:root {
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;
    --accent-color: #c9a050;
    /* Luxury Gold */
    --accent-glow: rgba(201, 160, 80, 0.3);
    --input-bg: rgba(0, 0, 0, 0.2);
    --btn-gradient: linear-gradient(135deg, #c9a050 0%, #a67c37 100%);
    --font-family: 'Inter', sans-serif;
    --logo-size: 240px;
}

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

body {
    background: url('../bg.jpg') no-repeat center center fixed;
    background-size: cover;
    color: var(--text-primary);
    font-family: var(--font-family);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding: 20px;
    overflow-x: hidden;
}

/* Background Overlay for better readability */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, transparent 0%, rgba(0, 0, 0, 0.8) 100%), var(--bg-overlay);
    z-index: -1;
}

.registration-container {
    width: 100%;
    max-width: 600px;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 48px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    animation: fadeIn 0.8s ease-out;
}

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

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

h1,
.form-title {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 32px;
    text-align: center;
    letter-spacing: -0.5px;
    background: linear-gradient(to right, #fff, #888);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.form-group {
    margin-bottom: 24px;
    position: relative;
}

.row {
    display: flex;
    gap: 20px;
}

.col {
    flex: 1;
}

label {
    display: block;
    margin-bottom: 10px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.required {
    color: var(--accent-color);
}

.sub-label {
    font-size: 11px;
    color: #666;
    margin-top: 6px;
    display: block;
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="number"] {
    width: 100%;
    background: var(--input-bg);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 14px 16px;
    color: var(--text-primary);
    font-size: 15px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    outline: none;
}

input:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 15px var(--accent-glow);
    background: rgba(255, 255, 255, 0.05);
}

/* Admin/Login Containers */
.login-container {
    max-width: 400px;
    margin-top: 20px;
}

.logo-container {
    text-align: center;
    margin-bottom: 40px;
}

.admin-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 0 40px 0;
}

/* Event Logo */
.logo-container {
    display: flex;
    justify-content: center;
    margin-bottom: 10px;
    width: 100%;
}

.event-logo {
    max-width: var(--logo-size);
    height: auto;
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.1));
}

/* Photo Upload Area */
.upload-area {
    border: 2px dashed var(--glass-border);
    border-radius: 16px;
    padding: 32px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.02);
}

.upload-area:hover,
.upload-area.dragover {
    border-color: var(--accent-color);
    background: rgba(201, 160, 80, 0.05);
}

.upload-icon {
    color: var(--accent-color);
    margin-bottom: 12px;
    filter: drop-shadow(0 0 5px var(--accent-glow));
}

.upload-text {
    font-size: 14px;
    color: var(--text-secondary);
}

.file-name {
    margin-top: 12px;
    font-weight: 600;
    color: var(--accent-color);
}

/* Submit Button */
.btn-submit {
    width: 100%;
    background: var(--btn-gradient);
    color: #ffffff !important;
    border: none;
    border-radius: 12px;
    padding: 16px;
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 1px;
    cursor: pointer;
    margin-top: 32px;
    transition: all 0.3s ease;
    box-shadow: 0 10px 20px -5px rgba(201, 160, 80, 0.4);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 54px;
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 25px -5px rgba(201, 160, 80, 0.5);
    filter: brightness(1.1);
}

.btn-submit:active {
    transform: translateY(0);
}

.btn-submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.btn-loader {
    width: 24px;
    height: 24px;
    border: 3px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    border-top-color: #ffffff !important;
    animation: spin 0.8s linear infinite;
    display: inline-block;
}

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

/* Success Message */
.success-message {
    text-align: center;
    padding: 40px 0;
}

.success-icon {
    width: 80px;
    height: 80px;
    color: var(--accent-color);
    margin-bottom: 24px;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #111;
}

::-webkit-scrollbar-thumb {
    background: #333;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-color);
}

/* Admin Layout Redesign */
.admin-layout-wrapper {
    display: flex;
    width: 100%;
    min-height: 100vh;
    margin: -20px;
    /* Offset body padding */
}

.sidebar {
    width: 280px;
    background: rgba(10, 10, 10, 0.4);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    border-right: 1px solid var(--glass-border);
    display: flex;
    flex-direction: column;
    padding: 40px 24px;
    position: sticky;
    top: 0;
    height: 100vh;
    z-index: 100;
}

.sidebar-logo {
    max-width: 220px;
    margin: 0 auto 40px;
    display: block;
}

.sidebar-tabs {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
}

.sidebar-group-header {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--accent-color);
    opacity: 0.5;
    margin: 30px 0 10px 10px;
    font-weight: 700;
}

.sidebar-tabs .tab {
    padding: 14px 20px;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    gap: 16px;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 14px;
    border: 1px solid transparent;
}

.sidebar-tabs .tab:hover {
    background: rgba(255, 255, 255, 0.05);
    color: #fff;
    transform: translateX(5px);
}

.sidebar-tabs .tab.active {
    background: var(--btn-gradient);
    color: #fff;
    box-shadow: 0 10px 20px rgba(201, 160, 80, 0.2);
    border-color: rgba(255, 255, 255, 0.1);
}

/* Sub-tabs Styling */
.sub-tab-btn {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    color: var(--text-secondary);
    padding: 8px 18px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.sub-tab-btn:hover {
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
}

.sub-tab-btn.active {
    background: var(--accent-color);
    color: #000;
    border-color: var(--accent-color);
}

.tab-icon {
    font-size: 18px;
}

.sidebar-footer {
    margin-top: auto;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.main-content {
    flex: 1;
    padding: 40px 60px;
    overflow-y: auto;
}

.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 48px;
    gap: 32px;
}

.header-left h2 {
    font-size: 24px;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--accent-color);
    text-transform: uppercase;
}

.header-actions {
    display: flex;
    gap: 12px;
    margin-left: auto;
}

.stats {
    display: flex;
    gap: 20px;
}

.stat-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    padding: 16px 24px;
    border-radius: 16px;
    min-width: 160px;
    text-align: right;
    backdrop-filter: blur(10px);
}

.stat-value {
    font-size: 24px;
    color: var(--accent-color);
    font-weight: 700;
}

.stat-label {
    font-size: 11px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.content-sections {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    overflow: hidden;
    animation: slideUp 0.6s ease-out;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Mobile Responsiveness for Admin Dashboard */
@media (max-width: 768px) {
    .admin-layout-wrapper {
        flex-direction: column;
        margin: 0;
    }

    .sidebar {
        position: fixed;
        left: -280px;
        top: 0;
        bottom: 0;
        width: 280px;
        height: 100dvh;
        background: rgba(10, 10, 10, 0.95);
        transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        padding-top: 80px;
        padding-bottom: max(30px, env(safe-area-inset-bottom));
        overflow-y: auto;
    }

    .sidebar.active {
        left: 0;
    }

    .main-content {
        padding: 20px;
        margin-top: 60px;
    }

    .mobile-nav-toggle {
        display: block !important;
        position: fixed;
        right: 20px;
        top: 20px;
        background: var(--glass-bg);
        border: 1px solid var(--glass-border);
        color: var(--accent-color);
        padding: 10px 15px;
        border-radius: 8px;
        font-size: 24px;
        cursor: pointer;
        z-index: 200;
        backdrop-filter: blur(10px);
    }

    .admin-header {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 16px;
        margin-bottom: 30px;
        padding-bottom: 20px;
    }

    .header-right-group {
        width: 100%;
        flex-direction: column;
        align-items: stretch;
        gap: 16px;
    }

    .header-actions {
        width: 100%;
        margin-left: 0;
    }

    .header-actions .action-btn {
        flex: 1;
    }

    .stats {
        width: 100%;
    }

    .stat-card {
        padding: 12px 20px;
        text-align: center;
        min-width: auto;
    }

    .table-container {
        overflow-x: auto;
        border-radius: 12px;
    }

    table {
        min-width: auto;
        width: 100%;
    }
}

.mobile-nav-toggle {
    display: none;
    /* Hidden by default on desktop */
}

.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 48px;
    gap: 32px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding-bottom: 24px;
}

.header-right-group {
    display: flex;
    align-items: center;
    gap: 32px;
}

.tab.mail-tab {
    border-color: var(--accent-color);
    color: var(--accent-color);
}

.tab.mail-tab.active {
    background: var(--accent-color);
    color: #000 !important;
}

.table-container {
    background: var(--input-bg);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

th,
td {
    padding: 18px;
    border-bottom: 1px solid var(--glass-border);
}

th {
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    background: rgba(255, 255, 255, 0.03);
}

td {
    color: var(--text-primary);
    font-size: 14px;
}

.status-badge {
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
}

.status-pending {
    background: rgba(243, 156, 18, 0.2);
    color: #f39c12;
}

.status-approved {
    background: rgba(46, 204, 113, 0.2);
    color: #2ecc71;
}

.status-rejected {
    background: rgba(231, 76, 60, 0.2);
    color: #e74c3c;
}

.action-btn {
    background: transparent;
    border: 1px solid var(--glass-border);
    color: var(--text-secondary);
    padding: 8px 14px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
    font-size: 12px;
}

.action-btn:hover {
    background: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
}

.action-btn.delete-btn {
    color: #e74c3c;
    border-color: rgba(231, 76, 60, 0.3);
}

.action-btn.delete-btn:hover {
    background: #e74c3c;
    color: white;
    border-color: #e74c3c;
}

.car-photo-preview {
    width: 80px;
    height: 50px;
    object-fit: cover;
    border-radius: 8px;
    cursor: pointer;
    transition: transform 0.3s;
}

.car-photo-preview:hover {
    transform: scale(1.1);
}

.password-toggle {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--accent-color);
    cursor: pointer;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    opacity: 0.6;
    transition: all 0.2s;
    letter-spacing: 0.5px;
    z-index: 10;
}

.password-toggle:hover {
    opacity: 1;
    text-shadow: 0 0 10px var(--accent-glow);
}

/* Bulk Actions Bar */
#bulkActionsBar {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(10, 10, 10, 0.95);
    border: 1px solid rgba(201, 160, 80, 0.3);
    padding: 16px 32px;
    border-radius: 50px;
    display: none; /* Hidden by default */
    align-items: center;
    gap: 24px;
    z-index: 920;
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.8);
}

#bulkActionsBar.active {
    display: flex;
    animation: slideUpFade 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes slideUpFade {
    from { opacity: 0; transform: translate(-50%, 20px); }
    to { opacity: 1; transform: translate(-50%, 0); }
}

#bulkActionsBar .bar-label {
    font-size: 14px;
    font-weight: 700;
    color: #fff;
    white-space: nowrap;
}

#bulkActionsBar .bar-divider {
    height: 24px;
    width: 1px;
    background: rgba(255, 255, 255, 0.1);
}

#bulkActionsBar .bar-buttons {
    display: flex;
    gap: 12px;
}

#bulkActionsBar .action-btn {
    min-width: 110px;
}

#bulkApproveBtn {
    background: rgba(46, 204, 113, 0.1);
    color: #2ecc71;
    border-color: rgba(46, 204, 113, 0.3);
}

#bulkApproveBtn:hover {
    background: #2ecc71;
    color: #fff;
}

#bulkRejectBtn {
    background: rgba(243, 156, 18, 0.1);
    color: #f39c12;
    border-color: rgba(243, 156, 18, 0.3);
}

#bulkRejectBtn:hover {
    background: #f39c12;
    color: #fff;
}

#bulkDeleteBtn {
    background: rgba(231, 76, 60, 0.1);
    color: #e74c3c;
    border-color: rgba(231, 76, 60, 0.3);
}

#bulkDeleteBtn:hover {
    background: #e74c3c;
    color: #fff;
}

#clearSelection {
    background: none;
    border: none;
    color: #888;
    cursor: pointer;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: color 0.2s;
}

#clearSelection:hover {
    color: #fff;
}

.checkbox-group {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 20px 0 32px 0;
    padding: 10px 14px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.checkbox-group:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--accent-color);
}

/* Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.9);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    backdrop-filter: blur(10px);
}

.modal-overlay.active {
    display: flex;
}

.modal-content {
    background: #000;
    padding: 10px;
    border-radius: 12px;
    max-width: 90%;
    max-height: 90%;
    position: relative;
    border: 1px solid var(--glass-border);
}

.modal-close {
    position: absolute;
    top: -50px;
    right: 0;
    color: white;
    font-size: 32px;
    cursor: pointer;
    background: none;
    border: none;
}

.modal-image {
    max-width: 100%;
    max-height: 80vh;
    border-radius: 4px;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    :root {
        --logo-size: 160px;
    }

    body {
        padding: 10px;
    }

    .registration-container {
        padding: 24px;
        border-radius: 16px;
    }

    .form-title {
        font-size: 20px;
        margin-bottom: 24px;
    }

    .row {
        flex-direction: column;
        gap: 0;
    }

    .tabs-container {
        flex-wrap: wrap;
        gap: 8px;
    }

    .tab {
        padding: 10px 16px;
        font-size: 11px;
        flex: 1 1 calc(50% - 8px);
        text-align: center;
    }

    .admin-header {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 20px;
    }

    .admin-header>div {
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .stats {
        width: 100%;
        display: grid;
        grid-template-columns: 1fr;
        margin-top: 10px;
    }

    .stat-card {
        padding: 12px;
    }

    /* Table Mobile Transformation */
    .table-container {
        background: transparent;
        border: none;
        backdrop-filter: none;
    }

    table,
    thead,
    tbody,
    th,
    td,
    tr {
        display: block;
    }

    thead tr {
        position: absolute;
        top: -9999px;
        left: -9999px;
    }

    tr {
        background: var(--input-bg);
        border: 1px solid var(--glass-border);
        border-radius: 16px;
        margin-bottom: 20px;
        padding: 15px;
        backdrop-filter: blur(10px);
        overflow: hidden;
        width: 100%;
    }

    td {
        border: none;
        padding: 12px 0;
        position: relative;
        padding-left: 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        width: 100%;
        overflow: hidden;
        text-align: center !important;
    }

    td :is(strong, span, br, div) {
        text-align: center !important;
        display: inline-block;
        width: 100%;
    }

    td:last-child {
        border-bottom: none;
    }

    /* Add labels on mobile */
    td::before {
        content: attr(data-label);
        display: block;
        font-size: 10px;
        text-transform: uppercase;
        color: var(--accent-color);
        margin-bottom: 8px;
        font-weight: 600;
        letter-spacing: 1px;
        text-align: left !important;
    }

    .no-data-cell::before {
        display: none !important;
    }

    .no-data-cell {
        display: table-cell !important;
        width: 100% !important;
        text-align: center !important;
        border: none !important;
        padding: 60px 0 !important;
    }

    .car-photo-preview {
        display: block;
        width: 50% !important;
        max-width: 100% !important;
        height: auto;
        max-height: 200px;
        min-height: 120px;
        object-fit: cover;
        border-radius: 8px;
        margin: 15px auto;
        border: 1px solid var(--accent-color);
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
    }

    .action-btn.delete-btn {
        width: 100% !important;
        background: rgba(231, 76, 60, 0.2) !important;
        color: #ff4d4d !important;
        border: 1px solid #ff4d4d !important;
        padding: 14px !important;
        font-weight: 700 !important;
        letter-spacing: 1px;
    }

    .action-btn {
        width: 100% !important;
        padding: 14px !important;
        font-size: 14px !important;
    }
}

/* Settings Grid Support */
.settings-section {
    padding: 60px;
}

.settings-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    max-width: 1000px;
}

/* Mobile Specific Refinement (Settings & Sidebar Scroll) */
@media (max-width: 768px) {
    .settings-section {
        padding: 30px 20px !important;
    }

    .settings-grid {
        grid-template-columns: 1fr !important;
        gap: 32px !important;
    }

    .password-toggle {
        font-size: 13px !important;
        right: 12px !important;
    }

    .checkbox-group {
        padding: 14px !important;
        margin-bottom: 24px !important;
        background: rgba(255, 255, 255, 0.04) !important;
    }

    .checkbox-group label {
        font-size: 14px !important;
        color: #fff !important;
    }

    .sidebar {
        padding: 80px 24px max(32px, env(safe-area-inset-bottom)) 24px !important;
        overflow-y: auto !important;
        height: 100dvh !important;
        display: flex !important;
        flex-direction: column !important;
        z-index: 999 !important;
    }

    .sidebar-logo {
        max-width: 120px !important;
        margin-bottom: 24px !important;
    }

    .sidebar-tabs .tab {
        padding: 12px 16px !important;
        font-size: 13px !important;
    }

    /* Bulk Actions Bar Mobile Refinement */
    #bulkActionsBar {
        width: calc(100% - 16px) !important;
        padding: 10px 12px !important;
        gap: 6px !important;
        bottom: 12px !important;
        border-radius: 12px !important;
        justify-content: space-between !important;
    }

    #bulkActionsBar .bar-label {
        font-size: 10px !important;
        letter-spacing: 0px !important;
        margin-right: 2px !important;
    }

    #bulkActionsBar .bar-divider {
        display: none !important;
    }

    #bulkActionsBar .bar-buttons {
        gap: 6px !important;
        flex: 1;
        justify-content: center;
    }

    #bulkActionsBar .action-btn {
        padding: 10px 6px !important;
        font-size: 10px !important;
        min-width: 70px !important;
        flex: 1;
        letter-spacing: 0px !important;
    }

    #bulkActionsBar #clearSelection {
        font-size: 10px !important;
        margin-left: 2px !important;
    }

    /* Event Date Picker Fix for iOS */
    input[type="date"] {
        font-size: 16px !important;
        min-height: 52px !important;
        padding: 10px 14px !important;
    }
}

/* Modal System */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    z-index: 9999 !important; /* Extremely high to stay on top */
    display: none;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.modal-overlay.active {
    display: flex !important;
    animation: fadeIn 0.3s ease-out;
}

.modal-content {
    background: #0d0f12;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    max-width: 800px;
    width: 100%;
    position: relative;
    box-shadow: 0 40px 80px rgba(0,0,0,0.9);
    padding: 40px;
    margin: auto;
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    color: #fff;
    font-size: 30px;
    cursor: pointer;
    z-index: 10;
}

.modal-image {
    width: 100%;
    max-height: 80vh;
    object-fit: contain;
    border-radius: 12px;
}

/* News & Gallery Cards in Admin */
.news-card-admin, .folder-card-admin {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 20px;
    transition: transform 0.3s ease;
}

.news-card-admin:hover, .folder-card-admin:hover {
    transform: translateY(-5px);
    border-color: var(--accent-color);
}
/* Settings Tabs */
.tab-btn {
    padding: 10px 24px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    color: #888;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
    outline: none;
}

.tab-btn:hover {
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    border-color: rgba(255, 255, 255, 0.3);
}

.tab-btn.active {
    background: var(--accent-color);
    color: #000;
    border-color: var(--accent-color);
    box-shadow: 0 10px 20px rgba(183, 148, 89, 0.2);
}

/* Enhancements for Settings Layout */
.settings-grid {
    display: block !important;
    max-width: 600px;
}

/* Luxurious Range Slider */
input[type=range] {
    -webkit-appearance: none;
    width: 100%;
    background: transparent;
}
input[type=range]:focus {
    outline: none;
}
input[type=range]::-webkit-slider-thumb {
    -webkit-appearance: none;
    height: 18px;
    width: 18px;
    border-radius: 50%;
    background: var(--accent-color);
    cursor: pointer;
    margin-top: -7px;
    box-shadow: 0 0 10px var(--accent-color);
}
input[type=range]::-webkit-slider-runnable-track {
    width: 100%;
    height: 4px;
    cursor: pointer;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
}

/* Sponsors Slider CSS */
.sponsors-slider {
    width: 100%;
    overflow: hidden;
    position: relative;
    display: flex;
}

.sponsors-track {
    display: flex;
    align-items: center;
    gap: 80px;
    padding: 0 40px;
    white-space: nowrap;
    animation: scrollSponsors 30s linear infinite;
}

.sponsors-track img {
    height: 60px;
    object-fit: contain;
    filter: grayscale(100%) opacity(0.6);
    transition: all 0.3s ease;
}

.sponsors-track img:hover {
    filter: grayscale(0%) opacity(1);
}

@keyframes scrollSponsors {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* Custom Music Player Bar */
.music-player-bar {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: rgba(15, 15, 15, 0.85);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 100px;
    padding: 10px 25px 10px 10px;
    display: flex;
    align-items: center;
    gap: 15px;
    z-index: 1000;
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
    transition: all 0.3s ease;
    min-width: 320px; /* Keep it stable */
}

.player-info {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1; /* Take up space */
    min-width: 0; /* Allow text truncate */
}

.player-thumb {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    overflow: hidden;
    background: #000;
    border: 1px solid rgba(255,255,255,0.1);
    flex-shrink: 0;
}

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

.player-text {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.now-playing {
    font-size: 9px;
    font-weight: 900;
    color: var(--accent-color);
    letter-spacing: 1px;
    text-transform: uppercase;
}

.track-name {
    font-size: 13px;
    font-weight: 700;
    color: #fff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.player-controls {
    display: flex;
    align-items: center;
    gap: 10px;
    border-left: 1px solid rgba(255,255,255,0.1);
    padding-left: 15px;
    flex-shrink: 0;
}

.volume-control {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: 5px;
}

.volume-icon {
    width: 16px;
    height: 16px;
    fill: rgba(255,255,255,0.4);
    transition: fill 0.3s ease;
    flex-shrink: 0;
}

.volume-slider {
    width: 50px; /* Always visible but small */
    cursor: pointer;
    -webkit-appearance: none;
    height: 3px;
    background: rgba(255,255,255,0.1);
    border-radius: 2px;
    outline: none;
}

.volume-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 10px;
    height: 10px;
    background: var(--accent-color);
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 0 10px var(--accent-color);
}

.player-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s ease, opacity 0.2s ease;
    opacity: 0.8;
}

.player-btn:hover {
    transform: scale(1.1);
    opacity: 1;
}

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

.player-btn svg {
    width: 24px;
    height: 24px;
    fill: #fff;
}

.player-btn#playerPlay svg {
    width: 32px;
    height: 32px;
    fill: var(--accent-color);
}

@media (max-width: 768px) {
    .music-player-bar {
        bottom: 20px;
        right: 20px;
        left: 20px;
        padding: 8px 15px 8px 8px;
        min-width: unset;
    }
    .track-name {
        max-width: 100px;
    }
    .volume-control {
        display: none;
    }
}

/* Minimize Logic */
.music-player-bar.minimized {
    min-width: 0;
    width: 64px;
    height: 64px;
    padding: 10px;
    border-radius: 50%;
    right: 30px;
    bottom: 30px;
    left: auto;
    overflow: hidden;
}

.music-player-bar.minimized .player-text,
.music-player-bar.minimized .player-controls {
    display: none !important;
}

.music-player-bar.minimized .player-thumb {
    width: 100%;
    height: 100%;
    margin: 0;
    cursor: pointer;
    animation: spin 10s linear infinite;
    animation-play-state: paused;
}

.music-player-bar.playing .player-thumb {
    animation-play-state: running;
}

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

.player-toggle {
    background: none;
    border: none;
    color: rgba(255,255,255,0.4);
    cursor: pointer;
    font-size: 10px;
    padding: 0 5px;
    transition: color 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.player-toggle:hover {
    color: var(--accent-color);
}

.music-player-bar.minimized .player-toggle {
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    z-index: 10;
    color: transparent;
}

/* Mobile Responsive Fixes */
@media (max-width: 640px) {
    .registration-container {
        padding: 30px 20px;
        border-radius: 0;
    }
    
    .row {
        flex-direction: column;
        gap: 0;
    }
    
    .col {
        width: 100%;
    }
    
    .col-last {
        margin-top: -10px;
    }
    
    .form-group {
        margin-bottom: 20px;
    }
    
    .btn-submit {
        margin-top: 20px;
        padding: 14px;
        font-size: 14px;
    }
}