:root{--bg:#f4f6f9;--bd:#cbd5e1;--tx:#1e293b;--mut:#64748b;--ac:#3b82f6;--ac-dark:#2563eb;--ac-soft:#eff6ff;--err:#991b1b;--err-bg:#fee2e2;--ok:#166534;--ok-bg:#dcfce7}
*{margin:0;padding:0;box-sizing:border-box;font-family:'Plus Jakarta Sans',sans-serif}
html{-webkit-text-size-adjust:100%}
body{min-height:100vh;min-height:100dvh;background:var(--bg);color:var(--tx);display:flex;flex-direction:column;align-items:center}
.wrap{flex:1;width:100%;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:32px 16px 8px}

.gcard{width:100%;max-width:1040px;background:#fff;border-radius:28px;padding:40px;display:grid;grid-template-columns:1fr 1fr;gap:28px 56px;align-items:start}
.gleft .mark{display:block;width:48px;height:48px;margin-bottom:6px}
.gleft h1{font-size:clamp(2rem,4.2vw,2.8rem);font-weight:500;line-height:1.15;margin:26px 0 18px;letter-spacing:-.01em}
.gleft p{font-size:1.05rem;line-height:1.5;color:var(--tx)}
.gright{min-width:0}

.msg{padding:12px 14px;border-radius:12px;font-size:.88rem;line-height:1.45;margin-bottom:16px}
.msg.err{background:var(--err-bg);color:var(--err)}
.msg.ok{background:var(--ok-bg);color:var(--ok)}

/* kayan etiketli alan */
.fl{position:relative;margin-bottom:16px}
.fl input{width:100%;height:56px;border:1px solid #94a3b8;border-radius:10px;padding:22px 14px 6px;font-size:1rem;color:var(--tx);background:#fff;transition:border-color .15s,box-shadow .15s}
.fl label{position:absolute;left:15px;top:17px;color:var(--mut);font-size:1rem;pointer-events:none;transition:all .15s;background:transparent}
.fl input:focus{outline:0;border-color:var(--ac);box-shadow:0 0 0 1px var(--ac)}
.fl input:focus+label,.fl input:not(:placeholder-shown)+label{top:7px;font-size:.72rem}
.fl input:focus+label{color:var(--ac)}

.opt{display:flex;align-items:center;gap:10px;font-size:.92rem;margin:4px 0 12px;cursor:pointer;line-height:1.4}
.opt input{width:18px;height:18px;flex-shrink:0;accent-color:var(--ac)}
.note{font-size:.9rem;color:var(--mut);line-height:1.55;margin:20px 0 0}
.note a{color:var(--ac);font-weight:700;text-decoration:none}

.gactions{display:flex;justify-content:flex-end;align-items:center;gap:12px;margin-top:32px;flex-wrap:wrap}
.glink{color:var(--ac);font-weight:700;font-size:.92rem;text-decoration:none;padding:11px 16px;border-radius:999px}
.glink:hover{background:var(--ac-soft)}
.gbtn{background:var(--ac);color:#fff;border:0;border-radius:999px;padding:12px 28px;font-weight:700;font-size:.95rem;cursor:pointer}
.gbtn:hover{background:var(--ac-dark)}
.gbtn[disabled]{opacity:.5;cursor:not-allowed}

.contract-box{max-height:150px;overflow-y:auto;text-align:left;background:#f8fafc;border:1px solid #e2e8f0;border-radius:12px;padding:12px 16px;margin:4px 0 14px;font-size:12.5px;line-height:1.5}
.contract-box h1{font-size:15px;margin:0 0 8px;font-weight:700}
.contract-box h2{font-size:13px;margin:14px 0 6px}
.contract-box h3{font-size:12.5px;margin:10px 0 4px}
.contract-box p{margin:5px 0}
.contract-box ul{margin:5px 0 5px 18px}
.contract-box li{margin:2px 0}
.contract-box blockquote{margin:6px 0;padding:6px 10px;border-left:3px solid #cbd5e1;background:#eef2f7}
.contract-box hr{border:none;border-top:1px solid #e2e8f0;margin:10px 0}

.gfoot{width:100%;max-width:1040px;display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;padding:16px 24px 28px;font-size:.82rem;color:var(--tx)}
.gfoot nav{display:flex;gap:6px}
.gfoot a{color:var(--tx);text-decoration:none;padding:8px 12px;border-radius:8px}
.gfoot a:hover{background:rgba(59,130,246,.1)}

/* sözleşme sayfası */
.doc{grid-template-columns:1fr}
.doc .contract-box{max-height:none;overflow:visible;border:0;background:transparent;padding:0;font-size:14px;line-height:1.65}

@media (max-width:760px){
  .wrap{justify-content:flex-start;padding-top:20px}
  .gcard{grid-template-columns:1fr;padding:26px 20px;border-radius:22px;gap:6px}
  .gleft h1{margin:16px 0 8px}
  .fl input,.contract-box{font-size:16px}
  .gactions{justify-content:space-between}
  .gfoot{padding:12px 12px 24px}
}

/* TMAIL-2FA */
.ctx{margin-top:22px;background:#f8fafc;border:1px solid #e2e8f0;border-radius:12px;padding:11px 14px;font-size:.85rem;color:var(--mut);line-height:1.5}
.ctx b{color:var(--tx)}
.methods{border:1px solid #e2e8f0;border-radius:14px;overflow:hidden;margin-bottom:18px}
.method{display:flex;gap:12px;align-items:flex-start;width:100%;padding:14px 16px;cursor:pointer;border:0;border-bottom:1px solid #e2e8f0;background:#fff;text-align:left;font:inherit;color:inherit}
.method:last-child{border-bottom:0}
.method:hover{background:#f8fafc}
.method.active{background:var(--ac-soft)}
.method .ic{font-size:1.25rem;line-height:1.2}
.method b{display:block;font-size:.92rem}
.method .d{display:block;font-size:.8rem;color:var(--mut);margin-top:2px;line-height:1.4}
.otp input{letter-spacing:.18em;font-size:1.15rem}
.send-line{display:block;width:100%;background:#fff;color:var(--ac);border:1px solid var(--ac);border-radius:999px;padding:11px;font-weight:700;font-size:.9rem;cursor:pointer;margin-bottom:16px}
.send-line:hover{background:var(--ac-soft)}
[hidden]{display:none!important}

/* TMAIL-EXTRA */
.crit{background:#fee2e2;border:1px solid #fca5a5;color:#7f1d1d;padding:16px;border-radius:14px;font-size:.92rem;line-height:1.55}
.crit a{color:#991b1b;font-weight:700}
.bigcode{font-size:clamp(2rem,6vw,2.8rem);letter-spacing:.14em;font-weight:700;text-align:center;background:#dcfce7;color:#166534;border-radius:18px;padding:24px 12px;margin:4px 0 6px;font-variant-numeric:tabular-nums}
.waiting{text-align:center;color:var(--mut);padding:28px 0;font-size:.95rem;line-height:1.55}

/* TMAIL-OAUTH */
.appicon{width:56px;height:56px;border-radius:16px;background:var(--ac);color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.6rem;font-weight:700;margin-bottom:6px}
.perms{list-style:none;border:1px solid #e2e8f0;border-radius:14px;overflow:hidden;margin-bottom:16px}
.perms li{display:flex;gap:12px;align-items:center;padding:13px 16px;border-bottom:1px solid #e2e8f0;font-size:.92rem}
.perms li:last-child{border-bottom:0}
.perms li::before{content:"✓";color:#16a34a;font-weight:700}
.dest{background:#f8fafc;border:1px solid #e2e8f0;border-radius:12px;padding:11px 14px;font-size:.85rem;color:var(--mut);line-height:1.5;word-break:break-all}
.dest b{color:var(--tx)}
.dest.warn{background:#fef3c7;border-color:#fcd34d;color:#92400e}
.dest.warn b{color:#92400e}
.who-chip{margin-top:22px;font-size:.88rem;color:var(--mut)}
.who-chip b{color:var(--tx)}