/* assets/style.css — QualiMatch (clean classroom UI)
   Notes:
   - No external libraries
   - Layout aims to feel like a simple school website (not a template)
*/

:root{
  --bg:#f6f7fb;
  --panel:#ffffff;
  --text:#14161a;
  --muted:#5a6472;
  --border:#e6e8ef;
  --accent:#1f4bd8;
  --accent2:#0f2f9a;
  --good:#127a3f;
  --warn:#a15b00;
  --bad:#b42318;
  --radius:16px;
  --shadow:0 10px 28px rgba(14,20,34,.07);
  --shadowSm:0 4px 14px rgba(14,20,34,.06);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,"Apple Color Emoji","Segoe UI Emoji";
  line-height:1.45;
}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
small{color:var(--muted)}
.wrap{max-width:980px;margin:28px auto;padding:0 18px}

.topbar{
  background:var(--panel);
  border:1px solid var(--border);
  border-radius:var(--radius);
  box-shadow:var(--shadowSm);
  padding:14px 14px;
  display:flex;
  gap:14px;
  align-items:center;
  justify-content:space-between;
}
.brand{
  display:flex;
  align-items:center;
  gap:10px;
  min-width: 180px;
}
.logo{
  width:52px;
  height:52px;
  border-radius:12px;
  display:flex;
  align-items:center;
  justify-content:center;

  background:transparent;   
  box-shadow:none;          
  overflow:hidden;         
}
.logo img{
  width:100%;
  height:100%;
  object-fit:contain;
  display:block;
}

.brand b{display:block;font-size:14px;letter-spacing:.2px}
.brand span{display:block;font-size:12px;color:var(--muted)}
.nav{
  display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end;
}
.pill{
  display:inline-flex;
  align-items:center;
  padding:8px 10px;
  border:1px solid var(--border);
  border-radius:999px;
  background:#fff;
  color:var(--text);
  font-size:13px;
}
.pill:hover{background:#f0f3ff;text-decoration:none}
.pill.active{
  border-color:rgba(31,75,216,.35);
  background:rgba(31,75,216,.10);
  color:var(--accent2);
}

.card{
  background:var(--panel);
  border:1px solid var(--border);
  border-radius:var(--radius);
  box-shadow:var(--shadowSm);
  margin-top:14px;
}
.inner{padding:18px}
.inner.tight{padding:14px}
h1{margin:0 0 6px;font-size:24px;letter-spacing:-.2px}
h2{margin:18px 0 8px;font-size:18px}
h3{margin:14px 0 6px;font-size:15px}
p{margin:8px 0;color:var(--text)}
.lead{color:var(--muted);margin-top:4px}
.hr{height:1px;background:var(--border);margin:14px 0}

.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:14px}
.col-12{grid-column:span 12}
.col-6{grid-column:span 6}
@media (max-width:860px){
  .col-6{grid-column:span 12}
  .topbar{flex-direction:column;align-items:stretch}
  .nav{justify-content:flex-start}
}

label{display:block;font-size:13px;font-weight:600;margin:0 0 6px}
input[type="text"],textarea,select{
  width:100%;
  padding:10px 11px;
  border-radius:12px;
  border:1px solid var(--border);
  background:#fff;
  color:var(--text);
  font-size:14px;
  outline:none;
}
textarea{min-height:120px;resize:vertical}
select{appearance:auto}
input:focus,textarea:focus,select:focus{
  border-color:rgba(31,75,216,.5);
  box-shadow:0 0 0 4px rgba(31,75,216,.10);
}

.fieldRow{display:flex;gap:10px;align-items:flex-end;flex-wrap:wrap}
.fieldRow .grow{flex:1 1 240px}
.fieldRow .shrink{flex:0 0 auto}

.btnRow{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.btn{
  border:1px solid var(--border);
  background:#fff;
  color:var(--text);
  border-radius:12px;
  padding:10px 12px;
  font-weight:650;
  font-size:14px;
  cursor:pointer;
}
.btn:hover{background:#f0f3ff}
.btn.primary{
  background:var(--accent);
  color:#fff;
  border-color:rgba(31,75,216,.6);
}
.btn.primary:hover{background:var(--accent2)}
.btn.ghost{
  background:transparent;
}
.btn.good{border-color:rgba(18,122,63,.25);background:rgba(18,122,63,.08);color:#0b4f28}
.btn.warn{border-color:rgba(161,91,0,.25);background:rgba(161,91,0,.08);color:#6a3a00}
.btn.bad{border-color:rgba(180,35,24,.25);background:rgba(180,35,24,.08);color:#7a1c12}

.badge{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:8px 10px;
  border:1px solid var(--border);
  border-radius:999px;
  font-size:13px;
  color:var(--muted);
  background:#fff;
}
.badge strong{color:var(--text)}
.badge.good{border-color:rgba(18,122,63,.25);background:rgba(18,122,63,.08);color:#0b4f28}
.badge.warn{border-color:rgba(161,91,0,.25);background:rgba(161,91,0,.08);color:#6a3a00}
.badge.bad{border-color:rgba(180,35,24,.25);background:rgba(180,35,24,.08);color:#7a1c12}

.callout{
  border-radius:14px;
  border:1px solid var(--border);
  background:#fff;
  padding:12px 12px;
  color:var(--text);
}
.callout.good{border-color:rgba(18,122,63,.25);background:rgba(18,122,63,.06)}
.callout.warn{border-color:rgba(161,91,0,.25);background:rgba(161,91,0,.06)}
.callout.bad{border-color:rgba(180,35,24,.25);background:rgba(180,35,24,.06)}

.itemCard{
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:14px;
  background:#fff;
  box-shadow:0 1px 0 rgba(14,20,34,.02);
}
.itemHead{
  display:flex;gap:10px;justify-content:space-between;align-items:flex-start;
  margin-bottom:10px;
}
.itemTitle{font-weight:750}
.itemSub{color:var(--muted);font-size:13px;margin-top:2px}
.itemId{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:12px;color:var(--muted)}
.twoCols{display:grid;grid-template-columns:1fr 1fr;gap:10px}
@media (max-width:720px){.twoCols{grid-template-columns:1fr}}
.hint{color:var(--muted);font-size:13px;margin-top:8px}

.table{
  width:100%;
  border-collapse:collapse;
  overflow:hidden;
  border-radius:14px;
  border:1px solid var(--border);
}
.table th,.table td{
  border-bottom:1px solid var(--border);
  padding:10px 10px;
  font-size:13px;
  vertical-align:top;
}
.table th{
  background:#f3f5ff;
  text-align:left;
  color:#223;
}
.table tr:last-child td{border-bottom:none}

.kbd{
  font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;
  background:#f0f3ff;
  border:1px solid rgba(31,75,216,.2);
  border-radius:8px;
  padding:2px 6px;
  font-size:12px;
  color:var(--accent2);
}

.toast{
  position:fixed;
  left:50%;
  bottom:18px;
  transform:translateX(-50%);
  background:#111827;
  color:#fff;
  padding:10px 12px;
  border-radius:12px;
  box-shadow:var(--shadow);
  font-size:13px;
  opacity:0;
  pointer-events:none;
  transition:opacity .18s ease, transform .18s ease;
  z-index:9999;
  max-width:min(520px, calc(100% - 28px));
}
.toast.show{
  opacity:1;
  transform:translateX(-50%) translateY(-4px);
}

.footer{
  margin:16px 0 6px;
  color:var(--muted);
  font-size:12px;
  text-align:center;
}