/* Consola POS: tinta bancaria sobre papel frío; los estados del pago son el
   único color fuerte. Bordes finos en lugar de sombras; radio mayor solo
   en los paneles, menor en los controles. */
:root {
  --tinta: #14233a;
  --tinta-2: #24364f;
  --tinta-suave: #9fb3c8;
  --papel: #eef2ef;
  --hoja: #ffffff;
  --linea: #d3dbd5;
  --linea-fuerte: #b7c3bb;
  --texto: #1b2633;
  --texto-2: #566373;
  --aprobada: #1f7a5c;
  --aprobada-fondo: #e3f2ea;
  --pendiente: #a5650b;
  --pendiente-fondo: #fbefd9;
  --rechazo: #b42318;
  --rechazo-fondo: #fbe6e3;
  --info: #2f5da8;
  --info-fondo: #e6edf8;
  --foco: #2f5da8;
  --radio-panel: 8px;
  --radio-control: 4px;
  --fuente: "Inter", "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  background: var(--papel);
  color: var(--texto);
  font: 14px/1.5 var(--fuente);
  font-feature-settings: "tnum" 1, "cv11" 1;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--info); text-decoration: none; }
a:hover { text-decoration: underline; }
:focus-visible { outline: 2px solid var(--foco); outline-offset: 2px; }
h1, h2, h3 { margin: 0; font-weight: 650; letter-spacing: -0.01em; }
h1 { font-size: 22px; line-height: 1.25; }
h2 { font-size: 16px; }
h3 { font-size: 14px; }
p { margin: 0; }
.quiet { color: var(--texto-2); }
.num { font-variant-numeric: tabular-nums; white-space: nowrap; }

/* ---------- Estructura ---------- */
.shell { display: grid; grid-template-columns: 232px 1fr; min-height: 100vh; }
.side {
  background: var(--tinta);
  color: #dfe7ef;
  padding: 20px 12px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}
.brand { display: flex; align-items: center; gap: 10px; padding: 0 8px; }
.brand b { font-size: 15px; font-weight: 650; color: #fff; }
.brand span { display: block; font-size: 12px; color: var(--tinta-suave); }
.nav-group > p { font-size: 12px; color: var(--tinta-suave); padding: 0 8px 4px; }
.nav-group a {
  display: flex; justify-content: space-between; align-items: center;
  color: #dfe7ef; padding: 6px 8px; border-radius: var(--radio-control); font-size: 14px;
}
.nav-group a:hover { background: var(--tinta-2); text-decoration: none; }
.nav-group a[aria-current="page"] { background: #fff; color: var(--tinta); font-weight: 600; }
.nav-count { font-size: 12px; background: var(--rechazo); color: #fff; border-radius: 10px; padding: 0 7px; }
.side-foot { margin-top: auto; padding: 0 8px; font-size: 12px; color: var(--tinta-suave); }
.side-foot button { margin-top: 8px; }
.side-foot .console-switch { display: block; margin-top: 8px; color: #fff; }

.main { padding: 24px 32px 48px; min-width: 0; }
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 20px; flex-wrap: wrap; }
.page-head p { margin-top: 4px; max-width: 70ch; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

.panel { background: var(--hoja); border: 1px solid var(--linea); border-radius: var(--radio-panel); }
.panel + .panel, .stack > * + * { margin-top: 16px; }
.panel-head { display: flex; justify-content: space-between; align-items: center; padding: 14px 16px; border-bottom: 1px solid var(--linea); gap: 12px; }
.panel-body { padding: 16px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }

/* ---------- Cinta del día (comprobante térmico) ---------- */
.ticket-row { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 20px; }
.ticket {
  --diente: 8px;
  background: #fffefb;
  width: 300px;
  padding: 18px 20px 26px;
  position: relative;
  border: 1px solid var(--linea);
  border-bottom: 0;
}
.ticket::after {
  content: ""; position: absolute; left: -1px; right: -1px; bottom: 0; height: var(--diente);
  background: conic-gradient(from -45deg at 50% 100%, transparent 0 90deg, var(--papel) 90deg 360deg) 0 0 / calc(2 * var(--diente)) var(--diente) repeat-x;
}
.ticket header { display: flex; justify-content: space-between; color: var(--texto-2); font-size: 13px; }
.ticket .neto { font-size: 32px; font-weight: 700; letter-spacing: -0.02em; margin: 8px 0 2px; }
.ticket .linea-punteada { border-top: 1px dashed var(--linea-fuerte); margin: 12px 0; }
.ticket dl { display: grid; grid-template-columns: 1fr auto; gap: 4px 12px; margin: 0; font-size: 13px; }
.ticket dt { color: var(--texto-2); }
.ticket dd { margin: 0; text-align: right; }

.metric { padding: 14px 16px; }
.metric b { display: block; font-size: 24px; font-weight: 650; }

/* ---------- Tablas ---------- */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th {
  text-align: left; font-weight: 600; font-size: 12.5px; color: var(--texto-2);
  padding: 9px 12px; border-bottom: 1px solid var(--linea); background: #f7f9f8; white-space: nowrap;
}
td { padding: 9px 12px; border-bottom: 1px solid #e8ece9; vertical-align: top; }
tr:last-child td { border-bottom: 0; }
tbody tr.clickable { cursor: pointer; }
tbody tr.clickable:hover td { background: #f5f8f6; }
td.right, th.right { text-align: right; }
.empty { padding: 28px 16px; text-align: center; color: var(--texto-2); }

/* ---------- Estados ---------- */
.badge { display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; font-weight: 550; padding: 1px 8px; border-radius: 10px; white-space: nowrap; }
.badge::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.b-ok { color: var(--aprobada); background: var(--aprobada-fondo); }
.b-warn { color: var(--pendiente); background: var(--pendiente-fondo); }
.b-bad { color: var(--rechazo); background: var(--rechazo-fondo); }
.b-info { color: var(--info); background: var(--info-fondo); }
.b-mute { color: var(--texto-2); background: #edf0ee; }

/* Recorrido de estados de un pago */
.rail { list-style: none; margin: 0; padding: 0; }
.rail li { display: grid; grid-template-columns: 14px 1fr auto; gap: 10px; padding-bottom: 12px; position: relative; }
.rail li::before { content: ""; width: 10px; height: 10px; border-radius: 50%; border: 2px solid var(--linea-fuerte); background: var(--hoja); margin-top: 5px; }
.rail li:not(:last-child)::after { content: ""; position: absolute; left: 6px; top: 17px; bottom: 0; width: 2px; background: var(--linea); }
.rail li.final::before { border-color: var(--tinta); background: var(--tinta); }

/* ---------- Formularios ---------- */
form.inline, .filters { display: flex; gap: 10px; flex-wrap: wrap; align-items: flex-end; }
.field { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.field > span { font-size: 12.5px; color: var(--texto-2); }
.field small { color: var(--texto-2); font-size: 12px; }
input, select, textarea {
  font: inherit; color: inherit; background: var(--hoja);
  border: 1px solid var(--linea-fuerte); border-radius: var(--radio-control); padding: 7px 9px; min-width: 0;
}
textarea { min-height: 120px; font-family: inherit; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--foco); outline-offset: -1px; border-color: var(--foco); }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 16px; }
.form-grid .wide { grid-column: 1 / -1; }

button, .button {
  font: inherit; font-weight: 550; cursor: pointer; border-radius: var(--radio-control);
  padding: 7px 14px; border: 1px solid var(--tinta); background: var(--tinta); color: #fff; white-space: nowrap;
}
button:hover { background: var(--tinta-2); }
button.secondary { background: var(--hoja); color: var(--tinta); border-color: var(--linea-fuerte); }
button.secondary:hover { background: #f2f5f3; }
button.danger { background: var(--hoja); color: var(--rechazo); border-color: #e7b7b1; }
button.danger:hover { background: var(--rechazo-fondo); }
button.link { background: none; border: 0; color: var(--info); padding: 0; font-weight: 500; }
button:disabled { opacity: .55; cursor: not-allowed; }

.notice { padding: 10px 12px; border-radius: var(--radio-control); font-size: 13.5px; border: 1px solid; }
.notice.error { color: var(--rechazo); background: var(--rechazo-fondo); border-color: #f0c4be; }
.notice.ok { color: var(--aprobada); background: var(--aprobada-fondo); border-color: #b9dcc9; }
.notice.warn { color: var(--pendiente); background: var(--pendiente-fondo); border-color: #ecd09c; }
.secret { font-family: ui-monospace, "DejaVu Sans Mono", monospace; font-size: 13px; background: #f7f9f8; border: 1px dashed var(--linea-fuerte); padding: 10px; border-radius: var(--radio-control); word-break: break-all; }

/* ---------- Panel lateral de detalle ---------- */
.drawer-backdrop { position: fixed; inset: 0; background: rgba(20, 35, 58, .28); z-index: 20; }
.drawer {
  position: fixed; top: 0; right: 0; bottom: 0; width: min(640px, 100vw); background: var(--papel);
  border-left: 1px solid var(--linea); z-index: 21; overflow-y: auto; padding: 20px 24px 40px;
}
@media (prefers-reduced-motion: no-preference) {
  .drawer { animation: entra .18s ease-out; }
  @keyframes entra { from { transform: translateX(24px); opacity: .6; } }
}
.drawer-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; margin-bottom: 16px; }
dl.kv { display: grid; grid-template-columns: 150px 1fr; gap: 6px 12px; margin: 0; }
dl.kv dt { color: var(--texto-2); }
dl.kv dd { margin: 0; min-width: 0; overflow-wrap: anywhere; }

/* Comprobante impreso */
.receipt { background: #fffefb; border: 1px solid var(--linea); padding: 14px; font-family: ui-monospace, "DejaVu Sans Mono", monospace; font-size: 12px; line-height: 1.45; white-space: pre; overflow-x: auto; }

/* ---------- Inicio de sesión ---------- */
.login { min-height: 100vh; display: grid; grid-template-columns: 1fr 1fr; }
.login-art { background: var(--tinta); color: #dfe7ef; padding: 48px; display: flex; flex-direction: column; justify-content: space-between; }
.login-art h1 { color: #fff; font-size: 30px; max-width: 16ch; }
.login-art p { max-width: 44ch; color: var(--tinta-suave); margin-top: 12px; }
.login-form { display: flex; align-items: center; justify-content: center; padding: 32px; }
.login-form form { width: min(360px, 100%); display: flex; flex-direction: column; gap: 14px; }

@media (max-width: 900px) {
  .shell { grid-template-columns: 1fr; }
  .side { position: static; height: auto; }
  .main { padding: 20px 16px 40px; }
  .grid-2, .grid-3, .form-grid { grid-template-columns: 1fr; }
  .login { grid-template-columns: 1fr; }
  .login-art { padding: 28px; }
  dl.kv { grid-template-columns: 1fr; }
}

/* ---------- Complementos ---------- */
code { font-family: ui-monospace, "DejaVu Sans Mono", monospace; font-size: 12.5px; background: #f1f4f2; padding: 1px 4px; border-radius: 3px; }
.side-metrics { display: flex; flex-direction: column; gap: 12px; flex: 1 1 220px; min-width: 220px; max-width: 320px; }
.side-metrics .metric { display: flex; flex-direction: column; gap: 2px; }
.side-metrics .metric b { font-size: 22px; }
.side-metrics .metric span { font-size: 12.5px; }
.pager { display: flex; justify-content: space-between; align-items: center; padding: 10px 12px; border-top: 1px solid var(--linea); gap: 12px; flex-wrap: wrap; }
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--linea); margin-bottom: 16px; overflow-x: auto; }
.tab { background: none; border: 0; border-bottom: 2px solid transparent; border-radius: 0; color: var(--texto-2); padding: 8px 12px; font-weight: 550; }
.tab:hover { background: none; color: var(--texto); }
.tab.on { color: var(--tinta); border-bottom-color: var(--tinta); }
.filters { border-bottom: 1px solid var(--linea); }
.pay-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.key-state { display: flex; flex-direction: column; gap: 8px; align-items: flex-start; }
fieldset { border: 0; padding: 0; margin: 0; min-width: 0; }
legend { font-size: 12.5px; color: var(--texto-2); padding: 0; margin-bottom: 4px; }
.checks { display: flex; flex-direction: row; flex-wrap: wrap; gap: 6px 16px; }
.checks legend { width: 100%; }
.checks label { display: inline-flex; align-items: center; gap: 6px; }
.kv-edit { display: flex; flex-direction: column; gap: 8px; }
.kv-row { display: grid; grid-template-columns: 1fr 1fr auto; gap: 8px; align-items: center; }
.audit-detail { display: flex; flex-wrap: wrap; gap: 2px 12px; font-size: 13px; color: var(--texto-2); }
.audit-detail b { color: var(--texto); font-weight: 550; }
.progress-wrap { display: flex; align-items: center; gap: 8px; min-width: 140px; }
.progress { display: flex; height: 8px; border-radius: 4px; overflow: hidden; background: #edf0ee; flex: 1; }
.progress .seg.ok { background: var(--aprobada); }
.progress .seg.bad { background: var(--rechazo); }
.progress .seg.info { background: var(--info); }
.progress .seg.warn { background: var(--pendiente); }
.progress .seg.mute { background: #c9d2cc; }
.bars { display: grid; grid-template-columns: repeat(7, 1fr); gap: 8px; height: 120px; align-items: end; }
.bar { display: flex; flex-direction: column; justify-content: flex-end; align-items: center; height: 100%; gap: 4px; }
.bar .fill { width: 100%; max-width: 36px; background: var(--tinta-suave); border-radius: 3px 3px 0 0; }
.bar .fill.today { background: var(--tinta); }
.bar span { font-size: 12px; color: var(--texto-2); }
.menu-toggle { display: none; margin-left: auto; padding: 4px 10px; }
.nav-groups { display: flex; flex-direction: column; gap: 18px; flex: 1; }
.nav-groups .side-foot { margin-top: auto; }
.side-foot .secondary { background: transparent; color: #dfe7ef; border-color: var(--tinta-2); }
.side-foot .secondary:hover { background: var(--tinta-2); }
.login-art .brand b { color: #fff; }
.drawer .panel-head h2 { font-size: 15px; }

@media (max-width: 900px) {
  .menu-toggle { display: inline-block; background: transparent; color: #dfe7ef; border-color: var(--tinta-2); }
  .side .nav-groups { display: none; }
  .side.open .nav-groups { display: flex; }
  .side { padding: 12px; }
  .ticket { width: 100%; }
  .side-metrics { max-width: none; }
  .kv-row { grid-template-columns: 1fr; }
  .drawer { padding: 16px; }
}
@media (prefers-color-scheme: dark) {
  /* La consola es de uso diurno en oficina; se mantiene clara a propósito y el
     navegador no debe invertir los colores de los controles. */
  :root { color-scheme: light; }
}
.day-layout { display: grid; grid-template-columns: 300px minmax(0, 1fr); gap: 16px; align-items: start; }
.day-layout .ticket { width: 100%; }
.shell { background: linear-gradient(to right, var(--tinta) 232px, var(--papel) 232px); }
.brand-mark { flex: none; }
@media (max-width: 1100px) { .day-layout { grid-template-columns: 1fr; } .day-layout .grid-3 { grid-template-columns: 1fr; } }
@media (max-width: 900px) { .shell { background: var(--papel); } }
.grid-2 > .panel, .grid-3 > .panel, .grid-2 > .stack, .grid-3 > .stack { margin-top: 0; }
td .actions { flex-wrap: nowrap; gap: 12px; }
@media (max-width: 1100px) { .day-layout { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 900px) { .shell { grid-template-columns: minmax(0, 1fr); } }
/* Campo señuelo del inicio de sesión: fuera de la vista, no oculto con display (algunos bots lo detectan). */
.hp { position: absolute; left: -10000px; top: auto; width: 1px; height: 1px; overflow: hidden; }
.login-title { font-size: 20px; }
.login-foot { font-size: 13px; }