/* ===================================================================
   BEWEX Portal Operacional — components.css
   Componentes reutilizáveis: botões, formulários, cards, badges,
   alertas, paginação, tabelas, modais.
   =================================================================== */

/* ---------- Botões ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 18px;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
    line-height: 1.2;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-gold), var(--accent-gold-light));
    color: #0a0a0a;
}

.btn-primary:hover:not(:disabled) {
    filter: brightness(1.08);
    box-shadow: var(--glow-gold);
}

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

.btn-secondary:hover:not(:disabled) {
    background: var(--bg-card-hover);
    border-color: var(--border-color-strong);
}

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

.btn-ghost:hover:not(:disabled) {
    color: var(--text-primary);
    background: var(--color-neutral-bg);
}

.btn-danger {
    background: var(--color-danger-bg);
    color: var(--color-danger);
    border-color: rgba(239, 68, 68, 0.35);
}

.btn-danger:hover:not(:disabled) {
    background: rgba(239, 68, 68, 0.22);
}

.btn-pill {
    border-radius: 999px;
    padding: 13px;
    letter-spacing: 0.04em;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 13px;
}

.btn-icon {
    width: 36px;
    height: 36px;
    padding: 0;
    border-radius: var(--radius-sm);
}

/* ---------- Formulários ---------- */
.form-group {
    margin-bottom: 18px;
}

.form-label {
    display: block;
    margin-bottom: 6px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.form-control,
select.form-control,
textarea.form-control {
    width: 100%;
    padding: 12px 14px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 14px;
    font-family: inherit;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

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

.form-control:focus {
    border-color: var(--accent-gold);
    outline: none;
    box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.15);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

.form-hint {
    margin-top: 6px;
    font-size: 12px;
    color: var(--text-muted);
}

.form-error {
    margin-top: 6px;
    font-size: 12px;
    color: var(--color-danger);
}

.form-check {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--text-secondary);
}

.form-check input {
    accent-color: var(--accent-gold);
    width: 16px;
    height: 16px;
}

/* ---------- Cards genéricos ---------- */
.card {
    background: var(--bg-glass);
    backdrop-filter: var(--blur-glass);
    -webkit-backdrop-filter: var(--blur-glass);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
}

/* Empilhamento de cards/seções colapsáveis (ex.: blocos do formulário de AWB) */
.card-stack > .card,
.card-stack > details.card {
    margin-bottom: 22px;
}

.card-stack > .card:last-child,
.card-stack > details.card:last-child {
    margin-bottom: 0;
}

details.card > summary.card-header {
    cursor: pointer;
    list-style: none;
}

details.card > summary.card-header::-webkit-details-marker {
    display: none;
}

details.card > summary.card-header::after {
    content: '\002B';
    margin-left: auto;
    color: var(--text-secondary);
}

details.card[open] > summary.card-header::after {
    content: '\2212';
}

.field-count {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-muted);
    background: var(--bg-card-hover);
    border: 1px solid var(--border-color);
    border-radius: 999px;
    padding: 2px 10px;
}

.card-header {
    padding: 18px 22px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

.card-body {
    padding: 22px;
}

/* ---------- Badges de status ---------- */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    white-space: nowrap;
}

.badge::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
}

.badge-success { background: var(--color-success-bg); color: var(--color-success); }
.badge-warning { background: var(--color-warning-bg); color: var(--color-warning); }
.badge-orange  { background: var(--color-orange-bg); color: var(--color-orange); }
.badge-danger  { background: var(--color-danger-bg); color: var(--color-danger); }
.badge-info    { background: var(--color-info-bg); color: var(--color-info); }
.badge-neutral { background: var(--color-neutral-bg); color: var(--text-secondary); }

/* ---------- Alertas / flash messages ---------- */
.alert {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 14px 16px;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    font-size: 14px;
    margin-bottom: 18px;
}

.alert-success { background: var(--color-success-bg); border-color: rgba(0, 199, 129, 0.3); color: var(--color-success); }
.alert-error   { background: var(--color-danger-bg); border-color: rgba(239, 68, 68, 0.3); color: var(--color-danger); }
.alert-info    { background: var(--color-info-bg); border-color: rgba(59, 130, 246, 0.3); color: var(--color-info); }
.alert-warning { background: var(--color-warning-bg); border-color: rgba(245, 158, 11, 0.3); color: var(--color-warning); }

/* ---------- Tabelas ---------- */
.table-wrapper {
    overflow-x: auto;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}

.table {
    width: 100%;
    min-width: 760px;
    border-collapse: collapse;
    background: var(--bg-card);
}

.table thead th {
    text-align: left;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    padding: 14px 16px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    white-space: nowrap;
}

.table tbody td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border-color);
    font-size: 14px;
    vertical-align: middle;
}

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

.table tbody tr {
    transition: background var(--transition-fast);
}

.table tbody tr:hover {
    background: var(--bg-card-hover);
}

.table .cell-muted {
    color: var(--text-secondary);
    font-size: 13px;
}

.table-empty {
    padding: 48px 20px;
    text-align: center;
    color: var(--text-secondary);
}

.table-empty .bi {
    font-size: 32px;
    color: var(--text-muted);
    margin-bottom: 12px;
    display: block;
}

/* ---------- Ações de linha ---------- */
.row-actions {
    display: flex;
    gap: 6px;
    justify-content: flex-end;
}

.row-actions .btn-icon {
    color: var(--text-secondary);
    background: transparent;
    border: 1px solid var(--border-color);
}

.row-actions .btn-icon:hover {
    color: var(--accent-gold);
    border-color: var(--accent-gold-dim);
}

/* ---------- Paginação ---------- */
.pagination-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    padding: 16px 20px;
    border-top: 1px solid var(--border-color);
    font-size: 13px;
    color: var(--text-secondary);
}

.pagination {
    display: flex;
    gap: 4px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.pagination a,
.pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 34px;
    height: 34px;
    padding: 0 8px;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    border: 1px solid transparent;
    font-size: 13px;
}

.pagination a:hover {
    background: var(--bg-card-hover);
    color: var(--text-primary);
}

.pagination .active span {
    background: var(--accent-gold);
    color: #0a0a0a;
    font-weight: 700;
}

.pagination .disabled span {
    opacity: 0.35;
}

.per-page-select {
    display: flex;
    align-items: center;
    gap: 8px;
}

.per-page-select select {
    padding: 6px 10px;
    background: var(--bg-input);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
}

/* ---------- Breadcrumb ---------- */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.breadcrumb a {
    color: var(--text-secondary);
}

.breadcrumb a:hover {
    color: var(--accent-gold);
}

.breadcrumb .sep {
    color: var(--text-muted);
}

.breadcrumb .current {
    color: var(--text-primary);
    font-weight: 600;
}

/* ---------- Modal ---------- */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.65);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 20px;
}

.modal-overlay.is-open {
    display: flex;
}

.modal-box {
    background: var(--bg-glass);
    backdrop-filter: var(--blur-glass);
    -webkit-backdrop-filter: var(--blur-glass);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    max-width: 480px;
    width: 100%;
    box-shadow: var(--shadow-card-deep);
}

.modal-box-wide {
    max-width: 720px;
    max-height: 88vh;
    display: flex;
    flex-direction: column;
}

.modal-header {
    padding: 20px 22px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.modal-body {
    padding: 22px;
    color: var(--text-secondary);
}

.modal-body-scroll {
    overflow-y: auto;
}

.modal-footer {
    padding: 16px 22px;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}

/* ---------- Tooltip ---------- */
.tooltip-target {
    position: relative;
    cursor: help;
}

.tooltip-target[data-tooltip]:hover::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 130%;
    left: 50%;
    transform: translateX(-50%);
    background: #1a1a1d;
    border: 1px solid var(--border-color-strong);
    color: var(--text-primary);
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    font-size: 12px;
    white-space: pre-line;
    width: max-content;
    max-width: 260px;
    z-index: 50;
    box-shadow: var(--shadow-card);
    pointer-events: none;
}

/* ---------- Empty / loading states ---------- */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-secondary);
}

.empty-state .bi {
    font-size: 40px;
    color: var(--text-muted);
    margin-bottom: 14px;
    display: block;
}

.loading-spinner {
    width: 18px;
    height: 18px;
    border: 2px solid rgba(245, 158, 11, 0.25);
    border-top-color: var(--accent-gold);
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
    display: inline-block;
}

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