/* Precalifica - maqueta. Colores como tokens, con modo oscuro. */
/* Paleta: blanco de base, rojo para acciones principales, negro para selecciones. */
:root {
  --bg: #f5f5f5;
  --surface: #ffffff;
  --surface-2: #f2f2f2;
  --ink: #111111;
  --ink-2: #5c5c5c;
  --line: #e3e3e3;
  --brand: #111111;          /* negro: opciones elegidas, pestañas activas, bordes destacados */
  --brand-ink: #ffffff;
  --accent: #d71920;         /* rojo: botones principales, barra de progreso, íconos */
  --accent-ink: #ffffff;
  --accent-text: #c8161d;    /* rojo para enlaces y textos sobre blanco */
  --warn-bg: #fff4e0;
  --warn-ink: #7a4b00;
  --bad-bg: #fdeaea;
  --bad-ink: #a3121a;
  --ok-bg: #111111;
  --ok-ink: #ffffff;
  --radius: 16px;
  --shadow: 0 1px 2px rgba(0, 0, 0, .05), 0 8px 24px rgba(0, 0, 0, .07);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0e0e0e;
    --surface: #181818;
    --surface-2: #232323;
    --ink: #f2f2f2;
    --ink-2: #a8a8a8;
    --line: #333333;
    --brand: #f2f2f2;
    --brand-ink: #111111;
    --accent: #e02b32;
    --accent-ink: #ffffff;
    --accent-text: #ff6b70;
    --warn-bg: #3a2c10;
    --warn-ink: #f3cf80;
    --bad-bg: #3d1517;
    --bad-ink: #ff9a9e;
    --ok-bg: #f2f2f2;
    --ok-ink: #111111;
    --shadow: 0 1px 2px rgba(0, 0, 0, .5);
  }
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 15px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
button, input, select { font: inherit; color: inherit; }
a { color: var(--accent-text); }

/* Barra superior (solo páginas internas) */
.top { position: sticky; top: 0; z-index: 5; background: var(--surface); border-bottom: 1px solid var(--line); padding: 10px 14px; display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.top .marca { font-weight: 800; letter-spacing: .5px; text-decoration: none; color: var(--ink); }
.top .marca span, .logo span { color: var(--accent); }
.top nav { margin-left: auto; display: flex; gap: 6px; flex-wrap: wrap; }
.top nav a { border: 1px solid var(--line); background: var(--surface-2); padding: 7px 12px; border-radius: 99px; text-decoration: none; color: var(--ink); font-size: 14px; }
.top nav a[aria-current="page"] { background: var(--brand); color: var(--brand-ink); border-color: var(--brand); }
.tag { font-size: 12px; padding: 2px 8px; border-radius: 99px; background: var(--warn-bg); color: var(--warn-ink); }
.pagina { padding: 18px 12px 60px; }

/* App del cliente: ocupa todo el celular; en escritorio, centrada */
.app { max-width: 460px; margin: 0 auto; min-height: 100vh; background: var(--surface); display: flex; flex-direction: column; }
@media (min-width: 700px) {
  body.cliente { padding: 24px 0; }
  .app { min-height: 760px; border-radius: 28px; box-shadow: var(--shadow); border: 1px solid var(--line); overflow: hidden; }
}
.app-head { display: flex; align-items: center; gap: 10px; padding: 14px 16px; border-bottom: 1px solid var(--line); }
.logo { font-weight: 800; letter-spacing: .5px; flex: 1; text-align: center; }
.back { width: 34px; height: 34px; border-radius: 50%; border: 0; background: var(--surface-2); cursor: pointer; font-size: 18px; }
.paso { font-size: 13px; color: var(--ink-2); width: 34px; text-align: right; }
.barra { height: 5px; background: var(--surface-2); }
.barra i { display: block; height: 100%; width: 0; background: var(--accent); transition: width .3s; }
.app-body { padding: 20px 18px 28px; flex: 1; }
.pie-demo { text-align: center; font-size: 12px; color: var(--ink-2); padding: 10px; }

h1 { font-size: 28px; line-height: 1.15; margin: 8px 0 10px; }
h2 { font-size: 22px; margin: 0 0 4px; }
.sub { color: var(--ink-2); margin: 0 0 18px; }
.center { text-align: center; }
.tiny { font-size: 12px; color: var(--ink-2); }
.pill { display: inline-block; background: var(--ok-bg); color: var(--ok-ink); padding: 5px 12px; border-radius: 99px; font-size: 13px; font-weight: 600; }

.btn { display: block; width: 100%; border: 0; border-radius: 99px; padding: 14px; font-weight: 700; cursor: pointer; background: var(--accent); color: var(--accent-ink); text-align: center; text-decoration: none; }
.btn.sec { background: var(--surface-2); color: var(--ink); }
.btn.chico { width: auto; display: inline-block; padding: 9px 14px; }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn + .btn { margin-top: 8px; }
.nav { display: flex; gap: 10px; margin-top: 22px; }
.nav .btn { flex: 1; margin: 0; }

.card { border: 1px solid var(--line); border-radius: var(--radius); padding: 14px; margin: 10px 0; background: var(--surface); }
.feat { display: flex; gap: 12px; align-items: center; }
.feat .ic { width: 38px; height: 38px; border-radius: 50%; background: var(--accent); color: var(--accent-ink); display: grid; place-items: center; font-weight: 800; flex: none; }
.feat small { color: var(--ink-2); display: block; }
.ic.grande { width: 56px; height: 56px; font-size: 24px; margin: 0 auto; }

label.f { display: block; font-weight: 600; margin: 14px 0 6px; }
.in { width: 100%; padding: 12px 13px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); }
.in:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.in:disabled { opacity: .55; }
.row { display: flex; gap: 10px; }
.row > * { flex: 1; min-width: 0; }
.opts { display: grid; gap: 8px; }
.opt { display: flex; align-items: center; gap: 10px; padding: 12px; border: 1px solid var(--line); border-radius: 12px; cursor: pointer; background: var(--surface); }
.opt input { accent-color: var(--accent); }
.opt:has(input:checked) { border-color: var(--brand); background: var(--surface-2); }
.chip-tipo { display: inline-block; margin-top: 8px; font-size: 13px; padding: 4px 10px; border-radius: 99px; background: var(--surface-2); color: var(--ink-2); }

.note { border-radius: 12px; padding: 11px 13px; font-size: 13.5px; margin: 12px 0; }
.note.warn { background: var(--warn-bg); color: var(--warn-ink); }
.note.bad { background: var(--bad-bg); color: var(--bad-ink); }
.note.ok { background: var(--ok-bg); color: var(--ok-ink); }

.fotos { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.slot { position: relative; aspect-ratio: 4 / 3; border: 1.5px dashed var(--line); border-radius: 12px; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; font-size: 13px; color: var(--ink-2); cursor: pointer; overflow: hidden; background: var(--surface-2); }
.slot img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.slot.lista { border-style: solid; border-color: var(--brand); }
.slot .ok { position: absolute; top: 6px; right: 6px; background: var(--accent); color: var(--accent-ink); border-radius: 99px; font-size: 11px; padding: 1px 7px; z-index: 2; }
.slot input { display: none; }
.slot b { color: var(--ink); font-size: 13px; }
.slot .mas { font-size: 22px; }

.big { font-size: 30px; font-weight: 800; margin: 2px 0; }
.kv { display: flex; justify-content: space-between; gap: 10px; padding: 6px 0; border-bottom: 1px solid var(--line); font-size: 14px; }
.kv:last-child { border-bottom: 0; }
.kv span:first-child { color: var(--ink-2); }
.kv span:last-child { text-align: right; }
input[type=range] { width: 100%; accent-color: var(--accent); }

.pasos { counter-reset: s; padding: 0; list-style: none; margin: 6px 0 0; }
.pasos li { counter-increment: s; display: flex; gap: 10px; margin: 10px 0; }
.pasos li::before { content: counter(s); flex: none; width: 26px; height: 26px; border-radius: 50%; background: var(--ink); color: var(--surface); display: grid; place-items: center; font-size: 13px; font-weight: 700; }
.chk-line { display: flex; gap: 10px; align-items: flex-start; padding: 12px; border: 1px solid var(--line); border-radius: 12px; margin: 8px 0; font-size: 14px; }
.chk-line input { margin-top: 3px; accent-color: var(--accent); }

.pipe { display: flex; gap: 6px; flex-wrap: wrap; margin: 10px 0; }
.pipe button { border: 1px solid var(--line); background: var(--surface-2); border-radius: 99px; padding: 6px 11px; cursor: pointer; font-size: 13px; }
.pipe button[aria-pressed="true"] { background: var(--brand); color: var(--brand-ink); border-color: var(--brand); }

/* Vista asesor */
.crm { max-width: 1100px; margin: 0 auto; display: grid; grid-template-columns: 320px 1fr; gap: 14px; }
@media (max-width: 820px) { .crm { grid-template-columns: 1fr; } }
.panel { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px; }
.lead { padding: 11px; border: 1px solid var(--line); border-radius: 12px; margin: 8px 0; cursor: pointer; background: var(--surface); width: 100%; text-align: left; }
.lead[aria-current="true"] { border-color: var(--brand); background: var(--surface-2); }
.lead .t { display: flex; justify-content: space-between; gap: 8px; font-weight: 600; }
.badge { font-size: 11.5px; padding: 2px 8px; border-radius: 99px; background: var(--surface-2); color: var(--ink-2); white-space: nowrap; font-weight: 600; }
.badge.nuevo { background: var(--accent); color: var(--accent-ink); }
.badge.ok { background: var(--ok-bg); color: var(--ok-ink); }
.badge.bad { background: var(--bad-bg); color: var(--bad-ink); }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 600px) { .grid2 { grid-template-columns: 1fr; } }
.miniaturas { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; }
@media (max-width: 500px) { .miniaturas { grid-template-columns: repeat(2, 1fr); } }
.miniaturas a { aspect-ratio: 4 / 3; border-radius: 8px; background: var(--surface-2); overflow: hidden; font-size: 10.5px; color: var(--ink-2); display: flex; align-items: flex-end; padding: 4px; position: relative; text-decoration: none; }
.miniaturas img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.miniaturas span { position: relative; background: var(--surface); border-radius: 4px; padding: 0 4px; }
.historial { font-size: 13px; border-left: 2px solid var(--line); margin: 8px 0 0 6px; padding-left: 12px; }
.historial p { margin: 6px 0; }
.cabecera { display: flex; justify-content: space-between; gap: 10px; flex-wrap: wrap; align-items: flex-start; }

/* Cómo funciona */
.flujo { max-width: 1000px; margin: 0 auto; }
.carriles { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 10px; margin: 14px 0; }
.carril { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 12px; }
.carril .n { font-size: 12px; color: var(--ink-2); font-weight: 700; }
.carril h3 { margin: 4px 0 6px; font-size: 16px; }
.carril p { margin: 0; font-size: 13.5px; color: var(--ink-2); }
.carril.hl { border-color: var(--brand); box-shadow: inset 0 0 0 1px var(--brand); }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--ink-2); font-weight: 600; }
.tabla-scroll { overflow-x: auto; }