/* ==========================================================================
   BestFreeAITools.io - Discovery Control Center Header
   ========================================================================== */

:root {
    --header-height: 72px;
    --header-bg: #0b0b12;
    --header-bg-rgb: 11, 11, 18;
    --mega-menu-bg: #11111b;
    --transition-smooth: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
    --text-primary: #ffffff;
    --text-secondary: #94a3b8;
    --text-dim: #64748b;
    --border-color: rgba(255, 255, 255, 0.08);
    --card-bg: rgba(255, 255, 255, 0.02);
    --search-bg: rgba(255, 255, 255, 0.03);
    --search-border: rgba(255, 255, 255, 0.05);
    --brand-primary: #a855f7;
    --brand-primary-rgb: 168, 85, 247;
}

:root[data-theme="light"] {
    --header-bg: #ffffff;
    --header-bg-rgb: 255, 255, 255;
    --mega-menu-bg: #ffffff;
    --text-primary: #0f172a;
    --text-secondary: #334155;
    --text-dim: #64748b;
    --border-color: rgba(15, 23, 42, 0.08);
    --card-bg: #ffffff;
    --search-bg: #f8fafc;
    --search-border: rgba(15, 23, 42, 0.08);
    --header-scrolled-bg: rgba(255, 255, 255, 0.9);
}

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background: var(--header-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    transition: var(--transition-smooth);
}

/* Global Content Offset for Fixed Header */
#page {
    padding-top: var(--header-height);
}

@media (max-width: 991px) {
    #page {
        padding-bottom: 70px;
        /* Space for bottom nav */
    }
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    height: 100%;
    padding: 0 16px;
}

/* Visibility Utilities */
.mobile-only {
    display: none !important;
}

.desktop-only {
    display: block !important;
}

@media (max-width: 991px) {
    .mobile-only {
        display: flex !important;
    }

    .desktop-only,
    .desktop-only-search,
    .desktop-only-nav {
        display: none !important;
    }
}

/* Brand */
.header-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.site-brand a {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    line-height: 1;
}

.brand-text {
    font-weight: 800;
    font-size: 18px;
    color: var(--text-primary);
    letter-spacing: -0.04em;
}

[data-theme="light"] .logo-dark {
    display: none !important;
}

[data-theme="light"] .logo-light {
    display: block !important;
}

[data-theme="dark"] .logo-light {
    display: none !important;
}

[data-theme="dark"] .logo-dark {
    display: block !important;
}

@media (max-width: 480px) {
    .brand-text {
        font-size: 16px;
    }
}

.logo-icon {
    font-size: 24px;
    opacity: 0.9;
}

.brand-accent {
    color: var(--brand-primary, #a855f7);
}

/* Search Bar Center */
.header-search-container {
    max-width: 850px;
    /* Dominant search bar as requested */
    flex: 1;
    position: relative;
    display: flex;
    align-items: center;
}

.search-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.search-icon-left {
    position: absolute;
    left: 14px;
    color: var(--text-dim, #64748b);
    opacity: 0.6;
    pointer-events: none;
    display: flex;
    align-items: center;
}

.header-search-input {
    width: 100%;
    height: 48px;
    background: var(--search-bg);
    border: 1px solid var(--search-border);
    border-radius: 50px;
    padding: 0 24px 0 54px;
    color: var(--text-primary);
    font-size: 15px;
    font-weight: 400;
    transition: var(--transition-smooth);
}

.header-search-input::placeholder {
    color: var(--text-dim);
    opacity: 0.7;
}

.header-search-input:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.15);
}

.header-search-input:focus {
    background: #1e1e2d;
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 4px rgba(168, 85, 247, 0.1);
    outline: none;
}

.header-search-input:focus {
    outline: none;
    background: rgba(var(--brand-primary-rgb, 168, 85, 247), 0.05);
    border-color: var(--brand-primary, #a855f7);
    box-shadow: 0 0 0 4px rgba(168, 85, 247, 0.15);
}

/* Search Results Dropdown */
.search-results-dropdown {
    position: absolute;
    top: calc(100% + 12px);
    left: 0;
    width: 100%;
    background: var(--mega-menu-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    display: none;
    overflow: hidden;
    z-index: 1001;
}

.search-results-dropdown.active {
    display: block;
}

.result-item {
    padding: 10px 12px;
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    transition: background 0.2s;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

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

.result-item:hover {
    background: rgba(255, 255, 255, 0.04);
}

.result-icon-box {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 8px;
    flex-shrink: 0;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.result-logo {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.result-cat-icon {
    font-size: 14px;
    color: var(--brand-primary);
    font-weight: 700;
}

.result-info {
    flex: 1;
    min-width: 0;
}

.result-title {
    font-size: 14px;
    font-weight: 600;
    color: #fff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.2;
}

.result-meta {
    font-size: 11px;
    color: var(--text-dim);
    margin-top: 2px;
}

.result-badge {
    background: rgba(168, 85, 247, 0.1);
    color: #a855f7;
    padding: 1px 6px;
    border-radius: 4px;
    font-weight: 700;
    text-transform: capitalize;
    font-size: 9px;
    letter-spacing: 0.02em;
}

/* Primary Navigation (High Specificity to override style.css) */
.main-nav ul.main-nav-list {
    display: flex;
    align-items: center;
    gap: 4px;
    /* Reduced to bring items very close */
    list-style: none;
    margin: 0;
    padding: 0;
}

.main-nav a.nav-item-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 13px;
    /* Slightly smaller for cleaner look */
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    /* Reduced padding */
    border-radius: 50px;
    transition: all 0.2s;
    white-space: nowrap;
}

.main-nav a.nav-item-link:hover {
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-primary);
}

.nav-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 1;
    /* Full opacity for clarity */
    color: var(--text-secondary);
    transition: all 0.2s;
}

.nav-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.5;
    transition: all 0.2s;
}

.nav-item-link:hover .nav-icon {
    opacity: 1;
    transform: translateY(-1px);
    color: var(--brand-primary);
}

.nav-icon svg,
.nav-arrow svg {
    display: block;
    stroke: currentColor;
    stroke-width: 2px;
    /* Consistent stroke for clarity */
}

.nav-item-link:hover,
.nav-item.active .nav-item-link {
    color: var(--text-primary);
}

/* Mega Menu Structure */
.nav-item-has-mega {
    position: static;
}

.mega-menu-panel {
    position: absolute;
    top: var(--header-height);
    left: 0;
    width: 100%;
    background: var(--mega-menu-bg);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.3);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition-smooth);
    z-index: 999;
}

.nav-item-has-mega:hover .mega-menu-panel {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.mega-menu-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 40px 20px;
}

/* Category Grid (for Mega AI Tools) */
.mega-grid-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 40px;
    height: 500px;
}

.mega-sidebar {
    border-right: 1px solid var(--border-color);
    padding-right: 20px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

.parent-cat-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
    list-style: none;
    padding: 0;
    margin: 0;
}

.parent-cat-item {
    margin-bottom: 8px;
}

.parent-cat-trigger {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px;
    border-radius: 12px;
    background: var(--card-bg, rgba(255, 255, 255, 0.02));
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    transition: all 0.2s;
}

.parent-cat-trigger:hover {
    background: rgba(var(--category-accent, 168, 85, 247), 0.05);
    border-color: rgba(var(--category-accent, 168, 85, 247), 0.3);
    color: var(--text-primary);
}

.parent-cat-trigger.active {
    background: rgba(var(--category-accent, 168, 85, 247), 0.1);
    color: rgb(var(--category-accent, 168, 85, 247));
    border-color: rgba(var(--category-accent, 168, 85, 247), 0.4);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.trigger-icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--category-accent, 148, 163, 184), 0.1);
    color: rgb(var(--category-accent, 148, 163, 184));
    border-radius: 8px;
    flex-shrink: 0;
}

.parent-cat-trigger.active .trigger-icon {
    background: rgba(var(--category-accent, 168, 85, 247), 0.2);
    color: rgb(var(--category-accent, 168, 85, 247));
}

.trigger-icon svg {
    width: 20px;
    height: 20px;
    stroke: currentColor;
    stroke-width: 2;
    display: block;
}

.trigger-info {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

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

.trigger-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--text-primary);
}

.trigger-count {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-dim);
    background: rgba(var(--text-dim-rgb), 0.1);
    padding: 2px 6px;
    border-radius: 6px;
}

.trigger-desc {
    font-size: 10px;
    opacity: 0.7;
    color: var(--text-dim);
    line-height: 1.3;
}

.mega-content-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    overflow-y: auto;
}

/* Category Card Compact (Header Version) */
.category-card-compact {
    background: var(--card-bg, rgba(255, 255, 255, 0.02));
    border: 1px solid var(--border-color);
    border-radius: 18px;
    padding: 16px;
    display: flex;
    gap: 16px;
    text-decoration: none;
    transition: var(--transition-smooth);
}

.category-card-compact:hover {
    background: rgba(var(--category-accent), 0.05);
    border-color: rgba(var(--category-accent), 0.3);
    transform: translateY(-4px);
}

.compact-icon-box {
    width: 44px;
    height: 44px;
    background: rgba(var(--category-accent), 0.1);
    border: 1px solid rgba(var(--category-accent), 0.2);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgb(var(--category-accent));
    flex-shrink: 0;
}

.compact-icon-box svg {
    width: 22px;
    height: 22px;
    stroke: currentColor;
    stroke-width: 2;
    display: block;
}

.compact-info {
    flex-grow: 1;
    min-width: 0;
}

.compact-title-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 4px;
}

.compact-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.compact-badge {
    font-size: 10px;
    font-weight: 700;
    color: var(--text-dim);
    display: flex;
    align-items: center;
    gap: 6px;
    text-transform: uppercase;
    background: rgba(var(--category-accent), 0.1);
    padding: 2px 8px;
    border-radius: 6px;
}

.pulse-dot {
    width: 6px;
    height: 6px;
    background: rgb(var(--category-accent));
    border-radius: 50%;
    box-shadow: 0 0 0 0 rgba(var(--category-accent), 0.4);
    animation: badge-pulse 2s infinite;
}

@keyframes badge-pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(var(--category-accent), 0.4);
    }

    70% {
        box-shadow: 0 0 0 8px rgba(var(--category-accent), 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(var(--category-accent), 0);
    }
}

.compact-desc {
    font-size: 11px;
    line-height: 1.4;
    color: var(--text-dim);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Mobile Header Actions */
.mobile-header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.mobile-header-actions .theme-toggle-trigger {
    background: var(--search-bg);
    border: 1px solid var(--search-border);
    width: 38px;
    height: 38px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-secondary);
    transition: var(--transition-smooth);
}

.mobile-header-actions .hamburger-menu {
    background: none;
    border: none;
    color: var(--text-primary);
    cursor: pointer;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mobile-header-actions .theme-toggle-trigger:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
}

.resources-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.resource-col h4 {
    color: var(--text-primary);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 20px;
    opacity: 0.4;
}

.resource-cards {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.resource-card-link {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 10px;
    border-radius: 12px;
    text-decoration: none;
    transition: var(--transition-smooth);
    background: rgba(255, 255, 255, 0);
    border: 1px solid transparent;
}

.resource-card-link:hover {
    background: rgba(var(--res-accent), 0.04);
    border-color: rgba(var(--res-accent), 0.1);
    transform: translateX(6px);
}

.res-card-icon {
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--res-accent), 0.08);
    color: rgb(var(--res-accent));
    border-radius: 10px;
    flex-shrink: 0;
    border: 1px solid rgba(var(--res-accent), 0.15);
    transition: var(--transition-smooth);
}

.res-card-icon svg {
    width: 20px;
    height: 20px;
    stroke-width: 2;
}

.resource-card-link:hover .res-card-icon {
    background: rgb(var(--res-accent));
    color: #fff;
    transform: scale(1.05) rotate(-5deg);
    box-shadow: 0 8px 20px rgba(var(--res-accent), 0.3);
}

.res-card-info {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.res-card-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 2px;
    transition: color 0.2s;
}

.res-card-desc {
    font-size: 11px;
    color: var(--text-dim);
    line-height: 1.3;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.resource-card-link:hover .res-card-title {
    color: rgb(var(--res-accent));
}

/* Desktop Submit Tool as Nav Item */
.main-nav-list .nav-item-link[href="/submit-tool"] {
    color: var(--brand-primary, #a855f7) !important;
    font-weight: 700;
    padding: 8px 16px;
    background: rgba(var(--brand-primary-rgb, 168, 85, 247), 0.08);
    border: 1px solid rgba(var(--brand-primary-rgb, 124, 58, 237), 0.15);
}

.main-nav-list .nav-item-link[href="/submit-tool"] .nav-icon {
    color: inherit;
}

.main-nav-list .nav-item-link[href="/submit-tool"]:hover {
    background: var(--brand-primary, #a855f7);
    color: #ffffff !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(168, 85, 247, 0.2);
}

.main-nav-list .nav-item-link[href="/submit-tool"]:hover .nav-icon {
    color: #ffffff;
}

/* Sticky Header Logic */
.site-header.is-scrolled {
    background: rgba(var(--header-bg-rgb), 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    height: 64px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border-bottom: 1px solid var(--border-color);
}

/* Mobile Icon Sequence Logic */
.mobile-action-icons {
    display: none;
    align-items: center;
    gap: 12px;
}

.mobile-search-trigger {
    background: none;
    border: none;
    color: var(--text-primary);
    padding: 8px;
    cursor: pointer;
    display: none;
    /* Hidden by default */
    opacity: 0;
    transform: scale(0.8);
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.is-scrolled .mobile-search-trigger {
    display: flex;
    opacity: 1;
    transform: scale(1);
}

/* Shared Utility Wrap */
.header-utility {
    display: flex;
    align-items: center;
    gap: 16px;
}

.utility-actions-wrap {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* Ensure desktop-only class doesn't break flex layout */
.utility-actions-wrap.desktop-only {
    display: flex !important;
}

@media (max-width: 991px) {
    .utility-actions-wrap.desktop-only {
        display: none !important;
    }
}

/* Premium Auth Pills */
.btn-auth-header {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 700;
    text-decoration: none;
    transition: var(--transition-smooth);
    white-space: nowrap;
}

.btn-login-pill {
    background: var(--search-bg);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

.btn-login-pill:hover {
    background: var(--border-color);
    transform: translateY(-1px);
}

.btn-signup-pill {
    background: linear-gradient(135deg, #a855f7 0%, #6366f1 100%);
    color: #ffffff !important;
    border: none;
    box-shadow: 0 4px 15px rgba(168, 85, 247, 0.25);
}

.btn-signup-pill:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 8px 25px rgba(168, 85, 247, 0.4);
    filter: brightness(1.1);
    color: #ffffff !important;
}

.btn-dashboard-pill {
    background: var(--brand-primary, #a855f7);
    color: #fff;
    border: none;
}

@media (max-width: 991px) {
    .header-utility {
        gap: 8px;
    }

    .mobile-action-icons {
        display: flex;
    }

    .btn-auth-header {
        padding: 6px 14px;
        font-size: 12px;
    }
}

.btn-submit-tool:hover {
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 12px 24px rgba(168, 85, 247, 0.4);
    filter: brightness(1.1);
}

.desktop-search-trigger,
.theme-toggle-trigger {
    background: var(--search-bg);
    border: 1px solid var(--border-color);
    width: 40px;
    height: 40px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    padding: 0;
}

.desktop-search-trigger:hover,
.theme-toggle-trigger:hover {
    background: var(--border-color);
    color: var(--text-primary);
    transform: translateY(-2px);
    border-color: rgba(var(--brand-primary-rgb, 168, 85, 247), 0.4);
}

.desktop-search-trigger svg {
    width: 18px;
    height: 18px;
    stroke-width: 2.5;
}

.theme-icon-container {
    position: relative;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.theme-icon-sun,
.theme-icon-moon {
    position: absolute;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.2s;
}

/* Day Mode: Show Moon icon (since clicking it takes you to dark) */
:root[data-theme="light"] .theme-icon-sun {
    opacity: 0;
    transform: rotate(90deg) scale(0);
}

:root[data-theme="light"] .theme-icon-moon {
    opacity: 1;
    transform: rotate(0) scale(1);
}

/* Night Mode: Show Sun icon (since clicking it takes you to light) */
:root[data-theme="dark"] .theme-icon-sun {
    opacity: 1;
    transform: rotate(0) scale(1);
}

:root[data-theme="dark"] .theme-icon-moon {
    opacity: 0;
    transform: rotate(-90deg) scale(0);
}

.btn-signup-header {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-primary);
    background: transparent;
    border: 1px solid var(--border-color);
    padding: 12px 24px;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    white-space: nowrap;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    letter-spacing: 0.01em;
}

.btn-signup-header:hover {
    background: var(--text-primary);
    color: var(--header-bg);
    border-color: var(--text-primary);
}

/* Mobile Header Redesign */
.hamburger-menu {
    background: none;
    border: none;
    color: var(--text-primary);
    padding: 8px;
    cursor: pointer;
}

@media (max-width: 991px) {
    .site-header.is-scrolled {
        height: 60px;
    }

    /* Mobile Search Active State */
    .site-header.mobile-search-active {
        height: 72px;
        background: var(--header-bg);
        z-index: 2001;
    }

    .site-header.mobile-search-active .site-brand,
    .site-header.mobile-search-active .hamburger-menu,
    .site-header.mobile-search-active .utility-actions-wrap,
    .site-header.mobile-search-active .mobile-action-icons {
        display: none !important;
    }

    .site-header.mobile-search-active .desktop-only-search {
        display: flex !important;
        position: absolute;
        left: 16px;
        right: 16px;
        top: 0;
        bottom: 0;
        width: calc(100% - 32px);
        max-width: none;
        align-items: center;
    }

    .site-header.mobile-search-active .header-search-container {
        width: 100%;
    }

    .site-header.mobile-search-active .header-search-input {
        background: var(--search-bg);
        border: 1px solid var(--border-color);
        height: 44px;
        border-radius: 22px;
        padding-right: 40px;
    }
}

/* --- Theme Logo Logic --- */
html[data-theme="dark"] .logo-light {
    display: none !important;
}

html[data-theme="dark"] .logo-dark {
    display: block !important;
}

html[data-theme="light"] .logo-light {
    display: block !important;
}

html[data-theme="light"] .logo-dark {
    display: none !important;
}

/* --- Desktop Full Screen Search Popup --- */
.desktop-search-popup {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2000;
    visibility: hidden;
    opacity: 0;
    transition: visibility 0.3s, opacity 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.desktop-search-popup.active {
    visibility: visible;
    opacity: 1;
}

.search-popup-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.search-popup-content {
    position: relative;
    z-index: 10;
    width: 100%;
    margin: auto;
    /* Ensures flexbox centers it perfectly */
    max-width: 760px;
    height: 650px;
    /* Increased for better internal spacing */
    /* Fixed height for the modal itself for stability */
    background: #0f111a;
    /* Deeper background for better contrast */
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    box-shadow: 0 40px 120px rgba(0, 0, 0, 0.8);
    transform: scale(0.95);
    transition: transform 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.desktop-search-popup.active .search-popup-content {
    transform: scale(1);
}

.search-popup-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 24px;
    border-bottom: 1px solid var(--border-color);
    background: rgba(255, 255, 255, 0.02);
}

.search-popup-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary);
    letter-spacing: 0.02em;
}

.search-popup-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.search-keyboard-hint {
    font-size: 11px;
    font-weight: 700;
    color: var(--text-dim);
    background: var(--search-bg);
    padding: 4px 8px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    letter-spacing: 0.05em;
}

.search-popup-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4px;
    border-radius: 6px;
    transition: var(--transition-smooth);
}

.search-popup-close:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.search-popup-widget {
    padding: 16px 24px;
}

.search-popup-widget .header-search-container {
    max-width: 100%;
    position: relative;
    padding-bottom: 2px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.search-popup-widget .header-search-container::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 20%;
    width: 60%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--brand-primary), transparent);
    background-size: 200% 100%;
    animation: search-border-flow 3s linear infinite;
    opacity: 0.5;
}

@keyframes search-border-flow {
    0% {
        background-position: 200% 0;
    }

    100% {
        background-position: -200% 0;
    }
}

.search-popup-widget .search-input-wrapper {
    width: 100%;
    max-width: 480px;
}

.search-popup-widget .header-search-input {
    height: 52px;
    /* Slightly slimmer for better app feel */
    font-size: 17px;
    padding: 0 24px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: none !important;
    color: #ffffff;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    text-align: center;
}

.search-popup-widget .header-search-input::placeholder {
    font-size: 17px;
    color: rgba(255, 255, 255, 0.3);
    text-align: center;
}

.search-popup-widget .header-search-input:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
}

.search-popup-widget .header-search-input:focus {
    background: rgba(0, 0, 0, 0.2);
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 4px rgba(var(--brand-primary-rgb), 0.1) !important;
    outline: none;
}

.search-popup-widget .search-icon-left {
    display: none;
    /* Hide left icon in centered view */
}

.search-popup-widget .search-results-dropdown {
    position: static;
    margin-top: 12px;
    /* Tightened space */
    border: none;
    box-shadow: none;
    background: transparent;
    height: 412px;
    /* Precise: 5 cards (360px) + 4 gaps (32px) + padding (20px) */
    /* EXACTLY 5 items (72px * 5 + 8px * 4) */
    overflow-y: auto;
    border-radius: 0;
    padding: 4px 32px 16px;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    scroll-snap-type: y mandatory;
    scroll-behavior: smooth;
    gap: 8px;
}

/* Custom Webkit scrollbar for popup */
.search-popup-widget .search-results-dropdown::-webkit-scrollbar {
    width: 5px;
}

.search-popup-widget .search-results-dropdown::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.02);
    border-radius: 10px;
}

.search-popup-widget .search-results-dropdown::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.08);
    border-radius: 10px;
}

.search-popup-widget .search-results-dropdown::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.15);
}

/* Result Color Tokens */
.result-item-color-1 {
    --item-accent: #6366f1;
}

.result-item-color-2 {
    --item-accent: #a855f7;
}

.result-item-color-3 {
    --item-accent: #ec4899;
}

.result-item-color-4 {
    --item-accent: #f43f5e;
}

.result-item-color-5 {
    --item-accent: #10b981;
}

.search-popup-widget .result-item {
    position: relative;
    border-radius: 12px;
    padding: 0 20px;
    height: 72px;
    /* Fixed height for consistent list view */
    flex-shrink: 0;
    /* Critical: prevents cards from squishing */
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.04);
    box-sizing: border-box;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    gap: 16px;
    text-decoration: none;
    width: 100%;
    max-width: 100%;
    scroll-snap-align: start;
}

.search-popup-widget .result-item:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(var(--item-accent), 0.2);
}

.result-item-border-accent {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--item-accent), transparent);
    opacity: 0;
    transition: opacity 0.3s;
}

.result-item:hover .result-item-border-accent {
    opacity: 1;
}

.result-logo-wrap {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.result-verify-badge {
    position: absolute;
    top: -3px;
    right: -3px;
    background: #5d5dff;
    color: #fff;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1.5px solid var(--mega-menu-bg);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
    z-index: 2;
}

.result-verify-badge svg {
    width: 7px;
    height: 7px;
}

.result-icon-box {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.25s ease;
}

.result-icon-box img {
    width: 28px;
    height: 28px;
    object-fit: contain;
    border-radius: 5px;
}

.result-cat-icon {
    font-size: 13px;
    font-weight: 800;
    color: var(--item-accent);
    opacity: 0.8;
}

.result-item:hover .result-icon-box {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--item-accent);
}

.result-item:hover .result-cat-icon {
    color: #ffffff;
    opacity: 1;
}

.result-info {
    flex-grow: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.result-title-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 2px;
}

.result-title {
    font-size: 14.5px;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.2;
}

.result-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 4px;
}

.result-meta>span:not(.result-badge) {
    font-size: 11.5px;
    color: var(--text-dim);
    font-weight: 400;
}

.result-badge {
    color: var(--item-accent);
    background: color-mix(in srgb, var(--item-accent), transparent 85%);
    padding: 2px 8px;
    border-radius: 4px;
    font-weight: 700;
    font-size: 9.5px;
    text-transform: uppercase;
    display: inline-flex;
    line-height: 1.2;
}

.result-item-arrow {
    margin-left: auto;
    color: var(--text-dim);
    opacity: 0;
    transform: translateX(-8px);
    transition: all 0.2s ease;
    display: flex;
}

.result-item:hover .result-item-arrow {
    opacity: 0.6;
    transform: translateX(0);
    color: var(--item-accent);
}

.search-popup-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--border-color);
    background: rgba(255, 255, 255, 0.01);
}

.search-quick-links {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.quick-link-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-dim);
}

.search-quick-links a {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    text-decoration: none;
    padding: 4px 10px;
    background: var(--search-bg);
    border-radius: 6px;
    border: 1px solid var(--search-border);
    transition: var(--transition-smooth);
}

/* Mobile Bottom Navigation Bar */
.mobile-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 70px;
    background: rgba(11, 11, 18, 0.8);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    z-index: 1500;
    display: none;
    /* Controlled by mobile-only utility */
}

@media (max-width: 991px) {
    .mobile-bottom-nav.mobile-only {
        display: block !important;
    }
}

.mobile-bottom-nav-inner {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    height: 100%;
    max-width: 600px;
    margin: 0 auto;
}

.mobile-bottom-nav .nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    text-decoration: none;
    color: var(--text-secondary);
    background: none;
    border: none;
    padding: 0;
    font-size: 10px;
    font-weight: 600;
    transition: all 0.2s ease;
    cursor: pointer;
}

.mobile-bottom-nav .nav-item .nav-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    transition: transform 0.2s ease;
}

.mobile-bottom-nav .nav-item .nav-icon svg {
    stroke: currentColor;
    transition: stroke 0.2s ease;
}

.mobile-bottom-nav .nav-item.active,
.mobile-bottom-nav .nav-item:active {
    color: var(--brand-primary, #a855f7);
}

.mobile-bottom-nav .nav-item.active .nav-icon {
    transform: translateY(-2px);
}

.mobile-bottom-nav .nav-item:hover {
    color: var(--text-primary);
}

[data-theme="light"] .mobile-bottom-nav {
    background: rgba(255, 255, 255, 0.85);
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}

/* ==========================================================================
   Mobile Drawer Redesign - Drill-Down Navigation
   ========================================================================== */

.mobile-drawer {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2000;
    visibility: hidden;
    transition: visibility 0.3s;
}

.mobile-drawer[aria-hidden="false"] {
    visibility: visible;
}

.drawer-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(4px);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.mobile-drawer[aria-hidden="false"] .drawer-backdrop {
    opacity: 1;
}

.drawer-content {
    position: absolute;
    top: 0;
    right: -100%;
    width: 100%;
    max-width: 100%;
    height: 100%;
    background: var(--header-bg);
    display: flex;
    flex-direction: column;
    transition: right 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.3);
}

.mobile-drawer[aria-hidden="false"] .drawer-content {
    right: 0;
}

/* Header */
.drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
    flex-shrink: 0;
}

.drawer-close {
    background: var(--search-bg);
    border: none;
    color: var(--text-primary);
    width: 36px;
    height: 36px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
}

.drawer-close:hover {
    background: var(--border-color);
    transform: rotate(90deg);
}

/* Body & Drill-Down Views */
.drawer-body-wrapper {
    flex: 1;
    position: relative;
    overflow: hidden;
    background: var(--header-bg);
}

.drawer-view {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    background: var(--header-bg);
    transform: translateX(100%);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    visibility: hidden;
}

.drawer-view.active {
    transform: translateX(0);
    visibility: visible;
}

.drawer-view.exit {
    transform: translateX(-100%);
}

.view-scrollable {
    flex: 1;
    overflow-y: auto;
    padding-bottom: 20px;
}

/* View Header (For Sub-views) */
.view-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
}

.view-back-btn {
    background: none;
    border: none;
    color: var(--brand-primary, #a855f7);
    font-size: 13px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    padding: 8px 12px;
    border-radius: 10px;
    background: rgba(168, 85, 247, 0.05);
    transition: all 0.2s ease;
}

.view-back-btn:hover {
    background: rgba(168, 85, 247, 0.1);
    transform: translateX(-4px);
}

.view-title {
    font-size: 17px;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

/* Nav Items & Category List */
.mobile-nav-group {
    padding: 20px 20px 0;
}

.nav-group-label {
    display: block;
    font-size: 10.5px;
    font-weight: 800;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 14px;
    padding-left: 4px;
}

/* Narrower list for cards */
.narrow-list {
    padding-left: 12px !important;
    padding-right: 12px !important;
    max-width: 480px;
    margin: 0 auto;
}

.mobile-nav-item,
.category-list-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    background: var(--search-bg);
    border: 1px solid var(--search-border);
    border-radius: 16px;
    text-decoration: none;
    color: var(--text-primary);
    margin-bottom: 12px;
    width: 100%;
    text-align: left;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.mobile-nav-item:hover,
.category-list-item:hover {
    background: var(--border-color);
    border-color: rgba(var(--cat-accent-rgb), 0.6);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.nav-item-icon,
.cat-icon-wrap {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--cat-accent-rgb), 0.1);
    border-radius: 12px;
    color: rgb(var(--cat-accent-rgb));
    flex-shrink: 0;
    transition: all 0.2s ease;
}

.nav-item-icon svg,
.cat-icon-wrap svg {
    width: 20px;
    height: 20px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
}

/* Handle filled icons if any */
.nav-item-icon svg path[fill]:not([fill="none"]),
.cat-icon-wrap svg path[fill]:not([fill="none"]) {
    fill: currentColor;
    stroke: none;
}

.cat-info,
.nav-item-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    flex: 1;
}

.nav-item-text,
.cat-name {
    font-size: 15px;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
}

.cat-desc,
.nav-item-desc {
    font-size: 11px;
    color: var(--text-dim);
    font-weight: 400;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Back button accent */
.view-back-btn {
    color: rgb(var(--cat-accent-rgb, 124, 58, 237));
    background: rgba(var(--cat-accent-rgb, 124, 58, 237), 0.05);
}

/* Remove old hardcoded color classes */
/* .cat-color-1, .cat-color-2... etc are no longer needed */

.category-list-item:hover .cat-icon-wrap {
    transform: scale(1.1);
}

.nav-item-arrow,
.cat-arrow {
    color: var(--text-dim);
    opacity: 0.4;
    transition: all 0.2s ease;
}

.category-list-item:hover .cat-arrow {
    transform: translateX(3px);
    opacity: 1;
    color: var(--brand-primary, #a855f7);
}

.cat-count {
    font-size: 12px;
    font-weight: 700;
    color: var(--text-dim);
    background: var(--search-bg);
    padding: 2px 8px;
    border-radius: 20px;
    border: 1px solid var(--search-border);
}

.view-all-item {
    background: linear-gradient(90deg, rgba(168, 85, 247, 0.1), transparent);
    border-color: rgba(168, 85, 247, 0.2);
}

.view-all-item .cat-name {
    color: var(--brand-primary, #a855f7);
}

/* Footer & CTA */
.drawer-footer {
    padding: 20px;
    border-top: 1px solid var(--border-color);
    background: var(--header-bg);
}

.drawer-cta-box {
    background: rgba(168, 85, 247, 0.05);
    border: 1px dashed rgba(168, 85, 247, 0.3);
    border-radius: 16px;
    padding: 16px;
    text-align: center;
}

.drawer-cta-box p {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.btn-submit-tool-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px 20px;
    background: linear-gradient(135deg, #a855f7 0%, #6366f1 100%);
    color: #fff;
    border-radius: 12px;
    text-decoration: none;
    font-size: 14px;
    font-weight: 700;
    transition: all 0.3s;
}

.btn-submit-tool-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(168, 85, 247, 0.3);
}