/* styles.css - Complete updated with fixed mobile marketplace tabs */
/* FIXED: Horizontal marketplace tabs on mobile without overlapping */
/* ADDED: Modern button styles for tabs with enhanced visuals */
/* FIXED: Dark mode toggle on mobile devices */

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

:root {
    --glow-blue: #00f0ff;
    --glow-purple: #b96bff;
    --dark-bg: #0c0b1a;
    --card-bg: rgba(18, 22, 45, 0.8);
    --glass-edge: rgba(255, 255, 255, 0.08);
    --text-primary: #f0f3ff;
    --text-secondary: #a9b3d4;
    --accent-cyan: #2ad4e3;
    --accent-magenta: #ff4d9a;
    --success-glow: #00e5b0;
    --warning-glow: #ffbb4a;
    --danger-glow: #ff5e7c;
    --lemon-gold: #FFD700;
    --lemon-gold-light: #FFF8DC;
    --lemon-gold-dark: #DAA520;
}

body.light-mode {
    --glow-blue: #0066cc;
    --glow-purple: #8844cc;
    --dark-bg: #f5f5f7;
    --card-bg: rgba(255, 255, 255, 0.9);
    --glass-edge: rgba(0, 0, 0, 0.1);
    --text-primary: #1a1a2e;
    --text-secondary: #4a4a6a;
    --accent-cyan: #0088aa;
    --accent-magenta: #cc3377;
    --success-glow: #00aa77;
    --warning-glow: #cc8800;
    --danger-glow: #cc3355;
    --lemon-gold: #DAA520;
    --lemon-gold-light: #FFF8DC;
    --lemon-gold-dark: #B8860B;
}

body.light-mode .glass-panel {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(0, 0, 0, 0.1);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

body.light-mode .metric-card {
    background: rgba(240, 240, 245, 0.9);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

body.light-mode .tracker-card {
    background: rgba(240, 240, 245, 0.9);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

body.light-mode .inventory-table th {
    background: rgba(240, 240, 245, 0.95);
    color: var(--glow-blue);
}

body.light-mode .inventory-table td {
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

body.light-mode .form-group input,
body.light-mode .form-group select,
body.light-mode .search-box input {
    background: rgba(0, 0, 0, 0.05);
    color: #1a1a2e;
}

body.light-mode .search-box {
    background: rgba(0, 0, 0, 0.05);
}

body {
    font-family: 'Space Grotesk', sans-serif;
    background: radial-gradient(circle at 30% 10%, #1b1e3c, #0a0916);
    color: var(--text-primary);
    min-height: 100vh;
    padding: 24px 32px;
    backdrop-filter: blur(2px);
    line-height: 1.5;
    position: relative;
    transition: background 0.3s ease, color 0.3s ease;
}

body.light-mode {
    background: linear-gradient(135deg, #e0e0e8, #f0f0f8);
}

body::before {
    content: "";
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background-image: 
        linear-gradient(rgba(0, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 75, 160, 0.02) 1px, transparent 1px);
    background-size: 40px 40px;
    pointer-events: none;
    z-index: -1;
}

body.light-mode::before {
    opacity: 0.3;
}

body::after {
    content: "";
    position: fixed;
    top: 10%; right: 5%;
    width: 300px; height: 300px;
    background: radial-gradient(circle, rgba(185, 107, 255, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    filter: blur(60px);
    z-index: -2;
    animation: float 20s infinite alternate;
}

@keyframes float {
    0% { transform: translate(0, 0) scale(1); opacity: 0.5; }
    100% { transform: translate(-50px, 30px) scale(1.2); opacity: 0.8; }
}

/* Modal Styles */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.modal-content {
    max-width: 450px;
    width: 90%;
    padding: 40px;
}

.modal-header {
    text-align: center;
    margin-bottom: 30px;
}

.modal-header h2 {
    color: var(--glow-blue);
    font-size: 1.5rem;
    margin-bottom: 5px;
}

.modal-header p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.auth-form {
    display: none;
}

.auth-form.active {
    display: block;
}

.auth-form h3 {
    color: var(--glow-purple);
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-secondary);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 15px 20px;
    background: rgba(0, 0, 0, 0.5);
    border: 1px solid var(--glass-edge);
    border-radius: 12px;
    color: white;
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.3s;
}

body.light-mode .form-group input,
body.light-mode .form-group select,
body.light-mode .form-group textarea {
    background: rgba(0, 0, 0, 0.05);
    color: #1a1a2e;
    border: 1px solid rgba(0, 0, 0, 0.2);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--glow-blue);
    outline: none;
    box-shadow: 0 0 20px var(--glow-blue);
}

.auth-btn {
    width: 100%;
    padding: 16px;
    background: linear-gradient(145deg, var(--glow-blue), var(--glow-purple));
    border: none;
    border-radius: 12px;
    color: white;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s;
    margin-top: 10px;
}

.auth-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(185, 107, 255, 0.4);
}

.auth-switch {
    text-align: center;
    margin-top: 20px;
    color: var(--text-secondary);
}

.auth-switch a {
    color: var(--glow-blue);
    text-decoration: none;
    cursor: pointer;
}

.auth-switch a:hover {
    text-decoration: underline;
}

/* User Bar */
.user-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding: 15px 20px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 50px;
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-edge);
    flex-wrap: wrap;
    gap: 15px;
}

body.light-mode .user-bar {
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.user-info {
    display: flex;
    align-items: center;
    gap: 15px;
}

.user-info i {
    font-size: 2rem;
    color: var(--glow-blue);
}

#currentUser {
    font-weight: 600;
    color: var(--text-primary);
}

.role-badge {
    padding: 5px 15px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.role-badge[data-role="admin"] {
    background: linear-gradient(145deg, var(--glow-purple), var(--accent-magenta));
    color: white;
}

.role-badge[data-role="user"] {
    background: linear-gradient(145deg, var(--glow-blue), var(--accent-cyan));
    color: white;
}

.role-badge[data-role="student"] {
    background: linear-gradient(145deg, var(--success-glow), var(--accent-cyan));
    color: white;
}

/* Dark Mode Toggle Button */
.dark-mode-toggle-btn {
    background: transparent;
    border: 1px solid var(--glow-blue);
    color: var(--glow-blue);
    padding: 8px 16px;
    border-radius: 30px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.9rem;
}

.dark-mode-toggle-btn:hover {
    background: var(--glow-blue);
    color: var(--dark-bg);
    box-shadow: 0 0 20px var(--glow-blue);
}

/* Main Menu Page */
.menu-page {
    animation: fadeIn 0.5s ease;
}

.menu-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.menu-card {
    background: var(--card-bg);
    backdrop-filter: blur(12px);
    border: 1px solid var(--glass-edge);
    border-radius: 28px;
    padding: 40px 30px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    animation: slideUp 0.4s ease;
}

.menu-card:hover {
    transform: translateY(-8px);
    border-color: var(--glow-blue);
    box-shadow: 0 20px 40px rgba(0, 240, 255, 0.2);
}

.menu-card i {
    font-size: 3.5rem;
    color: var(--glow-blue);
    margin-bottom: 20px;
}

.menu-card h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.menu-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Module Container */
#moduleContainer {
    animation: fadeIn 0.3s ease;
}

.back-to-menu-btn {
    background: transparent;
    border: 1px solid var(--glow-purple);
    color: var(--glow-purple);
    padding: 10px 20px;
    border-radius: 30px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 25px;
}

.back-to-menu-btn:hover {
    background: var(--glow-purple);
    color: var(--dark-bg);
    transform: translateX(-5px);
}

/* Module Content */
.module-content {
    animation: fadeIn 0.3s ease;
    overflow-x: auto;
    overflow-y: visible;
}

/* Inventory Module Tabs */
.inventory-module-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 25px;
    padding: 10px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 60px;
    align-items: center;
}

body.light-mode .inventory-module-tabs {
    background: rgba(0, 0, 0, 0.05);
}

.inventory-tab-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    padding: 10px 20px;
    border-radius: 40px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.9rem;
}

.inventory-tab-btn:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
}

.inventory-tab-btn.active-tab {
    background: linear-gradient(145deg, var(--glow-blue), var(--glow-purple));
    color: var(--dark-bg);
    box-shadow: 0 0 15px rgba(185, 107, 255, 0.5);
}

.inventory-module-actions {
    display: flex;
    gap: 8px;
    margin-left: auto;
}

.inventory-tab-content {
    display: none;
}

.inventory-tab-content.active-tab-content {
    display: block;
}

/* Verification Tabs */
.verification-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 20px;
    padding: 10px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 60px;
}

body.light-mode .verification-tabs {
    background: rgba(0, 0, 0, 0.05);
}

.verification-tab-btn {
    background: transparent;
    border: 1px solid var(--glass-edge);
    color: var(--text-secondary);
    padding: 10px 24px;
    border-radius: 40px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s;
    font-size: 0.85rem;
}

.verification-tab-btn:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    border-color: var(--glow-blue);
}

.verification-tab-btn.active-verif-tab {
    background: linear-gradient(145deg, var(--glow-blue), var(--glow-purple));
    color: var(--dark-bg);
    border-color: transparent;
    box-shadow: 0 0 15px rgba(185, 107, 255, 0.5);
}

/* Verification Banner */
.verification-banner {
    animation: slideIn 0.3s ease;
}

.verification-banner .glass-panel {
    padding: 15px 20px;
    margin-bottom: 20px;
}

.verification-banner p {
    margin: 5px 0;
}

/* Report Filters */
.report-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    align-items: flex-end;
    margin-bottom: 30px;
    padding: 20px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 20px;
}

body.light-mode .report-filters {
    background: rgba(0, 0, 0, 0.05);
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.filter-group label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.filter-group select {
    padding: 12px 20px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--glass-edge);
    border-radius: 12px;
    color: var(--text-primary);
    font-family: inherit;
    cursor: pointer;
}

body.light-mode .filter-group select {
    background: rgba(0, 0, 0, 0.05);
    color: #1a1a2e;
}

.filter-group select:focus {
    outline: none;
    border-color: var(--glow-blue);
}

/* QR Scan Button */
.qr-scan-btn {
    background: transparent;
    border: 1px solid var(--success-glow);
    color: var(--success-glow);
    padding: 8px 16px;
    border-radius: 30px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.9rem;
}

.qr-scan-btn:hover {
    background: var(--success-glow);
    color: var(--dark-bg);
    box-shadow: 0 0 20px var(--success-glow);
    transform: scale(1.05);
}

/* Refresh Button */
.refresh-btn {
    background: transparent;
    border: 1px solid var(--glow-blue);
    color: var(--glow-blue);
    padding: 8px 16px;
    border-radius: 30px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.9rem;
}

.refresh-btn:hover {
    background: var(--glow-blue);
    color: var(--dark-bg);
    box-shadow: 0 0 20px var(--glow-blue);
    transform: scale(1.05);
}

/* QR Code Button in Table */
.qr-code-btn {
    background: transparent;
    border: 1px solid var(--glow-purple);
    color: var(--glow-purple);
    padding: 3px 8px;
    border-radius: 12px;
    font-size: 0.7rem;
    cursor: pointer;
    transition: all 0.2s;
    margin-top: 5px;
    display: inline-flex;
    align-items: center;
    gap: 3px;
}

.qr-code-btn:hover {
    background: var(--glow-purple);
    color: var(--dark-bg);
}

/* Verify Button */
.verify-btn {
    color: var(--glow-blue);
}

.verify-btn:hover {
    color: var(--glow-purple);
}

/* QR Code Container */
#qrCodeContainer {
    background: white;
    padding: 15px;
    border-radius: 10px;
    display: inline-block;
    margin: 10px auto;
}

#qrCodeContainer canvas {
    display: block;
    margin: 0 auto;
}

/* QR Scanner Result */
.qr-result {
    margin: 10px 0;
    font-size: 0.9rem;
    text-align: center;
    min-height: 40px;
}

.logout-btn {
    background: transparent;
    border: 1px solid var(--danger-glow);
    color: var(--danger-glow);
    padding: 8px 16px;
    border-radius: 30px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.9rem;
}

.logout-btn:hover {
    background: var(--danger-glow);
    color: var(--dark-bg);
}

h1, h2, h3 {
    font-weight: 600;
    letter-spacing: 0.02em;
}

.glass-panel {
    background: var(--card-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-edge);
    border-radius: 32px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.6), 0 0 0 1px rgba(0, 240, 255, 0.1) inset, 0 0 20px rgba(185, 107, 255, 0.2);
    padding: 28px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    overflow: visible;
}

.glass-panel:hover {
    box-shadow: 0 25px 50px rgba(0,0,0,0.8), 0 0 0 1px rgba(0, 240, 255, 0.3) inset, 0 0 30px rgba(185, 107, 255, 0.4);
    transform: translateY(-2px);
}

/* dashboard header */
.hall-title {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.hall-title h1 {
    font-size: 2.4rem;
    background: linear-gradient(135deg, #ffffff, var(--glow-blue), var(--glow-purple));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 20px #00f0ff80;
    animation: titlePulse 3s infinite alternate;
}

body.light-mode .hall-title h1 {
    background: linear-gradient(135deg, #1a1a2e, #0066cc, #8844cc);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

@keyframes titlePulse {
    0% { text-shadow: 0 0 20px #00f0ff80; }
    100% { text-shadow: 0 0 40px #b96bff, 0 0 20px #00f0ff; }
}

.badge {
    background: rgba(0, 240, 255, 0.15);
    border: 1px solid var(--glow-blue);
    border-radius: 60px;
    padding: 8px 22px;
    font-weight: 500;
    box-shadow: 0 0 15px #00f0ff40;
    letter-spacing: 0.5px;
    backdrop-filter: blur(4px);
}

/* metric cards */
.metric-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 36px;
}

.metric-card {
    background: rgba(12, 15, 30, 0.7);
    border-radius: 28px;
    padding: 22px 20px;
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255,255,255,0.05);
    box-shadow: 0 8px 0 #080716;
    transition: transform 0.15s ease, border-color 0.2s, box-shadow 0.2s;
    position: relative;
    overflow: hidden;
}

body.light-mode .metric-card {
    background: rgba(240, 240, 245, 0.9);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.metric-card::before {
    content: "";
    position: absolute;
    top: -50%; left: -50%;
    width: 200%; height: 200%;
    background: conic-gradient(from 0deg, transparent, var(--glow-blue), transparent 30%);
    opacity: 0;
    transition: opacity 0.5s;
    animation: rotate 4s linear infinite;
}

.metric-card:hover::before {
    opacity: 0.1;
}

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

.metric-card:hover {
    border-color: var(--glow-blue);
    transform: translateY(-3px);
    box-shadow: 0 12px 20px rgba(0,0,0,0.4);
}

.metric-label {
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.metric-value {
    font-size: 3.2rem;
    font-weight: 700;
    line-height: 1;
    background: linear-gradient(to right, #fff, #d2e5ff);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

body.light-mode .metric-value {
    background: linear-gradient(to right, #1a1a2e, #0066cc);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.metric-unit {
    font-size: 1rem;
    color: var(--glow-blue);
    margin-left: 8px;
}

/* two main sections */
.dashboard-panels {
    display: grid;
    grid-template-columns: 2.2fr 1.2fr;
    gap: 26px;
    margin-bottom: 30px;
}

/* item table */
.table-wrapper {
    overflow-x: auto;
    border-radius: 24px;
    scrollbar-width: thin;
    scrollbar-color: var(--glow-blue) rgba(0,0,0,0.2);
    max-height: 500px;
    overflow-y: auto;
}

.table-wrapper::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

.table-wrapper::-webkit-scrollbar-track {
    background: rgba(0,0,0,0.2);
    border-radius: 10px;
}

.table-wrapper::-webkit-scrollbar-thumb {
    background: var(--glow-blue);
    border-radius: 10px;
}

.inventory-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 800px;
}

.inventory-table th {
    text-align: left;
    padding: 18px 12px;
    font-weight: 500;
    color: var(--glow-blue);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.8rem;
    border-bottom: 1px solid rgba(0,240,255,0.3);
    position: sticky;
    top: 0;
    background: var(--card-bg);
    backdrop-filter: blur(12px);
    z-index: 10;
}

body.light-mode .inventory-table th {
    background: rgba(240, 240, 245, 0.95);
}

.inventory-table td {
    padding: 16px 12px;
    border-bottom: 1px solid rgba(255,255,255,0.03);
    font-weight: 400;
    color: var(--text-primary);
}

body.light-mode .inventory-table td {
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.inventory-table tr:hover td {
    background: rgba(0, 240, 255, 0.05);
    transition: 0.1s;
}

.highlight-net {
    font-weight: 600;
    color: var(--success-glow);
    text-shadow: 0 0 5px #00e5b0;
    animation: netPulse 2s infinite;
}

@keyframes netPulse {
    0% { text-shadow: 0 0 5px #00e5b0; }
    50% { text-shadow: 0 0 15px #00e5b0, 0 0 5px #00f0ff; }
    100% { text-shadow: 0 0 5px #00e5b0; }
}

/* Action buttons in table */
.action-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 5px 10px;
    margin: 0 2px;
    border-radius: 5px;
    transition: all 0.2s;
}

.action-btn:hover {
    transform: scale(1.1);
}

.edit-btn:hover {
    color: var(--glow-blue);
}

.delete-btn:hover {
    color: var(--danger-glow);
}

.table-actions {
    display: flex;
    gap: 10px;
}

.table-action-btn {
    background: transparent;
    border: 1px solid var(--danger-glow);
    border-radius: 30px;
    padding: 8px 16px;
    color: var(--danger-glow);
    cursor: pointer;
    transition: all 0.3s;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 5px;
}

.table-action-btn:hover {
    background: var(--danger-glow);
    color: var(--dark-bg);
}

/* control panel */
.control-panel {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

/* ITEM SEARCH PANEL */
.item-search-panel {
    margin-bottom: 30px;
}

/* MANAGE STOCK PANEL */
.manage-stock-panel {
    margin-bottom: 30px;
}

.search-box {
    display: flex;
    gap: 8px;
    align-items: center;
    background: rgba(0,0,0,0.3);
    border-radius: 56px;
    padding: 4px 4px 4px 20px;
    border: 1px solid rgba(255,255,255,0.1);
    backdrop-filter: blur(8px);
}

.search-box i {
    color: var(--glow-purple);
    font-size: 1.2rem;
}

.search-box input {
    flex: 1;
    background: transparent;
    border: none;
    color: white;
    font-size: 1rem;
    padding: 14px 0;
    font-family: 'Space Grotesk', sans-serif;
}

body.light-mode .search-box input {
    color: #1a1a2e;
}

.search-box input::placeholder {
    color: #a0a6c5;
    letter-spacing: 0.3px;
}

.search-box input:focus {
    outline: none;
}

.search-box button {
    background: linear-gradient(145deg, #2d2f63, #1a1d45);
    border: none;
    border-radius: 50px;
    padding: 12px 28px;
    color: white;
    font-weight: 600;
    letter-spacing: 1px;
    border: 1px solid var(--glow-blue);
    box-shadow: 0 0 15px #00f0ff40;
    cursor: pointer;
    transition: 0.2s;
    display: flex;
    align-items: center;
    gap: 8px;
}

.search-box button:hover {
    background: #2f3590;
    box-shadow: 0 0 25px #b96bff;
    border-color: var(--glow-purple);
    transform: scale(1.02);
}

/* Selected Item Panel */
.selected-item-panel {
    margin-top: 20px;
    padding: 20px;
    background: rgba(0, 240, 255, 0.05);
    border-radius: 20px;
    border: 1px solid var(--glow-blue);
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

.selected-item-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.selected-item-header h4 {
    color: var(--glow-blue);
    font-size: 1.2rem;
}

.item-category {
    background: rgba(255,255,255,0.1);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.selected-item-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-bottom: 20px;
}

.detail-row {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.detail-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.detail-value {
    font-size: 1.3rem;
    font-weight: 600;
}

.request-form {
    margin-top: 15px;
}

.input-group {
    flex: 1;
    min-width: 150px;
}

.input-group label {
    display: block;
    margin-bottom: 5px;
    color: var(--text-secondary);
    font-size: 0.8rem;
}

.quantity-input, .responsible-input {
    width: 100%;
    padding: 12px;
    background: rgba(0,0,0,0.3);
    border: 1px solid var(--glass-edge);
    border-radius: 10px;
    color: white;
    font-family: inherit;
}

body.light-mode .quantity-input,
body.light-mode .responsible-input {
    background: rgba(0, 0, 0, 0.05);
    color: #1a1a2e;
}

.request-btn {
    width: 100%;
    padding: 15px;
    background: linear-gradient(145deg, var(--accent-cyan), var(--glow-blue));
    border: none;
    border-radius: 12px;
    color: var(--dark-bg);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.request-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px var(--glow-blue);
}

.request-status {
    margin-top: 10px;
    padding: 10px;
    border-radius: 8px;
    font-size: 0.9rem;
    text-align: center;
}

.request-status.success {
    background: rgba(0, 229, 176, 0.2);
    border: 1px solid var(--success-glow);
    color: var(--success-glow);
}

.request-status.error {
    background: rgba(255, 94, 124, 0.2);
    border: 1px solid var(--danger-glow);
    color: var(--danger-glow);
}

.request-status.info {
    background: rgba(0, 240, 255, 0.2);
    border: 1px solid var(--glow-blue);
    color: var(--glow-blue);
}

.no-selection-message {
    text-align: center;
    padding: 30px 20px;
    color: var(--text-secondary);
}

.no-selection-message i {
    font-size: 3rem;
    color: var(--glow-blue);
    margin-bottom: 10px;
}

/* tracker card */
.tracker-card {
    background: rgba(0, 10, 25, 0.7);
    border-radius: 28px;
    padding: 22px;
    border: 1px solid rgba(185, 107, 255, 0.4);
    box-shadow: 0 0 30px #b96bff20;
    transition: all 0.3s ease;
}

.tracker-card:hover {
    border-color: var(--glow-purple);
    box-shadow: 0 0 40px #b96bff40;
}

.tracker-title {
    display: flex;
    gap: 10px;
    align-items: center;
    font-size: 1.2rem;
    margin-bottom: 20px;
    color: var(--glow-purple);
}

.tracker-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px 20px;
}

.tracker-item {
    background: rgba(255,255,255,0.02);
    border-radius: 18px;
    padding: 12px 16px;
    border-left: 3px solid var(--glow-blue);
    transition: transform 0.2s;
}

.tracker-item:hover {
    transform: translateX(5px);
    border-left-color: var(--glow-purple);
}

.tracker-label {
    font-size: 0.7rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    display: block;
    margin-bottom: 5px;
}

.tracker-value {
    font-size: 1.1rem;
    font-weight: 600;
    word-break: break-word;
}

.responsible-highlight {
    color: var(--accent-magenta);
    text-transform: capitalize;
    animation: glow 2s infinite;
}

@keyframes glow {
    0% { text-shadow: 0 0 5px transparent; }
    50% { text-shadow: 0 0 10px var(--accent-magenta); }
    100% { text-shadow: 0 0 5px transparent; }
}

/* action forms */
.action-forms {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.mini-form {
    background: rgba(0,0,0,0.2);
    border-radius: 24px;
    padding: 20px;
    border: 1px solid rgba(255,255,255,0.02);
    backdrop-filter: blur(4px);
}

.mini-form h3 {
    margin-bottom: 15px;
    color: var(--text-primary);
    font-size: 1rem;
}

.form-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    margin: 16px 0 8px;
}

.form-row input, .form-row select {
    background: rgba(0,0,0,0.5);
    border: 1px solid #30387a;
    border-radius: 40px;
    padding: 12px 18px;
    color: white;
    font-family: inherit;
    flex: 1 1 130px;
    transition: all 0.2s;
}

body.light-mode .form-row input,
body.light-mode .form-row select {
    background: rgba(0, 0, 0, 0.05);
    color: #1a1a2e;
    border: 1px solid rgba(0, 0, 0, 0.2);
}

.form-row input:focus, .form-row select:focus {
    border-color: var(--glow-blue);
    outline: none;
    box-shadow: 0 0 15px var(--glow-blue);
}

.form-row button {
    background: transparent;
    border: 1px solid var(--accent-cyan);
    border-radius: 40px;
    padding: 12px 22px;
    color: var(--accent-cyan);
    font-weight: 600;
    cursor: pointer;
    transition: 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.form-row button:hover {
    background: var(--accent-cyan);
    color: #0b0a1a;
    box-shadow: 0 0 20px #2ad4e3;
    transform: scale(1.02);
}

.form-row button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

.danger-glow {
    border-color: var(--danger-glow) !important;
    color: var(--danger-glow) !important;
}

.danger-glow:hover {
    background: var(--danger-glow) !important;
    color: black !important;
    box-shadow: 0 0 20px var(--danger-glow) !important;
}

/* ==================== ANALYTICS DASHBOARD STYLES ==================== */

.analytics-dashboard {
    margin-bottom: 30px;
}

.analytics-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    flex-wrap: wrap;
    gap: 15px;
}

.analytics-header h2 {
    color: var(--glow-purple);
    font-size: 1.8rem;
    background: linear-gradient(135deg, var(--glow-purple), var(--glow-blue));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.analytics-controls {
    display: flex;
    gap: 10px;
    align-items: center;
    position: relative;
    flex-wrap: wrap;
}

.analytics-select {
    background: rgba(0,0,0,0.5);
    border: 1px solid var(--glow-blue);
    border-radius: 30px;
    padding: 10px 20px;
    color: white;
    font-family: inherit;
    font-size: 0.9rem;
    cursor: pointer;
}

body.light-mode .analytics-select {
    background: rgba(0, 0, 0, 0.05);
    color: #1a1a2e;
}

.analytics-select:focus {
    outline: none;
    border-color: var(--glow-purple);
    box-shadow: 0 0 15px var(--glow-purple);
}

.analytics-refresh-btn {
    background: transparent;
    border: 1px solid var(--success-glow);
    color: var(--success-glow);
    padding: 10px 20px;
    border-radius: 30px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.analytics-refresh-btn:hover {
    background: var(--success-glow);
    color: var(--dark-bg);
    transform: scale(1.05);
}

/* Export Data Button Group - Clearly Visible */
.export-btn-group {
    position: relative;
    display: inline-block;
}

.export-data-btn {
    background: linear-gradient(145deg, var(--glow-purple), var(--accent-magenta));
    border: none;
    color: white;
    padding: 10px 20px;
    border-radius: 30px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 2px 10px rgba(185, 107, 255, 0.3);
}

.export-data-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 20px rgba(185, 107, 255, 0.5);
}

.export-options {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 5px;
    background: var(--card-bg);
    backdrop-filter: blur(12px);
    border: 1px solid var(--glass-edge);
    border-radius: 16px;
    padding: 8px;
    display: flex;
    flex-direction: column;
    gap: 5px;
    z-index: 100;
    min-width: 120px;
}

.export-option-btn {
    background: transparent;
    border: none;
    padding: 10px 20px;
    border-radius: 12px;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    width: 100%;
}

.export-option-btn:hover {
    background: rgba(0, 240, 255, 0.1);
    color: var(--glow-blue);
}

.analytics-metric-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.analytics-metric-card {
    background: linear-gradient(145deg, rgba(18, 22, 45, 0.9), rgba(12, 15, 30, 0.9));
    border-radius: 20px;
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 15px;
    border: 1px solid rgba(255,255,255,0.05);
    backdrop-filter: blur(8px);
    transition: all 0.3s;
}

body.light-mode .analytics-metric-card {
    background: linear-gradient(145deg, rgba(240, 240, 245, 0.9), rgba(230, 230, 235, 0.9));
}

.analytics-metric-card:hover {
    transform: translateY(-3px);
    border-color: var(--glow-blue);
    box-shadow: 0 0 30px rgba(0, 240, 255, 0.2);
}

.analytics-metric-icon {
    width: 50px;
    height: 50px;
    border-radius: 15px;
    background: linear-gradient(145deg, var(--glow-blue), var(--glow-purple));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--dark-bg);
}

.analytics-metric-content {
    flex: 1;
}

.analytics-metric-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 5px;
}

.analytics-metric-value {
    font-size: 2rem;
    font-weight: 700;
    background: linear-gradient(to right, #fff, var(--glow-blue));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.analytics-charts-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
    margin-bottom: 30px;
}

.analytics-chart-container {
    background: rgba(12, 15, 30, 0.7);
    border-radius: 24px;
    padding: 20px;
    border: 1px solid rgba(255,255,255,0.05);
    backdrop-filter: blur(8px);
}

body.light-mode .analytics-chart-container {
    background: rgba(240, 240, 245, 0.9);
}

.analytics-chart-container h3 {
    margin-bottom: 20px;
    color: var(--glow-blue);
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.analytics-chart-container canvas {
    width: 100%;
    height: 250px;
    max-height: 250px;
}

.analytics-table-container {
    background: rgba(12, 15, 30, 0.7);
    border-radius: 24px;
    padding: 20px;
    border: 1px solid rgba(255,255,255,0.05);
    backdrop-filter: blur(8px);
    margin-bottom: 30px;
}

body.light-mode .analytics-table-container {
    background: rgba(240, 240, 245, 0.9);
}

.analytics-table-container h3 {
    margin-bottom: 20px;
    color: var(--warning-glow);
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.analytics-table {
    width: 100%;
    border-collapse: collapse;
}

.analytics-table th {
    text-align: left;
    padding: 15px 12px;
    font-weight: 500;
    color: var(--glow-blue);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.8rem;
    border-bottom: 1px solid rgba(0,240,255,0.3);
}

.analytics-table td {
    padding: 12px;
    border-bottom: 1px solid rgba(255,255,255,0.03);
}

.analytics-table tr:hover td {
    background: rgba(0, 240, 255, 0.05);
}

.status-badge {
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.status-badge.status-success {
    background: rgba(0, 229, 176, 0.2);
    color: var(--success-glow);
    border: 1px solid var(--success-glow);
}

.status-badge.status-warning {
    background: rgba(255, 187, 74, 0.2);
    color: var(--warning-glow);
    border: 1px solid var(--warning-glow);
}

.status-badge.status-danger {
    background: rgba(255, 94, 124, 0.2);
    color: var(--danger-glow);
    border: 1px solid var(--danger-glow);
}

.status-badge.status-info {
    background: rgba(0, 240, 255, 0.2);
    color: var(--glow-blue);
    border: 1px solid var(--glow-blue);
}

.view-item-btn {
    background: transparent;
    border: 1px solid var(--glow-blue);
    color: var(--glow-blue);
    padding: 5px 12px;
    border-radius: 15px;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.2s;
}

.view-item-btn:hover {
    background: var(--glow-blue);
    color: var(--dark-bg);
}

/* Main inventory visibility */
.main-inventory {
    display: block;
}

/* footer */
.footer-note {
    margin-top: 40px;
    text-align: right;
    opacity: 0.5;
    font-size: 0.9rem;
    border-top: 1px dashed var(--glass-edge);
    padding-top: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* ==================== KEY TRACKING STYLES ==================== */

.key-tracking-container {
    width: 100%;
}

.key-tracking-container .full-width {
    flex: 1 1 100%;
}

.key-tracking-container textarea {
    width: 100%;
    padding: 12px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--glass-edge);
    border-radius: 12px;
    color: white;
    font-family: inherit;
    resize: vertical;
}

body.light-mode .key-tracking-container textarea {
    background: rgba(0, 0, 0, 0.05);
    color: #1a1a2e;
}

.key-status-card {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 16px;
    padding: 15px;
    margin-bottom: 15px;
    border-left: 4px solid var(--glow-blue);
}

.key-status-card h4 {
    color: var(--glow-blue);
    margin-bottom: 10px;
}

.key-status-card .occupants-list {
    list-style: none;
    margin-top: 10px;
}

.key-status-card .occupants-list li {
    padding: 5px 0;
    border-bottom: 1px dashed rgba(255,255,255,0.1);
}

.key-status-card .highlight {
    background: rgba(0, 229, 176, 0.2);
    padding: 2px 8px;
    border-radius: 12px;
    font-weight: bold;
    color: var(--success-glow);
}

body.light-mode .key-status-card {
    background: rgba(0, 0, 0, 0.05);
}

/* Student Key Status Display */
#studentKeyStatusDisplay {
    display: grid;
    gap: 20px;
}

/* ==================== SLIDING BANNER STYLES ==================== */

.sliding-banner-container {
    position: relative;
    width: 100vw;
    height: 45vh;
    min-height: 320px;
    max-height: 400px;
    margin-bottom: 20px;
    margin-top: -24px;
    margin-left: calc(-50vw + 50%);
    margin-right: calc(-50vw + 50%);
    left: 0;
    right: 0;
    top: 0;
    overflow: hidden;
    border-radius: 0;
}

.sliding-banner-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.sliding-banner {
    display: flex;
    width: 100%;
    height: 100%;
    transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: transform;
}

.slide {
    flex: 0 0 100%;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
}

.slide::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.45);
}

/* Menu Drawer Button with 4D Effect */
.menu-drawer-btn {
    position: absolute;
    top: 20px;
    left: 20px;
    z-index: 25;
    background: linear-gradient(145deg, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.5));
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    color: white;
    font-size: 1.5rem;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.student-view .menu-drawer-btn {
    transform: translateZ(15px) rotateX(0deg);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(255, 215, 0, 0.5);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    animation: btn4DFloat 3s infinite ease-in-out;
}

@keyframes btn4DFloat {
    0%, 100% {
        transform: translateZ(15px) translateY(0);
    }
    50% {
        transform: translateZ(25px) translateY(-3px);
    }
}

.student-view .menu-drawer-btn:hover {
    transform: translateZ(25px) scale(1.08);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5), 0 0 0 2px var(--lemon-gold);
    background: linear-gradient(145deg, var(--glow-blue), var(--glow-purple));
}

/* Top Logo Container */
.top-logo-container {
    position: absolute;
    top: 20px;
    right: 20px;
    z-index: 25;
    width: 50px;
    height: 50px;
    background: rgba(0, 0, 0, 0.4);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8px;
    backdrop-filter: blur(4px);
}

.top-logo-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 50%;
}

/* Banner Header Text with 4D Effect */
.banner-header-text {
    position: absolute;
    bottom: 20%;
    left: 0;
    right: 0;
    z-index: 20;
    text-align: center;
    padding: 0 20px;
    pointer-events: none;
}

.student-view .banner-header-text {
    transform: translateZ(25px);
    text-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
    animation: text4DGlow 4s infinite alternate;
}

@keyframes text4DGlow {
    0% {
        text-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
        transform: translateZ(25px) rotateX(0deg);
    }
    100% {
        text-shadow: 0 8px 25px rgba(0, 0, 0, 0.6), 0 0 15px rgba(255, 215, 0, 0.4);
        transform: translateZ(35px) rotateX(2deg);
    }
}

.banner-badge {
    display: inline-block;
    background: linear-gradient(145deg, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.5));
    backdrop-filter: blur(4px);
    padding: 6px 16px;
    border-radius: 30px;
    font-size: 0.8rem;
    color: var(--lemon-gold);
    border: 1px solid var(--lemon-gold);
    margin-bottom: 12px;
    font-weight: 600;
    letter-spacing: 1px;
    transform: translateZ(10px);
    animation: badge4DGlow 3s infinite alternate;
}

@keyframes badge4DGlow {
    0% {
        border-color: var(--lemon-gold);
        color: var(--lemon-gold);
        transform: translateZ(10px);
    }
    100% {
        border-color: var(--lemon-gold-light);
        color: var(--lemon-gold-light);
        transform: translateZ(15px);
    }
}

.banner-title {
    font-size: 2rem;
    font-weight: 700;
    background: linear-gradient(135deg, #ffffff, var(--lemon-gold), var(--lemon-gold-dark));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    margin: 0;
    letter-spacing: 2px;
    transform: translateZ(15px);
    animation: title4DGlow 4s infinite alternate;
}

@keyframes title4DGlow {
    0% {
        text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
        transform: translateZ(15px);
    }
    100% {
        text-shadow: 0 5px 20px rgba(255, 215, 0, 0.3);
        transform: translateZ(25px);
    }
}

/* Crawler Text */
.crawler-text {
    margin-top: 15px;
    overflow: hidden;
    white-space: nowrap;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    border-radius: 30px;
    padding: 8px 0;
    border: 1px solid rgba(255, 215, 0, 0.3);
}

.crawler-content {
    display: inline-block;
    animation: crawl 20s linear infinite;
    color: var(--lemon-gold);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 1px;
}

@keyframes crawl {
    0% {
        transform: translateX(100%);
    }
    100% {
        transform: translateX(-100%);
    }
}

/* Menu Drawer */
.menu-drawer {
    position: fixed;
    top: 0;
    left: -320px;
    width: 300px;
    height: 100%;
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    border-right: 1px solid var(--glass-edge);
    z-index: 10000;
    transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    box-shadow: 5px 0 30px rgba(0, 0, 0, 0.3);
}

.menu-drawer.open {
    left: 0;
}

.menu-drawer-header {
    padding: 25px 20px;
    background: rgba(0, 0, 0, 0.3);
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--glass-edge);
}

.menu-drawer-user {
    display: flex;
    align-items: center;
    gap: 15px;
}

.menu-drawer-user i {
    font-size: 2.5rem;
    color: var(--glow-blue);
}

.menu-drawer-user div {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

#drawerUserName {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 1rem;
}

.drawer-role-badge {
    font-size: 0.7rem;
    padding: 3px 10px;
    border-radius: 20px;
    background: linear-gradient(145deg, var(--glow-blue), var(--glow-purple));
    color: var(--dark-bg);
    text-align: center;
    display: inline-block;
    width: fit-content;
}

.close-drawer-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    transition: color 0.3s;
}

.close-drawer-btn:hover {
    color: var(--danger-glow);
}

.menu-drawer-body {
    flex: 1;
    padding: 20px;
}

.drawer-section {
    margin-bottom: 30px;
}

.drawer-section h4 {
    color: var(--text-secondary);
    font-size: 0.7rem;
    letter-spacing: 2px;
    margin-bottom: 15px;
    text-transform: uppercase;
}

.drawer-menu-item {
    width: 100%;
    padding: 14px 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-edge);
    border-radius: 16px;
    color: var(--text-primary);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 10px;
}

.drawer-menu-item i {
    width: 24px;
    font-size: 1.1rem;
}

.drawer-menu-item:hover {
    background: rgba(0, 240, 255, 0.1);
    border-color: var(--glow-blue);
    transform: translateX(5px);
}

/* Overlay when drawer is open */
.drawer-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 9999;
    display: none;
}

.drawer-overlay.active {
    display: block;
}

/* ==================== ANIMATED MODULE CONTAINERS FOR MOBILE ==================== */

.student-view .menu-card {
    transform: translateZ(10px);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 15px 25px rgba(0, 0, 0, 0.3), 0 0 0 1px rgba(255, 215, 0, 0.2);
    backdrop-filter: blur(8px);
    position: relative;
    overflow: hidden;
    animation: cardFloat 3s ease-in-out infinite;
}

@keyframes cardFloat {
    0%, 100% {
        transform: translateZ(10px) translateY(0px);
    }
    50% {
        transform: translateZ(15px) translateY(-5px);
    }
}

.student-view .menu-card::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, 
        var(--lemon-gold), 
        var(--lemon-gold-light), 
        var(--lemon-gold-dark), 
        var(--lemon-gold),
        var(--lemon-gold-light));
    background-size: 400% 400%;
    border-radius: 28px;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.5s ease;
    animation: lemonGoldLED 3s ease infinite;
}

@keyframes lemonGoldLED {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

.student-view .menu-card:hover::before {
    opacity: 1;
}

.student-view .menu-card:hover {
    transform: translateZ(20px) translateY(-5px);
    box-shadow: 0 25px 40px rgba(0, 0, 0, 0.4), 0 0 0 2px var(--lemon-gold);
    border-color: transparent;
    animation: none;
}

.student-view .menu-card i {
    transition: transform 0.3s ease, text-shadow 0.3s ease;
    text-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.student-view .menu-card:hover i {
    transform: scale(1.08);
    text-shadow: 0 0 8px var(--lemon-gold);
}

.student-view .menu-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, rgba(255, 215, 0, 0.1), transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
    border-radius: 28px;
}

.student-view .menu-card:hover::after {
    opacity: 1;
}

.student-view .menu-card:nth-child(1) { animation-delay: 0s; }
.student-view .menu-card:nth-child(2) { animation-delay: 0.2s; }
.student-view .menu-card:nth-child(3) { animation-delay: 0.4s; }
.student-view .menu-card:nth-child(4) { animation-delay: 0.6s; }
.student-view .menu-card:nth-child(5) { animation-delay: 0.8s; }
.student-view .menu-card:nth-child(6) { animation-delay: 1s; }

/* ==================== MARKETPLACE TABS - FIXED HORIZONTAL LAYOUT ==================== */

.marketplace-tabs-container {
    margin-bottom: 25px;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    white-space: nowrap;
}

.marketplace-tabs-container::-webkit-scrollbar {
    display: none;
}

.marketplace-tabs {
    display: flex;
    flex-direction: row;
    gap: 12px;
    padding: 5px 0;
    width: 100%;
    justify-content: center;
}

.marketplace-tab-btn {
    background: linear-gradient(145deg, rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.2));
    border: 1px solid rgba(0, 240, 255, 0.2);
    color: var(--text-secondary);
    padding: 12px 24px;
    border-radius: 50px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 0.9rem;
    white-space: nowrap;
    backdrop-filter: blur(8px);
    position: relative;
    overflow: hidden;
    flex-shrink: 0;
}

.marketplace-tab-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

.marketplace-tab-btn:hover::before {
    left: 100%;
}

.marketplace-tab-btn i {
    font-size: 1.1rem;
    transition: transform 0.3s ease;
}

.marketplace-tab-btn span {
    font-weight: 600;
    letter-spacing: 0.5px;
}

.marketplace-tab-btn:hover {
    background: linear-gradient(145deg, rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.4));
    border-color: var(--glow-blue);
    transform: translateY(-2px);
}

.marketplace-tab-btn:hover i {
    transform: scale(1.1);
}

.marketplace-tab-btn.active-marketplace-tab {
    background: linear-gradient(145deg, var(--glow-blue), var(--glow-purple));
    color: var(--dark-bg);
    border-color: transparent;
    box-shadow: 0 4px 15px rgba(185, 107, 255, 0.4);
}

.marketplace-tab-btn.active-marketplace-tab i {
    color: var(--dark-bg);
}

.marketplace-tab-content {
    display: none;
    animation: fadeIn 0.3s ease;
}

.marketplace-tab-content.active-marketplace-content {
    display: block;
}

/* Marketplace Filter Bar */
.marketplace-filter-bar {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.marketplace-filter-select {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--glass-edge);
    border-radius: 30px;
    padding: 10px 16px;
    color: var(--text-primary);
    font-family: inherit;
    cursor: pointer;
    flex: 1;
}

body.light-mode .marketplace-filter-select {
    background: rgba(0, 0, 0, 0.05);
    color: #1a1a2e;
}

/* Two Column Grid for Marketplace Items */
.two-column-grid,
.marketplace-items-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

/* Marketplace Cards */
.marketplace-card {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 20px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid var(--glass-edge);
}

.marketplace-card:hover {
    transform: translateY(-4px);
    border-color: var(--glow-blue);
    box-shadow: 0 10px 25px rgba(0, 240, 255, 0.15);
}

.marketplace-card-image {
    width: 100%;
    height: 140px;
    background: rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.marketplace-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.marketplace-card-image i {
    font-size: 3rem;
    color: var(--glow-blue);
}

.marketplace-card-info {
    padding: 12px;
}

.marketplace-card-info h4 {
    font-size: 1rem;
    margin-bottom: 6px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.marketplace-price {
    font-weight: 700;
    color: var(--success-glow);
    font-size: 1.1rem;
    margin-bottom: 4px;
}

.marketplace-location {
    font-size: 0.7rem;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.marketplace-category {
    display: inline-block;
    background: rgba(0, 240, 255, 0.15);
    padding: 3px 8px;
    border-radius: 12px;
    font-size: 0.65rem;
    color: var(--glow-blue);
}

/* My Listings Section */
.my-listings-section {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid var(--glass-edge);
}

.my-listings-section h3 {
    margin-bottom: 15px;
    font-size: 1.1rem;
}

.my-listing-card {
    position: relative;
}

.listing-status {
    margin: 5px 0;
}

.delete-listing-btn {
    background: transparent;
    border: 1px solid var(--danger-glow);
    color: var(--danger-glow);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.7rem;
    cursor: pointer;
    margin-top: 8px;
    transition: all 0.2s;
}

.delete-listing-btn:hover {
    background: var(--danger-glow);
    color: var(--dark-bg);
}

/* Restaurant Cards */
.restaurants-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.restaurant-card {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 20px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid var(--glass-edge);
}

.restaurant-card:hover {
    transform: translateY(-4px);
    border-color: var(--glow-purple);
}

.restaurant-card-image {
    width: 100%;
    height: 120px;
    background: linear-gradient(135deg, var(--glow-purple), var(--accent-magenta));
    display: flex;
    align-items: center;
    justify-content: center;
}

.restaurant-card-image i {
    font-size: 3rem;
    color: white;
}

.restaurant-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.restaurant-card-info {
    padding: 12px;
}

.restaurant-card-info h4 {
    font-size: 1rem;
    margin-bottom: 4px;
}

.restaurant-card-info p {
    font-size: 0.7rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.restaurant-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 0.65rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.food-count {
    display: inline-block;
    background: rgba(0, 229, 176, 0.15);
    padding: 3px 8px;
    border-radius: 12px;
    font-size: 0.65rem;
    color: var(--success-glow);
}

/* Food Cards */
.food-card {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 20px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid var(--glass-edge);
}

.food-card:hover {
    transform: translateY(-4px);
    border-color: var(--success-glow);
}

.food-card-image {
    width: 100%;
    height: 120px;
    background: rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
}

.food-card-image i {
    font-size: 2.5rem;
    color: var(--warning-glow);
}

.food-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.food-card-info {
    padding: 12px;
}

.food-card-info h4 {
    font-size: 0.95rem;
    margin-bottom: 4px;
}

.food-description {
    font-size: 0.7rem;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.food-price {
    font-weight: 700;
    color: var(--success-glow);
    font-size: 1rem;
    margin-bottom: 8px;
}

.order-btn {
    background: linear-gradient(145deg, var(--success-glow), var(--accent-cyan));
    border: none;
    border-radius: 20px;
    padding: 6px 12px;
    color: var(--dark-bg);
    font-weight: 600;
    font-size: 0.75rem;
    cursor: pointer;
    width: 100%;
    transition: all 0.2s;
}

.order-btn:hover {
    transform: scale(1.02);
    box-shadow: 0 2px 10px var(--success-glow);
}

/* ==================== EVENTS STYLES ==================== */

.events-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.event-card {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 24px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: all 0.3s ease;
    border: 1px solid var(--glass-edge);
}

.event-card:hover {
    transform: translateX(5px);
    border-color: var(--glow-blue);
}

.event-card-image {
    width: 100%;
    height: 160px;
    background: linear-gradient(135deg, var(--glow-blue), var(--glow-purple));
    display: flex;
    align-items: center;
    justify-content: center;
}

.event-card-image i {
    font-size: 3rem;
    color: white;
}

.event-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.event-card-info {
    padding: 16px;
    position: relative;
}

.event-date-badge {
    position: absolute;
    top: -20px;
    right: 16px;
    background: linear-gradient(145deg, var(--glow-purple), var(--accent-magenta));
    border-radius: 16px;
    padding: 8px 12px;
    text-align: center;
    min-width: 60px;
}

.event-day {
    font-size: 1.3rem;
    font-weight: 700;
    display: block;
    line-height: 1;
}

.event-month {
    font-size: 0.7rem;
    text-transform: uppercase;
}

.event-card-info h3 {
    font-size: 1.1rem;
    margin-bottom: 8px;
    padding-right: 70px;
}

.event-description {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.event-details {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 0.7rem;
    color: var(--text-secondary);
}

.event-details i {
    margin-right: 4px;
    color: var(--glow-blue);
}

/* ==================== CONTENT MANAGEMENT ADMIN STYLES ==================== */

.content-mgmt-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 25px;
    padding: 10px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 60px;
}

.content-mgmt-tab-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    padding: 8px 16px;
    border-radius: 40px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
}

.content-mgmt-tab-btn:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
}

.content-mgmt-tab-btn.active-content-tab {
    background: linear-gradient(145deg, var(--glow-blue), var(--glow-purple));
    color: var(--dark-bg);
}

.content-mgmt-tab-content {
    display: none;
}

.content-mgmt-tab-content.active-content-mgmt-content {
    display: block;
}

.admin-form {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 20px;
    padding: 20px;
    margin-bottom: 25px;
}

.admin-form h3 {
    margin-bottom: 15px;
    font-size: 1.1rem;
}

.admin-items-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
}

.admin-item-card {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 16px;
    padding: 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    border: 1px solid var(--glass-edge);
}

.admin-item-info {
    flex: 1;
}

.admin-item-info strong {
    display: block;
    margin-bottom: 5px;
}

.admin-item-info p {
    font-size: 0.8rem;
    margin: 3px 0;
}

.admin-item-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.approve-btn {
    background: transparent;
    border: 1px solid var(--success-glow);
    color: var(--success-glow);
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.7rem;
    cursor: pointer;
    transition: all 0.2s;
}

.approve-btn:hover {
    background: var(--success-glow);
    color: var(--dark-bg);
}

.reject-btn {
    background: transparent;
    border: 1px solid var(--danger-glow);
    color: var(--danger-glow);
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.7rem;
    cursor: pointer;
    transition: all 0.2s;
}

.reject-btn:hover {
    background: var(--danger-glow);
    color: var(--dark-bg);
}

.admin-filter-select {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--glass-edge);
    border-radius: 30px;
    padding: 8px 16px;
    color: var(--text-primary);
    font-family: inherit;
    cursor: pointer;
}

.admin-actions {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    flex-wrap: wrap;
    align-items: center;
}

.two-column-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

/* ==================== MOBILE REGISTRATION PROFILE STYLES ==================== */

.profile-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--glass-edge);
    flex-wrap: wrap;
}

.profile-photo {
    width: 80px;
    height: 80px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.profile-photo i {
    font-size: 4rem;
    color: var(--glow-blue);
}

.profile-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.profile-name-status {
    flex: 1;
}

.profile-name {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.profile-status {
    display: inline-block;
}

.profile-details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 15px;
    margin-bottom: 20px;
}

.profile-detail-card {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 16px;
    padding: 15px;
    display: flex;
    align-items: center;
    gap: 15px;
    transition: all 0.3s ease;
    border: 1px solid var(--glass-edge);
}

.profile-detail-card:hover {
    background: rgba(0, 240, 255, 0.05);
    transform: translateX(5px);
}

.detail-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(145deg, var(--glow-blue), var(--glow-purple));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--dark-bg);
}

.detail-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.detail-label {
    font-size: 0.65rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.detail-value {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    word-break: break-word;
}

.profile-section {
    margin-top: 20px;
    padding-top: 15px;
    border-top: 1px solid var(--glass-edge);
}

.profile-section h4 {
    color: var(--glow-blue);
    font-size: 1rem;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.disapproval-reason {
    margin-top: 20px;
    padding: 15px;
    background: rgba(255, 94, 124, 0.1);
    border-radius: 16px;
    border-left: 4px solid var(--danger-glow);
}

.disapproval-reason h4 {
    color: var(--danger-glow);
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.disapproval-reason p {
    color: var(--text-secondary);
    font-size: 0.85rem;
    word-break: break-word;
}

.profile-action {
    margin-top: 25px;
    text-align: center;
}

.edit-profile-btn {
    background: linear-gradient(145deg, var(--glow-purple), var(--accent-magenta));
    border: none;
    color: white;
    padding: 14px 30px;
    border-radius: 40px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.edit-profile-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(185, 107, 255, 0.4);
}

.edit-form-container {
    max-height: 70vh;
    overflow-y: auto;
    padding-right: 10px;
}

.edit-form-container .form-actions {
    display: flex;
    gap: 15px;
    margin-top: 25px;
}

.cancel-btn {
    background: transparent !important;
    border: 1px solid var(--danger-glow) !important;
    color: var(--danger-glow) !important;
}

.cancel-btn:hover {
    background: var(--danger-glow) !important;
    color: white !important;
}

/* ==================== MOBILE COMPLAINTS CARD STYLES ==================== */

.complaints-list-container {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.complaint-card {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 20px;
    padding: 16px;
    border-left: 4px solid var(--glow-blue);
    transition: all 0.3s ease;
}

.complaint-card:hover {
    transform: translateX(5px);
    background: rgba(0, 240, 255, 0.05);
}

.complaint-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    flex-wrap: wrap;
    gap: 8px;
}

.complaint-id {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-family: monospace;
}

.complaint-status {
    font-size: 0.7rem;
    padding: 4px 12px;
    border-radius: 20px;
    font-weight: 600;
}

.complaint-status.resolved {
    background: rgba(0, 229, 176, 0.2);
    color: var(--success-glow);
    border: 1px solid var(--success-glow);
}

.complaint-status.in-progress {
    background: rgba(255, 187, 74, 0.2);
    color: var(--warning-glow);
    border: 1px solid var(--warning-glow);
}

.complaint-status.acknowledged {
    background: rgba(0, 240, 255, 0.2);
    color: var(--glow-blue);
    border: 1px solid var(--glow-blue);
}

.complaint-status.pending {
    background: rgba(255, 94, 124, 0.2);
    color: var(--danger-glow);
    border: 1px solid var(--danger-glow);
}

.complaint-category {
    display: inline-block;
    background: rgba(185, 107, 255, 0.2);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.7rem;
    color: var(--glow-purple);
}

.complaint-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
    word-break: break-word;
}

.complaint-description {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 12px;
    line-height: 1.4;
    word-break: break-word;
}

.complaint-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.75rem;
}

.complaint-detail-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.complaint-detail-label {
    color: var(--text-secondary);
    font-size: 0.65rem;
    text-transform: uppercase;
}

.complaint-detail-value {
    color: var(--text-primary);
    font-weight: 500;
    word-break: break-word;
}

.empty-state {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-secondary);
}

.empty-state i {
    font-size: 3rem;
    margin-bottom: 15px;
    opacity: 0.5;
}

/* Mobile-specific styles */
@media (max-width: 768px) {
    body {
        padding: 0;
    }
    
    #appContent {
        padding: 0 16px 20px 16px;
    }
    
    body.student-view .desktop-user-bar,
    body.student-view .desktop-hall-title {
        display: none !important;
    }
    
    body.student-view .sliding-banner-container {
        display: block;
        height: 35vh !important;
        min-height: 280px !important;
        max-height: 350px !important;
        margin-bottom: 15px !important;
        margin-top: 0 !important;
        width: 100vw;
        margin-left: calc(-50vw + 50%);
        margin-right: calc(-50vw + 50%);
        border-radius: 0;
        position: relative;
        top: 0;
    }
    
    body:not(.student-view) .sliding-banner-container {
        display: none;
    }
    
    .menu-page {
        padding: 5px 0 15px;
    }
    
    .menu-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 22px;
        margin-top: 15px;
    }
    
    .menu-card {
        padding: 24px 16px;
        border-radius: 24px;
    }
    
    .student-view .menu-card {
        animation: cardFloatMobile 3s ease-in-out infinite;
    }
    
    @keyframes cardFloatMobile {
        0%, 100% {
            transform: translateY(0px);
        }
        50% {
            transform: translateY(-3px);
        }
    }
    
    .menu-card i {
        font-size: 2rem;
        margin-bottom: 8px;
    }
    
    .menu-card h3 {
        font-size: 0.85rem;
        margin-bottom: 4px;
    }
    
    .menu-card p {
        font-size: 0.65rem;
        line-height: 1.2;
    }
    
    #menuPage {
        min-height: auto;
        max-height: none;
        overflow: visible;
    }
    
    .module-content {
        overflow-x: auto;
        overflow-y: visible;
        width: 100%;
    }
    
    .glass-panel {
        padding: 20px 15px;
        overflow-x: auto;
    }
    
    .table-wrapper {
        max-width: 100%;
        overflow-x: auto;
    }
    
    .inventory-table {
        min-width: auto;
        font-size: 0.85rem;
    }
    
    .inventory-table td,
    .inventory-table th {
        padding: 10px 8px;
        word-break: break-word;
    }
    
    .form-row {
        flex-direction: column;
        align-items: stretch;
    }
    
    .form-row button {
        justify-content: center;
    }
    
    .two-column-row {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    
    .selected-item-details {
        grid-template-columns: 1fr;
    }
    
    .tracker-grid {
        grid-template-columns: 1fr;
    }
    
    /* Marketplace mobile adjustments */
    .marketplace-tabs {
        gap: 8px;
        justify-content: flex-start;
    }
    
    .marketplace-tab-btn {
        padding: 8px 16px;
        font-size: 0.8rem;
    }
    
    .marketplace-tab-btn i {
        font-size: 0.9rem;
    }
    
    .two-column-grid,
    .marketplace-items-grid,
    .restaurants-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .marketplace-filter-bar {
        flex-direction: column;
    }
    
    /* Events mobile adjustments */
    .event-card-info h3 {
        padding-right: 0;
        margin-top: 10px;
    }
    
    .event-date-badge {
        position: static;
        display: inline-block;
        margin-bottom: 10px;
    }
    
    .banner-title {
        font-size: 1.5rem;
    }
    
    .banner-badge {
        font-size: 0.65rem;
        padding: 4px 10px;
    }
    
    .crawler-content {
        font-size: 0.7rem;
    }
    
    .menu-drawer-btn {
        width: 40px;
        height: 40px;
        top: 15px;
        left: 15px;
        font-size: 1.2rem;
    }
    
    .top-logo-container {
        width: 40px;
        height: 40px;
        top: 15px;
        right: 15px;
    }
    
    body.student-view.module-open .sliding-banner-container {
        display: none !important;
    }
    
    body.student-view.module-open .crawler-text {
        display: none !important;
    }
    
    .analytics-charts-row {
        grid-template-columns: 1fr;
    }
    
    .analytics-header {
        flex-direction: column;
        align-items: stretch;
    }
    
    .analytics-controls {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .export-options {
        right: auto;
        left: 0;
    }
    
    .complaint-details {
        grid-template-columns: 1fr;
        gap: 8px;
    }
    
    .complaint-card-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .profile-details-grid {
        grid-template-columns: 1fr;
    }
    
    .profile-header {
        flex-direction: column;
        text-align: center;
    }
    
    .profile-name-status {
        text-align: center;
    }
    
    .edit-form-container .form-actions {
        flex-direction: column;
    }
    
    .admin-item-card {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .admin-item-actions {
        width: 100%;
        justify-content: flex-start;
    }
}

@media (max-width: 480px) {
    .sliding-banner-container {
        height: 30vh;
        min-height: 240px;
    }
    
    .banner-title {
        font-size: 1.2rem;
    }
    
    .menu-grid {
        gap: 10px;
    }
    
    .menu-card {
        padding: 14px 10px;
        border-radius: 20px;
    }
    
    .menu-card i {
        font-size: 1.6rem;
    }
    
    .menu-card h3 {
        font-size: 0.75rem;
    }
    
    .glass-panel {
        padding: 15px 12px;
    }
    
    .marketplace-tab-btn {
        padding: 6px 12px;
        font-size: 0.75rem;
    }
    
    .marketplace-tab-btn i {
        font-size: 0.8rem;
    }
    
    .marketplace-card-image,
    .restaurant-card-image,
    .food-card-image {
        height: 100px;
    }
    
    .profile-detail-card {
        padding: 12px;
    }
    
    .detail-icon {
        width: 35px;
        height: 35px;
        font-size: 1rem;
    }
    
    .detail-value {
        font-size: 0.8rem;
    }
}

/* Authentication Modal Height Fix */
#authModal .modal-content {
    max-height: 90vh;
    overflow-y: auto;
}

#authModal .modal-content::-webkit-scrollbar {
    width: 6px;
}

#authModal .modal-content::-webkit-scrollbar-track {
    background: rgba(0,0,0,0.2);
    border-radius: 10px;
}

#authModal .modal-content::-webkit-scrollbar-thumb {
    background: var(--glow-blue);
    border-radius: 10px;
}

/* Student Registration Scroll Area */
#studentRegisterForm > div {
    scrollbar-width: thin;
    scrollbar-color: var(--glow-blue) rgba(0,0,0,0.2);
}

#studentRegisterForm > div::-webkit-scrollbar {
    width: 6px;
}

#studentRegisterForm > div::-webkit-scrollbar-track {
    background: rgba(0,0,0,0.2);
    border-radius: 10px;
}

#studentRegisterForm > div::-webkit-scrollbar-thumb {
    background: var(--glow-blue);
    border-radius: 10px;
}

/* Users Management Table */
#usersManagementTable .status-badge {
    font-size: 0.7rem;
}

#usersManagementTable .delete-btn {
    background: transparent;
    border: 1px solid var(--danger-glow);
    color: var(--danger-glow);
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
}

#usersManagementTable .delete-btn:hover {
    background: var(--danger-glow);
    color: var(--dark-bg);
}

/* Registration Status Chart Container */
#registrationStatusChart {
    max-height: 300px;
}

/* PWA Install Banner */
.pwa-install-banner {
    position: fixed;
    bottom: 20px;
    left: 20px;
    right: 20px;
    background: linear-gradient(135deg, var(--glow-blue), var(--glow-purple));
    border-radius: 20px;
    padding: 16px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 15px;
    z-index: 9999;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    animation: slideUpBanner 0.5s ease;
}

@keyframes slideUpBanner {
    from {
        opacity: 0;
        transform: translateY(100%);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.pwa-install-banner .banner-content {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--dark-bg);
}

.pwa-install-banner .banner-content i {
    font-size: 1.8rem;
}

.pwa-install-banner .banner-content h4 {
    font-size: 1rem;
    margin-bottom: 4px;
}

.pwa-install-banner .banner-content p {
    font-size: 0.8rem;
    opacity: 0.9;
}

.pwa-install-banner .banner-buttons {
    display: flex;
    gap: 10px;
}

.pwa-install-banner .install-btn {
    background: var(--dark-bg);
    border: none;
    padding: 10px 20px;
    border-radius: 30px;
    color: var(--glow-blue);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.pwa-install-banner .install-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.3);
}

.pwa-install-banner .close-banner-btn {
    background: transparent;
    border: 1px solid var(--dark-bg);
    padding: 10px 20px;
    border-radius: 30px;
    color: var(--dark-bg);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.pwa-install-banner .close-banner-btn:hover {
    background: var(--dark-bg);
    color: white;
}

@media (max-width: 550px) {
    .pwa-install-banner {
        flex-direction: column;
        text-align: center;
        bottom: 10px;
        left: 10px;
        right: 10px;
        padding: 14px 16px;
    }
    
    .pwa-install-banner .banner-content {
        flex-direction: column;
        text-align: center;
    }
    
    .pwa-install-banner .banner-buttons {
        width: 100%;
        justify-content: center;
    }
}

/* Voice Indicator */
.voice-indicator {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    background: linear-gradient(145deg, var(--glow-blue), var(--glow-purple));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 999;
    box-shadow: 0 0 20px var(--glow-blue);
    transition: all 0.3s ease;
    animation: voicePulse 2s infinite;
}

@keyframes voicePulse {
    0% {
        box-shadow: 0 0 0 0 rgba(0, 240, 255, 0.7);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(0, 240, 255, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(0, 240, 255, 0);
    }
}

.voice-indicator:hover {
    transform: scale(1.1);
}

.voice-indicator i {
    font-size: 1.5rem;
    color: var(--dark-bg);
}

.voice-indicator.speaking {
    animation: voiceWave 0.8s ease infinite;
    background: linear-gradient(145deg, var(--success-glow), var(--glow-blue));
}

@keyframes voiceWave {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.15);
    }
}

@media (max-width: 768px) {
    .voice-indicator {
        width: 40px;
        height: 40px;
        bottom: 15px;
        right: 15px;
    }
    
    .voice-indicator i {
        font-size: 1.2rem;
    }
}

/* Welcome Voice Modal */
.welcome-voice-modal {
    background: linear-gradient(145deg, var(--card-bg), rgba(12, 15, 30, 0.95));
    backdrop-filter: blur(20px);
    border: 1px solid var(--glow-blue);
    border-radius: 48px;
    padding: 40px 30px;
    text-align: center;
    max-width: 350px;
    width: 85%;
    animation: modalPop 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes modalPop {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.welcome-voice-modal .voice-icon-large {
    width: 80px;
    height: 80px;
    background: linear-gradient(145deg, var(--glow-blue), var(--glow-purple));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    animation: voicePulseLarge 2s infinite;
}

@keyframes voicePulseLarge {
    0% {
        box-shadow: 0 0 0 0 rgba(0, 240, 255, 0.7);
    }
    70% {
        box-shadow: 0 0 0 20px rgba(0, 240, 255, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(0, 240, 255, 0);
    }
}

.welcome-voice-modal .voice-icon-large i {
    font-size: 2.5rem;
    color: var(--dark-bg);
}

.welcome-voice-modal h3 {
    color: var(--glow-blue);
    margin-bottom: 15px;
    font-size: 1.5rem;
}

.welcome-voice-modal p {
    color: var(--text-secondary);
    margin-bottom: 25px;
}

.welcome-voice-modal .auth-btn {
    width: 100%;
    margin-bottom: 12px;
}

.welcome-voice-modal .skip-btn {
    background: transparent;
    border: 1px solid var(--text-secondary);
    color: var(--text-secondary);
    padding: 12px 24px;
    border-radius: 30px;
    cursor: pointer;
    width: 100%;
    font-weight: 600;
    transition: all 0.3s;
}

.welcome-voice-modal .skip-btn:hover {
    border-color: var(--danger-glow);
    color: var(--danger-glow);
}

/* ==================== MARKETPLACE TWO-COLUMN MOBILE VIEW ==================== */

/* Ensure marketplace items grid uses two columns on mobile */
@media (max-width: 768px) {
    .two-column-grid,
    .marketplace-items-grid,
    .restaurants-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 12px;
    }
    
    /* Adjust card sizes for two-column layout */
    .marketplace-card,
    .restaurant-card,
    .food-card {
        margin: 0;
        display: flex;
        flex-direction: column;
    }
    
    .marketplace-card-image,
    .restaurant-card-image,
    .food-card-image {
        height: 100px;
    }
    
    .marketplace-card-image i,
    .restaurant-card-image i,
    .food-card-image i {
        font-size: 2rem;
    }
    
    .marketplace-card-info h4,
    .restaurant-card-info h4,
    .food-card-info h4 {
        font-size: 0.8rem;
        white-space: normal;
        overflow: visible;
    }
    
    .marketplace-price,
    .food-price {
        font-size: 0.9rem;
    }
    
    .marketplace-location,
    .restaurant-meta {
        font-size: 0.65rem;
    }
    
    .marketplace-category,
    .food-count {
        font-size: 0.6rem;
        padding: 2px 6px;
    }
    
    /* My listings section also two columns */
    .my-listings-section .marketplace-items-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}

@media (max-width: 480px) {
    .two-column-grid,
    .marketplace-items-grid,
    .restaurants-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 10px;
    }
    
    .marketplace-card-image,
    .restaurant-card-image,
    .food-card-image {
        height: 80px;
    }
    
    .marketplace-card-info,
    .restaurant-card-info,
    .food-card-info {
        padding: 8px;
    }
    
    .marketplace-card-info h4,
    .restaurant-card-info h4,
    .food-card-info h4 {
        font-size: 0.7rem;
    }
    
    .marketplace-price,
    .food-price {
        font-size: 0.8rem;
    }
    
    .order-btn {
        padding: 4px 8px;
        font-size: 0.65rem;
    }
}
/* ==================== ENHANCED 3D EMBOSSMENT FOR MOBILE STUDENT MODULE CONTAINERS ==================== */

/* Enhanced 3D effect for menu cards on student view */
.student-view .menu-card {
    transform-style: preserve-3d;
    transform: translateZ(20px) rotateX(2deg);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    background: linear-gradient(145deg, rgba(25, 30, 55, 0.95), rgba(15, 18, 35, 0.98));
    border: none;
    box-shadow: 
        0 20px 35px -10px rgba(0, 0, 0, 0.5),
        0 0 0 1px rgba(255, 255, 255, 0.1) inset,
        0 -2px 0 rgba(0, 0, 0, 0.3) inset,
        0 2px 15px rgba(0, 240, 255, 0.2);
    backdrop-filter: blur(12px);
    overflow: visible;
    animation: cardFloat3D 4s ease-in-out infinite;
}

/* Light mode version */
body.light-mode.student-view .menu-card {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(240, 240, 248, 0.98));
    box-shadow: 
        0 20px 35px -10px rgba(0, 0, 0, 0.2),
        0 0 0 1px rgba(0, 0, 0, 0.05) inset,
        0 -2px 0 rgba(0, 0, 0, 0.05) inset,
        0 2px 15px rgba(0, 100, 200, 0.15);
}

/* Enhanced floating animation with depth */
@keyframes cardFloat3D {
    0%, 100% {
        transform: translateZ(20px) translateY(0px) rotateX(2deg);
        box-shadow: 
            0 25px 40px -12px rgba(0, 0, 0, 0.5),
            0 0 0 1px rgba(255, 255, 255, 0.15) inset,
            0 -2px 0 rgba(0, 0, 0, 0.3) inset,
            0 3px 20px rgba(0, 240, 255, 0.25);
    }
    50% {
        transform: translateZ(28px) translateY(-5px) rotateX(3deg);
        box-shadow: 
            0 30px 50px -15px rgba(0, 0, 0, 0.6),
            0 0 0 2px rgba(255, 255, 255, 0.2) inset,
            0 -2px 0 rgba(0, 0, 0, 0.3) inset,
            0 5px 25px rgba(0, 240, 255, 0.4);
    }
}

/* 3D embossed border effect with pseudo-element */
.student-view .menu-card::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, 
        rgba(255, 255, 255, 0.3) 0%,
        rgba(255, 255, 255, 0.05) 30%,
        rgba(0, 0, 0, 0.1) 70%,
        rgba(0, 0, 0, 0.3) 100%);
    border-radius: 30px;
    z-index: -1;
    opacity: 0.6;
    transition: opacity 0.4s ease;
}

/* Inner glow effect for depth */
.student-view .menu-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at 30% 20%, 
        rgba(0, 240, 255, 0.08) 0%,
        transparent 60%);
    border-radius: 28px;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.student-view .menu-card:hover::after {
    opacity: 1;
}

/* Enhanced icon 3D effect */
.student-view .menu-card i {
    display: inline-block;
    transform: translateZ(15px);
    text-shadow: 
        0 2px 5px rgba(0, 0, 0, 0.3),
        0 4px 10px rgba(0, 240, 255, 0.2);
    transition: all 0.3s ease;
}

.student-view .menu-card:hover i {
    transform: translateZ(25px) scale(1.1);
    text-shadow: 
        0 4px 10px rgba(0, 0, 0, 0.4),
        0 0 15px rgba(0, 240, 255, 0.5);
}

/* Enhanced text 3D effect */
.student-view .menu-card h3 {
    transform: translateZ(10px);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    letter-spacing: 0.5px;
}

.student-view .menu-card p {
    transform: translateZ(5px);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

/* Hover state with extra pop */
.student-view .menu-card:hover {
    transform: translateZ(35px) translateY(-8px) rotateX(4deg);
    transition: all 0.3s cubic-bezier(0.2, 0.9, 0.4, 1.1);
    box-shadow: 
        0 35px 55px -15px rgba(0, 0, 0, 0.7),
        0 0 0 2px rgba(0, 240, 255, 0.3) inset,
        0 -2px 0 rgba(0, 0, 0, 0.3) inset,
        0 8px 30px rgba(0, 240, 255, 0.5);
}

/* Menu grid spacing adjustment for better 3D visibility */
.student-view .menu-grid {
    gap: 30px;
    padding: 10px 5px 20px 5px;
    perspective: 800px;
    perspective-origin: center top;
}

/* Each card with different animation delays for cascading effect */
.student-view .menu-card:nth-child(1) { animation-delay: 0s; }
.student-view .menu-card:nth-child(2) { animation-delay: 0.1s; }
.student-view .menu-card:nth-child(3) { animation-delay: 0.2s; }
.student-view .menu-card:nth-child(4) { animation-delay: 0.3s; }
.student-view .menu-card:nth-child(5) { animation-delay: 0.4s; }
.student-view .menu-card:nth-child(6) { animation-delay: 0.5s; }

/* Press/click effect for tactile feedback */
.student-view .menu-card:active {
    transform: translateZ(15px) translateY(2px) rotateX(1deg);
    transition: transform 0.05s ease;
    box-shadow: 
        0 15px 25px -10px rgba(0, 0, 0, 0.5),
        0 0 0 1px rgba(0, 240, 255, 0.4) inset;
}

/* Additional 3D embossment for the sliding banner on mobile */
.student-view .sliding-banner-container {
    transform-style: preserve-3d;
    perspective: 1000px;
}

.student-view .sliding-banner-wrapper {
    transform: translateZ(15px);
    box-shadow: 0 15px 35px -10px rgba(0, 0, 0, 0.5);
    border-radius: 0 0 25px 25px;
}

.student-view .banner-header-text {
    transform: translateZ(30px);
    text-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
}

.student-view .banner-title {
    transform: translateZ(25px);
    text-shadow: 0 3px 10px rgba(0, 0, 0, 0.4);
    letter-spacing: 3px;
}

.student-view .banner-badge {
    transform: translateZ(20px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

/* 3D effect for the menu drawer button */
.student-view .menu-drawer-btn {
    transform: translateZ(30px);
    box-shadow: 
        0 10px 25px rgba(0, 0, 0, 0.4),
        0 0 0 2px rgba(255, 215, 0, 0.4) inset,
        0 0 15px rgba(255, 215, 0, 0.3);
    animation: btn3DPulse 2s ease-in-out infinite;
}

@keyframes btn3DPulse {
    0%, 100% {
        transform: translateZ(30px) scale(1);
        box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4), 0 0 0 2px rgba(255, 215, 0, 0.4) inset;
    }
    50% {
        transform: translateZ(40px) scale(1.05);
        box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5), 0 0 0 3px rgba(255, 215, 0, 0.6) inset;
    }
}

/* Mobile responsive adjustments */
@media (max-width: 768px) {
    .student-view .menu-grid {
        gap: 22px;
        perspective: 600px;
    }
    
    .student-view .menu-card {
        transform: translateZ(15px) rotateX(1deg);
    }
    
    .student-view .menu-card i {
        transform: translateZ(10px);
        font-size: 1.8rem;
    }
    
    .student-view .menu-card h3 {
        transform: translateZ(8px);
        font-size: 0.9rem;
    }
    
    .student-view .menu-card p {
        transform: translateZ(4px);
        font-size: 0.7rem;
    }
    
    @keyframes cardFloat3D {
        0%, 100% {
            transform: translateZ(15px) translateY(0px) rotateX(1deg);
        }
        50% {
            transform: translateZ(22px) translateY(-4px) rotateX(2deg);
        }
    }
}

@media (max-width: 480px) {
    .student-view .menu-grid {
        gap: 16px;
        perspective: 500px;
    }
    
    .student-view .menu-card {
        transform: translateZ(12px) rotateX(1deg);
        padding: 14px 10px;
    }
    
    .student-view .menu-card i {
        transform: translateZ(8px);
        font-size: 1.5rem;
    }
    
    @keyframes cardFloat3D {
        0%, 100% {
            transform: translateZ(12px) translateY(0px) rotateX(1deg);
        }
        50% {
            transform: translateZ(18px) translateY(-3px) rotateX(2deg);
        }
    }
}

/* Smooth scroll behavior for better 3D perception */
.student-view {
    scroll-behavior: smooth;
}

/* Optional: Add a subtle 3D shadow on the body for depth perception */
.student-view::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at 50% 0%, rgba(0, 240, 255, 0.03), transparent);
    pointer-events: none;
    z-index: -1;
}
/* ==================== FIX: UNIFORM IMAGE SIZES & FURTHER REDUCED TEXT OVERLAY (13% less) ==================== */

/* Force the marketplace card to use proper flex column layout */
.marketplace-card {
    display: flex !important;
    flex-direction: column !important;
    align-items: stretch !important;
    width: 100% !important;
    overflow: hidden !important;
}

/* Ensure image container stays at top with UNIFORM fixed height */
.marketplace-card-image {
    display: block !important;
    width: 100% !important;
    height: 140px !important;
    min-height: 140px !important;
    max-height: 140px !important;
    flex-shrink: 0 !important;
    order: 1 !important;
    position: relative !important;
    overflow: hidden !important;
    background: rgba(0, 0, 0, 0.2);
}

/* Ensure image fills the container uniformly */
.marketplace-card-image img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    display: block !important;
}

/* Force text container to be BELOW the image with REDUCED PADDING (13% less) */
.marketplace-card-info {
    display: flex !important;
    flex-direction: column !important;
    position: relative !important;
    order: 2 !important;
    bottom: auto !important;
    top: auto !important;
    left: auto !important;
    right: auto !important;
    transform: none !important;
    margin-top: 0 !important;
    padding: 5px 8px 7px 8px !important; /* Reduced from 8px 10px 10px 10px (approx 13% less) */
    background: transparent !important;
    z-index: 1 !important;
    flex-shrink: 0 !important;
    overflow: visible !important;
    max-height: none !important;
    height: auto !important;
}

/* Remove any scrollbar from text area */
.marketplace-card-info {
    overflow-y: visible !important;
    overflow-x: visible !important;
}

/* Compact text styling - FURTHER REDUCED (13% less) - NO SCROLLING NEEDED */
.marketplace-card-info h4 {
    font-size: 0.68rem !important; /* Reduced from 0.75rem (approx 9% less) */
    margin: 0 0 1px 0 !important; /* Reduced margin */
    padding: 0 !important;
    line-height: 1.15 !important;
    white-space: normal !important;
    overflow: visible !important;
    text-overflow: clip !important;
    word-break: break-word !important;
    font-weight: 600 !important;
}

.marketplace-price {
    font-size: 0.63rem !important; /* Reduced from 0.7rem (approx 10% less) */
    margin: 0 0 1px 0 !important;
    padding: 0 !important;
    line-height: 1.15 !important;
    font-weight: 700 !important;
}

.marketplace-location {
    font-size: 0.54rem !important; /* Reduced from 0.6rem (approx 10% less) */
    margin: 0 !important;
    padding: 0 !important;
    line-height: 1.15 !important;
    color: var(--text-secondary) !important;
}

.marketplace-category {
    display: inline-block !important;
    background: rgba(0, 240, 255, 0.15) !important;
    padding: 1px 5px !important; /* Reduced padding */
    border-radius: 8px !important;
    font-size: 0.5rem !important; /* Reduced from 0.55rem (approx 9% less) */
    margin-top: 2px !important;
    width: fit-content !important;
    line-height: 1.15 !important;
}

/* Remove any pseudo-element overlays */
.marketplace-card-image::before,
.marketplace-card-image::after {
    display: none !important;
    content: none !important;
}

/* Mobile specific - UNIFORM sizes with FURTHER REDUCTION */
@media (max-width: 768px) {
    /* Fixed uniform image height */
    .marketplace-card-image {
        height: 130px !important;
        min-height: 130px !important;
        max-height: 130px !important;
    }
    
    .marketplace-card-image img {
        height: 130px !important;
        min-height: 130px !important;
        max-height: 130px !important;
    }
    
    /* Further reduced padding on mobile */
    .marketplace-card-info {
        padding: 4px 6px 5px 6px !important; /* Reduced further */
    }
    
    .marketplace-card-info h4 {
        font-size: 0.62rem !important;
        margin-bottom: 1px !important;
    }
    
    .marketplace-price {
        font-size: 0.58rem !important;
        margin-bottom: 1px !important;
    }
    
    .marketplace-location {
        font-size: 0.5rem !important;
    }
    
    .marketplace-category {
        font-size: 0.46rem !important;
        padding: 1px 3px !important;
        margin-top: 1px !important;
    }
    
    /* Two column layout - UNIFORM sizes */
    .two-column-grid .marketplace-card-image,
    .marketplace-items-grid .marketplace-card-image {
        height: 120px !important;
        min-height: 120px !important;
        max-height: 120px !important;
    }
    
    .two-column-grid .marketplace-card-image img,
    .marketplace-items-grid .marketplace-card-image img {
        height: 120px !important;
        min-height: 120px !important;
        max-height: 120px !important;
    }
    
    /* Two column text - even smaller */
    .two-column-grid .marketplace-card-info,
    .marketplace-items-grid .marketplace-card-info {
        padding: 3px 5px 4px 5px !important;
    }
    
    .two-column-grid .marketplace-card-info h4,
    .marketplace-items-grid .marketplace-card-info h4 {
        font-size: 0.58rem !important;
        line-height: 1.1 !important;
        white-space: normal !important;
        overflow: visible !important;
        display: -webkit-box !important;
        -webkit-line-clamp: 2 !important;
        line-clamp: 2 !important;
        -webkit-box-orient: vertical !important;
        max-height: 2.2em !important;
    }
    
    .two-column-grid .marketplace-price,
    .marketplace-items-grid .marketplace-price {
        font-size: 0.54rem !important;
    }
    
    .two-column-grid .marketplace-location,
    .marketplace-items-grid .marketplace-location {
        font-size: 0.46rem !important;
    }
    
    .two-column-grid .marketplace-category,
    .marketplace-items-grid .marketplace-category {
        font-size: 0.42rem !important;
        padding: 1px 2px !important;
    }
}

@media (max-width: 480px) {
    /* Uniform sizes for small screens */
    .marketplace-card-image {
        height: 120px !important;
        min-height: 120px !important;
        max-height: 120px !important;
    }
    
    .marketplace-card-image img {
        height: 120px !important;
        min-height: 120px !important;
        max-height: 120px !important;
    }
    
    .marketplace-card-info {
        padding: 3px 5px 4px 5px !important;
    }
    
    .marketplace-card-info h4 {
        font-size: 0.58rem !important;
    }
    
    .marketplace-price {
        font-size: 0.54rem !important;
    }
    
    .marketplace-location {
        font-size: 0.48rem !important;
    }
    
    .marketplace-category {
        font-size: 0.44rem !important;
    }
    
    .two-column-grid .marketplace-card-image,
    .marketplace-items-grid .marketplace-card-image {
        height: 100px !important;
        min-height: 100px !important;
        max-height: 100px !important;
    }
    
    .two-column-grid .marketplace-card-image img,
    .marketplace-items-grid .marketplace-card-image img {
        height: 100px !important;
        min-height: 100px !important;
        max-height: 100px !important;
    }
    
    .two-column-grid .marketplace-card-info h4,
    .marketplace-items-grid .marketplace-card-info h4 {
        font-size: 0.54rem !important;
    }
    
    .two-column-grid .marketplace-price,
    .marketplace-items-grid .marketplace-price {
        font-size: 0.5rem !important;
    }
}

/* Ensure all marketplace cards in the same grid have equal height */
.marketplace-items-grid,
.two-column-grid {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 12px !important;
}

/* Make all cards in the grid equal height */
.marketplace-items-grid .marketplace-card,
.two-column-grid .marketplace-card {
    height: 100% !important;
    display: flex !important;
    flex-direction: column !important;
}

/* My listings section - same uniform sizing */
.my-listing-card .marketplace-card-image {
    height: 140px !important;
    min-height: 140px !important;
    max-height: 140px !important;
}

@media (max-width: 768px) {
    .my-listing-card .marketplace-card-image {
        height: 120px !important;
        min-height: 120px !important;
        max-height: 120px !important;
    }
}

@media (max-width: 480px) {
    .my-listing-card .marketplace-card-image {
        height: 100px !important;
        min-height: 100px !important;
        max-height: 100px !important;
    }
}