/* Zafra Cañera — hoja de estilos. Pensada para teléfono, con letra grande y botones amplios
   porque se usa en campo, a pleno sol y con prisa. */
:root {
  --bg: #f3f5ef; --surface: #ffffff; --ink: #1b261d; --muted: #5b685c; --line: #d7ddd1;
  --brand: #1f4d2b; --brand-ink: #ffffff; --accent: #9a5a12;
  --pos: #27703a; --neg: #a8361f; --warn-bg: #fbf0dc; --warn-ink: #6b4207; --soft: #e5ecdc;
  --radius: 10px;
  --f: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #101410; --surface: #182019; --ink: #e5ece0; --muted: #9aa797; --line: #2b352b;
    --brand: #8cc46a; --brand-ink: #10160f; --accent: #e0a35a;
    --pos: #7cc684; --neg: #ee7c62; --warn-bg: #33270f; --warn-ink: #f1c983; --soft: #233023;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
    --bg: #101410; --surface: #182019; --ink: #e5ece0; --muted: #9aa797; --line: #2b352b;
    --brand: #8cc46a; --brand-ink: #10160f; --accent: #e0a35a;
    --pos: #7cc684; --neg: #ee7c62; --warn-bg: #33270f; --warn-ink: #f1c983; --soft: #233023;
    color-scheme: dark;
  }

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.45 var(--f); padding-bottom: env(safe-area-inset-bottom, 0px); }
a { color: var(--brand); }
h1, h2 { margin: 0; text-wrap: balance; }
h2 { font-size: 17px; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }

.estado { padding: 6px max(16px, env(safe-area-inset-left, 0px)); padding-top: calc(6px + env(safe-area-inset-top, 0px));
  font-size: 13px; text-align: center; background: var(--warn-bg); color: var(--warn-ink); }
.estado.sincronizando { background: var(--soft); color: var(--muted); }

.barra { position: sticky; top: 0; z-index: 10; display: grid; grid-template-columns: 44px 1fr auto; align-items: center; gap: 8px;
  background: var(--brand); color: var(--brand-ink); padding: 10px max(12px, env(safe-area-inset-right, 0px)) 10px max(12px, env(safe-area-inset-left, 0px)); }
.barra h1 { font-size: 18px; font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.barra a { color: var(--brand-ink); text-decoration: none; }
.atras { font-size: 32px; line-height: 1; padding: 0 8px; }
.icono { font-size: 22px; padding: 4px 10px; }

.pagina { max-width: 720px; margin: 0 auto; padding-block: 16px 48px;
  padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px));
  display: grid; gap: 22px; }
section { display: grid; gap: 12px; min-width: 0; }
.sec-tit { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.contexto { margin: -6px 0 0; color: var(--muted); font-weight: 600; }
.ayuda { margin: 0; font-size: 14px; color: var(--muted); }
.centro { text-align: center; }
.error { margin: 0; color: var(--neg); font-weight: 600; }
.pos { color: var(--pos); } .neg { color: var(--neg); }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; min-height: 46px; padding: 10px 16px;
  border-radius: var(--radius); border: 1px solid var(--line); background: var(--surface); color: var(--ink); font-weight: 600; text-decoration: none; cursor: pointer; }
.btn.primario { background: var(--brand); border-color: var(--brand); color: var(--brand-ink); }
.btn.peligro { background: var(--neg); border-color: var(--neg); color: #fff; }
.btn.peligro-texto { border: 0; background: none; color: var(--neg); }
.btn.texto { border: 0; background: none; color: var(--brand); }
.btn.chico { min-height: 38px; padding: 6px 12px; font-size: 14px; }
.btn.ancho { width: 100%; }
.btn:disabled { opacity: .5; }
.icono-btn { min-height: 44px; width: 44px; padding: 0; font-size: 22px; }

.form { display: grid; gap: 14px; }
.campo { display: grid; gap: 6px; min-width: 0; }
.campo label { font-weight: 600; font-size: 15px; }
.req { color: var(--neg); }
input, select, textarea { width: 100%; min-height: 48px; padding: 10px 12px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); font-size: 16px; }
textarea { min-height: 80px; }
input:focus, select:focus, textarea:focus { border-color: var(--brand); }
.fila2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.fila3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
@media (max-width: 380px) { .fila3 { grid-template-columns: 1fr 1fr; } }
.check { display: grid; grid-template-columns: 28px 1fr; gap: 8px; align-items: start; font-size: 15px; }
.check input { min-height: 24px; width: 24px; height: 24px; margin: 2px 0 0; }
.botones { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.borrar { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; justify-content: center; }
.gps-estado { margin: 0; font-size: 14px; color: var(--muted); }

.seg { display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: var(--surface); }
.seg > * { min-height: 46px; display: flex; align-items: center; justify-content: center; border: 0; background: none; font-weight: 600; color: var(--muted); text-decoration: none; }
.seg > [aria-pressed="true"] { background: var(--brand); color: var(--brand-ink); }

.fila-sel select { font-weight: 700; }
.kpis { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
@media (min-width: 640px) { .kpis { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.kpi { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 12px; min-width: 0; }
.kpi-lbl { font-size: 12.5px; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: .04em; }
.kpi-val { font-size: 22px; font-weight: 800; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; margin-top: 2px; }
.kpi.pos .kpi-val { color: var(--pos); } .kpi.neg .kpi-val { color: var(--neg); }
.kpi-sub { font-size: 12.5px; color: var(--muted); }

.lista { display: grid; gap: 8px; }
.tarjeta { display: grid; gap: 4px; padding: 14px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); color: var(--ink); text-decoration: none; }
.tarjeta-tit { display: flex; justify-content: space-between; gap: 8px; font-size: 17px; }
.tarjeta-sub { color: var(--muted); font-size: 14px; }
.tarjeta-datos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 6px; }
.tarjeta-datos span { display: grid; }
.tarjeta-datos small { color: var(--muted); font-size: 12px; }
.tarjeta-datos b { font-variant-numeric: tabular-nums; }
.aviso-suave { color: var(--accent); }
.chip { display: inline-block; padding: 1px 8px; border-radius: 999px; background: var(--soft); font-size: 12.5px; font-weight: 600; white-space: nowrap; }
.chip.ok { background: var(--pos); color: #fff; } .chip.pend { background: var(--warn-bg); color: var(--warn-ink); }
.renglon { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 12px 14px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); color: var(--ink); text-decoration: none; }
.renglon > span:first-child { display: grid; min-width: 0; }
.renglon small, .renglon .sec { color: var(--muted); font-size: 13.5px; }
.monto { font-weight: 700; font-variant-numeric: tabular-nums; white-space: nowrap; }
.renglon > span:last-child { display: grid; justify-items: end; gap: 4px; }

.vacio { padding: 18px; border: 1px dashed var(--line); border-radius: var(--radius); text-align: center; display: grid; gap: 10px; justify-items: center; }
.vacio p { margin: 0; color: var(--muted); }

.tabla-wrap { overflow-x: auto; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
table { width: 100%; border-collapse: collapse; font-size: 14.5px; }
th, td { padding: 10px; border-bottom: 1px solid var(--line); text-align: left; white-space: nowrap; }
th { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }
tr:last-child td { border-bottom: 0; }
.num { text-align: right; font-variant-numeric: tabular-nums; }
tr.clic { cursor: pointer; }

.ficha { display: grid; grid-template-columns: auto 1fr; gap: 6px 14px; margin: 0; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px; }
.ficha dt { color: var(--muted); } .ficha dd { margin: 0; font-weight: 600; }
.bloque { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px; }
.bloque p { margin: 0; }

.barras { display: grid; gap: 8px; }
.barra-fila { display: grid; grid-template-columns: minmax(0, 9em) 1fr auto; gap: 8px; align-items: center; font-size: 14px; }
.barra-nom { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.barra-pista { height: 10px; background: var(--soft); border-radius: 3px; overflow: hidden; }
.barra-relleno { display: block; height: 100%; background: var(--brand); }
.barra-val { font-variant-numeric: tabular-nums; font-weight: 600; }
.resumen-npk { margin: 0; font-weight: 600; }

.fotos { display: grid; grid-template-columns: repeat(auto-fill, minmax(96px, 1fr)); gap: 8px; }
.foto { position: relative; display: block; aspect-ratio: 3/4; max-width: 100%; border-radius: 8px; overflow: hidden; background: var(--soft); }
.foto img { width: 100%; height: 100%; object-fit: cover; }
.foto .chip { position: absolute; left: 4px; bottom: 4px; }
.deducciones { display: grid; gap: 8px; }
.ded-fila { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr) minmax(0, .9fr) 44px; gap: 6px; }
@media (max-width: 480px) { .ded-fila { grid-template-columns: 1fr 1fr 44px; } .ded-fila input[type="text"] { grid-column: 1 / -1; grid-row: 2; } }
.revision { margin: 0; padding: 10px 12px; border-radius: var(--radius); background: var(--soft); font-size: 14.5px; }
.revision.ok { background: color-mix(in srgb, var(--pos) 15%, var(--surface)); color: var(--pos); font-weight: 600; }
.revision.mal { background: color-mix(in srgb, var(--neg) 12%, var(--surface)); color: var(--neg); font-weight: 600; }

.entrar { max-width: 440px; margin: 0 auto; padding: 32px max(16px, env(safe-area-inset-right, 0px)) 48px max(16px, env(safe-area-inset-left, 0px)); display: grid; gap: 18px; }
.marca { text-align: center; display: grid; gap: 6px; justify-items: center; }
.marca h1 { font-size: 30px; color: var(--brand); }
.marca p { margin: 0; color: var(--muted); }
.marca-logo { width: 64px; height: 64px; background: url("../img/icono.svg") center/contain no-repeat; }

.toast { position: fixed; left: 50%; bottom: calc(20px + env(safe-area-inset-bottom, 0px)); transform: translateX(-50%); z-index: 50;
  max-width: calc(100% - 32px); padding: 12px 16px; border-radius: var(--radius); background: var(--ink); color: var(--bg); font-weight: 600; box-shadow: 0 4px 16px rgb(0 0 0 / .2); }
.toast.error { background: var(--neg); color: #fff; }