/* Main Styles */

:root {
    --primary-color: #0d6efd;
    --secondary-color: #6c757d;
    --success-color: #198754;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --light-color: #f8f9fa;
    --dark-color: #212529;
    --border-radius: 0.5rem;
    --box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    --box-shadow-lg: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
}

/* Custom Cards */
.card {
    border: none;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: all 0.3s ease;
}

.card:hover {
    box-shadow: var(--box-shadow-lg);
}

/* Sidebar */
.sidebar {
    min-height: 100vh;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.sidebar .nav-link {
    color: rgba(255, 255, 255, 0.8);
    padding: 12px 20px;
    border-radius: var(--border-radius);
    margin: 2px 10px;
    transition: all 0.3s ease;
}

.sidebar .nav-link:hover,
.sidebar .nav-link.active {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    transform: translateX(5px);
}

.sidebar .nav-link i {
    width: 20px;
    margin-right: 10px;
}

/* Main Content */
.main-content {
    background-color: #f8f9fa;
    min-height: 100vh;
}

/* Header */
.header {
    background: white;
    border-bottom: 1px solid #dee2e6;
    padding: 1rem 0;
    margin-bottom: 2rem;
}

/* Stats Cards */
.stats-card {
    background: linear-gradient(135deg, var(--primary-color), #0056b3);
    color: white;
    border-radius: var(--border-radius);
    padding: 1.5rem;
    margin-bottom: 1rem;
    position: relative;
    overflow: hidden;
}

.stats-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100px;
    height: 100px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transform: translate(30px, -30px);
}

.stats-card.success {
    background: linear-gradient(135deg, var(--success-color), #146c43);
}

.stats-card.warning {
    background: linear-gradient(135deg, var(--warning-color), #ffc107);
    color: var(--dark-color);
}

.stats-card.danger {
    background: linear-gradient(135deg, var(--danger-color), #b02a37);
}

.stats-card.info {
    background: linear-gradient(135deg, #0dcaf0, #0aa2c0);
}

/* Project Cards */
.project-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-lg);
}

.project-status {
    font-size: 0.875rem;
    font-weight: 500;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
}

.status-active {
    background-color: #d1ecf1;
    color: #0c5460;
}

.status-completed {
    background-color: #d4edda;
    color: #155724;
}

.status-archived {
    background-color: #f8d7da;
    color: #721c24;
}

.status-on_hold {
    background-color: #fff3cd;
    color: #856404;
}

/* Priority Badges */
.priority-high {
    background-color: var(--danger-color);
}

.priority-medium {
    background-color: var(--warning-color);
    color: var(--dark-color);
}

.priority-low {
    background-color: var(--success-color);
}

/* Task Items */
.task-item {
    background: white;
    border-radius: var(--border-radius);
    padding: 1rem;
    margin-bottom: 0.5rem;
    border-left: 4px solid var(--primary-color);
    transition: all 0.3s ease;
    cursor: pointer;
}

.task-item:hover {
    box-shadow: var(--box-shadow);
    transform: translateX(5px);
}

.task-item.completed {
    opacity: 0.7;
    border-left-color: var(--success-color);
}

.task-item.completed .task-title {
    text-decoration: line-through;
}

.task-status {
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
    border-radius: 15px;
    font-weight: 500;
}

.task-status.pending {
    background-color: #e2e3e5;
    color: #495057;
}

.task-status.in_progress {
    background-color: #cce5ff;
    color: #0066cc;
}

.task-status.completed {
    background-color: #d4edda;
    color: #155724;
}

/* Forms */
.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

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

.btn-primary:hover {
    background-color: #0056b3;
    border-color: #0056b3;
}

/* Progress Bars */
.progress {
    height: 8px;
    border-radius: 10px;
}

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

.fade-in {
    animation: fadeIn 0.5s ease-out;
}

/* Loading States */
.loading {
    position: relative;
    pointer-events: none;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid #f3f3f3;
    border-top: 2px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Toast Notifications */
.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1055;
}

.toast {
    border: none;
    box-shadow: var(--box-shadow-lg);
}

/* Mobile Menu Overlay */
.mobile-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1049;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.mobile-overlay.show {
    opacity: 1;
    visibility: visible;
}

/* Responsive */
@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
        transition: transform 0.3s ease;
        position: fixed;
        top: 0;
        left: 0;
        width: 280px;
        z-index: 1050;
        height: 100vh;
        overflow-y: auto;
    }
    
    .sidebar.show {
        transform: translateX(0);
    }
    
    /* Add close button for mobile */
    .sidebar .mobile-close {
        position: absolute;
        top: 15px;
        right: 15px;
        background: rgba(255, 255, 255, 0.2);
        border: none;
        color: white;
        border-radius: 50%;
        width: 35px;
        height: 35px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 18px;
        transition: background-color 0.3s ease;
    }
    
    .sidebar .mobile-close:hover {
        background: rgba(255, 255, 255, 0.3);
    }
    
    /* Auto-close menu when clicking nav links */
    .sidebar .nav-link {
        position: relative;
    }
    
    .main-content {
        padding-left: 0;
    }
    
    .stats-card {
        margin-bottom: 1rem;
    }
    
    .project-card {
        margin-bottom: 1rem;
    }
    
    /* Make hamburger button more prominent */
    #sidebarToggle {
        border: 2px solid #6c757d;
        padding: 8px 12px;
        border-radius: 8px;
        transition: all 0.2s ease;
    }
    
    #sidebarToggle:hover {
        border-color: var(--primary-color);
        color: var(--primary-color);
    }
}

/* Dark Theme Support */
@media (prefers-color-scheme: dark) {
    :root {
        --dark-bg: #0a0a0a;
        --dark-bg-elevated: #1a1a1a;
        --dark-card: #2a2a2a;
        --dark-card-hover: #333333;
        --dark-border: #404040;
        --dark-text: #e8e8e8;
        --dark-text-muted: #a0a0a0;
        --dark-text-heading: #ffffff;
        --dark-primary: #5b9eff;
        --dark-success: #4ade80;
        --dark-warning: #fbbf24;
        --dark-danger: #f87171;
    }

    body {
        background-color: var(--dark-bg);
        color: var(--dark-text);
    }

    /* Main Content Area - Fondo muy oscuro */
    .main-content {
        background-color: var(--dark-bg);
        color: var(--dark-text);
    }

    /* Header - Un poco elevado */
    .header {
        background-color: var(--dark-bg-elevated);
        border-bottom: 1px solid var(--dark-border);
    }

    .header h1, .header .h2 {
        color: var(--dark-text-heading);
    }

    .header .text-muted {
        color: var(--dark-text-muted) !important;
    }

    /* Cards - MUCHO más claras que el fondo */
    .card {
        background-color: var(--dark-card);
        border: 1px solid var(--dark-border);
        color: var(--dark-text);
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    }

    .card:hover {
        background-color: var(--dark-card-hover);
        border-color: var(--dark-primary);
        box-shadow: 0 4px 20px rgba(91, 158, 255, 0.2);
    }

    .card-title, .card-title a {
        color: var(--dark-text-heading) !important;
    }

    .card-text {
        color: var(--dark-text-muted);
    }

    .card-body {
        background-color: var(--dark-card);
    }

    .card-footer {
        background-color: #242424 !important;
        border-top: 1px solid var(--dark-border) !important;
    }

    /* Project Title Links */
    .project-title-link {
        color: var(--dark-text-heading) !important;
    }

    .project-title-link:hover {
        color: var(--dark-primary) !important;
    }

    /* Task List Inside Cards - Fondo ligeramente diferente */
    .task-list {
        background-color: #222222;
        border-color: var(--dark-border);
    }

    .task-name {
        color: var(--dark-text);
    }

    .task-item-compact:hover {
        background-color: rgba(91, 158, 255, 0.15);
    }

    .task-item-compact:hover .task-name {
        color: var(--dark-primary);
    }

    /* Task Items Standalone */
    .task-item {
        background-color: var(--dark-card);
        border-color: var(--dark-border);
        color: var(--dark-text);
    }

    .task-item:hover {
        background-color: var(--dark-card-hover);
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
    }

    /* Tables - Fondo claro para filas */
    .table {
        color: var(--dark-text);
    }

    .table > :not(caption) > * > * {
        background-color: var(--dark-card);
        border-bottom-color: var(--dark-border);
        color: var(--dark-text);
    }

    .table-hover tbody tr:hover > * {
        background-color: var(--dark-card-hover) !important;
    }

    .table-light, .table thead {
        background-color: var(--dark-bg-elevated) !important;
    }

    .table-light th, .table thead th {
        color: var(--dark-text-muted) !important;
        background-color: var(--dark-bg-elevated) !important;
        border-bottom: 2px solid var(--dark-border) !important;
    }

    /* Table responsive wrapper */
    .table-responsive {
        background-color: var(--dark-card);
        border-radius: 8px;
        border: 1px solid var(--dark-border);
    }

    /* Forms - Inputs claros */
    .form-control, .form-select {
        background-color: var(--dark-card);
        border-color: var(--dark-border);
        color: var(--dark-text);
    }

    .form-control:focus, .form-select:focus {
        background-color: var(--dark-card-hover);
        border-color: var(--dark-primary);
        color: var(--dark-text);
        box-shadow: 0 0 0 0.2rem rgba(91, 158, 255, 0.3);
    }

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

    .input-group-text {
        background-color: var(--dark-bg-elevated);
        border-color: var(--dark-border);
        color: var(--dark-text-muted);
    }

    .form-label {
        color: var(--dark-text);
    }

    /* Buttons */
    .btn-outline-secondary {
        color: var(--dark-text);
        border-color: var(--dark-border);
        background-color: var(--dark-card);
    }

    .btn-outline-secondary:hover {
        background-color: var(--dark-card-hover);
        border-color: var(--dark-text-muted);
        color: var(--dark-text-heading);
    }

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

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

    /* Dropdowns - Fondo claro */
    .dropdown-menu {
        background-color: var(--dark-card);
        border-color: var(--dark-border);
        box-shadow: 0 8px 30px rgba(0, 0, 0, 0.6);
    }

    .dropdown-item {
        color: var(--dark-text);
    }

    .dropdown-item:hover, .dropdown-item:focus {
        background-color: var(--dark-card-hover);
        color: var(--dark-text-heading);
    }

    .dropdown-item.text-danger {
        color: var(--dark-danger) !important;
    }

    .dropdown-item.text-danger:hover {
        background-color: rgba(248, 113, 113, 0.15);
    }

    .dropdown-item.text-warning {
        color: var(--dark-warning) !important;
    }

    .dropdown-divider {
        border-color: var(--dark-border);
    }

    /* Modals - Fondo claro */
    .modal-content {
        background-color: var(--dark-card);
        border-color: var(--dark-border);
        color: var(--dark-text);
        box-shadow: 0 10px 40px rgba(0, 0, 0, 0.7);
    }

    .modal-header {
        border-bottom-color: var(--dark-border);
        background-color: var(--dark-bg-elevated);
    }

    .modal-footer {
        border-top-color: var(--dark-border);
        background-color: var(--dark-bg-elevated);
    }

    .modal-title {
        color: var(--dark-text-heading);
    }

    .modal-body {
        background-color: var(--dark-card);
    }

    .btn-close {
        filter: invert(1) grayscale(100%) brightness(200%);
    }

    /* Alerts - Con fondos visibles */
    .alert-info {
        background-color: rgba(91, 158, 255, 0.15);
        border-color: rgba(91, 158, 255, 0.4);
        color: var(--dark-primary);
    }

    .alert-warning {
        background-color: rgba(251, 191, 36, 0.15);
        border-color: rgba(251, 191, 36, 0.4);
        color: var(--dark-warning);
    }

    .alert-danger {
        background-color: rgba(248, 113, 113, 0.15);
        border-color: rgba(248, 113, 113, 0.4);
        color: var(--dark-danger);
    }

    .alert-success {
        background-color: rgba(74, 222, 128, 0.15);
        border-color: rgba(74, 222, 128, 0.4);
        color: var(--dark-success);
    }

    /* Badges - Colores sólidos y brillantes */
    .badge.bg-primary {
        background-color: var(--dark-primary) !important;
        color: #000 !important;
    }

    .badge.bg-success {
        background-color: var(--dark-success) !important;
        color: #000 !important;
    }

    .badge.bg-warning {
        background-color: var(--dark-warning) !important;
        color: #000 !important;
    }

    .badge.bg-danger {
        background-color: var(--dark-danger) !important;
        color: #000 !important;
    }

    .badge.bg-secondary {
        background-color: #555555 !important;
        color: var(--dark-text) !important;
    }

    .badge.bg-info {
        background-color: #22d3ee !important;
        color: #000 !important;
    }

    /* Progress Bars */
    .progress {
        background-color: var(--dark-bg-elevated);
    }

    .progress-bar.bg-success {
        background-color: var(--dark-success) !important;
    }

    /* Text Utilities */
    .text-muted {
        color: var(--dark-text-muted) !important;
    }

    .text-dark {
        color: var(--dark-text) !important;
    }

    /* Pagination - Fondo claro */
    .page-link {
        background-color: var(--dark-card);
        border-color: var(--dark-border);
        color: var(--dark-text);
    }

    .page-link:hover {
        background-color: var(--dark-card-hover);
        border-color: var(--dark-border);
        color: var(--dark-primary);
    }

    .page-item.active .page-link {
        background-color: var(--dark-primary);
        border-color: var(--dark-primary);
        color: #000;
    }

    .page-item.disabled .page-link {
        background-color: var(--dark-bg-elevated);
        border-color: var(--dark-border);
        color: var(--dark-text-muted);
    }

    /* Scrollbar Dark */
    ::-webkit-scrollbar-track {
        background: var(--dark-bg);
    }

    ::-webkit-scrollbar-thumb {
        background: var(--dark-border);
    }

    ::-webkit-scrollbar-thumb:hover {
        background: var(--dark-text-muted);
    }

    /* Border colors */
    .border {
        border-color: var(--dark-border) !important;
    }

    .border-bottom {
        border-bottom-color: var(--dark-border) !important;
    }

    /* Background utilities */
    .bg-light {
        background-color: var(--dark-bg-elevated) !important;
    }

    .bg-white {
        background-color: var(--dark-card) !important;
    }

    /* Status badges - Colores sólidos */
    .project-status.status-active,
    .status-active {
        background-color: var(--dark-primary) !important;
        color: #000 !important;
    }

    .project-status.status-completed,
    .status-completed {
        background-color: var(--dark-success) !important;
        color: #000 !important;
    }

    .project-status.status-on_hold,
    .status-on_hold {
        background-color: var(--dark-warning) !important;
        color: #000 !important;
    }

    .project-status.status-archived,
    .status-archived {
        background-color: var(--dark-danger) !important;
        color: #000 !important;
    }

    /* Notifications dropdown */
    .notification-dropdown {
        background-color: var(--dark-card);
    }

    .notification-item:hover {
        background-color: var(--dark-card-hover);
    }

    .notification-item.unread {
        background-color: rgba(91, 158, 255, 0.15);
    }

    /* Table variants */
    .table-info {
        background-color: rgba(91, 158, 255, 0.2) !important;
    }

    .table-info > * {
        background-color: rgba(91, 158, 255, 0.2) !important;
    }

    .table-warning {
        background-color: rgba(251, 191, 36, 0.2) !important;
    }

    .table-warning > * {
        background-color: rgba(251, 191, 36, 0.2) !important;
    }

    /* Links */
    a:not(.btn):not(.nav-link):not(.dropdown-item):not(.project-title-link) {
        color: var(--dark-primary);
    }

    a:not(.btn):not(.nav-link):not(.dropdown-item):not(.project-title-link):hover {
        color: #7cb3ff;
    }

    /* Code/Pre blocks */
    code, pre {
        background-color: var(--dark-bg-elevated);
        color: var(--dark-text);
    }

    /* HR */
    hr {
        border-color: var(--dark-border);
    }

    /* Stats cards - mantener gradientes pero más brillantes */
    .stats-card {
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
    }

    /* Icons in dark mode - más visibles */
    .bi-folder-fill {
        color: var(--dark-primary) !important;
    }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: #a1a1a1;
}

/* Project Card Compact Design */
.project-card {
    transition: all 0.2s ease;
    position: relative;
}

.project-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

/* Fix dropdown z-index in project cards */
.project-card .dropdown {
    position: static;
}

.project-card .dropdown-menu {
    z-index: 1050;
}

.project-card:has(.dropdown-menu.show) {
    z-index: 1000;
}

/* Priority Dots */
.priority-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
    flex-shrink: 0;
}

.priority-dot.priority-high {
    background-color: var(--danger-color);
}

.priority-dot.priority-medium {
    background-color: var(--warning-color);
}

.priority-dot.priority-low {
    background-color: var(--success-color);
}

/* Task Item Compact */
.task-item-compact {
    padding: 4px 8px;
    border-radius: 4px;
    transition: background-color 0.2s ease;
    font-size: 0.875rem;
}

.task-item-compact:hover {
    background-color: rgba(13, 110, 253, 0.1);
}

.task-name {
    font-weight: 500;
    color: #495057;
}

.task-item-compact:hover .task-name {
    color: var(--primary-color);
}

/* Task List Container */
.task-list {
    border: 1px solid #e9ecef;
    border-radius: 6px;
    padding: 8px;
    background-color: #fafbfc;
}

.task-list:empty::after {
    content: "No pending tasks";
    color: #6c757d;
    font-style: italic;
    font-size: 0.875rem;
    display: block;
    text-align: center;
    padding: 8px;
}

/* Compact spacing for project cards */
.project-card .card-body {
    padding: 1rem;
}

.project-card .card-footer {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
}

/* Task view modal styling */
.modal-lg .modal-body {
    padding: 1.5rem;
}

.modal-lg .card {
    border: 1px solid #e9ecef;
}

.modal-lg .card-body {
    padding: 1rem;
}

/* Badge styling consistency */
.badge {
    font-size: 0.75rem;
    padding: 0.35em 0.65em;
    font-weight: 500;
}

/* Status badge specific styling */
.badge.bg-primary {
    background-color: var(--primary-color) !important;
    color: white !important;
}

.project-status.status-active {
    background-color: var(--primary-color) !important;
    color: white !important;
}

/* Project title link styling */
.project-title-link {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s ease;
}

.project-title-link:hover {
    color: var(--primary-color) !important;
    text-decoration: none;
}

.project-title-link:focus {
    color: var(--primary-color) !important;
    text-decoration: none;
    outline: none;
}

/* ==========================================
   USER & ACCESS MANAGEMENT STYLES
   ========================================== */

/* Avatar Circle */
.avatar-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.875rem;
    color: white;
    flex-shrink: 0;
}

.avatar-circle.bg-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, #0056b3 100%);
}

.avatar-circle.bg-secondary {
    background: linear-gradient(135deg, var(--secondary-color) 0%, #495057 100%);
}

/* Admin Users Table */
.table-hover tbody tr:hover {
    background-color: rgba(13, 110, 253, 0.05);
}

/* Stats Cards for Admin */
.stats-card h2 {
    font-size: 2.5rem;
    font-weight: 700;
}

.stats-card .opacity-75 {
    opacity: 0.85;
}

/* Tab Navigation */
.nav-tabs .nav-link {
    border: none;
    color: var(--secondary-color);
    padding: 0.75rem 1.25rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

.nav-tabs .nav-link:hover {
    border: none;
    color: var(--primary-color);
}

.nav-tabs .nav-link.active {
    border: none;
    border-bottom: 3px solid var(--primary-color);
    color: var(--primary-color);
    background: transparent;
}

/* Request Cards */
.card.border-warning {
    border-left: 4px solid var(--warning-color) !important;
}

.card.border-success {
    border-left: 4px solid var(--success-color) !important;
}

.card.border-danger {
    border-left: 4px solid var(--danger-color) !important;
}

/* Project Discovery Cards */
.discover-card {
    border: 1px solid #e9ecef;
    transition: all 0.3s ease;
}

.discover-card:hover {
    border-color: var(--primary-color);
    box-shadow: 0 4px 15px rgba(13, 110, 253, 0.15);
}

/* Visibility Badge */
.badge .bi-lock,
.badge .bi-globe {
    font-size: 0.7rem;
}

/* Owner Star Icon */
.bi-star-fill {
    font-size: 0.75rem;
}

/* Dropdown Menu Improvements */
.dropdown-menu {
    border: none;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    border-radius: 8px;
    padding: 0.5rem;
}

.dropdown-item {
    border-radius: 6px;
    padding: 0.5rem 1rem;
    transition: all 0.2s ease;
}

.dropdown-item:hover {
    background-color: rgba(13, 110, 253, 0.1);
}

.dropdown-item.text-danger:hover {
    background-color: rgba(220, 53, 69, 0.1);
}

.dropdown-item i {
    width: 20px;
    margin-right: 8px;
}

/* Modal Header Colors */
.modal-header.bg-success {
    background: linear-gradient(135deg, var(--success-color) 0%, #146c43 100%) !important;
}

.modal-header.bg-danger {
    background: linear-gradient(135deg, var(--danger-color) 0%, #b02a37 100%) !important;
}

/* Request Badge in Dropdown */
.dropdown-item .badge {
    font-size: 0.65rem;
    padding: 0.2em 0.5em;
}

/* Position badge on menu button */
.dropdown .position-relative .badge {
    font-size: 0.6rem;
    padding: 0.2em 0.4em;
}

/* Empty State Styling */
.text-muted.py-5 i {
    opacity: 0.5;
}

/* Improved Form Elements */
.form-select:focus,
.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.15);
}

/* Action Buttons Group */
.btn-group-sm .btn {
    padding: 0.25rem 0.5rem;
    font-size: 0.8rem;
}

/* Tab Content Transitions */
.tab-pane {
    animation: fadeIn 0.3s ease;
}

/* Badge Flex in Footer */
.card-footer .badge {
    font-size: 0.7rem;
}

/* ==========================================
   ANIMACIONES - Contenido y elementos esenciales
   ========================================== */

/* Cards con animación de entrada */
.card {
    animation: fadeInUp 0.4s ease-out;
}

/* Modales animados */
.modal.show .modal-dialog {
    animation: fadeInDown 0.3s ease-out;
}

/* Toasts animados */
.toast {
    animation: fadeInRight 0.3s ease-out;
}

/* Stats cards con entrada suave */
.stats-card {
    animation: fadeInUp 0.5s ease-out;
}

/* Tablas con fade */
.table tbody tr {
    animation: fadeIn 0.2s ease-out;
}

/* Contenedor de proyectos */
#projectsContainer .col-lg-6,
#projectsContainer .col-xl-4 {
    animation: fadeInUp 0.4s ease-out;
}

/* Login card animado */
.login-card,
body.bg-light .card.shadow {
    animation: fadeInDown 0.5s ease-out;
}

/* ==========================================
   NOTIFICATIONS STYLES
   ========================================== */

/* Notification badge in sidebar */
.notification-badge {
    position: absolute;
    top: 5px;
    right: 10px;
    font-size: 0.65rem;
    padding: 0.2em 0.5em;
    min-width: 18px;
    text-align: center;
}

/* Notification dropdown */
.notification-dropdown {
    width: 320px;
    max-height: 400px;
    overflow-y: auto;
    padding: 0;
}

.notification-dropdown .dropdown-header {
    padding: 0.75rem 1rem;
    background-color: rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.notification-dropdown .notification-item {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    cursor: pointer;
    white-space: normal;
}

.notification-dropdown .notification-item:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.notification-dropdown .notification-item.unread {
    background-color: rgba(13, 110, 253, 0.15);
}

.notification-dropdown .notification-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

.notification-dropdown .notification-title {
    font-size: 0.875rem;
    line-height: 1.3;
}

.notification-dropdown .notification-message {
    font-size: 0.8rem;
    line-height: 1.3;
    max-height: 2.6em;
    overflow: hidden;
}

.notification-dropdown .notification-time {
    font-size: 0.7rem;
}

.notification-dropdown .notification-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
    margin-left: 8px;
}

/* File checkout badges */
.badge.bg-primary i,
.badge.bg-warning i {
    font-size: 0.7rem;
}

/* Checkout alert in files modal */
#pendingCheckoutsAlert .bg-white {
    border: 1px solid rgba(0, 0, 0, 0.1);
}

/* Checkin mode styling */
#uploadCheckinMode {
    border-left: 3px solid var(--success-color);
    padding-left: 1rem;
}