:root {
    --primary: #1e4d8c;
    --primary-dark: #143460;
    --bg: #f4f6f9;
    --card-bg: #ffffff;
    --border: #dde3ea;
    --text: #1f2a37;
    --muted: #6b7785;
    --success: #1c7c3c;
    --error: #b3261e;
}
* { box-sizing: border-box; }
body {
    margin: 0;
    font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
}
.topbar {
    background: var(--primary);
    color: #fff;
}
.topbar-inner {
    max-width: 1000px;
    margin: 0 auto;
    padding: 14px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}
.brand { color: #fff; font-weight: 700; font-size: 1.2rem; text-decoration: none; }
.topbar nav { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.topbar nav a { color: #fff; text-decoration: none; opacity: 0.9; }
.topbar nav a:hover { opacity: 1; text-decoration: underline; }
.user-pill { background: rgba(255,255,255,0.15); padding: 3px 10px; border-radius: 12px; font-size: 0.85rem; }

.container { max-width: 1000px; margin: 0 auto; padding: 24px 20px 60px; }

h1 { margin-top: 0; }

.card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 20px;
    margin-top: 20px;
}
.card-narrow { max-width: 380px; margin: 60px auto; }

label { display: block; margin-bottom: 12px; font-size: 0.9rem; color: var(--text); }
label.block-label { margin-top: 16px; }
input, select, textarea {
    width: 100%;
    padding: 8px 10px;
    margin-top: 4px;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 0.95rem;
}
.grid-form { display: grid; grid-template-columns: 1fr 1fr; gap: 0 20px; }

.btn {
    display: inline-block;
    padding: 8px 16px;
    border-radius: 6px;
    border: none;
    cursor: pointer;
    font-size: 0.9rem;
    text-decoration: none;
}
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); }
.btn-secondary { background: #e8edf3; color: var(--text); }
.btn-link { background: none; color: var(--primary); padding: 0; text-decoration: underline; }

table.list-table, table.order-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 12px;
    background: var(--card-bg);
}
table.list-table th, table.list-table td,
table.order-table th, table.order-table td {
    padding: 8px 10px;
    border-bottom: 1px solid var(--border);
    text-align: left;
    font-size: 0.9rem;
}
table.list-table thead, table.order-table thead { background: #eef2f7; }
tr.row-inactive { opacity: 0.5; }

.badge { padding: 3px 10px; border-radius: 12px; font-size: 0.8rem; color: #fff; }
.badge-recibido { background: #6b7785; }
.badge-en_preparacion { background: #1c7c3c; }
.badge-facturado { background: #1e4d8c; }
.badge-entregado { background: #1c7c3c; }

.flash { padding: 10px 14px; border-radius: 6px; margin-bottom: 16px; font-size: 0.9rem; }
.flash-success { background: #e3f5e8; color: var(--success); }
.flash-error { background: #fbe7e6; color: var(--error); }

.muted { color: var(--muted); }
.header-row { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; }
.filter-row { display: flex; gap: 14px; margin: 14px 0; flex-wrap: wrap; }
.filter-row a { text-decoration: none; color: var(--muted); padding: 4px 10px; border-radius: 6px; }
.filter-row a.active { background: var(--primary); color: #fff; }
.inline-form { display: flex; align-items: center; gap: 10px; margin: 16px 0; }
.inline-form select { width: auto; }

.graduacion-input {
    width: 90px;
    font-family: "Courier New", monospace;
    text-align: center;
}
.graduacion-input:invalid:not(:placeholder-shown) {
    border-color: var(--error);
    background: #fbe7e6;
}

.noprint { }

@media print {
    .topbar, .noprint { display: none !important; }
    body { background: #fff; }
    .container { max-width: 100%; padding: 0; margin: 0; }
}

@page {
    size: A4;
    margin: 10mm;
}

.picking-columns {
    column-count: 2;
    column-gap: 8mm;
    margin-top: 10px;
}

.cliente-block {
    break-inside: avoid;
    -webkit-column-break-inside: avoid;
    page-break-inside: avoid;
    border: 1px solid #333;
    border-radius: 4px;
    padding: 6px 8px;
    margin-bottom: 6mm;
    font-size: 9.5pt;
}

.cliente-header {
    font-weight: 700;
    font-size: 10.5pt;
    border-bottom: 1px solid #333;
    padding-bottom: 2px;
    margin-bottom: 4px;
}

.pedido-sub {
    font-size: 8.5pt;
    color: #555;
    margin: 6px 0 2px;
}

table.picking-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 9pt;
    margin-bottom: 2px;
}

table.picking-table th, table.picking-table td {
    padding: 1px 3px;
    border-bottom: 1px solid #ddd;
    text-align: left;
}

td.check-box {
    width: 16px;
}

td.check-box::after {
    content: "";
    display: inline-block;
    width: 10px;
    height: 10px;
    border: 1px solid #333;
}

.input-error {
    border-color: var(--error) !important;
    background: #fbe7e6 !important;
    outline: 1px solid var(--error);
}

.order-table td.col-cil, .order-table td.col-add, .order-table td.col-ojo {
    min-width: 90px;
}