/* OrcaPro BR — Componentes: cards, botões, forms, tabelas, badges, alerts, toasts, modais */

.card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-4) var(--space-5);
    border-bottom: 1px solid var(--border-color);
}

.card-header h2 {
    font-size: 1rem;
    margin: 0;
}

.card-body {
    padding: var(--space-5);
}

.card-footer {
    padding: var(--space-4) var(--space-5);
    background: var(--bg-page);
    border-top: 1px solid var(--border-color);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

/* Metric cards */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

@media (max-width: 1024px) {
    .metrics-grid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    }
}

@media (max-width: 768px) {
    .metrics-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .metrics-grid {
        grid-template-columns: 1fr;
    }
}

.metric-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xs);
    padding: var(--space-5);
}

a.metric-card {
    display: block;
    text-decoration: none;
    color: inherit;
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

a.metric-card:hover {
    color: inherit;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary);
}

.metric-icon {
    width: 36px;
    height: 36px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    margin-bottom: var(--space-3);
}

.metric-card.primary .metric-icon { background: var(--color-primary-light); color: var(--color-primary); }
.metric-card.success .metric-icon { background: var(--color-success-light); color: var(--color-success); }
.metric-card.danger .metric-icon { background: var(--color-danger-light); color: var(--color-danger); }
.metric-card.warning .metric-icon { background: var(--color-warning-light); color: var(--color-warning); }
.metric-card.info .metric-icon { background: var(--color-info-light); color: var(--color-info); }

.metric-value {
    font-size: 1.625rem;
    font-weight: 700;
    line-height: 1.2;
}

.metric-sub {
    color: var(--text-muted);
    font-size: .8125rem;
    margin-top: var(--space-1);
}

/* Botões */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: .5rem var(--space-4);
    border-radius: var(--radius);
    border: 1px solid transparent;
    font-size: .875rem;
    font-weight: 600;
    cursor: pointer;
    transition: background var(--transition), border-color var(--transition), color var(--transition);
    text-decoration: none;
    line-height: 1.2;
}

.btn-primary { background: var(--color-primary); color: #fff; }
.btn-primary:hover { background: var(--color-primary-hover); color: #fff; }

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

.btn-danger { background: var(--color-danger); color: #fff; }
.btn-danger:hover { background: #b91c1c; color: #fff; }

.btn-success { background: var(--color-success); color: #fff; }
.btn-success:hover { background: #15803d; color: #fff; }

.btn-ghost { background: transparent; color: var(--text-secondary); }
.btn-ghost:hover { background: var(--bg-page); color: var(--text-primary); }

.btn-sm { padding: .3rem .75rem; font-size: .8125rem; }
.btn-lg { padding: .75rem 1.5rem; font-size: 1rem; }

.btn-icon {
    width: 36px;
    height: 36px;
    padding: 0;
}

.btn-sm.btn-icon { width: 30px; height: 30px; }

.btn-block { width: 100%; }

/* Formulários */
.form-group {
    margin-bottom: var(--space-4);
}

.form-label {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: .8125rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: var(--space-2);
}

.form-label-link {
    font-weight: 500;
    font-size: .75rem;
}

.form-control, .form-select {
    width: 100%;
    padding: .55rem .75rem;
    border: 1px solid var(--border-input);
    border-radius: var(--radius);
    background: var(--bg-input);
    color: var(--text-primary);
    font-size: .875rem;
    font-family: inherit;
    transition: border-color var(--transition);
}

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

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none'%3E%3Cpath d='M1 1L6 6L11 1' stroke='%2394a3b8' stroke-width='1.5'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right .75rem center;
    padding-right: 2rem;
}

.is-invalid { border-color: var(--color-danger) !important; }
.is-valid { border-color: var(--color-success) !important; }

.form-error {
    color: var(--color-danger);
    font-size: .75rem;
    margin-top: var(--space-1);
}

.form-hint {
    color: var(--text-muted);
    font-size: .75rem;
    margin-top: var(--space-1);
}

.form-row {
    display: grid;
    gap: var(--space-4);
}

.form-row.col-2 { grid-template-columns: 1fr 1fr; }
.form-row.col-3 { grid-template-columns: 1fr 1fr 1fr; }
.form-row.col-4 { grid-template-columns: 1fr 1fr 1fr 1fr; }
.form-row.col-1-2 { grid-template-columns: 1fr 2fr; }
.form-row.col-2-1 { grid-template-columns: 2fr 1fr; }
.form-row.col-3-1 { grid-template-columns: 3fr 1fr; }

@media (max-width: 768px) {
    .form-row.col-2,
    .form-row.col-3,
    .form-row.col-4,
    .form-row.col-1-2,
    .form-row.col-2-1,
    .form-row.col-3-1 {
        grid-template-columns: 1fr;
    }
}

.input-password {
    position: relative;
}

.input-password .form-control {
    padding-right: 2.5rem;
}

.btn-toggle-pwd {
    position: absolute;
    right: .5rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-muted);
}

.input-group {
    display: flex;
}

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

.input-group .btn {
    border-radius: 0 var(--radius) var(--radius) 0;
}

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

table {
    width: 100%;
    border-collapse: collapse;
    font-size: .875rem;
}

thead th {
    text-transform: uppercase;
    font-size: .6875rem;
    letter-spacing: .04em;
    color: var(--text-muted);
    background: var(--bg-page);
    text-align: left;
    padding: var(--space-3) var(--space-4);
    border-bottom: 1px solid var(--border-color);
}

tbody td {
    padding: var(--space-3) var(--space-4);
    border-bottom: 1px solid var(--border-color);
}

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

tbody tr:hover {
    background: var(--bg-page);
}

.table-actions {
    display: flex;
    justify-content: flex-end;
    gap: var(--space-2);
}

.td-right { text-align: right; }
.td-center { text-align: center; }
.td-nowrap { white-space: nowrap; }
.td-mono { font-family: 'Courier New', monospace; }

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    padding: .2rem .6rem;
    border-radius: var(--radius-full);
    font-size: .75rem;
    font-weight: 600;
}

.badge-primary { background: var(--color-primary-light); color: var(--color-primary); }
.badge-success { background: var(--color-success-light); color: var(--color-success); }
.badge-danger { background: var(--color-danger-light); color: var(--color-danger); }
.badge-warning { background: var(--color-warning-light); color: var(--color-warning); }
.badge-info { background: var(--color-info-light); color: var(--color-info); }
.badge-secondary { background: var(--bg-page); color: var(--text-secondary); }

/* Alerts */
.alert {
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius);
    border-left: 4px solid transparent;
    font-size: .875rem;
    margin-bottom: var(--space-4);
}

.alert-success { background: var(--color-success-light); border-color: var(--color-success); color: var(--color-success); }
.alert-danger { background: var(--color-danger-light); border-color: var(--color-danger); color: var(--color-danger); }
.alert-warning { background: var(--color-warning-light); border-color: var(--color-warning); color: var(--color-warning); }
.alert-info { background: var(--color-info-light); border-color: var(--color-info); color: var(--color-info); }

/* Toasts */
.toast-container {
    position: fixed;
    bottom: var(--space-5);
    right: var(--space-5);
    z-index: 100;
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.toast {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--color-primary);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    padding: var(--space-3) var(--space-4);
    min-width: 260px;
    animation: orcapro-toast-in var(--transition-slow);
}

.toast.success { border-left-color: var(--color-success); }
.toast.danger { border-left-color: var(--color-danger); }
.toast.warning { border-left-color: var(--color-warning); }

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

.toast.toast-out {
    animation: orcapro-toast-out var(--transition-slow) forwards;
}

@keyframes orcapro-toast-out {
    to { transform: translateY(10px); opacity: 0; }
}

/* Modais */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, .5);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 60;
}

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

.modal {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    width: 480px;
    max-width: calc(100vw - 2rem);
    box-shadow: var(--shadow-lg);
    transform: scale(.97);
    opacity: 0;
    transition: transform var(--transition-slow), opacity var(--transition-slow);
}

.modal-overlay.open .modal {
    transform: scale(1);
    opacity: 1;
}

.modal-lg { width: 720px; }
.modal-xl { width: 960px; }

.modal-header {
    padding: var(--space-4) var(--space-5);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.modal-body { padding: var(--space-5); }

.modal-footer {
    padding: var(--space-4) var(--space-5);
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
    gap: var(--space-3);
}

/* Paginação */
.pagination {
    display: flex;
    gap: var(--space-2);
    list-style: none;
    padding: 0;
    margin: var(--space-4) 0 0;
}

.pagination a, .pagination span {
    width: 34px;
    height: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: .8125rem;
}

.pagination .active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
}

.pagination .disabled {
    opacity: .4;
    pointer-events: none;
}

/* Busca/filtros */
.search-bar {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

.search-bar .form-control {
    max-width: 320px;
}

.search-bar .form-select {
    max-width: 160px;
}

/* Empty state */
.empty-state {
    text-align: center;
    padding: var(--space-8) var(--space-4);
    color: var(--text-muted);
}

/* Tabela de itens de orçamento */
.items-table input.form-control {
    padding: .35rem .5rem;
}

/* Autocomplete */
.autocomplete-wrap {
    position: relative;
}

.autocomplete-list {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
    max-height: 240px;
    overflow-y: auto;
    z-index: 20;
    display: none;
}

.autocomplete-list.open {
    display: block;
}

.autocomplete-item {
    padding: var(--space-2) var(--space-3);
    cursor: pointer;
    font-size: .8125rem;
}

.autocomplete-item:hover,
.autocomplete-item.active {
    background: var(--bg-page);
}