:root {
    --bg: #0f172a;
    --bg-2: #111c33;
    --panel: #ffffff;
    --panel-soft: #f8fafc;
    --border: #e2e8f0;
    --text: #0f172a;
    --muted: #64748b;
    --primary: #2563eb;
    --primary-hover: #1d4ed8;
    --warn: #b45309;
    --warn-bg: #fef3c7;
    --danger: #b91c1c;
    --danger-bg: #fee2e2;
    --in: #166534;
    --in-bg: #dcfce7;
    --out: #1e3a8a;
    --out-bg: #dbeafe;
    --shadow: 0 1px 2px rgba(15,23,42,0.06), 0 4px 12px rgba(15,23,42,0.06);
}

[data-theme="dark"] {
    --bg: #020617;
    --bg-2: #0f172a;
    --panel: #1e293b;
    --panel-soft: #0f172a;
    --border: #334155;
    --text: #e2e8f0;
    --muted: #94a3b8;
    --primary: #3b82f6;
    --primary-hover: #60a5fa;
    --warn: #fbbf24;
    --warn-bg: #422006;
    --danger: #f87171;
    --danger-bg: #450a0a;
    --in: #4ade80;
    --in-bg: #14532d;
    --out: #93c5fd;
    --out-bg: #1e3a8a;
    --shadow: 0 1px 2px rgba(0,0,0,0.4), 0 4px 12px rgba(0,0,0,0.5);
}
[data-theme="dark"] body { background: var(--panel-soft); }
[data-theme="dark"] table.data tbody tr:hover { background: #334155; }
[data-theme="dark"] .filters select,
[data-theme="dark"] .filters input,
[data-theme="dark"] .form-row select,
[data-theme="dark"] .form-row input,
[data-theme="dark"] .auth-form input {
    background: #0f172a;
    color: var(--text);
}
[data-theme="dark"] .row-highlight { background: #1e3a8a; }
[data-theme="dark"] .comparativo .bar-cell { background: #0f172a; }
[data-theme="dark"] .comparativo .bar-label { color: var(--text); }

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background: var(--panel-soft);
    color: var(--text);
    font-size: 14px;
    line-height: 1.45;
}

.topbar {
    display: flex;
    align-items: center;
    gap: 24px;
    background: var(--bg);
    color: #fff;
    padding: 10px 24px;
    box-shadow: var(--shadow);
}
.topbar .brand {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #fff;
    text-decoration: none;
    font-weight: 700;
    letter-spacing: 0.3px;
}
.topbar .brand:hover { opacity: 0.95; }
.topbar .brand-logo {
    height: 36px;
    max-width: 120px;
    background: #fff;
    padding: 4px 6px;
    border-radius: 6px;
    object-fit: contain;
}
.topbar .brand-icon {
    font-size: 22px;
    line-height: 1;
}
.topbar .brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}
.topbar .brand-text strong { font-size: 16px; }
.topbar .brand-text small {
    font-size: 11px;
    color: #cbd5e1;
    font-weight: 400;
    letter-spacing: 0.2px;
    text-transform: uppercase;
}
.topbar .user-box {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 13px;
}
.topbar .muted-light { color: #cbd5e1; }
.theme-toggle {
    background: transparent;
    border: 1px solid #334155;
    color: #fff;
    width: 32px;
    height: 32px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
    line-height: 1;
}
.theme-toggle:hover { background: var(--bg-2); }
.nav { display: flex; gap: 4px; }
.nav-link {
    color: #cbd5e1;
    text-decoration: none;
    padding: 8px 14px;
    border-radius: 6px;
    font-weight: 500;
}
.nav-link:hover { background: var(--bg-2); color: #fff; }
.nav-link.active { background: var(--primary); color: #fff; }

.container { max-width: 1280px; margin: 24px auto; padding: 0 24px; }

.page-header { margin-bottom: 16px; }
.page-header h1 { margin: 0 0 4px 0; font-size: 22px; }
.page-header small { font-weight: 400; color: var(--muted); }
.muted { color: var(--muted); }
.center { text-align: center; }

.filters {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: end;
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 12px 16px;
    margin-bottom: 16px;
    box-shadow: var(--shadow);
}
.filters .field { display: flex; flex-direction: column; gap: 4px; }
.filters label { font-size: 12px; color: var(--muted); }
.filters select, .filters input {
    padding: 7px 10px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: #fff;
    font-size: 14px;
    min-width: 180px;
}

.btn {
    background: var(--primary);
    color: #fff;
    border: 0;
    border-radius: 6px;
    padding: 8px 14px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
}
.btn:hover { background: var(--primary-hover); }
.btn-sm { padding: 4px 10px; font-size: 12px; }

.cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin-bottom: 24px;
}
@media (max-width: 1024px) {
    .cards { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
    .cards { grid-template-columns: 1fr; }
}
.card {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 14px 16px;
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.card-label { font-size: 12px; color: var(--muted); }
.card-value { font-size: 22px; font-weight: 700; }
.card.warn { background: var(--warn-bg); border-color: #fde68a; }
.card.warn .card-label { color: var(--warn); }

.block {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 8px;
    box-shadow: var(--shadow);
    margin-bottom: 24px;
}
.block-header {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: baseline;
}
.block-header h2 { margin: 0; font-size: 16px; }

.table-wrap { overflow-x: auto; }
table.data {
    width: 100%;
    border-collapse: collapse;
}
table.data th, table.data td {
    padding: 10px 12px;
    text-align: left;
    border-bottom: 1px solid var(--border);
    font-size: 13px;
}
table.data th { background: var(--panel-soft); color: var(--muted); font-weight: 600; }
table.data tbody tr:hover { background: #f1f5f9; }
table.data .num { text-align: right; font-variant-numeric: tabular-nums; }
table.data.compact th, table.data.compact td { padding: 6px 10px; font-size: 12px; }

.warn-text { color: var(--danger); font-weight: 600; }
.row-warn { background: var(--danger-bg) !important; }
.row-highlight { background: #eff6ff; }
.row-highlight td { font-weight: 600; }

/* Barras visuais (comparativo mensal) */
.comparativo .bar-cell {
    position: relative;
    background: #f1f5f9;
    border-radius: 4px;
    height: 22px;
    min-width: 120px;
    overflow: hidden;
}
.comparativo .bar {
    position: absolute;
    left: 0; top: 0; bottom: 0;
    border-radius: 4px;
    transition: width .2s ease;
}
.comparativo .bar-in  { background: #bfdbfe; }
.comparativo .bar-out { background: #fde68a; }
.comparativo .bar-label {
    position: relative;
    z-index: 1;
    display: block;
    padding: 3px 8px;
    font-size: 12px;
    font-variant-numeric: tabular-nums;
    color: #1e293b;
}

.badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.3px;
}
.badge-in  { background: var(--in-bg);  color: var(--in); }
.badge-out { background: var(--out-bg); color: var(--out); }

.tag {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    background: var(--warn-bg);
    color: var(--warn);
    font-size: 12px;
    font-weight: 500;
}
.tag-danger {
    background: var(--danger-bg);
    color: var(--danger);
}
.tag-info {
    background: var(--out-bg);
    color: var(--out);
}
.row-danger {
    background: #fee2e2 !important;
}
.row-danger td { border-bottom-color: #fecaca; }

.day-block {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 16px;
    box-shadow: var(--shadow);
}
.day-block h3 { margin: 0 0 12px 0; font-size: 15px; }
.day-block h4 { margin: 0 0 8px 0; font-size: 13px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.5px; }
.day-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

@media (max-width: 768px) {
    .day-grid { grid-template-columns: 1fr; }
}

/* ==== Responsividade global ==== */
@media (max-width: 900px) {
    .topbar {
        flex-wrap: wrap;
        gap: 10px;
        padding: 10px 14px;
    }
    .topbar .nav { order: 3; width: 100%; flex-wrap: wrap; gap: 2px; }
    .topbar .user-box { margin-left: auto; }
    .topbar .nav-link { padding: 6px 10px; font-size: 13px; }

    .container { padding: 0 14px; margin: 16px auto; }

    .filters { flex-direction: column; align-items: stretch; gap: 10px; }
    .filters .field { width: 100%; }
    .filters select, .filters input { width: 100%; min-width: 0; }

    .form-row { grid-template-columns: 1fr; }

    .page-header h1 { font-size: 18px; }

    table.data th, table.data td { padding: 8px 8px; font-size: 12px; }
    .comparativo .bar-cell { min-width: 90px; }
}

@media (max-width: 560px) {
    .topbar .brand-text small { display: none; }
    .topbar .user-box .muted-light { display: none; }
    .filters .btn, .filters .btn-ghost { width: 100%; }
    .estr-grid { grid-template-columns: 1fr; }
}

.alert {
    margin-top: 12px;
    padding: 10px 14px;
    background: var(--danger-bg);
    border-left: 3px solid var(--danger);
    border-radius: 4px;
    font-size: 13px;
}
.alert ul { margin: 6px 0 0 18px; padding: 0; }

.footer {
    text-align: center;
    color: var(--muted);
    padding: 24px;
}

a { color: var(--primary); }
a:hover { color: var(--primary-hover); }

.empty-state {
    text-align: center;
    padding: 64px 20px;
    background: var(--panel);
    border: 1px dashed var(--border);
    border-radius: 8px;
}
.empty-state h2 { margin: 0 0 6px 0; font-size: 18px; color: var(--muted); }
.empty-state p { margin: 0; }

.btn-ghost {
    background: transparent;
    color: var(--primary);
    border: 1px solid var(--border);
}
.btn-ghost:hover { background: var(--panel-soft); color: var(--primary-hover); }

/* ==== Extrato mensal ==== */
.report-toolbar {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 12px;
}
.report-toolbar .inline-form {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-left: auto;
}
.report-toolbar .inline-form label { font-size: 12px; color: var(--muted); }
.report-toolbar .inline-form select {
    padding: 6px 10px;
    border: 1px solid var(--border);
    border-radius: 6px;
}

.report {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 36px 44px;
    box-shadow: var(--shadow);
}
.report-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    border-bottom: 2px solid var(--bg);
    padding-bottom: 22px;
    margin-bottom: 28px;
    gap: 24px;
}
.report-header h1 { margin: 0 0 10px 0; font-size: 26px; letter-spacing: 0.2px; }
.report-header .meta {
    display: flex;
    flex-wrap: wrap;
    gap: 22px;
    color: var(--muted);
    font-size: 13.5px;
    line-height: 1.6;
}
.report-header .meta strong { color: var(--text); font-weight: 600; }
.report-period {
    text-align: right;
    min-width: 180px;
}
.report-period small {
    display: block;
    color: var(--muted);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: 4px;
}
.report-period strong { font-size: 20px; }

.report-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 16px;
    margin-bottom: 32px;
}
.report-summary > div {
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 16px 18px;
    background: var(--panel-soft);
}
.report-summary span {
    display: block;
    font-size: 11px;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.6px;
    margin-bottom: 6px;
}
.report-summary strong { display: block; font-size: 22px; font-weight: 700; }

/* tabela do extrato com mais espaço */
table.report-table { margin-top: 8px; }
table.report-table th, table.report-table td {
    padding: 14px 18px;
    font-size: 14px;
    line-height: 1.4;
}
table.report-table th {
    text-transform: uppercase;
    font-size: 11px;
    letter-spacing: 0.8px;
    padding: 12px 18px;
    border-bottom: 2px solid var(--bg);
}
table.report-table tbody tr { transition: background-color .12s ease; }
table.report-table tbody td:nth-child(2),
table.report-table tbody td:nth-child(3) {
    font-variant-numeric: tabular-nums;
    font-weight: 600;
    font-size: 15px;
}
table.report-table tfoot th {
    background: var(--panel-soft);
    border-top: 2px solid var(--bg);
    font-weight: 700;
    padding: 14px 18px;
    font-size: 14px;
    text-transform: none;
    letter-spacing: 0;
}

.print-only { display: none; }

@media print {
    @page { size: A4; margin: 12mm 10mm 10mm 10mm; }

    body {
        background: #fff;
        color: #000;
        font-size: 9pt;
        font-family: "Helvetica Neue", Arial, sans-serif;
        line-height: 1.25;
    }
    .topbar, .footer, .no-print { display: none !important; }
    .container { margin: 0; padding: 0; max-width: none; }

    .report {
        box-shadow: none;
        border: 0;
        border-radius: 0;
        padding: 0;
    }

    /* Cabeçalho compacto */
    .report-header {
        border-bottom: 1.5pt solid #000;
        padding-bottom: 6px;
        margin-bottom: 8px;
        gap: 10px;
    }
    .report-header h1 { font-size: 13pt; margin: 0 0 3px 0; }
    .report-header .meta { font-size: 8.5pt; gap: 10px; line-height: 1.3; }
    .report-period { min-width: 0; }
    .report-period small { font-size: 7.5pt; margin-bottom: 0; }
    .report-period strong { font-size: 10pt; }

    /* Resumo compacto: 5 colunas estreitas em linha única */
    .report-summary {
        grid-template-columns: repeat(5, 1fr);
        gap: 4px;
        margin-bottom: 8px;
    }
    .report-summary > div {
        background: #fff !important;
        border: 0.5pt solid #999;
        padding: 4px 6px;
        border-radius: 0;
    }
    .report-summary span {
        font-size: 7pt;
        margin-bottom: 1px;
        letter-spacing: 0.3px;
    }
    .report-summary strong { font-size: 10pt; }

    /* Tabela enxuta */
    table.report-table { page-break-inside: auto; margin-top: 0; }
    table.report-table thead { display: table-header-group; }
    table.report-table tfoot { display: table-footer-group; }
    table.report-table tr { page-break-inside: avoid; page-break-after: auto; }
    table.report-table th, table.report-table td {
        padding: 3px 6px;
        font-size: 8.5pt;
        border-bottom: 0.4pt solid #999;
        color: #000 !important;
        line-height: 1.2;
    }
    table.report-table th {
        background: #f0f0f0 !important;
        font-size: 7.5pt;
        padding: 4px 6px;
        text-transform: uppercase;
        letter-spacing: 0.4px;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }
    table.report-table th small { font-size: 6.5pt; font-weight: normal; }
    table.report-table tbody td:nth-child(2),
    table.report-table tbody td:nth-child(3) {
        font-size: 9pt;
    }
    table.report-table tfoot th {
        padding: 5px 6px;
        font-size: 9pt;
    }
    table.data tbody tr:hover { background: transparent; }
    .row-warn, .row-danger {
        background: #fff !important;
    }
    .row-warn td, .row-danger td { border-bottom: 0.4pt solid #999; }
    .warn-text { color: #000 !important; font-weight: 700 !important; }

    /* Tags em uma linha cada, fontes diminutas, sem fundos */
    .tag, .tag-danger, .tag-info {
        background: transparent !important;
        color: #000 !important;
        border: 0.5pt solid #555;
        padding: 0 4px;
        font-size: 7.5pt;
        font-weight: 500;
        white-space: nowrap;
    }

    /* Rodapé com data/emissão */
    .print-only {
        margin-top: 10px;
        padding-top: 4px;
        border-top: 0.5pt solid #999;
        font-size: 7.5pt;
        color: #555;
        display: flex !important;
        justify-content: space-between;
    }

    /* Área de assinaturas */
    .print-signatures {
        display: grid !important;
        grid-template-columns: 1fr 1fr;
        gap: 40px;
        margin-top: 28px;
        page-break-inside: avoid;
    }
    .print-signatures .sig-box {
        text-align: center;
        font-size: 9pt;
    }
    .print-signatures .sig-line {
        border-top: 0.5pt solid #000;
        margin-bottom: 4px;
        padding-top: 18px;
    }
    .print-signatures .sig-label { font-weight: 600; }
    .print-signatures .sig-sub   { font-size: 7.5pt; color: #555; }
}

/* Esconde a área de assinaturas fora da impressão */
.print-signatures { display: none; }

/* ==== Auth ==== */
.auth-body {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    margin: 0;
}
.auth-card {
    background: var(--panel);
    width: min(420px, 92vw);
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    padding: 36px 32px;
}
.auth-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 22px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border);
}
.auth-logo {
    height: 56px;
    max-width: 140px;
    object-fit: contain;
}
.auth-brand .brand-icon { font-size: 30px; line-height: 1; }
.auth-brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.15;
}
.auth-brand-text strong { font-size: 20px; font-weight: 700; }
.auth-brand-text small {
    font-size: 11px;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.4px;
    margin-top: 2px;
}
.auth-title { margin: 0 0 18px 0; font-size: 18px; }
.auth-form { display: flex; flex-direction: column; gap: 14px; margin-bottom: 16px; }
.auth-form label { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--muted); }
.auth-form input {
    padding: 9px 12px;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 14px;
}
.auth-form .btn { margin-top: 6px; padding: 10px; font-size: 14px; }
.auth-error { background: var(--danger-bg); color: var(--danger); padding: 10px 12px; border-radius: 6px; font-size: 13px; margin-bottom: 12px; }
.auth-info  { background: var(--out-bg);    color: var(--out);    padding: 10px 12px; border-radius: 6px; font-size: 13px; margin-bottom: 12px; }
.auth-foot  { text-align: center; font-size: 13px; padding-top: 12px; border-top: 1px solid var(--border); }

/* ==== Admin forms ==== */
.form-grid { display: flex; flex-direction: column; gap: 16px; max-width: 760px; }
.form-row  { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-row label { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--muted); }
.form-row input, .form-row select {
    padding: 8px 10px;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 14px;
}
.estruturas-fs {
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 14px 16px;
}
.estruturas-fs legend { font-size: 13px; padding: 0 6px; }
.estr-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 6px 12px;
    margin-top: 6px;
}
.checkbox { display: flex; align-items: center; gap: 6px; font-size: 13px; cursor: pointer; }
.form-actions { display: flex; gap: 8px; margin-top: 8px; }