/* =========================================================
   Tokens, base e componentes compartilhados
   Identidade Synka Tecnologia (preto / grafite / amarelo / branco).
   ========================================================= */

:root {
    /* Marca Synka */
    --synka-yellow: #fdbb12;
    --synka-yellow-dark: #d99b00;
    --synka-yellow-soft: #fff5d6;
    --synka-black: #111315;
    --synka-charcoal: #1b1f23;
    --synka-dark-gray: #2b3035;
    --synka-bg: #f4f5f7;
    --synka-card: #ffffff;
    --synka-border: #e1e4e8;
    --synka-text: #17191c;
    --synka-text-secondary: #687078;
    --synka-text-light: #ffffff;
    --synka-success: #198754;
    --synka-danger: #dc3545;
    --synka-warning: #f59e0b;

    /* Aliases usados pelo sistema (mapeados à Synka) */
    --color-primary: var(--synka-yellow);
    --color-primary-hover: var(--synka-yellow-dark);
    --color-primary-soft: var(--synka-yellow-soft);
    --color-primary-dark: var(--synka-black);
    --color-background: var(--synka-bg);
    --color-surface: var(--synka-card);
    --color-text: var(--synka-text);
    --color-text-muted: var(--synka-text-secondary);
    --color-success: var(--synka-success);
    --color-success-soft: #e8f6ee;
    --color-warning: #b45309;
    --color-warning-soft: #fff4e0;
    --color-danger: var(--synka-danger);
    --color-danger-soft: #fdecec;
    --color-purple: #6b7280;
    --color-purple-soft: #f3f4f6;
    --color-info: var(--synka-charcoal);
    --color-info-soft: var(--synka-yellow-soft);
    --color-border: var(--synka-border);
    --color-border-strong: #d0d5db;
    --color-thead: #f7f8fa;

    --radius-card: 14px;
    --radius-control: 9px;
    --shadow-card: 0 4px 16px rgba(0, 0, 0, 0.05);
    --shadow-pop: 0 8px 28px rgba(17, 19, 21, 0.14);

    --font-family: 'Source Sans 3', 'Segoe UI', system-ui, -apple-system, sans-serif;

    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 24px;
    --space-6: 32px;
}

* { box-sizing: border-box; }

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

body {
    margin: 0;
    background: var(--color-background);
    color: var(--color-text);
    font-family: var(--font-family);
    font-size: 16px;
    line-height: 1.55;
}

h1, h2, h3, h4 { margin: 0; line-height: 1.25; text-wrap: balance; }
p { margin: 0; }
a { color: #9a7400; text-decoration: none; }
a:hover { color: var(--synka-yellow-dark); text-decoration: underline; }
img { max-width: 100%; }

:focus-visible {
    outline: 2px solid var(--synka-yellow);
    outline-offset: 2px;
    border-radius: 4px;
}

.skip-link {
    position: absolute;
    left: -9999px;
    top: 0;
    background: var(--color-primary-dark);
    color: #fff;
    padding: 8px 16px;
    z-index: 200;
    border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

.visually-hidden {
    position: absolute !important;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ---------------------------------------------------------
   Títulos de página
   --------------------------------------------------------- */

.page-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: var(--space-4);
    flex-wrap: wrap;
    margin-bottom: var(--space-5);
}
.page-head h1 { font-size: 26px; font-weight: 700; }
.page-head .page-sub { color: var(--color-text-muted); margin-top: 4px; font-size: 15.5px; }
.page-head-actions { display: flex; gap: var(--space-2); flex-wrap: wrap; }

/* ---------------------------------------------------------
   Botões
   --------------------------------------------------------- */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 9px 16px;
    border-radius: var(--radius-control);
    border: 1px solid transparent;
    font: inherit;
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    text-decoration: none;
    white-space: nowrap;
    transition: background-color 0.15s ease-out, border-color 0.15s ease-out, color 0.15s ease-out;
}
.btn:hover { text-decoration: none; }
.btn:disabled { opacity: 0.55; cursor: not-allowed; }

.btn-primary {
    background: var(--synka-yellow);
    color: var(--synka-black);
    box-shadow: 0 2px 8px rgba(253, 187, 18, 0.28);
}
.btn-primary:hover:not(:disabled) {
    background: var(--synka-yellow-dark);
    color: var(--synka-black);
}

.btn-success { background: var(--color-success); color: #fff; }
.btn-success:hover:not(:disabled) { background: #116232; }

.btn-danger { background: var(--color-danger); color: #fff; }
.btn-danger:hover:not(:disabled) { background: #b91c1c; }

.btn-outline {
    background: var(--color-surface);
    border-color: var(--color-border-strong);
    color: var(--synka-charcoal);
}
.btn-outline:hover:not(:disabled) {
    border-color: var(--synka-dark-gray);
    background: #f7f8fa;
    color: var(--synka-black);
}

.btn-ghost { background: transparent; color: var(--synka-charcoal); }
.btn-ghost:hover:not(:disabled) {
    background: var(--synka-yellow-soft);
    color: var(--synka-black);
}

.btn-sm { padding: 5px 10px; font-size: 14px; gap: 6px; }
.btn-lg { padding: 12px 22px; font-size: 16px; }
.btn-block { width: 100%; }

/* ---------------------------------------------------------
   Badges de status
   --------------------------------------------------------- */

.badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 600;
    white-space: nowrap;
}
.badge-success { background: var(--color-success-soft); color: var(--color-success); }
.badge-warning { background: var(--color-warning-soft); color: var(--color-warning); }
.badge-danger { background: var(--color-danger-soft); color: var(--color-danger); }
.badge-info { background: var(--synka-yellow-soft); color: #9a7400; }
.badge-purple { background: #f0f1f3; color: var(--synka-dark-gray); }
.badge-neutral { background: #eef1f5; color: #4b5565; }

/* ---------------------------------------------------------
   Cartões
   --------------------------------------------------------- */

.card {
    background: var(--color-surface);
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-card);
    margin-bottom: var(--space-5);
}
.card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-5);
    border-bottom: 1px solid var(--color-border);
    flex-wrap: wrap;
}
.card-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 18px;
    font-weight: 700;
}
.card-title .bi { color: var(--color-text-muted); font-size: 19px; }
.card-action { font-size: 15px; font-weight: 600; white-space: nowrap; }
.card-body { padding: var(--space-5); font-size: 15.5px; }
.card-body.flush { padding: 0; }
.card-foot {
    padding: var(--space-3) var(--space-5);
    border-top: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-3);
    font-size: 14.5px;
    color: var(--color-text-muted);
    flex-wrap: wrap;
}

/* ---------------------------------------------------------
   Cartões de indicador (dashboard e resumos)
   --------------------------------------------------------- */

.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--space-4);
    margin-bottom: var(--space-5);
}
.stat-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 12px;
    background: var(--color-surface);
    border: 1px solid var(--synka-border, var(--color-border));
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-card);
    padding: 20px 14px 18px;
    color: inherit;
    text-decoration: none;
    transition: transform 0.15s ease-out, box-shadow 0.15s ease-out;
    min-height: 148px;
}
a.stat-card:hover {
    text-decoration: none;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(23, 32, 51, 0.07), 0 10px 24px rgba(23, 32, 51, 0.08);
}
.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    font-size: 20px;
    flex-shrink: 0;
    background: var(--synka-yellow);
    color: var(--synka-black);
}
.stat-icon.tone-info,
.stat-icon.tone-purple,
.stat-icon.tone-success,
.stat-icon.tone-warning,
.stat-icon.tone-danger {
    background: var(--synka-yellow);
    color: var(--synka-black);
}
.stat-body {
    min-width: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    width: 100%;
}
.stat-label { font-size: 14px; color: var(--color-text-muted); font-weight: 500; line-height: 1.3; }
.stat-value { font-size: 28px; font-weight: 800; letter-spacing: -0.02em; color: var(--synka-text, var(--color-text)); }
.stat-extra { font-size: 13.5px; color: var(--color-text-muted); }
.stat-extra.tone-danger { color: var(--color-danger); }
.stat-extra.tone-success { color: var(--color-success); }
.stat-extra.tone-warning { color: var(--color-warning); }

/* ---------------------------------------------------------
   Tabelas
   --------------------------------------------------------- */

.table-wrap { overflow-x: auto; }
table.table {
    width: 100%;
    border-collapse: collapse;
    font-size: 15px;
}
.table thead th {
    background: var(--color-thead);
    color: var(--color-text-muted);
    text-align: left;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: 10px var(--space-4);
    border-bottom: 1px solid var(--color-border);
    white-space: nowrap;
}
.table tbody td {
    padding: 12px var(--space-4);
    border-bottom: 1px solid var(--color-border);
    vertical-align: middle;
}
.table tbody tr:last-child td { border-bottom: none; }
.table tbody tr:hover { background: #fafbfc; }
.table tbody tr.is-selected,
.table tbody tr[aria-selected="true"] { background: var(--synka-yellow-soft); }
.table .num, .table th.num { text-align: right; font-variant-numeric: tabular-nums; }
.table .actions { text-align: right; white-space: nowrap; }
.table .actions a, .table .actions button { margin-left: 4px; }
.table tfoot td {
    padding: 12px var(--space-4);
    font-weight: 700;
    border-top: 1px solid var(--color-border-strong);
    background: var(--color-thead);
}
.row-muted td { color: var(--color-text-muted); }
.row-muted td:not(.actions) { text-decoration: none; opacity: 0.75; }

.money { font-variant-numeric: tabular-nums; white-space: nowrap; }

/* Linha expansível (lastro de contas a receber, detalhes) */
.expand-row { cursor: pointer; }
.expand-row .chev { transition: transform 0.15s ease-out; color: var(--color-text-muted); }
.expand-row[aria-expanded="true"] .chev { transform: rotate(90deg); }
.expand-panel > td { background: #fafbfe; padding: var(--space-4) var(--space-5); }

/* ---------------------------------------------------------
   Estados vazios e blocos de explicação
   --------------------------------------------------------- */

.empty-state {
    text-align: center;
    padding: var(--space-6) var(--space-5);
    color: var(--color-text-muted);
}
.empty-state { font-size: 15.5px; }
.empty-state .bi { font-size: 38px; display: block; margin-bottom: var(--space-2); color: #b6bfcc; }
.empty-state p { max-width: 46ch; margin: 0 auto; }
.empty-state .btn { margin-top: var(--space-4); }

.hint-box {
    display: flex;
    gap: 10px;
    background: var(--synka-yellow-soft);
    color: #5c4a10;
    border-radius: 10px;
    padding: 12px 14px;
    font-size: 13.5px;
    margin-bottom: var(--space-4);
}
.hint-box .bi { flex-shrink: 0; margin-top: 1px; }
.hint-box.warn { background: var(--color-warning-soft); color: #92400e; }

/* ---------------------------------------------------------
   Mensagens flash
   --------------------------------------------------------- */

.flash-stack { display: grid; gap: var(--space-2); margin-bottom: var(--space-4); }
.flash {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    padding: 12px 14px;
    border-radius: 10px;
    font-size: 14px;
    background: var(--color-surface);
    box-shadow: var(--shadow-card);
}
.flash .bi:first-child { font-size: 16px; margin-top: 2px; }
.flash-body { flex: 1; display: grid; gap: 2px; }
.flash-title { font-weight: 700; }
.flash-success { background: var(--color-success-soft); color: #14532d; }
.flash-success .bi:first-child { color: var(--color-success); }
.flash-error { background: var(--color-danger-soft); color: #7f1d1d; }
.flash-error .bi:first-child { color: var(--color-danger); }
.flash-warning { background: var(--color-warning-soft); color: #78350f; }
.flash-warning .bi:first-child { color: var(--color-warning); }
.flash-info { background: var(--synka-yellow-soft); color: #5c4a10; }
.flash-info .bi:first-child { color: var(--synka-yellow-dark); }
.flash-close {
    background: none;
    border: none;
    cursor: pointer;
    color: inherit;
    opacity: 0.6;
    padding: 2px;
    font-size: 12px;
}
.flash-close:hover { opacity: 1; }

/* ---------------------------------------------------------
   Dropdowns
   --------------------------------------------------------- */

.dropdown { position: relative; }
.dropdown-menu {
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    min-width: 230px;
    background: var(--color-surface);
    border-radius: 10px;
    box-shadow: var(--shadow-pop);
    border: 1px solid var(--color-border);
    padding: 6px;
    z-index: 100;
    display: none;
}
.dropdown-menu-right { left: auto; right: 0; }
[data-dropdown].open > .dropdown-menu { display: block; }
.dropdown-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 10px;
    border-radius: 7px;
    color: var(--color-text);
    font-size: 15px;
    font-weight: 500;
    text-decoration: none;
}
.dropdown-item:hover { background: var(--synka-yellow-soft); color: var(--synka-black); text-decoration: none; }
.dropdown-item .bi { font-size: 15px; color: var(--color-text-muted); }
.dropdown-item:hover .bi { color: var(--synka-yellow-dark); }
.dropdown-header {
    padding: 8px 10px 6px;
    font-weight: 700;
    font-size: 13.5px;
    border-bottom: 1px solid var(--color-border);
    margin-bottom: 4px;
}
.dropdown-header small { color: var(--color-text-muted); font-weight: 500; }
.dropdown-empty { padding: 12px 10px; color: var(--color-text-muted); font-size: 13.5px; }

.text-danger { color: var(--color-danger); }
.text-warning { color: var(--color-warning); }
.text-success { color: var(--color-success); }
.text-muted { color: var(--color-text-muted); }

/* ---------------------------------------------------------
   Diálogo de confirmação (operações sensíveis)
   --------------------------------------------------------- */

.confirm-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.45);
    display: none;
    place-items: center;
    align-content: safe center;
    z-index: 300; /* acima da quick bar (120) e do shell */
    padding: var(--space-4);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}
.confirm-backdrop.is-open {
    display: grid;
}
.confirm-box {
    background: var(--color-surface);
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-pop);
    padding: var(--space-5);
    max-width: 440px;
    width: 100%;
    max-height: min(92vh, 920px);
    overflow-y: auto;
    margin: auto;
}
.confirm-box.confirm-box-wide {
    max-width: 560px;
}
.confirm-box .table-wrap {
    max-height: 180px;
    overflow: auto;
    margin-top: var(--space-2);
}
.confirm-box h2 { font-size: 17px; margin-bottom: var(--space-2); }
.confirm-box p { color: var(--color-text-muted); font-size: 14px; }
.confirm-reason { margin-top: var(--space-4); }
.confirm-reason[hidden] { display: none !important; }
.confirm-reason label { display: block; font-weight: 600; font-size: 13.5px; margin-bottom: 6px; }
.confirm-reason textarea {
    width: 100%;
    border: 1px solid var(--color-border-strong);
    border-radius: var(--radius-control);
    padding: 8px 10px;
    font: inherit;
    resize: vertical;
}
.confirm-reason-error {
    margin: 8px 0 0;
    color: var(--color-danger);
    font-size: 13px;
    font-weight: 600;
}
.confirm-actions {
    display: flex;
    justify-content: flex-end;
    gap: var(--space-2);
    margin-top: var(--space-5);
    position: sticky;
    bottom: 0;
    background: var(--color-surface);
    padding-top: var(--space-3);
}

/* ---------------------------------------------------------
   Abas internas (detalhes de comanda, cliente)
   --------------------------------------------------------- */

.tabs {
    display: flex;
    gap: 2px;
    border-bottom: 1px solid var(--color-border);
    margin-bottom: var(--space-5);
    overflow-x: auto;
}
.tab-link {
    padding: 10px 16px;
    font-weight: 600;
    font-size: 14px;
    color: var(--color-text-muted);
    border-bottom: 2px solid transparent;
    white-space: nowrap;
    text-decoration: none;
}
.tab-link:hover { color: var(--color-primary); text-decoration: none; }
.tab-link.active { color: var(--color-primary); border-bottom-color: var(--color-primary); }

/* ---------------------------------------------------------
   Linhas de definição (resumos chave: valor)
   --------------------------------------------------------- */

.def-list { display: grid; gap: 10px; }
.def-row { display: flex; justify-content: space-between; gap: var(--space-4); font-size: 14px; }
.def-row dt { color: var(--color-text-muted); }
.def-row dd { margin: 0; font-weight: 600; text-align: right; }
.def-row.total { border-top: 1px solid var(--color-border); padding-top: 10px; font-size: 15px; }
.def-row.total dd { font-weight: 800; }

/* ---------------------------------------------------------
   Paginação
   --------------------------------------------------------- */

.pagination { display: flex; gap: 6px; align-items: center; }
.pagination a, .pagination span.current {
    padding: 5px 11px;
    border-radius: 7px;
    font-size: 13.5px;
    font-weight: 600;
    text-decoration: none;
}
.pagination a { color: var(--color-text); border: 1px solid var(--color-border-strong); background: var(--color-surface); }
.pagination a:hover { border-color: var(--synka-yellow); color: var(--synka-black); background: var(--synka-yellow-soft); }
.pagination span.current { background: var(--synka-yellow); color: var(--synka-black); }

/* Barra de progresso simples (comissão liberada, pagamento parcial) */
.progress {
    height: 6px;
    border-radius: 999px;
    background: #e9edf3;
    overflow: hidden;
}
.progress > span {
    display: block;
    height: 100%;
    border-radius: 999px;
    background: var(--color-success);
}
.progress.tone-warning > span { background: #f59e0b; }