1;
}

.app-workspace-toggle-btn.is-active.is-drag-ready {
    border-color: rgba(var(--kta-primary-rgb), 0.42);
    background: var(--kta-surface-active);
}

.app-workspace-toggle-btn.is-drop-target {
    --workspace-drop-visual-scale: 1.06;
    color: #fff;
    border-color: var(--kta-primary);
    background: var(--kta-primary);
    box-shadow: 0 0 0 3px rgba(var(--kta-primary-rgb), 0.18), 0 18px 44px rgba(var(--kta-primary-rgb), 0.28);
}

.app-workspace-toggle-btn.is-drop-target::after {
    animation: workspace-drop-pulse 1.05s ease-out infinite;
    opacity: 1;
}

.app-workspace-toggle-btn.is-drop-target i {
    transform: scale(1.14);
}

@keyframes workspace-drop-pulse {
    0% {
        opacity: 0.42;
        transform: scale(0.94);
    }

    70% {
        opacity: 0.12;
        transform: scale(1.14);
    }

    100% {
        opacity: 0;
        transform: scale(1.2);
    }
}

.app-brand-top {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
    max-width: min(48vw, 560px);
    height: 36px;
    padding: 0 10px;
    border: 0;
    border-radius: var(--kta-radius);
    color: var(--kta-text);
    background: transparent;
    font-weight: 700;
}

.app-brand-top:hover {
    background: var(--kta-surface-muted);
}

.app-brand-top #project-name {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.app-topbar-symbol {
    display: block;
    width: 24px;
    height: 24px;
    border-radius: 6px;
    object-fit: cover;
}

.app-project-title-button {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    min-width: 0;
    max-width: min(46vw, 560px);
    min-height: 40px;
    padding: 3px 10px;
    border: 0;
    border-radius: var(--kta-radius);
    color: var(--kta-text);
    background: transparent;
    font-weight: 700;
    text-align: left;
}

.app-project-title-button:hover {
    background: var(--kta-surface-muted);
}

.app-project-title-text {
    display: flex;
    flex-direction: column;
    min-width: 0;
    line-height: 1.12;
}

.app-project-title-button #project-name,
.app-project-title-description {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.app-project-title-main {
    color: var(--kta-text);
    font-size: 0.95rem;
    font-weight: 750;
}

.app-project-title-description {
    display: block;
    max-width: 100%;
    margin-top: 2px;
    color: var(--kta-muted);
    font-size: 0.74rem;
    font-weight: 500;
}

.app-project-title-description:empty {
    display: none;
}

.app-project-title-button .app-project-title-caret {
    flex: 0 0 auto;
    color: var(--kta-muted);
    font-size: 0.8rem;
}

.app-topbar-btn {
    justify-content: center;
    min-width: 36px;
    width: 36px;
    height: 36px;
    padding: 0;
    border: 0;
    color: var(--kta-icon);
    text-decoration: none;
}

.app-topbar-btn:hover,
.app-topbar-btn.is-active {
    color: var(--kta-text);
    background: var(--kta-surface-muted);
}

.app-language-trigger {
    width: auto;
    min-width: 64px;
    padding: 0 9px;
}

.app-account-button {
    position: relative;
    z-index: 1;
    width: 36px;
    min-width: 36px;
    max-width: 36px;
    height: 36px;
}

.app-account-copy {
    display: none;
}

.app-ai-status-button {
    position: relative;
    overflow: visible;
}

.app-ai-status-button[hidden] {
    display: none !important;
}

.app-ai-status-button.is-active {
    border-color: rgba(var(--kta-primary-rgb), 0.5);
    background: var(--kta-info-bg);
}

.app-ai-status-button.is-attention {
    border-color: rgba(217, 119, 6, 0.5);
    background: var(--kta-warning-bg);
}

.app-ai-status-button.is-completed {
    border-color: rgba(21, 128, 61, 0.46);
    background: var(--kta-success-bg);
}

.app-ai-status-icon-wrap {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    pointer-events: none;
    background-image: url("../assets/ai-status-spark-still.png");
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;
}

.app-ai-status-icon {
    display: block;
    width: 24px;
    height: 24px;
    object-fit: contain;
    opacity: 0;
}

.app-ai-status-button:hover .app-ai-status-icon-wrap,
.app-ai-status-button:focus-visible .app-ai-status-icon-wrap {
    background-image: url("../assets/ai-status-spark.gif");
}

.app-ai-status-button.is-idle .app-ai-status-icon-wrap {
    opacity: 0.72;
    filter: saturate(0.82);
}

.app-ai-status-button.is-active .app-ai-status-icon-wrap,
.app-ai-status-button.is-attention .app-ai-status-icon-wrap,
.app-ai-status-button.is-completed .app-ai-status-icon-wrap {
    opacity: 1;
    filter: saturate(1.08);
}

.app-ai-status-dot {
    position: absolute;
    right: 6px;
    top: 6px;
    width: 7px;
    height: 7px;
    border: 2px solid var(--kta-topbar-bg);
    border-radius: 999px;
    background: var(--kta-faint);
    opacity: 0;
}

.app-ai-status-button.is-active .app-ai-status-dot,
.app-ai-status-button.is-attention .app-ai-status-dot,
.app-ai-status-button.is-completed .app-ai-status-dot {
    opacity: 1;
}

.app-ai-status-button.is-active .app-ai-status-dot {
    background: var(--kta-primary);
}

.app-ai-status-button.is-attention .app-ai-status-dot {
    background: var(--kta-warning);
}

.app-ai-status-button.is-completed .app-ai-status-dot {
    background: var(--kta-success);
}

.app-ai-status-count {
    position: absolute;
    right: -3px;
    bottom: -3px;
    min-width: 17px;
    height: 17px;
    padding: 0 4px;
    border: 2px solid var(--kta-topbar-bg);
    border-radius: 999px;
    background: var(--kta-primary);
    color: #fff;
    font-size: 0.64rem;
    font-weight: 800;
    line-height: 13px;
    text-align: center;
}

.app-ai-status-button.is-attention .app-ai-status-count {
    background: var(--kta-warning);
    color: #111827;
}

.app-ai-status-button.is-completed .app-ai-status-count {
    background: var(--kta-success);
}

.app-ai-status-panel {
    position: fixed;
    z-index: calc(var(--kta-z-modal) + 35);
    display: none;
    width: min(392px, calc(100vw - 16px));
    max-height: min(620px, calc(100vh - 16px));
    overflow: hidden;
    border: 1px solid var(--kta-border);
    border-radius: 8px;
    background: var(--kta-surface);
    box-shadow: var(--kta-shadow-menu);
}

.app-ai-status-panel.is-open {
    display: flex;
    flex-direction: column;
}

.app-ai-status-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    min-height: 44px;
    padding: 8px 10px 8px 12px;
    border-bottom: 1px solid var(--kta-border);
}

.app-ai-status-title {
    min-width: 0;
    overflow: hidden;
    color: var(--kta-text);
    font-size: 0.94rem;
    font-weight: 750;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.app-ai-status-header-actions {
    display: inline-flex;
    align-items: center;
    gap: 2px;
    flex: 0 0 auto;
}

.app-ai-status-refresh,
.app-ai-status-close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    padding: 0;
    border: 0;
    border-radius: 6px;
    color: var(--kta-muted);
    background: transparent;
}

.app-ai-status-refresh:hover,
.app-ai-status-close:hover {
    color: var(--kta-text);
    background: var(--kta-surface-muted);
}

.app-ai-status-metrics {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1px;
    border-bottom: 1px solid var(--kta-border);
    background: var(--kta-border);
}

.app-ai-status-metric {
    display: flex;
    min-width: 0;
    min-height: 54px;
    flex-direction: column;
    justify-content: center;
    gap: 3px;
    padding: 8px 7px;
    background: var(--kta-surface);
}

.app-ai-status-metric span {
    overflow: hidden;
    color: var(--kta-muted);
    font-size: 0.72rem;
    font-weight: 650;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.app-ai-status-metric strong {
    color: var(--kta-text);
    font-size: 1.02rem;
    line-height: 1;
}

.app-ai-status-metric-attention strong {
    color: var(--kta-warning);
}

.app-ai-status-metric-completed strong {
    color: var(--kta-success);
}

.app-ai-status-runs {
    display: flex;
    flex-direction: column;
    gap: 7px;
    min-height: 0;
    overflow: auto;
    padding: 8px;
}

.app-ai-status-run {
    position: relative;
    display: grid;
    gap: 7px;
    min-width: 0;
    padding: 9px 34px 9px 10px;
    border: 1px solid var(--kta-border);
    border-radius: 8px;
    background: var(--kta-surface);
}

.app-ai-status-run.is-running {
    border-color: rgba(var(--kta-primary-rgb), 0.34);
    background: var(--kta-info-bg);
}

.app-ai-status-run.is-waiting {
    background: var(--kta-surface-muted);
}

.app-ai-status-run.is-attention {
    border-color: rgba(217, 119, 6, 0.34);
    background: var(--kta-warning-bg);
}

.app-ai-status-run.is-completed {
    border-color: rgba(21, 128, 61, 0.28);
    background: var(--kta-success-bg);
}

.app-ai-status-run-main,
.app-ai-status-run-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    min-width: 0;
}

.app-ai-status-run-project {
    min-width: 0;
    overflow: hidden;
    color: var(--kta-text);
    font-size: 0.86rem;
    font-weight: 750;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.app-ai-status-chip {
    flex: 0 0 auto;
    padding: 3px 7px;
    border-radius: 999px;
    background: var(--kta-surface);
    color: var(--kta-muted);
    font-size: 0.7rem;
    font-weight: 750;
    line-height: 1;
}

.app-ai-status-run.is-running .app-ai-status-chip {
    background: rgba(var(--kta-primary-rgb), 0.12);
    color: var(--kta-primary);
}

.app-ai-status-run.is-attention .app-ai-status-chip {
    background: rgba(217, 119, 6, 0.14);
    color: var(--kta-warning);
}

.app-ai-status-run.is-completed .app-ai-status-chip {
    background: rgba(21, 128, 61, 0.13);
    color: var(--kta-success);
}

.app-ai-status-run-progress {
    height: 6px;
    overflow: hidden;
    border-radius: 999px;
    background: var(--kta-border);
}

.app-ai-status-run-progress span {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: var(--kta-primary);
}

.app-ai-status-run.is-attention .app-ai-status-run-progress span {
    background: var(--kta-warning);
}

.app-ai-status-run.is-completed .app-ai-status-run-progress span {
    background: var(--kta-success);
}

.app-ai-status-run-meta,
.app-ai-status-run-current,
.app-ai-status-more {
    min-width: 0;
    overflow: hidden;
    color: var(--kta-muted);
    font-size: 0.76rem;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.app-ai-status-project-link {
    position: absolute;
    right: 7px;
    top: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    border-radius: 6px;
    color: var(--kta-muted);
    text-decoration: none;
    transform: translateY(-50%);
}

.app-ai-status-project-link:hover {
    color: var(--kta-primary);
    background: var(--kta-surface);
}

.app-ai-status-empty {
    display: grid;
    gap: 5px;
    padding: 28px 18px;
    color: var(--kta-muted);
    font-size: 0.84rem;
    text-align: center;
}

.app-ai-status-empty strong {
    color: var(--kta-text);
    font-size: 0.92rem;
}

.app-ai-status-more {
    padding: 5px 2px 2px;
    text-align: center;
}

@media (max-width: 576px) {
    .app-ai-status-panel {
        width: calc(100vw - 24px);
    }
}

.app-recent-menu {
    width: 320px;
    max-width: calc(100vw - 16px);
}

.app-flyout-title {
    padding: 6px 10px 8px;
    color: var(--kta-muted);
    font-size: 0.78rem;
    font-weight: 700;
}

.app-recent-projects {
    max-height: 300px;
}

.app-recent-project {
    min-height: 34px;
}

.app-dashboard-home {
    width: min(100%, 1120px);
    margin: 0 auto;
    padding: 36px 28px;
}

.app-dashboard-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 24px;
}

.app-dashboard-header h1 {
    margin: 0 0 4px;
    font-size: 1.45rem;
    font-weight: 750;
}

.app-dashboard-header p {
    margin: 0;
    color: var(--kta-muted);
}

.app-dashboard-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
    flex-wrap: wrap;
}

.app-dashboard-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.app-dashboard-grid section {
    min-width: 0;
}

.app-dashboard-grid h2 {
    margin: 0 0 10px;
    font-size: 0.92rem;
    font-weight: 700;
}

.app-dashboard-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.app-dashboard-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px 12px;
    border: 1px solid var(--kta-border);
    border-radius: var(--kta-radius);
    color: var(--kta-text);
    background: var(--kta-surface);
}

.app-dashboard-item:hover {
    background: var(--kta-surface-muted);
}

.app-dashboard-link {
    display: flex;
    flex: 1 1 auto;
    min-width: 0;
    color: inherit;
    text-decoration: none;
}

.app-dashboard-link:hover {
    color: inherit;
}

.app-dashboard-favorite-toggle {
    flex: 0 0 30px;
    width: 30px;
    height: 30px;
    padding: 0;
    color: var(--kta-muted);
    text-decoration: none;
}

.app-dashboard-title-row {
    display: flex;
    align-items: center;
    min-width: 0;
    gap: 8px;
    line-height: 1.25;
}

.app-dashboard-title-main,
.app-dashboard-link small {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.app-dashboard-title-main {
    min-width: 0;
    font-weight: 650;
}

.app-dashboard-client {
    color: var(--kta-muted);
    font-weight: 500;
}

.app-dashboard-link small,
.app-dashboard-empty {
    color: var(--kta-muted);
    font-size: 0.82rem;
}

.app-dashboard-link small {
    flex: 0 0 auto;
}

.manual-shortcut-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100%;
    padding: 32px;
    background: var(--kta-bg);
}

.manual-shortcut-frame {
    width: min(100%, 1480px);
    overflow: auto;
    border: 1px solid var(--kta-border);
    border-radius: var(--kta-radius);
    background: var(--kta-surface);
    box-shadow: var(--kta-shadow-menu);
}

.manual-shortcut-image {
    display: block;
    width: 100%;
    min-width: 960px;
    height: auto;
}

body.app-embedded-page .app-topbar {
    display: none !important;
}

@media (max-width: 768px) {
    .app-shell {
        grid-template-rows: none;
    }

    .app-main {
        padding-bottom: 0;
    }

    .app-topbar {
        grid-template-columns: auto minmax(0, 1fr) auto;
        gap: 6px;
        padding: 8px;
    }

    .app-topbar-left,
    .app-topbar-actions {
        gap: 3px;
    }

    .app-brand-top {
        max-width: 52vw;
        padding: 0 6px;
    }

    .app-project-title-button {
        max-width: 44vw;
        padding: 0 6px;
    }

    .app-language-label {
        display: none;
    }

    .app-language-trigger {
        min-width: 36px;
        width: 36px;
        padding: 0;
    }

    .app-dashboard-grid {
        grid-template-columns: 1fr;
    }
}
.project-form-shell {
    width: min(100%, 1280px);
    margin: 18px auto;
    padding-bottom: 88px;
}

.project-form-header {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
}

.project-form-header h3 {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 700;
}

.project-form-subtitle {
    margin: 4px 0 0;
    color: var(--kta-muted);
    font-size: 0.92rem;
}

.project-form-card {
    background: var(--kta-surface);
    border: 1px solid var(--kta-border);
    border-radius: 8px;
    padding: 16px 18px;
    margin-bottom: 12px;
}

.project-form-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding-bottom: 11px;
    margin-bottom: 14px;
    border-bottom: 1px solid var(--kta-border);
}

.project-document-card-header {
    justify-content: flex-start;
}

.project-form-info {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    color: var(--kta-muted);
    vertical-align: middle;
}

.project-form-info:hover {
    color: var(--kta-primary);
}

.project-document-ai-toggle-wrap {
    flex: 0 0 auto;
    margin: 0;
    padding-left: 2.6em;
    color: var(--kta-muted);
    font-size: 0.86rem;
    font-weight: 600;
}

.project-document-ai-toggle-wrap .form-check-input {
    cursor: pointer;
}

.project-form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.project-form-grid-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.project-document-grid,
.create-patent-viewpoint-grid {
    display: grid;
    grid-template-columns: minmax(360px, 0.9fr) minmax(300px, 0.62fr);
    gap: 14px;
}

.project-document-grid {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.project-document-box {
    border: 1px solid var(--kta-border);
    border-radius: 8px;
    padding: 12px;
    background: var(--kta-surface-muted);
}

.project-document-box-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 8px;
    min-height: 30px;
}

.project-document-box-header .form-label {
    min-width: 0;
    margin-bottom: 0;
    padding-top: 2px;
}

.project-document-ai-btn {
    width: 34px;
    height: 34px;
    flex: 0 0 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    border: 0;
    border-radius: 6px;
    background: transparent;
    appearance: none;
    -webkit-appearance: none;
    color: var(--kta-icon);
    line-height: 1;
    cursor: pointer;
}

.project-document-ai-btn:hover {
    background: var(--kta-surface-hover);
    color: var(--kta-text);
}

.project-document-ai-btn:focus-visible {
    outline: 2px solid rgba(var(--kta-primary-rgb), 0.35);
    outline-offset: 2px;
}

.kta-ai-spark-icon {
    --kta-ai-spark-size: 18px;
    position: relative;
    display: block;
    width: var(--kta-ai-spark-size);
    height: var(--kta-ai-spark-size);
    flex: 0 0 var(--kta-ai-spark-size);
    background-image: url("../assets/ai-status-spark-still.png");
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;
}

.project-document-ai-btn:hover .kta-ai-spark-icon,
.project-document-ai-btn:focus-visible .kta-ai-spark-icon,
.ai-process-hover-btn:hover .kta-ai-spark-icon,
.ai-process-hover-btn:focus-visible .kta-ai-spark-icon {
    background-image: url("../assets/ai-status-spark.gif");
}

.kta-ai-spark-icon::before,
.kta-ai-spark-icon::after {
    content: none;
}

.kta-ai-spark-icon::before {
    background-size: 180% 180%;
}

.kta-ai-spark-icon::after {
    opacity: 0;
    filter: blur(5px);
    transform: scale(0.84);
}

.project-document-ai-icon {
    --kta-ai-spark-size: 18px;
}

.project-document-ai-btn:hover .kta-ai-spark-icon::before,
.project-document-ai-btn:focus-visible .kta-ai-spark-icon::before,
.ai-process-hover-btn:hover .kta-ai-spark-icon::before,
.ai-process-hover-btn:focus-visible .kta-ai-spark-icon::before {
    animation: kta-ai-spark-play 0.82s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.project-document-ai-btn:hover .kta-ai-spark-icon::after,
.project-document-ai-btn:focus-visible .kta-ai-spark-icon::after,
.ai-process-hover-btn:hover .kta-ai-spark-icon::after,
.ai-process-hover-btn:focus-visible .kta-ai-spark-icon::after {
    animation: kta-ai-spark-glow 0.82s ease-out both;
}

@keyframes kta-ai-spark-play {
    0% {
        background-position: 0% 50%;
        transform: scale(0.9) rotate(0deg);
    }
    42% {
        background-position: 100% 50%;
        transform: scale(1.16) rotate(5deg);
    }
    72% {
        transform: scale(0.96) rotate(-2deg);
    }
    100% {
        background-position: 50% 50%;
        transform: scale(1) rotate(0deg);
    }
}

@keyframes kta-ai-spark-glow {
    0% {
        opacity: 0;
        transform: scale(0.82);
    }
    38% {
        opacity: 0.48;
        transform: scale(1.18);
    }
    100% {
        opacity: 0;
        transform: scale(1.32);
    }
}

@media (prefers-reduced-motion: reduce) {
    .project-document-ai-btn:hover .kta-ai-spark-icon::before,
    .project-document-ai-btn:focus-visible .kta-ai-spark-icon::before,
    .project-document-ai-btn:hover .kta-ai-spark-icon::after,
    .project-document-ai-btn:focus-visible .kta-ai-spark-icon::after,
    .ai-process-hover-btn:hover .kta-ai-spark-icon::before,
    .ai-process-hover-btn:focus-visible .kta-ai-spark-icon::before,
    .ai-process-hover-btn:hover .kta-ai-spark-icon::after,
    .ai-process-hover-btn:focus-visible .kta-ai-spark-icon::after {
        animation: none;
    }
}

.project-document-empty {
    padding: 14px;
    border: 1px dashed var(--kta-border-strong);
    border-radius: 8px;
    color: var(--kta-muted);
    background: var(--kta-surface);
    font-size: 0.9rem;
}

.project-document-text-sep {
    margin: 10px 0 6px;
    color: var(--kta-muted);
    font-size: 0.78rem;
}

.project-document-text {
    min-height: 82px;
    resize: vertical;
    background: var(--kta-input-bg);
}

.project-attachment-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.project-attachment-chip {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    max-width: 100%;
    padding: 3px 8px;
    border: 1px solid var(--kta-border);
    border-radius: 999px;
    background: var(--kta-surface);
    color: var(--kta-text);
}

.create-excel-upload {
    width: min(420px, 42vw);
    min-width: 260px;
}

.create-excel-picker {
    width: 100%;
}

.create-excel-input,
.create-excel-file-label,
.project-attachment-file-label,
.process-request-file-label,
.ai-proxy-file-label {
    min-width: 0;
}

.create-excel-file-label,
.project-attachment-file-label,
.process-request-file-label,
.ai-proxy-file-label {
    border-color: var(--kta-border);
    background-color: var(--kta-input-bg) !important;
    color: var(--kta-text);
}

.create-patent-pane,
.create-viewpoint-pane {
    min-width: 0;
}

.create-pane-title-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    min-height: 32px;
    margin-bottom: 8px;
}

.common-table-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--kta-space-2);
    min-height: var(--kta-control-height);
    margin-bottom: 8px;
}

.common-table-toolbar-title,
.common-table-toolbar-actions {
    display: inline-flex;
    align-items: center;
    gap: var(--kta-space-2);
    min-width: 0;
}

.common-table-toolbar-title {
    color: var(--kta-text);
    font-weight: 750;
}

.common-table-toolbar-title strong {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.common-table-toolbar-actions {
    flex: 0 0 auto;
    justify-content: flex-end;
}

.common-table-scroll {
    overflow: auto;
    border-color: var(--kta-border) !important;
    border-radius: var(--kta-radius) !important;
    background: var(--kta-surface);
}

.common-table {
    color: var(--kta-text);
    font-size: 0.84rem;
    table-layout: fixed;
    width: 100%;
    background: var(--kta-surface);
}

.settings-manage-table {
    width: 100%;
    table-layout: fixed;
    border-collapse: separate;
    border-spacing: 0;
    background: var(--kta-surface);
    color: var(--kta-text);
    --bs-table-bg: var(--kta-surface);
    --bs-table-color: var(--kta-text);
    --bs-table-border-color: var(--kta-border);
    --bs-table-hover-bg: var(--kta-surface-hover);
}

.settings-manage-table > :not(caption) > * > * {
    border-color: var(--kta-border);
    color: var(--kta-text);
    background-color: var(--kta-surface);
}

.settings-manage-table thead th {
    color: var(--kta-muted);
    background: var(--kta-surface-muted);
}

.settings-manage-table tbody tr:hover > * {
    color: var(--kta-text);
    background-color: var(--kta-surface-hover);
}

.settings-manage-table.is-grid-table {
    display: block;
}

.settings-manage-table.is-grid-table thead,
.settings-manage-table.is-grid-table tbody {
    display: block;
}

.settings-manage-table.is-grid-table thead tr,
.settings-manage-table.is-grid-table tbody tr {
    display: grid;
    grid-template-columns: var(--kta-table-columns);
    width: 100%;
}

.settings-manage-table.is-grid-table th,
.settings-manage-table.is-grid-table td {
    min-width: 0;
    width: auto !important;
}

.common-table > :not(caption) > * > * {
    border-color: var(--kta-border);
}

.common-table-scroll table td,
.common-table-scroll table th,
.common-table.common-table-sticky td,
.common-table.common-table-sticky th {
    padding: 6px 10px;
    vertical-align: middle;
}

.common-table-sticky {
    border-collapse: separate;
    border-spacing: 0;
}

.common-table-scroll table thead th,
.common-table.common-table-sticky thead th {
    position: sticky;
    top: 0;
    z-index: 4;
    background: var(--kta-surface-muted, #f8f9fa);
    box-shadow: inset 0 -1px 0 var(--kta-border, #e5e7eb);
    color: var(--kta-muted);
    font-size: 0.84rem;
    font-weight: 750;
    vertical-align: middle;
}

.common-table-scroll table thead th.common-table-sortable,
.common-table.common-table-sticky thead th.common-table-sortable {
    cursor: pointer;
    user-select: none;
    white-space: nowrap;
}

.common-table-scroll table thead th.common-table-sortable:hover,
.common-table.common-table-sticky thead th.common-table-sortable:hover {
    color: var(--kta-primary, #0091ea);
}

.common-table-sort-indicator,
.create-sort-indicator,
.patent-manage-sort-indicator {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 12px;
    margin-left: 4px;
    color: var(--kta-muted);
    font-size: 0.68rem;
    line-height: 1;
}

.common-table-virtual-spacer td {
    background: transparent !important;
    pointer-events: none;
}

.common-table-scroll tbody tr[draggable="true"] {
    cursor: grab;
}

.common-table-scroll tbody tr[draggable="true"]:active {
    cursor: grabbing;
}

.common-table-scroll tbody tr.is-dragging {
    opacity: 0.45;
}

.common-table-scroll tbody tr.is-drag-over {
    box-shadow: inset 0 2px 0 var(--kta-primary, #0091ea);
}

.common-table-scroll .settings-drag-handle,
.common-table-drag-handle {
    width: 34px;
    color: var(--kta-muted);
    text-align: center;
    cursor: grab;
}

.common-table-scroll .settings-drag-handle:hover,
.common-table-drag-handle:hover {
    color: var(--kta-primary);
}

.create-patent-viewpoint-grid .content-wrapper {
    max-height: 56vh;
    overflow: auto;
}

.create-patent-pane .content-wrapper:not(.common-table-scroll) {
    overflow-x: hidden;
}

.create-viewpoint-row {
    cursor: grab;
}

.create-viewpoint-row.is-dragging {
    opacity: 0.45;
}

.create-patent-delete,
.create-viewpoint-delete {
    visibility: hidden;
    border: 0 !important;
    text-decoration: none;
}

#patent-table .patent-item:hover .create-patent-delete,
.create-viewpoint-row:hover .create-viewpoint-delete {
    visibility: visible;
}

.create-patent-handle,
.create-viewpoint-handle {
    color: var(--kta-muted);
    cursor: grab;
}

.create-fd-input[readonly],
.create-viewpoint-name[readonly] {
    background: var(--kta-surface-muted);
    border-color: transparent;
    cursor: pointer;
}

.create-fd-input.is-editing,
.create-viewpoint-name.is-editing {
    background: var(--kta-input-bg);
    border-color: rgba(var(--kta-primary-rgb), 0.5);
    cursor: text;
}

.create-fd-input.is-viewpoint-editable,
.create-viewpoint-name.is-viewpoint-editable {
    background: var(--kta-input-bg);
    border-color: rgba(var(--kta-primary-rgb), 0.24);
    cursor: text;
}

.patent-viewpoint-lock-btn,
.patent-viewpoint-visible-btn {
    width: 30px;
    height: 30px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.patent-viewpoint-lock-btn.active {
    border-color: rgba(var(--kta-primary-rgb), 0.42);
    background: rgba(var(--kta-primary-rgb), 0.08);
    color: var(--kta-primary);
}

.patent-viewpoint-visible-btn.active {
    border-color: rgba(108, 117, 125, 0.42);
    background: rgba(108, 117, 125, 0.08);
    color: #6c757d;
}

.patent-viewpoint-lock-btn i,
.patent-viewpoint-visible-btn i {
    font-size: 0.95rem;
    line-height: 1;
}

.create-viewpoint-row.is-viewpoint-hidden .viewpoint-name-cell,
.create-viewpoint-row.is-viewpoint-hidden .create-viewpoint-name {
    opacity: 0.62;
}

.patent-language-toggle {
    display: inline-flex;
    align-items: center;
    padding: 2px;
    border: 1px solid var(--kta-border);
    border-radius: 8px;
    background: var(--kta-surface-muted);
    gap: 2px;
}

.patent-language-toggle label {
    min-width: 42px;
    height: 30px;
    margin: 0;
    padding: 0 10px;
    border: 1px solid transparent;
    border-radius: 6px;
    color: var(--kta-muted);
    cursor: pointer;
    font-size: 0.84rem;
    font-weight: 650;
    line-height: 30px;
    text-align: center;
    user-select: none;
}

.patent-language-toggle .btn-check:checked + label {
    border-color: var(--kta-primary);
    background: var(--kta-primary);
    color: #fff;
    box-shadow: var(--kta-shadow);
}

.patent-language-toggle .btn-check:focus-visible + label {
    outline: 2px solid rgba(var(--kta-primary-rgb), 0.24);
    outline-offset: 2px;
}

#btn-patent-tools + .dropdown-menu .dropdown-item {
    gap: 8px !important;
    font-size: 0.9rem;
    line-height: 1.25;
}

#btn-patent-tools + .dropdown-menu .dropdown-item i {
    width: 18px;
    font-size: 1rem !important;
    line-height: 1;
    text-align: center;
}

.patent-publication {
    cursor: text;
    user-select: text;
    -webkit-user-select: text;
}

.project-attachment-modal-list {
    display: grid;
    gap: 14px;
}

.project-attachment-group-title {
    font-weight: 700;
    margin-bottom: 8px;
}

.project-attachment-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 9px 10px;
    border: 1px solid var(--kta-border);
    border-radius: 8px;
    background: var(--kta-surface);
}

.project-attachment-item a {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.keyword-popup-panel {
    position: fixed !important;
    top: 50% !important;
    left: 50% !important;
    z-index: 1085;
    display: flex;
    flex-direction: column;
    width: min(920px, calc(100vw - 40px)) !important;
    height: min(760px, calc(100vh - 40px)) !important;
    padding: 0;
    border: 1px solid var(--kta-border, #dee2e6);
    border-radius: 10px;
    background: var(--kta-surface);
    box-shadow: var(--kta-shadow-modal);
    transform: translate(-50%, -50%);
}

.keyword-popup-panel::before {
    content: "";
    position: fixed;
    inset: -100vh -100vw;
    z-index: -1;
    background: var(--kta-overlay-backdrop);
}

.keyword-popup-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    min-height: 56px;
    padding: 14px 16px;
    border-bottom: 1px solid var(--kta-border, #dee2e6);
}

.keyword-popup-panel > div:not(.keyword-popup-header):not(.modal),
.keyword-popup-panel > .list-box {
    padding: var(--kta-panel-content-padding);
}

.keyword-popup-panel #keyword-list {
    flex: 1;
    min-height: 0;
    overflow: auto;
    border: 1px solid var(--kta-border, #dee2e6);
    border-radius: 8px;
}

.keyword-bulk-panel {
    display: grid;
    gap: 10px;
    margin-bottom: 14px;
    padding: 12px;
    border: 1px solid rgba(var(--kta-primary-rgb), 0.18);
    border-radius: 8px;
    background: var(--kta-info-bg);
}

.keyword-bulk-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 10px;
}

.keyword-bulk-title-row {
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.keyword-bulk-title {
    margin: 0;
    font-weight: 700;
}

.keyword-bulk-help,
.keyword-bulk-result {
    font-size: 0.85rem;
}

.keyword-bulk-grid {
    display: grid;
    grid-template-columns: minmax(180px, 1fr) minmax(150px, 0.6fr) minmax(180px, 1fr);
    gap: 10px;
}

.keyword-bulk-field label {
    display: block;
    margin-bottom: 4px;
    color: #4b5563;
    font-size: 0.82rem;
    font-weight: 600;
}

.keyword-palette-preview {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.keyword-infinite-palette-bar {
    display: flex;
    width: 190px;
    max-width: 100%;
    height: 24px;
    min-width: 190px;
    overflow: hidden;
    border: 1px solid rgba(17, 24, 39, 0.2);
    border-radius: 7px;
    background: var(--kta-surface-muted, #f8fafc);
}

.keyword-infinite-palette-step {
    display: block;
    flex: 1 1 0;
    min-width: 3px;
    height: 100%;
}

.keyword-palette-preview-inline .keyword-infinite-palette-bar {
    width: 178px;
    min-width: 178px;
    height: 22px;
    flex: 0 0 auto;
}

.keyword-palette-chip {
    width: 22px;
    height: 22px;
    border: 1px solid rgba(15, 23, 42, 0.18);
    border-radius: 6px;
}

.keyword-bulk-input-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 10px;
    align-items: stretch;
}

.keyword-bulk-submit {
    min-width: 118px;
}

@media (max-width: 760px) {
    .keyword-bulk-grid,
    .keyword-bulk-input-row {
        grid-template-columns: 1fr;
    }
}

.project-settings-modal-body {
    display: grid;
    gap: 14px;
}

.project-settings-dialog {
    max-width: 640px;
}

.project-settings-section {
    padding: 14px;
    border: 1px solid var(--kta-border, #dee2e6);
    border-radius: 8px;
    background: #fff;
}

.project-settings-section h6 {
    margin: 0 0 10px;
    font-weight: 700;
}

.project-settings-action-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
}

.project-settings-edit-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.project-settings-field-wide {
    grid-column: 1 / -1;
}

.project-settings-edit-actions {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 10px;
    margin-top: 12px;
}

.project-settings-edit-status {
    min-height: 1.25rem;
    flex: 1 1 auto;
}

.project-settings-danger {
    border-color: #f1aeb5;
    background: #fff8f8;
}

.project-form-field-wide {
    grid-column: 1 / -1;
}

@media (max-width: 1100px) {
    .project-form-grid-3,
    .project-document-grid,
    .create-patent-viewpoint-grid,
    .create-keyword-management {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 760px) {
    .project-form-card-header {
        flex-wrap: wrap;
        align-items: flex-start;
    }

    .create-excel-upload {
        width: 100%;
        min-width: 0;
    }

    .project-form-grid,
    .project-form-grid-3,
    .project-settings-edit-grid,
    .project-document-grid,
    .create-patent-viewpoint-grid,
    .create-keyword-management {
        grid-template-columns: 1fr;
    }

    .project-settings-edit-actions {
        align-items: stretch;
        flex-direction: column;
    }
}

.project-form-actions {
    position: sticky;
    bottom: 0;
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    padding: 12px 0;
    background: linear-gradient(to top, var(--kta-surface) 80%, var(--kta-surface-transparent));
}

/* ── 특허 테이블 ── */
#patent-table input.form-control {
    font-size: 0.84rem;
}

#patent-table:not(.is-grid-table) th:nth-child(1),
#patent-table:not(.is-grid-table) td:nth-child(1) {
    width: 34px;
}

#patent-table th:nth-child(2),
#patent-table td:nth-child(2) {
    width: 44px;
    text-align: left;
}

#patent-table th:nth-child(3),
#patent-table td:nth-child(3) {
    width: auto;
    min-width: 180px;
    position: sticky;
    left: 0;
    z-index: 3;
    background: var(--kta-surface);
    box-shadow: 1px 0 0 var(--kta-border);
}

#patent-table thead th:nth-child(3) {
    z-index: 5;
    background: var(--kta-surface-muted);
}

#patent-table tbody tr:hover td:nth-child(3) {
    background: var(--kta-surface-hover);
}

#patent-table th:nth-child(4),
#patent-table td:nth-child(4) {
    width: 58px;
    text-align: right;
}

#patent-table th:nth-child(5),
#patent-table td:nth-child(5) {
    width: 52px;
    text-align: right;
}

#patent-table th:nth-child(6),
#patent-table td:nth-child(6) {
    width: 44px;
}

#patent-table .create-publication-input,
#patent-table input[id^="classification-publication-"] {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
}

#patent-table .create-google-id-input {
    width: 100%;
    max-width: 100%;
    min-width: 0;
}

#patent-table .create-google-id-cell-inner {
    min-width: 0;
}

#patent-table .create-google-status-cell {
    padding-left: 0;
    padding-right: 0;
}

#patent-table .create-google-status-slot {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    min-height: 18px;
}

#patent-table .create-google-status-slot .patent-normalize-status-icon {
    margin-left: 0 !important;
}

#patent-table th:nth-child(1),
#patent-table td:nth-child(1) {
    width: calc(50% - 34px);
    min-width: 190px;
    position: sticky;
    left: 0;
    z-index: 3;
    background: var(--kta-surface);
    box-shadow: none;
    text-align: left;
}

#patent-table:not(.is-grid-table) thead th:nth-child(1) {
    z-index: 5;
    background: var(--kta-surface-muted);
}

#patent-table:not(.is-grid-table) tbody tr:hover td:nth-child(1) {
    background: var(--kta-surface-hover);
}

#patent-table:not(.is-grid-table) th:nth-child(2),
#patent-table:not(.is-grid-table) td:nth-child(2) {
    width: calc(50% - 34px);
    min-width: 210px;
    text-align: left;
}

#patent-table:not(.is-grid-table) th:nth-child(3),
#patent-table:not(.is-grid-table) td:nth-child(3) {
    width: 24px;
    min-width: 24px;
    text-align: center;
}

#patent-table:not(.is-grid-table) th:nth-child(4),
#patent-table:not(.is-grid-table) td:nth-child(4) {
    width: 44px;
    min-width: 44px;
    position: static;
    left: auto;
    z-index: auto;
    background: inherit;
    box-shadow: none;
    text-align: right;
}


#create-viewpoint-table:not(.is-grid-table) th:nth-child(1),
#create-viewpoint-table:not(.is-grid-table) td:nth-child(1) {
    width: 34px;
}

#create-viewpoint-table:not(.is-grid-table) th:nth-child(2),
#create-viewpoint-table:not(.is-grid-table) td:nth-child(2) {
    width: 44px;
}

#create-viewpoint-table:not(.is-grid-table) th:nth-child(3),
#create-viewpoint-table:not(.is-grid-table) td:nth-child(3) {
    position: sticky;
    left: 0;
    z-index: 3;
    background: var(--kta-surface);
    box-shadow: 1px 0 0 var(--kta-border);
}

#create-viewpoint-table:not(.is-grid-table) thead th:nth-child(3) {
    z-index: 5;
    background: var(--kta-surface-muted);
}

#create-viewpoint-table:not(.is-grid-table) tbody tr:hover td:nth-child(3) {
    background: var(--kta-surface-hover);
}

.create-patent-viewpoint-grid .content-wrapper.common-table-scroll {
    max-height: 56vh;
    overflow: auto;
    border: 1px solid var(--kta-border) !important;
}

.create-patent-viewpoint-grid .settings-manage-table {
    width: 100%;
    min-width: 0;
    border: 0;
}

.create-patent-viewpoint-grid #patent-table tbody#patent-list {
    height: auto;
    margin: 0;
    padding: 0;
    border: 0 !important;
    border-radius: 0;
    background: transparent;
    overflow: visible;
}

.create-patent-viewpoint-grid #patent-table tbody#patent-list:empty {
    display: none;
}

.create-patent-viewpoint-grid .settings-manage-table thead,
.create-patent-viewpoint-grid .settings-manage-table thead tr,
.create-patent-viewpoint-grid .settings-manage-table thead th {
    background: var(--kta-surface-muted, #f8f9fa) !important;
    white-space: nowrap;
}

.create-patent-viewpoint-grid .settings-manage-table thead th.text-center {
    justify-content: center;
}

.create-patent-viewpoint-grid .settings-manage-table th,
.create-patent-viewpoint-grid .settings-manage-table td {
    min-width: 0 !important;
    left: auto !important;
    box-shadow: none !important;
}

.create-patent-viewpoint-grid .content-wrapper.common-table-scroll tbody tr:last-child > td {
    border-bottom-width: 0;
}

#patent-table.is-grid-table th:nth-child(1),
#patent-table.is-grid-table td:nth-child(1),
#patent-table.is-grid-table th:nth-child(2),
#patent-table.is-grid-table td:nth-child(2),
#patent-table.is-grid-table th:nth-child(5),
#patent-table.is-grid-table td:nth-child(5) {
    text-align: center;
}

#patent-table.is-grid-table th:nth-child(3),
#patent-table.is-grid-table td:nth-child(3),
#patent-table.is-grid-table th:nth-child(4),
#patent-table.is-grid-table td:nth-child(4) {
    text-align: left;
}

#patent-table.is-grid-table th:nth-child(6),
#patent-table.is-grid-table td:nth-child(6) {
    text-align: right;
}

.create-patent-viewpoint-grid .settings-manage-table tbody tr.common-table-virtual-spacer > td {
    grid-column: 1 / -1;
}

.create-patent-viewpoint-grid .settings-manage-table tbody tr:hover > * {
    background-color: var(--kta-surface-hover) !important;
    box-shadow: none !important;
}

#patent-table .create-google-status-note {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    max-width: 100%;
    min-height: var(--kta-control-height-sm, 30px);
    min-width: 0;
    white-space: nowrap;
}

#patent-table button.create-google-status-note {
    padding: 0;
    border: 0;
    background: transparent;
    text-align: left;
}

#patent-table button.create-google-status-note:focus-visible {
    outline: 2px solid rgba(var(--kta-primary-rgb), 0.35);
    outline-offset: 2px;
    border-radius: 6px;
}

#patent-table .create-google-candidate-picker {
    position: relative;
    display: inline-flex;
    max-width: 100%;
    min-width: 0;
}

#patent-table .create-google-candidate-caret {
    flex: 0 0 auto;
    color: currentColor;
    font-size: 0.78rem;
}

.create-google-candidate-dropdown {
    min-width: min(280px, calc(100vw - 16px));
}

.create-google-candidate-dropdown .rnc-dropdown-label {
    font-family: var(--bs-font-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);
    font-size: 0.8rem;
}

#patent-table .create-google-status-badge {
    flex: 0 0 auto;
    border: 1px solid var(--kta-border);
    background-color: var(--kta-surface-muted) !important;
    color: var(--kta-text) !important;
    font-size: 0.72rem;
    font-weight: 700;
}

#patent-table .create-google-status-note.is-warning .create-google-status-badge {
    border: 1px solid rgba(217, 119, 6, 0.28);
    background-color: var(--kta-warning-bg) !important;
    color: var(--kta-warning) !important;
}

#patent-table .create-google-status-note.is-danger .create-google-status-badge {
    border-color: rgba(220, 38, 38, 0.28);
    background-color: var(--kta-error-bg) !important;
    color: var(--kta-danger) !important;
}

#patent-table .create-google-status-note.is-muted .create-google-status-badge {
    border-color: var(--kta-border);
    background-color: var(--kta-surface-muted) !important;
    color: var(--kta-muted) !important;
}

#patent-table .create-google-status-text {
    min-width: 0;
    overflow: hidden;
    color: var(--kta-muted);
    font-size: 0.8rem;
    text-overflow: ellipsis;
}

#patent-table .create-google-status-note.is-warning .create-google-status-text {
    color: var(--kta-warning);
}

#patent-table .create-google-status-note.is-danger .create-google-status-text {
    color: var(--kta-danger);
}

.create-keyword-layout {
    display: grid;
    gap: 14px;
}

.create-keyword-layout.project-keyword-panel-layout {
    grid-template-rows: auto minmax(0, 1fr);
}

.create-keyword-management {
    display: grid;
    grid-template-columns: minmax(220px, 0.32fr) minmax(420px, 1fr);
    gap: 14px;
}

.create-keyword-sidebar,
.create-keyword-main {
    min-width: 0;
}

.create-keyword-group-list {
    display: grid;
    gap: 6px;
    max-height: 56vh;
    overflow: auto;
    padding: 8px;
    border: 1px solid var(--kta-border);
    border-radius: 8px;
    background: var(--kta-surface);
}

.create-keyword-group-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    width: 100%;
    min-height: 36px;
    padding: 7px 9px;
    border: 1px solid transparent;
    border-radius: 6px;
    color: var(--kta-text);
    background: transparent;
    text-align: left;
}

.create-keyword-group-item:hover {
    background: var(--kta-surface-muted);
}

.create-keyword-group-item.active {
    color: var(--kta-primary);
    border-color: rgba(var(--kta-primary-rgb), 0.35);
    background: var(--kta-surface-active);
    font-weight: 700;
}

@media (max-width: 760px) {
    .create-keyword-management {
        grid-template-columns: 1fr;
    }
}

/* ── 마법사 액션 바 ── */
.project-wizard-bar {
    position: sticky;
    top: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0 10px;
    margin-bottom: 16px;
    background: var(--kta-surface, #fff);
    border-bottom: 1px solid var(--kta-border, #dee2e6);
}

.project-wizard-steps {
    display: flex;
    align-items: center;
    gap: 6px;
    flex: 1;
    min-width: 0;
    overflow: hidden;
}

.wizard-step-pill {
    padding: 3px 12px;
    border-radius: 20px;
    border: 1px solid var(--kta-border, #dee2e6);
    background: transparent;
    color: var(--kta-muted, #6c757d);
    font-size: 0.82rem;
    font-weight: 500;
    white-space: nowrap;
    cursor: pointer;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.wizard-step-pill:hover {
    background: var(--kta-surface-muted, #f8f9fa);
    color: var(--kta-text, #212529);
}

.wizard-step-pill.active {
    background: var(--kta-primary, #0d6efd);
    border-color: var(--kta-primary, #0d6efd);
    color: #fff;
    font-weight: 600;
}

.wizard-step-sep {
    color: var(--kta-muted, #adb5bd);
    font-size: 0.75rem;
}

.wizard-step-content {
    /* no special styles needed — d-none handles visibility */
}

@media (max-width: 768px) {
    .project-form-grid {
        grid-template-columns: 1fr;
    }
    .project-wizard-steps {
        gap: 4px;
    }
    .wizard-step-pill {
        padding: 2px 8px;
        font-size: 0.78rem;
    }
}