@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

* {
    box-sizing: border-box;
}

html {
    overflow-x: hidden;
}

body {
    overflow-x: hidden;
}

table {
    max-width: 100%;
}

:root {
    --md-primary: #071968;
    --md-primary-light: #1a3a8f;
    --md-primary-lighter: #2a4fb5;
    --md-primary-dark: #051040;
    --md-primary-darker: #030818;
    --md-primary-50: #e8eaf4;
    --md-primary-100: #c5c9e3;
    --md-primary-200: #9fa7d1;
    --md-primary-300: #7885bf;
    --md-primary-400: #5b6db4;
    --md-primary-500: #071968;
    --md-primary-600: #3649a6;
    --md-primary-700: #3649a6;
    --md-primary-800: #253783;
    --md-primary-900: #071968;
    
    --md-secondary: #6c757d;
    --md-success: #10b981;
    --md-danger: #ef4444;
    --md-warning: #f59e0b;
    --md-info: #0ea5e9;
    
    --md-surface: #ffffff;
    --md-background: #f1f5f9;
    --md-text-primary: #1e293b;
    --md-text-secondary: #64748b;
    --md-text-muted: #94a3b8;
    --md-border: #e2e8f0;
    --md-divider: #f1f5f9;
    
    --md-shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --md-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
    --md-shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --md-shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --md-shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    
    --md-radius-sm: 6px;
    --md-radius: 10px;
    --md-radius-lg: 16px;
    --md-radius-xl: 24px;
    --md-radius-full: 9999px;
    
    --md-transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --md-transition-slow: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    box-sizing: border-box;
}

body {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background-color: var(--md-background);
    color: var(--md-text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

::selection {
    background-color: var(--md-primary-100);
    color: var(--md-primary);
}

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

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

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    color: var(--md-text-primary);
}

.text-primary { color: var(--md-primary) !important; }
.text-secondary { color: var(--md-text-secondary) !important; }
.text-muted { color: var(--md-text-muted) !important; }
.bg-primary { background-color: var(--md-primary) !important; }

.page-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--md-text-primary);
    margin-bottom: 1.5rem;
}

.page-subtitle {
    font-size: 0.9375rem;
    color: var(--md-text-secondary);
    margin-top: -1rem;
    margin-bottom: 1.5rem;
}

.section-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--md-text-primary);
    margin-bottom: 1rem;
}

.card {
    background: var(--md-surface);
    border: none;
    border-radius: var(--md-radius-lg);
    box-shadow: var(--md-shadow);
    transition: var(--md-transition);
    overflow: hidden;
}

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

.card-header {
    background: transparent;
    border-bottom: 1px solid var(--md-border);
    padding: 1.25rem 1.5rem;
    font-weight: 600;
}

.card-header:first-child {
    border-radius: var(--md-radius-lg) var(--md-radius-lg) 0 0;
}

.card-body {
    padding: 1.5rem;
}

.card-footer {
    background: var(--md-divider);
    border-top: 1px solid var(--md-border);
    padding: 1rem 1.5rem;
}

.card-elevated {
    box-shadow: var(--md-shadow-md);
}

.card-elevated:hover {
    box-shadow: var(--md-shadow-lg);
    transform: translateY(-2px);
}

.card-bordered {
    border: 1px solid var(--md-border);
    box-shadow: none;
}

.card-gradient {
    background: linear-gradient(135deg, var(--md-primary) 0%, var(--md-primary-light) 100%);
    color: white;
}

.card-gradient .card-header,
.card-gradient .card-body {
    color: white;
}

.btn {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 500;
    padding: 0.625rem 1.25rem;
    border-radius: var(--md-radius);
    transition: var(--md-transition);
    border: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 0.9375rem;
}

.btn:focus {
    box-shadow: 0 0 0 3px var(--md-primary-100);
}

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

.btn-primary:hover {
    background-color: var(--md-primary-light);
    color: white;
    transform: translateY(-1px);
    box-shadow: var(--md-shadow-md);
}

.btn-primary:active {
    background-color: var(--md-primary-dark);
    transform: translateY(0);
}

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

.btn-secondary:hover {
    background-color: #5a6268;
    color: white;
}

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

.btn-success:hover {
    background-color: #059669;
    color: white;
}

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

.btn-danger:hover {
    background-color: #dc2626;
    color: white;
}

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

.btn-warning:hover {
    background-color: #d97706;
    color: white;
}

.btn-outline-primary {
    background-color: transparent;
    border: 1.5px solid var(--md-primary);
    color: var(--md-primary);
}

.btn-outline-primary:hover {
    background-color: var(--md-primary);
    color: white;
}

.btn-outline-secondary {
    background-color: transparent;
    border: 1.5px solid var(--md-border);
    color: var(--md-text-secondary);
}

.btn-outline-secondary:hover {
    background-color: var(--md-divider);
    border-color: var(--md-text-muted);
    color: var(--md-text-primary);
}

.btn-ghost {
    background-color: transparent;
    color: var(--md-text-secondary);
}

.btn-ghost:hover {
    background-color: var(--md-divider);
    color: var(--md-text-primary);
}

.btn-sm {
    padding: 0.375rem 0.875rem;
    font-size: 0.8125rem;
}

.btn-lg {
    padding: 0.875rem 1.75rem;
    font-size: 1rem;
}

.btn-icon {
    width: 40px;
    height: 40px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--md-radius);
}

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

.btn-floating {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 56px;
    height: 56px;
    border-radius: var(--md-radius-full);
    box-shadow: var(--md-shadow-lg);
    z-index: 100;
}

.form-label {
    font-weight: 500;
    font-size: 0.875rem;
    color: var(--md-text-primary);
    margin-bottom: 0.5rem;
}

.form-control {
    font-family: inherit;
    padding: 0.75rem 1rem;
    border: 1.5px solid var(--md-border);
    border-radius: var(--md-radius);
    font-size: 0.9375rem;
    transition: var(--md-transition);
    background-color: var(--md-surface);
}

.form-control:hover {
    border-color: var(--md-text-muted);
}

.form-control:focus {
    border-color: var(--md-primary);
    box-shadow: 0 0 0 3px var(--md-primary-50);
    outline: none;
}

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

.form-control:disabled {
    background-color: var(--md-divider);
    cursor: not-allowed;
}

.form-select {
    font-family: inherit;
    padding: 0.75rem 2.5rem 0.75rem 1rem;
    border: 1.5px solid var(--md-border);
    border-radius: var(--md-radius);
    font-size: 0.9375rem;
    transition: var(--md-transition);
    background-color: var(--md-surface);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%2364748b' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 16px 12px;
    appearance: none;
}

.form-select:focus {
    border-color: var(--md-primary);
    box-shadow: 0 0 0 3px var(--md-primary-50);
}

.form-check-input {
    width: 1.125rem;
    height: 1.125rem;
    margin-top: 0.125rem;
    border: 2px solid var(--md-border);
    transition: var(--md-transition);
}

.form-check-input:checked {
    background-color: var(--md-primary);
    border-color: var(--md-primary);
}

.form-check-input:focus {
    box-shadow: 0 0 0 3px var(--md-primary-50);
}

.input-group {
    position: relative;
}

.input-group-text {
    background-color: var(--md-divider);
    border: 1.5px solid var(--md-border);
    border-radius: var(--md-radius);
    padding: 0.75rem 1rem;
    color: var(--md-text-secondary);
}

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

.input-group .form-control:focus {
    z-index: 3;
}

.input-group-text:first-child {
    border-right: none;
    border-radius: var(--md-radius) 0 0 var(--md-radius);
}

.input-group-text:last-child {
    border-left: none;
    border-radius: 0 var(--md-radius) var(--md-radius) 0;
}

.input-group:focus-within .input-group-text {
    border-color: var(--md-primary);
}

.form-floating > .form-control {
    padding: 1rem 1rem;
}

.form-floating > label {
    padding: 0.875rem 1rem;
    color: var(--md-text-secondary);
}

.form-error {
    font-size: 0.8125rem;
    color: var(--md-danger);
    margin-top: 0.375rem;
}

.form-hint {
    font-size: 0.8125rem;
    color: var(--md-text-muted);
    margin-top: 0.375rem;
}

.table {
    font-family: inherit;
    border-collapse: separate;
    border-spacing: 0;
    width: 100%;
    min-width: 100%;
}

.table thead th {
    font-weight: 600;
    font-size: 0.8125rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--md-text-secondary);
    background-color: var(--md-divider);
    border-bottom: none;
    padding: 1rem 1.25rem;
}

.table tbody td {
    padding: 1rem 1.25rem;
    vertical-align: middle;
    border-bottom: 1px solid var(--md-border);
}

.table tbody tr:hover {
    background-color: var(--md-divider);
}

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

.table-responsive {
    border-radius: var(--md-radius-lg);
    overflow-x: auto;
    overflow-y: hidden;
    width: 100%;
    -webkit-overflow-scrolling: touch;
}

.table-responsive > .table {
    margin-bottom: 0;
}

.badge {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 500;
    padding: 0.375em 0.75em;
    border-radius: var(--md-radius-full);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.badge-primary {
    background-color: var(--md-primary-100) !important;
    color: var(--md-primary) !important;
}

.badge-success {
    background-color: #d1fae5 !important;
    color: #059669 !important;
}

.badge-danger {
    background-color: #fee2e2 !important;
    color: #dc2626 !important;
}

.badge-warning {
    background-color: #fef3c7 !important;
    color: #d97706 !important;
}

.badge-info {
    background-color: #e0f2fe !important;
    color: #0284c7 !important;
}

.badge-secondary {
    background-color: #f1f5f9 !important;
    color: #64748b !important;
}

.alert {
    border: none;
    border-radius: var(--md-radius);
    padding: 1rem 1.25rem;
    font-size: 0.9375rem;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.alert-success {
    background-color: #ecfdf5;
    color: #065f46;
    border-left: 4px solid var(--md-success);
}

.alert-danger {
    background-color: #fef2f2;
    color: #991b1b;
    border-left: 4px solid var(--md-danger);
}

.alert-warning {
    background-color: #fffbeb;
    color: #92400e;
    border-left: 4px solid var(--md-warning);
}

.alert-info {
    background-color: #f0f9ff;
    color: #075985;
    border-left: 4px solid var(--md-info);
}

.alert-dismissible {
    padding-right: 3rem;
}

.alert-dismissible .btn-close {
    position: absolute;
    top: 50%;
    right: 1rem;
    transform: translateY(-50%);
    padding: 0.5rem;
    opacity: 0.5;
}

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

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

.stat-card {
    background: var(--md-surface);
    border: none;
    border-radius: var(--md-radius-lg);
    box-shadow: var(--md-shadow);
    padding: 1.5rem;
    transition: var(--md-transition);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--md-primary) 0%, var(--md-primary-light) 100%);
}

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

.stat-card .stat-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--md-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    background: var(--md-primary-50);
    color: var(--md-primary);
}

.stat-card .stat-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--md-text-primary);
    line-height: 1.2;
}

.stat-card .stat-label {
    font-size: 0.875rem;
    color: var(--md-text-secondary);
    margin-top: 0.25rem;
}

.stat-card .stat-trend {
    font-size: 0.8125rem;
    font-weight: 500;
}

.stat-card .stat-trend.up {
    color: var(--md-success);
}

.stat-card .stat-trend.down {
    color: var(--md-danger);
}

.dropdown-menu {
    border: 1px solid var(--md-border);
    border-radius: var(--md-radius);
    box-shadow: var(--md-shadow-lg);
    padding: 0.5rem;
    min-width: 12rem;
}

.dropdown-item {
    font-size: 0.9375rem;
    padding: 0.625rem 1rem;
    border-radius: var(--md-radius-sm);
    color: var(--md-text-primary);
    transition: var(--md-transition);
}

.dropdown-item:hover {
    background-color: var(--md-divider);
    color: var(--md-text-primary);
}

.dropdown-item.active,
.dropdown-item:active {
    background-color: var(--md-primary-50);
    color: var(--md-primary);
}

.dropdown-divider {
    border-color: var(--md-border);
    margin: 0.5rem 0;
}

.nav-tabs {
    border-bottom: 1px solid var(--md-border);
    gap: 0.5rem;
}

.nav-tabs .nav-link {
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--md-text-secondary);
    font-weight: 500;
    padding: 0.75rem 1.25rem;
    transition: var(--md-transition);
    border-radius: 0;
}

.nav-tabs .nav-link:hover {
    color: var(--md-text-primary);
    border-color: transparent;
}

.nav-tabs .nav-link.active {
    color: var(--md-primary);
    background: transparent;
    border-bottom-color: var(--md-primary);
}

.pagination {
    gap: 0.25rem;
}

.page-link {
    border: none;
    border-radius: var(--md-radius);
    padding: 0.5rem 0.875rem;
    font-size: 0.9375rem;
    color: var(--md-text-secondary);
    background: var(--md-surface);
    transition: var(--md-transition);
}

.page-link:hover {
    background-color: var(--md-divider);
    color: var(--md-text-primary);
}

.page-item.active .page-link {
    background-color: var(--md-primary);
    color: white;
}

.page-item.disabled .page-link {
    color: var(--md-text-muted);
    background: transparent;
}

.modal-content {
    border: none;
    border-radius: var(--md-radius-lg);
    box-shadow: var(--md-shadow-xl);
}

.modal-header {
    border-bottom: 1px solid var(--md-border);
    padding: 1.25rem 1.5rem;
}

.modal-header .btn-close {
    opacity: 0.5;
}

.modal-header .btn-close:hover {
    opacity: 1;
}

.modal-body {
    padding: 1.5rem;
}

.modal-footer {
    border-top: 1px solid var(--md-border);
    padding: 1rem 1.5rem;
}

.progress {
    height: 6px;
    border-radius: var(--md-radius-full);
    background-color: var(--md-divider);
}

.progress-bar {
    border-radius: var(--md-radius-full);
}

.skeleton {
    background: linear-gradient(90deg, var(--md-divider) 25%, var(--md-border) 50%, var(--md-divider) 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
    border-radius: var(--md-radius);
}

@keyframes skeleton-loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

.empty-state {
    text-align: center;
    padding: 3rem 1.5rem;
}

.empty-state .empty-icon {
    width: 80px;
    height: 80px;
    border-radius: var(--md-radius-full);
    background: var(--md-primary-50);
    color: var(--md-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
}

.empty-state h5 {
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.empty-state p {
    color: var(--md-text-secondary);
    max-width: 400px;
    margin: 0 auto 1.5rem;
}

.timeline {
    position: relative;
    padding-left: 2rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 7px;
    top: 4px;
    bottom: 4px;
    width: 2px;
    background: var(--md-border);
}

.timeline-item {
    position: relative;
    padding-bottom: 1.5rem;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -2rem;
    top: 4px;
    width: 16px;
    height: 16px;
    border-radius: var(--md-radius-full);
    background: var(--md-surface);
    border: 2px solid var(--md-primary);
}

.timeline-item.completed::before {
    background: var(--md-primary);
}

.avatar {
    width: 40px;
    height: 40px;
    border-radius: var(--md-radius);
    object-fit: cover;
}

.avatar-sm {
    width: 32px;
    height: 32px;
}

.avatar-lg {
    width: 56px;
    height: 56px;
}

.avatar-xl {
    width: 80px;
    height: 80px;
}

.avatar-group {
    display: flex;
}

.avatar-group .avatar {
    border: 2px solid var(--md-surface);
    margin-left: -8px;
}

.avatar-group .avatar:first-child {
    margin-left: 0;
}

.text-truncate-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.divider {
    height: 1px;
    background: var(--md-border);
    margin: 1.5rem 0;
}

.glass {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.shadow-primary {
    box-shadow: 0 4px 14px 0 rgb(7 25 104 / 0.25);
}

.text-gradient {
    background: linear-gradient(135deg, var(--md-primary) 0%, var(--md-primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.bg-gradient-primary {
    background: linear-gradient(135deg, var(--md-primary) 0%, var(--md-primary-light) 100%);
}

.bg-gradient-subtle {
    background: linear-gradient(135deg, var(--md-primary-50) 0%, var(--md-primary-100) 100%);
}

@media (max-width: 768px) {
    .card-body {
        padding: 1.25rem;
    }
    
    .stat-card .stat-value {
        font-size: 1.5rem;
    }
    
    .page-title {
        font-size: 1.5rem;
    }
}