/* Calskan3D — araç sayfaları (Litofan Stüdyosu ile aynı dil) */
.ac-wrap{max-width:1200px;margin:0 auto;padding:96px 24px 60px}
.ac-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:22px}
.ac-head h1{font-family:var(--font-heading);font-size:34px;line-height:1.15;letter-spacing:-.02em}
.ac-head p{color:var(--text-secondary);font-size:14px;max-width:560px;margin-top:8px}
.ac-badge{display:inline-flex;align-items:center;gap:7px;font-size:11px;letter-spacing:.14em;
  color:var(--accent);border:1px solid var(--border-light);border-radius:999px;padding:5px 12px;margin-bottom:12px}
.ac-grid{display:grid;grid-template-columns:340px 1fr;gap:20px;align-items:start}
@media(max-width:900px){.ac-grid{grid-template-columns:1fr}}
.ac-panel{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:18px}
.ac-label{font-size:11px;letter-spacing:.14em;color:var(--text-muted);margin:14px 0 6px;text-transform:uppercase}
.ac-label:first-child{margin-top:0}
.ac-row{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:13px;color:var(--text-secondary);margin-bottom:4px}
.ac-row b{color:var(--text-primary);font-variant-numeric:tabular-nums}
.ac-panel input[type=range]{width:100%;accent-color:var(--accent);height:22px}
.ac-input,.ac-select{width:100%;background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-md);
  color:var(--text-primary);padding:10px 12px;font-size:14px;font-family:inherit}
.ac-input:focus,.ac-select:focus{outline:none;border-color:var(--accent)}
.ac-drop{border:1.5px dashed var(--border-light);border-radius:var(--radius-md);padding:22px 14px;text-align:center;
  color:var(--text-secondary);font-size:13px;cursor:pointer;transition:var(--transition);background:var(--bg-secondary)}
.ac-drop:hover,.ac-drop.uzerinde{border-color:var(--accent);color:var(--text-primary);background:var(--bg-card-hover)}
.ac-drop b{color:var(--accent)}
.ac-preview{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:12px;display:flex;flex-direction:column;gap:10px;min-height:420px}
.ac-canvas-wrap{flex:1;display:flex;align-items:center;justify-content:center;overflow:hidden;
  background:#0b0b0d;border-radius:var(--radius-md);border:1px solid var(--border);min-height:320px;position:relative}
.ac-canvas-wrap canvas{max-width:100%;max-height:60vh;display:block}
.ac-bos{color:var(--text-muted);font-size:13px;text-align:center;padding:40px 20px;line-height:1.7}
.ac-actions{display:flex;gap:8px;flex-wrap:wrap}
.ac-meta{display:flex;gap:14px;flex-wrap:wrap;font-size:12px;color:var(--text-muted);font-variant-numeric:tabular-nums}
.ac-meta b{color:var(--text-primary);font-weight:600}
.ac-note{font-size:12px;color:var(--text-muted);line-height:1.6;margin-top:14px}
.ac-note b{color:var(--text-secondary)}
.ac-check{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text-secondary);margin:8px 0}
.ac-check input{accent-color:var(--accent);width:15px;height:15px}
.ac-hata{color:#e25858;font-size:12.5px;margin-top:8px;min-height:16px}

/* araç kartları (hub + ana sayfa) */
.ac-kartlar{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px;margin-top:26px}
.ac-kart{display:block;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:20px;text-decoration:none;transition:var(--transition);position:relative;overflow:hidden}
.ac-kart:hover{border-color:var(--accent);transform:translateY(-2px);background:var(--bg-card-hover)}
.ac-kart h3{font-family:var(--font-heading);font-size:17px;color:var(--text-primary);margin-bottom:6px}
.ac-kart p{font-size:13px;color:var(--text-secondary);line-height:1.6;margin:0}
.ac-kart .ac-ikon{font-size:22px;display:block;margin-bottom:10px}
.ac-kart .ac-no{display:block;font-size:11px;letter-spacing:.16em;color:var(--accent);margin-bottom:10px;font-variant-numeric:tabular-nums}
.ac-kart .ac-etiket{position:absolute;top:14px;right:14px;font-size:10px;letter-spacing:.1em;color:var(--accent);
  border:1px solid var(--border-light);border-radius:999px;padding:3px 9px}