/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-sans);
    background-color: var(--bg-page);
    color: var(--text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transition: background-color var(--transition-base), color var(--transition-base);
}

a {
    color: var(--brand-green-500);
    text-decoration: none;
    transition: color var(--transition-fast);
}
a:hover { color: var(--brand-orange); }

img { max-width: 100%; height: auto; display: block; }

/* --- Tipografia --- */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
}

.text-muted { color: var(--text-muted) !important; }
.text-secondary { color: var(--text-secondary) !important; }
.text-green { color: var(--brand-green-500) !important; }
.text-orange { color: var(--brand-orange) !important; }

/* --- Utilitários --- */
.cursor-pointer { cursor: pointer; }
.text-justify { text-align: justify; }
.text-wrap { word-wrap: break-word; white-space: normal; }

/* --- Forms --- */
.form-control,
.form-select {
    color: var(--text-primary);
    background-color: var(--bg-surface);
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 0.6rem 0.9rem;
    font-size: 0.9rem;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--brand-green-400);
    box-shadow: 0 0 0 3px rgba(46, 125, 50, 0.15);
    background-color: var(--bg-surface);
    color: var(--text-primary);
}

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

/* Password input with toggle */
.password-wrapper {
    position: relative;
}

.password-wrapper .btn-toggle-password {
    position: absolute;
    right: 0.75rem;
    top: 50%;
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0.25rem;
    font-size: 1.1rem;
    transition: color var(--transition-fast);
}
.password-wrapper .btn-toggle-password:hover {
    color: var(--text-primary);
}

.form-select option,
.form-select optgroup {
    color: var(--text-primary);
    background-color: var(--bg-surface);
}

.form-check-input {
    border: 1.5px solid var(--border-color);
    background-color: var(--bg-surface);
}
.form-check-input:checked {
    background-color: var(--brand-green-500);
    border-color: var(--brand-green-500);
}
.form-check-input:focus {
    border-color: var(--brand-green-400);
    box-shadow: 0 0 0 3px rgba(46, 125, 50, 0.15);
}

/* --- Botões --- */
.btn {
    font-weight: 500;
    border-radius: var(--radius-md);
    padding: 0.55rem 1.25rem;
    font-size: 0.9rem;
    transition: all var(--transition-fast);
}

.btn-primary {
    background-color: var(--brand-green-500);
    border-color: var(--brand-green-500);
    color: #fff;
}
.btn-primary:hover {
    background-color: var(--brand-green-600);
    border-color: var(--brand-green-600);
    color: #fff;
    box-shadow: var(--shadow-md);
}

.btn-orange {
    background-color: var(--brand-orange);
    border-color: var(--brand-orange);
    color: #fff;
}
.btn-orange:hover {
    background-color: #d4780a;
    border-color: #d4780a;
    color: #fff;
    box-shadow: var(--shadow-md);
}

.btn-outline-green {
    background-color: transparent;
    border: 1.5px solid var(--brand-green-500);
    color: var(--brand-green-500);
}
.btn-outline-green:hover {
    background-color: var(--brand-green-500);
    color: #fff;
}

/* --- Cards --- */
.card {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    background-color: var(--bg-surface);
    color: var(--text-primary);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
    overflow: hidden;
}

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

.card-header {
    border-bottom: 1px solid var(--border-color);
    background-color: var(--bg-surface-alt);
    padding: var(--space-sm) var(--space-md);
    font-weight: 600;
}

.card-body { padding: var(--space-md); }

.card-footer {
    border-top: 1px solid var(--border-color);
    background-color: var(--bg-surface-alt);
    padding: var(--space-sm) var(--space-md);
}

/* --- Tabela --- */
.table {
    color: var(--text-primary);
    margin-bottom: 0;
}
.table thead th {
    background-color: var(--brand-green-500);
    color: #fff;
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: none;
    padding: 0.75rem 1rem;
    white-space: nowrap;
}
.table thead th:first-child { border-radius: var(--radius-md) 0 0 0; }
.table thead th:last-child  { border-radius: 0 var(--radius-md) 0 0; }

.table tbody tr {
    transition: background-color var(--transition-fast);
}
.table tbody tr:hover {
    background-color: var(--brand-green-50);
}
.table tbody td {
    vertical-align: middle;
    padding: 0.65rem 1rem;
    border-color: var(--border-color);
}
.table-striped tbody tr:nth-of-type(odd) {
    background-color: var(--bg-surface-alt);
}

html.dark-mode .table tbody tr:hover {
    background-color: var(--bg-surface-alt);
}
html.dark-mode .table thead th {
    background-color: var(--brand-green-600);
}

/* --- Paginação --- */
.pagination .page-link {
    color: var(--brand-green-500);
    background-color: var(--bg-surface);
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-sm) !important;
    margin: 0 4px;
    padding: 0.45rem 0.75rem;
    font-size: 0.85rem;
    font-weight: 500;
    transition: all var(--transition-fast);
}
.pagination .page-link:hover {
    background-color: var(--brand-green-500);
    border-color: var(--brand-green-500);
    color: #fff;
}
.pagination .page-item.active .page-link {
    background-color: var(--brand-green-500);
    border-color: var(--brand-green-500);
    color: #fff;
    box-shadow: var(--shadow-sm);
}
.pagination .page-item.disabled .page-link {
    color: var(--text-muted);
    background-color: var(--bg-surface);
    border-color: var(--border-color);
    opacity: 0.6;
}

html.dark-mode .pagination .page-link {
    color: var(--brand-green-400);
    background-color: var(--bg-surface);
    border-color: var(--border-color);
}
html.dark-mode .pagination .page-link:hover {
    background-color: var(--brand-green-600);
    border-color: var(--brand-green-600);
    color: #fff;
}
html.dark-mode .pagination .page-item.active .page-link {
    background-color: var(--brand-green-600);
    border-color: var(--brand-green-600);
}

/* --- Badges --- */
.badge {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.3px;
    text-transform: uppercase;
    padding: 0.25rem 0.6rem;
    border-radius: var(--radius-full);
}
.badge-green {
    background-color: var(--brand-green-50);
    color: var(--brand-green-600);
}
.badge-orange {
    background-color: var(--brand-orange-light);
    color: var(--brand-orange);
}
.badge-gray {
    background-color: var(--gray-100);
    color: var(--gray-600);
}
html.dark-mode .badge-green {
    background-color: rgba(76, 175, 80, 0.15);
    color: var(--brand-green-400);
}
html.dark-mode .badge-orange {
    background-color: rgba(232, 134, 12, 0.15);
    color: var(--brand-orange);
}

/* --- Loading Spinner --- */
.spinner-overlay {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem;
    color: var(--text-muted);
    font-size: 0.9rem;
}
.spinner-overlay .spinner-border {
    width: 2rem;
    height: 2rem;
    margin-right: var(--space-sm);
    color: var(--brand-green-500);
}

/* --- Empty State --- */
.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-muted);
}
.empty-state .empty-icon {
    font-size: 3rem;
    margin-bottom: var(--space-md);
    opacity: 0.4;
}
.empty-state h5 {
    color: var(--text-secondary);
    margin-bottom: var(--space-xs);
}
.empty-state p {
    font-size: 0.9rem;
    margin: 0;
}

/* --- Notification --- */
.notification {
    padding: 0.6rem 1rem;
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    font-weight: 500;
    margin-top: var(--space-sm);
    animation: slideDown 0.3s ease;
}
.notification-success {
    background-color: var(--brand-green-50);
    color: var(--brand-green-600);
    border: 1px solid var(--brand-green-200);
}
.notification-error {
    background-color: #fde8e8;
    color: var(--brand-red);
    border: 1px solid #f8b4b4;
}
.notification-warning {
    background-color: var(--brand-orange-light);
    color: #b45309;
    border: 1px solid #fcd34d;
}
.notification-info {
    background-color: #e0f2fe;
    color: #0369a1;
    border: 1px solid #7dd3fc;
}
html.dark-mode .notification-success {
    background-color: rgba(76,175,80,0.15);
    color: var(--brand-green-400);
    border-color: rgba(76,175,80,0.3);
}
html.dark-mode .notification-error {
    background-color: rgba(211,47,47,0.15);
    color: #f87171;
    border-color: rgba(211,47,47,0.3);
}

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-8px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* --- Modal --- */
.modal {
    background-color: var(--shadow-md);
}

/* --- Footer --- */
.footer {
    padding: var(--space-xl) 0;
    font-size: 0.85rem;
    background-color: var(--bg-surface);
    border-top: 1px solid var(--border-color);
    color: var(--text-secondary);
}
.footer .copyright { text-align: center; }
.footer .credits {
    text-align: center;
    font-size: 0.8rem;
    margin-top: var(--space-xs);
}

/* --- Scrollbar custom --- */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--bg-page); }
::-webkit-scrollbar-thumb {
    background: var(--gray-300);
    border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover { background: var(--gray-400); }
html.dark-mode ::-webkit-scrollbar-thumb { background: var(--gray-600); }
html.dark-mode ::-webkit-scrollbar-thumb:hover { background: var(--gray-500); }

/* --- View Toggle (cards/tabela) --- */
.view-toggle {
    display: inline-flex;
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
}
.view-toggle .btn-view {
    padding: 0.4rem 0.75rem;
    font-size: 0.85rem;
    border: none;
    background: var(--bg-surface);
    color: var(--text-muted);
    cursor: pointer;
    transition: all var(--transition-fast);
}
.view-toggle .btn-view + .btn-view {
    border-left: 1px solid var(--border-color);
}
.view-toggle .btn-view:hover {
    background: var(--bg-surface-alt);
    color: var(--text-primary);
}
.view-toggle .btn-view.active {
    background: var(--brand-green-500);
    color: #fff;
}

/* --- Tabela wrapper --- */
.table-wrapper {
    overflow-x: auto;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    background: var(--bg-surface);
}