:root {
    --color-bg: #f4f6f9;
    --color-surface: #ffffff;
    --color-primary: #1e3a5f;
    --color-primary-light: #2d5a8a;
    --color-text: #1a1a2e;
    --color-muted: #64748b;
    --color-border: #e2e8f0;
    --color-error: #b91c1c;
    --radius: 8px;
    --shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: "Segoe UI", system-ui, sans-serif;
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.5;
}

.header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--color-primary);
    color: #fff;
}

.header-brand { font-weight: 700; font-size: 1.1rem; }

.header-nav a {
    color: #fff;
    text-decoration: none;
    margin-right: 1rem;
    opacity: 0.9;
}

.header-nav a:hover { opacity: 1; text-decoration: underline; }

.header-nav .logout-form {
    display: inline;
    margin-right: 1rem;
}

.header-nav .logout-form button {
    background: none;
    border: none;
    color: #fff;
    cursor: pointer;
    font: inherit;
    opacity: 0.9;
    padding: 0;
}

.header-nav .logout-form button:hover {
    opacity: 1;
    text-decoration: underline;
}

.header-sucursal {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 0.9rem;
}

.sucursal-form select {
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    border: none;
}

.main { max-width: 1100px; margin: 0 auto; padding: 1.5rem; }

.messages { list-style: none; padding: 0; }
.message { padding: 0.75rem 1rem; border-radius: var(--radius); margin-bottom: 1rem; }
.message-error { background: #fee2e2; color: var(--color-error); }

.login-wrapper {
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.login-card h1 { margin: 0 0 0.25rem; color: var(--color-primary); font-size: 1.4rem; }
.subtitle { color: var(--color-muted); margin: 0 0 1.5rem; font-size: 0.9rem; }

.form-group { margin-bottom: 1rem; }
.form-group label { display: block; margin-bottom: 0.25rem; font-size: 0.9rem; }
.form-input {
    width: 100%;
    padding: 0.6rem 0.75rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    font-size: 1rem;
}

.btn {
    display: inline-block;
    padding: 0.6rem 1.25rem;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background: var(--color-primary);
    color: #fff;
    width: 100%;
}

.btn-primary:hover { background: var(--color-primary-light); }

.form-errors { color: var(--color-error); margin-bottom: 1rem; font-size: 0.9rem; }

.card {
    background: var(--color-surface);
    padding: 1.25rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    margin-bottom: 1rem;
}

.card h2 { margin-top: 0; font-size: 1rem; color: var(--color-primary); }

.module-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 0.75rem;
}

.module-item {
    padding: 0.75rem;
    background: var(--color-bg);
    border-radius: var(--radius);
    font-size: 0.85rem;
    text-align: center;
}

.module-disabled { opacity: 0.6; }

.module-active {
    display: block;
    text-decoration: none;
    color: var(--color-primary);
    font-weight: 600;
    background: #e8eef5;
}

.module-active:hover { background: #d4e0ed; }

.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.page-header h1 { margin: 0; font-size: 1.5rem; }

.page-header .btn-primary,
.page-header .btn-group .btn-primary {
    width: auto;
}

.draft-selector {
    min-width: 220px;
    max-width: 320px;
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    font-size: 0.9rem;
}

.delete-line-label {
    display: block;
    font-size: 0.85rem;
    color: var(--color-muted);
    margin-top: 0.5rem;
}

.search-form {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.search-form .form-input { flex: 1; max-width: 400px; }

.btn-secondary {
    background: #64748b;
    color: #fff;
}

.btn-secondary:hover { background: #475569; }

.btn-link {
    background: transparent;
    color: var(--color-primary);
    text-decoration: underline;
}

.btn-danger {
    background: #b91c1c;
    color: #fff;
}

.actions a { margin-right: 0.75rem; }

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 1rem;
}

.form-page .form-group label {
    display: block;
    font-size: 0.9rem;
    margin-bottom: 0.25rem;
}

.form-actions {
    display: flex;
    gap: 0.75rem;
    align-items: center;
    margin-top: 1rem;
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1rem;
}

.detail-list { margin: 0; }
.detail-list dt { font-weight: 600; color: var(--color-muted); font-size: 0.85rem; margin-top: 0.5rem; }
.detail-list dd { margin: 0 0 0.25rem 0; }

.formset-row {
    padding: 0.75rem;
    margin-bottom: 0.5rem;
    background: var(--color-bg);
    border-radius: var(--radius);
}

.pagination { margin-top: 1rem; display: flex; gap: 1rem; align-items: center; }

.message-success { background: #dcfce7; color: #166534; }

.subnav { margin-bottom: 1rem; display: flex; gap: 1rem; }
.subnav a { color: var(--color-primary); }

.btn-group { display: flex; gap: 0.5rem; flex-wrap: wrap; }

.filters-form { align-items: center; flex-wrap: wrap; }

.checkbox-label { font-size: 0.9rem; display: flex; align-items: center; gap: 0.25rem; }

.row-warning { background: #fef3c7; }

.formset-row .inline { display: inline-block; margin-right: 1rem; min-width: 120px; }

.help-text { color: var(--color-muted); font-size: 0.85rem; }

.producto-combobox { position: relative; }
.producto-combobox .js-producto-select { display: none; }
.producto-combobox-list,
.busqueda-combobox-list {
    position: absolute;
    z-index: 40;
    left: 0;
    right: 0;
    top: calc(100% + 2px);
    max-height: 280px;
    overflow-y: auto;
    margin: 0;
    padding: 0.25rem 0;
    list-style: none;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}
.producto-combobox-list li,
.busqueda-combobox-list li {
    padding: 0.5rem 0.75rem;
    cursor: pointer;
    display: flex;
    gap: 0.65rem;
    align-items: baseline;
}
.producto-combobox-list li:hover,
.producto-combobox-list li.is-active,
.busqueda-combobox-list li:hover,
.busqueda-combobox-list li.is-active {
    background: #eef4fb;
}
.producto-combobox-list li.is-selected,
.busqueda-combobox-list li.is-selected { font-weight: 600; }
.producto-combobox-codigo,
.busqueda-combobox-codigo { color: var(--color-primary); min-width: 4.5rem; font-variant-numeric: tabular-nums; }
.producto-combobox-nombre,
.busqueda-combobox-nombre { color: inherit; }
.producto-combobox-empty,
.busqueda-combobox-empty {
    cursor: default;
    color: var(--color-muted);
}

.busqueda-combobox { position: relative; }
.busqueda-combobox .js-busqueda-select { display: none; }
.formset-row .inline-producto { min-width: 280px; width: 320px; vertical-align: top; }

.form-group-full { grid-column: 1 / -1; }

.producto-thumb {
    width: 44px;
    height: 44px;
    object-fit: cover;
    border-radius: var(--radius);
    border: 1px solid var(--color-border);
    display: block;
}
.producto-thumb-empty { color: var(--color-muted); }

.producto-foto-preview { margin-top: 0.5rem; }
.producto-foto-preview img {
    max-width: 220px;
    max-height: 220px;
    object-fit: cover;
    border-radius: var(--radius);
    border: 1px solid var(--color-border);
}
.producto-foto-preview-sm img {
    max-width: 96px;
    max-height: 96px;
}

.producto-detail-layout {
    display: grid;
    grid-template-columns: minmax(180px, 280px) 1fr;
    gap: 1.5rem;
    align-items: start;
}
.producto-foto-principal {
    width: 100%;
    max-height: 320px;
    object-fit: cover;
    border-radius: var(--radius);
    border: 1px solid var(--color-border);
}
.producto-foto-vacia {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 180px;
    background: var(--color-bg);
    color: var(--color-muted);
    border-radius: var(--radius);
    border: 1px dashed var(--color-border);
}
.producto-galeria {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.75rem;
}
.producto-galeria img {
    width: 72px;
    height: 72px;
    object-fit: cover;
    border-radius: var(--radius);
    border: 1px solid var(--color-border);
}

@media (max-width: 720px) {
    .producto-detail-layout { grid-template-columns: 1fr; }
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--color-surface);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    font-size: 0.9rem;
}

.data-table th,
.data-table td {
    padding: 0.6rem 0.75rem;
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}

.data-table th {
    background: var(--color-primary);
    color: #fff;
    font-weight: 600;
}

.help-text {
    color: var(--color-muted);
    font-size: 0.85rem;
    margin: 0.25rem 0 1rem;
}

.adjuntos-form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 0.75rem 1rem;
}

.adjuntos-form-observaciones {
    grid-column: 1 / -1;
}

.adjuntos-form .btn-primary {
    width: auto;
}

.adjuntos-table {
    margin-top: 1rem;
    box-shadow: none;
}

.adjuntos-card .actions form {
    display: inline;
}

body:has(.tpv-page) .main {
    max-width: 1200px;
}

.tpv-meta { margin: 0; }
.tpv-layout {
    display: grid;
    grid-template-columns: 1fr minmax(300px, 380px);
    gap: 1rem;
    align-items: start;
}
.tpv-q { font-size: 1.25rem; padding: 0.85rem 1rem; }
.tpv-sugerencias {
    list-style: none;
    margin: 0.35rem 0 0;
    padding: 0;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: #fff;
    max-height: 240px;
    overflow: auto;
}
.tpv-sugerencias li {
    padding: 0.5rem 0.75rem;
    cursor: pointer;
    border-bottom: 1px solid var(--color-border);
}
.tpv-sugerencias li:hover { background: #e8eef5; }
.tpv-aviso { margin: 0.75rem 0 0; font-weight: 600; }
.tpv-aviso.is-ok { color: #166534; }
.tpv-aviso.is-error { color: var(--color-error); }
.tpv-ticket-table small { display: block; color: var(--color-muted); font-size: 0.8rem; }
.tpv-qty {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    white-space: nowrap;
}
.tpv-qty button {
    width: 1.75rem;
    height: 1.75rem;
    border: 1px solid var(--color-border);
    background: #fff;
    border-radius: 4px;
    cursor: pointer;
}
.tpv-total {
    font-size: 1.35rem;
    text-align: right;
    margin: 1rem 0;
}
.tpv-pagos {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 0.5rem;
}
.tpv-pagos .btn { width: 100%; padding: 0.85rem 0.5rem; font-weight: 700; }
.btn-tpv-efectivo { background: #15803d; color: #fff; }
.btn-tpv-efectivo:hover { background: #166534; }
.btn-tpv-tarjeta { background: #1d4ed8; color: #fff; }
.btn-tpv-tarjeta:hover { background: #1e40af; }
.btn-tpv-mixto { background: #0f766e; color: #fff; }
.btn-tpv-mixto:hover { background: #115e59; }
.tpv-dialog {
    border: none;
    border-radius: var(--radius);
    padding: 1.25rem;
    box-shadow: var(--shadow);
    width: min(420px, 90vw);
}
.tpv-dialog-cobro { width: min(520px, 94vw); max-height: 90vh; overflow: auto; }
.tpv-dialog::backdrop { background: rgba(15, 23, 42, 0.45); }
.tpv-dialog .btn-primary { width: auto; }
.tpv-check {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    margin: 0.75rem 0 0.25rem;
}
.tpv-cli-elegido {
    margin: 0.5rem 0;
    padding: 0.5rem 0.75rem;
    background: #ecfdf5;
    border-radius: var(--radius);
    font-weight: 600;
}
.tpv-cli-alta {
    display: grid;
    gap: 0.35rem;
    margin-top: 0.5rem;
    padding-top: 0.5rem;
    border-top: 1px solid var(--color-border);
}
.form-inline-email {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
}
.form-inline-email .form-input { min-width: 14rem; }
.form-inline-email-dest {
    font-size: 0.875rem;
    color: var(--color-muted, #5c6570);
}
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

@media (max-width: 800px) {
    .tpv-layout { grid-template-columns: 1fr; }
}

.tpv-pill {
    display: inline-block;
    margin-left: 0.5rem;
    padding: 0.15rem 0.5rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 700;
    background: #e2e8f0;
}
.tpv-pill.is-on { background: #dcfce7; color: #166534; }
.tpv-pill.is-off { background: #fee2e2; color: #991b1b; }
.tpv-turno-bar {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}
.tpv-turno-acciones { display: flex; flex-wrap: wrap; gap: 0.35rem; }
.tpv-muted { color: var(--color-muted); font-weight: 500; }
.tpv-hw { display: block; margin-top: 1rem; font-size: 0.85rem; }
.tpv-logout { margin-left: 0.75rem; font-weight: 600; }
.hint { color: var(--color-muted); font-size: 0.85rem; margin: 0.25rem 0 0; }
.rol-modulo {
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 0.75rem 1rem;
    margin: 0 0 1rem;
}
.rol-modulo-tpv { border-color: #1d4ed8; background: #eff6ff; }
.rol-modulo legend { font-weight: 700; padding: 0 0.35rem; }
.rol-permiso { display: flex; gap: 0.5rem; align-items: flex-start; margin: 0.35rem 0; }
.rol-permiso code { font-size: 0.8rem; color: var(--color-muted); }
#tpv-prov-label { font-weight: 500; color: var(--color-muted); }

.tpv-ticket-print { display: none; }

@media print {
    @page { size: 80mm auto; margin: 4mm; }
    body * { visibility: hidden; }
    .tpv-ticket-print, .tpv-ticket-print * { visibility: visible; }
    .tpv-ticket-print {
        display: block;
        position: absolute;
        left: 0;
        top: 0;
        width: 72mm;
        font-family: ui-monospace, monospace;
        font-size: 11px;
    }
    .tpv-ticket-print h1 { font-size: 14px; margin: 0 0 4px; text-align: center; }
    .tpv-ticket-print table { width: 100%; border-collapse: collapse; }
    .tpv-ticket-print .prov { font-weight: 700; text-align: center; }
}