/**
 * SBC CONSEILS - Support Client à Distance
 * Styles principaux
 * Palette: Rouge #e30613, Jaune #fdd051, Gris #1a1a1a
 */

/* ========================================
   VARIABLES & RESET
   ======================================== */

:root {
    /* Couleurs SBC */
    --sbc-red: #e30613;
    --sbc-red-dark: #b8050f;
    --sbc-red-light: #ff1a27;
    --sbc-yellow: #fdd051;
    --sbc-yellow-dark: #e5b93d;
    --sbc-yellow-light: #ffe17a;
    
    /* Gris */
    --gray-900: #121212;
    --gray-800: #1a1a1a;
    --gray-700: #2c2c2c;
    --gray-600: #4a4a4a;
    --gray-500: #6f6f6f;
    --gray-400: #9a9a9a;
    --gray-300: #c5c5c5;
    --gray-200: #e5e5e5;
    --gray-100: #f2f2f2;
    --gray-50: #f8f8f8;
    
    /* Sémantique */
    --color-primary: var(--sbc-red);
    --color-primary-dark: var(--sbc-red-dark);
    --color-secondary: var(--gray-700);
    --color-accent: var(--sbc-yellow);
    --color-success: #22c55e;
    --color-warning: #f59e0b;
    --color-danger: var(--sbc-red);
    --color-info: #3b82f6;
    
    /* Texte */
    --text-primary: var(--gray-800);
    --text-secondary: var(--gray-500);
    --text-muted: var(--gray-400);
    --text-inverse: #ffffff;
    
    /* Fond */
    --bg-body: var(--gray-50);
    --bg-card: #ffffff;
    --bg-sidebar: var(--gray-800);
    --bg-header: #ffffff;
    
    /* Bordures */
    --border-color: var(--gray-200);
    --border-radius: 8px;
    --border-radius-lg: 12px;
    --border-radius-xl: 16px;
    
    /* Ombres */
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow: 0 1px 3px rgba(0,0,0,0.1), 0 1px 2px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px 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);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 10px 10px -5px rgba(0,0,0,0.04);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition: 200ms ease;
    --transition-slow: 300ms ease;
    
    /* Espacements */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    
    /* Sidebar */
    --sidebar-width: 260px;
    --sidebar-collapsed-width: 70px;
    --header-height: 64px;
}

/* Reset */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 0.9375rem;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-body);
    min-height: 100vh;
}

/* ========================================
   TYPOGRAPHY
   ======================================== */

h1, h2, h3, h4, h5, h6 {
    font-family: 'Poppins', 'Inter', sans-serif;
    font-weight: 600;
    line-height: 1.3;
    color: var(--gray-800);
}

h1 { font-size: 1.875rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.25rem; }
h4 { font-size: 1.125rem; }
h5 { font-size: 1rem; }
h6 { font-size: 0.875rem; }

p { margin-bottom: var(--spacing-md); }

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

a:hover {
    color: var(--color-primary-dark);
}

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

.app-container {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: var(--sidebar-width);
    background: linear-gradient(180deg, var(--gray-800) 0%, var(--gray-900) 100%);
    color: var(--text-inverse);
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    transition: width var(--transition-slow);
    overflow: hidden;
}

.sidebar-header {
    padding: var(--spacing-lg);
    border-bottom: 1px solid rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.sidebar-logo {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
}

.sidebar-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.sidebar-title {
    font-size: 1.125rem;
    font-weight: 600;
    white-space: nowrap;
}

.sidebar-subtitle {
    font-size: 0.75rem;
    color: var(--gray-400);
    white-space: nowrap;
}

/* Navigation */
.sidebar-nav {
    flex: 1;
    padding: var(--spacing-md) 0;
    overflow-y: auto;
}

.nav-section {
    margin-bottom: var(--spacing-lg);
}

.nav-section-title {
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: 0.6875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--gray-400);
    font-weight: 600;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-lg);
    color: var(--gray-300);
    transition: all var(--transition-fast);
    cursor: pointer;
    border-left: 3px solid transparent;
}

.nav-item:hover {
    background: rgba(255,255,255,0.05);
    color: var(--text-inverse);
}

.nav-item.active {
    background: rgba(227, 6, 19, 0.15);
    color: var(--text-inverse);
    border-left-color: var(--sbc-red);
}

.nav-item-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    opacity: 0.8;
}

.nav-item.active .nav-item-icon {
    opacity: 1;
}

.nav-item-text {
    flex: 1;
    white-space: nowrap;
}

.nav-item-badge {
    background: var(--sbc-red);
    color: white;
    font-size: 0.6875rem;
    font-weight: 600;
    padding: 2px 6px;
    border-radius: 10px;
    min-width: 20px;
    text-align: center;
}

/* Sidebar footer */
.sidebar-footer {
    padding: var(--spacing-md) var(--spacing-lg);
    border-top: 1px solid rgba(255,255,255,0.1);
}

.sidebar-user {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.sidebar-user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--sbc-red);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.875rem;
}

.sidebar-user-info {
    flex: 1;
    overflow: hidden;
}

.sidebar-user-name {
    font-size: 0.875rem;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar-user-role {
    font-size: 0.75rem;
    color: var(--gray-400);
}

/* Main content */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header */
.header {
    height: var(--header-height);
    background: var(--bg-header);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--spacing-xl);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-left {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.header-title {
    font-size: 1.25rem;
    font-weight: 600;
}

.header-breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.header-breadcrumb a {
    color: var(--text-secondary);
}

.header-breadcrumb a:hover {
    color: var(--color-primary);
}

.header-right {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

/* Page content */
.page-content {
    flex: 1;
    padding: var(--spacing-xl);
}

/* ========================================
   COMPONENTS
   ======================================== */

/* Cards */
.card {
    background: var(--bg-card);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
    overflow: hidden;
}

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

.card-title {
    font-size: 1rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.card-body {
    padding: var(--spacing-lg);
}

.card-footer {
    padding: var(--spacing-md) var(--spacing-lg);
    border-top: 1px solid var(--border-color);
    background: var(--gray-50);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: var(--border-radius);
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
    white-space: nowrap;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn-primary {
    background: var(--sbc-red);
    color: white;
}

.btn-primary:hover:not(:disabled) {
    background: var(--sbc-red-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: var(--gray-700);
    color: white;
}

.btn-secondary:hover:not(:disabled) {
    background: var(--gray-800);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

.btn-outline:hover:not(:disabled) {
    background: var(--gray-100);
    border-color: var(--gray-300);
}

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

.btn-warning {
    background: var(--sbc-yellow);
    color: var(--gray-800);
}

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

.btn-sm {
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: 0.8125rem;
}

.btn-lg {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 1rem;
}

.btn-icon {
    width: 36px;
    height: 36px;
    padding: 0;
    border-radius: var(--border-radius);
}

.btn-icon.btn-sm {
    width: 28px;
    height: 28px;
}

/* Forms */
.form-group {
    margin-bottom: var(--spacing-lg);
}

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

.form-label.required::after {
    content: ' *';
    color: var(--sbc-red);
}

.form-control {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 0.9375rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    background: var(--bg-card);
    color: var(--text-primary);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--sbc-red);
    box-shadow: 0 0 0 3px rgba(227, 6, 19, 0.1);
}

.form-control::placeholder {
    color: var(--text-muted);
}

.form-control:disabled {
    background: var(--gray-100);
    cursor: not-allowed;
}

textarea.form-control {
    min-height: 100px;
    resize: vertical;
}

select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236f6f6f' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 40px;
}

.form-hint {
    margin-top: var(--spacing-xs);
    font-size: 0.8125rem;
    color: var(--text-muted);
}

.form-error {
    margin-top: var(--spacing-xs);
    font-size: 0.8125rem;
    color: var(--color-danger);
}

.form-control.is-invalid {
    border-color: var(--color-danger);
}

/* Input group */
.input-group {
    display: flex;
}

.input-group .form-control {
    flex: 1;
    border-radius: 0;
}

.input-group .form-control:first-child {
    border-radius: var(--border-radius) 0 0 var(--border-radius);
}

.input-group .form-control:last-child {
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
}

.input-group .btn {
    border-radius: 0;
}

.input-group .btn:last-child {
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
}

/* Tables */
.table-container {
    overflow-x: auto;
}

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

.table th,
.table td {
    padding: var(--spacing-md);
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.table th {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    background: var(--gray-50);
}

.table tbody tr:hover {
    background: var(--gray-50);
}

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

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: 9999px;
    white-space: nowrap;
}

.badge-success {
    background: rgba(34, 197, 94, 0.1);
    color: #16a34a;
}

.badge-warning {
    background: rgba(253, 208, 81, 0.2);
    color: #b45309;
}

.badge-danger {
    background: rgba(227, 6, 19, 0.1);
    color: var(--sbc-red);
}

.badge-info {
    background: rgba(59, 130, 246, 0.1);
    color: #2563eb;
}

.badge-gray {
    background: var(--gray-200);
    color: var(--gray-600);
}

/* Status indicators */
.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}

.status-dot.online {
    background: var(--color-success);
    box-shadow: 0 0 0 2px rgba(34, 197, 94, 0.2);
    animation: pulse-green 2s infinite;
}

.status-dot.offline {
    background: var(--gray-400);
}

.status-dot.maintenance {
    background: var(--sbc-yellow);
}

@keyframes pulse-green {
    0%, 100% { box-shadow: 0 0 0 2px rgba(34, 197, 94, 0.2); }
    50% { box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.1); }
}

/* Stats cards */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.stat-card {
    background: var(--bg-card);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow);
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
}

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

.stat-icon.red {
    background: rgba(227, 6, 19, 0.1);
    color: var(--sbc-red);
}

.stat-icon.yellow {
    background: rgba(253, 208, 81, 0.2);
    color: #b45309;
}

.stat-icon.green {
    background: rgba(34, 197, 94, 0.1);
    color: #16a34a;
}

.stat-icon.blue {
    background: rgba(59, 130, 246, 0.1);
    color: #2563eb;
}

.stat-content {
    flex: 1;
}

.stat-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--gray-800);
    line-height: 1;
}

.stat-label {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    margin-top: var(--spacing-xs);
}

/* Alerts */
.alert {
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.alert-success {
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.2);
    color: #16a34a;
}

.alert-warning {
    background: rgba(253, 208, 81, 0.15);
    border: 1px solid rgba(253, 208, 81, 0.3);
    color: #b45309;
}

.alert-danger {
    background: rgba(227, 6, 19, 0.1);
    border: 1px solid rgba(227, 6, 19, 0.2);
    color: var(--sbc-red);
}

.alert-info {
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.2);
    color: #2563eb;
}

/* Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: var(--bg-card);
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-xl);
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow: hidden;
    transform: scale(0.95) translateY(20px);
    transition: transform var(--transition);
}

.modal-overlay.active .modal {
    transform: scale(1) translateY(0);
}

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

.modal-title {
    font-size: 1.125rem;
    font-weight: 600;
}

.modal-close {
    width: 32px;
    height: 32px;
    border-radius: var(--border-radius);
    border: none;
    background: transparent;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.modal-close:hover {
    background: var(--gray-100);
    color: var(--text-primary);
}

.modal-body {
    padding: var(--spacing-lg);
    overflow-y: auto;
    max-height: calc(90vh - 140px);
}

.modal-footer {
    padding: var(--spacing-md) var(--spacing-lg);
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-sm);
}

/* Notifications */
.notifications-dropdown {
    position: relative;
}

.notifications-btn {
    position: relative;
}

.notifications-count {
    position: absolute;
    top: -4px;
    right: -4px;
    background: var(--sbc-red);
    color: white;
    font-size: 0.625rem;
    font-weight: 600;
    min-width: 16px;
    height: 16px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Empty state */
.empty-state {
    text-align: center;
    padding: var(--spacing-2xl);
    color: var(--text-secondary);
}

.empty-state-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--spacing-lg);
    opacity: 0.5;
}

.empty-state-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.empty-state-text {
    font-size: 0.9375rem;
    margin-bottom: var(--spacing-lg);
}

/* Loading */
.loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl);
}

.spinner {
    width: 32px;
    height: 32px;
    border: 3px solid var(--gray-200);
    border-top-color: var(--sbc-red);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* Priority badges */
.priority-basse { background: var(--gray-200); color: var(--gray-600); }
.priority-normale { background: rgba(59, 130, 246, 0.1); color: #2563eb; }
.priority-haute { background: rgba(253, 208, 81, 0.2); color: #b45309; }
.priority-urgente { background: rgba(227, 6, 19, 0.1); color: var(--sbc-red); font-weight: 600; }

/* Status badges */
.status-nouveau { background: rgba(59, 130, 246, 0.1); color: #2563eb; }
.status-en_cours { background: rgba(253, 208, 81, 0.2); color: #b45309; }
.status-en_attente { background: var(--gray-200); color: var(--gray-600); }
.status-resolu { background: rgba(34, 197, 94, 0.1); color: #16a34a; }
.status-ferme { background: var(--gray-200); color: var(--gray-500); }

/* ========================================
   UTILITIES
   ======================================== */

.text-center { text-align: center; }
.text-right { text-align: right; }
.text-muted { color: var(--text-muted); }
.text-success { color: var(--color-success); }
.text-danger { color: var(--color-danger); }
.text-warning { color: var(--color-warning); }
.text-sm { font-size: 0.875rem; }
.text-xs { font-size: 0.75rem; }
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }

.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }
.mt-4 { margin-top: var(--spacing-xl); }
.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }
.mb-4 { margin-bottom: var(--spacing-xl); }

.d-flex { display: flex; }
.align-items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: var(--spacing-sm); }
.gap-2 { gap: var(--spacing-md); }
.gap-3 { gap: var(--spacing-lg); }

.w-100 { width: 100%; }
.h-100 { height: 100%; }

.hidden { display: none !important; }
.visible { visibility: visible; }
.invisible { visibility: hidden; }

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

@media (max-width: 1024px) {
    .sidebar {
        transform: translateX(-100%);
    }
    
    .sidebar.open {
        transform: translateX(0);
    }
    
    .main-content {
        margin-left: 0;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .header {
        padding: 0 var(--spacing-md);
    }
    
    .page-content {
        padding: var(--spacing-md);
    }
    
    .card-header,
    .card-body {
        padding: var(--spacing-md);
    }
    
    .modal {
        width: 95%;
        margin: var(--spacing-md);
    }
}

/* ========================================
   PAGE-SPECIFIC: LOGIN
   ======================================== */

.login-page {
    min-height: 100vh;
    display: flex;
    background: linear-gradient(135deg, var(--gray-100) 0%, var(--gray-200) 100%);
}

.login-left {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl);
}

.login-card {
    width: 100%;
    max-width: 420px;
    background: white;
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-2xl);
}

.login-logo {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.login-logo img {
    width: 180px;
    height: auto;
}

.login-title {
    text-align: center;
    font-size: 1.5rem;
    margin-bottom: var(--spacing-xs);
}

.login-subtitle {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
}

.login-form .form-group:last-of-type {
    margin-bottom: var(--spacing-md);
}

.login-options {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-lg);
    font-size: 0.875rem;
}

.login-remember {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.login-remember input {
    accent-color: var(--sbc-red);
}

.login-footer {
    text-align: center;
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.login-right {
    flex: 1;
    background: linear-gradient(135deg, var(--gray-800) 0%, var(--gray-900) 100%);
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-2xl);
    color: white;
}

.login-right-content {
    max-width: 500px;
    text-align: center;
}

.login-right h2 {
    color: white;
    font-size: 2rem;
    margin-bottom: var(--spacing-lg);
}

.login-right p {
    color: var(--gray-300);
    font-size: 1.125rem;
    line-height: 1.7;
}

.login-features {
    display: grid;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-2xl);
    text-align: left;
}

.login-feature {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.login-feature-icon {
    width: 40px;
    height: 40px;
    background: rgba(227, 6, 19, 0.2);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--sbc-red);
}

.login-feature-text h4 {
    color: white;
    font-size: 1rem;
    margin-bottom: var(--spacing-xs);
}

.login-feature-text p {
    font-size: 0.875rem;
    color: var(--gray-400);
    margin: 0;
}

@media (min-width: 1024px) {
    .login-right {
        display: flex;
    }
}

/* ========================================
   PAGE-SPECIFIC: MACHINE DETAIL
   ======================================== */

.machine-header {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.machine-icon {
    width: 64px;
    height: 64px;
    background: var(--gray-100);
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-500);
}

.machine-info h1 {
    margin-bottom: var(--spacing-xs);
}

.machine-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.machine-specs {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.spec-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.spec-icon {
    width: 40px;
    height: 40px;
    background: var(--gray-100);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-500);
    flex-shrink: 0;
}

.spec-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.spec-value {
    font-weight: 500;
    color: var(--text-primary);
}

/* Progress bars for storage */
.progress {
    height: 8px;
    background: var(--gray-200);
    border-radius: 4px;
    overflow: hidden;
    margin-top: var(--spacing-xs);
}

.progress-bar {
    height: 100%;
    border-radius: 4px;
    transition: width var(--transition);
}

.progress-bar.success { background: var(--color-success); }
.progress-bar.warning { background: var(--sbc-yellow); }
.progress-bar.danger { background: var(--sbc-red); }

/* ========================================
   ANIMATIONS
   ======================================== */

.fade-in {
    animation: fadeIn var(--transition);
}

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

.slide-in {
    animation: slideIn var(--transition-slow);
}

@keyframes slideIn {
    from { transform: translateX(-20px); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}