/* ==========================================================================
   LUXA CAMPUS & CRAVE THEME DESIGN TOKENS
   Unified CSS custom properties for Light & Dark (Obsidian) Modes
   ========================================================================== */

:root,
html[data-theme="light"] {
    /* Backgrounds */
    --crave-bg: #F7F6FB;
    --crave-sidebar-bg: #F7F6FB;
    --crave-card-bg: #FFFFFF;
    --crave-surface-elevated: #FFFFFF;
    --crave-hover-bg: #F1EFF7;
    --crave-input-bg: #FFFFFF;
    --crave-input-border: #E2E8F0;
    --crave-modal-bg: #FFFFFF;
    --crave-modal-overlay: rgba(15, 13, 23, 0.6);

    /* Brand & Accent Colors */
    --crave-primary: #2D1B69;
    --crave-primary-hover: #3A2580;
    --crave-dark: #12111A;
    --crave-yellow: #E5DF34;
    --luxa-purple: #7C3AED;
    --luxa-purple-hover: #6D28D9;
    --luxa-purple-gradient: linear-gradient(135deg, #7C57FF 0%, #5C32E4 100%);

    /* Typography */
    --text-main: #4E342E;
    --text-title: #1E293B;
    --text-light: #8B7A9E;
    --text-muted: #64748B;
    --text-inverse: #FFFFFF;

    /* Borders & Dividers */
    --border-color: #E7E0D8;
    --border-light: #E2E8F0;
    --border-subtle: rgba(0, 0, 0, 0.06);
    --border-active: #7C57FF;

    /* Status Colors */
    --status-success: #10B981;
    --status-success-bg: #ECFDF5;
    --status-warning: #F59E0B;
    --status-warning-bg: #FFFBEB;
    --status-error: #EF4444;
    --status-error-bg: #FEF2F2;
    --status-info: #3B82F6;
    --status-info-bg: #EFF6FF;

    /* Shadows & Glows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 14px rgba(0, 0, 0, 0.07);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
    --glow-purple: 0 4px 18px rgba(124, 87, 255, 0.35);
}

/* ==========================================================================
   OBSIDIAN DARK MODE TOKENS
   ========================================================================== */
html[data-theme="dark"] {
    /* Backgrounds */
    --crave-bg: #0F0D17;
    --crave-sidebar-bg: #13111C;
    --crave-card-bg: #181524;
    --crave-surface-elevated: #231F34;
    --crave-hover-bg: #2B2640;
    --crave-input-bg: #1E1B2E;
    --crave-input-border: #363050;
    --crave-modal-bg: #181524;
    --crave-modal-overlay: rgba(5, 4, 10, 0.85);

    /* Brand & Accent Colors */
    --crave-primary: #A38CF4;
    --crave-primary-hover: #B8A5F8;
    --crave-dark: #F8FAFC;
    --crave-yellow: #FDE047;
    --luxa-purple: #906BFF;
    --luxa-purple-hover: #A78BFA;
    --luxa-purple-gradient: linear-gradient(135deg, #8B68FF 0%, #683FEA 100%);

    /* Typography */
    --text-main: #F1F5F9;
    --text-title: #FFFFFF;
    --text-light: #A5A1B8;
    --text-muted: #8E8A9F;
    --text-inverse: #0F0D17;

    /* Borders & Dividers */
    --border-color: #2D2740;
    --border-light: #2D2740;
    --border-subtle: rgba(255, 255, 255, 0.08);
    --border-active: #A38CF4;

    /* Status Colors */
    --status-success: #34D399;
    --status-success-bg: rgba(16, 185, 129, 0.15);
    --status-warning: #FBBF24;
    --status-warning-bg: rgba(245, 158, 11, 0.15);
    --status-error: #F87171;
    --status-error-bg: rgba(239, 68, 68, 0.15);
    --status-info: #60A5FA;
    --status-info-bg: rgba(59, 130, 246, 0.15);

    /* Shadows & Glows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 6px 18px rgba(0, 0, 0, 0.45);
    --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.6);
    --glow-purple: 0 4px 20px rgba(163, 140, 244, 0.4);
}

/* Global Dark Mode Baseline Overrides */
html[data-theme="dark"] body {
    background-color: var(--crave-bg) !important;
    color: var(--text-main) !important;
}

html[data-theme="dark"] .crave-layout,
html[data-theme="dark"] .crave-main-wrapper {
    background-color: var(--crave-bg) !important;
}

html[data-theme="dark"] .crave-sidebar {
    background-color: var(--crave-sidebar-bg) !important;
    border-right-color: var(--border-color) !important;
}

html[data-theme="dark"] .crave-topbar {
    background-color: var(--crave-sidebar-bg) !important;
    border-bottom: 1px solid var(--border-color) !important;
}

html[data-theme="dark"] .sidebar-header h2 {
    color: #FFFFFF !important;
}

html[data-theme="dark"] .uni-context-name {
    color: var(--text-main) !important;
}

html[data-theme="dark"] .nav-label {
    color: var(--text-light) !important;
}

html[data-theme="dark"] .nav-item {
    color: var(--text-main) !important;
}

html[data-theme="dark"] .nav-item:hover {
    background-color: var(--crave-hover-bg) !important;
    color: #FFFFFF !important;
}

html[data-theme="dark"] .nav-item.active {
    background: var(--luxa-purple-gradient) !important;
    color: #FFFFFF !important;
    box-shadow: var(--glow-purple) !important;
}

/* User Profile & Topbar Buttons in Dark Mode */
html[data-theme="dark"] .top-action-btn {
    background: var(--crave-card-bg) !important;
    border-color: var(--border-color) !important;
    color: var(--text-main) !important;
}

html[data-theme="dark"] .top-action-btn:hover {
    background: var(--crave-hover-bg) !important;
    border-color: var(--border-active) !important;
    color: #FFFFFF !important;
}

html[data-theme="dark"] .user-profile {
    background: var(--crave-card-bg) !important;
    border-color: var(--border-color) !important;
    color: var(--text-main) !important;
}

html[data-theme="dark"] .user-profile:hover {
    background: var(--crave-hover-bg) !important;
    border-color: var(--border-active) !important;
}

html[data-theme="dark"] .user-profile .user-name {
    color: #FFFFFF !important;
}

html[data-theme="dark"] .user-profile .user-role {
    color: var(--text-light) !important;
}

/* Wallet Pill in Dark Mode */
html[data-theme="dark"] .wallet-pill {
    background: linear-gradient(135deg, #1E1B2E 0%, #29243E 100%) !important;
    border: 1px solid var(--border-color) !important;
    color: #F8FAFC !important;
    box-shadow: var(--shadow-sm) !important;
}

html[data-theme="dark"] .wallet-pill i {
    color: var(--crave-yellow) !important;
}

html[data-theme="dark"] .wallet-dropdown {
    background: var(--crave-card-bg) !important;
    border: 1px solid var(--border-color) !important;
    box-shadow: var(--shadow-lg) !important;
}

html[data-theme="dark"] .wp-label {
    color: var(--text-light) !important;
}

html[data-theme="dark"] .wp-balance-main {
    color: #FFFFFF !important;
}

html[data-theme="dark"] .wp-balance-sub {
    color: var(--text-light) !important;
}

html[data-theme="dark"] .btn-wp {
    background: var(--luxa-purple-gradient) !important;
    color: #FFFFFF !important;
    box-shadow: var(--glow-purple) !important;
}

/* Support Widgets */
html[data-theme="dark"] .support-widget .support-icon {
    background: var(--crave-card-bg) !important;
    border: 1px solid var(--border-color) !important;
    color: var(--text-main) !important;
}

html[data-theme="dark"] .support-menu {
    background: var(--crave-card-bg) !important;
    border: 1px solid var(--border-color) !important;
    box-shadow: var(--shadow-lg) !important;
}

html[data-theme="dark"] .support-menu .sm-title {
    color: var(--text-light) !important;
}

html[data-theme="dark"] .support-menu a {
    color: var(--text-main) !important;
}

html[data-theme="dark"] .support-menu a:hover {
    background: var(--crave-hover-bg) !important;
    color: #FFFFFF !important;
}

html[data-theme="dark"] .learn-crave-btn {
    background: linear-gradient(135deg, rgba(124, 87, 255, 0.2) 0%, rgba(92, 50, 228, 0.3) 100%) !important;
    border: 1px solid rgba(163, 140, 244, 0.3) !important;
    color: #FFFFFF !important;
}

/* Quick Theme Toggle Button Styling */
.crave-theme-toggle-btn {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--crave-card-bg);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1.15rem;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--shadow-sm);
    flex-shrink: 0;
}

.crave-theme-toggle-btn:hover {
    background: var(--crave-hover-bg);
    border-color: var(--border-active);
    color: #FFFFFF;
    transform: rotate(15deg) scale(1.05);
    box-shadow: var(--glow-purple);
}

html[data-theme="dark"] .crave-theme-toggle-btn {
    color: var(--crave-yellow);
}

/* ==========================================================================
   LUXA DYNAMIC THEME LOGO COMPONENT
   ========================================================================== */
.luxa-logo-component {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.luxa-logo-component img {
    user-select: none;
    -webkit-user-drag: none;
}

.luxa-logo-component .luxa-logo-text-dark {
    display: none !important;
}

.luxa-logo-component .luxa-logo-text-light {
    display: block !important;
}

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

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

/* Footer always renders white logo text with purple swoosh */
.footer .luxa-logo-component .luxa-logo-text-dark,
.footer-logo .luxa-logo-component .luxa-logo-text-dark,
.footer-brand .luxa-logo-component .luxa-logo-text-dark {
    display: block !important;
}

.footer .luxa-logo-component .luxa-logo-text-light,
.footer-logo .luxa-logo-component .luxa-logo-text-light,
.footer-brand .luxa-logo-component .luxa-logo-text-light {
    display: none !important;
}