/* ═══════════════════════════════════════════════════════════════════════════
   TheBesti — Design System
   Clean, minimalista, mobile-first. Base para todas as páginas.
   ═══════════════════════════════════════════════════════════════════════════ */

/* ── Reset ────────────────────────────────────────────────────────────────── */

*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* ── Custom Properties ────────────────────────────────────────────────────── */

:root {
    /* Primary (orange) */
    --color-primary: #2fa39a;
    --color-primary-dark: #20756d;
    --color-primary-light: #eaf7f5;
    --color-primary-50: #eaf7f5;
    --color-primary-100: #c9efe9;

    /* Neutral */
    --color-bg: #f8f9fa;
    --color-content: #ffffff;
    --color-text: #1f2937;
    --color-text-muted: #6b7280;
    --color-text-light: #9ca3af;
    --color-border: #e5e7eb;
    --color-border-light: #f3f4f6;

    /* Semantic */
    --color-success: #10b981;
    --color-success-dark: #059669;
    --color-success-bg: #ecfdf5;
    --color-error: #ef4444;
    --color-error-dark: #dc2626;
    --color-error-bg: #fef2f2;
    --color-warning: #f59e0b;
    --color-warning-dark: #d97706;
    --color-warning-bg: #fffbeb;
    --color-info: #3b82f6;
    --color-info-dark: #2563eb;
    --color-info-bg: #eff6ff;

    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;

    /* Borders */
    --radius-sm: 4px;
    --radius: 8px;
    --radius-lg: 12px;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow: 0 1px 3px rgba(0, 0, 0, 0.1), 0 1px 2px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);

    /* Transitions */
    --transition: 150ms ease;
    --transition-slow: 250ms ease;

    /* Typography */
    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen,
        Ubuntu, Cantarell, sans-serif;
    --font-mono: 'SF Mono', 'Fira Code', 'Fira Mono', Menlo, Consolas, monospace;

    /* Z-index layers */
    --z-toast: 9999;
    --z-dialog: 9998;
    --z-dropdown: 1000;
}

/* ── Base ──────────────────────────────────────────────────────────────────── */

html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-family);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a:hover {
    color: var(--color-primary-dark);
    text-decoration: underline;
}

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

/* ── Typography ────────────────────────────────────────────────────────────── */

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

h1 { font-size: 1.5rem; }
h2 { font-size: 1.25rem; }
h3 { font-size: 1.125rem; }

.text-muted { color: var(--color-text-muted); }
.text-sm { font-size: 0.8125rem; }
.text-xs { font-size: 0.75rem; }
.text-center { text-align: center; }
.text-right { text-align: right; }
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }

/* ── Buttons ───────────────────────────────────────────────────────────────── */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 0.5rem 1rem;
    border: 1px solid transparent;
    border-radius: var(--radius);
    font-size: 0.875rem;
    font-weight: 500;
    font-family: var(--font-family);
    line-height: 1.5;
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
    user-select: none;
    outline: none;
    position: relative;
    text-decoration: none;
}

.btn:focus-visible {
    box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.3);
}

.btn:disabled,
.btn.loading,
.btn[aria-disabled="true"] {
    opacity: 0.6;
    cursor: not-allowed;
    pointer-events: none;
}

/* Primary */
.btn-primary {
    background-color: var(--color-primary);
    color: #ffffff;
}

.btn-primary:hover:not(:disabled) {
    background-color: var(--color-primary-dark);
    color: #ffffff;
}

.btn-primary:active:not(:disabled) {
    transform: scale(0.98);
}

/* Secondary (outline, light) */
.btn-secondary {
    background-color: var(--color-content);
    color: var(--color-text);
    border-color: var(--color-border);
}

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

/* Danger */
.btn-danger {
    background-color: var(--color-error);
    color: #ffffff;
}

.btn-danger:hover:not(:disabled) {
    background-color: var(--color-error-dark);
}

/* Ghost (text-only) */
.btn-ghost {
    background: transparent;
    color: var(--color-text-muted);
    border-color: transparent;
}

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

/* Icon button (square) */
.btn-icon {
    width: 2.25rem;
    height: 2.25rem;
    padding: 0;
    border-radius: var(--radius);
}

/* Sizes */
.btn-sm {
    padding: 0.3125rem 0.625rem;
    font-size: 0.8125rem;
    border-radius: var(--radius-sm);
}

.btn-lg {
    padding: 0.6875rem 1.5rem;
    font-size: 1rem;
}

.btn-block {
    width: 100%;
}

/* Button group */
.btn-group {
    display: inline-flex;
    gap: var(--space-sm);
}

/* ── Loading state (inline em botões) ────────────────────────────────────── */

.btn.loading {
    color: transparent !important;
}

.btn .spinner {
    display: none;
}

.btn.loading .spinner {
    display: block;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

.btn.loading .btn-label {
    visibility: hidden;
}

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

.spinner {
    width: 1.125rem;
    height: 1.125rem;
    border: 2px solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

.spinner-sm {
    width: 0.875rem;
    height: 0.875rem;
    border-width: 1.5px;
}

.spinner-lg {
    width: 1.5rem;
    height: 1.5rem;
    border-width: 2.5px;
}

/* ── Forms ─────────────────────────────────────────────────────────────────── */

.form-group {
    margin-bottom: var(--space-md);
    text-align: left;
}

.form-group label {
    display: block;
    margin-bottom: 0.25rem;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--color-text);
}

.form-group .label-hint {
    font-weight: 400;
    color: var(--color-text-muted);
}

.form-divider {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-muted);
    padding: 0.75rem 0 0.5rem;
    margin-bottom: 0.5rem;
    border-bottom: 1px solid var(--color-border);
    text-align: left;
}

.form-input {
    width: 100%;
    padding: 0.5625rem 0.75rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    font-size: 0.875rem;
    font-family: var(--font-family);
    color: var(--color-text);
    background-color: var(--color-content);
    outline: none;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.form-input::placeholder {
    color: var(--color-text-light);
}

.form-input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.15);
}

.form-input.error {
    border-color: var(--color-error);
}

.form-input.error:focus {
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.15);
}

.form-input:disabled {
    background-color: var(--color-bg);
    cursor: not-allowed;
}

.form-input[readonly]:not(select),
.form-input:read-only:not(select) {
    background-color: #f3f4f6;
    border-color: #d1d5db;
    color: var(--color-text-muted);
    cursor: default;
}

.form-input[readonly]:not(select):focus,
.form-input:read-only:not(select):focus {
    border-color: #d1d5db;
    box-shadow: none;
}

/* Textarea */
textarea.form-input {
    resize: vertical;
    min-height: 5rem;
}

/* Select */
select.form-input {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-color: var(--color-content);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 1rem;
    padding-right: 2.5rem;
    cursor: pointer;
}

select.form-input:disabled {
    background-color: var(--color-bg);
    opacity: 1;
    cursor: not-allowed;
}

/* select.form-input NÃO usa :read-only pois <select> sempre casa com :read-only no HTML.
   Use apenas .locked ou :disabled para estado não-editável. */

select.form-input option {
    background: var(--color-content);
    color: var(--color-text);
}

/* Locked — mesmo visual de readonly (fundo cinza, sem interação) */
select.form-input.locked {
    pointer-events: none;
    background-color: #f3f4f6;
    border-color: #d1d5db;
    color: var(--color-text-muted);
    cursor: default;
}

/* Checkbox */
.checkbox-group {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    cursor: pointer;
}

.checkbox-group input[type="checkbox"] {
    width: 1rem;
    height: 1rem;
    accent-color: var(--color-primary);
    cursor: pointer;
}

.checkbox-group label {
    font-size: 0.875rem;
    cursor: pointer;
    margin-bottom: 0;
}

/* Error message */
.field-error {
    font-size: 0.75rem;
    color: var(--color-error);
    margin-top: 0.25rem;
    display: none;
}

.form-input.error + .field-error,
.field-error.visible {
    display: block;
}

/* ═══════════════════════════════════════════════════════════════════════════
   Autocomplete
   ═══════════════════════════════════════════════════════════════════════════ */

/* Wrapper relativo que envolve o input (ocupa a largura do campo) */
.autocomplete {
    position: relative;
    width: 100%;
}

.autocomplete .form-input {
    width: 100%;
    box-sizing: border-box;
}

/* Dropdown posicionado fixo no body — não é cortado pelo overflow do modal */
.autocomplete-dropdown {
    position: fixed;
    z-index: 10000;
    max-height: 240px;
    overflow-y: auto;
    background: var(--color-content);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    display: none;
    padding: 4px;
}

.autocomplete-dropdown.open {
    display: block;
    animation: fade-in var(--transition) ease;
}

.autocomplete-item {
    display: flex;
    flex-direction: column;
    gap: 1px;
    padding: 8px 10px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 0.875rem;
    color: var(--color-text);
    line-height: 1.3;
}

.autocomplete-item.active {
    background: var(--color-primary-light);
}

.autocomplete-item:hover {
    background: var(--color-bg);
}

.autocomplete-item .ac-sub {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.autocomplete-empty {
    padding: 10px;
    text-align: center;
    font-size: 0.8125rem;
    color: var(--color-text-muted);
}

/* ── Login (página específica, mantida por compatibilidade) ───────────────── */

.login-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: var(--space-md);
}

.login-box {
    background: var(--color-content);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 400px;
    text-align: center;
}

.login-box .logo {
    width: 64px;
    height: 64px;
    margin-bottom: 1rem;
}

.login-box h1 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--color-primary);
}

/* ── Cards ─────────────────────────────────────────────────────────────────── */

.card {
    background: var(--color-content);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: var(--space-lg);
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-md);
}

.card-title {
    font-size: 1.125rem;
    font-weight: 600;
}

.card-body { }

.card-footer {
    margin-top: var(--space-md);
    padding-top: var(--space-md);
    border-top: 1px solid var(--color-border-light);
}

/* ── Filter bar ───────────────────────────────────────────────────────────── */

.filter-bar {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    margin-bottom: var(--space-md);
    flex-wrap: wrap;
}

.filter-bar .filter-label {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    margin-right: var(--space-xs);
}

.filter-chip {
    position: relative;
    cursor: pointer;
}

.filter-chip input[type="radio"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.filter-chip .chip-label {
    display: inline-block;
    padding: 0.35rem 0.85rem;
    font-size: 0.8125rem;
    font-weight: 500;
    border-radius: 99px;
    border: 1px solid var(--color-border);
    color: var(--color-text-muted);
    background: var(--color-content);
    transition: all 0.15s ease;
    user-select: none;
}

.filter-chip input[type="radio"]:checked + .chip-label {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
}

.filter-chip input[type="radio"]:focus-visible + .chip-label {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.filter-chip:hover .chip-label {
    border-color: var(--color-primary);
}

.filter-chip input[type="radio"]:checked:hover .chip-label {
    background: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
}

/* ── Layout helpers ────────────────────────────────────────────────────────── */

.page-wrapper {
    margin: 0 auto;
    padding: var(--space-lg);
}

.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-lg);
    flex-wrap: wrap;
    gap: var(--space-md);
}

.page-header h1 {
    color: var(--color-primary);
}

/* Layout em colunas: conteúdo principal + sidebar */
.layout-cols {
    display: flex;
    gap: var(--space-lg);
    align-items: flex-start;
}

.layout-main {
    flex: 1;
    min-width: 0;
}

.layout-sidebar {
    width: 240px;
    flex-shrink: 0;
}

/* Flex utilities */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.gap-sm { gap: var(--space-sm); }
.gap-md { gap: var(--space-md); }
.gap-lg { gap: var(--space-lg); }
.flex-wrap { flex-wrap: wrap; }
.flex-1 { flex: 1; }

/* Spacing */
.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }

/* Visibility */
.hidden { display: none !important; }
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

/* ═══════════════════════════════════════════════════════════════════════════
   Table (DataTable)
   ═══════════════════════════════════════════════════════════════════════════ */

/* Wrapper com scroll horizontal em mobile */
.table-responsive {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: var(--color-content);
}

/* Barra superior: busca + ações */
.table-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
    padding: var(--space-md);
    border-bottom: 1px solid var(--color-border-light);
    flex-wrap: wrap;
}

.table-search {
    position: relative;
    flex: 1;
    min-width: 200px;
    max-width: 360px;
}

.table-search .search-icon {
    position: absolute;
    left: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-light);
    width: 1rem;
    height: 1rem;
    pointer-events: none;
}

.table-search input {
    width: 100%;
    padding: 0.5rem 0.75rem 0.5rem 2.25rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    font-size: 0.8125rem;
    font-family: var(--font-family);
    background: var(--color-content);
    outline: none;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.table-search input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.15);
}

.table-search input::placeholder {
    color: var(--color-text-light);
}

.table-toolbar-actions {
    display: flex;
    gap: var(--space-sm);
    align-items: center;
}

/* Bulk actions bar (aparece quando há linhas selecionadas) */
.table-bulk-actions {
    display: none;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    background-color: var(--color-primary-50);
    border-bottom: 1px solid var(--color-primary-100);
    font-size: 0.8125rem;
    color: var(--color-text);
}

.table-bulk-actions.visible {
    display: flex;
}

.table-bulk-actions .selected-count {
    font-weight: 600;
    color: var(--color-primary-dark);
}

/* Tabela */
table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8125rem;
    white-space: nowrap;
}

table thead {
    background-color: var(--color-bg);
    border-bottom: 2px solid var(--color-border);
}

table th {
    padding: 0.625rem var(--space-md);
    text-align: left;
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
    user-select: none;
}

table th.sortable {
    cursor: pointer;
    transition: color var(--transition);
}

table th.sortable:hover {
    color: var(--color-text);
}

table th.sorted {
    color: var(--color-primary);
}

table th .sort-indicator {
    display: inline-block;
    margin-left: 0.25rem;
    font-size: 0.625rem;
}

/* Coluna de checkbox */
table th.col-checkbox,
table td.col-checkbox {
    width: 2.5rem;
    text-align: center;
    padding: 0.5rem;
}

table th.col-checkbox input[type="checkbox"],
table td.col-checkbox input[type="checkbox"] {
    width: 0.9375rem;
    height: 0.9375rem;
    accent-color: var(--color-primary);
    cursor: pointer;
}

/* Coluna de ações */
table th.col-actions,
table td.col-actions {
    width: 1%;
    text-align: right;
    padding-right: var(--space-md);
}

table td.col-actions .btn-group {
    justify-content: flex-end;
}

table tbody tr {
    border-bottom: 1px solid var(--color-border-light);
    transition: background-color var(--transition);
}

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

table tbody tr.selected {
    background-color: var(--color-primary-50);
}

table td {
    padding: 0.5625rem var(--space-md);
    color: var(--color-text);
    vertical-align: middle;
}

/* Estado vazio */
.table-empty {
    text-align: center !important;
    padding: var(--space-xl) var(--space-md) !important;
    color: var(--color-text-muted);
    font-style: italic;
}

.table-empty-icon {
    font-size: 2rem;
    margin-bottom: var(--space-sm);
    opacity: 0.4;
}

/* ── DataTable metadata sidebar ─────────────────────────────────────────── */

.datatable-with-metadata {
    display: flex;
    gap: var(--space-lg);
    align-items: flex-start;
}

.datatable-with-metadata .table-responsive {
    flex: 1;
    min-width: 0;
}

.datatable-metadata {
    width: 220px;
    flex-shrink: 0;
    background: var(--color-content);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: var(--space-md);
}

.datatable-metadata-title {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--space-sm);
    padding-bottom: var(--space-sm);
    border-bottom: 1px solid var(--color-border-light);
}

.datatable-metadata-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-xs) 0;
    font-size: 0.8125rem;
}

.datatable-metadata-item + .datatable-metadata-item {
    border-top: 1px solid var(--color-border-light);
}

.datatable-metadata-key {
    color: var(--color-text-muted);
    text-transform: capitalize;
}

.datatable-metadata-value {
    font-weight: 600;
    color: var(--color-text);
}

/* ── Pagination ────────────────────────────────────────────────────────────── */

.table-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-sm) var(--space-md);
    border-top: 1px solid var(--color-border-light);
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.pagination-info {
    white-space: nowrap;
}

.pagination-controls {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.pagination-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2rem;
    height: 2rem;
    padding: 0 0.375rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-content);
    color: var(--color-text);
    font-size: 0.8125rem;
    cursor: pointer;
    transition: all var(--transition);
}

.pagination-btn:hover:not(:disabled) {
    background-color: var(--color-primary-50);
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.pagination-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.pagination-btn.active {
    background-color: var(--color-primary);
    color: #ffffff;
    border-color: var(--color-primary);
    font-weight: 600;
}

.pagination-btn.active:hover {
    background-color: var(--color-primary-dark);
}

/* Page size selector */
.page-size-select {
    padding: 0.25rem 0.5rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 0.8125rem;
    font-family: var(--font-family);
    background: var(--color-content);
    color: var(--color-text);
    cursor: pointer;
    outline: none;
}

/* ═══════════════════════════════════════════════════════════════════════════
   Toast notifications
   ═══════════════════════════════════════════════════════════════════════════ */

.toast-container {
    position: fixed;
    top: var(--space-lg);
    right: var(--space-lg);
    z-index: var(--z-toast);
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    max-width: 400px;
    width: calc(100% - 2rem);
    pointer-events: none;
}

.toast-container.bottom-left {
    top: auto;
    right: auto;
    bottom: var(--space-lg);
    left: var(--space-lg);
}

.toast-container.bottom-right {
    top: auto;
    bottom: var(--space-lg);
}

@keyframes toast-in {
    from {
        opacity: 0;
        transform: translateX(100%);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes toast-out {
    from {
        opacity: 1;
        transform: translateX(0);
    }
    to {
        opacity: 0;
        transform: translateX(100%);
    }
}

.toast {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    padding: var(--space-md);
    border-radius: var(--radius);
    background: var(--color-content);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
    pointer-events: auto;
    animation: toast-in var(--transition-slow) ease forwards;
    position: relative;
    overflow: hidden;
}

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

.toast-icon {
    flex-shrink: 0;
    width: 1.25rem;
    height: 1.25rem;
    margin-top: 0.0625rem;
}

.toast-body {
    flex: 1;
    min-width: 0;
}

.toast-title {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 0.125rem;
}

.toast-message {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    line-height: 1.4;
}

.toast-close {
    flex-shrink: 0;
    width: 1.25rem;
    height: 1.25rem;
    padding: 0;
    border: none;
    background: none;
    color: var(--color-text-light);
    cursor: pointer;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color var(--transition);
    margin-top: 0.0625rem;
}

.toast-close:hover {
    color: var(--color-text);
}

/* Toast variants */
.toast-success {
    border-left: 3px solid var(--color-success);
}

.toast-success .toast-icon {
    color: var(--color-success);
}

.toast-error {
    border-left: 3px solid var(--color-error);
}

.toast-error .toast-icon {
    color: var(--color-error);
}

.toast-warning {
    border-left: 3px solid var(--color-warning);
}

.toast-warning .toast-icon {
    color: var(--color-warning);
}

.toast-info {
    border-left: 3px solid var(--color-info);
}

.toast-info .toast-icon {
    color: var(--color-info);
}

/* Progress bar do toast (auto-dismiss) */
.toast-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    background: var(--color-border);
    border-radius: 0 0 0 var(--radius);
    animation: toast-progress linear forwards;
}

.toast-success .toast-progress { background: var(--color-success); }
.toast-error .toast-progress { background: var(--color-error); }
.toast-warning .toast-progress { background: var(--color-warning); }
.toast-info .toast-progress { background: var(--color-info); }

@keyframes toast-progress {
    from { width: 100%; }
    to { width: 0%; }
}

/* ═══════════════════════════════════════════════════════════════════════════
   Dialog (Modal) — stack-based LIFO
   ═══════════════════════════════════════════════════════════════════════════ */

.dialog-overlay {
    position: fixed;
    inset: 0;
    z-index: var(--z-dialog);
    background-color: rgba(0, 0, 0, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-md);
    animation: fade-in var(--transition) ease;
}

@keyframes fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes dialog-in {
    from {
        opacity: 0;
        transform: scale(0.95) translateY(-10px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.dialog-box {
    background: var(--color-content);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 480px;
    max-height: calc(100vh - 2rem);
    display: flex;
    flex-direction: column;
    animation: dialog-in var(--transition-slow) ease;
}

.dialog-sm { max-width: 360px; }
.dialog-lg { max-width: 640px; }
.dialog-xl { max-width: 800px; }

.dialog-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-lg) var(--space-lg) var(--space-sm);
}

.dialog-title {
    font-size: 1.0625rem;
    font-weight: 600;
}

.dialog-close {
    width: 2rem;
    height: 2rem;
    padding: 0;
    border: none;
    background: none;
    color: var(--color-text-light);
    cursor: pointer;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    transition: all var(--transition);
}

.dialog-close:hover {
    background-color: var(--color-bg);
    color: var(--color-text);
}

.dialog-content {
    padding: var(--space-sm) var(--space-lg) var(--space-lg);
    overflow-y: auto;
    font-size: 0.875rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}

.dialog-content p + p {
    margin-top: var(--space-sm);
}

.dialog-footer {
    display: flex;
    justify-content: flex-end;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-lg) var(--space-lg);
}

/* ═══════════════════════════════════════════════════════════════════════════
   Badges / Tags
   ═══════════════════════════════════════════════════════════════════════════ */

.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.125rem 0.5rem;
    border-radius: 9999px;
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.badge-primary {
    background-color: var(--color-primary-100);
    color: var(--color-primary-dark);
}

.badge-success {
    background-color: var(--color-success-bg);
    color: var(--color-success-dark);
}

.badge-error {
    background-color: var(--color-error-bg);
    color: var(--color-error-dark);
}

.badge-warning {
    background-color: var(--color-warning-bg);
    color: var(--color-warning-dark);
}

.badge-info {
    background-color: var(--color-info-bg);
    color: var(--color-info-dark);
}

/* ═══════════════════════════════════════════════════════════════════════════
   Responsive
   ═══════════════════════════════════════════════════════════════════════════ */

@media (max-width: 768px) {
    .page-wrapper {
        padding: var(--space-md);
    }

    .page-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .layout-cols {
        flex-direction: column;
    }

    .layout-sidebar {
        width: 100%;
    }

    .datatable-with-metadata {
        flex-direction: column;
    }

    .datatable-metadata {
        width: 100%;
    }

    .table-toolbar {
        flex-direction: column;
        align-items: stretch;
    }

    .table-search {
        max-width: none;
    }

    .table-footer {
        flex-direction: column;
        align-items: center;
    }

    .dialog-box {
        max-width: 100%;
        margin: var(--space-sm);
    }

    .toast-container {
        left: var(--space-md);
        right: var(--space-md);
        max-width: none;
    }
}

@media (max-width: 480px) {
    .login-box {
        padding: 1.5rem;
    }

    .btn-group {
        flex-direction: column;
        width: 100%;
    }

    .btn-group .btn {
        width: 100%;
    }
}

/* ═══════════════════════════════════════════════════════════════════════════
   Order form / PDV — compartilhado por vendas, OS e orçamentos
   ═══════════════════════════════════════════════════════════════════════════ */

/* Helpers de layout de formulário (linhas / colunas) */
.form-row {
    display: flex;
    gap: var(--space-md);
}

.form-row > .form-group {
    flex: 1;
    min-width: 0;
}

.form-row-2col {
    flex-wrap: wrap;
}

.form-row-2col > .form-group {
    flex: 1;
    min-width: 180px;
}

/* ── PDV: carrinho (esquerda) + resumo (direita) ─────────────────────────── */

.pdv-layout {
    display: flex;
    gap: var(--space-lg);
    align-items: flex-start;
}

.pdv-main {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.pdv-side {
    width: 360px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

/* Barra de adição (autocomplete sempre visível — fluxo contínuo) */
.pdv-addbar .autocomplete {
    width: 100%;
}

.pdv-addbar .form-input {
    font-size: 0.95rem;
    padding: 0.625rem 0.75rem;
}

/* Cabeçalho de seção dentro do resumo/carrinho */
.order-section-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 8px;
}

/* ── Tabela de itens do pedido ───────────────────────────────────────────── */

.order-items-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.order-items-table th,
.order-items-table td {
    padding: 8px 6px;
    border-bottom: 1px solid var(--color-border);
    text-align: left;
    vertical-align: middle;
}

.order-items-table th {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--color-text-muted);
    font-weight: 600;
}

.order-items-table .col-qty { width: 90px; }
.order-items-table .col-money { width: 120px; text-align: right; }
.order-items-table .col-actions { width: 40px; text-align: right; }

.order-items-table td.col-money { text-align: right; }

.order-items-table .item-total {
    font-weight: 600;
    color: var(--color-text);
}

.order-items-table input {
    width: 100%;
    box-sizing: border-box;
}

/* Nome do item no carrinho (título + subtítulo código/EAN) */
.order-item-name {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.order-item-name .item-title {
    font-weight: 500;
    color: var(--color-text);
}

.order-item-name .item-sub {
    font-size: 12px;
    color: var(--color-text-muted);
}

/* ── Total ──────────────────────────────────────────────────────────────── */

.order-total {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 12px;
    padding: 12px;
    background: var(--color-primary-light);
    border-radius: var(--radius);
    font-size: 16px;
}

.order-total strong {
    font-size: 20px;
    color: var(--color-primary-dark);
}

/* ── Resumo de recebimento (modal de pagamento) ──────────────────────────── */

.pay-summary {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.pay-summary-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 10px 12px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
}

.pay-summary-item span {
    font-size: 12px;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.pay-summary-item strong {
    font-size: 16px;
    color: var(--color-text);
}

.pay-summary-item:last-child strong {
    color: var(--color-primary-dark);
}

/* ── Resumo lateral ─────────────────────────────────────────────────────── */

.pdv-summary {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.pdv-summary .order-total {
    justify-content: space-between;
}

/* ── Ações do formulário (Cancelar / Salvar) ────────────────────────────── */

.form-actions {
    display: flex;
    gap: var(--space-sm);
    justify-content: flex-end;
    margin-top: var(--space-md);
}

/* ── Hint de lista vazia ────────────────────────────────────────────────── */

.empty-hint {
    color: var(--color-text-muted);
    font-size: 13px;
    padding: 12px;
    text-align: center;
}

/* Header de formulário com botão voltar */
.form-header {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
    flex-wrap: wrap;
}

.form-header h1 {
    color: var(--color-primary);
    margin: 0;
}

.btn-back {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

@media (max-width: 900px) {
    .pdv-layout {
        flex-direction: column;
    }

    .pdv-side {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .form-row {
        flex-direction: column;
        gap: 0;
    }
}

/* ═══════════════════════════════════════════════════════════════════════════
   Print
   ═══════════════════════════════════════════════════════════════════════════ */

@media print {
    .toast-container,
    .dialog-overlay,
    .btn,
    .table-toolbar,
    .table-bulk-actions,
    .table-footer {
        display: none !important;
    }

    body {
        background: white;
        color: black;
    }

    .table-responsive {
        border: none;
        overflow: visible;
    }
}