/* ==========================================================================
   GuinRank V7 - YouTube Video File Name SEO Sanitizer (filename-sanitizer.css)
   Zero-Regression Engineering Standards:
   - 100% Pure CSS Theme Variables (:root)
   - Proper Stacking Context (Hub z-index: 100, Bento z-index: 1, Dropdown: 99999)
   - Root-Level Viewport Escaping Modal & Dual Scroll Lock
   - Wide-Mode Layout Expansion
   ========================================================================== */

/* Dual Scroll Lock for Modals */
html.modal-open,
body.modal-open {
    overflow: hidden !important;
    height: 100vh !important;
}

/* 1. Root Container & Scoping */
.filename-sanitizer-container {
    position: relative;
    width: 100%;
    min-height: 100vh;
    padding: 24px 20px 80px 20px;
    box-sizing: border-box;
    color: var(--text-main, var(--text-main));
}

.filename-sanitizer-container.rtl {
    direction: rtl;
    text-align: right;
}

.filename-sanitizer-container.ltr {
    direction: ltr;
    text-align: left;
}

/* Wide Mode Support */
.filename-sanitizer-container.is-wide-mode .tool-main-container {
    max-width: 100%!important;
    width: 100%!important;
}

.tool-main-container {
    max-width: 1240px;
    margin: 0 auto;
    position: relative;
    transition: max-width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* 2. Loading State */
.tool-loading-state {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 400px;
}

.tool-content-state {
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
}

.tool-content-state.show {
    opacity: 1;
    display: block !important;
}

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

/* 3. Floating Expand Button */
.fixed-floating-actions {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 999;
}

.rtl .fixed-floating-actions {
    right: auto;
    left: 24px;
}

.floating-expand-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--card-bg, color-mix(in srgb, var(--card-bg) 75%, var(--bg-body)));
    border: 1px solid var(--border-color, color-mix(in srgb, var(--text-main) 12%, transparent));
    color: var(--text-main, var(--text-main));
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 14px color-mix(in srgb, var(--border-color) 80%, transparent);
    transition: transform 0.2s, background 0.2s, border-color 0.2s;
}

.floating-expand-btn:hover {
    transform: scale(1.08);
    border-color: var(--primary-color);
}

/* 4. Compliance Micro-Bar */
.compliance-micro-bar {
    display: flex;
    justify-content: center;
    margin-bottom: 24px;
}

.compliance-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background: color-mix(in srgb, var(--success) 08%, transparent);
    border: 1px solid color-mix(in srgb, var(--success) 25%, transparent);
    border-radius: 999px;
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s;
}

.compliance-pill:hover {
    background: color-mix(in srgb, var(--success) 15%, transparent);
    border-color: color-mix(in srgb, var(--success) 40%, transparent);
}

.compliance-status-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--success);
    box-shadow: 0 0 8px var(--success);
}

.compliance-shield-icon {
    width: 14px;
    height: 14px;
    color: var(--success);
}

.compliance-text {
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--success);
}

.compliance-info-icon {
    width: 13px;
    height: 13px;
    color: var(--success);
    opacity: 0.7;
}

/* 5. Luxury Console Presentation Hero */
.console-hero-header {
    text-align: center;
    margin-bottom: 36px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 5px 12px;
    background: var(--primary-light, color-mix(in srgb, var(--primary-color) 10%, transparent));
    border: 1px solid color-mix(in srgb, var(--primary-color) 25%, transparent);
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 16px;
    letter-spacing: 0.5px;
}

.badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--primary-color);
}

.hero-badge-icon {
    width: 14px;
    height: 14px;
    color: var(--primary-color);
}

.hero-title {
    font-size: 2.25rem;
    font-weight: 800;
    line-height: 1.25;
    margin: 0 0 16px 0;
    color: var(--text-main);
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary-color) 0%, color-mix(in srgb, var(--primary-color) 70%, var(--text-main)) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-style: normal;
}

.hero-description {
    max-width: 780px;
    margin: 0 auto;
    font-size: 0.98rem;
    line-height: 1.6;
    color: var(--text-secondary, var(--text-muted));
}

/* 6. Features Belt Grid */
.features-belt-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 32px;
}

@media (max-width: 992px) {
    .features-belt-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .features-belt-grid {
        grid-template-columns: 1fr;
    }
}

.feature-belt-card {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 16px;
    background: color-mix(in srgb, var(--text-main) 5%, transparent);
    border: 1px solid color-mix(in srgb, var(--text-main) 5%, transparent);
    border-radius: 14px;
    transition: transform 0.2s, border-color 0.2s, background 0.2s;
}

.feature-belt-card:hover {
    transform: translateY(-2px);
    border-color: color-mix(in srgb, var(--primary-color) 30%, transparent);
    background: color-mix(in srgb, var(--primary-color) 03%, transparent);
}

.feature-belt-icon-box {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: var(--primary-light, color-mix(in srgb, var(--primary-color) 10%, transparent));
    border: 1px solid color-mix(in srgb, var(--primary-color) 20%, transparent);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    flex-shrink: 0;
}

.feature-belt-icon-box i {
    width: 18px;
    height: 18px;
}

.feature-belt-content {
    flex: 1;
}

.feature-belt-title {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-main);
    margin: 0 0 4px 0;
}

.feature-belt-desc {
    font-size: 0.78rem;
    line-height: 1.45;
    color: var(--text-secondary, var(--text-muted));
    margin: 0;
}

/* 7. Unified Command Hub */
.glass-panel {
    background: var(--card-bg, color-mix(in srgb, var(--card-bg) 60%, var(--bg-body)));
    backdrop-filter: blur(14px);
    border: 1px solid var(--border-color, color-mix(in srgb, var(--text-main) 5%, transparent));
    border-radius: 20px;
}

.command-hub-wrapper {
    position: relative;
    z-index: 100;
    padding: 24px;
    margin-bottom: 36px;
    box-shadow: 0 10px 30px color-mix(in srgb, var(--border-color) 60%, transparent);
}

.hub-control-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 18px;
    border-bottom: 1px solid color-mix(in srgb, var(--text-main) 5%, transparent);
    margin-bottom: 22px;
}

.hub-label-group {
    display: flex;
    align-items: center;
    gap: 10px;
}

.hub-status-icon {
    width: 18px;
    height: 18px;
    color: var(--primary-color);
}

.hub-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-main);
}

/* Channel Switcher Dropdown */
.channel-switcher-wrapper {
    position: relative;
    z-index: 99999;
}

.channel-dropdown-trigger {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 14px;
    background: color-mix(in srgb, var(--text-main) 5%, transparent);
    border: 1px solid color-mix(in srgb, var(--text-main) 12%, transparent);
    border-radius: 12px;
    color: var(--text-main);
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s;
}

.channel-dropdown-trigger:hover {
    background: color-mix(in srgb, var(--text-main) 5%, transparent);
    border-color: color-mix(in srgb, var(--primary-color) 40%, transparent);
}

.channel-avatar {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    object-fit: cover;
}

.channel-name {
    font-size: 0.85rem;
    font-weight: 600;
    max-width: 160px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.dropdown-arrow {
    width: 14px;
    height: 14px;
    opacity: 0.6;
}

.channel-dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 260px;
    background: var(--card-bg, color-mix(in srgb, var(--card-bg) 75%, var(--bg-body)));
    border: 1px solid var(--border-color, color-mix(in srgb, var(--text-main) 12%, transparent));
    border-radius: 14px;
    box-shadow: 0 10px 30px color-mix(in srgb, var(--card-bg) 50%, var(--bg-body));
    overflow: hidden;
    z-index: 99999;
}

.rtl .channel-dropdown-menu {
    right: auto;
    left: 0;
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    cursor: pointer;
    transition: background 0.15s;
    border-bottom: 1px solid color-mix(in srgb, var(--text-main) 5%, transparent);
}

.dropdown-item:last-child {
    border-bottom: none;
}

.dropdown-item:hover, .dropdown-item.active {
    background: color-mix(in srgb, var(--primary-color) 12%, transparent);
}

.channel-mini-avatar {
    width: 22px;
    height: 22px;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    border-radius: 50%;
    flex-shrink: 0;
}

.channel-item-title {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-main);
    flex: 1;
}

.check-icon i {
    width: 14px;
    height: 14px;
    color: var(--success);
}

/* Hub Inputs Grid */
.hub-inputs-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 20px;
}

.hub-inputs-grid .col-span-2 {
    grid-column: span 2;
}

@media (max-width: 992px) {
    .hub-inputs-grid {
        grid-template-columns: 1fr;
    }
    .hub-inputs-grid .col-span-2 {
        grid-column: span 1;
    }
}

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

.input-label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-main);
}

.input-label i {
    width: 14px;
    height: 14px;
    color: var(--primary-color);
}

.input-with-clear {
    position: relative;
    width: 100%;
    display: flex;
    align-items: center;
}

.clear-input-btn {
    position: absolute;
    right: 12px;
    background: none;
    border: none;
    color: var(--text-muted, var(--text-muted));
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 6px;
    cursor: pointer;
    transition: color 0.2s, background 0.2s;
    z-index: 2;
}

.clear-input-btn:hover {
    color: var(--text-main);
    background: color-mix(in srgb, var(--text-main) 10%, transparent);
}

.rtl .clear-input-btn {
    right: auto;
    left: 12px;
}

.clear-input-btn i {
    width: 15px;
    height: 15px;
}

.custom-text-input {
    width: 100%;
    height: 44px;
    padding: 0 40px 0 14px;
    background: var(--input-bg, var(--card-bg));
    border: 1px solid var(--border-color, color-mix(in srgb, var(--text-main) 12%, transparent));
    border-radius: 10px;
    color: var(--text-main);
    font-size: 0.875rem;
    box-sizing: border-box;
    transition: border-color 0.2s, background 0.2s;
}

.rtl .custom-text-input {
    padding: 0 14px 0 40px;
}

.custom-text-input:focus {
    outline: none;
    border-color: var(--primary-color);
    background: var(--input-bg, var(--card-bg));
}

/* Custom Dropdown Styling */
.custom-dropdown-wrapper {
    position: relative;
    user-select: none;
    width: 100%;
}

.custom-dropdown-wrapper.is-open {
    z-index: 1000;
}

button.custom-dropdown-trigger {
    font-family: inherit;
    text-align: inherit;
    outline: none;
}

.custom-dropdown-trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    height: 44px;
    padding: 0 14px;
    background: var(--input-bg, var(--card-bg));
    border: 1px solid var(--border-color, color-mix(in srgb, var(--text-main) 12%, transparent));
    border-radius: 10px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-main);
    cursor: pointer;
    transition: border-color 0.2s, box-shadow 0.2s;
    box-sizing: border-box;
}

.custom-dropdown-trigger:hover,
.custom-dropdown-wrapper.is-open .custom-dropdown-trigger {
    border-color: var(--primary-color);
}

.dropdown-trigger-name {
    flex: 1;
    text-align: left;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.rtl .dropdown-trigger-name {
    text-align: right;
}

.dropdown-trigger-chevron {
    display: flex;
    align-items: center;
    color: var(--text-muted);
    transition: transform 0.2s ease;
}

.custom-dropdown-wrapper.is-open .dropdown-trigger-chevron {
    transform: rotate(180deg);
}

.custom-dropdown-menu {
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    right: 0;
    background: var(--card-bg, color-mix(in srgb, var(--card-bg) 75%, var(--bg-body)));
    border: 1px solid var(--border-color, color-mix(in srgb, var(--text-main) 12%, transparent));
    border-radius: 12px;
    box-shadow: 0 10px 25px color-mix(in srgb, var(--border-color) 60%, transparent);
    z-index: 1000;
    overflow: hidden;
    max-height: 240px;
    overflow-y: auto;
}

.custom-dropdown-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px;
    font-size: 0.84rem;
    font-weight: 600;
    color: var(--text-main);
    cursor: pointer;
    transition: background 0.15s;
}

.custom-dropdown-row:hover {
    background: color-mix(in srgb, var(--primary-color) 10%, transparent);
    color: var(--primary-color);
}

.custom-dropdown-row.is-active {
    background: color-mix(in srgb, var(--primary-color) 15%, transparent);
    color: var(--primary-color);
}

.dropdown-row-check {
    display: flex;
    align-items: center;
    color: var(--primary-color);
}

/* Quick Chips Strip */
.quick-chips-strip {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 14px;
    margin-bottom: 8px;
}

.chips-label {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-muted, var(--text-muted));
}

.chip-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: var(--card-bg, color-mix(in srgb, var(--card-bg) 75%, var(--bg-body)));
    border: 1px solid var(--border-color, color-mix(in srgb, var(--text-main) 12%, transparent));
    border-radius: 8px;
    color: var(--text-main);
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.chip-btn:hover {
    background: color-mix(in srgb, var(--primary-color) 12%, transparent);
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.chip-btn i {
    width: 13px;
    height: 13px;
}

.input-hint {
    font-size: 0.72rem;
    color: var(--text-muted, var(--text-muted));
    line-height: 1.3;
}

/* Secondary Modifiers Strip */
.modifiers-strip {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 12px 16px;
    background: color-mix(in srgb, var(--text-main) 5%, transparent);
    border: 1px dashed color-mix(in srgb, var(--text-main) 5%, transparent);
    border-radius: 12px;
    margin-bottom: 22px;
    flex-wrap: wrap;
}

.modifier-toggle-item {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-main);
}

.modifier-toggle-item input[type="checkbox"] {
    accent-color: var(--primary-color);
    width: 16px;
    height: 16px;
    cursor: pointer;
}

.modifier-inline-input {
    display: flex;
    align-items: center;
    gap: 8px;
}

.inline-label {
    font-size: 0.8rem;
    color: var(--text-secondary, var(--text-muted));
}

.inline-text-field {
    height: 32px;
    padding: 0 10px;
    background: var(--input-bg, var(--card-bg));
    border: 1px solid var(--border-color, color-mix(in srgb, var(--text-main) 12%, transparent));
    border-radius: 8px;
    color: var(--text-main);
    font-size: 0.8rem;
    width: 120px;
}

/* Hub Action Row */
.hub-action-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.action-info-box {
    display: flex;
    align-items: center;
    gap: 12px;
}

.credit-badge, .quota-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 8px;
    font-size: 0.78rem;
    font-weight: 600;
}

.credit-badge {
    background: color-mix(in srgb, var(--warning) 12%, transparent);
    border: 1px solid color-mix(in srgb, var(--warning) 25%, transparent);
    color: var(--warning);
}

.credit-badge i {
    width: 13px;
    height: 13px;
}

.quota-badge {
    background: color-mix(in srgb, var(--success) 10%, transparent);
    border: 1px solid color-mix(in srgb, var(--success) 25%, transparent);
    color: var(--success);
}

.quota-badge i {
    width: 13px;
    height: 13px;
}

.btn-sanitize-execute {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 28px;
    background: var(--primary-color);
    border: none;
    border-radius: 12px;
    color: var(--primary-contrast, #ffffff);
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 4px 18px var(--primary-shadow, color-mix(in srgb, var(--primary-color) 35%, transparent));
    transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
}

.btn-sanitize-execute:hover:not(:disabled) {
    transform: translateY(-2px);
    background: var(--primary-hover);
    box-shadow: 0 6px 24px var(--primary-shadow, color-mix(in srgb, var(--primary-color) 45%, transparent));
}

.btn-sanitize-execute:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn-spinner {
    width: 16px;
    height: 16px;
    border: 2px solid var(--border-color);
    border-top-color: var(--text-main);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.hub-error-alert {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    background: color-mix(in srgb, var(--danger) 10%, transparent);
    border: 1px solid color-mix(in srgb, var(--danger) 25%, transparent);
    border-radius: 10px;
    color: var(--danger);
    font-size: 0.85rem;
    margin-top: 16px;
}

/* 8. Canonical Bento Cluster Matrix */
.console-features {
    margin-bottom: 48px;
    position: relative;
    z-index: 1;
}

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

.bento-card {
    background: var(--card-bg, color-mix(in srgb, var(--card-bg) 75%, var(--bg-body)));
    border: 1px solid var(--border-color, 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 color-mix(in srgb, var(--border-color) 20%, transparent);
    display: flex;
    flex-direction: column;
}

.bento-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: 0 12px 28px color-mix(in srgb, var(--border-color) 20%, transparent);
}

.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, color-mix(in srgb, var(--primary-color) 10%, transparent));
    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, var(--text-main));
    margin-bottom: 8px;
}

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

@media (max-width: 992px) {
    .bento-features-cluster {
        grid-template-columns: repeat(2, 1fr);
    }
    .bc-wide-top, .bc-wide-mid {
        grid-column: span 2;
    }
    .bc-tall {
        grid-row: auto;
    }
}

@media (max-width: 640px) {
    .bento-features-cluster {
        grid-template-columns: 1fr;
    }
    .bc-wide-top, .bc-wide-mid {
        grid-column: span 1;
    }
    .bc-tall {
        grid-row: auto;
    }
}

/* 9. Results Workspace */
.results-workspace {
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    gap: 32px;
}

/* Master Recommendation Banner */
.master-recommendation-card {
    padding: 24px;
    border: 1px solid color-mix(in srgb, var(--primary-color) 30%, transparent);
    background: linear-gradient(135deg, color-mix(in srgb, var(--primary-color) 10%, transparent) 0%, color-mix(in srgb, var(--card-bg) 60%, var(--bg-body)) 100%);
}

.master-card-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.recommendation-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--primary-color);
}

.rec-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--primary-color);
    box-shadow: 0 0 10px var(--primary-color);
}

.score-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    border-radius: 8px;
    font-size: 0.8rem;
    font-weight: 700;
}

.score-perfect {
    background: color-mix(in srgb, var(--success) 15%, transparent);
    border: 1px solid color-mix(in srgb, var(--success) 30%, transparent);
    color: var(--success);
}

.sanitized-hero-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    background: color-mix(in srgb, var(--card-bg) 50%, var(--bg-body));
    border: 1px solid color-mix(in srgb, var(--text-main) 12%, transparent);
    border-radius: 14px;
    gap: 16px;
    margin-bottom: 16px;
}

.filename-string-wrapper {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Consolas', 'Courier New', monospace;
    font-size: 1.15rem;
    overflow-x: auto;
    white-space: nowrap;
}

.folder-prefix {
    color: var(--text-muted);
    user-select: none;
}

.highlighted-filename {
    color: var(--primary-color);
    font-weight: 700;
    text-shadow: 0 0 12px color-mix(in srgb, var(--primary-color) 35%, transparent);
}

.btn-copy-filename {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--primary-light, color-mix(in srgb, var(--primary-color) 10%, transparent));
    border: 1px solid color-mix(in srgb, var(--primary-color) 30%, transparent);
    border-radius: 10px;
    color: var(--primary-color);
    font-size: 0.875rem;
    font-weight: 700;
    cursor: pointer;
    flex-shrink: 0;
    transition: background 0.2s, color 0.2s;
}

.btn-copy-filename:hover {
    background: var(--primary-color);
    color: var(--primary-contrast, #ffffff);
}

.terminal-quick-bar {
    display: flex;
    gap: 12px;
}

.terminal-pill {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 14px;
    background: color-mix(in srgb, var(--card-bg) 80%, var(--bg-body));
    border: 1px solid color-mix(in srgb, var(--text-main) 12%, transparent);
    border-radius: 8px;
    font-family: 'Consolas', monospace;
    font-size: 0.78rem;
    color: var(--border-color);
    flex: 1;
    overflow-x: auto;
}

.terminal-label {
    color: var(--primary-color);
    font-weight: 700;
    flex-shrink: 0;
}

.btn-mini-copy {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 2px 4px;
    margin-inline-start: auto;
    transition: color 0.2s;
}

.btn-mini-copy:hover {
    color: var(--text-main);
}

/* Audit Findings Card */
.audit-findings-card {
    padding: 24px;
}

.audit-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 16px;
}

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

.audit-icon {
    width: 20px;
    height: 20px;
    color: var(--primary-color);
}

.audit-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-main, var(--text-main));
    margin: 0;
}

.score-comparison-meter {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 6px 14px;
    background: color-mix(in srgb, var(--text-main) 5%, transparent);
    border: 1px solid color-mix(in srgb, var(--text-main) 5%, transparent);
    border-radius: 12px;
}

.meter-col {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
}

.meter-label {
    color: var(--text-secondary, var(--text-muted));
}

.meter-val {
    font-weight: 800;
    font-size: 0.9rem;
}

.meter-val.score-low { color: var(--danger); }
.meter-val.score-medium { color: var(--warning); }
.meter-val.score-high { color: var(--success); }

.meter-arrow {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.issues-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 20px;
}

.issue-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 16px;
    border-radius: 12px;
    border: 1px solid;
}

.issue-error {
    background: color-mix(in srgb, var(--danger) 08%, transparent);
    border-color: color-mix(in srgb, var(--danger) 20%, transparent);
    color: var(--danger);
}

.issue-warning {
    background: color-mix(in srgb, var(--warning) 8%, transparent);
    border-color: color-mix(in srgb, var(--warning) 25%, transparent);
    color: var(--warning);
}

.issue-tip {
    background: var(--primary-light, color-mix(in srgb, var(--primary-color) 8%, transparent));
    border-color: color-mix(in srgb, var(--primary-color) 25%, transparent);
    color: var(--primary-color);
}

.issue-icon-box i {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.issue-details {
    flex: 1;
}

.issue-target-badge {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 4px;
    background: var(--border-color);
    margin-bottom: 4px;
    font-family: monospace;
}

.issue-msg {
    font-size: 0.82rem;
    line-height: 1.4;
    margin: 0;
}

.no-issues-box {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 16px;
    background: color-mix(in srgb, var(--success) 08%, transparent);
    border: 1px solid color-mix(in srgb, var(--success) 20%, transparent);
    border-radius: 12px;
    color: var(--success);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 16px;
}

.extracted-tokens-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-top: 14px;
    border-top: 1px solid color-mix(in srgb, var(--text-main) 5%, transparent);
    flex-wrap: wrap;
}

.tokens-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary, var(--text-muted));
}

.tokens-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.token-chip {
    padding: 4px 10px;
    background: var(--primary-light, color-mix(in srgb, var(--primary-color) 10%, transparent));
    border: 1px solid color-mix(in srgb, var(--primary-color) 25%, transparent);
    border-radius: 6px;
    color: var(--primary-color);
    font-size: 0.78rem;
    font-weight: 600;
    font-family: monospace;
}

/* 4 Presets Grid */
.presets-section-header {
    margin-bottom: 16px;
}

.presets-section-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--text-main, var(--text-main));
    margin: 0 0 6px 0;
}

.presets-section-title i {
    width: 20px;
    height: 20px;
    color: var(--primary-color);
}

.presets-section-desc {
    font-size: 0.85rem;
    color: var(--text-secondary, var(--text-muted));
}

.presets-cards-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

@media (max-width: 992px) {
    .presets-cards-grid {
        grid-template-columns: 1fr;
    }
}

.preset-card {
    padding: 24px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 16px;
    transition: transform 0.2s, border-color 0.2s;
}

.preset-card:hover {
    transform: translateY(-2px);
    border-color: color-mix(in srgb, var(--primary-color) 35%, transparent);
}

.preset-recommended {
    border-color: color-mix(in srgb, var(--primary-color) 40%, transparent);
    box-shadow: 0 0 20px color-mix(in srgb, var(--primary-color) 10%, transparent);
}

.preset-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

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

.preset-num-badge {
    font-size: 0.68rem;
    font-weight: 800;
    padding: 3px 6px;
    border-radius: 4px;
    background: color-mix(in srgb, var(--text-main) 5%, transparent);
    color: var(--text-muted);
    letter-spacing: 0.5px;
}

.preset-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-main, var(--text-main));
    margin: 0;
}

.preset-score-pill {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 8px;
    border-radius: 6px;
    background: color-mix(in srgb, var(--success) 10%, transparent);
    color: var(--success);
    font-size: 0.75rem;
    font-weight: 700;
}

.preset-description {
    font-size: 0.82rem;
    line-height: 1.5;
    color: var(--text-secondary, var(--text-muted));
    margin: 0;
}

.preset-filename-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 10px 14px;
    background: color-mix(in srgb, var(--border-color) 80%, transparent);
    border: 1px solid var(--border-color);
    border-radius: 10px;
}

.filename-text-line {
    font-family: 'Consolas', monospace;
    font-size: 0.85rem;
    color: var(--primary-color);
    white-space: nowrap;
    overflow-x: auto;
}

.preset-copy-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: color-mix(in srgb, var(--text-main) 5%, transparent);
    border: 1px solid color-mix(in srgb, var(--text-main) 12%, transparent);
    border-radius: 8px;
    color: var(--text-main, var(--text-main));
    font-size: 0.78rem;
    font-weight: 600;
    cursor: pointer;
    flex-shrink: 0;
    transition: background 0.2s;
}

.preset-copy-btn:hover {
    background: color-mix(in srgb, var(--primary-color) 40%, transparent);
}

.preset-meta-row {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.meta-tag {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 8px;
    border-radius: 6px;
    background: color-mix(in srgb, var(--text-main) 5%, transparent);
    font-size: 0.72rem;
    color: var(--text-muted);
}

.meta-tag i {
    width: 12px;
    height: 12px;
}

.preset-terminal-collapsible {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding-top: 12px;
    border-top: 1px dashed color-mix(in srgb, var(--text-main) 5%, transparent);
}

.terminal-command-box {
    padding: 8px 12px;
    background: color-mix(in srgb, var(--card-bg) 80%, var(--bg-body));
    border: 1px solid color-mix(in srgb, var(--text-main) 12%, transparent);
    border-radius: 8px;
}

.terminal-cmd-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 4px;
}

.os-icon {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--primary-color);
}

.os-icon i {
    width: 12px;
    height: 12px;
}

.cmd-copy-link {
    background: none;
    border: none;
    color: var(--primary-color);
    font-size: 0.72rem;
    font-weight: 600;
    cursor: pointer;
}

.cmd-copy-link:hover {
    text-decoration: underline;
}

.terminal-cmd-code {
    font-family: 'Consolas', monospace;
    font-size: 0.72rem;
    color: var(--text-main);
    display: block;
    white-space: nowrap;
    overflow-x: auto;
}

/* 10. Algorithmic Takeaways Panel */
.takeaways-panel {
    padding: 24px;
}

.takeaways-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
}

.takeaways-icon {
    width: 20px;
    height: 20px;
    color: var(--primary-color);
}

.takeaways-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-main, var(--text-main));
    margin: 0;
}

.takeaways-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

@media (max-width: 768px) {
    .takeaways-grid {
        grid-template-columns: 1fr;
    }
}

.takeaway-card {
    padding: 16px;
    border-radius: 12px;
    background: color-mix(in srgb, var(--text-main) 5%, transparent);
    border: 1px solid color-mix(in srgb, var(--text-main) 5%, transparent);
}

.takeaway-pill {
    display: inline-block;
    font-size: 0.68rem;
    font-weight: 800;
    padding: 2px 6px;
    border-radius: 4px;
    background: var(--primary-light, color-mix(in srgb, var(--primary-color) 12%, transparent));
    color: var(--primary-color);
    margin-bottom: 8px;
    letter-spacing: 0.5px;
}

.takeaway-desc {
    font-size: 0.82rem;
    line-height: 1.5;
    color: var(--text-main);
    margin: 0;
}

/* 11. Root-Level Viewport Escaping Modal & Scroll Lock */
.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: color-mix(in srgb, var(--card-bg) 50%, var(--bg-body)) !important;
    backdrop-filter: blur(12px) !important;
    display: flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
}

.custom-modal-card {
    background: var(--card-bg, color-mix(in srgb, var(--card-bg) 75%, var(--bg-body)));
    border: 1px solid color-mix(in srgb, var(--text-main) 12%, transparent);
    border-radius: 20px;
    max-width: 600px;
    width: 100%;
    overflow: hidden !important;
    display: flex;
    flex-direction: column;
    box-shadow: 0 20px 50px color-mix(in srgb, var(--card-bg) 50%, var(--bg-body));
}

.modal-card-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 14px;
    flex-shrink: 0;
}

.modal-header-icon {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: color-mix(in srgb, var(--success) 15%, transparent);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--success);
    flex-shrink: 0;
}

.modal-header-icon i {
    width: 22px;
    height: 22px;
}

.modal-header-titles {
    flex: 1;
}

.modal-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-main, var(--text-main));
    margin: 0 0 2px 0;
}

.modal-subtitle {
    font-size: 0.8rem;
    color: var(--text-secondary, var(--text-muted));
    margin: 0;
}

.modal-close-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 6px;
    border-radius: 8px;
    transition: color 0.2s, background 0.2s;
}

.modal-close-btn:hover {
    color: var(--text-main);
    background: var(--border-color);
}

.modal-card-body {
    padding: 24px;
    overflow-y: auto !important;
    max-height: calc(85vh - 135px);
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.compliance-clause-card {
    padding: 16px;
    border-radius: 12px;
    background: color-mix(in srgb, var(--text-main) 5%, transparent);
    border: 1px solid color-mix(in srgb, var(--text-main) 5%, transparent);
}

.compliance-clause-card h4 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-main, var(--text-main));
    margin: 0 0 8px 0;
}

.compliance-clause-card p {
    font-size: 0.85rem;
    line-height: 1.5;
    color: var(--text-main);
    margin: 0;
}

.modal-card-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--border-color);
    background: color-mix(in srgb, var(--text-main) 5%, transparent);
    display: flex;
    justify-content: flex-end;
    flex-shrink: 0;
}

.btn-modal-dismiss {
    padding: 8px 20px;
    border-radius: 10px;
    background: var(--card-bg, color-mix(in srgb, var(--card-bg) 75%, var(--bg-body)));
    border: 1px solid var(--border-color, color-mix(in srgb, var(--text-main) 12%, transparent));
    color: var(--text-main, var(--text-main));
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
}

/* ==========================================================================
   Light Mode Overrides - GuinRank Theme Standard
   ========================================================================== */

.quick-chips-strip {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 10px;
    margin-bottom: 22px;
}

.quick-chips-strip.col-span-2 {
    grid-column: 1 / -1;
}

.chips-label,
.quick-chip-label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-inline-end: 4px;
    user-select: none;
}

.quick-chip-btn,
.quick-chip,
.channel-chip-btn,
.chip-btn,
.chapter-chip-btn,
.competitor-chip-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: 9999px;
    font-size: 0.8125rem;
    font-weight: 500;
    line-height: 1.4;
    background: color-mix(in srgb, var(--card-bg) 70%, var(--bg-body));
    border: 1px solid var(--border-color);
    color: var(--text-main);
    cursor: pointer;
    transition: all 0.22s cubic-bezier(0.4, 0, 0.2, 1);
    white-space: nowrap;
    text-decoration: none;
    user-select: none;
    box-shadow: 0 1px 2px color-mix(in srgb, var(--border-color) 20%, transparent);
}

.quick-chip-btn:hover,
.quick-chip:hover,
.channel-chip-btn:hover,
.chip-btn:hover,
.chapter-chip-btn:hover,
.competitor-chip-btn:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    background: color-mix(in srgb, var(--primary-color) 10%, var(--card-bg));
    transform: translateY(-1px);
    box-shadow: 0 4px 12px color-mix(in srgb, var(--primary-color) 18%, transparent);
}

.quick-chip-btn:active,
.quick-chip:active,
.channel-chip-btn:active,
.chip-btn:active,
.chapter-chip-btn:active,
.competitor-chip-btn:active {
    transform: translateY(0);
    box-shadow: 0 1px 3px color-mix(in srgb, var(--primary-color) 12%, transparent);
}

.quick-chip-btn:focus-visible,
.quick-chip:focus-visible,
.channel-chip-btn:focus-visible,
.chip-btn:focus-visible,
.chapter-chip-btn:focus-visible,
.competitor-chip-btn:focus-visible {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary-color) 25%, transparent);
}