@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    --navy: #0a1628;
    --sand: #f0ebe4;
    --white: #ffffff;
    --teal: #2c6b6b;
    --teal-light: #3a8a8a;
    --gold: #b8946e;
    --charcoal: #2d3748;
    --muted: #718096;
    --stone: #d9d0c7;
    --success: #276749;
    --success-bg: #f0fff4;
    --error: #991b1b;
    --error-bg: #fff5f5;
    --warning: #92400e;
    --warning-bg: #fffbeb;
    --info: #1e40af;
    --info-bg: #eff6ff;
    --radius: 12px;
    --radius-sm: 8px;
    --shadow: 0 4px 16px rgba(10,22,40,0.08);
    --shadow-lg: 0 8px 32px rgba(10,22,40,0.12);
    --transition: 0.2s ease;
    --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --sidebar-w: 240px;
}

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

html, body {
    font-family: var(--font);
    font-size: 14px;
    color: var(--charcoal);
    background: var(--sand);
    height: 100%;
    line-height: 1.5;
}

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

.main-content {
    flex: 1;
    margin-left: var(--sidebar-w);
    min-height: 100vh;
    background: var(--sand);
}

.page-container {
    padding: 2rem;
    max-width: 1400px;
}

/* ── SIDEBAR ── */
.sidebar {
    position: fixed;
    top: 0; left: 0;
    width: var(--sidebar-w);
    height: 100vh;
    background: var(--navy);
    display: flex;
    flex-direction: column;
    z-index: 100;
    overflow-y: auto;
}

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 1.5rem 1.25rem;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    color: var(--white);
    font-weight: 700;
    font-size: 0.82rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.sidebar-logo i { color: var(--gold); font-size: 0.65rem; }

.nav-list {
    list-style: none;
    padding: 1rem 0;
    flex: 1;
}

.nav-item a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.65rem 1.25rem;
    color: rgba(255,255,255,0.6);
    text-decoration: none;
    font-size: 0.78rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    transition: var(--transition);
    border-left: 2px solid transparent;
}

.nav-item a:hover, .nav-item.active a {
    color: var(--white);
    background: rgba(255,255,255,0.06);
    border-left-color: var(--gold);
}

.nav-item.active a { color: var(--white); font-weight: 600; }
.nav-item i { width: 16px; text-align: center; font-size: 0.82rem; color: inherit; }

.nav-section-title {
    padding: 1rem 1.25rem 0.35rem;
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    color: rgba(255,255,255,0.25);
    text-transform: uppercase;
}

.sidebar-footer {
    padding: 1rem;
    border-top: 1px solid rgba(255,255,255,0.08);
}

.btn-logout {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    width: 100%;
    padding: 0.6rem 0.75rem;
    background: transparent;
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: var(--radius-sm);
    color: rgba(255,255,255,0.6);
    font-size: 0.8rem;
    cursor: pointer;
    transition: var(--transition);
}

.btn-logout:hover {
    background: rgba(255,255,255,0.08);
    color: var(--white);
}

/* ── PAGE HEADER ── */
.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.page-header h1 {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--navy);
    letter-spacing: -0.01em;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.page-header h1 i { color: var(--teal); font-size: 1.1rem; }

/* ── STATS GRID ── */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.stat-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 1.25rem 1.5rem;
    box-shadow: var(--shadow);
    border-left: 3px solid var(--teal);
    transition: box-shadow var(--transition), transform var(--transition);
}

.stat-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.stat-card.gold { border-left-color: var(--gold); }

.stat-card .label {
    font-size: 0.67rem;
    font-weight: 600;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.14em;
    margin-bottom: 0.5rem;
}

.stat-card .value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--navy);
    line-height: 1;
    letter-spacing: -0.02em;
}

.stat-card .currency {
    font-size: 0.95rem;
    color: var(--muted);
    vertical-align: super;
    margin-right: 2px;
    font-weight: 500;
}

/* ── CARDS ── */
.card {
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    transition: box-shadow var(--transition);
}

.card-title {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--navy);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    border-bottom: 1px solid var(--stone);
    padding-bottom: 0.875rem;
}

.card-title i { color: var(--teal); font-size: 0.85rem; }

/* ── BUTTONS ── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 1rem;
    border: none;
    border-radius: var(--radius-sm);
    font-family: var(--font);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    cursor: pointer;
    transition: var(--transition), box-shadow var(--transition), transform var(--transition);
    text-decoration: none;
    white-space: nowrap;
}

.btn:disabled { opacity: 0.45; cursor: not-allowed; }
.btn:not(:disabled):active { transform: scale(0.98); }

.btn-primary { background: var(--navy); color: var(--white); }
.btn-primary:hover:not(:disabled) { background: #152238; box-shadow: 0 4px 12px rgba(10,22,40,0.22); }

.btn-teal { background: var(--teal); color: var(--white); }
.btn-teal:hover:not(:disabled) { background: var(--teal-light); box-shadow: 0 4px 12px rgba(44,107,107,0.28); }

.btn-gold { background: var(--gold); color: var(--white); }
.btn-gold:hover:not(:disabled) { background: #c9a57f; box-shadow: 0 4px 12px rgba(184,148,110,0.32); }

.btn-success { background: var(--success); color: var(--white); }
.btn-success:hover:not(:disabled) { background: #1e5437; }

.btn-danger { background: var(--error); color: var(--white); }
.btn-danger:hover:not(:disabled) { background: #7f1818; }

.btn-outline {
    background: transparent;
    border: 1.5px solid var(--stone);
    color: var(--charcoal);
}
.btn-outline:hover:not(:disabled) { border-color: var(--teal); color: var(--teal); background: rgba(44,107,107,0.04); }

.btn-sm { padding: 0.35rem 0.7rem; font-size: 0.72rem; }
.btn-lg { padding: 0.75rem 1.75rem; font-size: 0.85rem; letter-spacing: 0.06em; }
.btn-icon { padding: 0.4rem 0.5rem; }

/* ── FORMS ── */
.form-group { margin-bottom: 1rem; }

.form-label {
    display: block;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: var(--charcoal);
    margin-bottom: 0.35rem;
}

.form-label .required { color: var(--error); margin-left: 2px; }

.form-control {
    width: 100%;
    padding: 0.5rem 0.75rem;
    border: 1.5px solid var(--stone);
    border-radius: var(--radius-sm);
    font-family: var(--font);
    font-size: 0.875rem;
    color: var(--charcoal);
    background: var(--white);
    transition: var(--transition);
    outline: none;
}

.form-control:focus { border-color: var(--teal); box-shadow: 0 0 0 3px rgba(44,107,107,0.1); }
.form-control.error { border-color: var(--error); }
.form-control:disabled { background: var(--sand); color: var(--muted); }

select.form-control { cursor: pointer; }
textarea.form-control { resize: vertical; min-height: 80px; }

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.form-check {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-size: 0.875rem;
}

.form-check input[type="checkbox"] {
    width: 16px; height: 16px;
    cursor: pointer;
    accent-color: var(--teal);
}

/* ── TABLES ── */
.table-wrapper { overflow-x: auto; }

table.wh-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.825rem;
}

.wh-table thead th {
    background: var(--navy);
    color: rgba(255,255,255,0.8);
    font-weight: 600;
    font-size: 0.67rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    padding: 0.75rem 0.875rem;
    text-align: left;
    white-space: nowrap;
}

.wh-table tbody tr {
    border-bottom: 1px solid var(--stone);
    transition: var(--transition);
}

.wh-table tbody tr:hover { background: rgba(44,107,107,0.04); }

.wh-table td {
    padding: 0.65rem 0.875rem;
    vertical-align: middle;
    color: var(--charcoal);
}

.wh-table .actions { display: flex; gap: 0.35rem; }

/* ── BADGES ── */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.2rem 0.65rem;
    border-radius: 999px;
    font-size: 0.67rem;
    font-weight: 600;
    letter-spacing: 0.06em;
}

.badge-success { background: var(--success-bg); color: var(--success); }
.badge-error { background: var(--error-bg); color: var(--error); }
.badge-warning { background: var(--warning-bg); color: var(--warning); }
.badge-info { background: var(--info-bg); color: var(--info); }
.badge-muted { background: #f3f4f6; color: var(--muted); }
.badge-navy { background: rgba(10,22,40,0.08); color: var(--navy); }

/* ── ALERTS ── */
.alert {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    padding: 0.875rem 1rem;
    border-radius: var(--radius-sm);
    font-size: 0.825rem;
    margin-bottom: 1rem;
    border: 1px solid transparent;
}

.alert-success { background: var(--success-bg); color: var(--success); border-color: #c6f6d5; }
.alert-error { background: var(--error-bg); color: var(--error); border-color: #fed7d7; }
.alert-warning { background: var(--warning-bg); color: var(--warning); border-color: #fde68a; }
.alert-info { background: var(--info-bg); color: var(--info); border-color: #bfdbfe; }

/* ── MODALS ── */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(10,22,40,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 1rem;
}

.modal-box {
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 560px;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--stone);
}

.modal-header h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--navy);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.modal-body { padding: 1.5rem; }
.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--stone);
}

/* ── PAYMENT MATRIX ── */
.payment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 0.75rem;
    margin-top: 0.5rem;
}

.payment-item label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--muted);
    margin-bottom: 0.25rem;
}

.payment-total-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem;
    background: var(--sand);
    border-radius: var(--radius-sm);
    margin-top: 0.75rem;
    font-weight: 600;
    font-size: 0.875rem;
}

.payment-total-row.valid { background: var(--success-bg); color: var(--success); }
.payment-total-row.invalid { background: var(--error-bg); color: var(--error); }

/* ── LOGIN ── */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--navy);
    padding: 1rem;
}

.login-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 2.5rem 2rem;
    width: 100%;
    max-width: 400px;
    box-shadow: var(--shadow-lg);
}

.login-logo {
    text-align: center;
    margin-bottom: 2rem;
}

.login-logo .logo-icon {
    font-size: 2rem;
    color: var(--gold);
    display: block;
    margin-bottom: 0.5rem;
}

.login-logo h1 {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--navy);
    letter-spacing: 0.08em;
}

.login-logo p {
    font-size: 0.8rem;
    color: var(--muted);
    margin-top: 0.25rem;
}

/* ── FILTERS BAR ── */
.filters-bar {
    display: flex;
    gap: 0.75rem;
    align-items: flex-end;
    flex-wrap: wrap;
    margin-bottom: 1.25rem;
    padding: 1rem;
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.filters-bar .form-group { margin-bottom: 0; min-width: 140px; }

/* ── CIERRE BAR TOTALS ── */
.cierre-totals {
    background: var(--navy);
    color: var(--white);
    border-radius: var(--radius);
    padding: 1.25rem 1.5rem;
    margin-top: 1rem;
}

.cierre-totals .row {
    display: flex;
    justify-content: space-between;
    padding: 0.35rem 0;
    font-size: 0.875rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.cierre-totals .row:last-child { border-bottom: none; }
.cierre-totals .row.highlight { font-weight: 700; font-size: 1rem; }
.cierre-totals .row .label { color: rgba(255,255,255,0.7); }
.cierre-totals .row .val { color: var(--gold); font-weight: 600; }

/* ── SERVICIO SPLIT ROW ── */
.split-row {
    display: grid;
    grid-template-columns: 1fr 1fr auto;
    gap: 0.75rem;
    align-items: flex-end;
    padding: 0.75rem;
    background: var(--sand);
    border-radius: var(--radius-sm);
    margin-bottom: 0.75rem;
    border: 1px solid var(--stone);
}

/* ── TABS ── */
.tabs {
    display: flex;
    gap: 0.25rem;
    margin-bottom: 1.5rem;
    border-bottom: 2px solid var(--stone);
}

.tab-btn {
    padding: 0.6rem 1rem;
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    font-family: var(--font);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--muted);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.tab-btn:hover { color: var(--teal); }
.tab-btn.active { color: var(--teal); border-bottom-color: var(--teal); font-weight: 600; }

/* ── EMPTY STATE ── */
.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--muted);
}

.empty-state i { font-size: 2.5rem; margin-bottom: 1rem; opacity: 0.4; display: block; }
.empty-state p { font-size: 0.875rem; }

/* ── SPINNER ── */
.loading-overlay {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 3rem;
    color: var(--teal);
    gap: 0.75rem;
    font-size: 0.875rem;
}

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
    :root { --sidebar-w: 0px; }
    .sidebar { transform: translateX(-100%); transition: transform 0.25s ease; }
    .sidebar.open { transform: translateX(0); --sidebar-w: 240px; }
    .main-content { margin-left: 0; }
    .page-container { padding: 1rem; }
    .form-row { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .filters-bar { flex-direction: column; }
}

/* ── CUENTAS BAR ── */
.cuenta-card {
    border: 1px solid var(--stone);
    border-radius: var(--radius-sm);
    margin-bottom: 0.75rem;
    overflow: hidden;
    transition: var(--transition);
}
.cuenta-card.expandida { border-color: var(--teal); }

.cuenta-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.875rem 1rem;
    cursor: pointer;
    background: var(--white);
    transition: background var(--transition);
}
.cuenta-header:hover { background: #f8fafa; }

.cuenta-info {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.cuenta-folio {
    font-size: 0.8rem;
    font-weight: 700;
    background: var(--navy);
    color: var(--white);
    padding: 2px 10px;
    border-radius: 20px;
    letter-spacing: 0.03em;
}

.cuenta-huesped { font-weight: 600; color: var(--charcoal); font-size: 0.95rem; }
.cuenta-hab { font-size: 0.8rem; color: var(--muted); }

.cuenta-total-badge {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--teal);
    min-width: 90px;
    text-align: right;
}

.cuenta-acciones {
    display: flex;
    gap: 0.4rem;
    align-items: center;
}

.cuenta-detalle {
    background: #f8fafa;
    border-top: 1px solid var(--stone);
    padding: 1rem;
}

/* Spinner pequeño */
.spinner-sm {
    width: 20px; height: 20px;
    border: 2px solid var(--stone);
    border-top-color: var(--teal);
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
    margin: 0.5rem auto;
}

/* ── COBRO MODAL ── */
.cobro-resumen {
    background: var(--sand);
    border-radius: var(--radius-sm);
    padding: 1rem 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.cobro-resumen div { display: flex; justify-content: space-between; align-items: center; font-size: 0.9rem; }
.cobro-resumen span { color: var(--muted); }
.cobro-total { font-size: 1.1rem !important; border-top: 1px solid var(--stone); padding-top: 0.5rem; margin-top: 0.25rem; }
.cobro-total strong { color: var(--teal); font-size: 1.4rem; }

.metodos-pago-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
}
.metodo-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.35rem;
    padding: 0.75rem 0.5rem;
    border: 2px solid var(--stone);
    border-radius: var(--radius-sm);
    background: var(--white);
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--charcoal);
    transition: var(--transition);
}
.metodo-btn i { font-size: 1.2rem; color: var(--muted); }
.metodo-btn:hover { border-color: var(--teal); color: var(--teal); }
.metodo-btn:hover i { color: var(--teal); }
.metodo-btn.selected { border-color: var(--teal); background: #f0f9f9; color: var(--teal); }
.metodo-btn.selected i { color: var(--teal); }

.cobro-confirmacion {
    margin-top: 0.75rem;
    padding: 0.6rem 1rem;
    background: var(--info-bg);
    border-left: 3px solid var(--info);
    border-radius: 4px;
    font-size: 0.85rem;
    color: var(--info);
}

.subtotal-preview {
    text-align: right;
    font-size: 0.875rem;
    color: var(--muted);
    margin-top: 0.25rem;
}

/* ── BADGE STYLES ── */
.badge { display: inline-block; padding: 2px 10px; border-radius: 20px; font-size: 0.75rem; font-weight: 600; }
.badge-warning { background: var(--warning-bg); color: var(--warning); }
.badge-success { background: var(--success-bg); color: var(--success); }
.badge-danger  { background: var(--error-bg); color: var(--error); }

/* ── SPINNER CONTAINER ── */
.spinner-container { display: flex; justify-content: center; align-items: center; padding: 2rem; }
.spinner { width: 32px; height: 32px; border: 3px solid var(--stone); border-top-color: var(--teal); border-radius: 50%; animation: spin 0.7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ── UTILITY BUTTONS ── */
.btn-secondary { background: #e2e8f0; color: var(--charcoal); }
.btn-secondary:hover:not(:disabled) { background: #cbd5e0; }
.btn-warning { background: #d97706; color: var(--white); }
.btn-warning:hover:not(:disabled) { background: #b45309; }

/* ── TICKET FORM ── */
.ticket-header-bar {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    padding: 0 0 1rem;
    margin-bottom: 1.25rem;
    border-bottom: 1px solid var(--stone);
}

.folio-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: var(--navy);
    color: var(--white);
    padding: 0.35rem 1rem;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.1em;
}

.folio-pill i { color: var(--gold); font-size: 0.65rem; }

.ticket-cols {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 1.5rem;
    align-items: start;
}

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

.section-label {
    font-size: 0.65rem;
    font-weight: 700;
    color: var(--teal);
    text-transform: uppercase;
    letter-spacing: 0.18em;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.875rem;
}

.section-label::before {
    content: '';
    display: block;
    width: 16px;
    height: 2px;
    background: var(--teal);
    border-radius: 1px;
    flex-shrink: 0;
}

.section-label i { color: var(--teal); }

/* ── SERVICES TABLE ── */
.servicios-list { width: 100%; border-collapse: collapse; }

.servicios-list th {
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 0 0.4rem 0.5rem;
    border-bottom: 2px solid var(--stone);
    text-align: left;
}

.servicios-list td {
    padding: 0.35rem 0.4rem;
    border-bottom: 1px solid var(--stone);
    vertical-align: middle;
}

.servicios-list tfoot td { border-bottom: none; }
.servicios-list .tipo-col { width: 160px; }
.servicios-list .monto-col { width: 100px; }
.servicios-list .del-col { width: 36px; text-align: center; }

/* ── FOLIO GROUPS (ticket list) ── */
.folio-group {
    border: 1px solid var(--stone);
    border-radius: var(--radius);
    margin-bottom: 0.875rem;
    overflow: hidden;
    transition: box-shadow 0.15s ease;
}

.folio-group:hover { box-shadow: var(--shadow); }

.folio-group-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem 1.25rem;
    background: rgba(10, 22, 40, 0.03);
    flex-wrap: wrap;
    border-bottom: 1px solid var(--stone);
}

.folio-group-client {
    flex: 1;
    font-weight: 600;
    color: var(--charcoal);
}

.folio-group-right {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.2rem;
}

.folio-group-total { font-size: 1rem; font-weight: 700; color: var(--teal); }

.folio-group-metodos { font-size: 0.73rem; color: var(--muted); }

.folio-group-rows table { width: 100%; border-collapse: collapse; }

.folio-group-rows tr { border-bottom: 1px solid var(--stone); }
.folio-group-rows tr:last-child { border-bottom: none; }

.folio-group-rows td {
    padding: 0.55rem 1.25rem;
    font-size: 0.84rem;
    color: var(--charcoal);
    vertical-align: middle;
}

.folio-group-rows td.tipo {
    color: var(--muted);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    width: 130px;
}

.folio-group-rows td.monto {
    text-align: right;
    font-weight: 700;
    width: 90px;
    color: var(--navy);
}

.folio-group-rows td.estado { width: 90px; }

/* ─── WaveAlert component ───────────────────────────────── */
.wave-alert {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1rem;
    border-radius: var(--radius-sm);
    margin-bottom: 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    animation: waveAlertIn 0.22s ease;
}
.wave-alert > i:first-child { font-size: 1rem; flex-shrink: 0; }
.wave-alert > span { flex: 1; }
.wave-alert-close {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.2rem 0.4rem;
    border-radius: 4px;
    opacity: 0.55;
    transition: opacity 0.15s;
    flex-shrink: 0;
    color: inherit;
}
.wave-alert-close:hover { opacity: 1; background: rgba(0,0,0,0.08); }
.wave-alert-success { background: var(--success-bg); color: var(--success);   border-left: 4px solid var(--success); }
.wave-alert-warning { background: var(--warning-bg); color: var(--warning);   border-left: 4px solid #d97706; }
.wave-alert-error   { background: var(--error-bg);   color: var(--error);     border-left: 4px solid var(--error); }
.wave-alert-info    { background: var(--info-bg);    color: var(--info);      border-left: 4px solid var(--info); }
@keyframes waveAlertIn {
    from { transform: translateY(-6px); opacity: 0; }
    to   { transform: translateY(0);    opacity: 1; }
}

/* ─── Edit/Confirm modal helpers ────────────────────────── */
.edit-modal-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem 1.25rem;
}
.edit-modal-grid .form-group { margin-bottom: 0; }
.confirm-box {
    background: var(--sand);
    border-radius: var(--radius-sm);
    padding: 1rem 1.25rem;
    margin: 0.75rem 0;
    font-size: 0.84rem;
}
.confirm-row {
    display: flex;
    gap: 0.5rem;
    padding: 0.3rem 0;
    border-bottom: 1px solid var(--stone);
    align-items: baseline;
}
.confirm-row:last-child { border-bottom: none; }
.confirm-campo { font-weight: 600; min-width: 110px; color: var(--navy); }
.confirm-antes { color: var(--muted); text-decoration: line-through; }
.confirm-nuevo { color: var(--teal); font-weight: 500; }
.confirm-arr   { color: var(--muted); }

/* ─── Cierre summary card ───────────────────────────────── */
.cierre-summary-card {
    background: var(--sand);
    border-radius: var(--radius-sm);
    padding: 1rem 1.25rem;
    margin-bottom: 1rem;
    font-size: 0.88rem;
}
.cierre-summary-row {
    display: flex;
    justify-content: space-between;
    padding: 0.25rem 0;
    border-bottom: 1px solid var(--stone);
}
.cierre-summary-row:last-child { border-bottom: none; }
.cierre-summary-row strong { font-weight: 700; color: var(--navy); }

/* ── REFERENCE FIELDS ── */
.ref-toggle {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--teal);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    padding: 0.25rem 0;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}
.ref-toggle:hover { color: var(--teal-light); }

.ref-groups { display: flex; flex-direction: column; gap: 0.75rem; margin-top: 0.75rem; }

.ref-group {
    border: 1px solid var(--stone);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.ref-group-label {
    background: rgba(44,107,107,0.06);
    padding: 0.35rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--teal);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.ref-fields {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
    padding: 0.6rem 0.75rem;
}
@media (max-width: 600px) { .ref-fields { grid-template-columns: 1fr; } }
.ref-fields .form-group { margin: 0; }
.ref-fields .form-label { font-size: 0.72rem; }
.ref-fields .form-control { font-size: 0.83rem; padding: 0.35rem 0.6rem; }

/* ── PDF PREVIEW MODAL ── */
.pdf-preview-overlay {
    position: fixed;
    inset: 0;
    background: rgba(10,22,40,0.7);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}

.pdf-preview-box {
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 900px;
    height: 85vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.pdf-preview-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.85rem 1.25rem;
    border-bottom: 1px solid var(--stone);
    flex-shrink: 0;
}

.pdf-preview-frame {
    flex: 1;
    width: 100%;
    border: none;
    background: var(--sand);
}

/* ── SHARED EYEBROW PATTERN (matches website) ───────── */
.eyebrow {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--teal);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.eyebrow::before {
    content: '';
    display: block;
    width: 16px;
    height: 2px;
    background: currentColor;
    border-radius: 1px;
    flex-shrink: 0;
}

.eyebrow.gold { color: var(--gold); }
.eyebrow.muted { color: var(--muted); }

/* ── HOVER CARDS (interactive card variant) ─────────── */
.card-hoverable {
    cursor: pointer;
    transition: box-shadow var(--transition), transform var(--transition);
}

.card-hoverable:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

/* ── REFINED FOLIO GROUP ────────────────────────────── */
.folio-group-header {
    border-bottom: 1px solid var(--stone);
}

/* ── LOGIN PAGE REFINEMENTS ─────────────────────────── */
.login-logo h1 {
    letter-spacing: 0.18em;
    font-size: 1.1rem;
}

/* ── FILTERS BAR REFINEMENTS ────────────────────────── */
.filters-bar {
    border: 1px solid var(--stone);
    box-shadow: none;
}

/* ── SIDEBAR FOOTER REFINEMENTS ─────────────────────── */
.btn-logout {
    letter-spacing: 0.04em;
    font-size: 0.72rem;
}