/* ============================================================
   AcuaPue · Portal de consulta de adeudo
   Estilo institucional gob.mx — mobile-first
   v2.0 · 2026-05-13
   ============================================================ */

:root {
    /* Paleta institucional sobria */
    --primary: #1e3a8a;          /* azul institucional profundo */
    --primary-dark: #1e293b;
    --primary-light: #dbeafe;
    --primary-lighter: #eff6ff;

    --acuapue: #1e4d8b;          /* azul AcuaPue */
    --acuapue-light: #b8d4f0;

    --success: #047857;
    --success-light: #d1fae5;
    --warning: #b45309;
    --warning-light: #fef3c7;
    --warning-text: #78350f;
    --danger: #b91c1c;
    --danger-light: #fee2e2;

    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-150: #ebeef2;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;

    --bg: #f3f4f6;
    --white: #ffffff;
    --bg-dark: #1f2937;

    --radius-sm: 4px;
    --radius: 6px;
    --radius-lg: 10px;
    --radius-full: 9999px;

    --shadow-sm: 0 1px 2px 0 rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -1px rgba(0,0,0,0.04);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -2px rgba(0,0,0,0.04);

    --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* ============================================================
   RESET + BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
    font-family: var(--font-family);
    background: var(--bg);
    color: var(--gray-900);
    font-size: 0.94rem;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}
a { color: var(--acuapue); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; height: auto; display: block; }
button { font-family: inherit; }

/* ============================================================
   APP SHELL
   ============================================================ */
.app-shell { min-height: 100vh; display: flex; flex-direction: column; }

/* ============================================================
   HEADER INSTITUCIONAL (3 logos)
   ============================================================ */
.gov-header {
    background: var(--white);
    border-bottom: 4px solid var(--acuapue);
    padding: 12px 20px;
}
.gov-header-inner {
    max-width: 1440px; margin: 0 auto;
    display: flex; align-items: center; gap: 24px;
    flex-wrap: wrap;
}
.gov-header-logos {
    display: flex; align-items: center; gap: 22px;
    flex: 1; min-width: 0;
}
.gov-header-logos img { height: 48px; width: auto; flex-shrink: 0; }
.gov-header-logos .sep {
    width: 1px; height: 36px; background: var(--gray-200);
}
.gov-header-meta {
    display: flex; flex-direction: column; align-items: flex-end;
    font-size: 0.78rem; color: var(--gray-500);
    line-height: 1.3;
}
.gov-header-meta strong { color: var(--gray-900); font-size: 0.85rem; }

@media (max-width: 720px) {
    .gov-header { padding: 10px 14px; }
    .gov-header-inner { gap: 12px; justify-content: center; }
    .gov-header-logos { gap: 12px; justify-content: center; }
    .gov-header-logos img { height: 36px; }
    .gov-header-logos .sep { height: 28px; }
    .gov-header-meta { width: 100%; align-items: center; text-align: center; }
}

/* Subheader: barra fina con título de la app */
.gov-subheader {
    background: var(--acuapue);
    color: var(--white);
    padding: 10px 20px;
}
.gov-subheader-inner {
    max-width: 1440px; margin: 0 auto;
    display: flex; align-items: center; justify-content: space-between;
    gap: 12px; flex-wrap: wrap;
}
.gov-subheader-title {
    font-size: 0.92rem; font-weight: 600;
    display: flex; align-items: center; gap: 8px;
}
.gov-subheader-actions {
    display: flex; gap: 6px;
}
.gov-subheader-actions a {
    color: var(--white); opacity: 0.92;
    font-size: 0.82rem; padding: 4px 10px;
    border-radius: var(--radius);
    transition: var(--transition);
    text-decoration: none;
}
.gov-subheader-actions a:hover { background: rgba(255,255,255,0.12); opacity: 1; text-decoration: none; }
.gov-subheader-actions .nis-chip {
    background: rgba(255,255,255,0.15); padding: 4px 10px; border-radius: var(--radius);
    font-variant-numeric: tabular-nums;
}

/* ============================================================
   MAIN CONTENT
   ============================================================ */
.app-content {
    flex: 1; padding: 28px 20px;
    max-width: 1440px; width: 100%; margin: 0 auto;
}
@media (max-width: 640px) {
    .app-content { padding: 18px 14px; }
}

/* ============================================================
   FOOTER INSTITUCIONAL
   ============================================================ */
.app-footer {
    margin-top: 40px;
    background: var(--bg-dark);
    color: var(--gray-300);
    padding: 24px 20px;
    font-size: 0.82rem;
}
.app-footer-inner {
    max-width: 1440px; margin: 0 auto;
    display: flex; justify-content: space-between; align-items: center;
    gap: 16px; flex-wrap: wrap;
}
.app-footer a { color: var(--acuapue-light); }
.app-footer-links { display: flex; gap: 18px; }

@media (max-width: 640px) {
    .app-footer-inner { justify-content: center; text-align: center; }
}

/* ============================================================
   PANEL CENTRAL (tarjeta grande de consulta)
   ============================================================ */
.consulta-panel {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    max-width: 560px;
    margin: 36px auto 24px;
    padding: 36px 32px;
}
.consulta-panel h1 {
    margin: 0 0 6px;
    font-size: 1.4rem; font-weight: 700;
    color: var(--gray-900);
    text-align: center;
}
.consulta-panel .subtitle {
    margin: 0 0 28px;
    text-align: center;
    color: var(--gray-500);
    font-size: 0.92rem;
}

.consulta-panel .field-group { margin-bottom: 12px; }
.consulta-panel label {
    display: block; font-weight: 600;
    margin-bottom: 6px; font-size: 0.82rem;
    color: var(--gray-700);
}
.consulta-panel input[type="text"] {
    width: 100%; padding: 12px 14px;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius);
    font-size: 1.05rem; font-family: inherit;
    background: var(--white);
    transition: var(--transition);
    letter-spacing: 0.5px;
}
.consulta-panel input[type="text"]:focus {
    outline: none; border-color: var(--acuapue);
    box-shadow: 0 0 0 3px var(--primary-lighter);
}
.consulta-panel .btn-buscar {
    width: 100%; margin-top: 16px;
    padding: 12px;
    background: var(--acuapue); color: var(--white);
    border: 0; border-radius: var(--radius);
    font-weight: 600; font-size: 1rem;
    cursor: pointer; transition: var(--transition);
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
}
.consulta-panel .btn-buscar:hover { background: var(--primary-dark); }
.consulta-panel .help {
    margin-top: 14px;
    text-align: center;
    font-size: 0.82rem; color: var(--gray-500);
}

@media (max-width: 640px) {
    .consulta-panel { padding: 24px 20px; margin: 16px auto; }
    .consulta-panel h1 { font-size: 1.2rem; }
}

/* ============================================================
   CARDS GENÉRICAS
   ============================================================ */
.card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}
.card-header {
    padding: 14px 20px;
    border-bottom: 1px solid var(--gray-150);
    display: flex; align-items: center; justify-content: space-between;
    gap: 10px; flex-wrap: wrap;
    background: var(--gray-50);
}
.card-header h2, .card-header h3 { margin: 0; font-size: 1rem; font-weight: 600; color: var(--gray-900); }
.card-body { padding: 20px; }
.card-footer {
    padding: 14px 20px;
    border-top: 1px solid var(--gray-150);
    background: var(--gray-50);
}

/* ============================================================
   CUENTA HEADER (MiDeuda)
   ============================================================ */
.cuenta-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    margin-bottom: 18px;
}
.cuenta-header {
    display: flex; align-items: center; gap: 12px;
    padding: 14px 20px;
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-150);
    flex-wrap: wrap;
}
.cuenta-label {
    font-size: 0.68rem; text-transform: uppercase; letter-spacing: 1px;
    color: var(--gray-500); font-weight: 600;
}
.cuenta-numero { font-size: 1.1rem; font-weight: 700; color: var(--gray-900); }
.cuenta-pill {
    background: var(--warning-light); color: var(--warning-text);
    padding: 4px 12px; border-radius: var(--radius-full);
    font-weight: 700; font-size: 0.88rem;
    font-variant-numeric: tabular-nums;
}
.cuenta-titular {
    color: var(--gray-600); font-size: 0.88rem;
    max-width: 50%; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.cuenta-body { padding: 22px 24px 14px; }
.cuenta-detail {
    display: flex; justify-content: space-between; align-items: flex-start;
    margin-bottom: 18px; gap: 16px; flex-wrap: wrap;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--gray-150);
}
.cuenta-titular-full { font-size: 0.98rem; font-weight: 600; color: var(--gray-900); }
.cuenta-propietario { font-size: 0.85rem; color: var(--gray-600); margin-top: 2px; }
.cuenta-propietario .label { color: var(--gray-400); }
.cuenta-direccion { font-size: 0.85rem; color: var(--gray-600); margin-top: 4px; }
.cuenta-vence { font-size: 0.85rem; color: var(--gray-500); text-align: right; flex-shrink: 0; }
.cuenta-vence .label { color: var(--gray-400); }
.cuenta-vence .value { color: var(--gray-900); font-weight: 600; margin-left: 4px; }

/* ============================================================
   TABLA DE DEUDAS
   ============================================================ */
.debts-table {
    width: 100%; border-collapse: collapse;
    font-size: 0.88rem;
    margin-top: 8px;
    table-layout: auto;
}
.debts-table thead th {
    text-align: left;
    text-transform: uppercase;
    font-size: 0.7rem; letter-spacing: 0.8px;
    color: var(--gray-500); font-weight: 600;
    padding: 14px 16px;
    border-bottom: 2px solid var(--gray-200);
    background: var(--gray-50);
    white-space: nowrap;
}
.debts-table thead th.num { text-align: right; }
.debts-table tbody td {
    padding: 16px 16px;
    border-bottom: 1px solid var(--gray-150);
    vertical-align: middle;
}
/* Columna Concepto se queda en una línea, toma todo el sobrante */
.debts-table tbody td:first-child,
.debts-table thead th:first-child {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 0;
    width: 100%;
}
/* Columnas numéricas: ancho fijo compacto */
.debts-table thead th.num,
.debts-table tbody td.num {
    width: 1%;
    white-space: nowrap;
}
.debts-table tbody tr:last-child td { border-bottom: 0; }
.debts-table tbody tr:hover { background: var(--gray-50); }
.debts-table .num { text-align: right; font-variant-numeric: tabular-nums; }
.debts-table .periodo {
    color: var(--gray-600); font-size: 0.85rem;
    white-space: nowrap;
}
.debts-table .amount { color: var(--gray-900); font-weight: 600; }
.debts-table .amount-neg { color: var(--success); font-weight: 600; }
.debts-table .iva-zero { color: var(--gray-400); font-weight: 400; }
.debts-table tfoot td {
    padding: 12px 16px;
    font-weight: 500;
    color: var(--gray-600);
    background: var(--gray-50);
}
.debts-table tfoot tr.totals-subtotal td {
    border-top: 1px solid var(--gray-300);
    padding-top: 14px; padding-bottom: 10px;
}
.debts-table tfoot tr.totals-grand td {
    border-top: 2px solid var(--gray-900);
    padding-top: 14px; padding-bottom: 16px;
    font-weight: 700;
    color: var(--gray-900);
    font-size: 0.95rem;
}
.debts-table tfoot tr.totals-grand .total-final {
    color: var(--acuapue);
    font-size: 1.2rem;
}

/* Tabla → tarjetas en móvil */
@media (max-width: 720px) {
    .debts-table thead { display: none; }
    .debts-table, .debts-table tbody, .debts-table tr, .debts-table td { display: block; }
    .debts-table tbody tr {
        border: 1px solid var(--gray-200);
        border-radius: var(--radius);
        margin-bottom: 10px;
        padding: 10px 12px;
    }
    .debts-table tbody td {
        border: 0; padding: 4px 0;
        display: flex; justify-content: space-between; align-items: center;
    }
    .debts-table tbody td:before {
        content: attr(data-label);
        font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.6px;
        color: var(--gray-500); font-weight: 600;
    }
    .debts-table tfoot { display: none; }
}

/* ============================================================
   ADEUDO POR RECIBO (acordeón expandible)
   ============================================================ */
.recibos-label {
    font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.8px;
    color: var(--gray-500); font-weight: 600; margin: 4px 2px 10px;
}
.recibos { display: flex; flex-direction: column; gap: 10px; }
.recibo {
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    background: var(--white);
    overflow: hidden;
}
.recibo[open] { border-color: var(--gray-300); }
.recibo-head {
    display: flex; align-items: center; gap: 12px;
    padding: 13px 16px; cursor: pointer; list-style: none;
}
.recibo-head::-webkit-details-marker { display: none; }
.recibo-head:hover { background: var(--gray-50); }
.recibo-chev {
    color: var(--gray-400); font-size: 0.85rem; flex-shrink: 0;
    transition: transform 0.15s ease;
}
.recibo[open] .recibo-chev { transform: rotate(90deg); }
.recibo-info { flex: 1; min-width: 0; }
.recibo-periodo { font-weight: 600; color: var(--gray-900); font-size: 0.92rem; }
.recibo-fechas { font-size: 0.78rem; color: var(--gray-500); margin-top: 2px; }
.recibo-status { flex-shrink: 0; }
.recibo-monto {
    font-weight: 700; color: var(--gray-900);
    font-variant-numeric: tabular-nums; min-width: 78px; text-align: right;
}
.recibo-detalle { padding: 6px 16px 14px; border-top: 1px solid var(--gray-150); }
.detalle-table { width: 100%; border-collapse: collapse; font-size: 0.83rem; }
.detalle-table thead th {
    text-align: left; text-transform: uppercase;
    font-size: 0.66rem; letter-spacing: 0.6px;
    color: var(--gray-500); font-weight: 600; padding: 8px 6px;
}
.detalle-table thead th.num, .detalle-table td.num {
    text-align: right; font-variant-numeric: tabular-nums;
}
.detalle-table tbody td { padding: 9px 6px; border-top: 1px solid var(--gray-150); }
.detalle-table .amount { color: var(--gray-900); font-weight: 600; }
.detalle-table .amount-neg { color: var(--success); font-weight: 600; }
.detalle-table .iva-zero { color: var(--gray-400); }
.detalle-table tr.detalle-sub td {
    border-top: 1px solid var(--gray-300);
    color: var(--gray-600); font-weight: 500; padding-top: 11px;
}
.detalle-table tr.detalle-sub .total-final { color: var(--acuapue); font-weight: 700; }
@media (max-width: 720px) {
    .recibo-fechas { display: none; }
    .detalle-table thead { display: none; }
    .detalle-table, .detalle-table tbody, .detalle-table tr, .detalle-table td { display: block; }
    .detalle-table tbody td {
        border: 0; padding: 3px 0;
        display: flex; justify-content: space-between; align-items: center;
    }
    .detalle-table tbody td:before {
        content: attr(data-label);
        font-size: 0.66rem; text-transform: uppercase; letter-spacing: 0.6px;
        color: var(--gray-500); font-weight: 600;
    }
    .detalle-table tr.detalle-sub { border-top: 1px solid var(--gray-300); margin-top: 6px; padding-top: 6px; }
}

/* ============================================================
   SUMMARY (Resumen de adeudo)
   ============================================================ */
.layout-cobro {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 18px; align-items: start;
}
@media (max-width: 991px) {
    .layout-cobro { grid-template-columns: 1fr; }
}

.summary {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    padding: 20px;
    position: sticky; top: 16px;
}
.summary-title {
    display: flex; align-items: center; gap: 8px;
    margin: 0 0 14px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--gray-150);
    font-size: 0.98rem; font-weight: 600; color: var(--gray-900);
}
.summary-title i { color: var(--acuapue); }

.summary-row {
    display: flex; justify-content: space-between; align-items: center;
    padding: 6px 0; font-size: 0.9rem;
}
.summary-row .lbl { color: var(--gray-600); }
.summary-row .val {
    color: var(--gray-900); font-weight: 500;
    font-variant-numeric: tabular-nums;
}
.summary-total {
    display: flex; justify-content: space-between; align-items: baseline;
    padding-top: 14px; margin-top: 10px;
    border-top: 2px solid var(--gray-200);
}
.summary-total .lbl { font-weight: 700; font-size: 1rem; color: var(--gray-900); }
.summary-total .val {
    font-weight: 700; font-size: 1.4rem; color: var(--acuapue);
    font-variant-numeric: tabular-nums;
}

.btn-ficha {
    display: flex; align-items: center; justify-content: center; gap: 10px;
    width: 100%; padding: 14px;
    margin-top: 18px;
    background: var(--acuapue); color: var(--white);
    border: 0; border-radius: var(--radius);
    font-weight: 600; font-size: 0.98rem;
    cursor: pointer; transition: var(--transition);
}
.btn-ficha:hover { background: var(--primary-dark); }
.btn-ficha:disabled { background: var(--gray-300); cursor: not-allowed; }

.summary .help-box {
    margin-top: 16px;
    padding: 10px 12px;
    background: var(--primary-lighter);
    border-left: 3px solid var(--acuapue);
    border-radius: 4px;
    font-size: 0.8rem; color: var(--gray-700);
}

/* ============================================================
   PILLS + NOTICES + BUTTONS + UTILS
   ============================================================ */
.pill {
    display: inline-flex; align-items: center; gap: 4px;
    padding: 2px 10px; border-radius: var(--radius-full);
    font-size: 0.74rem; font-weight: 600;
    text-transform: uppercase; letter-spacing: 0.3px;
}
.pill-success { background: var(--success-light); color: var(--success); }
.pill-warning { background: var(--warning-light); color: var(--warning-text); }
.pill-danger { background: var(--danger-light); color: var(--danger); }
.pill-muted { background: var(--gray-100); color: var(--gray-600); }

.notice {
    background: var(--primary-lighter); color: #1e3a8a;
    border-left: 4px solid var(--acuapue);
    border-radius: var(--radius); padding: 12px 14px;
    display: flex; align-items: flex-start; gap: 10px;
    font-size: 0.88rem;
}
.notice.warning { background: var(--warning-light); color: var(--warning-text); border-color: #f59e0b; }
.notice.danger { background: var(--danger-light); color: #991b1b; border-color: #ef4444; }

.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 10px 18px;
    border: 1px solid transparent; border-radius: var(--radius);
    font-weight: 600; font-size: 0.9rem; cursor: pointer;
    transition: var(--transition); text-decoration: none;
}
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--acuapue); color: var(--white); }
.btn-primary:hover { background: var(--primary-dark); }
.btn-outline {
    background: var(--white); color: var(--gray-700);
    border-color: var(--gray-300);
}
.btn-outline:hover { border-color: var(--acuapue); color: var(--acuapue); background: var(--primary-lighter); }
.btn-ghost { background: transparent; color: var(--gray-600); }
.btn-ghost:hover { color: var(--acuapue); background: var(--primary-lighter); }
.btn-sm { padding: 6px 12px; font-size: 0.82rem; }
.btn-lg { padding: 14px 22px; font-size: 1rem; }
.btn-block { width: 100%; }

.empty {
    background: var(--white);
    border: 1px dashed var(--gray-300);
    border-radius: var(--radius-lg);
    padding: 36px 24px; text-align: center; color: var(--gray-500);
}
.empty .icon {
    width: 60px; height: 60px; margin: 0 auto 14px;
    border-radius: 50%; background: var(--primary-lighter); color: var(--acuapue);
    display: inline-flex; align-items: center; justify-content: center; font-size: 24px;
}
.empty h4 { color: var(--gray-900); font-weight: 600; margin: 0 0 6px; font-size: 1.05rem; }
.empty p { font-size: 0.88rem; margin: 0; }

.text-muted { color: var(--gray-500); }
.text-end { text-align: right; }
.fw-bold { font-weight: 700; }
.mt-0{margin-top:0}.mt-1{margin-top:4px}.mt-2{margin-top:8px}.mt-3{margin-top:12px}.mt-4{margin-top:16px}
.mb-0{margin-bottom:0}.mb-1{margin-bottom:4px}.mb-2{margin-bottom:8px}.mb-3{margin-bottom:12px}.mb-4{margin-bottom:16px}
.d-flex{display:flex}.gap-2{gap:8px}.gap-3{gap:12px}.flex-1{flex:1}
.align-center{align-items:center}.justify-between{justify-content:space-between}

.spinner {
    width: 28px; height: 28px; border: 3px solid var(--gray-200);
    border-top-color: var(--acuapue); border-radius: 50%;
    animation: spin 0.7s linear infinite; margin: 0 auto;
}
@keyframes spin { to { transform: rotate(360deg); } }

.lc-block {
    position: fixed; inset: 0; z-index: 9999;
    background: rgba(15, 23, 42, 0.45);
    display: none; align-items: center; justify-content: center;
}
.lc-block.show { display: flex; }
.lc-block .panel {
    background: var(--white); padding: 28px 36px;
    border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
    display: flex; flex-direction: column; align-items: center; gap: 14px;
    font-size: 0.92rem; color: var(--gray-700); min-width: 240px;
}