/* ==========================================================================
   YouTube Mobile SERP & Snippet Previewer (Tool 38) - GuinRank V7 Canonical Suite
   Standard: Canonical YouTube Suite Standard (_agent/YOUTUBE.md)
   Architecture: Zero-Regression Engineering Protocol • 100% Dynamic Theme Variables
   ========================================================================== */

html.modal-open,
body.modal-open {
    overflow: hidden !important;
    height: 100vh !important;
}

.snippet-previewer-container {
    width: 100%;
    max-width: 1380px;
    margin: 0 auto;
    padding: 24px 20px 80px;
    font-family: inherit;
    color: var(--text-main, #1e293b);
    position: relative;
    transition: max-width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.snippet-previewer-container.is-wide-mode {
    max-width: 100% !important;
    width: 100% !important;
    padding-left: 32px;
    padding-right: 32px;
}

.snippet-previewer-container.is-wide-mode .console-features,
.snippet-previewer-container.is-wide-mode .unified-search-container,
.snippet-previewer-container.is-wide-mode .snippet-workspace-wrapper {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
}

#snippet-previewer-app svg.lucide,
.snippet-previewer-container svg.lucide {
    display: inline-block;
    vertical-align: middle;
    flex-shrink: 0;
}

.tool-loading-state {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 360px;
}

.tool-content-state.none {
    display: none;
}

.tool-content-state.show {
    display: block;
    animation: spFadeIn 0.25s ease;
}

@keyframes spFadeIn {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Ambient Subtle Background Glow */
.cpg-ambient-glow {
    position: absolute;
    top: -50px;
    left: 50%;
    transform: translateX(-50%);
    width: 650px;
    height: 260px;
    background: radial-gradient(circle, var(--primary-light, rgba(249, 115, 22, 0.12)) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
    opacity: 0.8;
}

/* --- 1. Top Compliance Micro Badge --- */
.hero-compliance-row {
    display: flex;
    justify-content: center;
    margin-bottom: 16px;
    position: relative;
    z-index: 10;
}

.yt-compliance-micro-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    border-radius: 999px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    font-size: 11px;
    font-weight: 700;
    color: var(--text-muted);
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    transition: all 0.2s ease;
    user-select: none;
}

.yt-compliance-micro-pill:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px var(--primary-light, rgba(249, 115, 22, 0.15));
}

.micro-info-icon {
    width: 13px;
    height: 13px;
    opacity: 0.7;
}

/* --- 2. Canonical Presentation Hero --- */
.console-hero {
    text-align: center;
    max-width: 920px;
    margin: 0 auto 32px;
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background: var(--primary-light, rgba(249, 115, 22, 0.1));
    border: 1px solid var(--primary-color);
    border-radius: 999px;
    color: var(--primary-color);
    font-size: 12px;
    font-weight: 700;
    margin-bottom: 16px;
    letter-spacing: 0.3px;
}

.hero-title {
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 800;
    line-height: 1.25;
    letter-spacing: -0.02em;
    color: var(--text-main);
    margin-bottom: 16px;
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-hover, #ea580c) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-style: normal;
}

.hero-description {
    font-size: 15px;
    line-height: 1.65;
    color: var(--text-muted);
    max-width: 780px;
    margin: 0 auto 24px;
}

.hero-features-belt {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-top: 18px;
}

.hfb-item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-main);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.03);
}

.hfb-icon {
    width: 15px;
    height: 15px;
}

.text-green { color: #10b981 !important; }
.text-amber { color: #f59e0b !important; }
.text-blue { color: #3b82f6 !important; }
.text-purple { color: #8b5cf6 !important; }

/* --- 3. Unified Search & Command Bar --- */
.unified-search-container {
    max-width: 980px;
    margin: 0 auto 36px;
    position: relative;
    z-index: 20;
}

.unified-search-bar {
    display: flex;
    align-items: center;
    background: var(--card-bg);
    border: 2px solid var(--border-color);
    border-radius: 16px;
    padding: 6px 8px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    gap: 6px;
}

.unified-search-container.is-focused .unified-search-bar {
    border-color: var(--primary-color);
    box-shadow: 0 10px 30px var(--primary-light, rgba(249, 115, 22, 0.18));
}

.search-segment {
    display: flex;
    align-items: center;
}

.dropdown-segment {
    position: relative;
    cursor: pointer;
    padding: 6px 10px;
    border-radius: 10px;
    transition: background 0.2s ease;
    user-select: none;
}

.dropdown-segment:hover {
    background: var(--bg-body, rgba(0, 0, 0, 0.03));
}

.segment-content {
    display: flex;
    align-items: center;
    gap: 8px;
}

.channel-avatar-sm {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    object-fit: cover;
    border: 1px solid var(--border-color);
}

.channel-meta-inline {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
    max-width: 140px;
}

.segment-text {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-main);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.channel-handle-sub {
    font-size: 10px;
    color: var(--text-muted);
    font-weight: 500;
}

.chevron-icon {
    width: 14px;
    height: 14px;
    color: var(--text-muted);
}

.search-divider {
    width: 1px;
    height: 28px;
    background: var(--border-color);
    margin: 0 4px;
}

.input-segment {
    flex: 1;
    position: relative;
    display: flex;
    align-items: center;
    padding: 0 8px;
}

.search-icon {
    width: 18px;
    height: 18px;
    color: var(--text-muted);
    margin-inline-end: 8px;
}

.search-input {
    width: 100%;
    border: none;
    outline: none;
    background: transparent;
    font-size: 14px;
    color: var(--text-main);
    font-family: inherit;
    font-weight: 500;
}

.search-input::placeholder {
    color: var(--text-muted);
    opacity: 0.75;
}

.clear-btn {
    border: none;
    background: transparent;
    cursor: pointer;
    padding: 4px;
    color: var(--text-muted);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.clear-btn:hover {
    color: var(--text-main);
    background: rgba(0, 0, 0, 0.05);
}

.btn-execute-audit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 20px;
    background: var(--primary-color);
    color: #ffffff !important;
    border: none;
    border-radius: 12px;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    white-space: nowrap;
    position: relative;
    box-shadow: 0 4px 14px var(--primary-light, rgba(249, 115, 22, 0.25));
}

.btn-execute-audit:hover:not(:disabled) {
    background: var(--primary-hover, #ea580c);
    transform: translateY(-1px);
    box-shadow: 0 6px 18px var(--primary-light, rgba(249, 115, 22, 0.35));
}

.btn-execute-audit:disabled {
    opacity: 0.65;
    cursor: not-allowed;
    transform: none;
}

.btn-inner {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.credit-pill-badge {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    padding: 2px 7px;
    background: rgba(255, 255, 255, 0.22);
    border-radius: 999px;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.2px;
}

.loader-spin {
    animation: spSpin 0.9s linear infinite;
}

@keyframes spSpin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Secondary Action Toolbar */
.cmo-action-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 14px;
    gap: 12px;
    flex-wrap: wrap;
}

.toolbar-left, .toolbar-right {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.toolbar-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-main);
    cursor: pointer;
    transition: all 0.2s ease;
}

.toolbar-btn:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    background: var(--primary-light, rgba(249, 115, 22, 0.08));
}

.sim-quick-toggles {
    display: inline-flex;
    align-items: center;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 3px;
    gap: 3px;
}

.btn-toggle-device {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 6px 12px;
    border: none;
    background: transparent;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 700;
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-toggle-device.active {
    background: var(--primary-color);
    color: #ffffff;
}

.toggle-divider {
    width: 1px;
    height: 18px;
    background: var(--border-color);
    margin: 0 4px;
}

.btn-toggle-mode {
    border: none;
    background: transparent;
    padding: 6px 8px;
    border-radius: 8px;
    cursor: pointer;
    color: var(--text-main);
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-toggle-mode:hover {
    background: var(--primary-light, rgba(249, 115, 22, 0.1));
}

/* Quick Examples Presets Strip */
.quick-presets-strip {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 14px;
    flex-wrap: wrap;
    justify-content: center;
}

.qp-label {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 12px;
    font-weight: 700;
    color: var(--text-muted);
}

.qp-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: var(--card-bg);
    border: 1px dashed var(--border-color);
    border-radius: 999px;
    font-size: 11px;
    font-weight: 600;
    color: var(--text-main);
    cursor: pointer;
    transition: all 0.2s ease;
}

.qp-chip:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    background: var(--primary-light, rgba(249, 115, 22, 0.08));
    border-style: solid;
}

/* Glass Menus (Dropdown) */
.glass-menu {
    position: absolute;
    top: calc(100% + 8px);
    inset-inline-start: 0;
    min-width: 280px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.12);
    z-index: 100;
    padding: 8px 0;
    backdrop-filter: blur(14px);
}

.dropdown-header {
    padding: 8px 16px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border-color);
}

.dropdown-list {
    list-style: none;
    margin: 0;
    padding: 4px 0;
    max-height: 260px;
    overflow-y: auto;
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 16px;
    cursor: pointer;
    transition: background 0.15s ease;
    font-size: 13px;
    color: var(--text-main);
}

.dropdown-item:hover, .dropdown-item.selected {
    background: var(--primary-light, rgba(249, 115, 22, 0.08));
    color: var(--primary-color);
}

.dropdown-empty-item {
    color: var(--text-muted);
    font-size: 12px;
    justify-content: center;
}

.dropdown-add-channel {
    border-top: 1px solid var(--border-color);
    margin-top: 4px;
    padding-top: 8px;
}

.add-channel-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--primary-color);
    font-weight: 700;
    text-decoration: none;
    font-size: 12px;
}

/* --- 4. Loading Skeleton Stage --- */
.snippet-loading-stage {
    text-align: center;
    padding: 60px 20px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    max-width: 760px;
    margin: 0 auto 40px;
}

.loader-pulse-ring {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    border-radius: 50%;
    background: var(--primary-light, rgba(249, 115, 22, 0.15));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    animation: spPulseRing 1.8s infinite;
}

@keyframes spPulseRing {
    0% { transform: scale(0.92); box-shadow: 0 0 0 0 var(--primary-light, rgba(249, 115, 22, 0.35)); }
    70% { transform: scale(1.04); box-shadow: 0 0 0 16px rgba(249, 115, 22, 0); }
    100% { transform: scale(0.92); box-shadow: 0 0 0 0 rgba(249, 115, 22, 0); }
}

.snippet-loading-stage h3 {
    font-size: 18px;
    font-weight: 800;
    margin-bottom: 8px;
    color: var(--text-main);
}

.snippet-loading-stage p {
    font-size: 13px;
    color: var(--text-muted);
    max-width: 520px;
    margin: 0 auto;
}

/* --- 5. Canonical 6 Bento Features Clusters --- */
.console-features {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.bento-features-cluster {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.bento-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 18px;
    padding: 24px;
    position: relative;
    overflow: hidden;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
}

.bento-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.07);
}

.bc-wide-top {
    grid-column: span 2;
}

.bc-tall {
    grid-row: span 2;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.bc-wide-mid {
    grid-column: span 2;
}

.bento-decor-icon {
    position: absolute;
    top: 14px;
    inset-inline-end: 16px;
    opacity: 0.12;
    color: var(--primary-color);
    font-size: 28px;
}

.dashed-ring-wrapper {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--primary-light, rgba(249, 115, 22, 0.1));
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    color: var(--primary-color);
}

.bc-icon-wrapper svg {
    width: 22px;
    height: 22px;
}

.bc-title {
    font-size: 16px;
    font-weight: 800;
    color: var(--text-main);
    margin-bottom: 10px;
    line-height: 1.35;
}

.bc-desc {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.6;
    margin: 0;
}

/* Animations for decorative icons */
.anim-pulse { animation: bentoPulse 3s infinite ease-in-out; }
.anim-bounce { animation: bentoBounce 3s infinite ease-in-out; }
.anim-tilt { animation: bentoTilt 4s infinite ease-in-out; }
.anim-float { animation: bentoFloat 3.5s infinite ease-in-out; }
.anim-glow { animation: bentoGlow 2.5s infinite ease-in-out; }

/* --- 6. Bespoke Results Workspace --- */
.snippet-workspace-wrapper {
    display: flex;
    flex-direction: column;
    gap: 24px;
    animation: spFadeIn 0.3s ease;
}

.glass-panel {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 18px;
    padding: 24px;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.04);
}

.panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    gap: 12px;
    flex-wrap: wrap;
}

.ph-title {
    display: flex;
    align-items: center;
    gap: 10px;
}

.ph-title h2 {
    font-size: 18px;
    font-weight: 800;
    color: var(--text-main);
    margin: 0;
}

.ph-sub-pill {
    padding: 4px 10px;
    background: var(--primary-light, rgba(249, 115, 22, 0.1));
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
    color: var(--primary-color);
}

/* A. Top Score Card */
.snippet-score-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}

.ssc-left {
    display: flex;
    align-items: center;
    gap: 20px;
    flex: 1;
    min-width: 280px;
}

.score-circle-wrapper {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border: 3px solid;
    flex-shrink: 0;
}

.score-circle-wrapper.score-high {
    border-color: #10b981;
    background: rgba(16, 185, 129, 0.1);
    color: #10b981;
}

.score-circle-wrapper.score-mid {
    border-color: #f59e0b;
    background: rgba(245, 158, 11, 0.1);
    color: #f59e0b;
}

.score-circle-wrapper.score-low {
    border-color: #ef4444;
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
}

.score-num {
    font-size: 24px;
    font-weight: 900;
    line-height: 1;
}

.score-label {
    font-size: 10px;
    opacity: 0.7;
    margin-top: 2px;
}

.ssc-meta {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.ssc-badge-row {
    display: flex;
    align-items: center;
    gap: 8px;
}

.ssc-status-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 800;
}

.ssc-status-badge.score-high { background: rgba(16, 185, 129, 0.15); color: #10b981; }
.ssc-status-badge.score-mid { background: rgba(245, 158, 11, 0.15); color: #f59e0b; }
.ssc-status-badge.score-low { background: rgba(239, 68, 68, 0.15); color: #ef4444; }

.ssc-len-pill {
    font-size: 11px;
    color: var(--text-muted);
}

.ssc-title {
    font-size: 18px;
    font-weight: 800;
    color: var(--text-main);
    margin: 0;
}

.ssc-audit-notes {
    margin: 4px 0 0;
    padding-inline-start: 18px;
    font-size: 12px;
    color: var(--text-muted);
}

.ssc-audit-notes li {
    margin-bottom: 2px;
}

.ssc-perfect-note {
    font-size: 12px;
    color: #10b981;
    font-weight: 700;
    margin: 4px 0 0;
}

.btn-primary-action {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    background: var(--primary-color);
    color: #ffffff !important;
    border-radius: 12px;
    text-decoration: none;
    font-size: 13px;
    font-weight: 700;
    transition: all 0.2s ease;
    border: none;
    cursor: pointer;
}

.btn-primary-action:hover {
    background: var(--primary-hover, #ea580c);
    transform: translateY(-1px);
}

/* B. Simulator Theater Grid */
.simulator-theater-grid {
    display: grid;
    grid-template-columns: 1fr 1.25fr;
    gap: 20px;
}

.editor-fields-stack {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.form-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.field-label-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.form-field label {
    font-size: 12px;
    font-weight: 700;
    color: var(--text-main);
}

.char-meter {
    font-size: 11px;
    font-weight: 700;
    color: var(--text-muted);
}

.char-meter.meter-warn { color: #f59e0b; }
.char-meter.meter-danger { color: #ef4444; }

.kw-status-tag {
    font-size: 10px;
    font-weight: 800;
    padding: 2px 7px;
    border-radius: 999px;
}

.kw-visible { background: rgba(16, 185, 129, 0.15); color: #10b981; }
.kw-hidden { background: rgba(239, 68, 68, 0.15); color: #ef4444; }

.sim-input, .sim-textarea {
    width: 100%;
    background: var(--bg-body, rgba(0, 0, 0, 0.02));
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 8px 12px;
    font-size: 13px;
    color: var(--text-main);
    font-family: inherit;
    box-sizing: border-box;
    outline: none;
    transition: border-color 0.2s ease;
}

.sim-input:focus, .sim-textarea:focus {
    border-color: var(--primary-color);
}

.sim-textarea {
    resize: vertical;
    min-height: 64px;
}

.field-hint {
    font-size: 11px;
    color: var(--text-muted);
}

.fields-dual-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

/* Mockup Chassis Container */
.mockup-chassis {
    border-radius: 24px;
    padding: 16px;
    transition: all 0.25s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.15);
}

.mockup-dark {
    background: #0f0f0f;
    color: #f1f1f1;
    border: 2px solid #272727;
}

.mockup-light {
    background: #ffffff;
    color: #0f0f0f;
    border: 2px solid #e5e5e5;
}

/* Phone Status Bar */
.phone-status-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 11px;
    font-weight: 700;
    margin-bottom: 12px;
    padding: 0 4px;
}

.dynamic-island {
    width: 80px;
    height: 18px;
    background: #000000;
    border-radius: 12px;
}

.status-icons {
    display: flex;
    gap: 6px;
    font-size: 10px;
}

/* Mock Feed Card Base */
.mock-feed-card {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.mock-thumb-container {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    border-radius: 14px;
    overflow: hidden;
    background: #000000;
}

.mock-thumb-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.mock-duration-badge {
    position: absolute;
    bottom: 8px;
    inset-inline-end: 8px;
    background: rgba(0, 0, 0, 0.85);
    color: #ffffff;
    font-size: 11px;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 4px;
}

.mock-meta-row {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.mock-channel-avatar {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

.mock-text-col {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.mock-title {
    font-size: 14px;
    font-weight: 600;
    line-height: 1.35;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.mockup-dark .mock-title { color: #f1f1f1; }
.mockup-light .mock-title { color: #0f0f0f; }

.mock-sub-line {
    font-size: 11px;
    color: #888888;
    display: flex;
    align-items: center;
    gap: 4px;
    flex-wrap: wrap;
}

.dot-sep {
    opacity: 0.6;
}

.mock-more-btn {
    border: none;
    background: transparent;
    color: #888888;
    font-size: 18px;
    cursor: pointer;
    padding: 0 4px;
}

/* Desktop SERP Layout */
.mock-desktop-grid {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 16px;
}

.desktop-thumb {
    border-radius: 10px;
}

.mock-desktop-meta {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.mock-title-desktop {
    font-size: 16px;
    font-weight: 600;
    line-height: 1.35;
    margin: 0;
}

.mock-desktop-sub {
    font-size: 11px;
    color: #888888;
}

.mock-desktop-channel {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: #888888;
}

.mock-channel-avatar-sm {
    width: 22px;
    height: 22px;
    border-radius: 50%;
}

.verified-badge {
    font-size: 11px;
    color: #888888;
}

.mock-desktop-desc {
    font-size: 12px;
    color: #aaaaaa;
    line-height: 1.45;
    margin: 4px 0 0;
}

/* Google Mobile SERP Mockup */
.mock-google {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.google-site-line {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 11px;
}

.google-favicon {
    width: 16px;
    height: 16px;
}

.google-domain {
    font-weight: 700;
    color: var(--text-main);
}

.google-url-sub {
    color: var(--text-muted);
}

.google-title {
    font-size: 16px;
    color: #1a0dab;
    margin: 4px 0 0;
    font-weight: 600;
}

.mockup-dark .google-title {
    color: #8ab4f8;
}

.google-serp-body {
    display: flex;
    gap: 12px;
}

.google-thumb-wrap {
    position: relative;
    width: 100px;
    aspect-ratio: 16 / 9;
    border-radius: 8px;
    overflow: hidden;
    flex-shrink: 0;
}

.google-thumb {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.google-dur {
    position: absolute;
    bottom: 3px;
    right: 3px;
    background: rgba(0, 0, 0, 0.8);
    color: #ffffff;
    font-size: 9px;
    padding: 1px 4px;
    border-radius: 3px;
}

.google-snippet-text {
    font-size: 12px;
    color: var(--text-muted);
    line-height: 1.45;
    margin: 0;
}

/* Cutoff Radar Strip */
.cutoff-radar-strip {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    background: var(--bg-body, rgba(0, 0, 0, 0.03));
    border: 1px solid var(--border-color);
    border-radius: 12px;
    margin-top: 16px;
    font-size: 12px;
    flex-wrap: wrap;
}

.crs-label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.text-danger { color: #ef4444; font-weight: 700; }
.text-success { color: #10b981; font-weight: 700; }

.hidden-slice {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
    padding: 2px 6px;
    border-radius: 4px;
    margin-inline-start: 4px;
}

/* C. Cross-Platform Truncation Benchmarks Grid */
.benchmarks-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.bench-card {
    background: var(--bg-body, rgba(0, 0, 0, 0.02));
    border: 1px solid var(--border-color);
    border-radius: 14px;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    transition: all 0.2s ease;
}

.bench-card.bench-active {
    border-color: var(--primary-color);
    background: var(--primary-light, rgba(249, 115, 22, 0.04));
    box-shadow: 0 4px 14px var(--primary-light, rgba(249, 115, 22, 0.1));
}

.bench-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.bench-platform {
    font-size: 12px;
    font-weight: 800;
    color: var(--text-main);
}

.bench-limit {
    font-size: 10px;
    color: var(--text-muted);
}

.bench-preview-box {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 8px 10px;
    min-height: 48px;
}

.bench-title {
    font-size: 12px;
    color: var(--text-main);
    line-height: 1.4;
    word-break: break-word;
}

.bench-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 6px;
    flex-wrap: wrap;
}

.bench-tag {
    font-size: 10px;
    font-weight: 800;
    padding: 2px 7px;
    border-radius: 6px;
}

.tag-safe { background: rgba(16, 185, 129, 0.12); color: #10b981; }
.tag-warn { background: rgba(239, 68, 68, 0.12); color: #ef4444; }

.bench-kw-tag {
    font-size: 10px;
    font-weight: 800;
}

.kw-ok { color: #10b981; }
.kw-bad { color: #ef4444; }

/* --- 7. Zero-Scroll Trap Root Modal --- */
.custom-modal-backdrop {
    position: fixed !important;
    inset: 0 !important;
    top: 0 !important;
    left: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    z-index: 999999 !important;
    margin: 0 !important;
    padding: 20px !important;
    background: rgba(0, 0, 0, 0.65) !important;
    backdrop-filter: blur(12px) !important;
    display: flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
}

.modal-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    width: 100%;
    max-width: 620px;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.35);
    overflow: hidden !important;
    display: flex;
    flex-direction: column;
    animation: spModalZoom 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes spModalZoom {
    from { opacity: 0; transform: scale(0.95); }
    to { opacity: 1; transform: scale(1); }
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
    flex-shrink: 0;
}

.modal-title-wrap {
    display: flex;
    align-items: center;
    gap: 10px;
}

.modal-title {
    font-size: 17px;
    font-weight: 800;
    color: var(--text-main);
    margin: 0;
}

.modal-close-btn {
    border: none;
    background: transparent;
    cursor: pointer;
    color: var(--text-muted);
    padding: 4px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.modal-close-btn:hover {
    color: var(--text-main);
    background: rgba(0, 0, 0, 0.06);
}

.modal-body {
    padding: 24px;
    overflow-y: auto !important;
    max-height: calc(85vh - 135px);
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.modal-edu-banner {
    display: flex;
    gap: 14px;
    padding: 14px 18px;
    border-radius: 12px;
    background: var(--primary-light, rgba(249, 115, 22, 0.1));
    border: 1px solid var(--primary-color);
    color: var(--text-main);
}

.modal-edu-banner svg {
    color: var(--primary-color);
    width: 22px;
    height: 22px;
    flex-shrink: 0;
    margin-top: 2px;
}

.modal-edu-banner strong {
    display: block;
    font-size: 13px;
    margin-bottom: 4px;
}

.modal-edu-banner p {
    font-size: 12px;
    line-height: 1.5;
    margin: 0;
    color: var(--text-muted);
}

.modal-legal-section h4 {
    font-size: 14px;
    font-weight: 700;
    margin: 0 0 6px;
    color: var(--text-main);
}

.modal-legal-section p {
    font-size: 12px;
    line-height: 1.6;
    color: var(--text-muted);
    margin: 0;
}

.modal-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
    flex-shrink: 0;
}

.btn-modal-close {
    padding: 9px 20px;
    background: var(--primary-color);
    color: #ffffff;
    border: none;
    border-radius: 10px;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-modal-close:hover {
    background: var(--primary-hover, #ea580c);
}

/* Custom Scrollbar Utility */
.custom-scrollbar::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
.custom-scrollbar::-webkit-scrollbar-track {
    background: transparent;
}
.custom-scrollbar::-webkit-scrollbar-thumb {
    background: rgba(140, 140, 140, 0.25);
    border-radius: 3px;
}
.custom-scrollbar::-webkit-scrollbar-thumb:hover {
    background: rgba(140, 140, 140, 0.4);
}

/* Responsive Breakpoints */
@media (max-width: 992px) {
    .bento-features-cluster, .benchmarks-grid {
        grid-template-columns: 1fr;
    }
    .bc-wide-top, .bc-tall, .bc-wide-mid {
        grid-column: span 1;
        grid-row: span 1;
    }
    .simulator-theater-grid {
        grid-template-columns: 1fr;
    }
    .mock-desktop-grid {
        grid-template-columns: 1fr;
    }
    .unified-search-bar {
        flex-direction: column;
        align-items: stretch;
    }
    .search-divider {
        display: none;
    }
}