:root{
  --ink:#1B2A4A;
  --ink-2:#3C4B6E;
  --paper:#FFFFFF;
  --bg:#F3F5F9;
  --gold:#AD7C2E;
  --gold-deep:#8C6323;
  --gold-light:#F1E6D2;
  --line:#E2E5EC;
  --success:#2F6F4E;
  --success-bg:#E5F1EA;
  --danger:#AD3327;
  --danger-bg:#FAEAE8;
  --warn-ink:#7A5B15;
  --warn-bg:#FBF1D8;
  --muted:#6B7690;
}
*{box-sizing:border-box;}
body{
  margin:0;
  font-family:'Inter',-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  background:var(--bg);
  color:var(--ink);
  padding-bottom:48px;
  -webkit-font-smoothing:antialiased;
}
h1,h2,.brand-word{font-family:'Fraunces',Georgia,serif;}

/* ---------- header ---------- */
header{
  padding:28px 20px 22px;
  max-width:480px;
  margin:0 auto;
}
.brand{
  display:flex;
  align-items:center;
  gap:12px;
}
.seal-img{
  width:44px;height:44px;
  border-radius:50%;
  object-fit:cover;
  flex-shrink:0;
  border:1.5px solid var(--ink);
}
.seal{
  width:44px;height:44px;
  border-radius:50%;
  border:1.5px solid var(--ink);
  display:flex;align-items:center;justify-content:center;
  flex-shrink:0;
  position:relative;
}
.seal::after{
  content:"";
  position:absolute;
  inset:4px;
  border-radius:50%;
  border:1px solid var(--gold);
}
.seal span{
  font-family:'Fraunces',serif;
  font-weight:600;
  font-size:.85rem;
  color:var(--ink);
}
.brand-text h1{
  margin:0;
  font-size:1.3rem;
  font-weight:600;
  letter-spacing:.2px;
}
.brand-text p{
  margin:2px 0 0;
  font-size:.8rem;
  color:var(--muted);
}

/* ---------- tabs ---------- */
.tabs{
  max-width:480px;
  margin:6px auto 0;
  padding:0 20px;
  display:flex;
  gap:28px;
  border-bottom:1px solid var(--line);
}
.tab{
  background:none;border:none;cursor:pointer;
  padding:12px 2px 14px;
  font-family:'Inter',sans-serif;
  font-size:.92rem;
  font-weight:600;
  color:var(--muted);
  position:relative;
}
.tab.active{color:var(--ink);}
.tab.active::after{
  content:"";
  position:absolute;
  left:0;right:0;bottom:-1px;
  height:2px;
  background:var(--gold);
}

#storageWarning{
  max-width:480px;margin:16px auto 0;padding:11px 16px;
  background:var(--warn-bg);color:var(--warn-ink);
  font-size:.8rem;border-radius:8px;text-align:center;
  padding-left:20px;padding-right:20px;
}

main{max-width:480px;margin:0 auto;padding:22px 20px 0;}

.card{
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:12px;
  padding:22px;
  margin-bottom:16px;
}
.card h2{
  margin:0 0 4px;
  font-size:1.08rem;
  font-weight:600;
  color:var(--ink);
}
.card .lede{
  margin:0 0 4px;
  font-size:.83rem;
  color:var(--muted);
}

label{
  display:block;
  font-size:.75rem;
  font-weight:600;
  color:var(--ink-2);
  margin:16px 0 6px;
}
input,select{
  width:100%;
  padding:12px 13px;
  border:1px solid var(--line);
  border-radius:8px;
  font-size:.95rem;
  font-family:'Inter',sans-serif;
  background:#FAFBFC;
  color:var(--ink);
}
input:focus,select:focus{
  outline:none;
  border-color:var(--ink);
  background:#fff;
}
input[type="date"]{color:var(--ink-2);}

button.primary{
  width:100%;
  margin-top:20px;
  padding:13px;
  border:none;
  border-radius:8px;
  background:var(--ink);
  color:#fff;
  font-size:.92rem;
  font-weight:600;
  font-family:'Inter',sans-serif;
  cursor:pointer;
  transition:background .15s ease, transform .05s ease;
}
button.primary:active{transform:scale(.98);}
button.primary:hover{background:var(--ink-2);}
button.gold{background:var(--gold);}
button.gold:hover{background:var(--gold-deep);}

button.secondary{
  width:100%;
  margin-top:10px;
  padding:11px;
  border:1px solid var(--line);
  border-radius:8px;
  background:none;
  color:var(--ink-2);
  font-size:.85rem;
  font-weight:600;
  font-family:'Inter',sans-serif;
  cursor:pointer;
}
button.secondary:hover{border-color:var(--ink);color:var(--ink);}

button.small{
  padding:10px 16px;
  border:none;
  border-radius:8px;
  background:var(--ink);
  color:#fff;
  font-size:.82rem;
  font-weight:600;
  font-family:'Inter',sans-serif;
  cursor:pointer;
  white-space:nowrap;
}

.msg{
  padding:11px 14px;
  border-radius:8px;
  font-size:.85rem;
  margin-top:14px;
}
.msg.ok{background:var(--success-bg);color:var(--success);}
.msg.warn{background:var(--warn-bg);color:var(--warn-ink);}
.msg.err{background:var(--danger-bg);color:var(--danger);}

.hidden{display:none !important;}

.welcome-block{
  display:flex;align-items:center;gap:12px;
  padding-bottom:6px;
}
.welcome-icon{
  width:46px;height:46px;border-radius:50%;
  background:var(--gold-light);
  display:flex;align-items:center;justify-content:center;
  flex-shrink:0;
}
.welcome-icon svg{width:22px;height:22px;stroke:var(--gold-deep);}
.name-big{font-size:1.12rem;font-weight:700;margin:0;font-family:'Fraunces',serif;}
.sub{color:var(--muted);font-size:.82rem;margin:1px 0 0;}

.table-scroll{overflow-x:auto;margin-top:6px;-webkit-overflow-scrolling:touch;}
table{width:100%;border-collapse:collapse;font-size:.82rem;}
th{
  padding:9px 10px;
  text-align:left;
  font-weight:600;
  font-size:.72rem;
  color:var(--muted);
  border-bottom:1.5px solid var(--ink);
  white-space:nowrap;
}
th.name-col,td.name-col{position:sticky;left:0;background:var(--paper);}
td{padding:10px 10px;border-bottom:1px solid var(--line);color:var(--ink-2);white-space:nowrap;}
tr:last-child td{border-bottom:none;}

.badge{padding:3px 9px;border-radius:6px;font-size:.7rem;font-weight:700;display:inline-block;}
.badge.si{background:var(--success-bg);color:var(--success);}
.badge.no{background:var(--danger-bg);color:var(--danger);}
.hora-mini{display:block;font-size:.68rem;color:var(--muted);margin-top:3px;}

.summary{display:flex;gap:10px;margin:16px 0 8px;}
.summary .box{
  flex:1;
  border:1px solid var(--line);
  border-top:2px solid var(--gold);
  border-radius:8px;
  padding:12px 8px;
  text-align:center;
}
.summary .box b{display:block;font-size:1.4rem;color:var(--ink);font-family:'Fraunces',serif;font-weight:600;}
.summary .box span{font-size:.68rem;color:var(--muted);letter-spacing:.2px;}

.link{
  color:var(--ink-2);
  font-size:.82rem;
  text-align:center;
  display:block;
  margin-top:14px;
  cursor:pointer;
  text-decoration:underline;
  text-underline-offset:2px;
}

.add-materia{display:flex;gap:8px;margin-top:6px;}
.add-materia input{flex:1;}
.taglist{display:flex;flex-wrap:wrap;gap:7px;margin-top:14px;}
.tag{
  background:#fff;
  border:1px solid var(--line);
  color:var(--ink-2);
  padding:6px 12px;
  border-radius:20px;
  font-size:.78rem;
  font-weight:500;
}

.loc-box{
  border:1px solid var(--line);
  border-radius:8px;
  padding:14px 14px 12px;
  margin-top:16px;
  background:#FAFBFC;
}
.loc-row{display:flex;align-items:flex-start;justify-content:space-between;gap:10px;}
.loc-row + .loc-row{margin-top:10px;}
.loc-title{font-size:.85rem;font-weight:600;color:var(--ink);}
.loc-box input[type="number"]{max-width:110px;}
.loc-remove{font-size:.76rem;color:var(--danger);cursor:pointer;text-decoration:underline;text-underline-offset:2px;margin-top:6px;display:inline-block;}

footer{text-align:center;color:var(--muted);font-size:.72rem;margin-top:26px;padding:0 20px;}

@media (prefers-reduced-motion: reduce){
  button.primary{transition:none;}
}