/* PROVA v1.0 · Grup Espigol
   Mobile-first. Pensada para uso en exterior: alto contraste, targets grandes. */

:root {
  --ink: #10151D;
  --ink-soft: #3A4250;
  --paper: #F6F7F9;
  --card: #FFFFFF;
  --line: #E1E5EB;
  --accent: #C8102E;        /* rojo señal — acción principal */
  --accent-dark: #9C0C24;
  --ok: #1F9D55;
  --warn: #D97706;
  --radius: 14px;
  --shadow: 0 1px 3px rgba(16,21,29,.08), 0 4px 14px rgba(16,21,29,.06);
  font-size: 16px;
}

* { box-sizing: border-box; margin: 0; padding: 0; -webkit-tap-highlight-color: transparent; }
html, body { height: 100%; }
body {
  font-family: -apple-system, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  background: var(--paper);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
}

.hidden { display: none !important; }

/* ---------- header ---------- */
#app-header {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  background: var(--ink); color: #fff;
  padding: 12px 16px;
  padding-top: calc(12px + env(safe-area-inset-top));
}
.header-left { display: flex; align-items: baseline; gap: 8px; cursor: pointer; }
.logo { font-weight: 800; letter-spacing: .14em; font-size: 1.05rem; }
.logo-sub { font-size: .7rem; opacity: .6; letter-spacing: .05em; }
#header-user { font-size: .8rem; opacity: .85; }

/* ---------- screens / layout ---------- */
.screen { min-height: 100dvh; }
.container { padding: 16px; max-width: 560px; margin: 0 auto; padding-bottom: 48px; }
.screen-head { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.screen-head h2 { font-size: 1.2rem; }
.btn-back {
  background: var(--card); border: 1px solid var(--line); border-radius: 10px;
  width: 40px; height: 40px; font-size: 1.2rem; color: var(--ink); flex-shrink: 0;
}
.section-title { font-size: .85rem; text-transform: uppercase; letter-spacing: .08em;
  color: var(--ink-soft); margin: 22px 0 10px; display: flex; align-items: center; gap: 8px; }
.badge { background: var(--accent); color: #fff; border-radius: 99px; font-size: .72rem;
  padding: 2px 8px; font-weight: 700; }

/* ---------- login ---------- */
#screen-login { display: flex; align-items: center; justify-content: center; background: var(--ink); }
.login-box { width: min(88vw, 380px); text-align: center; }
.login-logo { color: #fff; font-size: 2.4rem; letter-spacing: .2em; font-weight: 800; }
.login-sub { color: rgba(255,255,255,.55); font-size: .85rem; margin: 6px 0 28px; }
.login-box .field-label { color: rgba(255,255,255,.7); text-align: left; }
.login-box .input { margin-bottom: 16px; }
.version-tag { color: rgba(255,255,255,.35); font-size: .72rem; margin-top: 22px; }

/* ---------- inputs ---------- */
.field-label { display: block; font-size: .78rem; font-weight: 600; color: var(--ink-soft);
  margin: 14px 0 5px; }
.input {
  width: 100%; padding: 13px 14px; font-size: 1rem;
  border: 1px solid var(--line); border-radius: 10px; background: var(--card); color: var(--ink);
  appearance: none;
}
.input:focus { outline: 2px solid var(--accent); outline-offset: 0; border-color: transparent; }
textarea.input { resize: vertical; }
.row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.check-row { display: flex; align-items: center; gap: 10px; margin: 16px 0; font-size: .92rem; }
.check-row input { width: 22px; height: 22px; accent-color: var(--accent); }

/* ---------- botones ---------- */
.btn {
  border: none; border-radius: var(--radius); font-size: 1rem; font-weight: 700;
  padding: 15px 18px; cursor: pointer; transition: transform .05s;
}
.btn:active { transform: scale(.98); }
.btn:disabled { opacity: .45; }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:active { background: var(--accent-dark); }
.btn-secondary { background: var(--card); color: var(--ink); border: 1px solid var(--line); }
.btn-scan { background: var(--ink); color: #fff; }
.btn-block { display: block; width: 100%; margin-top: 18px; }
.btn-big { padding: 22px; font-size: 1.15rem; }
.home-actions { display: grid; gap: 12px; margin-top: 6px; }

/* ---------- cards ---------- */
.card-list { display: grid; gap: 10px; }
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 14px; box-shadow: var(--shadow); cursor: pointer;
}
.card-title { font-weight: 700; font-size: .98rem; }
.card-sub { font-size: .82rem; color: var(--ink-soft); margin-top: 3px; }
.card-meta { font-size: .76rem; color: var(--ink-soft); margin-top: 6px;
  display: flex; gap: 10px; flex-wrap: wrap; }
.pill { border-radius: 99px; padding: 2px 10px; font-size: .72rem; font-weight: 700; }
.pill-fuera { background: #FDEBEE; color: var(--accent); }
.pill-ok { background: #E7F6EE; color: var(--ok); }
.empty-msg { font-size: .85rem; color: var(--ink-soft); padding: 14px;
  border: 1px dashed var(--line); border-radius: var(--radius); text-align: center; }

/* ---------- wizard ---------- */
.wizard-progress { display: flex; gap: 6px; margin-bottom: 18px; }
.wizard-progress span { flex: 1; height: 5px; border-radius: 99px; background: var(--line); }
.wizard-progress span.done { background: var(--accent); }
.paso-title { font-size: 1.05rem; margin-bottom: 8px; }
.hint { font-size: .8rem; color: var(--ink-soft); margin: 8px 0; }

.scan-block { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 14px; margin: 10px 0 4px; }
.scan-block .btn-block { margin-top: 0; }
.scan-status { font-size: .85rem; margin-top: 10px; min-height: 1.2em; }
.scan-status.loading { color: var(--warn); }
.scan-status.ok { color: var(--ok); font-weight: 600; }
.scan-status.err { color: var(--accent); }

.photo-preview { width: 100%; border-radius: 10px; margin-top: 10px; }

/* selector combustible */
.fuel-selector { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.fuel-btn { padding: 14px 0; border-radius: 10px; border: 1px solid var(--line);
  background: var(--card); font-weight: 700; font-size: 1rem; }
.fuel-btn.active { background: var(--ink); color: #fff; border-color: var(--ink); }

/* fotos estado */
.fotos-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 12px 0; }
.foto-slot {
  aspect-ratio: 4/3; border: 2px dashed var(--line); border-radius: var(--radius);
  background: var(--card); display: flex; flex-direction: column; align-items: center;
  justify-content: center; gap: 6px; font-size: .82rem; color: var(--ink-soft);
  overflow: hidden; position: relative; cursor: pointer;
}
.foto-slot img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.foto-slot .slot-check { position: absolute; top: 6px; right: 6px; background: var(--ok);
  color: #fff; border-radius: 99px; width: 24px; height: 24px; display: flex;
  align-items: center; justify-content: center; font-size: .8rem; }
.foto-slot.filled { border-style: solid; border-color: var(--ok); }

/* resumen */
.resumen-box { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 16px; font-size: .9rem; }
.resumen-box h4 { font-size: .76rem; text-transform: uppercase; letter-spacing: .07em;
  color: var(--ink-soft); margin: 12px 0 4px; }
.resumen-box h4:first-child { margin-top: 0; }
.resumen-fotos { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 6px; }
.resumen-fotos img { width: 56px; height: 42px; object-fit: cover; border-radius: 6px; }

.firma-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 16px; }
.firma-row .btn.signed { border-color: var(--ok); color: var(--ok); font-weight: 700; }

/* ---------- pantalla firma ---------- */
.firma-screen { display: flex; flex-direction: column; background: #fff; height: 100dvh; }
.firma-head { display: flex; justify-content: space-between; align-items: center;
  padding: 14px 16px; padding-top: calc(14px + env(safe-area-inset-top));
  border-bottom: 1px solid var(--line); font-weight: 700; }
.firma-hint { font-size: .75rem; color: var(--ink-soft); font-weight: 400; }
#firma-canvas { flex: 1; width: 100%; touch-action: none; background:
  repeating-linear-gradient(0deg, #fff 0 79px, #F0F2F5 79px 80px); }
.firma-actions { display: grid; grid-template-columns: 1fr 1fr 1.4fr; gap: 8px;
  padding: 12px 16px; padding-bottom: calc(12px + env(safe-area-inset-bottom));
  border-top: 1px solid var(--line); }
.firma-actions .btn { padding: 14px 6px; font-size: .9rem; }

/* ---------- toast ---------- */
.toast { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
  background: var(--ink); color: #fff; padding: 12px 20px; border-radius: 99px;
  font-size: .88rem; z-index: 100; box-shadow: var(--shadow); max-width: 88vw; text-align: center; }

@media (min-width: 640px) {
  .fotos-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ===================== v1.2 ===================== */

/* ---------- selección de marca ---------- */
.marca-title { text-align: center; margin: 38px 0 22px; font-size: 1.25rem; }
.marca-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.marca-card {
  background: var(--card); border: 2px solid var(--line); border-radius: var(--radius);
  padding: 28px 10px; display: flex; flex-direction: column; align-items: center; gap: 6px;
  font-family: inherit; cursor: pointer; box-shadow: var(--shadow);
}
.marca-card:active { transform: scale(.97); }
.marca-card.last { border-color: var(--ink); }
.marca-name { font-size: 1.3rem; font-weight: 800; letter-spacing: .04em; }
.marca-emp { font-size: .72rem; color: var(--ink-soft); }
.marca-toyota .marca-name { color: #C8102E; }
.marca-lexus .marca-name { color: #10151D; }
.marca-kgm .marca-name { color: #00489A; }
.marca-subaru .marca-name { color: #014A97; }

/* ---------- chip de marca en cabecera ---------- */
.chip {
  background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.3);
  border-radius: 999px; padding: 4px 12px; font-size: .78rem; font-weight: 700;
  color: #fff; cursor: pointer; margin-right: 10px;
}

/* ---------- menú home ---------- */
.menu-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 16px; }
.menu-item {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 24px 10px; display: flex; flex-direction: column; align-items: center; gap: 8px;
  font-family: inherit; font-size: .95rem; font-weight: 600; color: var(--ink);
  cursor: pointer; box-shadow: var(--shadow);
}
.menu-item:active { transform: scale(.97); }
.menu-primary { grid-column: 1 / -1; background: var(--accent); color: #fff; border: none; }
.menu-emoji { font-size: 1.9rem; }

/* ---------- alertas ---------- */
.alerta-box {
  background: #FFF4E5; border: 1px solid #F3C98B; border-radius: var(--radius);
  padding: 12px 14px; margin: 14px 0; font-size: .9rem;
}
.alerta-item { padding: 7px 0 0; text-decoration: underline; cursor: pointer; }

/* ---------- pills extra ---------- */
.pill-late { background: #C8102E; color: #fff; }
.pill-warn { background: #FFF4E5; color: #B45309; border: 1px solid #F3C98B; }
.pill-off { background: #E1E5EB; color: #3A4250; }

/* ---------- filtros segmentados ---------- */
.seg-filter { display: flex; gap: 6px; margin: 10px 0 14px; flex-wrap: wrap; }
.seg-btn {
  border: 1px solid var(--line); background: var(--card); border-radius: 999px;
  padding: 7px 13px; font-size: .8rem; font-family: inherit; color: var(--ink-soft); cursor: pointer;
}
.seg-btn.active { background: var(--ink); color: #fff; border-color: var(--ink); }

/* ---------- estadísticas ---------- */
.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin: 8px 0; }
.stat-grid-main { margin: 16px 0; }
.stat {
  background: var(--card); border: 1px solid var(--line); border-radius: 10px;
  padding: 10px 6px; text-align: center; display: flex; flex-direction: column; gap: 2px;
  font-size: .68rem; color: var(--ink-soft);
}
.stat-n { font-size: 1.15rem; font-weight: 800; color: var(--ink); }

/* ---------- filas de historial ---------- */
.hist-row {
  display: flex; justify-content: space-between; gap: 8px; padding: 6px 0;
  border-bottom: 1px dashed var(--line); font-size: .82rem;
}
.hist-row span:last-child { color: var(--ink-soft); }
.row-add { display: flex; gap: 8px; margin: 10px 0; }
.row-add .input { flex: 1; margin: 0; }
.empty-inline { color: var(--ink-soft); font-size: .85rem; }

/* ---------- carnet ---------- */
.carnet-minis { display: flex; gap: 8px; margin: 8px 0 4px; }
.carnet-mini {
  flex: 1; text-align: center; padding: 7px; border-radius: 8px; font-size: .8rem;
  background: #FBEAEA; color: #9C0C24; border: 1px solid #EBC3C3;
}
.carnet-mini.ok { background: #E8F6EE; color: #1F9D55; border-color: #BFE5CE; }
.carnet-fotos { display: flex; gap: 8px; margin: 6px 0; }
.carnet-fotos img { width: 48%; border-radius: 8px; border: 1px solid var(--line); }

/* ---------- devolución / cargos ---------- */
.cargo-alert {
  background: #FBEAEA; border: 1px solid #EBC3C3; color: #9C0C24;
  border-radius: 8px; padding: 8px 10px; margin: 7px 0; font-size: .88rem;
}
.cargo-ok {
  background: #E8F6EE; border: 1px solid #BFE5CE; color: #14743E;
  border-radius: 8px; padding: 8px 10px; margin: 7px 0; font-size: .88rem;
}
.dano-row { padding: 5px 0; font-size: .86rem; border-bottom: 1px dashed var(--line); }
.dano-row.dano-si { color: #9C0C24; }

/* ---------- seguimiento ---------- */
.seg-row { display: flex; gap: 8px; margin-top: 10px; flex-wrap: wrap; }
.seg-row .btn { flex: 1; padding: 11px 6px; font-size: .85rem; }
.btn-ok { background: var(--ok); color: #fff; border: none; border-radius: 10px; font-family: inherit; font-weight: 700; cursor: pointer; }
.btn-off { background: #E1E5EB; color: var(--ink); border: none; border-radius: 10px; font-family: inherit; font-weight: 700; cursor: pointer; }

/* ---------- dashboard ---------- */
.dash-row { display: grid; grid-template-columns: 90px 1fr auto; gap: 8px; align-items: center; padding: 5px 0; font-size: .8rem; }
.dash-label { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.dash-bar-wrap { background: var(--paper); border-radius: 6px; height: 14px; overflow: hidden; }
.dash-bar { background: var(--accent); height: 100%; border-radius: 6px; min-width: 3px; }
.dash-nums { color: var(--ink-soft); white-space: nowrap; }

.badge-warn { background: var(--warn); }

/* ===================== v1.3 ===================== */
.txt-late { color: #C8102E; font-weight: 700; }
.foto-slot-off { opacity: .45; cursor: default; }

/* ---------- visor de fotos ---------- */
.viewer { position: fixed; inset: 0; background: rgba(10,13,18,.96); z-index: 200;
  display: flex; flex-direction: column; align-items: center; justify-content: center; }
.viewer img { max-width: 96vw; max-height: 70vh; border-radius: 10px; }
.viewer-top { position: absolute; top: 0; left: 0; right: 0; display: flex; justify-content: space-between;
  align-items: center; padding: 14px 16px; color: #fff; font-weight: 700; }
.viewer-x { background: rgba(255,255,255,.15); border: none; color: #fff; font-size: 1.1rem;
  width: 38px; height: 38px; border-radius: 50%; cursor: pointer; }
.viewer-nav { position: absolute; top: 50%; transform: translateY(-50%); background: rgba(255,255,255,.15);
  border: none; color: #fff; font-size: 2rem; width: 46px; height: 64px; border-radius: 12px; cursor: pointer; }
.viewer-prev { left: 8px; } .viewer-next { right: 8px; }
.viewer-actions { position: absolute; bottom: 26px; display: flex; gap: 10px; }
.viewer-actions .btn { text-decoration: none; }
.carnet-thumb { width: 120px; border-radius: 10px; border: 1px solid var(--line); cursor: pointer; }
.ficha-foto-mini { display: flex; gap: 12px; align-items: center; margin: 6px 0; }
.marca-logo { max-width: 78%; max-height: 64px; object-fit: contain; }

/* ============================================================
   VOLTA · Tema NOKTIR (oscuro por defecto)
   Paleta: negro y grises. Sin color de acento de marca.
   Excepción funcional: estados operativos (ok/aviso/retraso).
   ============================================================ */
:root {
  --ink: #FFFFFF;
  --ink-soft: #C7C7C7;
  --paper: #1E1E21;          /* True Black NOKTIR */
  --card: #2A2A2E;
  --line: #565659;
  --accent: #FFFFFF;
  --accent-dark: #C7C7C7;
  --ok: #35b273;
  --warn: #d9a23c;
  --shadow: none;
}
body {
  font-family: "Nimbus Sans Novus", Arial, "Helvetica Neue", Helvetica, sans-serif;
  background: var(--paper);
  color: var(--ink);
}
#app-header { background: #000; color: #fff; border-bottom: 1px solid var(--line); }
.logo { font-family: "Alternate Gothic No2 D", "Arial Narrow", Arial, sans-serif;
  letter-spacing: .16em; font-weight: 700; }
.logo-sub { letter-spacing: .28em; text-transform: uppercase; font-size: .6rem; }
#screen-login { background: var(--paper); }
.version-tag { color: #8E8E90; }
.btn-primary { background: #FFFFFF; color: #1E1E21; }
.btn-primary:active { background: #C7C7C7; }
.btn-primary:disabled { background: #565659; color: #8E8E90; }
.btn-secondary { background: var(--card); color: var(--ink); border: 1px solid var(--line); }
.btn-scan { background: var(--card); color: var(--ink); border: 1px dashed var(--line); }
.btn-back { background: var(--card); color: var(--ink); border-color: var(--line); }
.badge { background: #565659; color: #fff; }
.badge-warn { background: var(--warn); color: #1E1E21; }
.input, textarea.input, select.input {
  background: var(--card); color: var(--ink); border-color: var(--line);
}
.input:focus { outline: 2px solid #FFFFFF; }
.input::placeholder { color: #8E8E90; }
.check-row input { accent-color: #FFFFFF; }
.wizard-progress span { background: #565659; }
.wizard-progress span.done { background: #FFFFFF; }
.menu-item { background: var(--card); color: var(--ink); border-color: var(--line); }
.menu-primary { background: #FFFFFF; color: #1E1E21; }
.card { background: var(--card); border-color: var(--line); }
.resumen-box { background: var(--card); border-color: var(--line); }
.resumen-box h4 { color: #8E8E90; }
.hint { color: #8E8E90; }
.empty-msg, .empty-inline { color: #8E8E90; }
.scan-status.err { color: #FF6B7E; }
.scan-status.ok { color: var(--ok); }
.dash-bar-wrap { background: #1E1E21; border: 1px solid var(--line); }
.dash-bar { background: #C7C7C7; }
.stat { background: var(--card); border-color: var(--line); color: #8E8E90; }
.stat-n { color: var(--ink); }
.seg-btn { background: var(--card); color: var(--ink-soft); border-color: var(--line); }
.seg-btn.active { background: #FFFFFF; color: #1E1E21; border-color: #FFFFFF; }
.alerta-box { background: #2A2A2E; border-color: var(--warn); color: var(--ink); }
.foto-slot { background: var(--card); border-color: var(--line); color: #8E8E90; }
.fuel-btn { background: var(--card); color: var(--ink); border-color: var(--line); }
.fuel-btn.active { background: #FFFFFF; color: #1E1E21; }
.chip { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.35); }
.hist-row { border-color: var(--line); }
.toast { background: #FFFFFF; color: #1E1E21; }
/* pills de estado: funcionales, tenues */
.pill-fuera { background: transparent; color: #FF8A98; border: 1px solid #FF8A98; }
.pill-late { background: #C8102E; color: #fff; }
.pill-ok { background: transparent; color: var(--ok); border: 1px solid var(--ok); }
.pill-warn { background: transparent; color: var(--warn); border: 1px solid var(--warn); }
.pill-off { background: transparent; color: #8E8E90; border: 1px solid #565659; }
.cargo-alert { background: rgba(200,16,46,.12); border-color: #C8102E; color: #FF8A98; }
.cargo-ok { background: rgba(53,178,115,.1); border-color: var(--ok); color: var(--ok); }
.dano-row { border-color: var(--line); }
.dano-row.dano-si { color: #FF8A98; }
.txt-late { color: #FF8A98; }
.carnet-mini { background: #2A2A2E; color: #FF8A98; border-color: #C8102E; }
.carnet-mini.ok { background: #2A2A2E; color: var(--ok); border-color: var(--ok); }
.btn-ok { background: var(--ok); color: #1E1E21; }
.btn-off { background: #565659; color: #fff; }
/* la selección de marca conserva tarjetas blancas: los logos de marca viven en blanco */
.marca-card { background: #FFFFFF; border-color: #565659; }
.marca-emp { color: #565659; }
.firma-screen, #firma-canvas { background: #FFFFFF; }
.login-box .field-label { color: #C7C7C7; }