/* ============ Tokens ============ */
:root{
  --teal-900:#12332A;
  --teal-700:#1E4D3E;
  --teal-600:#28624F;
  --river-600:#2C6E8C;
  --ochre-600:#B8763E;
  --ochre-500:#C98A52;
  --alert-600:#C1442D;
  --sand-100:#F1EFE6;
  --sand-200:#E7E2D3;
  --ink-900:#1B2420;
  --ink-600:#48544D;
  --line:#D8D2C0;
  --radius:14px;
  --font-display:'Space Grotesk',system-ui,sans-serif;
  --font-body:'Inter',system-ui,sans-serif;
  --font-mono:'IBM Plex Mono',ui-monospace,monospace;
}

*{box-sizing:border-box;}
html{min-height:100%;}
body{
  min-height:100%;
  margin:0;
  background:var(--sand-100);
  color:var(--ink-900);
  font-family:var(--font-body);
  -webkit-tap-highlight-color:transparent;
  padding-bottom:calc(76px + env(safe-area-inset-bottom));
}
h1,h2,legend{font-family:var(--font-display);}

@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;}
}

.sr-only{
  position:absolute;width:1px;height:1px;padding:0;margin:-1px;
  overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;
}

/* ============ Header ============ */
.app-header{
  position:sticky;top:0;z-index:20;
  background:var(--teal-700);
  color:var(--sand-100);
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 16px;
  border-bottom:3px solid var(--ochre-600);
}
.brand{display:flex;align-items:center;gap:10px;}
.brand-mark{
  width:30px;height:30px;border-radius:8px;
  background:linear-gradient(135deg,var(--river-600),var(--ochre-600));
  display:inline-block;
  position:relative;
  flex-shrink:0;
}
.brand-mark::after{
  content:"";
  position:absolute;inset:6px;
  background:var(--sand-100);
  border-radius:50%;
  opacity:.85;
}
.brand-text{display:flex;flex-direction:column;line-height:1.15;}
.brand-text strong{font-family:var(--font-display);font-size:1.05rem;letter-spacing:.02em;}
.brand-text span{font-size:.68rem;opacity:.8;}

.status-cluster{display:flex;gap:6px;flex-direction:column;align-items:flex-end;}
.pill{
  font-size:.65rem;padding:3px 9px;border-radius:100px;
  font-weight:600;letter-spacing:.02em;white-space:nowrap;
}
.pill-offline{background:var(--alert-600);color:#fff;}
.pill-online{background:#2A6B41;color:#fff;}
.pill-muted{background:rgba(255,255,255,.15);color:var(--sand-100);}

/* ============ Layout ============ */
.app-main{max-width:640px;margin:0 auto;padding:16px;}
.view{animation:fadeIn .18s ease;}
@keyframes fadeIn{from{opacity:0;transform:translateY(4px);}to{opacity:1;transform:translateY(0);}}

/* ============ Wizard ============ */
.wizard-progress{
  display:flex;gap:4px;margin-bottom:16px;
}
.wizard-progress span{
  height:4px;flex:1;border-radius:4px;background:var(--sand-200);
}
.wizard-progress span.done{background:var(--river-600);}
.wizard-progress span.current{background:var(--ochre-600);}

fieldset.step{
  border:none;padding:0;margin:0 0 8px;
}
legend{
  display:flex;align-items:center;gap:10px;
  font-size:1.15rem;font-weight:600;color:var(--teal-900);
  padding:0 0 14px;width:100%;
  border-bottom:1px solid var(--line);
  margin-bottom:16px;
}
.step-num{
  display:inline-flex;align-items:center;justify-content:center;
  width:26px;height:26px;border-radius:50%;
  background:var(--teal-700);color:#fff;
  font-family:var(--font-mono);font-size:.8rem;
  flex-shrink:0;
}

.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px;}
.field span,.field-label{font-size:.82rem;font-weight:600;color:var(--ink-600);}
.field em{color:var(--alert-600);font-style:normal;}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
@media (max-width:420px){.field-row{grid-template-columns:1fr;}}

input[type=text],input[type=tel],input[type=number],input[type=date],
input[type=search],select{
  font-family:var(--font-body);
  font-size:1rem;
  padding:11px 12px;
  border:1.5px solid var(--line);
  border-radius:10px;
  background:#fff;
  color:var(--ink-900);
  width:100%;
}
input:focus-visible,select:focus-visible,button:focus-visible,textarea:focus-visible{
  outline:3px solid var(--river-600);
  outline-offset:1px;
}
.hint{font-size:.82rem;color:var(--ink-600);margin:-6px 0 12px;}

.banner-edicion{
  display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;
  background:#FBF3E9;border:1.5px solid var(--ochre-600);border-radius:var(--radius);
  padding:10px 14px;margin-bottom:16px;font-size:.85rem;color:var(--ink-900);
}

/* checkboxes as chips */
.check-grid{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px;}
.check-chip{
  position:relative;
}
.check-chip input{position:absolute;opacity:0;width:100%;height:100%;cursor:pointer;margin:0;}
.check-chip span{
  display:inline-flex;align-items:center;min-height:44px;
  padding:9px 16px;border-radius:100px;
  border:1.5px solid var(--line);
  background:#fff;font-size:.87rem;font-weight:500;
  color:var(--ink-600);
}
.check-chip input:checked + span{
  background:var(--teal-700);border-color:var(--teal-700);color:#fff;
}
.check-chip input:focus-visible + span{outline:3px solid var(--river-600);outline-offset:2px;}

/* GPS */
.gps-box{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  background:#fff;border:1.5px solid var(--line);border-radius:var(--radius);
  padding:14px;margin-bottom:8px;
}
.gps-info{display:flex;flex-direction:column;gap:2px;}
.gps-info span{font-size:.78rem;color:var(--ink-600);}
.gps-info strong{font-family:var(--font-mono);font-size:.95rem;}
.gps-info small{color:var(--river-600);font-size:.72rem;}

/* photos */
.photo-input{padding:9px;}
.photo-preview{
  margin-top:8px;width:100%;max-height:220px;object-fit:cover;
  border-radius:var(--radius);border:1.5px solid var(--line);
}

/* signature */
.signature-box{margin:6px 0 18px;}
#signaturePad{
  width:100%;height:180px;touch-action:none;
  background:#fff;border:1.5px dashed var(--ink-600);border-radius:var(--radius);
  display:block;
}
.signature-actions{margin-top:8px;}

/* score preview */
.score-preview{
  display:flex;gap:16px;align-items:flex-start;
  background:var(--teal-900);color:#fff;border-radius:var(--radius);
  padding:16px;margin-top:8px;
}
.score-value{font-family:var(--font-mono);display:flex;align-items:baseline;gap:4px;}
.score-value strong{font-size:2rem;}
.score-value span{opacity:.65;font-size:.85rem;}
.score-detail{flex:1;}
.score-detail ul{margin:8px 0 0;padding-left:18px;font-size:.78rem;opacity:.85;}

/* badges */
.badge{
  display:inline-flex;align-items:center;padding:4px 11px;border-radius:100px;
  font-size:.72rem;font-weight:700;letter-spacing:.02em;text-transform:uppercase;
}
.badge-baja{background:#DCE9DE;color:#2A5B36;}
.badge-media{background:#F5E5C7;color:#8A5A16;}
.badge-alta{background:#F3D3C4;color:#9A3E1E;}
.badge-muy_alta{background:var(--alert-600);color:#fff;}

/* buttons */
.btn{
  font-family:var(--font-body);font-weight:600;font-size:.95rem;
  padding:12px 18px;border-radius:10px;border:none;cursor:pointer;
  min-height:44px;
}
.btn-primary{background:var(--teal-700);color:#fff;}
.btn-primary:active{background:var(--teal-900);}
.btn-secondary{background:#fff;color:var(--teal-700);border:1.5px solid var(--teal-700);}
.btn-ghost{background:transparent;color:var(--river-600);padding:8px 10px;}
.wizard-nav{display:flex;gap:10px;margin-top:20px;}
.wizard-nav .btn{flex:1;}

/* bottom nav */
.bottom-nav{
  position:fixed;bottom:0;left:0;right:0;z-index:20;
  display:flex;background:#fff;border-top:1.5px solid var(--line);
  padding:6px 6px calc(6px + env(safe-area-inset-bottom));
}
.nav-btn{
  flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;
  background:none;border:none;padding:8px 4px;font-size:.7rem;font-weight:600;
  color:var(--ink-600);border-radius:10px;cursor:pointer;
}
.nav-btn.active{color:var(--teal-700);background:var(--sand-200);}
.nav-icon{font-size:1.2rem;line-height:1;}

/* search / list */
.search-bar{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px;}
.search-bar input{flex:1;min-width:180px;}
.search-bar select{flex:1;min-width:130px;max-width:220px;}

.panel-filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px;}
.panel-filters select{flex:1;min-width:150px;}
.list-resultados{display:flex;flex-direction:column;gap:10px;}
.card-registro{
  background:#fff;border:1.5px solid var(--line);border-radius:var(--radius);
  padding:12px 14px;display:flex;align-items:center;gap:10px;flex-wrap:wrap;
}
.card-main{display:flex;flex-direction:column;flex:1;min-width:140px;}
.card-nombre{font-size:.95rem;}
.card-sub{font-size:.78rem;color:var(--ink-600);}
.card-actions{display:flex;gap:4px;width:100%;justify-content:flex-end;}

/* dashboard */
.kpi-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:20px;}
.kpi-grid .kpi{
  background:#fff;border:1.5px solid var(--line);border-radius:var(--radius);
  padding:14px;
}
.kpi strong{display:block;font-family:var(--font-mono);font-size:1.6rem;color:var(--teal-900);}
.kpi span{font-size:.75rem;color:var(--ink-600);}
.panel-block{
  background:#fff;border:1.5px solid var(--line);border-radius:var(--radius);
  padding:16px;margin-bottom:14px;
}
.panel-block h2{font-size:1rem;margin:0 0 10px;}
.bar-chart{display:flex;flex-direction:column;gap:8px;}
.bar-row{display:flex;align-items:center;gap:8px;font-size:.82rem;}
.bar-row .bar-label{width:74px;flex-shrink:0;}
.bar-track{flex:1;background:var(--sand-200);border-radius:6px;height:14px;overflow:hidden;}
.bar-fill{height:100%;border-radius:6px;}
.bar-row .bar-value{width:26px;text-align:right;font-family:var(--font-mono);font-size:.78rem;}
.resumen-tecnico{
  white-space:pre-wrap;font-family:var(--font-mono);font-size:.8rem;
  background:var(--sand-100);border-radius:10px;padding:12px;
  max-height:280px;overflow:auto;margin:0 0 12px;
}
.warning-block{border-color:var(--ochre-600);background:#FBF3E9;}
.warning-block p{font-size:.85rem;color:var(--ink-600);margin:0 0 8px;}

/* toast */
.toast{
  position:fixed;top:12px;left:50%;transform:translateX(-50%) translateY(-140%);
  background:var(--teal-900);color:#fff;padding:10px 18px;border-radius:100px;
  font-size:.85rem;z-index:50;transition:transform .25s ease;
  max-width:90vw;text-align:center;
}
.toast.show{transform:translateX(-50%) translateY(0);}

/* dialog */
.dialog-detalle{
  border:none;border-radius:var(--radius);padding:18px;max-width:560px;width:92vw;
  max-height:85vh;overflow:auto;
}
.dialog-detalle::backdrop{background:rgba(18,51,42,.55);}
.dialog-detalle dt{font-size:.72rem;color:var(--ink-600);margin-top:10px;}
.dialog-detalle dd{margin:0;font-size:.92rem;}
.dialog-detalle img{width:100%;border-radius:10px;margin-top:6px;}