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

:root {
    --primary: #4f46e5;
    --primary-hover: #4338ca;
    --primary-light: #eef2ff;
    --secondary: #6b7280;
    --danger: #ef4444;
    --danger-hover: #dc2626;
    --success: #22c55e;
    --warning: #f59e0b;
    --bg: #f8fafc;
    --surface: #ffffff;
    --border: #e5e7eb;
    --text: #1f2937;
    --text-light: #6b7280;
    --text-xs: #9ca3af;
    --sidebar-bg: #1e293b;
    --sidebar-text: #94a3b8;
    --sidebar-active: #4f46e5;
    --shadow: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);
    --radius: 8px;
    --radius-sm: 6px;
    --radius-lg: 12px;
    --transition: 0.2s ease;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
}

a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-hover); }

/* ===== LANDING PAGE ===== */
.landing {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.landing-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 5%;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
}

.landing-nav .logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.landing-nav .nav-links {
    display: flex;
    gap: 1rem;
}

.hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 4rem 5%;
    gap: 3rem;
    flex: 1;
}

.hero-content {
    flex: 1;
    max-width: 600px;
}

.hero-content h1 {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--text);
}

.hero-content p {
    font-size: 1.125rem;
    color: var(--text-light);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    gap: 1rem;
}

.hero-illustration {
    flex: 1;
    max-width: 480px;
}

.hero-card {
    background: var(--surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
    overflow: hidden;
}

.hero-card-header {
    display: flex;
    gap: 6px;
    padding: 12px 16px;
    background: #f1f5f9;
    border-bottom: 1px solid var(--border);
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.dot.red { background: #ef4444; }
.dot.yellow { background: #f59e0b; }
.dot.green { background: #22c55e; }

.hero-card-body {
    padding: 1rem;
}

.hero-email-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.hero-email-item:hover {
    background: var(--primary-light);
}

.hero-email-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.875rem;
    flex-shrink: 0;
}

.hero-email-text strong {
    display: block;
    font-size: 0.875rem;
    color: var(--text);
}

.hero-email-text p {
    font-size: 0.8rem;
    color: var(--text-light);
    margin: 0;
}

.features {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    padding: 3rem 5%;
    background: var(--surface);
    border-top: 1px solid var(--border);
}

.feature-card {
    text-align: center;
    padding: 2rem 1rem;
}

.feature-icon {
    font-size: 2.5rem;
    display: block;
    margin-bottom: 1rem;
}

.feature-card h3 {
    margin-bottom: 0.5rem;
    font-size: 1.125rem;
}

.feature-card p {
    color: var(--text-light);
    font-size: 0.875rem;
}

.landing-footer {
    text-align: center;
    padding: 1.5rem;
    color: var(--text-light);
    font-size: 0.875rem;
    border-top: 1px solid var(--border);
}

/* ===== AUTH PAGES ===== */
.auth-page {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.auth-container {
    width: 100%;
    max-width: 420px;
}

.auth-card {
    background: var(--surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 2.5rem;
}

.auth-header {
    text-align: center;
    margin-bottom: 2rem;
}

.auth-header .logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.auth-header .logo h1 {
    font-size: 1.5rem;
}

.auth-header p {
    color: var(--text-light);
    font-size: 0.925rem;
}

.auth-form .form-group {
    margin-bottom: 1.25rem;
}

.auth-form label {
    display: block;
    margin-bottom: 0.375rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text);
}

.auth-form input {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 0.925rem;
    transition: var(--transition);
    background: var(--bg);
}

.auth-form input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
    background: var(--surface);
}

.input-group {
    display: flex;
    align-items: center;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: var(--bg);
    transition: var(--transition);
}

.input-group:focus-within {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
    background: var(--surface);
}

.input-group .input-group-prefix {
    flex: 1;
    border: none;
    border-radius: 0;
    padding: 0.75rem 1rem;
    font-size: 0.925rem;
    background: transparent;
    outline: none;
}

.input-group .input-group-suffix {
    padding: 0.75rem 1rem;
    background: var(--bg);
    color: var(--text-light);
    font-size: 0.925rem;
    border-left: 1px solid var(--border);
    white-space: nowrap;
    user-select: none;
}

.auth-footer {
    text-align: center;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
    font-size: 0.875rem;
    color: var(--text-light);
}

/* ===== APP LAYOUT ===== */
.app-layout {
    display: flex;
    min-height: 100vh;
}

/* ===== SIDEBAR ===== */
.sidebar {
    width: 260px;
    background: var(--sidebar-bg);
    color: var(--sidebar-text);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    position: sticky;
    top: 0;
    height: 100vh;
}

.sidebar-header {
    padding: 1.25rem 1.25rem 0.75rem;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.sidebar-header .logo {
    display: flex;
    align-items: center;
    gap: 0.625rem;
}

.sidebar-header .logo h2 {
    color: #fff;
    font-size: 1.25rem;
}

.sidebar-nav {
    flex: 1;
    padding: 0.75rem;
    overflow-y: auto;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-sm);
    color: var(--sidebar-text);
    font-size: 0.9rem;
    transition: var(--transition);
    margin-bottom: 2px;
}

.nav-item:hover {
    background: rgba(255,255,255,0.08);
    color: #fff;
}

.nav-item.active {
    background: var(--sidebar-active);
    color: #fff;
}

.nav-item .nav-icon {
    font-size: 1rem;
    width: 20px;
    text-align: center;
}

.nav-item .badge {
    margin-left: auto;
    background: var(--danger);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 10px;
    min-width: 20px;
    text-align: center;
}

.compose-btn {
    background: rgba(255,255,255,0.06);
    border: 1px dashed rgba(255,255,255,0.15);
    margin-bottom: 0.5rem;
}

.compose-btn:hover {
    background: rgba(255,255,255,0.12);
    border-color: rgba(255,255,255,0.25);
}

.nav-divider {
    height: 1px;
    background: rgba(255,255,255,0.08);
    margin: 0.75rem 0;
}

.nav-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 0.5rem 1rem 0.25rem;
    color: rgba(255,255,255,0.35);
}

.sidebar-footer {
    padding: 1rem 1.25rem;
    border-top: 1px solid rgba(255,255,255,0.08);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex: 1;
    min-width: 0;
}

.user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--primary);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    flex-shrink: 0;
}

.user-details {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.user-name {
    color: #fff;
    font-size: 0.85rem;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.user-email {
    font-size: 0.75rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.logout-btn {
    color: var(--sidebar-text);
    font-size: 1.25rem;
    padding: 0.375rem;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    line-height: 1;
}

.logout-btn:hover {
    background: rgba(255,255,255,0.1);
    color: #fff;
}

/* ===== MAIN CONTENT ===== */
.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 2rem;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    gap: 1rem;
}

.topbar h1 {
    font-size: 1.25rem;
    font-weight: 700;
}

.topbar-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.date-display {
    color: var(--text-light);
    font-size: 0.85rem;
}

.topbar-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.email-count {
    color: var(--text-light);
    font-size: 0.85rem;
}

.topbar-admin {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
}

.topbar-admin h1 { color: #fff; }

.admin-badge {
    background: rgba(255,255,255,0.2);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.content {
    padding: 1.5rem 2rem;
    flex: 1;
}

/* ===== CARDS ===== */
.card {
    background: var(--surface);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    margin-bottom: 1.5rem;
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border);
}

.card-header h2 {
    font-size: 1.05rem;
    font-weight: 600;
}

.card-body {
    padding: 1.5rem;
}

.card-body.p-0 { padding: 0; }

/* ===== STATS GRID ===== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.25rem;
    margin-bottom: 1.5rem;
}

.stat-card {
    background: var(--surface);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    border: 1px solid var(--border);
    transition: var(--transition);
}

.stat-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.inbox-icon { background: var(--primary-light); color: var(--primary); }
.unread-icon { background: #fef2f2; color: var(--danger); }
.sent-icon { background: #f0fdf4; color: var(--success); }
.total-icon { background: #fffbeb; color: var(--warning); }

.stat-info {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 1.75rem;
    font-weight: 800;
    line-height: 1.2;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-light);
}

/* ===== SMTP FORM ===== */
.smtp-form {
    max-width: 800px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-help {
    font-size: 0.8rem;
    color: var(--text-light);
    padding-top: 0.375rem;
    line-height: 1.5;
}

/* ===== EMAIL LIST ===== */
.email-list {
    display: flex;
    flex-direction: column;
}

.email-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border);
    transition: var(--transition);
    color: var(--text);
}

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

.email-item:hover {
    background: var(--primary-light);
    color: var(--text);
}

.email-item.unread {
    background: #f8fafc;
    border-left: 3px solid var(--primary);
}

.email-item.unread .email-sender {
    font-weight: 700;
}

.email-item.unread .email-subject {
    font-weight: 600;
}

.email-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
    flex-shrink: 0;
}

.email-content {
    flex: 1;
    min-width: 0;
}

.email-sender {
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 2px;
    color: var(--text);
}

.email-subject {
    font-size: 0.875rem;
    color: var(--text);
    margin-bottom: 2px;
}

.email-preview {
    font-size: 0.8rem;
    color: var(--text-light);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.email-meta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
}

.attach-indicator {
    color: var(--text-light);
    font-size: 0.9rem;
}

.email-time {
    font-size: 0.75rem;
    color: var(--text-xs);
    white-space: nowrap;
}

/* ===== EMAIL VIEW ===== */
.email-view .card-header {
    background: var(--bg);
}

.email-view-header {
    display: flex;
    gap: 1rem;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border);
}

.email-view-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.125rem;
    flex-shrink: 0;
}

.email-view-details {
    flex: 1;
    min-width: 0;
}

.email-view-sender {
    margin-bottom: 4px;
}

.email-view-sender strong {
    font-size: 1rem;
}

.email-view-email {
    color: var(--text-light);
    font-size: 0.85rem;
}

.email-view-recipient {
    font-size: 0.825rem;
    color: var(--text-light);
    margin-bottom: 4px;
}

.email-view-date {
    font-size: 0.8rem;
    color: var(--text-xs);
}

.email-view-body {
    padding: 1.5rem;
    line-height: 1.8;
    font-size: 0.95rem;
    white-space: pre-wrap;
    word-wrap: break-word;
}

.email-view-body ul, .email-view-body ol {
    padding-left: 1.5rem;
}

.email-view-attachments {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--border);
    background: var(--bg);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.875rem;
}

.attachment-link {
    background: var(--surface);
    border: 1px solid var(--border);
    padding: 0.375rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
}

/* ===== FORMS ===== */
.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.375rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text);
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="password"],
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 0.925rem;
    transition: var(--transition);
    background: var(--bg);
    font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
    background: var(--surface);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.file-input {
    padding: 0.5rem 0 !important;
    border: none !important;
    background: transparent !important;
}

.form-actions {
    display: flex;
    gap: 0.75rem;
    padding-top: 0.5rem;
}

.compose-form {
    max-width: 800px;
}

.input-with-suggestions input {
    width: 100%;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.625rem 1.25rem;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 500;
    border: 1px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    white-space: nowrap;
}

.btn-primary {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

.btn-primary:hover {
    background: var(--primary-hover);
    border-color: var(--primary-hover);
    color: #fff;
}

.btn-secondary {
    background: var(--surface);
    color: var(--text);
    border-color: var(--border);
}

.btn-secondary:hover {
    background: var(--bg);
    color: var(--text);
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    border-color: var(--primary);
}

.btn-outline:hover {
    background: var(--primary);
    color: #fff;
}

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

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

.btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.8rem;
}

.btn-lg {
    padding: 0.875rem 2rem;
    font-size: 1rem;
}

.btn-block {
    width: 100%;
    justify-content: center;
}

/* ===== ALERTS ===== */
.alert {
    padding: 0.875rem 1.25rem;
    border-radius: var(--radius-sm);
    margin-bottom: 1.25rem;
    font-size: 0.875rem;
    border: 1px solid transparent;
}

.alert-error {
    background: #fef2f2;
    color: #991b1b;
    border-color: #fecaca;
}

.alert-success {
    background: #f0fdf4;
    color: #166534;
    border-color: #bbf7d0;
}

/* ===== EMPTY STATE ===== */
.empty-state {
    text-align: center;
    padding: 3rem 1.5rem;
    color: var(--text-light);
}

.empty-icon {
    font-size: 3rem;
    display: block;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.empty-state p {
    margin-bottom: 1.25rem;
}

/* ===== TABLE ===== */
.table {
    width: 100%;
    border-collapse: collapse;
}

.table th {
    text-align: left;
    padding: 0.875rem 1.25rem;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-light);
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    font-weight: 600;
}

.table td {
    padding: 0.875rem 1.25rem;
    border-bottom: 1px solid var(--border);
    font-size: 0.875rem;
    vertical-align: middle;
}

.table tr:hover td {
    background: #f8fafc;
}

.table tr:last-child td {
    border-bottom: none;
}

.user-cell {
    display: flex;
    align-items: center;
    gap: 0.625rem;
}

.user-avatar-sm {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.75rem;
    flex-shrink: 0;
}

.actions-cell {
    white-space: nowrap;
}

.actions-cell .btn {
    margin-right: 0.375rem;
}

.role-badge, .status-badge {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.2rem 0.625rem;
    border-radius: 20px;
    display: inline-block;
}

.role-badge.admin {
    background: #fef3c7;
    color: #92400e;
}

.role-badge.user {
    background: var(--primary-light);
    color: var(--primary);
}

.status-badge.active {
    background: #f0fdf4;
    color: #166534;
}

.status-badge.inactive {
    background: #fef2f2;
    color: #991b1b;
}

.date-cell {
    white-space: nowrap;
    font-size: 0.8rem;
    color: var(--text-light);
}

.email-subject-cell {
    max-width: 250px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ===== QUICK ACTIONS ===== */
.quick-actions {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
}

.action-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: var(--transition);
    color: var(--text);
}

.action-card:hover {
    border-color: var(--primary);
    background: var(--primary-light);
    color: var(--text);
    transform: translateY(-2px);
}

.action-icon {
    font-size: 2rem;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .sidebar { width: 220px; }
    .features { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .sidebar {
        width: 60px;
        overflow: hidden;
    }

    .sidebar .logo h2,
    .sidebar .nav-item span:not(.nav-icon),
    .sidebar .nav-label,
    .sidebar .user-details,
    .sidebar .badge {
        display: none;
    }

    .sidebar .nav-item {
        justify-content: center;
        padding: 0.75rem;
    }

    .sidebar .user-info {
        justify-content: center;
    }

    .sidebar .user-avatar {
        width: 32px;
        height: 32px;
        font-size: 0.8rem;
    }

    .sidebar-footer {
        justify-content: center;
        padding: 0.75rem;
    }

    .content {
        padding: 1rem;
    }

    .hero {
        flex-direction: column;
        padding: 2rem 1.5rem;
        text-align: center;
    }

    .hero-content h1 {
        font-size: 2rem;
    }

    .hero-actions {
        justify-content: center;
    }

    .hero-illustration {
        max-width: 100%;
    }

    .features {
        grid-template-columns: 1fr;
        padding: 2rem 1.5rem;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .table {
        font-size: 0.8rem;
    }

    .table th, .table td {
        padding: 0.625rem 0.75rem;
    }

    .topbar {
        padding: 0.75rem 1rem;
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }

    .auth-card {
        padding: 1.5rem;
    }

    .landing-nav {
        padding: 0.75rem 1rem;
    }

    .quick-actions {
        grid-template-columns: 1fr;
    }
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}