/* ============================================
   فایل استایل جامع - بنیاد هفت خوشه سبز
   ============================================ */

/* ===== متغیرهای اصلی ===== */
:root {
    --primary: #2ecc71;
    --primary-dark: #27ae60;
    --primary-light: #a8e6cf;
    --secondary: #3498db;
    --secondary-dark: #2980b9;
    --accent: #e74c3c;
    --accent-warning: #f39c12;
    --accent-info: #1abc9c;
    
    --white: #ffffff;
    --gray-50: #f8f9fa;
    --gray-100: #f0f2f5;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;
    
    --success: #2ecc71;
    --success-bg: #d4edda;
    --danger: #e74c3c;
    --danger-bg: #f8d7da;
    --warning: #f39c12;
    --warning-bg: #fff3cd;
    --info: #3498db;
    --info-bg: #d1ecf1;
    
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow: 0 4px 12px rgba(0,0,0,0.1);
    --shadow-md: 0 8px 24px rgba(0,0,0,0.12);
    --shadow-lg: 0 16px 48px rgba(0,0,0,0.15);
    --shadow-xl: 0 24px 64px rgba(0,0,0,0.2);
    
    --font-family: 'Vazirmatn', 'Segoe UI', sans-serif;
    --radius-sm: 8px;
    --radius: 12px;
    --radius-lg: 24px;
    --radius-full: 50%;
    
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-2xl: 48px;
    
    --transition: 0.3s ease;
    --font-sm: 14px;
    --font-md: 16px;
    --font-lg: 20px;
    --font-xl: 24px;
    --font-2xl: 30px;
}

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

body {
    font-family: var(--font-family);
    background: linear-gradient(135deg, #f5f7fa 0%, #e8ecf1 100%);
    min-height: 100vh;
    color: var(--gray-800);
    line-height: 1.6;
    direction: rtl;
}

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

ul, ol {
    list-style: none;
}

/* ===== اسکرولبار ===== */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: var(--gray-100);
    border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb {
    background: var(--gray-300);
    border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
    background: var(--gray-400);
}

/* ===== کانتینر اصلی ===== */
#app {
    width: 100%;
    max-width: 1366px;
    margin: 20px auto;
    padding: 20px;
    min-height: calc(100vh - 40px);
}

/* ===== صفحات ===== */
.page {
    display: none;
    animation: fadeIn 0.4s ease;
}
.page.active {
    display: block;
}

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

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

@keyframes scaleIn {
    from { opacity: 0; transform: scale(0.9); }
    to { opacity: 1; transform: scale(1); }
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* ============================================
   احراز هویت (Auth)
   ============================================ */
.auth-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: calc(100vh - 80px);
    padding: var(--spacing-lg);
}

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

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

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

.auth-logo i {
    font-size: 48px;
    color: var(--primary);
    margin-bottom: var(--spacing-sm);
}

.auth-logo h2 {
    font-size: var(--font-xl);
    color: var(--gray-800);
}

.auth-logo p {
    color: var(--gray-500);
    font-size: var(--font-sm);
}

/* ===== تب‌ها ===== */
.auth-tabs {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    background: var(--gray-100);
    border-radius: var(--radius);
    padding: var(--spacing-xs);
}

.tab-btn {
    flex: 1;
    padding: 10px 16px;
    border: none;
    border-radius: var(--radius-sm);
    background: transparent;
    color: var(--gray-600);
    font-size: var(--font-sm);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
}

.tab-btn.active {
    background: var(--white);
    color: var(--primary);
    box-shadow: var(--shadow-sm);
}

.tab-content {
    display: none;
    animation: fadeIn 0.3s ease;
}
.tab-content.active {
    display: block;
}

/* ============================================
   فیلدهای فرم
   ============================================ */
.input-group {
    margin-bottom: var(--spacing-md);
}

.input-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
    font-size: var(--font-sm);
    color: var(--gray-700);
}

.input-group .required-star {
    color: var(--accent);
    margin-right: 2px;
}

.input-group input,
.input-group select,
.input-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-sm);
    font-size: var(--font-md);
    font-family: var(--font-family);
    background: var(--white);
    color: var(--gray-800);
    transition: var(--transition);
    outline: none;
}

.input-group input:focus,
.input-group select:focus,
.input-group textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(46, 204, 113, 0.1);
}

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

.input-group textarea {
    resize: vertical;
    min-height: 80px;
}

/* ============================================
   دکمه‌ها
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 12px 24px;
    border: none;
    border-radius: var(--radius-sm);
    font-size: var(--font-md);
    font-weight: 600;
    font-family: var(--font-family);
    cursor: pointer;
    transition: var(--transition);
    min-height: 48px;
}

.btn i {
    font-size: 18px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white);
    box-shadow: 0 4px 12px rgba(46, 204, 113, 0.3);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(46, 204, 113, 0.4);
}

.btn-secondary {
    background: linear-gradient(135deg, var(--secondary), var(--secondary-dark));
    color: var(--white);
    box-shadow: 0 4px 12px rgba(52, 152, 219, 0.3);
}
.btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(52, 152, 219, 0.4);
}

.btn-danger {
    background: linear-gradient(135deg, var(--accent), #c0392b);
    color: var(--white);
}
.btn-danger:hover {
    transform: translateY(-2px);
}

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

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

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}

/* ============================================
   پیام‌ها
   ============================================ */
.auth-message {
    margin-top: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-sm);
    font-size: var(--font-sm);
    text-align: center;
}

.auth-message .error {
    color: var(--danger);
    background: var(--danger-bg);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-sm);
    display: block;
    border-right: 3px solid var(--danger);
}

.auth-message .success {
    color: var(--success);
    background: var(--success-bg);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-sm);
    display: block;
    border-right: 3px solid var(--success);
}

.auth-message .info {
    color: var(--info);
    background: var(--info-bg);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-sm);
    display: block;
    border-right: 3px solid var(--info);
}

.auth-message .warning {
    color: var(--accent-warning);
    background: var(--warning-bg);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-sm);
    display: block;
    border-right: 3px solid var(--accent-warning);
}

/* ============================================
   مودال
   ============================================ */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    animation: fadeIn 0.3s ease;
    padding: var(--spacing-lg);
}

.modal {
    background: var(--white);
    border-radius: var(--radius-lg);
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
    animation: scaleIn 0.3s ease;
}

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

.modal-header h3 {
    font-size: var(--font-lg);
    color: var(--gray-800);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.modal-header h3 i {
    color: var(--primary);
}

.modal-close {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--gray-400);
    transition: var(--transition);
}

.modal-close:hover {
    color: var(--gray-800);
}

.modal-body {
    padding: var(--spacing-xl);
}

.modal-footer {
    padding: var(--spacing-lg) var(--spacing-xl);
    border-top: 1px solid var(--gray-200);
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-sm);
}

/* ============================================
   توست (اعلان)
   ============================================ */
.toast-container {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 9999;
    width: 100%;
    max-width: 500px;
    direction: rtl;
    pointer-events: none;
}

.toast-item {
    pointer-events: auto;
    background: var(--white);
    border-radius: var(--radius);
    padding: 16px 20px;
    margin-bottom: var(--spacing-sm);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    animation: slideIn 0.4s ease;
    border-right: 4px solid transparent;
}

.toast-item .toast-icon {
    font-size: 22px;
    flex-shrink: 0;
}
.toast-item .toast-content {
    flex: 1;
}
.toast-item .toast-title {
    font-weight: 600;
    font-size: var(--font-md);
}
.toast-item .toast-message {
    font-size: var(--font-sm);
    color: var(--gray-600);
}
.toast-item .toast-close {
    background: none;
    border: none;
    font-size: 18px;
    cursor: pointer;
    opacity: 0.5;
}

.toast-success {
    border-color: var(--success);
    background: var(--success-bg);
}
.toast-success .toast-icon { color: var(--success); }

.toast-error {
    border-color: var(--danger);
    background: var(--danger-bg);
}
.toast-error .toast-icon { color: var(--danger); }

.toast-warning {
    border-color: var(--accent-warning);
    background: var(--warning-bg);
}
.toast-warning .toast-icon { color: var(--accent-warning); }

.toast-info {
    border-color: var(--info);
    background: var(--info-bg);
}
.toast-info .toast-icon { color: var(--info); }

/* ============================================
   صفحه انتظار (Pending)
   ============================================ */
.pending-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: calc(100vh - 100px);
    padding: var(--spacing-lg);
}

.pending-card {
    max-width: 480px;
    width: 100%;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-2xl);
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.pending-icon {
    font-size: 64px;
    color: var(--accent-warning);
    margin-bottom: var(--spacing-lg);
    animation: spin 2s linear infinite;
}

.pending-card h2 {
    font-size: var(--font-2xl);
    color: var(--gray-800);
}
.pending-card p {
    color: var(--gray-500);
    margin-bottom: var(--spacing-xl);
}

.pending-details {
    background: var(--gray-50);
    border-radius: var(--radius);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
    text-align: right;
}

.detail-item {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--gray-200);
}
.detail-item:last-child {
    border-bottom: none;
}
.detail-item .label {
    color: var(--gray-500);
}
.detail-item .value {
    font-weight: 500;
}
.detail-item .status-pending { color: var(--accent-warning); }
.detail-item .status-approved { color: var(--success); }
.detail-item .status-rejected { color: var(--danger); }

/* ============================================
   Badge
   ============================================ */
.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 600;
}

.badge-success { background: var(--success-bg); color: var(--success); }
.badge-danger { background: var(--danger-bg); color: var(--danger); }
.badge-warning { background: var(--warning-bg); color: var(--accent-warning); }
.badge-info { background: var(--info-bg); color: var(--info); }
.badge-primary { background: rgba(46, 204, 113, 0.15); color: var(--primary); }

/* ============================================
   DASHBOARD - هسته اصلی
   ============================================ */
.dashboard-shell {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: var(--spacing-lg);
    min-height: 70vh;
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

/* ===== سایدبار ===== */
.sidebar {
    background: var(--gray-900);
    color: var(--white);
    padding: var(--spacing-lg);
    min-height: 100%;
}

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

.sidebar-header .user-avatar {
    width: 72px;
    height: 72px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-sm);
    font-size: 32px;
    color: var(--white);
}

.sidebar-header h3 {
    font-size: var(--font-md);
    margin-bottom: 2px;
}

.sidebar-header small {
    color: var(--gray-400);
    font-size: var(--font-sm);
}

.sidebar-nav .menu-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    color: var(--gray-300);
    cursor: pointer;
    transition: var(--transition);
    margin-bottom: 4px;
}

.sidebar-nav .menu-item:hover {
    background: rgba(255,255,255,0.05);
    color: var(--white);
}

.sidebar-nav .menu-item.active {
    background: rgba(46, 204, 113, 0.15);
    color: var(--primary);
}

.sidebar-nav .menu-item i {
    width: 20px;
    text-align: center;
    font-size: 18px;
}

.sidebar-nav .menu-item.logout-btn {
    margin-top: var(--spacing-lg);
    border-top: 1px solid rgba(255,255,255,0.05);
    padding-top: var(--spacing-lg);
    color: var(--danger);
}

.sidebar-nav .menu-item.logout-btn:hover {
    background: rgba(231, 76, 60, 0.1);
}

/* ===== محتوای اصلی ===== */
.main-content {
    padding: var(--spacing-xl);
    background: var(--gray-50);
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
}

.dashboard-header h2 {
    font-size: var(--font-2xl);
    color: var(--gray-800);
}

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

.stat-card {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--gray-100);
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.stat-card i {
    font-size: 32px;
    color: var(--primary);
    margin-bottom: var(--spacing-sm);
}

.stat-card .stat-number {
    display: block;
    font-size: var(--font-2xl);
    font-weight: 700;
    color: var(--gray-800);
}

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

/* ===== کارت محتوا ===== */
.content-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-lg);
}

.content-card .card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--gray-200);
}

.content-card .card-title {
    font-size: var(--font-lg);
    font-weight: 600;
    color: var(--gray-800);
}

.content-card .card-title i {
    margin-left: var(--spacing-sm);
    color: var(--primary);
}

/* ============================================
   جدول‌ها
   ============================================ */
.table-responsive {
    overflow-x: auto;
}

.table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--font-sm);
}

.table thead {
    background: var(--gray-100);
}

.table th {
    padding: 12px 16px;
    text-align: right;
    font-weight: 600;
    color: var(--gray-600);
    border-bottom: 2px solid var(--gray-200);
}

.table td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--gray-100);
    color: var(--gray-700);
}

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

.table .status-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 600;
}

.status-badge.pending {
    background: var(--warning-bg);
    color: var(--accent-warning);
}
.status-badge.approved {
    background: var(--success-bg);
    color: var(--success);
}
.status-badge.rejected {
    background: var(--danger-bg);
    color: var(--danger);
}

/* ============================================
   فایل آپلود
   ============================================ */
.file-upload-area {
    border: 2px dashed var(--gray-300);
    border-radius: var(--radius);
    padding: var(--spacing-xl);
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    background: var(--gray-50);
}

.file-upload-area:hover {
    border-color: var(--primary);
    background: rgba(46, 204, 113, 0.05);
}

.file-upload-icon {
    font-size: 48px;
    color: var(--gray-400);
    margin-bottom: var(--spacing-sm);
}

.file-upload-text {
    color: var(--gray-600);
}

.file-upload-text .browse-btn {
    color: var(--primary);
    font-weight: 600;
    cursor: pointer;
}

.file-upload-hint {
    font-size: 12px;
    color: var(--gray-400);
    margin-top: var(--spacing-xs);
}

.file-list {
    margin-top: var(--spacing-sm);
}

.file-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--gray-100);
    border-radius: var(--radius-sm);
    margin-bottom: var(--spacing-xs);
}

.file-item .file-name {
    flex: 1;
    font-size: var(--font-sm);
}
.file-item .file-size {
    font-size: 12px;
    color: var(--gray-400);
}
.file-item .file-remove {
    color: var(--danger);
    cursor: pointer;
}

/* ============================================
   نقش‌های سازمانی
   ============================================ */
.organization-roles-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: var(--spacing-sm);
    margin: var(--spacing-sm) 0;
}

.role-chip {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 12px 16px;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    background: var(--white);
}

.role-chip:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.role-chip.selected {
    border-color: var(--primary);
    background: rgba(46, 204, 113, 0.05);
    box-shadow: 0 0 0 4px rgba(46, 204, 113, 0.1);
}

.role-chip .role-chip-icon {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    flex-shrink: 0;
}

.role-chip .role-chip-title {
    font-weight: 600;
    font-size: var(--font-sm);
    color: var(--gray-800);
}

.role-chip .role-chip-desc {
    font-size: 12px;
    color: var(--gray-500);
}

.role-chip .role-chip-check {
    color: var(--gray-300);
    font-size: 20px;
    transition: var(--transition);
}

.role-chip.selected .role-chip-check {
    color: var(--primary);
}

/* ============================================
   آزمون (Quiz)
   ============================================ */
.quiz-container {
    padding: var(--spacing-md);
}

.quiz-question {
    background: var(--gray-50);
    border-radius: var(--radius);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    border-right: 3px solid var(--primary);
}

.quiz-question .question-text {
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: var(--spacing-sm);
}

.quiz-question .question-options {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.quiz-option {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--white);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    border: 1px solid var(--gray-200);
}

.quiz-option:hover {
    background: var(--gray-100);
}

.quiz-option input[type="radio"],
.quiz-option input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--primary);
    cursor: pointer;
}

/* ============================================
   چت
   ============================================ */
.chat-container {
    display: flex;
    flex-direction: column;
    height: 500px;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--white);
}

.chat-messages {
    flex: 1;
    padding: var(--spacing-md);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.chat-messages .message {
    max-width: 80%;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius);
    font-size: var(--font-sm);
    animation: slideIn 0.3s ease;
}

.chat-messages .message.user {
    align-self: flex-end;
    background: var(--primary);
    color: var(--white);
    border-bottom-left-radius: 4px;
}

.chat-messages .message.system {
    align-self: flex-start;
    background: var(--gray-100);
    color: var(--gray-700);
    border-bottom-right-radius: 4px;
}

.chat-input {
    display: flex;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    border-top: 1px solid var(--gray-200);
    background: var(--gray-50);
}

.chat-input input {
    flex: 1;
    padding: 10px 16px;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-sm);
    font-size: var(--font-md);
    outline: none;
    transition: var(--transition);
}

.chat-input input:focus {
    border-color: var(--primary);
}

.chat-input button {
    padding: 10px 20px;
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
}

.chat-input button:hover {
    background: var(--primary-dark);
}

/* ============================================
   کلاس‌های کمکی
   ============================================ */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-left { text-align: left; }
.text-muted { color: var(--gray-500); }

.d-flex { display: flex; }
.d-grid { display: grid; }
.d-block { display: block; }
.d-none { display: none; }

.flex-column { flex-direction: column; }
.align-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-sm { gap: var(--spacing-sm); }
.gap-md { gap: var(--spacing-md); }

.w-100 { width: 100%; }

.p-sm { padding: var(--spacing-sm); }
.p-md { padding: var(--spacing-md); }
.p-lg { padding: var(--spacing-lg); }

.m-sm { margin: var(--spacing-sm); }
.m-md { margin: var(--spacing-md); }
.m-lg { margin: var(--spacing-lg); }

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }

.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }

.radius-sm { border-radius: var(--radius-sm); }
.radius { border-radius: var(--radius); }
.radius-lg { border-radius: var(--radius-lg); }
.radius-full { border-radius: var(--radius-full); }

.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow { box-shadow: var(--shadow); }
.shadow-md { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }

.cursor-pointer { cursor: pointer; }
.overflow-hidden { overflow: hidden; }
.overflow-auto { overflow: auto; }
.overflow-x-auto { overflow-x: auto; }

/* ============================================
   ریسپانسیو
   ============================================ */
@media (max-width: 1024px) {
    .dashboard-shell {
        grid-template-columns: 220px 1fr;
    }
}

@media (max-width: 768px) {
    #app {
        /*! margin: 10px; */
        /*! padding: 10px; */
    }

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

    .dashboard-shell {
        grid-template-columns: 1fr;
        border-radius: var(--radius);
    }

    .sidebar {
        display: flex;
        flex-wrap: wrap;
        gap: var(--spacing-xs);
        padding: var(--spacing-sm);
        min-height: auto;
        border-radius: var(--radius) var(--radius) 0 0;
    }

    .sidebar-header {
        display: none;
    }

    .sidebar-nav {
        display: flex;
        flex-wrap: wrap;
        gap: var(--spacing-xs);
        width: 100%;
        overflow-x: auto;
    }

    .sidebar-nav .menu-item {
        padding: 8px 14px;
        font-size: var(--font-sm);
        white-space: nowrap;
        margin-bottom: 0;
    }

    .sidebar-nav .menu-item.logout-btn {
        margin-top: 0;
        padding-top: 8px;
        border-top: none;
    }

    .sidebar-nav .menu-item i {
        font-size: 14px;
        width: auto;
    }

    .main-content {
        padding: var(--spacing-md);
    }

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

    .stat-card {
        padding: var(--spacing-md);
    }
    .stat-card i {
        font-size: 24px;
    }
    .stat-card .stat-number {
        font-size: var(--font-xl);
    }

    .organization-roles-container {
        grid-template-columns: 1fr 1fr;
    }

    .modal {
        margin: var(--spacing-md);
        max-height: 95vh;
    }
    .modal-header,
    .modal-body,
    .modal-footer {
        padding: var(--spacing-md);
    }

    .chat-container {
        height: 400px;
    }

    .toast-container {
        max-width: 95%;
        top: 10px;
    }
}

@media (max-width: 480px) {
    .auth-card {
        padding: var(--spacing-md);
        border-radius: var(--radius);
    }

    .auth-logo i {
        font-size: 36px;
    }
    .auth-logo h2 {
        font-size: var(--font-lg);
    }

    .stats-grid {
        grid-template-columns: 1fr 1fr;
    }
    .stat-card {
        padding: var(--spacing-sm);
    }
    .stat-card .stat-number {
        font-size: var(--font-lg);
    }

    .organization-roles-container {
        grid-template-columns: 1fr;
    }

    .btn {
        padding: 10px 16px;
        font-size: var(--font-sm);
        min-height: 40px;
    }

    .table th,
    .table td {
        padding: 8px 12px;
        font-size: 12px;
    }

    .chat-container {
        height: 300px;
    }
}
.auth-wrapper {
            display: flex;
            justify-content: center;
            align-items: center;
            min-height: calc(100vh - 80px);
            padding: 20px;
        }

        .auth-card {
            /*! max-width: 420px; */
            width: 100%;
            background: rgba(255, 255, 255, 0.05);
            /*! backdrop-filter: blur(20px); */
            /*! -webkit-backdrop-filter: blur(20px); */
            /*! border-radius: 32px; */
            /*! padding: 48px 40px 40px; */
            border: 1px solid rgba(255, 255, 255, 0.08);
            /*! box-shadow: 0 25px 80px rgba(0, 0, 0, 0.5); */
        }

        .auth-card .auth-logo {
            text-align: center;
            margin-bottom: 36px;
        }

        .auth-card .auth-logo .logo-icon {
		width: 100px;
		  height: 100px;
		  display: inline-flex;
		  justify-content: center;
		  font-size: 28px;
		  color: white;
        }

        .auth-card .auth-logo h1 {
            font-size: 22px;
            font-weight: 900;
            color: #ffffff;
            margin-bottom: 4px;
        }

        .auth-card .auth-logo p {
            color: rgba(255, 255, 255, 0.4);
            font-size: 14px;
        }

        .input-group {
            margin-bottom: 20px;
        }

        .input-group label {
            display: block;
            color: rgba(255, 255, 255, 0.6);
            font-size: 13px;
            font-weight: 500;
            margin-bottom: 8px;
        }

        .input-group input {
            width: 100%;
            padding: 14px 16px;
            background: rgba(255, 255, 255, 0.06);
            border: 2px solid rgba(255, 255, 255, 0.08);
            border-radius: 16px;
            font-size: 16px;
            color: #ffffff;
            transition: all 0.3s ease;
            outline: none;
        }

        .input-group input:focus {
            border-color: rgba(46, 204, 113, 0.5);
            background: rgba(255, 255, 255, 0.08);
            box-shadow: 0 0 0 4px rgba(46, 204, 113, 0.08);
        }

        .input-group input::placeholder {
            color: rgba(255, 255, 255, 0.25);
        }

        .btn-primary {
            width: 100%;
            padding: 16px;
            background: linear-gradient(135deg, #2ecc71, #27ae60);
            border: none;
            border-radius: 16px;
            font-size: 16px;
            font-weight: 700;
            color: #ffffff;
            cursor: pointer;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 12px 40px rgba(46, 204, 113, 0.3);
        }

        .btn-primary:disabled {
            opacity: 0.6;
            cursor: not-allowed;
            transform: none !important;
        }

        .auth-message {
            margin-top: 16px;
            padding: 12px 16px;
            border-radius: 12px;
            font-size: 14px;
            display: none;
        }

        .auth-message.show {
            display: block;
            animation: fadeIn 0.3s ease;
        }

        .auth-message.error {
            background: rgba(231, 76, 60, 0.12);
            border: 1px solid rgba(231, 76, 60, 0.2);
            color: #e74c3c;
        }

        .auth-message.success {
            background: rgba(46, 204, 113, 0.12);
            border: 1px solid rgba(46, 204, 113, 0.2);
            color: #2ecc71;
        }

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

        @media (max-width: 480px) {
            .auth-card {
                padding: 32px 24px 28px;
                border-radius: 24px;
            }
            .auth-card .auth-logo h1 { font-size: 18px; }
            .auth-card .auth-logo .logo-icon { width: 48px; height: 48px; font-size: 22px; }
        }
		/* ============================================
   افکت ستاره‌ها (Stars Background)
   ============================================ */

.stars-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
}

.stars, .stars1, .stars2 {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.stars {
    background: transparent url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='400' height='400'%3E%3Ccircle cx='50' cy='50' r='1.5' fill='white' opacity='0.8'/%3E%3Ccircle cx='150' cy='80' r='1' fill='white' opacity='0.6'/%3E%3Ccircle cx='250' cy='30' r='2' fill='white' opacity='0.9'/%3E%3Ccircle cx='350' cy='100' r='1.5' fill='white' opacity='0.7'/%3E%3Ccircle cx='80' cy='200' r='1' fill='white' opacity='0.5'/%3E%3Ccircle cx='180' cy='250' r='2' fill='white' opacity='0.8'/%3E%3Ccircle cx='300' cy='200' r='1.5' fill='white' opacity='0.6'/%3E%3Ccircle cx='100' cy='350' r='1' fill='white' opacity='0.7'/%3E%3Ccircle cx='200' cy='300' r='2' fill='white' opacity='0.9'/%3E%3Ccircle cx='350' cy='350' r='1.5' fill='white' opacity='0.5'/%3E%3C/svg%3E") repeat;
    animation: starsMove 200s linear infinite;
}

.stars1 {
    background: transparent url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Ccircle cx='30' cy='30' r='1' fill='white' opacity='0.4'/%3E%3Ccircle cx='120' cy='60' r='1.5' fill='white' opacity='0.5'/%3E%3Ccircle cx='220' cy='40' r='1' fill='white' opacity='0.3'/%3E%3Ccircle cx='60' cy='150' r='2' fill='white' opacity='0.6'/%3E%3Ccircle cx='160' cy='180' r='1' fill='white' opacity='0.4'/%3E%3Ccircle cx='280' cy='150' r='1.5' fill='white' opacity='0.5'/%3E%3Ccircle cx='40' cy='280' r='1' fill='white' opacity='0.3'/%3E%3Ccircle cx='140' cy='260' r='2' fill='white' opacity='0.6'/%3E%3Ccircle cx='260' cy='280' r='1' fill='white' opacity='0.4'/%3E%3C/svg%3E") repeat;
    animation: starsMove 150s linear infinite reverse;
    opacity: 0.6;
}

.stars2 {
    background: transparent url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Ccircle cx='20' cy='20' r='0.8' fill='white' opacity='0.3'/%3E%3Ccircle cx='80' cy='50' r='1.2' fill='white' opacity='0.4'/%3E%3Ccircle cx='150' cy='30' r='0.8' fill='white' opacity='0.3'/%3E%3Ccircle cx='40' cy='120' r='1.5' fill='white' opacity='0.5'/%3E%3Ccircle cx='100' cy='140' r='0.8' fill='white' opacity='0.3'/%3E%3Ccircle cx='180' cy='120' r='1.2' fill='white' opacity='0.4'/%3E%3Ccircle cx='30' cy='190' r='0.8' fill='white' opacity='0.3'/%3E%3Ccircle cx='90' cy='180' r='1.5' fill='white' opacity='0.5'/%3E%3Ccircle cx='170' cy='190' r='0.8' fill='white' opacity='0.3'/%3E%3C/svg%3E") repeat;
    animation: starsMove 100s linear infinite;
    opacity: 0.4;
}

@keyframes starsMove {
    from {
        transform: translateY(0);
    }
    to {
        transform: translateY(-1000px);
    }
}

/* ===== ستاره‌های در حال سقوط (Shooting Stars) ===== */
.shooting-stars {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.shooting-stars::before {
    content: '';
    position: absolute;
    width: 200px;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.6), transparent);
    border-radius: 50%;
    animation: shootingStar1 8s infinite linear;
    top: 10%;
    left: 10%;
    transform: rotate(-45deg);
    opacity: 0;
}

.shooting-stars::after {
    content: '';
    position: absolute;
    width: 150px;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
    border-radius: 50%;
    animation: shootingStar2 12s infinite linear;
    top: 30%;
    left: 70%;
    transform: rotate(-30deg);
    opacity: 0;
    animation-delay: 4s;
}

@keyframes shootingStar1 {
    0% {
        opacity: 0;
        transform: translate(0, 0) rotate(-45deg);
    }
    10% {
        opacity: 1;
    }
    30% {
        opacity: 1;
        transform: translate(-200px, 200px) rotate(-45deg);
    }
    31% {
        opacity: 0;
    }
    100% {
        opacity: 0;
    }
}

@keyframes shootingStar2 {
    0% {
        opacity: 0;
        transform: translate(0, 0) rotate(-30deg);
    }
    10% {
        opacity: 1;
    }
    30% {
        opacity: 1;
        transform: translate(-150px, 150px) rotate(-30deg);
    }
    31% {
        opacity: 0;
    }
    100% {
        opacity: 0;
    }
}

/* ============================================
   لامپ‌های رنگی (Router Lamps)
   ============================================ */

.router-lamps-container {
    margin-top: 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    width: 100%;
    position: relative;
    z-index: 1;
}

.router-center-text {
    color: rgba(255, 255, 255, 0.15);
    font-size: 12px;
    font-weight: 300;
    letter-spacing: 3px;
    text-transform: uppercase;
    transition: all 0.3s ease;
    font-family: 'Courier New', monospace;
    user-select: none;
    min-height: 20px;
    text-align: center;
}

.router-center-text:hover {
    color: rgba(255, 255, 255, 0.3);
    letter-spacing: 5px;
}

.router-lamps-rows {
    display: flex;
    flex-direction: column;
    gap: 4px;
    width: 100%;
    max-width: 320px;
}

.router-lamps-row {
    display: flex;
    justify-content: center;
    gap: 6px;
    flex-wrap: wrap;
}

.router-lamp {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.06);
    transition: all 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
}

.router-lamp::after {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 50%;
    background: inherit;
    opacity: 0;
    filter: blur(8px);
    transition: opacity 0.8s ease;
}

.router-lamp.router-lit {
    transform: scale(1.2);
}

.router-lamp.router-lit::after {
    opacity: 0.6;
}

/* ===== رنگ‌های لامپ ===== */
.router-lamp[data-rt-color="blue"] { background: rgba(52, 152, 219, 0.15); }
.router-lamp[data-rt-color="blue"].router-lit { 
    background: #3498db; 
    box-shadow: 0 0 20px rgba(52, 152, 219, 0.6);
}

.router-lamp[data-rt-color="green"] { background: rgba(46, 204, 113, 0.15); }
.router-lamp[data-rt-color="green"].router-lit { 
    background: #2ecc71; 
    box-shadow: 0 0 20px rgba(46, 204, 113, 0.6);
}

.router-lamp[data-rt-color="orange"] { background: rgba(243, 156, 18, 0.15); }
.router-lamp[data-rt-color="orange"].router-lit { 
    background: #f39c12; 
    box-shadow: 0 0 20px rgba(243, 156, 18, 0.6);
}

.router-lamp[data-rt-color="red"] { background: rgba(231, 76, 60, 0.15); }
.router-lamp[data-rt-color="red"].router-lit { 
    background: #e74c3c; 
    box-shadow: 0 0 20px rgba(231, 76, 60, 0.6);
}

.router-lamp[data-rt-color="purple"] { background: rgba(155, 89, 182, 0.15); }
.router-lamp[data-rt-color="purple"].router-lit { 
    background: #9b59b6; 
    box-shadow: 0 0 20px rgba(155, 89, 182, 0.6);
}

.router-lamp[data-rt-color="cyan"] { background: rgba(26, 188, 156, 0.15); }
.router-lamp[data-rt-color="cyan"].router-lit { 
    background: #1abc9c; 
    box-shadow: 0 0 20px rgba(26, 188, 156, 0.6);
}

.router-lamp[data-rt-color="pink"] { background: rgba(233, 30, 99, 0.15); }
.router-lamp[data-rt-color="pink"].router-lit { 
    background: #e91e63; 
    box-shadow: 0 0 20px rgba(233, 30, 99, 0.6);
}

.router-lamp[data-rt-color="lime"] { background: rgba(205, 220, 57, 0.15); }
.router-lamp[data-rt-color="lime"].router-lit { 
    background: #cddc39; 
    box-shadow: 0 0 20px rgba(205, 220, 57, 0.6);
}

/* ============================================
   ریسپانسیو لامپ‌ها
   ============================================ */
@media (max-width: 480px) {
    .router-lamp {
        width: 8px;
        height: 8px;
    }
    .router-lamps-row {
        gap: 4px;
    }
    .router-center-text {
        font-size: 10px;
    }
}

@media (max-width: 380px) {
    .router-lamp {
        width: 6px;
        height: 6px;
    }
    .router-lamps-row {
        gap: 3px;
    }
    .router-center-text {
        font-size: 9px;
        letter-spacing: 1px;
    }
}
/* اضافه کردن به انتهای فایل style.css */

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}