:root{
  --guinda:#691C32; --guinda-2:#9F2241; --dorado:#BC955C; --verde:#235B4E;
  --bg:#F5F2EC; --surface:#FFFFFF; --surface-2:#FAF8F4; --line:#E4DED3;
  --text:#211C1A; --muted:#6E6660; --ok:#235B4E; --warn:#9A6A14; --err:#A3262A;
  --primary:var(--guinda); --on-primary:#fff;
  --radius:14px; --shadow:0 1px 2px rgba(40,20,20,.06),0 4px 14px rgba(40,20,20,.05);
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --tab-h:64px;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){
  :root{
    --bg:#151213; --surface:#1F1B1C; --surface-2:#262122; --line:#3A3335;
    --text:#F1ECE8; --muted:#A79E99; --primary:#C2456A; --ok:#5DB39C; --warn:#E0B05A; --err:#F07A7E;
    --shadow:0 1px 2px rgba(0,0,0,.3); color-scheme:dark;
  }
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.45 var(--font);
  padding-bottom:calc(var(--tab-h) + env(safe-area-inset-bottom) + 12px);-webkit-tap-highlight-color:transparent}
a{color:var(--primary)}
.hidden{display:none!important}
small{color:var(--muted);font-weight:400}

/* ---- barra superior ---- */
.topbar{position:sticky;top:0;z-index:20;background:var(--guinda);color:#fff;padding-top:env(safe-area-inset-top)}
.topbar-in{max-width:680px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;padding:10px 16px}
.brand{display:flex;gap:10px;align-items:center}
.brand-mark{width:30px;height:30px;border-radius:8px;background:var(--dorado) url("../icons/icon-192.png") center/cover}
.brand-name{font-weight:700;letter-spacing:.06em}
.brand-sub{font-size:12px;opacity:.85;max-width:62vw;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.net{font-size:12px;padding:3px 8px;border-radius:99px;background:rgba(255,255,255,.14)}
.net.on::after{content:" En línea"} .net.off::after{content:" Sin conexión"}
.net.on{color:#B9E6D4} .net.off{color:#F6D59A}

main{max-width:680px;margin:0 auto;padding:12px 16px}
.view{display:none} .view.active{display:block;animation:fade .15s ease}
@keyframes fade{from{opacity:.4;transform:translateY(4px)}to{opacity:1;transform:none}}
.view-head{display:flex;align-items:center;gap:8px;margin:4px 0 12px}
.view-head h1{font-size:22px;margin:0}
.back{font-size:30px;line-height:1;text-decoration:none;padding:0 8px 4px 0;color:var(--text)}
h2.sec{font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:22px 2px 8px;display:flex;justify-content:space-between}
.sec-link{text-transform:none;letter-spacing:0;font-size:14px;text-decoration:none}

/* ---- botones ---- */
.btn{appearance:none;border:1px solid var(--line);background:var(--surface);color:var(--text);
  font:600 15px var(--font);padding:12px 16px;border-radius:12px;cursor:pointer;display:inline-flex;
  align-items:center;justify-content:center;gap:6px;text-decoration:none;min-height:46px}
.btn:active{transform:scale(.98)}
.btn.primary{background:var(--primary);border-color:var(--primary);color:var(--on-primary)}
.btn.ghost{background:transparent}
.btn.danger{color:var(--err);border-color:currentColor;background:transparent}
.btn.sm{padding:6px 12px;min-height:34px;font-size:14px}
.btn.block{display:flex;width:100%;margin-top:10px}
.btn[disabled]{opacity:.5}
.btn.file{position:relative;overflow:hidden}
.btn.file input{position:absolute;inset:0;opacity:0;cursor:pointer}

.cta{display:flex;align-items:center;gap:14px;background:var(--primary);color:#fff;text-decoration:none;
  padding:16px;border-radius:var(--radius);box-shadow:var(--shadow);margin-top:4px}
.cta-ic{width:46px;height:46px;border-radius:12px;background:rgba(255,255,255,.18);display:grid;place-items:center;font-size:26px}
.cta small{display:block;color:rgba(255,255,255,.8);font-size:13px}

/* ---- avisos ---- */
.banner{border-radius:12px;padding:12px 14px;margin-bottom:10px;font-size:14px;border:1px solid var(--line);background:var(--surface)}
.banner .btn{margin-top:8px}
.banner.warn{border-color:#E8CE96;background:#FFF7E6;color:#5C4210}
.banner.info{border-color:#B9D6CB;background:#EEF7F3;color:#173F35}
@media (prefers-color-scheme:dark){.banner.warn{background:#3A2E15;color:#F6E2B5;border-color:#6A5428}.banner.info{background:#16302A;color:#CBEDE1;border-color:#2C5A4E}}

/* ---- tarjetas de estadística ---- */
.stats{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.stat{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:10px 12px}
.stat b{display:block;font-size:20px;font-variant-numeric:tabular-nums}
.stat span{font-size:12px;color:var(--muted)}
.stats.compact{grid-template-columns:repeat(4,1fr);margin:8px 0}
.stats.compact .stat{padding:8px}
.stats.compact .stat b{font-size:15px}
@media (max-width:420px){.stats.compact{grid-template-columns:repeat(2,1fr)}}

/* ---- listas ---- */
.list{display:flex;flex-direction:column;gap:8px}
.item{display:block;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:12px 14px;
  text-decoration:none;color:inherit;box-shadow:var(--shadow)}
.item-top{display:flex;justify-content:space-between;gap:8px;align-items:baseline}
.item-date{font-weight:600}
.item-money{font-weight:700;font-variant-numeric:tabular-nums}
.item-route{color:var(--muted);font-size:14px;margin:2px 0 6px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.item-meta{display:flex;flex-wrap:wrap;gap:6px 12px;font-size:13px;font-variant-numeric:tabular-nums}
.item-meta span{white-space:nowrap}
.badge{font-size:11px;padding:2px 7px;border-radius:99px;background:var(--surface-2);border:1px solid var(--line);color:var(--muted);font-weight:600}
.badge.dif{background:#FFF1DC;border-color:#ECCB93;color:#7A520B}
.badge.gps{background:#E5F3EE;border-color:#B0D8C9;color:#1D5243}
.badge.alerta{background:#FCE6E6;border-color:#EDB0B0;color:#8A1F22}
@media (prefers-color-scheme:dark){.badge.dif{background:#3A2E15;color:#F2D49A;border-color:#6A5428}.badge.gps{background:#16302A;color:#A9E2CF;border-color:#2C5A4E}.badge.alerta{background:#3C1A1B;color:#F5B1B3;border-color:#6E3133}}
.mes-sep{font-size:13px;font-weight:700;color:var(--muted);margin:14px 2px 0;display:flex;justify-content:space-between}
.empty{text-align:center;color:var(--muted);padding:28px 12px;border:1px dashed var(--line);border-radius:12px}

/* ---- formulario ---- */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:12px 14px 14px;margin:0 0 12px;box-shadow:var(--shadow);min-width:0}
legend{font-weight:700;font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:var(--guinda);padding:0 6px;margin-left:-6px;background:var(--surface);border-radius:6px}
@media (prefers-color-scheme:dark){legend{color:var(--dorado)}}
.field{margin:10px 0 0;min-width:0}
.field label{display:block;font-size:13px;font-weight:600;margin-bottom:4px;color:var(--muted)}
input,select,textarea{width:100%;font:16px var(--font);color:var(--text);background:var(--surface-2);
  border:1px solid var(--line);border-radius:10px;padding:11px 12px;min-height:46px;-webkit-appearance:none;appearance:none}
input[type=datetime-local],input[type=date],input[type=month]{min-height:46px;display:block}
select{background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);
  background-position:calc(100% - 18px) 50%,calc(100% - 13px) 50%;background-size:5px 5px;background-repeat:no-repeat;padding-right:32px}
input:focus,select:focus,textarea:focus{outline:2px solid var(--dorado);outline-offset:0;border-color:transparent}
input.invalid{border-color:var(--err);background:#FDF1F1}
@media (prefers-color-scheme:dark){input.invalid{background:#3C1A1B}}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.row2>.btn{margin-top:10px}
.calc{display:flex;align-items:center;min-height:46px;padding:0 12px;border-radius:10px;background:var(--surface-2);border:1px dashed var(--line);font-weight:700;font-variant-numeric:tabular-nums}
.hint{font-size:13px;color:var(--muted);margin:6px 2px}
.hint.ok{color:var(--ok)} .hint.warn{color:var(--warn)} .hint.err{color:var(--err)}
.muted{opacity:.8}
.check{display:flex;gap:10px;align-items:center;margin-top:12px;font-size:15px}
.check input{width:22px;height:22px;min-height:0;flex:none;accent-color:var(--primary);-webkit-appearance:checkbox;appearance:auto}
.form-actions{position:sticky;bottom:calc(var(--tab-h) + env(safe-area-inset-bottom) + 6px);z-index:5;padding-top:4px}
.form-actions .btn{box-shadow:0 6px 18px rgba(105,28,50,.3)}

.seg{display:grid;grid-template-columns:1fr 1fr;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:4px;gap:4px}
.seg input{position:absolute;opacity:0;pointer-events:none}
.seg span{display:block;text-align:center;padding:10px 6px;border-radius:9px;font-weight:600;font-size:14px;cursor:pointer}
.seg input:checked+span{background:var(--primary);color:#fff}
.prestamo-only{display:none}
.modo-diferida .prestamo-only{display:block}

.fotos{display:grid;grid-template-columns:repeat(auto-fill,minmax(90px,1fr));gap:8px;margin-top:6px}
.foto{position:relative;aspect-ratio:3/4;border-radius:10px;overflow:hidden;background:var(--surface-2);border:1px solid var(--line)}
.foto img{width:100%;height:100%;object-fit:cover;display:block}
.foto button{position:absolute;top:4px;right:4px;width:28px;height:28px;border-radius:50%;border:0;background:rgba(0,0,0,.6);color:#fff;font-size:14px}
.fotos:empty::before{content:"Sin fotos aún. El ticket es el comprobante.";grid-column:1/-1;color:var(--muted);font-size:13px}

.destino{display:flex;gap:6px;margin-top:8px;align-items:center}
.destino .n{flex:none;width:24px;height:24px;border-radius:50%;background:var(--dorado);color:#fff;font-size:12px;font-weight:700;display:grid;place-items:center}
.destino button{flex:none;width:40px;height:46px;border-radius:10px;border:1px solid var(--line);background:transparent;color:var(--muted);font-size:18px}
#destinos+.btn{margin-top:10px}

.geo{border-radius:10px;padding:10px 12px;background:var(--surface-2);border:1px solid var(--line);font-size:14px}
.geo .geo-line{display:flex;justify-content:space-between;gap:8px;align-items:center;flex-wrap:wrap}
.geo .coords{font-family:var(--mono);font-size:12px;color:var(--muted)}
.geo .sug{margin-top:6px}
.geo .btn{margin-top:8px}
.spin{display:inline-block;width:14px;height:14px;border:2px solid var(--line);border-top-color:var(--primary);border-radius:50%;animation:sp 1s linear infinite;vertical-align:-2px}
@keyframes sp{to{transform:rotate(360deg)}}

.filters{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}
.chip{border:1px solid var(--line);background:var(--surface-2);color:var(--text);border-radius:99px;padding:7px 12px;font:600 13px var(--font)}

/* ---- detalle ---- */
.det-fotos{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px;margin-bottom:12px}
.det-fotos img{height:180px;border-radius:10px;border:1px solid var(--line);cursor:zoom-in}
dl.kv{display:grid;grid-template-columns:auto 1fr;gap:6px 14px;margin:0;font-size:15px}
dl.kv dt{color:var(--muted);font-size:13px;padding-top:2px}
dl.kv dd{margin:0;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}
.det-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:12px}

.mini-list{display:flex;flex-direction:column;gap:6px;margin-top:8px}
.mini{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:8px 10px;border-radius:10px;background:var(--surface-2);font-size:14px}
.mini button{border:0;background:transparent;color:var(--err);font-size:16px;padding:4px 8px}

/* ---- barra inferior ---- */
.tabbar{position:fixed;left:0;right:0;bottom:0;z-index:30;background:var(--surface);border-top:1px solid var(--line);
  display:grid;grid-template-columns:repeat(5,1fr);height:calc(var(--tab-h) + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom)}
.tabbar a{display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:11px;color:var(--muted);text-decoration:none;gap:2px}
.tabbar .ti{font-size:20px;line-height:1}
.tabbar a.on{color:var(--primary);font-weight:700}
.tabbar .tab-add span{width:52px;height:52px;border-radius:50%;background:var(--primary);color:#fff;display:grid;place-items:center;font-size:28px;margin-top:-22px;box-shadow:0 4px 12px rgba(105,28,50,.35);border:4px solid var(--bg)}

/* ---- diálogos ---- */
.dlg{border:0;border-radius:18px;padding:0;width:min(520px,calc(100vw - 24px));background:var(--surface);color:var(--text);box-shadow:0 20px 60px rgba(0,0,0,.35)}
.dlg::backdrop{background:rgba(20,10,12,.5)}
.dlg form{padding:18px}
.dlg h3{margin:0 0 8px;font-size:18px}
#dlg-body{font-size:15px;max-height:60vh;overflow:auto}
#dlg-body ul{padding-left:18px;margin:6px 0}
.dlg-actions{display:flex;gap:8px;justify-content:flex-end;margin-top:14px;align-items:center;flex-wrap:wrap}
.dlg-mapa{width:min(680px,calc(100vw - 16px))}
.mapa-head{display:flex;justify-content:space-between;align-items:center;padding:12px 14px}
#mapa{height:60vh;background:var(--surface-2)}
.dlg-mapa .dlg-actions{padding:0 14px 14px}
.visor{border:0;padding:0;background:#000;max-width:100vw;max-height:100vh;width:100vw;height:100vh}
.visor img{width:100%;height:100%;object-fit:contain}
.visor-x{position:fixed;top:calc(env(safe-area-inset-top) + 12px);right:12px;width:44px;height:44px;border-radius:50%;border:0;background:rgba(255,255,255,.2);color:#fff;font-size:20px}

.toast{position:fixed;left:50%;bottom:calc(var(--tab-h) + env(safe-area-inset-bottom) + 16px);transform:translate(-50%,20px);
  background:#211C1A;color:#fff;padding:10px 16px;border-radius:12px;font-size:14px;opacity:0;pointer-events:none;transition:.2s;z-index:60;max-width:90vw;text-align:center}
.toast.show{opacity:1;transform:translate(-50%,0);pointer-events:auto}
.toast button{margin-left:10px;background:var(--dorado);color:#211C1A;border:0;border-radius:8px;padding:5px 10px;font-weight:700}
input::placeholder,textarea::placeholder{color:var(--muted);opacity:.55}