/* Öğretmen araçları — ortak stiller */
[hidden]{display:none!important}
.tt-main{display:flex;flex-direction:column;gap:16px;min-width:0}
.tt-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.tt-note{font-size:12.5px;color:var(--muted);margin:4px 0 0}
.tt-check{display:flex;gap:8px;align-items:center;font-size:14px;margin-bottom:10px;cursor:pointer}
.tt-actions{display:flex;flex-wrap:wrap;gap:8px}
.tt-panel textarea,.tt-ta{width:100%;min-height:180px;resize:vertical;font:500 14px/1.5 Inter,sans-serif}
.tt-modal{position:fixed;inset:0;background:rgba(15,23,42,.55);display:grid;place-items:center;z-index:1000;padding:16px}
.tt-modal-box{background:#fff;border-radius:18px;padding:28px 26px;max-width:520px;width:100%;text-align:center;box-shadow:0 20px 60px rgba(0,0,0,.25)}
.tt-modal-box h2{font-size:clamp(28px,6vw,48px);color:var(--navy);margin:6px 0 18px;word-break:break-word}
.tt-badge{display:inline-block;background:var(--brand-soft);color:var(--brand);font-weight:700;font-size:12px;border-radius:99px;padding:3px 10px}
.tt-table{width:100%;border-collapse:collapse;font-size:14px}
.tt-table th,.tt-table td{border-bottom:1px solid var(--line);padding:8px 8px;text-align:left}
.tt-table th{color:var(--muted);font-weight:600;font-size:12.5px}
.tt-table input,.tt-table select{width:100%;min-width:0}
.tt-scroll{overflow-x:auto}
.tt-big{font-size:32px;font-weight:800;color:var(--navy);letter-spacing:-.02em;line-height:1}
.tt-sheet{background:#fff;box-shadow:0 1px 2px rgba(0,0,0,.06),0 8px 30px rgba(0,0,0,.08);margin:0 auto;max-width:100%}
@media (max-width:1020px){.tool-shell{grid-template-columns:1fr}}
@media (max-width:480px){.tt-row{grid-template-columns:1fr}}
.tt-actions .btn{white-space:normal;text-align:center}
.tt-hint{font-size:12.5px;color:var(--muted);background:var(--soft);border-radius:10px;padding:8px 10px;margin:6px 0 0;line-height:1.5}
.tt-hint code{background:#fff;border:1px solid var(--line);border-radius:5px;padding:0 5px;font-size:12px;white-space:pre}
.tt-print-head{display:none}
.tt-confetti{position:fixed;inset:0;pointer-events:none;z-index:1100}
/* Yazdırma: yalnızca sonuç, küçük başlık + tarih */
@media print{
  @page{size:A4;margin:14mm}
  html,body{background:#fff!important}
  .hdr,.ftr,nav,.page-head,.crumbs,.panel,.tt-actions,.seo-text,.section,.toast,.tt-modal,.tt-noprint,button,input,select,textarea,.tt-note{display:none!important}
  .wrap{max-width:none!important;padding:0!important;margin:0!important}
  .tool-shell{display:block!important}
  .tt-main{gap:10px}
  .card,.stage{border:0!important;box-shadow:none!important;padding:0!important}
  .tt-print-head{display:flex!important;justify-content:space-between;align-items:baseline;border-bottom:1.5px solid #182a4e;padding-bottom:6px;margin-bottom:12px;font:700 15px Inter,sans-serif;color:#182a4e}
  .tt-print-head small{font-weight:500;font-size:11px;color:#555}
  a[href]:after{content:none!important}
}
/* Ek ortak stiller (sınav analizi, oturma planı, performans notu, karne görüşü) */
.tt-chart{width:100%;height:auto;display:block}
.tt-sec{font-size:15px;color:var(--navy);margin:0 0 10px}
.tt-num{text-align:right!important;font-variant-numeric:tabular-nums}
.tt-pill{display:inline-block;border-radius:99px;padding:1px 8px;font-weight:700;font-size:12.5px}
.tt-mini{display:inline-flex;flex-wrap:wrap;gap:3px}
.tt-mini button{border:1px solid var(--line);background:#fff;border-radius:7px;padding:3px 7px;font:600 12px Inter,sans-serif;color:#3f3f46;cursor:pointer;min-height:28px}
.tt-mini button.on{background:var(--navy);border-color:var(--navy);color:#fff}
.tt-mini button:focus-visible,.tt-seat:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
@media print{.tt-chart text{fill:#222}.tt-pill,.tt-heat{-webkit-print-color-adjust:exact;print-color-adjust:exact}}
.tt-help{font-size:13px;background:var(--soft);border-radius:10px;padding:8px 12px;margin:6px 0 0}
.tt-help summary{cursor:pointer;font-weight:600;color:var(--navy)}
.tt-help ol{margin:8px 0 4px;padding-left:1.3em;line-height:1.55}.tt-help p{margin:4px 0 0;color:var(--muted)}
.tt-eokul{display:inline-flex;align-items:center;height:22px;padding:0 9px;border-radius:99px;background:#e0ecff;color:#1d4ed8;font-size:11.5px;font-weight:700;vertical-align:middle;margin-left:6px;letter-spacing:.01em}