:root{--lacivert:#1f3864;--mavi:#2e5496;--acik:#eef3fb;--gri:#64748b;--kenar:#dbe3ef;--kirmizi:#b42318;--yesil:#067647}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;background:#f5f7fb;color:#1e293b}
.kutu{max-width:420px;margin:8vh auto;background:#fff;border:1px solid var(--kenar);border-radius:14px;padding:28px}
.genis{max-width:900px}
h1{font-size:1.25rem;color:var(--lacivert);margin:0 0 4px}
h2{font-size:1.05rem;color:var(--lacivert);margin:24px 0 10px}
.alt{color:var(--gri);font-size:.9rem;margin:0 0 22px}
label{display:block;font-size:.85rem;font-weight:600;margin:14px 0 6px}
input{width:100%;padding:11px 12px;border:1px solid var(--kenar);border-radius:8px;font-size:1rem}
input:focus{outline:2px solid var(--mavi);border-color:transparent}
button{width:100%;margin-top:18px;padding:12px;border:0;border-radius:8px;background:var(--lacivert);color:#fff;font-size:1rem;cursor:pointer}
button.ikincil{background:#fff;color:var(--lacivert);border:1px solid var(--kenar)}
button:disabled{opacity:.6;cursor:wait}
.mesaj{margin-top:14px;padding:10px 12px;border-radius:8px;font-size:.9rem;display:none}
.mesaj.hata{display:block;background:#fef3f2;color:var(--kirmizi)}
.mesaj.bilgi{display:block;background:var(--acik);color:var(--lacivert)}
.mesaj.basari{display:block;background:#ecfdf3;color:var(--yesil)}
.gizli{display:none}
.ust{display:flex;justify-content:space-between;align-items:center;gap:12px}
.ust button{width:auto;margin:0;padding:8px 14px}
table{width:100%;border-collapse:collapse;font-size:.88rem}
th,td{text-align:left;padding:8px;border-bottom:1px solid var(--kenar)}
th{background:var(--acik);color:var(--lacivert)}
.izgara{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}
.link{word-break:break-all;background:var(--acik);padding:10px;border-radius:8px;font-family:monospace;font-size:.85rem}
@media(max-width:560px){.izgara{grid-template-columns:1fr}.kutu{margin:0;border-radius:0;min-height:100vh}}