/* ============================================================
   KELEBEK DAĞITIM MODÜLÜ CSS — Kelebek Platform V2
   Bağımsız çalışabilir. Ortak stiller: ../shared/css/*
   ============================================================ */

/* ── TOPBAR STILLARI ── */
.back-btn{
  background:var(--bg2);border:1px solid var(--border);color:var(--text2);
  padding:6px 12px;border-radius:8px;cursor:pointer;
  font-size:var(--fs-base,.85rem);font-weight:600;transition:all .2s;
  font-family:var(--font);
}
.back-btn:hover{border-color:var(--blue);color:var(--blue)}

.topbar-title{font-weight:700;font-size:var(--fs-md,1rem);color:var(--text)}

/* ── Margin utility'leri ── */
.mt2{margin-top:8px}
.mt3{margin-top:12px}

/* ── Flex yardımcıları ── */
.fx{display:flex}
.g2{gap:8px}
.fw{flex-wrap:wrap}

/* ── OTURMA PLANI STILLARI ── */
.srow{
  display:flex;
  gap:4px;
  justify-content:flex-start;
  align-items:stretch;
}

.seat{
  flex:0 0 100px;
  min-width:0;
  padding:6px 4px;
  border-radius:6px;
  background:var(--bg2);
  border:1px solid var(--border);
  text-align:center;
  cursor:default;
  transition:all .15s;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  min-height:58px;
}

.seat:hover{
  transform:scale(1.03);
  z-index:1;
  box-shadow:0 4px 16px rgba(0,0,0,.15);
  border-color:var(--border2);
}

.seat.sempty{
  background:transparent;
  border:1px dashed var(--border);
  cursor:default;
}

.seat.sempty:hover{
  transform:none;
  box-shadow:none;
}

/* Grup renkleri */
.seat.s9{
  background:rgba(56,139,253,0.08);
  border-color:rgba(56,139,253,0.25);
}
.seat.s10{
  background:rgba(63,185,80,0.08);
  border-color:rgba(63,185,80,0.25);
}
.seat.s11{
  background:rgba(210,153,34,0.08);
  border-color:rgba(210,153,34,0.25);
}
.seat.s12{
  background:rgba(188,140,255,0.08);
  border-color:rgba(188,140,255,0.25);
}

.sno{
  font-size:var(--fs-xs,.72rem);
  font-weight:700;
  font-family:var(--mono);
  color:var(--text2);
  line-height:1.2;
}

.sname{
  font-size:var(--fs-xs,.72rem);
  font-weight:600;
  color:var(--text);
  line-height:1.3;
  margin-top:1px;
}

.scls{
  font-size:var(--fs-xs,.72rem);
  color:var(--text3);
  margin-top:1px;
}

/* ── RESPONSIVE ── */
@media(max-width:800px){
  .seat{
    flex:0 0 80px;
    padding:4px 2px;
  }
  .sno{font-size:var(--fs-xs,.72rem)}
  .sname{font-size:var(--fs-xs,.72rem)}
  .scls{font-size:var(--fs-xs,.72rem)}
}

/* ── PRINT STYLES ── */
@media print{
  .topbar{display:none}
  .srow{gap:2px}
  .seat{
    flex:0 0 90px;
    border:1px solid #000;
    background:#fff;
    min-height:50px;
  }
  .seat.s9,.seat.s10,.seat.s11,.seat.s12{
    background:#fff;
  }
}

/* ============================================================
   KELEBEK DAĞITIM — Profesyonel tam-ekran çalışma alanı
   (Sınav Editörü'ne gömülü; uygulama renk değişkenleriyle uyumlu)
   ============================================================ */
.klb-overlay{
  position:fixed; inset:0; z-index:9000;
  background:var(--bg0,#0a0c12);           /* OPAK — arka plan sızmaz */
  display:flex; flex-direction:column;
}
.klb-app{
  flex:1; display:flex; flex-direction:column; min-height:0;
  background:
    radial-gradient(900px 380px at 12% -8%, rgba(139,92,246,.10), transparent 60%),
    radial-gradient(900px 380px at 100% 0%, rgba(20,184,166,.08), transparent 55%),
    var(--bg0,#0a0c12);
  font-family:var(--font,'Inter',system-ui,sans-serif);
}

/* — Header — */
.klb-head{
  display:flex; align-items:center; gap:18px;
  padding:14px 22px; border-bottom:1px solid var(--border);
  background:linear-gradient(180deg, color-mix(in srgb,var(--bg2) 70%, transparent), var(--bg1));
  backdrop-filter:blur(8px);
}
.klb-title{display:flex; align-items:center; gap:12px; min-width:260px}
.klb-logo{font-size:1.7rem; filter:drop-shadow(0 4px 12px rgba(139,92,246,.45))}
.klb-h1{font-weight:800; font-size:1.05rem; letter-spacing:-.01em; color:var(--text)}
.klb-h2{font-size:.72rem; color:var(--text3); margin-top:2px}

.klb-steps{display:flex; gap:6px; flex:1; justify-content:center; flex-wrap:wrap}
.klb-step{
  display:inline-flex; align-items:center; gap:7px;
  padding:6px 12px; border-radius:999px; font-size:.74rem; font-weight:600;
  color:var(--text3); background:var(--bg2); border:1px solid var(--border);
  transition:all .2s;
}
.klb-step i{
  width:18px; height:18px; border-radius:50%; display:grid; place-items:center;
  font-style:normal; font-size:.66rem; font-weight:800;
  background:var(--bg3,var(--border)); color:var(--text3);
}
.klb-step.on{
  color:#fff; border-color:transparent;
  background:linear-gradient(135deg,#8b5cf6,#14b8a6);
  box-shadow:0 4px 16px rgba(139,92,246,.35);
}
.klb-step.on i{background:rgba(255,255,255,.25); color:#fff}

.klb-x{
  width:34px; height:34px; border-radius:9px; flex:0 0 auto;
  border:1px solid var(--border); background:var(--bg2); color:var(--text2);
  cursor:pointer; font-size:.95rem; transition:all .15s;
}
.klb-x:hover{color:var(--red,#ef4444); border-color:var(--red,#ef4444); transform:rotate(90deg)}

/* — Stat bar — */
.klb-stats{
  display:flex; gap:8px; flex-wrap:wrap; padding:10px 22px;
  border-bottom:1px solid var(--border); background:color-mix(in srgb,var(--bg1) 60%, transparent);
}
.klb-stats:empty{display:none}
.klb-chip{
  display:inline-flex; align-items:center; gap:7px;
  padding:5px 11px; border-radius:8px; font-size:.74rem; font-weight:600;
  background:var(--bg2); border:1px solid var(--border); color:var(--text2);
}
.klb-chip b{color:var(--text); font-weight:800}
.klb-chip.ok{border-color:rgba(34,197,94,.4); color:#22c55e}
.klb-chip.warn{border-color:rgba(245,158,11,.45); color:#f59e0b}

/* — Body: iki sütun — */
.klb-body{flex:1; display:grid; grid-template-columns:390px 1fr; min-height:0}
.klb-config{
  overflow-y:auto; padding:18px; display:flex; flex-direction:column; gap:14px;
  border-right:1px solid var(--border); background:color-mix(in srgb,var(--bg1) 50%, transparent);
}
.klb-preview{display:flex; flex-direction:column; min-width:0; min-height:0}
.klb-preview-h{
  padding:12px 22px; font-size:.78rem; font-weight:700; color:var(--text2);
  border-bottom:1px solid var(--border); letter-spacing:.02em;
}
.klb-preview-scroll{flex:1; overflow:auto; padding:18px 22px; position:relative}

/* — Kartlar — */
.klb-card{
  background:var(--bg1); border:1px solid var(--border); border-radius:12px;
  padding:14px 15px; box-shadow:0 1px 2px rgba(0,0,0,.15);
}
.klb-card-h{
  display:flex; align-items:center; gap:9px; font-weight:700; font-size:.9rem;
  color:var(--text); margin-bottom:10px;
}
.klb-num{
  width:22px; height:22px; border-radius:7px; display:grid; place-items:center;
  font-size:.78rem; font-weight:800; color:#fff;
  background:linear-gradient(135deg,#8b5cf6,#14b8a6);
}
.klb-hint{font-size:.74rem; color:var(--text3); line-height:1.5; margin:0 0 10px}
.klb-sub{font-size:.74rem; font-weight:700; color:var(--text2); margin:12px 0 6px}
.klb-groups{margin-top:4px}

/* — Alanlar — */
.klb-grid2{display:grid; grid-template-columns:1fr 1fr; gap:10px}
.klb-field{display:flex; flex-direction:column; gap:4px; font-size:.72rem; color:var(--text2); font-weight:600}
.klb-field input{
  padding:8px 10px; border-radius:8px; border:1px solid var(--border);
  background:var(--bg0); color:var(--text); font-size:.85rem; font-family:var(--mono,monospace); width:100%;
}
.klb-field input:focus{outline:none; border-color:#8b5cf6; box-shadow:0 0 0 3px rgba(139,92,246,.18)}

/* — Segmented control (boşluk) — */
.klb-seg{display:grid; grid-template-columns:repeat(4,1fr); gap:4px; background:var(--bg0); padding:4px; border-radius:10px; border:1px solid var(--border)}
.klb-seg-b{
  padding:7px 4px; border:0; border-radius:7px; cursor:pointer;
  font-size:.76rem; font-weight:600; color:var(--text2); background:transparent;
  font-family:inherit; transition:all .15s;
}
.klb-seg-b:hover{color:var(--text)}
.klb-seg-b.active{background:var(--bg2); color:var(--text); box-shadow:0 1px 3px rgba(0,0,0,.25); font-weight:700}

/* — Butonlar — */
.klb-btn{width:100%; padding:9px 12px; border-radius:9px; cursor:pointer; font-size:.8rem; font-weight:700; font-family:inherit; border:1px solid transparent; transition:all .15s}
.klb-soft{background:rgba(20,184,166,.12); color:#14b8a6; border-color:rgba(20,184,166,.3); margin-bottom:10px}
.klb-soft:hover{background:rgba(20,184,166,.2)}
.klb-ghost{background:var(--bg2); color:var(--blue,#3b82f6); border-color:var(--border)}
.klb-ghost:hover{border-color:var(--blue,#3b82f6)}
.klb-run{
  width:100%; padding:13px; border:0; border-radius:11px; cursor:pointer;
  font-size:.92rem; font-weight:800; color:#fff; font-family:inherit; letter-spacing:.01em;
  background:linear-gradient(135deg,#8b5cf6,#14b8a6);
  box-shadow:0 8px 24px rgba(139,92,246,.35); transition:transform .12s, box-shadow .12s;
  margin-top:2px;
}
.klb-run:hover{transform:translateY(-1px); box-shadow:0 12px 30px rgba(139,92,246,.45)}
.klb-run:active{transform:translateY(0)}

/* — Boş durum — */
.klb-empty{
  position:absolute; inset:0; display:flex; flex-direction:column; align-items:center; justify-content:center;
  text-align:center; padding:40px; color:var(--text3); pointer-events:none;
}
.klb-empty-ico{font-size:3.2rem; opacity:.5; margin-bottom:14px}
.klb-empty-t{font-size:1rem; font-weight:700; color:var(--text2); margin-bottom:6px}
.klb-empty-s{font-size:.82rem; line-height:1.6; max-width:380px}

/* — Responsive — */
@media(max-width:880px){
  .klb-body{grid-template-columns:1fr; grid-template-rows:auto 1fr}
  .klb-config{border-right:0; border-bottom:1px solid var(--border); max-height:50vh}
  .klb-steps{display:none}
  .klb-title{min-width:0}
}

/* ════ KELEBEK ÇIKTI — çıktı çubuğu + baskı sayfaları ════ */
.klb-out{display:flex;align-items:center;gap:8px;flex-wrap:wrap;
  padding:10px 14px;border-bottom:1px solid var(--border);
  background:linear-gradient(90deg,rgba(139,92,246,.08),transparent)}
.klb-out-t{font-weight:800;font-size:.78rem;color:var(--purple,#8b5cf6);white-space:nowrap}
.klb-out-b{padding:8px 14px;font-size:.8rem;font-weight:700;border-radius:10px;cursor:pointer;
  border:1.5px solid var(--purple,#8b5cf6);background:transparent;color:var(--purple,#8b5cf6)}
.klb-out-b:not(:disabled):hover{background:var(--purple,#8b5cf6);color:#fff}
.klb-out-b:disabled{opacity:.4;cursor:not-allowed}
.klb-out-l{display:flex;align-items:center;gap:6px;font-size:.74rem;color:var(--text2);font-weight:600}
.klb-out-l input{width:52px;padding:5px 6px;border-radius:8px;border:1px solid var(--border);
  background:var(--bg0);color:var(--text);text-align:center}

/* Baskı sayfası kabuğu (ekranda da makul görünür) */
.kout-page{position:relative;background:#fff;color:#111;width:210mm;min-height:292mm;
  margin:0 auto;padding:12mm 15mm;box-sizing:border-box;page-break-after:always;
  font-family:Arial,Helvetica,sans-serif}
.kout-page:last-child{page-break-after:auto}
.kout-head{text-align:center;margin-bottom:5mm}
.kout-okul{font-size:11.5pt;font-weight:700}
.kout-title{font-size:13pt;font-weight:800;color:#1a56db;margin-top:1mm}
.kout-meta{font-size:9pt;color:#555;margin-top:1mm}
.kout-board{background:#1f2937;color:#fff;text-align:center;font-size:8.5pt;font-weight:700;
  letter-spacing:.18em;padding:2.2mm 0;border-radius:2mm;margin-bottom:4mm}
.kout-grid{width:100%;border-collapse:separate;border-spacing:1.6mm;table-layout:fixed}
.kout-seat{border:1.6pt solid #cbd5e1;border-radius:2mm;padding:1.6mm 1mm;text-align:center;
  vertical-align:top;position:relative;overflow:hidden;background:#fff}
.kout-seat.kout-empty{border-style:dashed;color:#cbd5e1;background:#fafafa}
.kout-gl{position:absolute;top:0;right:0;width:4.6mm;height:4.6mm;color:#fff;font-weight:800;
  font-size:7pt;display:flex;align-items:center;justify-content:center;border-radius:0 0 0 2mm}
.kout-no{font-weight:800;font-size:1.05em}
.kout-ad{font-weight:600;line-height:1.15;margin:.6mm 0;word-break:break-word}
.kout-cl{color:#555;font-size:.88em}
.kout-legend{display:flex;gap:5mm;flex-wrap:wrap;justify-content:center;margin-top:5mm;font-size:8.5pt}
.kout-lg{display:inline-flex;align-items:center;gap:1.6mm;font-weight:600}
.kout-lg i{width:3.4mm;height:3.4mm;border-radius:1mm;display:inline-block}
.kout-footnote{text-align:center;color:#888;font-size:7.5pt;margin-top:4mm}

/* Kişiye özel yazılı sayfaları */
.kout-code{position:absolute;top:4mm;right:6mm;font-family:'Courier New',monospace;
  font-size:6.5pt;color:#666;border:.5pt solid #bbb;border-radius:1.2mm;padding:.6mm 1.6mm;
  letter-spacing:.06em;background:#fff}
.kout-code-b{top:auto;bottom:4mm}
.kout-stu{display:flex;justify-content:space-between;gap:6mm;border:2pt solid #2563eb;
  border-radius:2.5mm;padding:3.5mm 5mm;margin-bottom:5mm;align-items:center}
.kout-stu-l{text-align:left}
.kout-stu-l .kout-okul,.kout-stu-l .kout-title{text-align:left}
.kout-stu-r{text-align:right}
.kout-stu-ad{font-size:14pt;font-weight:800}
.kout-stu-m{font-size:9pt;color:#333;margin-top:1mm}
.kout-mini{font-size:8.5pt;color:#777;border-bottom:.8pt solid #ddd;padding-bottom:1.6mm;
  margin:2mm 0 4mm;font-weight:600}
.kout-end{text-align:center;color:#666;font-size:9pt;font-weight:700;margin-top:8mm}
.kout-lines{height:236mm;background:repeating-linear-gradient(to bottom,transparent,transparent 8.4mm,#c9d4e4 8.4mm,#c9d4e4 calc(8.4mm + .5pt));margin-top:2mm}
.kout-exam .pq-container{font-size:10.5pt;line-height:1.55}

@media print{
  .kout-page{width:auto;min-height:auto;margin:0;box-shadow:none}
  @page{size:A4;margin:0}
  .kout-page{padding:12mm 15mm}
}
@media screen{
  #print-output .kout-page{box-shadow:0 4px 24px rgba(0,0,0,.25);margin-bottom:14px}
}