/* ÖSYM sınav takvimi (/osym-takvimi) — eski takvim.php renkleri: yds lacivert, eyds mavi, yokdil mor, eyokdil pembe */
.tk-bas{text-align:center;max-width:700px;margin:0 auto}
.tk-bas h1{margin:0 0 10px;font-size:clamp(24px,3.6vw,34px);font-weight:800;color:#1e3c72;letter-spacing:-.02em}
:where(.dark) .tk-bas h1{color:#97b2e4}
.tk-bas p{margin:0;color:#6b7280;font-size:16px;line-height:1.6}
:where(.dark) .tk-bas p{color:#aeb3d1}
.tk-geri{position:relative;overflow:hidden;text-align:center;color:#fff;border-radius:22px;padding:40px 36px;background:linear-gradient(135deg,var(--g1),var(--g2));box-shadow:0 22px 50px rgba(26,26,46,.25);transition:background .6s}
.tk-geri::before,.tk-geri::after{content:'';position:absolute;border-radius:50%;pointer-events:none}
.tk-geri::before{width:220px;height:220px;right:-60px;top:-80px;background:radial-gradient(circle,rgba(180,79,239,.45),transparent 70%)}
.tk-geri::after{width:180px;height:180px;left:-50px;bottom:-70px;background:radial-gradient(circle,rgba(67,97,238,.45),transparent 70%)}
.tk-geri small{position:relative;display:block;font-size:12px;letter-spacing:2.5px;text-transform:uppercase;opacity:.85}
.tk-geri h2{position:relative;margin:10px 0 6px;font-size:22px;font-weight:800;color:#fff}
.tk-geri p{position:relative;margin:0 0 22px;opacity:.95}
.tk-geri p b{color:#ffd166}
.tk-sayac{position:relative;display:flex;justify-content:center;align-items:center;gap:10px;flex-wrap:nowrap}
.tk-sayac div{min-width:92px;padding:14px 10px;border-radius:16px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
.tk-sayac b{display:block;font-size:46px;font-weight:900;line-height:1;font-variant-numeric:tabular-nums;background:linear-gradient(180deg,#fff,#a5b4fc);-webkit-background-clip:text;background-clip:text;color:transparent}
.tk-sayac span{display:block;margin-top:6px;font-size:12px;letter-spacing:.12em;text-transform:uppercase;opacity:.85}
.tk-sayac i{font-style:normal;font-size:30px;font-weight:900;opacity:.4}
.tk-basladi{position:relative;color:#ffd166;font-size:22px;font-weight:800}
.tk-bant{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:16px 20px;border-radius:16px;color:#fff;background:linear-gradient(135deg,#1e3c72,#2a5298);font-size:14.5px;line-height:1.6}
.tk-bant>span{flex:1;min-width:240px}
.tk-bant a{color:#ffd166;font-weight:700}
.tk-bant .fa{font-size:18px;flex:none}
.tk-ais{white-space:nowrap;text-decoration:none;padding:8px 14px;border-radius:999px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.25)}
.tk-suzgec{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap}
.tk-suzgec-sag{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.tk-yillar{display:flex;gap:6px}
.tk-gizle{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:700;color:#344054;cursor:pointer}
:where(.dark) .tk-gizle{color:#d5d8ee}
.tk-gizle input{width:18px;height:18px;accent-color:#2775ff}
.tk-grup{display:flex;flex-direction:column;gap:16px}
.tk-grup[hidden]{display:none}
.tk-grup-bas{display:flex;align-items:center;gap:14px}
.tk-grup-ic{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;color:#fff;font-size:20px;flex:none;background:linear-gradient(135deg,var(--g1),var(--g2));box-shadow:0 8px 18px rgba(26,26,46,.18)}
.tk-grup-bas h3{margin:0;font-size:19px;color:#1a1a2e}
:where(.dark) .tk-grup-bas h3{color:#eef0fa}
.tk-grup-bas p{margin:2px 0 0;color:#6b7280;font-size:13.5px}
:where(.dark) .tk-grup-bas p{color:#aeb3d1}
.tk-bos{display:flex;flex-direction:column;align-items:center;gap:8px;padding:26px;border-radius:16px;background:#fff;border:1px solid #eef0f6;color:#9aa0b4;text-align:center}
:where(.dark) .tk-bos{background-color:#161a3d;border:1px solid rgba(255,255,255,0.08);color:#7d83a8}
.tk-bos .fa{font-size:28px}
.tk-kartlar{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.tk-kart{position:relative;overflow:hidden;display:flex;flex-direction:column;background:#fff;border-radius:16px;box-shadow:0 8px 24px rgba(26,26,46,.07);border:1px solid #eef0f6;transition:transform .25s,box-shadow .25s,opacity .25s}
:where(.dark) .tk-kart{background-color:#161a3d;border:1px solid rgba(255,255,255,0.08)}
.tk-kart:hover{transform:translateY(-4px);box-shadow:0 16px 34px rgba(26,26,46,.12)}
.tk-kart.gecmis{opacity:.5}.tk-kart.gecmis:hover{opacity:.7}
.tk-kart header{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:14px 16px;color:#fff;background:linear-gradient(135deg,var(--g1),var(--g2))}
.tk-kart header b{font-size:15px;font-weight:800}
.tk-donem{font-size:11.5px;font-weight:800;padding:4px 10px;border-radius:999px;background:rgba(255,255,255,.2);min-width:20px;text-align:center}
.tk-donem.gecti{text-decoration:line-through;opacity:.75}
.tk-kart ul{list-style:none;margin:0;padding:14px 16px;display:flex;flex-direction:column;gap:12px;flex:1}
.tk-kart li{display:flex;gap:12px;align-items:flex-start}
.tk-kart li small{display:block;font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:#98a2b3}
:where(.dark) .tk-kart li small{color:#7d83a8}
.tk-kart li b{display:block;font-size:14px;color:#1f2937}
:where(.dark) .tk-kart li b{color:#eef0fa}
.tk-i{width:28px;height:28px;border-radius:8px;display:grid;place-items:center;flex:none;font-size:12px}
.tk-i.sinav{background:#e8f5e9;color:#2e7d32}
:where(.dark) .tk-i.sinav{background-color:#252a5a;color:#59c25f}.tk-i.basvuru{background:#e3f2fd;color:#1565c0}
:where(.dark) .tk-i.basvuru{background-color:rgba(77,165,230,0.16);color:#74aef0}.tk-i.gec{background:#fff3e0;color:#e65100}
:where(.dark) .tk-i.gec{background-color:rgba(230,170,77,0.16);color:#f79560}.tk-i.sonuc{background:#f3e5f5;color:#6a1b9a}
:where(.dark) .tk-i.sonuc{background-color:rgba(187,108,198,0.16);color:#cb95ec}.tk-i.not{background:#f1f3f9;color:#6b7280}
:where(.dark) .tk-i.not{background-color:#1b2048;color:#aeb3d1}
.tk-aciklama{padding-top:12px;border-top:1px solid #eef0f6;font-size:12px;color:#4b5563}
:where(.dark) .tk-aciklama{border-top:1px solid rgba(255,255,255,0.08);color:#d5d8ee}
.tk-kart footer{display:flex;gap:6px;padding:0 16px 14px;flex-wrap:wrap}
.tk-kart footer a{display:inline-flex;align-items:center;gap:6px;padding:6px 11px;border-radius:999px;border:1px solid #e2e6f3;font-size:12px;font-weight:700;color:#344054;text-decoration:none}
:where(.dark) .tk-kart footer a{border:1px solid rgba(111,131,195,0.35);color:#d5d8ee}
.tk-kart footer a:hover{border-color:#2775ff;color:#2775ff}
:where(.dark) .tk-kart footer a:hover{color:#7fabf8}
.tk-kart footer .fa{width:13px;height:13px}
.tk-kurdele{position:absolute;top:31px;right:-45px;z-index:2;width:170px;text-align:center;transform:rotate(45deg);background:#ffd166;color:#1a1a2e;font-size:10px;font-weight:800;letter-spacing:.04em;padding:5px 0;box-shadow:0 4px 10px rgba(0,0,0,.15)}
.tk-kart.yaklasan header{padding-right:86px}
.tk.gecmis-gizli .tk-kart.gecmis{display:none}
.tk-kaynak{margin:0;text-align:center;color:#98a2b3;font-size:13px;display:flex;justify-content:center;align-items:center;gap:6px}
:where(.dark) .tk-kaynak{color:#7d83a8}
@media (max-width:991px){.tk-kartlar{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){
  .tk-geri{padding:28px 16px}
  .tk-sayac{gap:4px}.tk-sayac div{min-width:0;flex:1;padding:10px 4px}.tk-sayac b{font-size:28px}.tk-sayac i{font-size:18px}.tk-sayac span{font-size:10px;letter-spacing:.06em}
  .tk-suzgec .ar-sekmeler{width:100%;flex-wrap:nowrap}
}
@media (max-width:575px){.tk-kartlar{grid-template-columns:1fr}}