/**
 * Everyday Used Apps - Shared Universal Tool Layout & Header Stylesheet
 * 100% Client-Side Privacy, Responsive Dark/Light Themes
 */

:root {
    --bg-body: #060f1e;
    --bg-panel: #0b172a;
    --bg-card: #0f223d;
    --bg-toolbar: #081325;
    --border: #1e3a5f;
    --border-hover: #38bdf8;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --accent: #38bdf8;
    --accent-hover: #0ea5e9;
    --accent-light: rgba(56, 189, 248, 0.12);
    --accent-gradient: linear-gradient(135deg, #38bdf8, #818cf8);
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
}

:root[data-theme="light"],
html.light,
html.light-mode,
html.light-theme,
html[data-theme="light"],
body.light,
body.light-mode,
body.light-theme,
body[data-theme="light"] {
    --bg-body: #f8fafc !important;
    --bg-panel: #ffffff !important;
    --bg-card: #ffffff !important;
    --bg-toolbar: #f1f5f9 !important;
    --bg-canvas: #e2e8f0 !important;
    --bg-hover: #f1f5f9 !important;
    --bg-active: #e2e8f0 !important;
    --bg-input: #ffffff !important;
    --border: #cbd5e1 !important;
    --border-light: #e2e8f0 !important;
    --border-hover: #0284c7 !important;
    --border-focus: #0284c7 !important;
    --text-main: #0f172a !important;
    --text-secondary: #475569 !important;
    --text-muted: #64748b !important;
    --accent: #0284c7 !important;
    --accent-hover: #0369a1 !important;
    --accent-light: rgba(2, 132, 199, 0.1) !important;
    --accent-gradient: linear-gradient(135deg, #0284c7, #6366f1) !important;
}

html.light body,
html.light-mode body,
html.light-theme body,
html[data-theme="light"] body,
body.light,
body.light-mode,
body.light-theme,
body[data-theme="light"] {
    background-color: #f8fafc !important;
    color: #0f172a !important;
}

/* Base Resets */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--bg-body);
    color: var(--text-main);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Global Tool Header - Strict Single Line */
header, .tool-global-header {
    background-color: var(--bg-panel) !important;
    border-bottom: 1px solid var(--border) !important;
    padding: 0.45rem 1rem !important;
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    position: sticky !important;
    top: 0 !important;
    z-index: 100 !important;
    gap: 0.5rem !important;
    flex-wrap: nowrap !important;
    min-height: 56px !important;
    max-height: 56px !important;
    box-sizing: border-box !important;
    width: 100% !important;
}

.header-brand-group {
    display: flex !important;
    align-items: center !important;
    gap: 0.55rem !important;
    min-width: 0 !important;
    flex: 0 0 auto !important;
    max-width: 320px !important;
    flex-wrap: nowrap !important;
}

.home-btn, .all-tools-btn {
    width: 34px !important;
    height: 34px !important;
    min-width: 34px !important;
    max-width: 34px !important;
    padding: 0 !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    border-radius: 8px !important;
    font-size: 0.95rem !important;
    flex-shrink: 0 !important;
}

.logo-group {
    display: flex !important;
    align-items: center !important;
    gap: 0.6rem !important;
    text-decoration: none !important;
    color: var(--text-main) !important;
    min-width: 0 !important;
    flex-shrink: 1 !important;
}

.logo-icon {
    width: 34px !important;
    height: 34px !important;
    border-radius: 9px !important;
    background: var(--accent-gradient) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    color: #ffffff !important;
    font-size: 1rem !important;
    font-weight: 800 !important;
    box-shadow: 0 4px 12px rgba(56, 189, 248, 0.25) !important;
    flex-shrink: 0 !important;
}

.tool-title-wrap {
    display: flex !important;
    flex-direction: column !important;
    min-width: 0 !important;
    max-width: 220px !important;
    overflow: hidden !important;
}

.tool-title-row {
    display: flex !important;
    align-items: center !important;
    gap: 0.45rem !important;
    min-width: 0 !important;
}

.tool-title-text, .tool-title-wrap strong {
    font-size: 0.9rem !important;
    font-weight: 800 !important;
    line-height: 1.2 !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    display: block !important;
}

.tool-sub-text, .tool-title-wrap span {
    font-size: 0.68rem !important;
    color: var(--text-muted) !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    display: block !important;
}

.header-actions {
    display: flex !important;
    align-items: center !important;
    gap: 3px !important;
    margin-left: auto !important;
    flex-shrink: 0 !important;
    flex-wrap: nowrap !important;
}

/* Header & General Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    padding: 0.45rem 0.8rem;
    font-size: 0.82rem;
    font-weight: 600;
    border-radius: 8px;
    border: 1px solid transparent;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
    color: var(--text-main);
    white-space: nowrap;
    height: 34px;
    box-sizing: border-box;
}

.btn-icon {
    width: 34px;
    height: 34px;
    min-width: 34px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    font-size: 0.88rem;
    flex-shrink: 0;
}

.header-pill-btn {
    height: 34px;
    padding: 0 0.65rem;
    font-size: 0.8rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    border-radius: 8px;
    flex-shrink: 0;
}

.btn-outline {
    background: var(--bg-card);
    border-color: var(--border);
    color: var(--text-main);
}

.btn-outline:hover {
    background: var(--accent-light);
    border-color: var(--accent);
    color: var(--accent);
}

.btn-secondary {
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-main);
}

.btn-secondary:hover {
    background: var(--accent-light);
    border-color: var(--accent);
    color: var(--accent);
}

.btn-primary {
    background: var(--accent-gradient);
    color: #ffffff;
    font-weight: 700;
    box-shadow: 0 4px 14px rgba(56, 189, 248, 0.25);
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(56, 189, 248, 0.35);
}

/* ========================================================
   Compact Secondary Options Toolbar (Directly Below Header)
   Standardized layout & sizing matching pdf_editor_tool design
   ======================================================== */
.app-toolbar-wrapper {
    position: relative;
    width: 100%;
    background-color: var(--bg-toolbar);
    border-bottom: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 4px 10px;
    z-index: 40;
    flex-shrink: 0;
    box-sizing: border-box;
}

.app-toolbar-row {
    height: 34px !important;
    min-height: 34px !important;
    max-height: 38px !important;
    width: 100%;
    background: var(--bg-toolbar);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 10px !important;
    z-index: 45;
    flex-shrink: 0;
    gap: 6px;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
    scroll-behavior: smooth;
    box-sizing: border-box;
}

.app-toolbar-wrapper .app-toolbar-row {
    height: 28px;
    min-height: 28px;
    max-height: 28px;
    border-bottom: none;
    background: transparent;
    padding: 0;
    justify-content: center;
}

.app-toolbar-row::-webkit-scrollbar,
.app-toolbar-wrapper::-webkit-scrollbar {
    display: none;
}

.app-toolbar-row .toolbar-section,
.app-toolbar-row .toolbar-group,
.app-toolbar-wrapper .toolbar-section,
.app-toolbar-wrapper .toolbar-group {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-shrink: 0;
}

.app-toolbar-row .toolbar-divider,
.app-toolbar-wrapper .toolbar-divider {
    width: 1px;
    height: 18px;
    background-color: var(--border);
    margin: 0 3px;
    flex-shrink: 0;
}

/* Compact button and control heights inside toolbar */
.app-toolbar-row .btn,
.app-toolbar-wrapper .btn,
.app-toolbar-row .tool-btn,
.app-toolbar-row .mode-tab-btn,
.app-toolbar-row .wb-tool-btn,
.app-toolbar-row .view-btn,
.app-toolbar-row .view-mode-btn {
    height: 26px !important;
    min-height: 26px !important;
    max-height: 26px !important;
    padding: 2px 8px !important;
    font-size: 11px !important;
    gap: 4px !important;
    border-radius: 6px !important;
    white-space: nowrap !important;
    line-height: 1 !important;
    box-sizing: border-box !important;
}

.app-toolbar-row .btn i,
.app-toolbar-wrapper .btn i,
.app-toolbar-row .tool-btn i,
.app-toolbar-row .mode-tab-btn i,
.app-toolbar-row .wb-tool-btn i,
.app-toolbar-row .view-btn i,
.app-toolbar-row .view-mode-btn i {
    font-size: 11px !important;
}

.app-toolbar-row .btn-icon-only,
.app-toolbar-wrapper .btn-icon-only {
    width: 26px !important;
    min-width: 26px !important;
    height: 26px !important;
    padding: 0 !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
}

.app-toolbar-row .form-select,
.app-toolbar-row select,
.app-toolbar-wrapper .form-select,
.app-toolbar-wrapper select {
    height: 26px !important;
    min-height: 26px !important;
    padding: 0 8px !important;
    font-size: 11px !important;
    border-radius: 6px !important;
    line-height: 1 !important;
    box-sizing: border-box !important;
}

/* View mode switcher group */
.app-toolbar-row .view-mode-btn-group,
.app-toolbar-row .view-mode-group,
.app-toolbar-wrapper .view-mode-btn-group,
.app-toolbar-wrapper .view-mode-group {
    display: flex;
    align-items: center;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 2px;
    gap: 2px;
    height: 26px;
    box-sizing: border-box;
}

.app-toolbar-row .view-mode-btn,
.app-toolbar-row .view-btn,
.app-toolbar-wrapper .view-mode-btn,
.app-toolbar-wrapper .view-btn {
    border: none;
    background: transparent;
    color: var(--text-muted);
    height: 22px !important;
    min-height: 22px !important;
    padding: 1px 7px !important;
    font-size: 10.5px !important;
    border-radius: 4px !important;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.15s ease;
}

.app-toolbar-row .view-mode-btn.active,
.app-toolbar-row .view-btn.active,
.app-toolbar-wrapper .view-mode-btn.active,
.app-toolbar-wrapper .view-btn.active {
    background: var(--accent);
    color: #ffffff;
}

/* ATS score pill or status badges inside toolbar */
.app-toolbar-row .ats-score-pill {
    height: 26px;
    padding: 2px 8px;
    font-size: 11px;
    display: flex;
    align-items: center;
    gap: 5px;
    border-radius: 6px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    cursor: pointer;
}
.app-toolbar-row .ats-score-dial {
    font-size: 11px;
    font-weight: 700;
}

/* Strictly remove/hide any share PDF or Image option from secondary toolbars */
.app-toolbar-wrapper .download-share-btn,
.app-toolbar-wrapper .action-share-btn,
.app-toolbar-wrapper .share-pdf-btn,
.app-toolbar-wrapper .share-img-btn,
.app-toolbar-wrapper .share-btn,
.app-toolbar-row .download-share-btn,
.app-toolbar-row .action-share-btn,
.app-toolbar-row .share-pdf-btn,
.app-toolbar-row .share-img-btn,
.app-toolbar-row .share-btn,
.app-toolbar-row [class*="share-pdf"],
.app-toolbar-row [class*="share-img"] {
    display: none !important;
}

/* Comprehensive Universal Light-Mode Form, Table, Card & Content Overrides */
html.light input:not([type="checkbox"]):not([type="radio"]):not([type="range"]):not([type="color"]),
html.light select,
html.light textarea,
body.light input:not([type="checkbox"]):not([type="radio"]):not([type="range"]):not([type="color"]),
body.light select,
body.light textarea,
body.light-mode input:not([type="checkbox"]):not([type="radio"]):not([type="range"]):not([type="color"]),
body.light-mode select,
body.light-mode textarea,
body.light-theme input:not([type="checkbox"]):not([type="radio"]):not([type="range"]):not([type="color"]),
body.light-theme select,
body.light-theme textarea,
[data-theme="light"] input:not([type="checkbox"]):not([type="radio"]):not([type="range"]):not([type="color"]),
[data-theme="light"] select,
[data-theme="light"] textarea {
    background-color: #ffffff !important;
    color: #0f172a !important;
    border-color: #cbd5e1 !important;
}

body.light input::placeholder,
body.light textarea::placeholder,
body.light-mode input::placeholder,
body.light-mode textarea::placeholder,
body.light-theme input::placeholder,
body.light-theme textarea::placeholder,
[data-theme="light"] input::placeholder,
[data-theme="light"] textarea::placeholder {
    color: #94a3b8 !important;
}

html.light .card,
html.light .panel,
html.light .box,
html.light .sidebar,
body.light .card,
body.light .panel,
body.light .box,
body.light .sidebar,
body.light .workspace,
body.light-mode .card,
body.light-mode .panel,
body.light-mode .box,
body.light-mode .sidebar,
body.light-mode .workspace,
body.light-mode .editor-panel,
body.light-mode .preview-panel,
body.light-mode .tool-content-article,
body.light-mode .form-section,
body.light-mode .form-card,
body.light-mode .stat-card,
body.light-mode .result-card,
body.light-mode .drop-zone,
body.light-mode .table-container,
body.light-theme .card,
body.light-theme .panel,
body.light-theme .box,
body.light-theme .sidebar,
[data-theme="light"] .card,
[data-theme="light"] .panel,
[data-theme="light"] .box,
[data-theme="light"] .sidebar,
[data-theme="light"] .workspace,
[data-theme="light"] .editor-panel,
[data-theme="light"] .preview-panel,
[data-theme="light"] .tool-content-article,
[data-theme="light"] .form-section,
[data-theme="light"] .form-card,
[data-theme="light"] .stat-card,
[data-theme="light"] .result-card,
[data-theme="light"] .drop-zone,
[data-theme="light"] .table-container {
    background-color: #ffffff !important;
    color: #0f172a !important;
    border-color: #e2e8f0 !important;
}

body.light th,
body.light-theme th,
body.light-mode th,
[data-theme="light"] th {
    background-color: #f1f5f9 !important;
    color: #0f172a !important;
    border-color: #e2e8f0 !important;
}

body.light-mode td,
[data-theme="light"] td {
    color: #334155 !important;
    border-color: #e2e8f0 !important;
}

body.light-mode .section-title,
body.light-mode h1,
body.light-mode h2,
body.light-mode h3,
body.light-mode h4,
body.light-mode h5,
body.light-mode h6,
[data-theme="light"] .section-title,
[data-theme="light"] h1,
[data-theme="light"] h2,
[data-theme="light"] h3,
[data-theme="light"] h4,
[data-theme="light"] h5,
[data-theme="light"] h6 {
    color: #0f172a !important;
}

body.light-mode p,
body.light-mode label,
body.light-mode span.text-muted,
[data-theme="light"] p,
[data-theme="light"] label,
[data-theme="light"] span.text-muted {
    color: #334155;
}

/* Light Theme Toolbar & Control Overrides */
body.light-mode .app-toolbar-row,
[data-theme="light"] .app-toolbar-row,
body.light-mode .app-toolbar-wrapper,
[data-theme="light"] .app-toolbar-wrapper {
    background-color: #f1f5f9 !important;
    border-bottom-color: #cbd5e1 !important;
}

body.light-mode .app-toolbar-row .btn,
[data-theme="light"] .app-toolbar-row .btn,
body.light-mode .app-toolbar-wrapper .btn,
[data-theme="light"] .app-toolbar-wrapper .btn,
body.light-mode .app-toolbar-row .tool-btn,
[data-theme="light"] .app-toolbar-row .tool-btn,
body.light-mode .app-toolbar-row .mode-tab-btn,
[data-theme="light"] .app-toolbar-row .mode-tab-btn,
body.light-mode .app-toolbar-row .wb-tool-btn,
[data-theme="light"] .app-toolbar-row .wb-tool-btn,
body.light-mode .app-toolbar-row .btn-secondary,
[data-theme="light"] .app-toolbar-row .btn-secondary {
    background-color: #ffffff !important;
    border-color: #cbd5e1 !important;
    color: #0f172a !important;
}

body.light-mode .app-toolbar-row .btn:hover,
[data-theme="light"] .app-toolbar-row .btn:hover,
body.light-mode .app-toolbar-row .tool-btn:hover,
[data-theme="light"] .app-toolbar-row .tool-btn:hover,
body.light-mode .app-toolbar-row .mode-tab-btn:hover,
[data-theme="light"] .app-toolbar-row .mode-tab-btn:hover {
    background-color: #e2e8f0 !important;
    color: #0284c7 !important;
}

body.light-mode .app-toolbar-row .view-mode-btn-group,
[data-theme="light"] .app-toolbar-row .view-mode-btn-group,
body.light-mode .app-toolbar-wrapper .view-mode-group,
[data-theme="light"] .app-toolbar-wrapper .view-mode-group {
    background-color: #ffffff !important;
    border-color: #cbd5e1 !important;
}

body.light-mode .app-toolbar-row .view-mode-btn,
[data-theme="light"] .app-toolbar-row .view-mode-btn,
body.light-mode .app-toolbar-wrapper .view-btn,
[data-theme="light"] .app-toolbar-wrapper .view-btn {
    color: #64748b !important;
}

body.light-mode .app-toolbar-row .view-mode-btn.active,
[data-theme="light"] .app-toolbar-row .view-mode-btn.active,
body.light-mode .app-toolbar-wrapper .view-btn.active,
[data-theme="light"] .app-toolbar-wrapper .view-btn.active {
    background-color: #0284c7 !important;
    color: #ffffff !important;
}

body.light-mode .app-toolbar-row .ats-score-pill,
[data-theme="light"] .app-toolbar-row .ats-score-pill {
    background-color: #ffffff !important;
    border-color: #cbd5e1 !important;
    color: #0f172a !important;
}

/* Modals & Dialogs (Share, Embed, Feedback, PWA) */
.pwa-modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(15, 23, 42, 0.7);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.pwa-modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.pwa-modal-card {
    background: #0b172a;
    border: 1px solid #1e3a5f;
    color: #f8fafc;
    border-radius: 18px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.6);
    width: 100%;
    max-width: 460px;
    overflow: hidden;
    transform: scale(0.95);
    transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.pwa-modal-overlay.active .pwa-modal-card {
    transform: scale(1);
}

body.light-mode .pwa-modal-card,
[data-theme="light"] .pwa-modal-card {
    background: #ffffff !important;
    border: 1px solid #e2e8f0 !important;
    color: #0f172a !important;
    box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.15) !important;
}

/* Share Channels Grid */
.share-channels-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.55rem;
}

@media (min-width: 500px) {
    .share-channels-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.share-channel-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    padding: 0.65rem 0.5rem;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.03);
    color: #f8fafc;
    text-decoration: none;
    transition: all 0.15s ease;
    font-size: 0.72rem;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
}

.share-channel-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(56, 189, 248, 0.4);
    transform: translateY(-2px);
    color: #38bdf8;
}

body.light-mode .share-channel-card,
[data-theme="light"] .share-channel-card {
    background: #f8fafc !important;
    border: 1px solid #e2e8f0 !important;
    color: #1e293b !important;
}

body.light-mode .share-channel-card:hover,
[data-theme="light"] .share-channel-card:hover {
    background: #f1f5f9 !important;
    border-color: #0284c7 !important;
    color: #0284c7 !important;
}

/* Embed & Share URL Inputs */
.share-url-box {
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    padding: 8px 12px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.75rem;
}

body.light-mode .share-url-box,
[data-theme="light"] .share-url-box {
    background: #f1f5f9 !important;
    border: 1px solid #e2e8f0 !important;
}

/* Header Search & Feature App Action Group */
.header-search-group {
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
    flex: 1 1 auto !important;
    margin: 0 12px 0 22px !important;
    min-width: 120px !important;
}

.tool-search-btn {
    flex: 1 1 auto !important;
    width: 100% !important;
    min-width: 80px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    gap: 8px !important;
    padding: 3px 12px !important;
    height: 34px !important;
    font-size: 12px !important;
    border-radius: 8px !important;
    background: rgba(15, 23, 42, 0.45) !important;
    border: 1px solid var(--border) !important;
    color: var(--text-muted) !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
    box-sizing: border-box !important;
}

.tool-search-btn:hover {
    border-color: var(--accent) !important;
    color: var(--text-main) !important;
    background: rgba(56, 189, 248, 0.08) !important;
}

body.light-mode .tool-search-btn,
[data-theme="light"] .tool-search-btn {
    background: #ffffff !important;
    border-color: #cbd5e1 !important;
    color: #64748b !important;
}

body.light-mode .tool-search-btn:hover,
[data-theme="light"] .tool-search-btn:hover {
    border-color: #0284c7 !important;
    color: #0f172a !important;
    background: #f8fafc !important;
}

.tool-search-btn .search-btn-text {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.cmd-k-badge {
    display: inline-flex;
    align-items: center;
    gap: 1px;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 9.5px;
    font-weight: 700;
    padding: 1px 5px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text-muted);
    flex-shrink: 0;
}

body.light-mode .cmd-k-badge,
[data-theme="light"] .cmd-k-badge {
    background: #f1f5f9;
    border-color: #cbd5e1;
    color: #475569;
}

.feature-app-btn {
    flex: 0 0 auto !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 5px !important;
    padding: 3px 10px !important;
    height: 34px !important;
    font-size: 11.5px !important;
    font-weight: 700 !important;
    border-radius: 8px !important;
    border: 1px solid rgba(245, 158, 11, 0.4) !important;
    background: rgba(245, 158, 11, 0.1) !important;
    color: #f59e0b !important;
    text-decoration: none !important;
    white-space: nowrap !important;
    box-sizing: border-box !important;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.feature-app-btn:hover {
    background: rgba(245, 158, 11, 0.22) !important;
    border-color: #f59e0b !important;
    color: #d97706 !important;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(245, 158, 11, 0.2);
}

body.light-mode .feature-app-btn,
[data-theme="light"] .feature-app-btn {
    background: #fffbeb !important;
    border-color: #fcd34d !important;
    color: #b45309 !important;
}

body.light-mode .feature-app-btn:hover,
[data-theme="light"] .feature-app-btn:hover {
    background: #fef3c7 !important;
    border-color: #f59e0b !important;
    color: #92400e !important;
}

@media (max-width: 920px) {
    .header-search-group {
        margin-left: 10px;
        margin-right: 6px;
        flex: 0 0 auto;
    }
    .tool-search-btn .search-btn-text {
        display: none;
    }
    .tool-search-btn .cmd-k-badge {
        display: none;
    }
    .tool-search-btn {
        flex: 0 0 34px;
        width: 34px;
        padding: 0 !important;
        justify-content: center;
    }
}

@media (max-width: 640px) {
    .header-search-group {
        margin-left: 6px;
        margin-right: 4px;
    }
    .feature-app-btn span {
        display: none !important;
    }
    .feature-app-btn {
        padding: 0 !important;
        width: 34px;
        height: 34px !important;
        justify-content: center;
    }
    .tool-search-btn {
        width: 34px;
        height: 34px !important;
    }
}

/* Command Palette / Global Search Modal */
.cmd-modal-card {
    background: #0f1d33 !important;
    border: 1px solid #1e3a5f !important;
    border-radius: 16px !important;
    max-width: 580px !important;
    width: 100% !important;
    box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.7) !important;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    max-height: 85vh;
}

body.light-mode .cmd-modal-card,
[data-theme="light"] .cmd-modal-card {
    background: #ffffff !important;
    border: 1px solid #cbd5e1 !important;
    box-shadow: 0 20px 45px -10px rgba(0, 0, 0, 0.15) !important;
}

.cmd-search-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

body.light-mode .cmd-search-header,
[data-theme="light"] .cmd-search-header {
    border-bottom: 1px solid #e2e8f0;
}

.cmd-search-input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    font-size: 14px;
    color: inherit;
    font-weight: 500;
}

.cmd-search-input::placeholder {
    color: var(--text-muted);
}

.cmd-filter-bar {
    display: flex;
    gap: 6px;
    padding: 8px 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    background: rgba(0, 0, 0, 0.15);
    overflow-x: auto;
}

body.light-mode .cmd-filter-bar,
[data-theme="light"] .cmd-filter-bar {
    background: #f8fafc;
    border-bottom: 1px solid #e2e8f0;
}

.cmd-filter-chip {
    padding: 3px 8px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 600;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.15s ease;
}

.cmd-filter-chip:hover, .cmd-filter-chip.active {
    background: rgba(56, 189, 248, 0.15);
    border-color: rgba(56, 189, 248, 0.4);
    color: #38bdf8;
}

body.light-mode .cmd-filter-chip.active,
[data-theme="light"] .cmd-filter-chip.active {
    background: #e0f2fe;
    border-color: #0284c7;
    color: #0284c7;
}

.cmd-results-list {
    padding: 8px;
    overflow-y: auto;
    max-height: 400px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.cmd-result-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: 10px;
    text-decoration: none;
    color: inherit;
    transition: all 0.15s ease;
    cursor: pointer;
}

.cmd-result-item:hover, .cmd-result-item.selected {
    background: rgba(56, 189, 248, 0.1);
}

body.light-mode .cmd-result-item:hover,
[data-theme="light"] .cmd-result-item:hover,
body.light-mode .cmd-result-item.selected,
[data-theme="light"] .cmd-result-item.selected {
    background: #f1f5f9;
}

.cmd-result-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: rgba(56, 189, 248, 0.15);
    color: #38bdf8;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    flex-shrink: 0;
}

.cmd-result-title {
    font-size: 13px;
    font-weight: 700;
    line-height: 1.3;
}

.cmd-result-desc {
    font-size: 11px;
    color: var(--text-muted);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 380px;
}

.cmd-result-badge {
    font-size: 10px;
    padding: 1px 6px;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-muted);
    font-weight: 600;
    margin-left: auto;
    flex-shrink: 0;
}

.cmd-modal-footer {
    padding: 8px 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    background: rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 10.5px;
    color: var(--text-muted);
}

body.light-mode .cmd-modal-footer,
[data-theme="light"] .cmd-modal-footer {
    background: #f8fafc;
    border-top: 1px solid #e2e8f0;
}

/* Feedback & Contact Portal Interactive Dialog */
.feedback-type-chip {
    padding: 6px 12px;
    border-radius: 8px;
    font-size: 11.5px;
    font-weight: 700;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.03);
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.15s ease;
}

.feedback-type-chip.active {
    background: rgba(56, 189, 248, 0.15);
    border-color: #38bdf8;
    color: #38bdf8;
}

body.light-mode .feedback-type-chip,
[data-theme="light"] .feedback-type-chip {
    background: #f8fafc;
    border-color: #cbd5e1;
    color: #475569;
}

body.light-mode .feedback-type-chip.active,
[data-theme="light"] .feedback-type-chip.active {
    background: #e0f2fe;
    border-color: #0284c7;
    color: #0284c7;
}

/* Contact & Support Portal Card and Components */
.contact-portal-card {
    background: #0b172a;
    border: 1px solid #1e3a5f;
    color: #f8fafc;
}

body.light-mode .contact-portal-card,
[data-theme="light"] .contact-portal-card {
    background: #ffffff !important;
    border: 1px solid #e2e8f0 !important;
    color: #0f172a !important;
    box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.15) !important;
}

.portal-support-banner {
    padding: 0.65rem 0.85rem;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
}

body.light-mode .portal-support-banner,
[data-theme="light"] .portal-support-banner {
    background: #f8fafc !important;
    border-color: #e2e8f0 !important;
}

body.light-mode .contact-portal-card input,
body.light-mode .contact-portal-card textarea,
[data-theme="light"] .contact-portal-card input,
[data-theme="light"] .contact-portal-card textarea {
    background: #f8fafc !important;
    border-color: #cbd5e1 !important;
    color: #0f172a !important;
}

body.light-mode .portal-footer,
[data-theme="light"] .portal-footer {
    background: #f8fafc !important;
    border-top: 1px solid #e2e8f0 !important;
}

/* Responsive Hide Utilities */
@media (max-width: 860px) {
    .hidden-xs {
        display: none !important;
    }
}

@media (max-width: 640px) {
    .hidden-sm {
        display: none !important;
    }
    header, .tool-global-header {
        padding: 0.45rem 0.75rem;
        gap: 0.4rem;
    }
    .tool-sub-text, .tool-title-wrap span {
        display: none !important;
    }
}

@media (max-width: 460px) {
    .tool-title-text, .tool-title-wrap strong {
        max-width: 110px;
    }
}

/* Google Ad Container - Master Switch (Controlled by Global Setting) */
.tool-ad-container,
[data-ad-role="banner"] {
    display: none !important;
    width: 100%;
    max-width: 1200px;
    margin: 10px auto 0;
    padding: 0 1rem;
    box-sizing: border-box;
}

/* Only show ads when global switch is enabled */
body.ads-enabled .tool-ad-container,
body[data-ads-enabled="true"] .tool-ad-container,
html[data-ads-enabled="true"] .tool-ad-container,
body.ads-enabled [data-ad-role="banner"],
body[data-ads-enabled="true"] [data-ad-role="banner"] {
    display: block !important;
}

.tool-ad-label {
    display: flex;
    justify-content: space-between;
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: 4px;
    padding: 0 4px;
}

.tool-ad-slot {
    background: rgba(15, 23, 42, 0.4);
    border: 1px dashed var(--border);
    border-radius: 12px;
    min-height: 50px;
    max-height: 70px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.light-mode .tool-ad-slot, [data-theme="light"] .tool-ad-slot {
    background: rgba(241, 245, 249, 0.8);
    border-color: #cbd5e1;
}

/* Main Tool Containers */
.tool-main-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 16px 40px;
    box-sizing: border-box;
    flex-grow: 1;
}

.tool-hero-section {
    text-align: center;
    margin-bottom: 24px;
}

.tool-badge-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.82rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.tool-title-main {
    font-size: 2.1rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 10px;
    letter-spacing: -0.02em;
    color: var(--text-main);
}

.tool-subtitle-main {
    font-size: 1.02rem;
    color: var(--text-muted);
    max-width: 760px;
    margin: 0 auto;
    line-height: 1.6;
}

@media (max-width: 640px) {
    .tool-title-main {
        font-size: 1.6rem;
    }
    .tool-subtitle-main {
        font-size: 0.9rem;
    }
}

/* Content Article for SEO & LLM Grounding */
.tool-content-article {
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 28px;
    margin-top: 36px;
    line-height: 1.7;
    color: var(--text-main);
}

.tool-content-article h2 {
    font-size: 1.35rem;
    font-weight: 800;
    margin-bottom: 12px;
}

.tool-content-article h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin: 18px 0 8px;
}

.tool-content-article p {
    color: var(--text-muted);
    margin-bottom: 14px;
}

.tool-content-article ul, .tool-content-article ol {
    padding-left: 24px;
    color: var(--text-muted);
    margin-bottom: 14px;
}

.tool-content-article li {
    margin-bottom: 6px;
}

.tool-content-article strong {
    color: var(--text-main);
}

/* Footer */
.tool-global-footer {
    background: var(--bg-panel);
    border-top: 1px solid var(--border);
    padding: 20px 16px;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-top: auto;
}

/* ========================================================
   Header Action Buttons Strict Constraints & Icon Display
   ======================================================== */

/* Embed Tool Button - Strictly Icon-Only */
.embed-tool-btn,
#tool-embed-btn {
    width: 34px !important;
    height: 34px !important;
    min-width: 34px !important;
    max-width: 34px !important;
    padding: 0 !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: 0.88rem !important;
    flex-shrink: 0 !important;
    border-radius: 8px !important;
}

.embed-tool-btn span,
#tool-embed-btn span {
    display: none !important;
}

/* Install PWA Button - High Visibility Emerald Badge */
.btn-install,
#pwa-install-btn {
    width: 34px !important;
    height: 34px !important;
    min-width: 34px !important;
    max-width: 34px !important;
    padding: 0 !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    background: linear-gradient(135deg, #059669 0%, #10b981 100%) !important;
    border: 1.5px solid #34d399 !important;
    border-radius: 8px !important;
    color: #ffffff !important;
    box-shadow: 0 2px 8px rgba(16, 185, 129, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.3) !important;
    cursor: pointer !important;
    flex-shrink: 0 !important;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.btn-install span,
#pwa-install-btn span {
    display: none !important;
}

.btn-install i,
#pwa-install-btn i {
    color: #ffffff !important;
    font-size: 1.05rem !important;
    display: inline-block !important;
    line-height: 1 !important;
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.3)) !important;
}

.btn-install:hover,
#pwa-install-btn:hover {
    background: linear-gradient(135deg, #047857 0%, #059669 100%) !important;
    border-color: #6ee7b7 !important;
    color: #ffffff !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 4px 14px rgba(16, 185, 129, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.3) !important;
}

.btn-install:hover i,
#pwa-install-btn:hover i {
    color: #ffffff !important;
}

/* Light Mode Install Button */
:root[data-theme="light"] .btn-install,
html.light .btn-install,
body.light-mode .btn-install,
:root[data-theme="light"] #pwa-install-btn,
html.light #pwa-install-btn,
body.light-mode #pwa-install-btn {
    background: linear-gradient(135deg, #059669 0%, #10b981 100%) !important;
    border: 1.5px solid #047857 !important;
    color: #ffffff !important;
    box-shadow: 0 2px 8px rgba(5, 150, 105, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.25) !important;
}

:root[data-theme="light"] .btn-install i,
html.light .btn-install i,
body.light-mode .btn-install i,
:root[data-theme="light"] #pwa-install-btn i,
html.light #pwa-install-btn i,
body.light-mode #pwa-install-btn i {
    color: #ffffff !important;
    font-size: 1.05rem !important;
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.2)) !important;
}

:root[data-theme="light"] .btn-install:hover,
html.light .btn-install:hover,
body.light-mode .btn-install:hover,
:root[data-theme="light"] #pwa-install-btn:hover,
html.light #pwa-install-btn:hover,
body.light-mode #pwa-install-btn:hover {
    background: linear-gradient(135deg, #047857 0%, #059669 100%) !important;
    border-color: #065f46 !important;
    box-shadow: 0 4px 14px rgba(5, 150, 105, 0.5) !important;
}

/* Feedback Quick Starter Chips */
.feedback-starter-chip {
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #94a3b8;
    font-size: 11px;
    font-weight: 600;
    padding: 3px 9px;
    border-radius: 6px;
    cursor: pointer;
    font-family: inherit;
    transition: all 0.15s ease;
}

.feedback-starter-chip:hover {
    background: rgba(56, 189, 248, 0.18);
    border-color: #38bdf8;
    color: #38bdf8;
    transform: translateY(-1px);
}

body.light-mode .feedback-starter-chip,
[data-theme="light"] .feedback-starter-chip {
    background: #f1f5f9;
    border-color: #cbd5e1;
    color: #475569;
}

body.light-mode .feedback-starter-chip:hover,
[data-theme="light"] .feedback-starter-chip:hover {
    background: #e0f2fe;
    border-color: #0284c7;
    color: #0284c7;
}

/* Responsive collapse of pill buttons on medium screens to keep search spacious */
@media (max-width: 1080px) {
    .header-actions .hidden-xs,
    .header-actions .header-pill-btn span {
        display: none !important;
    }
    .header-actions .header-pill-btn {
        padding: 0 !important;
        width: 34px !important;
        min-width: 34px !important;
        max-width: 34px !important;
        justify-content: center !important;
    }
}

/* ========================================================
   Universal Header & Icon Hover Tooltips
   ======================================================== */
[data-tooltip] {
    position: relative;
}

[data-tooltip]::before {
    content: "";
    position: absolute;
    top: calc(100% + 3px);
    left: 50%;
    transform: translateX(-50%) translateY(-2px);
    border-width: 4px;
    border-style: solid;
    border-color: transparent transparent #0f172a transparent;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.15s ease, transform 0.15s ease;
    z-index: 10001;
    pointer-events: none;
}

[data-tooltip]::after {
    content: attr(data-tooltip);
    position: absolute;
    top: calc(100% + 11px);
    left: 50%;
    transform: translateX(-50%) translateY(-2px);
    background: #0f172a;
    color: #f8fafc;
    font-size: 11px;
    font-weight: 600;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    letter-spacing: 0.2px;
    white-space: nowrap;
    padding: 4px 8px;
    border-radius: 6px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.45), 0 0 0 1px rgba(255, 255, 255, 0.12);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.15s ease, transform 0.15s ease;
    z-index: 10000;
    pointer-events: none;
    line-height: 1.2;
}

[data-tooltip]:hover::before,
[data-tooltip]:hover::after {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

/* Light Mode Tooltip Colors */
:root[data-theme="light"] [data-tooltip]::before,
html.light [data-tooltip]::before,
body.light-mode [data-tooltip]::before {
    border-color: transparent transparent #1e293b transparent;
}

:root[data-theme="light"] [data-tooltip]::after,
html.light [data-tooltip]::after,
body.light-mode [data-tooltip]::after {
    background: #1e293b;
    color: #ffffff;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.2), 0 0 0 1px rgba(0, 0, 0, 0.08);
}

/* Tooltip Edge-Alignment for rightmost action buttons */
.header-actions [data-tooltip]:last-child::before,
.header-actions [data-tooltip]:nth-last-child(2)::before {
    left: auto;
    right: 12px;
    transform: translateX(0) translateY(-2px);
}

.header-actions [data-tooltip]:last-child::after,
.header-actions [data-tooltip]:nth-last-child(2)::after {
    left: auto;
    right: 0;
    transform: translateX(0) translateY(-2px);
}

.header-actions [data-tooltip]:last-child:hover::before,
.header-actions [data-tooltip]:nth-last-child(2):hover::before,
.header-actions [data-tooltip]:last-child:hover::after,
.header-actions [data-tooltip]:nth-last-child(2):hover::after {
    transform: translateX(0) translateY(0);
}

/* Tooltip Edge-Alignment for leftmost Home button */
.header-brand-group [data-tooltip]:first-child::before {
    left: 12px;
    transform: translateX(0) translateY(-2px);
}

.header-brand-group [data-tooltip]:first-child::after {
    left: 0;
    transform: translateX(0) translateY(-2px);
}

.header-brand-group [data-tooltip]:first-child:hover::before,
.header-brand-group [data-tooltip]:first-child:hover::after {
    transform: translateX(0) translateY(0);
}

/* ==========================================================================
   Universal Tool SEO Guide, How-To, Comparison & FAQ Section
   ========================================================================== */
.tool-seo-section {
    width: 100%;
    max-width: 1280px;
    margin: 40px auto 30px;
    padding: 0 16px 20px;
    color: var(--text-main);
}

.tool-seo-card {
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 32px 28px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    margin-bottom: 24px;
}

.tool-seo-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    border-radius: 9999px;
    background: var(--accent-light);
    color: var(--accent);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 12px;
    border: 1px solid rgba(56, 189, 248, 0.25);
}

.tool-seo-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-main);
    line-height: 1.3;
    margin-bottom: 12px;
    letter-spacing: -0.01em;
}

.tool-seo-direct-answer {
    font-size: 0.95rem;
    line-height: 1.65;
    color: var(--text-muted);
    margin-bottom: 24px;
}

.tool-seo-subtitle {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-main);
    margin: 28px 0 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* How-To Steps Grid */
.tool-howto-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
    list-style: none;
    padding: 0;
}

.tool-howto-step {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 18px 16px;
    position: relative;
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.tool-howto-step:hover {
    border-color: var(--border-hover);
    transform: translateY(-2px);
}

.tool-step-num {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--accent-gradient);
    color: #ffffff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 800;
    margin-bottom: 10px;
}

.tool-step-title {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 6px;
}

.tool-step-desc {
    font-size: 0.82rem;
    line-height: 1.5;
    color: var(--text-muted);
}

/* Feature Comparison Table */
.tool-comparison-wrap {
    overflow-x: auto;
    border: 1px solid var(--border);
    border-radius: 12px;
    margin: 20px 0 28px;
    background: var(--bg-card);
}

.tool-comparison-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 0.85rem;
}

.tool-comparison-table th {
    background: var(--bg-toolbar);
    color: var(--text-main);
    padding: 12px 16px;
    font-weight: 700;
    border-bottom: 1px solid var(--border);
}

.tool-comparison-table td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border);
    color: var(--text-muted);
}

.tool-comparison-table tr:last-child td {
    border-bottom: none;
}

.tool-check-pill {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-weight: 700;
    color: var(--success);
}

.tool-cross-pill {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: var(--danger);
}

/* FAQ Details Accordion */
.tool-faq-accordion {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 14px;
}

.tool-faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    overflow: hidden;
    transition: border-color 0.2s ease;
}

.tool-faq-item:hover {
    border-color: var(--border-hover);
}

.tool-faq-summary {
    padding: 14px 18px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-main);
    cursor: pointer;
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    user-select: none;
}

.tool-faq-summary::-webkit-details-marker {
    display: none;
}

.tool-faq-summary::after {
    content: '+';
    font-size: 1.2rem;
    font-weight: 400;
    color: var(--accent);
    transition: transform 0.2s ease;
}

.tool-faq-item[open] .tool-faq-summary::after {
    transform: rotate(45deg);
}

.tool-faq-answer {
    padding: 0 18px 16px;
    font-size: 0.85rem;
    line-height: 1.6;
    color: var(--text-muted);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    margin-top: 4px;
    padding-top: 12px;
}

/* Related Tools Chips */
.tool-related-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 16px;
}

.tool-related-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 8px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-main);
    text-decoration: none;
    font-size: 0.8rem;
    font-weight: 600;
    transition: all 0.2s ease;
}

.tool-related-chip:hover {
    background: var(--accent-light);
    border-color: var(--accent);
    color: var(--accent);
}

/* Universal AI Vault Header Pill Button */
.eua-vault-pill-btn {
    display: inline-flex !important;
    align-items: center !important;
    gap: 6px !important;
    padding: 4px 11px !important;
    background: var(--bg-card, #0f223d) !important;
    border: 1px solid var(--border, #1e3a5f) !important;
    color: var(--text-main, #f8fafc) !important;
    border-radius: 9999px !important;
    font-size: 0.76rem !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
    white-space: nowrap !important;
    line-height: 1.2 !important;
    height: 30px !important;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1) !important;
}

.eua-vault-pill-btn:hover {
    border-color: var(--accent, #38bdf8) !important;
    background: var(--bg-hover, #1e293b) !important;
    color: var(--text-main, #f8fafc) !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.18) !important;
}

.eua-vault-pill-dot {
    width: 7px !important;
    height: 7px !important;
    border-radius: 50% !important;
    background: var(--text-muted, #94a3b8) !important;
    transition: all 0.2s ease !important;
    flex-shrink: 0 !important;
    display: inline-block !important;
}

.eua-vault-pill-btn.connected {
    border-color: rgba(16, 185, 129, 0.45) !important;
    background: rgba(16, 185, 129, 0.1) !important;
    color: var(--text-main, #f8fafc) !important;
}

.eua-vault-pill-btn.connected .eua-vault-pill-dot {
    background: #10b981 !important;
    box-shadow: 0 0 8px #10b981 !important;
}

.eua-vault-pill-btn.disabled {
    border-color: rgba(239, 68, 68, 0.35) !important;
    background: rgba(239, 68, 68, 0.08) !important;
    opacity: 0.8 !important;
}

.eua-vault-pill-btn.disabled .eua-vault-pill-dot {
    background: #ef4444 !important;
    box-shadow: none !important;
}