@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@500;600;700;800&family=Inter:wght@400;500;600;700&display=swap');

:root{
  --bg:#D6D6D2;          /* fondo gris industrial */
  --surface:#F1F0EC;     /* tarjetas, casi blanco */
  --surface-2:#E7E6E1;
  --surface-3:#DBDAD4;
  --line:#B9B8B1;
  --text:#22262A;
  --muted:#5B6167;
  --accent:#E0A400;      /* amarillo señalización, oscurecido para contraste en claro */
  --accent-ink:#241C00;
  --critical:#C8432A;    /* naranja/rojo seguridad */
  --good:#2F8F5B;
  --warn:#B8860B;
  --bad:#C23B2B;
  --radius:10px;
  --radius-sm:5px;
  font-size:16px;
}

*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{
  background:var(--bg);
  color:var(--text);
  font-family:'Inter',system-ui,sans-serif;
  min-height:100vh;
  padding-bottom:84px;
  -webkit-tap-highlight-color:transparent;
}

h1,h2,h3,h4{
  font-family:'Barlow Condensed',sans-serif;
  font-weight:700;
  letter-spacing:.01em;
  margin:0 0 4px 0;
}

.eyebrow{
  font-family:'Barlow Condensed',sans-serif;
  font-weight:600;
  letter-spacing:.16em;
  text-transform:uppercase;
  font-size:.72rem;
  color:var(--accent);
}

a{color:var(--accent);}

/* ---------- Top bar ---------- */
.topbar{
  position:sticky; top:0; z-index:20;
  background:linear-gradient(180deg, var(--bg) 70%, transparent);
  padding:18px 18px 10px;
  display:flex; align-items:center; justify-content:space-between;
}
.brand{display:flex; align-items:center; gap:10px;}
.brand-mark{
  width:34px;height:34px;border-radius:8px;
  background:var(--accent); color:var(--accent-ink);
  display:flex;align-items:center;justify-content:center;
  font-family:'Barlow Condensed',sans-serif; font-weight:800; font-size:1rem;
  border:2px dashed rgba(0,0,0,.25);
}
.brand h1{font-size:1.15rem; line-height:1;}
.brand span{font-size:.72rem; color:var(--muted);}

/* ---------- Views ---------- */
.view{display:none; padding:0 16px 24px;}
.view.active{display:block;}
.section{margin-bottom:22px;}

/* ---------- Bottom nav ---------- */
.tabbar{
  position:fixed; left:0; right:0; bottom:0; z-index:30;
  background:var(--surface); border-top:1px solid var(--line);
  display:flex;
  padding:6px 6px calc(6px + env(safe-area-inset-bottom));
}
.tab{
  flex:1; display:flex; flex-direction:column; align-items:center; gap:2px;
  background:none; border:none; color:var(--muted);
  font-family:'Barlow Condensed',sans-serif; font-size:.78rem; letter-spacing:.05em;
  text-transform:uppercase; font-weight:600;
  padding:8px 4px; border-radius:var(--radius-sm); cursor:pointer;
}
.tab .ico{font-size:1.25rem; line-height:1;}
.tab.active{color:var(--accent); background:var(--surface-2);}
.tab.hidden{display:none;}

.lock-btn{
  background:var(--surface-2); border:1px solid var(--line); color:var(--muted);
  width:36px;height:36px;border-radius:4px; font-size:1rem;
}

/* ---------- Cards ---------- */
.card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:16px;
}
.card + .card{margin-top:12px;}

.tag{
  display:inline-flex; align-items:center; gap:6px;
  font-family:'Barlow Condensed',sans-serif; font-weight:700; letter-spacing:.08em;
  text-transform:uppercase; font-size:.7rem;
  padding:3px 8px; border-radius:100px;
  background:var(--surface-3); color:var(--muted); border:1px solid var(--line);
}
.tag.s-Seiri{color:#8A6800;border-color:#C9A94A;}
.tag.s-Seiton{color:#1B5E8C;border-color:#9BC3DC;}
.tag.s-Seiso{color:#1F6B45;border-color:#9CCBAF;}
.tag.s-Seiketsu{color:#6E3E96;border-color:#C9AEDD;}
.tag.s-Shitsuke{color:#A8391E;border-color:#E3AC97;}

.s-header{margin:18px 0 8px;}
.s-header .eyebrow{margin-bottom:2px;}
.s-desc{font-size:.8rem; color:var(--muted); line-height:1.3;}

.badge-score{
  font-family:'Barlow Condensed',sans-serif; font-weight:800; font-size:1.4rem;
  padding:2px 12px; border-radius:var(--radius-sm);
}
.badge-score.good{background:rgba(79,174,116,.15); color:var(--good);}
.badge-score.warn{background:rgba(232,185,58,.15); color:var(--warn);}
.badge-score.bad{background:rgba(222,91,75,.15); color:var(--bad);}

/* ---------- Buttons ---------- */
button{font-family:inherit; cursor:pointer;}
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  background:var(--surface-3); color:var(--text); border:1px solid var(--line);
  border-radius:var(--radius-sm); padding:11px 16px; font-weight:600; font-size:.95rem;
}
.btn.primary{background:var(--accent); color:var(--accent-ink); border-color:var(--accent);}
.btn.danger{background:rgba(194,59,43,.10); color:var(--bad); border-color:#E3AC97;}
.btn.ghost{background:transparent;}
.btn.block{width:100%;}
.btn:disabled{opacity:.45; pointer-events:none;}
.btn.sm{padding:7px 12px; font-size:.85rem;}

/* ---------- Inputs ---------- */
label{display:block; font-size:.82rem; color:var(--muted); margin-bottom:6px; font-weight:600;}
input[type=text],input[type=email],input[type=tel],input[type=number],select,textarea{
  width:100%; background:var(--surface-2); color:var(--text);
  border:1px solid var(--line); border-radius:var(--radius-sm);
  padding:11px 12px; font-size:.95rem; font-family:inherit;
}
textarea{min-height:64px; resize:vertical;}
.field{margin-bottom:14px;}
.row{display:flex; gap:10px;}
.row > *{flex:1;}

/* ---------- Score picker ---------- */
.score-picker{display:grid; grid-template-columns:repeat(5,1fr); gap:8px;}
.score-picker:has(.na){grid-template-columns:repeat(5,1fr);}
.score-btn{
  aspect-ratio:1/1; width:100%; text-align:center; display:flex; align-items:center; justify-content:center;
  background:var(--surface-2); border:1px solid var(--line); color:var(--muted);
  border-radius:4px; font-weight:800;
  font-family:'Barlow Condensed',sans-serif; font-size:1.15rem;
  position:relative;
}
.score-btn[data-v="0"].active{background:var(--bad); border-color:var(--bad); color:#fff;}
.score-btn[data-v="1"].active{background:var(--warn); border-color:var(--warn); color:#fff;}
.score-btn[data-v="2"].active{background:#5C9A3E; border-color:#5C9A3E; color:#fff;}
.score-btn[data-v="3"].active{background:var(--good); border-color:var(--good); color:#fff;}
.score-btn.na{font-size:.7rem;}
.score-btn.na.active{background:var(--surface-3); border-color:var(--muted); color:var(--text);}
.score-legend{margin-top:8px; font-size:.74rem; color:var(--muted); line-height:1.5;}
.score-legend b{color:var(--text);}

.item-card{border:1px solid var(--line); border-radius:var(--radius); padding:14px; margin-bottom:12px; background:var(--surface);}
.item-card.critical{border-left:3px solid var(--critical);}
.item-header{display:flex; justify-content:space-between; gap:10px; margin-bottom:10px;}
.item-text{font-size:.94rem; line-height:1.35;}
.crit-flag{color:var(--critical); font-size:.7rem; font-weight:700; text-transform:uppercase; letter-spacing:.06em;}

.photo-row{display:flex; gap:8px; margin-top:10px;}
.photo-slot{
  width:64px;height:64px;border-radius:var(--radius-sm);
  border:1px dashed var(--line); background:var(--surface-2);
  display:flex; align-items:center; justify-content:center; overflow:hidden; position:relative;
  color:var(--muted); font-size:1.4rem;
}
.photo-slot img{width:100%;height:100%;object-fit:cover;}
.photo-slot .rm{position:absolute; top:2px; right:2px; background:rgba(0,0,0,.6); color:#fff; border-radius:50%; width:18px; height:18px; font-size:.7rem; line-height:18px; text-align:center;}

/* ---------- Hallazgos pendientes ---------- */
.hallazgo-card{border:1px solid var(--line); border-radius:var(--radius); padding:14px; margin-bottom:10px; background:var(--surface-2);}
.hallazgo-estado{display:flex; gap:8px; margin-top:10px;}
.hallazgo-estado button{flex:1;}
.hallazgo-estado button.active{background:var(--accent); color:var(--accent-ink); border-color:var(--accent);}
.rep-chip{font-size:.68rem; color:var(--critical); font-weight:700; text-transform:uppercase;}

/* ---------- Dashboard grid ---------- */
.grid{display:grid; grid-template-columns:1fr 1fr; gap:10px;}
@media(min-width:640px){.grid{grid-template-columns:repeat(3,1fr);}}
.puesto-tile{
  background:var(--surface); border:1px solid var(--line); border-radius:var(--radius);
  padding:14px; cursor:pointer;
}
.puesto-tile h3{font-size:1.05rem;}
.puesto-tile .resp{font-size:.78rem; color:var(--muted); margin-bottom:8px;}
.puesto-tile .fam{font-size:.68rem; color:var(--muted); text-transform:uppercase; letter-spacing:.06em;}

.radar-grid{display:grid; grid-template-columns:1fr 1fr; gap:14px;}
@media(min-width:640px){.radar-grid{grid-template-columns:repeat(3,1fr);}}
.radar-tile{background:var(--surface); border:1px solid var(--line); border-radius:var(--radius); padding:10px;}
.radar-tile h4{font-size:.85rem; text-align:center;}
.radar-tile .resp{font-size:.7rem; color:var(--muted); text-align:center; margin-bottom:4px;}

.modal-back{
  position:fixed; inset:0; background:rgba(0,0,0,.6); z-index:50;
  display:flex; align-items:flex-end; justify-content:center;
}
.modal-back.hidden{display:none;}
.modal{
  background:var(--surface); width:100%; max-width:640px;
  border-radius:20px 20px 0 0; padding:20px; max-height:88vh; overflow:auto;
  border-top:1px solid var(--line);
}
.modal-close{float:right; background:none;border:none;color:var(--muted);font-size:1.3rem;}

.empty{color:var(--muted); font-size:.9rem; padding:20px 0; text-align:center;}
.list-item{display:flex; justify-content:space-between; align-items:center; padding:10px 0; border-bottom:1px solid var(--line);}
.list-item:last-child{border-bottom:none;}
.small{font-size:.8rem; color:var(--muted);}

.toast{
  position:fixed; bottom:96px; left:50%; transform:translateX(-50%);
  background:var(--surface-3); border:1px solid var(--line); color:var(--text);
  padding:10px 18px; border-radius:100px; font-size:.88rem; z-index:60;
  opacity:0; transition:opacity .25s;
}
.toast.show{opacity:1;}

.spinner{width:20px;height:20px;border-radius:50%;border:3px solid var(--line);border-top-color:var(--accent);animation:spin .7s linear infinite;display:inline-block;}
@keyframes spin{to{transform:rotate(360deg);}}

.select-puesto{font-size:1rem; padding:13px;}

.s-summary{display:flex; flex-wrap:wrap; gap:6px; margin-top:8px;}