:root {
    --color-bg-primary: #000000;
    --color-bg-secondary: #0a0a0a;
    --color-bg-card: #0d0d0d;
    --color-text-primary: #ffffff;
    --color-text-secondary: #a1a1aa;
    --color-text-muted: #71717a;
    --color-accent: #00d4ff;
    --color-accent-dark: #0099cc;
    --color-accent-hover: #33ddff;
    --color-border: #1f1f23;
    --color-success: #10b981;
    --color-warning: #f59e0b;
    --color-error: #ef4444;
    --color-purple: #8b5cf6;
    --color-pink: #ec4899;
    --color-gold: #ffd700;
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.6);
    --shadow-xl: 0 24px 64px rgba(0, 0, 0, 0.8);
    --shadow-glow-cyan: 0 0 48px rgba(0, 212, 255, 0.25);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --radius-2xl: 28px;
    --transition-fast: 150ms ease;
    --transition-normal: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --gradient-primary: linear-gradient(135deg, #00d4ff 0%, #0099cc 100%);
    --gradient-mesh: radial-gradient(at 40% 20%, rgba(0, 212, 255, 0.12) 0%, transparent 50%),
                     radial-gradient(at 80% 0%, rgba(139, 92, 246, 0.10) 0%, transparent 50%),
                     radial-gradient(at 0% 50%, rgba(255, 51, 102, 0.08) 0%, transparent 50%);
    --sidebar-width: 260px;
    --topbar-height: 64px;
}

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

body {
    font-family: var(--font-primary);
    background: var(--gradient-mesh), var(--color-bg-primary);
    color: var(--color-text-primary);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
}

/* ===================== SIDEBAR LAYOUT ===================== */

body.has-sidebar {
    display: block;
}

body.has-sidebar .sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background: rgba(10, 10, 10, 0.95);
    border-right: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    z-index: 200;
    transition: transform var(--transition-normal);
    backdrop-filter: blur(20px);
}

body.has-sidebar .page-wrapper {
    margin-left: var(--sidebar-width);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Sidebar Header */
.sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 20px 16px;
    border-bottom: 1px solid var(--color-border);
    flex-shrink: 0;
}

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--color-text-primary);
    font-weight: 700;
    font-size: 1rem;
}

.sidebar-logo img {
    width: 32px;
    height: 32px;
    object-fit: contain;
}

.sidebar-close {
    display: none;
    background: none;
    border: none;
    color: var(--color-text-secondary);
    font-size: 1.1rem;
    cursor: pointer;
    padding: 4px;
    border-radius: var(--radius-sm);
    transition: color var(--transition-fast);
}

.sidebar-close:hover {
    color: var(--color-text-primary);
}

/* Sidebar Nav */
.sidebar-nav {
    flex: 1;
    overflow-y: auto;
    padding: 16px 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.sidebar-section {
    display: flex;
    flex-direction: column;
    gap: 2px;
    margin-bottom: 8px;
}

.sidebar-section-label {
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-muted);
    padding: 8px 8px 4px;
}

.sidebar-nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 12px;
    border-radius: var(--radius-md);
    color: var(--color-text-secondary);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.sidebar-nav-item i {
    width: 18px;
    text-align: center;
    font-size: 0.875rem;
    flex-shrink: 0;
}

.sidebar-nav-item:hover {
    background: rgba(255, 255, 255, 0.06);
    color: var(--color-text-primary);
}

.sidebar-nav-item.active {
    background: rgba(0, 212, 255, 0.12);
    color: var(--color-accent);
    border: 1px solid rgba(0, 212, 255, 0.2);
}

.sidebar-nav-item.active i {
    color: var(--color-accent);
}

/* Sidebar Footer */
.sidebar-footer {
    padding: 16px 12px;
    border-top: 1px solid var(--color-border);
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.sidebar-user {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px;
    border-radius: var(--radius-md);
}

.sidebar-user-avatar {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8125rem;
    font-weight: 700;
    color: #000;
    flex-shrink: 0;
}

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

.sidebar-user-name {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--color-text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar-user-email {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar-logout {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 12px;
    border-radius: var(--radius-md);
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.sidebar-logout:hover {
    background: rgba(239, 68, 68, 0.1);
    color: var(--color-error);
}

.sidebar-logout i {
    width: 18px;
    text-align: center;
}

/* Sidebar overlay (mobile) */
.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 199;
}

/* ===================== TOPBAR ===================== */

.topbar {
    height: var(--topbar-height);
    background: rgba(10, 10, 10, 0.8);
    border-bottom: 1px solid var(--color-border);
    backdrop-filter: blur(16px);
    display: flex;
    align-items: center;
    padding: 0 24px;
    gap: 16px;
    position: sticky;
    top: 0;
    z-index: 100;
}

.topbar-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--color-text-secondary);
    font-size: 1.1rem;
    cursor: pointer;
    padding: 6px;
    border-radius: var(--radius-sm);
    transition: color var(--transition-fast);
}

.topbar-menu-toggle:hover {
    color: var(--color-text-primary);
}

.topbar-title {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--color-text-primary);
    flex: 1;
}

.topbar-right {
    display: flex;
    align-items: center;
    gap: 12px;
    position: relative;
}

.topbar-user {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    padding: 6px 10px;
    border-radius: var(--radius-md);
    transition: background var(--transition-fast);
    border: 1px solid transparent;
}

.topbar-user:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: var(--color-border);
}

.topbar-user-avatar {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
    color: #000;
}

.topbar-user-name {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-primary);
}

.topbar-chevron {
    font-size: 0.6875rem;
    color: var(--color-text-muted);
    transition: transform var(--transition-fast);
}

.topbar-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 180px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 6px;
    box-shadow: var(--shadow-lg);
    display: none;
    z-index: 300;
}

.topbar-dropdown.active {
    display: block;
}

.topbar-dropdown a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    color: var(--color-text-secondary);
    text-decoration: none;
    font-size: 0.875rem;
    transition: all var(--transition-fast);
}

.topbar-dropdown a:hover {
    background: rgba(255, 255, 255, 0.06);
    color: var(--color-text-primary);
}

.topbar-dropdown a.dropdown-danger:hover {
    background: rgba(239, 68, 68, 0.1);
    color: var(--color-error);
}

.dropdown-divider {
    height: 1px;
    background: var(--color-border);
    margin: 4px 0;
}

/* ===================== PAGE CONTENT ===================== */

.main-content {
    flex: 1;
    padding: 32px 28px;
    max-width: 1200px;
    width: 100%;
}

body.has-sidebar .main-content {
    padding: 32px 28px;
}

/* ===================== SETTINGS LAYOUT (profile/security) ===================== */

.settings-page {
    width: 100%;
}

.settings-container {
    display: flex;
    gap: 0;
    width: 100%;
}

.settings-content {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.settings-header {
    margin-bottom: 4px;
}

.settings-header h1 {
    font-size: 1.75rem;
    font-weight: 800;
    margin-bottom: 4px;
}

.settings-header p {
    color: var(--color-text-secondary);
    font-size: 0.9375rem;
}

.settings-card {
    background: rgba(13, 13, 13, 0.6);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    backdrop-filter: blur(12px);
}

.settings-card .card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid var(--color-border);
}

.settings-card .card-header h3 {
    font-size: 1rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
}

.settings-card .card-header h3 i {
    color: var(--color-accent);
}

.settings-card .card-body {
    padding: 24px;
}

.settings-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-actions {
    display: flex;
    gap: 12px;
    align-items: center;
}

/* Security status */
.security-status {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    font-size: 0.9375rem;
    margin-bottom: 16px;
}

.security-enabled {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: var(--color-success);
}

.security-disabled {
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.3);
    color: var(--color-warning);
}

/* 2FA Setup */
.twofa-setup h4 {
    margin-bottom: 16px;
    font-size: 0.9375rem;
}

.qr-code-container {
    display: inline-block;
    background: #fff;
    padding: 16px;
    border-radius: var(--radius-md);
    margin-bottom: 16px;
}

.qr-code-container img {
    display: block;
    width: 180px;
    height: 180px;
}

.twofa-note {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    margin-bottom: 20px;
}

/* Passkeys */
.passkeys-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 16px;
}

.passkey-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 18px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.passkey-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.passkey-device-info {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    font-size: 0.9375rem;
}

.passkey-device-info i {
    color: var(--color-accent);
    font-size: 1rem;
}

.passkey-details {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.passkey-detail-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8125rem;
    color: var(--color-text-secondary);
}

.passkey-detail-item i {
    width: 14px;
    text-align: center;
    color: var(--color-text-muted);
}

/* Sessions */
.sessions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 16px;
}

.session-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 18px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.session-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.session-device-info {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    font-size: 0.9375rem;
}

.session-device-info i {
    color: var(--color-accent);
}

.session-details {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.session-detail-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8125rem;
    color: var(--color-text-secondary);
}

.session-detail-item i {
    width: 14px;
    text-align: center;
    color: var(--color-text-muted);
}

/* Danger Zone */
.danger-zone .card-header h3 {
    color: var(--color-error);
}

.danger-zone .card-header h3 i {
    color: var(--color-error);
}

.danger-warning {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 16px;
    background: rgba(239, 68, 68, 0.08);
    border: 1px solid rgba(239, 68, 68, 0.2);
    border-radius: var(--radius-md);
    margin-bottom: 20px;
}

.danger-warning > i {
    font-size: 1.25rem;
    color: var(--color-error);
    flex-shrink: 0;
    margin-top: 2px;
}

.danger-warning h4 {
    font-size: 0.9375rem;
    margin-bottom: 4px;
}

.danger-warning p {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

/* Info grid */
.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
}

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

.info-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-text-muted);
}

.info-value {
    font-size: 0.9375rem;
    color: var(--color-text-primary);
    font-weight: 500;
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.badge-success {
    background: rgba(16, 185, 129, 0.15);
    color: var(--color-success);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

/* Empty states */
.empty-state-small {
    text-align: center;
    padding: 40px 24px;
    color: var(--color-text-muted);
}

.empty-state-small i {
    font-size: 2.5rem;
    margin-bottom: 12px;
    opacity: 0.4;
    display: block;
}

.empty-state-small h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    margin-bottom: 6px;
}

.empty-state-small p {
    font-size: 0.875rem;
}

/* ===================== DASHBOARD ===================== */

.dashboard-page {
    display: flex;
    flex-direction: column;
    gap: 28px;
    width: 100%;
}

.dashboard-welcome {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.dashboard-welcome-text h1 {
    font-size: 1.75rem;
    font-weight: 800;
    margin-bottom: 4px;
}

.dashboard-welcome-text p {
    color: var(--color-text-secondary);
    font-size: 0.9375rem;
}

.wave {
    display: inline-block;
    animation: wave 2s ease-in-out infinite;
}

@keyframes wave {
    0%, 100% { transform: rotate(0deg); }
    25% { transform: rotate(20deg); }
    75% { transform: rotate(-10deg); }
}

/* Stats row */
.dashboard-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.stat-card {
    background: rgba(13, 13, 13, 0.6);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    backdrop-filter: blur(12px);
    transition: border-color var(--transition-fast);
}

.stat-card:hover {
    border-color: rgba(0, 212, 255, 0.3);
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.stat-icon-cyan {
    background: rgba(0, 212, 255, 0.15);
    color: var(--color-accent);
    border: 1px solid rgba(0, 212, 255, 0.2);
}

.stat-icon-purple {
    background: rgba(139, 92, 246, 0.15);
    color: var(--color-purple);
    border: 1px solid rgba(139, 92, 246, 0.2);
}

.stat-icon-green {
    background: rgba(16, 185, 129, 0.15);
    color: var(--color-success);
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.stat-icon-orange {
    background: rgba(245, 158, 11, 0.15);
    color: var(--color-warning);
    border: 1px solid rgba(245, 158, 11, 0.2);
}

.stat-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.stat-value {
    font-size: 1.5rem;
    font-weight: 800;
    line-height: 1;
}

.stat-label {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
}

/* Dashboard grid */
.dashboard-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.dashboard-card {
    background: rgba(13, 13, 13, 0.6);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    backdrop-filter: blur(12px);
}

.dashboard-card .card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 20px;
    border-bottom: 1px solid var(--color-border);
}

.dashboard-card .card-header h3 {
    font-size: 0.9375rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
}

.dashboard-card .card-header h3 i {
    color: var(--color-accent);
}

.dashboard-card .card-body {
    padding: 20px;
}

/* Recent list */
.recent-list {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.recent-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: var(--radius-md);
    transition: background var(--transition-fast);
}

.recent-item:hover {
    background: rgba(255, 255, 255, 0.04);
}

.recent-item-icon {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-sm);
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid rgba(0, 212, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
    font-size: 0.75rem;
    flex-shrink: 0;
}

.recent-item-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.recent-item-name {
    font-size: 0.875rem;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.recent-item-date {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

/* Account overview */
.account-overview {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.account-avatar-large {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 800;
    color: #000;
    flex-shrink: 0;
}

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

/* Security checklist */
.security-checklist {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.security-check-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.875rem;
}

.security-check-item i {
    font-size: 1rem;
    flex-shrink: 0;
}

.check-ok i {
    color: var(--color-success);
}

.check-warn i {
    color: var(--color-warning);
}

.check-action {
    margin-left: auto;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-accent);
    text-decoration: none;
    padding: 2px 8px;
    border-radius: 999px;
    border: 1px solid rgba(0, 212, 255, 0.3);
    transition: all var(--transition-fast);
}

.check-action:hover {
    background: rgba(0, 212, 255, 0.1);
}

/* ===================== MODALS ===================== */

.modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.75);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    padding: 20px;
    backdrop-filter: blur(4px);
}

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

.modal-container {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    width: 100%;
    max-width: 480px;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid var(--color-border);
}

.modal-header h3 {
    font-size: 1rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
}

.modal-close {
    background: none;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    font-size: 1rem;
    padding: 4px;
    border-radius: var(--radius-sm);
    transition: color var(--transition-fast);
}

.modal-close:hover {
    color: var(--color-text-primary);
}

.modal-body {
    padding: 24px;
}

/* ===================== AUTH PAGES ===================== */

.auth-page {
    min-height: calc(100vh - 200px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
}

.auth-container {
    width: 100%;
    max-width: 480px;
}

.auth-card {
    background: rgba(13, 13, 13, 0.6);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    padding: 48px;
    backdrop-filter: blur(20px);
}

.auth-header {
    text-align: center;
    margin-bottom: 32px;
}

.auth-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    background: radial-gradient(circle at 30% 30%, rgba(0,212,255,0.2), transparent 70%);
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.auth-icon i {
    font-size: 2rem;
    color: var(--color-accent);
}

.auth-header h1 {
    font-size: 2rem;
    font-weight: 900;
    margin-bottom: 8px;
}

.auth-header p {
    color: var(--color-text-secondary);
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    cursor: pointer;
}

.checkbox-label input {
    width: 16px;
    height: 16px;
    cursor: pointer;
}

.link-accent {
    color: var(--color-accent);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 600;
    transition: color var(--transition-fast);
}

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

.auth-footer {
    text-align: center;
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--color-border);
}

.auth-footer p {
    color: var(--color-text-secondary);
    font-size: 0.9375rem;
}

/* ===================== SHARED ===================== */

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

.form-group label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-text-primary);
}

.form-group input {
    width: 100%;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text-primary);
    font-size: 0.9375rem;
    transition: all var(--transition-normal);
}

.form-group input:focus {
    outline: none;
    border-color: var(--color-accent);
    background: rgba(255, 255, 255, 0.06);
}

.alert {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 18px;
    border-radius: var(--radius-lg);
    font-size: 0.875rem;
    margin-bottom: 20px;
}

.alert-error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: var(--color-error);
}

.alert-success {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: var(--color-success);
}

.alert-info {
    background: rgba(0, 212, 255, 0.08);
    border: 1px solid rgba(0, 212, 255, 0.25);
    color: var(--color-accent);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 16px;
    border: none;
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-normal);
    white-space: nowrap;
}

.btn-small {
    padding: 6px 12px;
    font-size: 0.8125rem;
}

.btn-large {
    padding: 14px 28px;
    font-size: 1rem;
}

.btn-full {
    width: 100%;
}

.btn-primary {
    background: var(--gradient-primary);
    color: #000000;
    box-shadow: 0 4px 16px rgba(0, 212, 255, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow-cyan);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--color-border);
    color: var(--color-text-primary);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--color-accent);
    transform: translateY(-2px);
}

.btn-accent {
    background: var(--gradient-primary);
    color: #000000;
    box-shadow: 0 4px 16px rgba(0, 212, 255, 0.3);
}

.btn-accent:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow-cyan);
}

.btn-danger {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    color: #ffffff;
    box-shadow: 0 4px 16px rgba(239, 68, 68, 0.3);
}

.btn-danger:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(239, 68, 68, 0.4);
}

/* ===================== FOOTER ===================== */

.accounts-footer {
    background: rgba(10, 10, 10, 0.8);
    border-top: 1px solid var(--color-border);
    padding: 28px 0;
    margin-top: auto;
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

.footer-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.footer-left p {
    color: var(--color-text-muted);
    font-size: 0.8125rem;
}

.footer-right {
    display: flex;
    gap: 20px;
}

.footer-right a {
    color: var(--color-text-secondary);
    text-decoration: none;
    font-size: 0.8125rem;
    transition: color var(--transition-fast);
}

.footer-right a:hover {
    color: var(--color-accent);
}

/* ===================== RESPONSIVE ===================== */

@media (max-width: 1024px) {
    .dashboard-stats {
        grid-template-columns: repeat(2, 1fr);
    }

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

@media (max-width: 768px) {
    body.has-sidebar .sidebar {
        transform: translateX(-100%);
    }

    body.has-sidebar .sidebar.open {
        transform: translateX(0);
    }

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

    body.has-sidebar .sidebar-close {
        display: flex;
    }

    body.has-sidebar .page-wrapper {
        margin-left: 0;
    }

    .topbar-menu-toggle {
        display: flex;
    }

    .topbar-user-name {
        display: none;
    }

    body.has-sidebar .main-content {
        padding: 20px 16px;
    }

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

    .dashboard-welcome {
        flex-direction: column;
        align-items: flex-start;
    }

    .account-overview {
        flex-direction: column;
    }

    .passkeys-grid,
    .sessions-grid {
        grid-template-columns: 1fr;
    }

    .info-grid {
        grid-template-columns: 1fr 1fr;
    }

    .footer-content {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
}

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

    .auth-card {
        padding: 28px 20px;
    }

    .modal-container {
        border-radius: var(--radius-xl);
    }

    .info-grid {
        grid-template-columns: 1fr;
    }
}