/* ===================================
   Exos'Web Calendrier - Styles CSS
   Design moderne, tons violets
   Police Poppins, responsive
   =================================== */

/* Variables CSS */
:root {
    /* Couleurs principales - Palette violette */
    --primary-50: #f5f3ff;
    --primary-100: #ede9fe;
    --primary-200: #ddd6fe;
    --primary-300: #c4b5fd;
    --primary-400: #a78bfa;
    --primary-500: #8b5cf6;
    --primary-600: #7c3aed;
    --primary-700: #6d28d9;
    --primary-800: #5b21b6;
    --primary-900: #4c1d95;

    /* Couleurs neutres */
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;

    /* Couleurs sémantiques */
    --success: #10b981;
    --success-light: #d1fae5;
    --warning: #f59e0b;
    --warning-light: #fef3c7;
    --danger: #ef4444;
    --danger-light: #fee2e2;
    --info: #3b82f6;
    --info-light: #dbeafe;

    /* Dimensions */
    --sidebar-width: 280px;
    --sidebar-collapsed: 0px;
    --header-height: 60px;
    --border-radius: 12px;
    --border-radius-sm: 8px;
    --border-radius-lg: 16px;

    /* Ombres */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);

    /* Transitions */
    --transition: all 0.3s ease;
}

/* Reset et base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--gray-100);
    color: var(--gray-800);
    line-height: 1.6;
    min-height: 100vh;
}

/* ===================================
   Alertes / Messages
   =================================== */
.alert {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 16px 20px;
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 9999;
    animation: slideIn 0.3s ease;
    box-shadow: var(--shadow-lg);
    max-width: 400px;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(100px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.alert-success {
    background-color: var(--success-light);
    color: #065f46;
    border-left: 4px solid var(--success);
}

.alert-error {
    background-color: var(--danger-light);
    color: #991b1b;
    border-left: 4px solid var(--danger);
}

.alert-close {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 18px;
    margin-left: auto;
    opacity: 0.7;
    transition: var(--transition);
}

.alert-close:hover {
    opacity: 1;
}

/* ===================================
   Pages d'authentification
   =================================== */
.auth-page {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-900) 100%);
    padding: 20px;
}

.auth-container {
    width: 100%;
    max-width: 440px;
}

.auth-card {
    background: white;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
}

.auth-header {
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 100%);
    color: white;
    padding: 40px 30px;
    text-align: center;
}

.auth-logo {
    width: 80px;
    height: 80px;
    object-fit: contain;
    margin-bottom: 16px;
    filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.2));
}

.auth-header h1 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 4px;
}

.auth-header p {
    font-size: 14px;
    opacity: 0.9;
}

.auth-form {
    padding: 30px;
}

.auth-footer {
    padding: 0 30px 30px;
    text-align: center;
}

.auth-footer p {
    color: var(--gray-500);
    margin-bottom: 12px;
    font-size: 14px;
}

/* ===================================
   Formulaires
   =================================== */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 500;
    color: var(--gray-700);
    margin-bottom: 8px;
}

.form-group label i {
    color: var(--primary-500);
    font-size: 14px;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--gray-200);
    border-radius: var(--border-radius-sm);
    font-family: 'Poppins', sans-serif;
    font-size: 14px;
    transition: var(--transition);
    background-color: white;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: 0 0 0 3px var(--primary-100);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--gray-400);
}

.form-hint {
    display: block;
    margin-top: 6px;
    font-size: 12px;
    color: var(--gray-500);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

/* Color picker */
.color-picker-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
}

.color-picker {
    width: 60px !important;
    height: 44px;
    padding: 4px !important;
    cursor: pointer;
}

.color-preview {
    font-family: monospace;
    font-size: 14px;
    color: var(--gray-600);
}

/* ===================================
   Boutons
   =================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border: none;
    border-radius: var(--border-radius-sm);
    font-family: 'Poppins', sans-serif;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-600) 100%);
    color: white;
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 100%);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background: transparent;
    color: var(--primary-600);
    border: 2px solid var(--primary-200);
}

.btn-outline:hover {
    background: var(--primary-50);
    border-color: var(--primary-400);
}

.btn-danger {
    background: linear-gradient(135deg, var(--danger) 0%, #dc2626 100%);
    color: white;
}

.btn-danger:hover {
    background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%);
}

.btn-success {
    background: linear-gradient(135deg, var(--success) 0%, #059669 100%);
    color: white;
}

.btn-warning {
    background: linear-gradient(135deg, var(--warning) 0%, #d97706 100%);
    color: white;
}

.btn-block {
    width: 100%;
}

.btn-icon {
    padding: 10px;
    width: 40px;
    height: 40px;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 13px;
}

.btn-sm.btn-icon {
    padding: 6px;
    width: 32px;
    height: 32px;
}

/* ===================================
   Layout principal (avec sidebar)
   =================================== */
.app-page {
    display: flex;
    min-height: 100vh;
}

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

.sidebar-header {
    padding: 24px;
    text-align: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.logo {
    width: 60px;
    height: 60px;
    object-fit: contain;
    margin-bottom: 12px;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.site-title {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 2px;
}

.site-subtitle {
    font-size: 13px;
    opacity: 0.8;
}

.sidebar-user {
    padding: 20px 24px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.user-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    box-shadow: var(--shadow);
}

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

.user-name {
    font-weight: 600;
    font-size: 14px;
}

.user-role {
    font-size: 12px;
    opacity: 0.7;
}

.sidebar-menu {
    list-style: none;
    padding: 16px 12px;
    flex: 1;
}

.sidebar-menu li {
    margin-bottom: 4px;
}

.sidebar-menu a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
    font-size: 14px;
    font-weight: 500;
}

.sidebar-menu a:hover {
    background: rgba(255, 255, 255, 0.1);
    color: white;
}

.sidebar-menu li.active a {
    background: rgba(255, 255, 255, 0.15);
    color: white;
}

.sidebar-menu a i {
    font-size: 18px;
    width: 24px;
    text-align: center;
}

.sidebar-footer {
    padding: 16px 12px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.logout-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
    font-size: 14px;
    font-weight: 500;
}

.logout-btn:hover {
    background: rgba(239, 68, 68, 0.2);
    color: #fca5a5;
}

/* Toggle sidebar mobile */
.sidebar-toggle {
    display: none;
    position: fixed;
    top: 16px;
    left: 16px;
    z-index: 1001;
    background: var(--primary-600);
    color: white;
    border: none;
    width: 44px;
    height: 44px;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    box-shadow: var(--shadow-md);
}

.sidebar-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
}

/* Contenu principal */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    padding: 24px;
    min-height: 100vh;
}

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.page-header h1 {
    font-size: 24px;
    font-weight: 600;
    color: var(--gray-800);
    display: flex;
    align-items: center;
    gap: 12px;
}

.page-header h1 i {
    color: var(--primary-500);
}

/* ===================================
   Calendrier
   =================================== */
.calendar-container {
    background: white;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.calendar-header {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 24px;
    border-bottom: 1px solid var(--gray-200);
    background: var(--gray-50);
}

.calendar-header h2 {
    font-size: 20px;
    font-weight: 600;
    color: var(--gray-800);
    min-width: 200px;
    text-align: center;
}

.calendar-grid {
    padding: 20px;
}

.calendar-weekdays {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 4px;
    margin-bottom: 8px;
}

.weekday {
    padding: 12px;
    text-align: center;
    font-size: 13px;
    font-weight: 600;
    color: var(--gray-600);
    text-transform: uppercase;
}

.weekday.weekend {
    color: var(--primary-500);
}

.calendar-days {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 4px;
}

.calendar-day {
    min-height: 100px;
    padding: 8px;
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius-sm);
    background: white;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.calendar-day:hover {
    background: var(--primary-50);
    border-color: var(--primary-300);
}

.calendar-day.other-month {
    background: var(--gray-50);
    color: var(--gray-400);
}

.calendar-day.today {
    border: 2px solid var(--primary-500);
    background: var(--primary-50);
}

.calendar-day.today .day-number {
    background: var(--primary-500);
    color: white;
    border-radius: 50%;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.day-number {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 4px;
}

.day-events {
    flex: 1;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.day-event {
    font-size: 11px;
    padding: 3px 6px;
    border-radius: 4px;
    color: white;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-weight: 500;
}

.day-more {
    font-size: 11px;
    color: var(--gray-500);
    padding: 2px 4px;
    font-weight: 500;
}

/* ===================================
   Modales
   =================================== */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2000;
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
}

.modal-content {
    position: relative;
    background: white;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow: auto;
    margin: 20px;
    animation: modalSlideIn 0.3s ease;
}

.modal-sm {
    max-width: 400px;
}

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

.modal-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--gray-800);
}

.modal-close {
    background: none;
    border: none;
    font-size: 20px;
    color: var(--gray-400);
    cursor: pointer;
    padding: 4px;
    transition: var(--transition);
}

.modal-close:hover {
    color: var(--gray-600);
}

.modal-body {
    padding: 24px;
}

.modal-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--gray-200);
    display: flex;
    justify-content: flex-end;
    gap: 12px;
}

/* Événements dans la modale du jour */
.event-item {
    display: flex;
    gap: 12px;
    padding: 12px;
    background: var(--gray-50);
    border-radius: var(--border-radius-sm);
    margin-bottom: 8px;
    border-left: 4px solid var(--primary-500);
}

.event-item-time {
    font-size: 12px;
    font-weight: 600;
    color: var(--gray-600);
    min-width: 100px;
}

.event-item-content {
    flex: 1;
}

.event-item-title {
    font-weight: 600;
    font-size: 14px;
    color: var(--gray-800);
    margin-bottom: 2px;
}

.event-item-desc {
    font-size: 12px;
    color: var(--gray-500);
    margin-bottom: 4px;
}

.event-item-author {
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 20px;
    display: inline-block;
}

.event-item-actions {
    display: flex;
    gap: 4px;
}

.no-events {
    text-align: center;
    padding: 24px;
    color: var(--gray-500);
}

.no-events i {
    font-size: 32px;
    margin-bottom: 8px;
    display: block;
    color: var(--gray-300);
}

/* ===================================
   Liste des événements
   =================================== */
.filters-container {
    background: white;
    border-radius: var(--border-radius);
    padding: 20px;
    margin-bottom: 24px;
    box-shadow: var(--shadow-sm);
}

.filters-form {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: flex-end;
}

.filter-group {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 1;
    min-width: 200px;
}

.filter-group label {
    color: var(--primary-500);
    font-size: 16px;
}

.filter-group input {
    flex: 1;
    padding: 10px 14px;
    border: 2px solid var(--gray-200);
    border-radius: var(--border-radius-sm);
    font-family: 'Poppins', sans-serif;
    font-size: 14px;
    transition: var(--transition);
}

.filter-group input:focus {
    outline: none;
    border-color: var(--primary-500);
}

.events-list {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.empty-state {
    padding: 60px 20px;
    text-align: center;
    color: var(--gray-500);
}

.empty-state i {
    font-size: 48px;
    color: var(--gray-300);
    margin-bottom: 16px;
}

.empty-state h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 8px;
}

.empty-state p {
    margin-bottom: 20px;
}

.events-table-container {
    overflow-x: auto;
}

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

.events-table th,
.events-table td {
    padding: 16px 20px;
    text-align: left;
    border-bottom: 1px solid var(--gray-200);
}

.events-table th {
    background: var(--gray-50);
    font-size: 13px;
    font-weight: 600;
    color: var(--gray-600);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

.event-title-cell {
    display: flex;
    align-items: center;
    gap: 10px;
}

.event-color-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}

.author-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
}

.actions-cell {
    display: flex;
    gap: 8px;
}

/* ===================================
   Administration
   =================================== */
.admin-section {
    background: white;
    border-radius: var(--border-radius);
    padding: 24px;
    box-shadow: var(--shadow-sm);
}

.admin-section h2 {
    font-size: 18px;
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.admin-section h2 i {
    color: var(--primary-500);
}

.stats-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.stat-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    background: var(--gray-50);
    border-radius: var(--border-radius);
    border: 1px solid var(--gray-200);
}

.stat-icon {
    width: 50px;
    height: 50px;
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    background: var(--primary-100);
    color: var(--primary-600);
}

.stat-icon.approved {
    background: var(--success-light);
    color: var(--success);
}

.stat-icon.pending {
    background: var(--warning-light);
    color: var(--warning);
}

.stat-icon.admin {
    background: var(--info-light);
    color: var(--info);
}

.stat-value {
    font-size: 24px;
    font-weight: 700;
    color: var(--gray-800);
    display: block;
}

.stat-label {
    font-size: 13px;
    color: var(--gray-500);
}

.users-table-container {
    overflow-x: auto;
}

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

.users-table th,
.users-table td {
    padding: 14px 16px;
    text-align: left;
    border-bottom: 1px solid var(--gray-200);
}

.users-table th {
    background: var(--gray-50);
    font-size: 12px;
    font-weight: 600;
    color: var(--gray-600);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

.pending-row {
    background: var(--warning-light);
}

.pending-row:hover {
    background: #fef9e7 !important;
}

.user-cell {
    display: flex;
    align-items: center;
    gap: 10px;
}

.user-color {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    flex-shrink: 0;
}

.role-form select {
    padding: 6px 10px;
    border: 1px solid var(--gray-300);
    border-radius: var(--border-radius-sm);
    font-family: 'Poppins', sans-serif;
    font-size: 13px;
    cursor: pointer;
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
}

.badge-success {
    background: var(--success-light);
    color: #065f46;
}

.badge-warning {
    background: var(--warning-light);
    color: #92400e;
}

.badge-info {
    background: var(--info-light);
    color: #1e40af;
}

.badge-primary {
    background: var(--primary-100);
    color: var(--primary-700);
}

/* ===================================
   Responsive
   =================================== */
@media (max-width: 1024px) {
    .calendar-day {
        min-height: 80px;
    }
    
    .day-event {
        font-size: 10px;
        padding: 2px 4px;
    }
}

@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
    }
    
    .sidebar.active {
        transform: translateX(0);
    }
    
    .sidebar-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .sidebar-overlay.active {
        display: block;
    }
    
    .main-content {
        margin-left: 0;
        padding: 16px;
        padding-top: 70px;
    }
    
    .page-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }
    
    .page-header h1 {
        font-size: 20px;
    }
    
    .calendar-header {
        flex-wrap: wrap;
        gap: 12px;
        padding: 16px;
    }
    
    .calendar-header h2 {
        min-width: auto;
        font-size: 16px;
        order: -1;
        width: 100%;
    }
    
    .calendar-grid {
        padding: 12px;
    }
    
    .weekday {
        padding: 8px 4px;
        font-size: 11px;
    }
    
    /* Vue semaine pour mobile - garder le format horizontal */
    .calendar-days {
        grid-template-columns: repeat(7, 1fr);
        gap: 4px;
    }
    
    .calendar-day {
        min-height: 120px;
        padding: 8px;
        border-radius: var(--border-radius-sm);
    }
    
    .calendar-day.other-month {
        display: none;
    }
    
    .day-number {
        font-size: 14px;
        font-weight: 600;
        margin-bottom: 8px;
    }
    
    .day-events {
        display: flex;
        flex-direction: column;
        gap: 4px;
    }
    
    .day-event {
        font-size: 10px;
        padding: 4px 6px;
        border-radius: 4px;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        font-weight: 500;
    }
    
    .day-more {
        font-size: 10px;
        color: var(--gray-500);
        padding: 2px 4px;
        font-weight: 500;
    }
    
    .calendar-day.has-events::after {
        display: none;
    }
    
    .filters-form {
        flex-direction: column;
    }
    
    .filter-group {
        width: 100%;
    }
    
    .modal-content {
        margin: 10px;
        max-height: calc(100vh - 20px);
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .stats-cards {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .users-table th:nth-child(2),
    .users-table td:nth-child(2),
    .users-table th:nth-child(5),
    .users-table td:nth-child(5) {
        display: none;
    }
    
    .events-table th:nth-child(3),
    .events-table td:nth-child(3) {
        display: none;
    }
}

@media (max-width: 480px) {
    .auth-header {
        padding: 30px 20px;
    }
    
    .auth-logo {
        width: 60px;
        height: 60px;
    }
    
    .auth-header h1 {
        font-size: 22px;
    }
    
    .auth-form {
        padding: 20px;
    }
    
    .stats-cards {
        grid-template-columns: 1fr;
    }
    
    .calendar-day {
        min-height: 50px;
    }
    
    .btn span {
        display: none;
    }
    
    .btn i {
        margin: 0;
    }
    
    .page-header .btn span {
        display: inline;
    }
}