@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Turret+Road:wght@200;300;400;500;700;800&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
    scroll-padding-top: 2rem;
    list-style: none;
    text-decoration: none;
    font-family: "Poppins", sans-serif;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    transition: background-color 0.3s ease, color 0.3s ease;
}

:root {
    /* Light mode (default) */
    --text-color: #000000;
    --bg-color: #ffffff;
    --card-bg: #ffffff;
    --header-bg: #EDECEA;
    --sidebar-bg: #EDECEA;
    --border-color: #ddd;
    --main-color: #3498db;
    --main-color-rgb: 52, 152, 219; /* RGB values for main-color */
    --secondary-color: #2ecc71;
    --dark-color: #2c3e50;
    --light-color: #ecf0f1;
    --danger-color: #e74c3c;
    --success-color: #27ae60;
    --muted-color: #888;
    --hover-bg: rgba(0, 0, 0, 0.05);
    --shadow-color: rgba(0, 0, 0, 0.1);
}

/* Dark mode */
body.dark-mode {
    --text-color: #f0f0f0;
    --bg-color: #121212;
    --card-bg: #1e1e1e;
    --header-bg: #1a1a1a;
    --sidebar-bg: #1a1a1a;
    --border-color: #333;
    --main-color: #4fa3e0;
    --main-color-rgb: 79, 163, 224; /* RGB values for main-color in dark mode */
    --secondary-color: #2ecc71;
    --dark-color: #2c3e50;
    --light-color: #1a1a1a;
    --muted-color: #aaa;
    --hover-bg: rgba(255, 255, 255, 0.05);
    --shadow-color: rgba(0, 0, 0, 0.3);
}

section { padding: 50px 10%; }

header {
    position: fixed;
    width: 100%;
    top: 0;
    right: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 100px;
    background: var(--header-bg);
}

.logo { font-size: 1.2rem; font-weight: 600; color: var(--text-color); }
.logo span { color: var(--main-color); }

.navbar { position: relative; display: flex; }
.navbar a { font-size: 1rem; padding: 10px 20px; font-weight: 600; color: var(--text-color); transition: all .5s ease; }
.navbar a:hover { color: var(--main-color); }

#menu-icon { font-size: 2rem; cursor: pointer; display: none; }

/* Dark Mode Toggle */
.dark-mode-toggle {
    background: none;
    border: none;
    color: var(--text-color);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.dark-mode-toggle:hover {
    color: var(--main-color);
}

body.dark-mode .dark-mode-toggle .bx-moon {
    display: none;
}

body.dark-mode .dark-mode-toggle::before {
    content: "\eb92";
    font-family: 'boxicons';
    display: inline-block;
}

/* HOME */
.home {
    width: 100%;
    min-height: 100vh;
    background-image: url('https://images.unsplash.com/photo-1517694712202-14dd9538aa97?q=80&w=2070&auto=format&fit=crop');
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    align-items: center;
}

.home-text h1 { font-size: 2.7rem; color: var(--light-color);}
.home-text p { font-size: .938rem; margin: 0.4rem 0 1.8rem; color: var(--light-color);}
.home-text span { color: var(--main-color); }

.btn {
    padding: 10px 18px;
    background: var(--main-color);
    color: #FFFFFF;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.15);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 5px;
    height: 5px;
    background: rgba(255, 255, 255, 0.5);
    opacity: 0;
    border-radius: 100%;
    transform: scale(1, 1) translate(-50%);
    transform-origin: 50% 50%;
}

.btn:hover {
    background: var(--secondary-color);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    transform: translateY(-2px);
}

.btn:active {
    transform: translateY(1px);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
}

.btn:focus {
    outline: none;
}

.btn:active::after {
    animation: ripple 1s ease-out;
}

@keyframes ripple {
    0% {
        transform: scale(0, 0);
        opacity: 0.5;
    }
    100% {
        transform: scale(20, 20);
        opacity: 0;
    }
}

.btn i {
    font-size: 16px;
}

.heading { text-align: center; }
.heading span { font-size: 14px; font-weight: 500; color: var(--main-color); text-transform: uppercase; }

.features-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, auto));
    gap: 1rem;
    margin-top: 2rem;
}

.box {
    position: relative;
    box-shadow: 1px 4px 4px rgb(0, 0, 0, .1);
    border-radius: 44px 4px 4px 4px;
    padding: 20px;
    transition: all .3s ease;
}

.box:hover {
    transform: translateY(-5px);
    box-shadow: 1px 8px 8px rgb(0, 0, 0, .2);
}

.box span { font-size: 1.1rem; font-weight: 500; padding-left: 12px; color: var(--main-color); }
.box .box-img { width: 100%; height: 200px; overflow: hidden; border-radius: 44px 4px 0 0; }
.box .box-img img { width: 100%; height: 100%; object-fit: cover; object-position: center; transition: .5s; }
.box .box-img img:hover { transform: scale(1.1); }

.title-price { display: flex; justify-content: space-between; padding: 12px; }
.title-price h3 { font-size: 1rem; font-weight: 600; }

/* ABOUT */
.about { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.about-img img { width: 80%; border-radius: 10px; object-fit: contain; }
.about-text span { font-size: 14px; font-weight: 500; text-transform: uppercase; color: var(--main-color); }
.about-text p { font-size: .938rem; margin: 0.5rem 0 1.4rem; text-align: justify; }

/* FOOTER */
.footer { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, auto)); gap: 1rem; }
.footer-box h2 { font-size: 1.2rem; font-weight: 600; margin-bottom: 10px; }
.footer-box h3 { font-weight: 500; margin-bottom: 10px; }
.footer-box span { color: var(--main-color); }
.footer-box p { font-size: .938rem; margin-bottom: 10px; }
.footer-box li a { color: var(--text-color); }
.footer-box li a:hover { color: var(--main-color); }
.social { display: flex; align-items: center; }
.social a { font-size: 24px; margin-right: 10px; color: var(--text-color); }
.social a:hover { color: var(--main-color); }
.contact-info { display: flex; flex-direction: column; }
.contact-info span { color: var(--text-color); }
.copyright { padding: 20px; text-align: center; }
.copyright span { font-family: 'Turret Road';}

/* AUTH FORMS */
.auth-container {
    max-width: 500px;
    margin: 0 auto;
    padding: 2rem;
    background-color: white;
    border-radius: 44px 4px 4px 4px;
    box-shadow: 1px 4px 4px rgb(0, 0, 0, .1);
    margin-top: 120px;
}

.auth-container h1 {
    margin-bottom: 1.5rem;
    text-align: center;
    color: var(--text-color);
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-color);
}

.form-group input {
    width: 100%;
    padding: 0.5rem;
    border: 1px solid #ddd;
    border-radius: var(--border-radius);
    font-size: 1rem;
    border-radius: 4px;
}

.form-actions {
    margin-top: 1.5rem;
    text-align: center;
}

.auth-links {
    margin-top: 1.5rem;
    text-align: center;
}

.auth-links a {
    color: var(--main-color);
    text-decoration: none;
}

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

.alert {
    padding: 1rem;
    border-radius: 4px;
    margin-bottom: 1rem;
}

.alert-error {
    background-color: #fde2e2;
    color: var(--danger-color);
    border: 1px solid #f5c2c7;
}

.alert-success {
    background-color: #d1e7dd;
    color: var(--success-color);
    border: 1px solid #badbcc;
}

/* DASHBOARD */
/* Sidebar */
.dashboard-container {
    display: flex;
    position: relative;
    margin-top: 80px;
}

.sidebar {
    width: 260px;
    height: calc(100vh - 80px);
    background-color: var(--sidebar-bg);
    position: fixed;
    top: 80px;
    left: 0;
    padding-top: 20px;
    transition: all 0.3s ease;
    z-index: 999;
    box-shadow: 2px 0 5px var(--shadow-color);
}

.sidebar.collapsed {
    width: 70px;
}

.sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px 20px 20px;
    border-bottom: 1px solid #ddd;
}

.sidebar-header h3 {
    color: var(--text-color);
    font-size: 1.2rem;
    font-weight: 600;
    margin: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar.collapsed .sidebar-header h3 {
    display: none;
}

.toggle-btn {
    background: none;
    border: none;
    color: var(--text-color);
    cursor: pointer;
    font-size: 1.5rem;
    padding: 0;
}

.sidebar-menu {
    padding: 20px 0;
}

.sidebar-menu ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sidebar-menu li {
    margin-bottom: 5px;
}

.sidebar-menu .sidebar-divider {
    padding: 10px 20px 5px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    color: #888;
    margin-top: 15px;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.sidebar-menu a {
    display: flex;
    align-items: center;
    padding: 12px 20px;
    color: var(--text-color);
    text-decoration: none;
    transition: all 0.3s ease;
}

.sidebar-menu a:hover,
.sidebar-menu a.active {
    background-color: var(--main-color);
    color: white;
}

.sidebar-menu i {
    font-size: 1.2rem;
    margin-right: 15px;
    min-width: 20px;
    text-align: center;
}

.sidebar.collapsed .sidebar-menu span {
    display: none;
}

.sidebar-footer {
    position: absolute;
    bottom: 0;
    width: 100%;
    padding: 20px;
    border-top: 1px solid #ddd;
}

.sidebar.collapsed .sidebar-footer span {
    display: none;
}

.sidebar-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 998;
}

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

/* Dashboard Content */
.dashboard-content {
    flex: 1;
    margin-left: 260px;
    padding: 20px;
    transition: all 0.3s ease;
}

.dashboard-content.expanded {
    margin-left: 70px;
}

.dashboard {
    background-color: var(--card-bg);
    padding: 2rem;
    border-radius: 44px 4px 4px 4px;
    box-shadow: 1px 4px 4px var(--shadow-color);
}

.dashboard h1 {
    margin-bottom: 2rem;
    color: var(--text-color);
}

.dashboard-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background-color: var(--card-bg);
    padding: 1.5rem;
    border-radius: 44px 4px 4px 4px;
    box-shadow: 1px 4px 4px var(--shadow-color);
    border: 1px solid var(--border-color);
}

.stat-card h3 {
    margin-bottom: 0.5rem;
    font-size: 1rem;
    color: #666;
}

.stat-card p {
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--main-color);
}

.recent-activity {
    margin-top: 2rem;
}

.recent-activity h2 {
    margin-bottom: 1rem;
    color: var(--text-color);
}

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

.activity-table th,
.activity-table td {
    padding: 0.75rem;
    text-align: left;
    border-bottom: 1px solid #ddd;
}

.activity-table th {
    background-color: var(--header-bg);
    font-weight: 500;
}

/* Badge styles */
.badge {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: 0.25rem;
    background-color: #e9ecef;
    color: #495057;
}

.badge.success {
    background-color: var(--success-color);
    color: white;
}

.badge.danger {
    background-color: var(--danger-color);
    color: white;
}

.badge.primary {
    background-color: var(--main-color);
    color: white;
}

/* Search and actions */
.search-and-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.search-form {
    flex: 1;
    min-width: 300px;
}

.search-box {
    display: flex;
    align-items: center;
}

.search-box input {
    flex: 1;
    padding: 0.5rem;
    border: 1px solid #ddd;
    border-radius: 0.25rem 0 0 0.25rem;
    font-size: 1rem;
}

.search-box button {
    border-radius: 0 0.25rem 0.25rem 0;
    margin-left: -1px;
}

.action-buttons {
    display: flex;
    gap: 0.5rem;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    margin-top: 1.5rem;
    gap: 0.25rem;
}

.pagination-item {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    border-radius: 0.25rem;
    background-color: #f8f9fa;
    color: var(--text-color);
    text-decoration: none;
    transition: all 0.3s ease;
}

.pagination-item:hover {
    background-color: #e9ecef;
}

.pagination-item.active {
    background-color: var(--main-color);
    color: white;
}

/* User Detail Page */
.back-link {
    margin-bottom: 1rem;
}

.user-detail-container {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 1.5rem;
}

.user-info-item {
    margin-bottom: 0.75rem;
    display: flex;
    flex-direction: column;
}

.info-label {
    font-weight: 500;
    color: #666;
    margin-bottom: 0.25rem;
}

.info-value {
    font-size: 1.1rem;
}

.action-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.btn-danger {
    background-color: var(--danger-color);
}

.btn-danger:hover {
    background-color: #c0392b;
}

.btn-success {
    background-color: var(--success-color);
}

.btn-success:hover {
    background-color: #219653;
}

.btn-primary {
    background-color: var(--main-color);
}

.btn-primary:hover {
    background-color: #2980b9;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 0.875rem;
}

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

/* Admin Form */
.admin-form-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.admin-form {
    margin-top: 1rem;
}

.admin-info-list {
    list-style: none;
    padding: 0;
    margin: 1rem 0;
}

.admin-info-list li {
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
}

.admin-info-list li i {
    color: var(--success-color);
    margin-right: 0.5rem;
}

.alert-warning {
    background-color: #fff3cd;
    color: #856404;
    border: 1px solid #ffeeba;
    padding: 1rem;
    border-radius: 0.25rem;
    margin-top: 1rem;
    display: flex;
    align-items: center;
}

.alert-warning i {
    margin-right: 0.5rem;
    font-size: 1.2rem;
}

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

/* File Upload and Management */
.file-upload-section {
    margin-bottom: 2rem;
}

.file-upload-form {
    margin-top: 1rem;
}

.file-input-container {
    position: relative;
    margin-bottom: 1rem;
}

.file-input-container input[type="file"] {
    position: absolute;
    width: 0.1px;
    height: 0.1px;
    opacity: 0;
    overflow: hidden;
    z-index: -1;
}

.file-input-label {
    display: inline-flex;
    align-items: center;
    padding: 0.75rem 1.5rem;
    background-color: var(--main-color);
    color: white;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.file-input-label:hover {
    background-color: #2980b9;
}

.file-input-label i {
    margin-right: 0.5rem;
    font-size: 1.2rem;
}

.file-name {
    margin-top: 0.5rem;
    font-size: 0.9rem;
    color: var(--muted-color);
}

.file-options {
    margin-bottom: 1rem;
}

.checkbox-group {
    display: flex;
    align-items: center;
}

.checkbox-group input[type="checkbox"] {
    margin-right: 0.5rem;
}

.files-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.file-card {
    display: flex;
    align-items: center;
    padding: 1rem;
    background-color: var(--card-bg);
    border-radius: 8px;
    box-shadow: 0 2px 4px var(--shadow-color);
    transition: all 0.3s ease;
}

.file-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px var(--shadow-color);
}

.file-icon {
    font-size: 2rem;
    margin-right: 1rem;
    color: var(--main-color);
}

.file-info {
    flex: 1;
}

.file-name {
    font-weight: 500;
    margin-bottom: 0.25rem;
    word-break: break-word;
}

.file-meta {
    display: flex;
    font-size: 0.8rem;
    color: var(--muted-color);
}

.file-size {
    margin-right: 1rem;
}

.file-actions {
    display: flex;
    gap: 0.5rem;
}

.file-action-btn {
    background: none;
    border: none;
    color: var(--text-color);
    font-size: 1.2rem;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.file-action-btn:hover {
    color: var(--main-color);
}

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

.empty-files {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem;
    color: var(--muted-color);
    text-align: center;
}

.empty-files i {
    font-size: 3rem;
    margin-bottom: 1rem;
}

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

/* Notifications */
.notifications-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.notifications-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.notification-item {
    display: flex;
    align-items: flex-start;
    padding: 1rem;
    background-color: var(--card-bg);
    border-radius: 8px;
    box-shadow: 0 2px 4px var(--shadow-color);
    border-left: 4px solid transparent;
    transition: all 0.3s ease;
}

.notification-item.unread {
    border-left-color: var(--main-color);
    background-color: rgba(var(--main-color-rgb), 0.05);
}

.notification-icon {
    font-size: 1.5rem;
    margin-right: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.notification-content {
    flex: 1;
}

.notification-title {
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.notification-message {
    color: var(--text-color);
    opacity: 0.8;
    margin-bottom: 0.5rem;
}

.notification-time {
    font-size: 0.8rem;
    color: var(--muted-color);
}

.notification-actions {
    display: flex;
    gap: 0.5rem;
}

.notification-actions button,
.notification-actions a {
    background: none;
    border: none;
    color: var(--text-color);
    opacity: 0.6;
    cursor: pointer;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.notification-actions button:hover,
.notification-actions a:hover {
    opacity: 1;
    color: var(--main-color);
}

.delete-notification-btn:hover {
    color: var(--danger-color) !important;
}

.empty-notifications {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem;
    color: var(--muted-color);
    text-align: center;
}

.empty-notifications i {
    font-size: 3rem;
    margin-bottom: 1rem;
}

/* Notification badge for sidebar */
.notification-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--danger-color);
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    font-size: 0.7rem;
    position: absolute;
    top: -5px;
    right: -5px;
}

/* Profile Page */
.profile-section {
    margin-top: 2rem;
}

.profile-section h2 {
    margin-bottom: 1rem;
    color: var(--text-color);
}

.profile-form {
    background-color: #f8f9fa;
    padding: 2rem;
    border-radius: 44px 4px 4px 4px;
    box-shadow: 1px 4px 4px rgb(0, 0, 0, .1);
}

/* MEDIA QUERIES */
@media (max-width: 991px) {
    header { padding: 18px 4%;}
    section { padding: 50px 4%; }
}

@media (max-width: 881px) {
    .home-text h1 { font-size: 2rem; }
    .features-container { grid-template-columns: repeat(auto-fit, minmax(218px, auto)); }
}

@media (max-width: 816px) {
    header { padding: 11px 4%; }
    #menu-icon { display: initial; }

    .navbar {
        position: absolute;
        top: -500px;
        left: 0;
        right: 0;
        display: flex;
        flex-direction: column;
        background: #FFFFFF;
        box-shadow: 0 4px 4px rgb(0, 0, 0 / 100%);
        transition: .2s ease;
        text-align: center;
    }

    .navbar a { padding: 1.5rem; display: block; }
    .navbar a:hover { color: #FFFFFF; background: var(--main-color); }
    .navbar.active { top: 100%; }

    .about { grid-template-columns: 1fr; text-align: center; }
    .about-img { padding-top: 1rem; }

    .auth-container {
        margin-top: 80px;
    }

    /* Sidebar responsive */
    .sidebar {
        transform: translateX(-100%);
        width: 260px;
    }

    .sidebar.active {
        transform: translateX(0);
    }

    .dashboard-content {
        margin-left: 0;
    }

    .dashboard-content.expanded {
        margin-left: 0;
    }

    .mobile-toggle {
        display: block;
        position: fixed;
        bottom: 20px;
        right: 20px;
        background-color: var(--main-color);
        color: white;
        width: 50px;
        height: 50px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
        z-index: 1000;
        cursor: pointer;
    }
}

@media (max-width: 491px) {
    .home-text h1 { font-size: 1.7rem; }
    .features-container { grid-template-columns: repeat(auto-fit, minmax(200px, auto)); }
    .about-text h2 { font-size: 1.2rem; }
    .title-price { flex-direction: column; justify-content: center; align-items: center; }
    .footer-box { place-items: center; }

    .dashboard-stats {
        grid-template-columns: 1fr;
    }

    .activity-table {
        display: block;
        overflow-x: auto;
    }
}

/* Toast notifications */
.toast-container {
    position: fixed;
    right: 16px;
    top: 20px;
    z-index: 1200;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.toast {
    min-width: 200px;
    max-width: 380px;
    padding: 12px 16px;
    border-radius: 8px;
    color: white;
    box-shadow: 0 6px 18px rgba(0,0,0,0.15);
    opacity: 0;
    transform: translateY(-8px);
    transition: opacity 0.25s ease, transform 0.25s ease;
    display: flex;
    align-items: center;
    gap: 10px;
}
.toast.show {
    opacity: 1;
    transform: translateY(0);
}
.toast.success { background: var(--success-color); }
.toast.error { background: var(--danger-color); }
.toast.info { background: var(--main-color); }
.toast .toast-msg { flex: 1; font-size: 0.95rem; }
.toast .toast-close { cursor: pointer; opacity: 0.9; margin-left: 8px; }
.toast .toast-close { cursor: pointer; opacity: 0.9; margin-left: 8px; background: transparent; border: none; color: inherit; font-size: 16px; }
.toast .toast-icon { width: 28px; height: 28px; display: inline-flex; align-items: center; justify-content: center; font-size: 18px; opacity: 0.95; }
.toast.success .toast-icon { background: rgba(255,255,255,0.08); border-radius: 6px; }
.toast.error .toast-icon { background: rgba(255,255,255,0.06); border-radius: 6px; }
.toast.info .toast-icon { background: rgba(255,255,255,0.06); border-radius: 6px; }

@keyframes toast-in {
  from { opacity: 0; transform: translateY(-8px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
.toast.show { animation: toast-in 220ms cubic-bezier(.2,.8,.2,1); }

/* Confirm modal */
.confirm-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.45);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1300;
}
.confirm-backdrop.active { display: flex; }
.confirm-modal {
    background: var(--card-bg);
    color: var(--text-color);
    padding: 20px;
    border-radius: 8px;
    width: 90%;
    max-width: 520px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.25);
    transform-origin: center center;
    transform: translateY(-6px) scale(0.995);
    opacity: 0;
    transition: transform 180ms ease, opacity 180ms ease;
}
.confirm-modal h3 { margin-bottom: 12px; }
.confirm-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 12px; }
.confirm-actions .btn { min-width: 90px; }

.confirm-backdrop.active .confirm-modal { transform: translateY(0) scale(1); opacity: 1; }

.confirm-modal:focus { outline: none; }
.confirm-modal button:focus { outline: 2px solid rgba(var(--main-color-rgb),0.9); outline-offset: 2px; }