/* Giriş sayfası — tokens.css değişkenleri (açık tema, marka yeşili). */
* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; }
body {
  min-height: 100vh; color: var(--text); font: 14px/1.5 var(--font); -webkit-font-smoothing: antialiased;
  background:
    radial-gradient(1200px 600px at 10% -10%, var(--accent-soft) 0%, transparent 60%),
    radial-gradient(900px 500px at 110% 110%, var(--accent-soft2) 0%, transparent 55%),
    var(--bg);
}
[hidden] { display: none !important; }
.wrap { min-height: 100vh; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 32px 16px; gap: 18px; }
.card { width: 100%; max-width: 420px; background: var(--panel); border: 1px solid var(--line); border-radius: 16px; padding: 30px 30px 26px; box-shadow: 0 1px 2px rgba(16, 16, 20, .04), 0 24px 60px rgba(16, 16, 24, .08); }
.brand { display: flex; align-items: center; gap: 10px; margin-bottom: 22px; }
.logo { height: 34px; width: auto; display: block; }
.app { font-weight: 600; font-size: 13px; color: var(--accent-d); background: var(--accent-soft); border: 1px solid var(--accent-soft2); border-radius: 999px; padding: 2px 10px; }
h1 { font-size: 20px; line-height: 1.25; margin: 0 0 6px; letter-spacing: -.01em; }
.lead { color: var(--muted); margin: 0 0 20px; font-size: 13.5px; }
.note { color: var(--muted); font-size: 12.5px; margin: 10px 0 0; }
.note.off { background: var(--warn-soft); color: #9a3412; border: 1px solid #fed7aa; border-radius: 8px; padding: 8px 10px; }
.hint { color: var(--faint); font-size: 12px; margin: 10px 0 0; }

.btn { display: flex; align-items: center; justify-content: center; gap: 10px; width: 100%; height: 42px; padding: 0 14px; border-radius: 9px; border: 1px solid var(--line); font: inherit; font-weight: 600; cursor: pointer; text-decoration: none; color: var(--text); background: var(--panel); transition: background .12s, border-color .12s, box-shadow .12s; }
.btn:hover { background: var(--hover); border-color: #d4d4d8; }
.btn:focus-visible, .toggle:focus-visible, .linkbtn:focus-visible, .eye:focus-visible { outline: 0; box-shadow: 0 0 0 3px var(--ring); }
.btn.ms { height: 46px; font-size: 14.5px; border-color: #d4d4d8; box-shadow: 0 1px 2px rgba(0, 0, 0, .05); }
.btn.ms[aria-disabled="true"] { opacity: .5; cursor: not-allowed; pointer-events: none; }
.btn.primary { background: var(--accent); border-color: var(--accent-d); color: #fff; box-shadow: inset 0 1px 0 rgba(255, 255, 255, .18); }
.btn.primary:hover { background: var(--accent-d); }
.btn[disabled] { opacity: .65; cursor: progress; }
.mslogo { flex: none; }

.toggle { display: flex; align-items: center; justify-content: space-between; width: 100%; margin: 22px 0 0; padding: 12px 2px 0; border: 0; border-top: 1px solid var(--line2); background: none; font: inherit; font-size: 13px; color: var(--muted); cursor: pointer; border-radius: 0; }
.toggle:hover { color: var(--text); }
.toggle svg { transition: transform .15s; }
.toggle[aria-expanded="true"] svg { transform: rotate(180deg); }
.form { margin-top: 14px; display: flex; flex-direction: column; gap: 12px; }
.form label { display: flex; flex-direction: column; gap: 5px; font-size: 12.5px; font-weight: 600; color: var(--text2); }
.form input { width: 100%; height: 40px; padding: 0 12px; border: 1px solid var(--line); border-radius: 9px; font: inherit; font-weight: 400; color: var(--text); background: var(--panel); transition: border-color .12s, box-shadow .12s; }
.form input:focus { outline: 0; border-color: var(--accent); box-shadow: 0 0 0 3px var(--ring); }
.form input[aria-invalid="true"] { border-color: var(--danger); }
.pw { position: relative; display: block; }
.pw input { padding-right: 74px; }
.eye { position: absolute; right: 6px; top: 50%; transform: translateY(-50%); height: 28px; padding: 0 9px; border: 0; border-radius: 6px; background: none; color: var(--muted); font: inherit; font-size: 12px; font-weight: 500; cursor: pointer; }
.eye:hover { background: var(--hover); color: var(--text); }
.linkbtn { border: 0; background: none; color: var(--muted); font: inherit; font-size: 12.5px; cursor: pointer; padding: 4px; align-self: center; border-radius: 6px; }
.linkbtn:hover { color: var(--text); text-decoration: underline; }

.msg { display: flex; gap: 8px; align-items: flex-start; border-radius: 9px; padding: 10px 12px; font-size: 13px; margin: 0 0 16px; background: var(--danger-soft); color: #b91c1c; border: 1px solid #fecaca; line-height: 1.45; }
.msg.ok { background: var(--accent-soft); color: var(--accent-d); border-color: var(--accent-soft2); }
.msg.warn { background: var(--warn-soft); color: #9a3412; border-color: #fed7aa; }

.who { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface-2); margin-bottom: 4px; }
.who > span:last-child { display: flex; flex-direction: column; line-height: 1.3; min-width: 0; }
.who small { color: var(--muted); font-size: 12px; overflow: hidden; text-overflow: ellipsis; }
.av { width: 32px; height: 32px; border-radius: 50%; background: var(--accent); color: #fff; display: inline-flex; align-items: center; justify-content: center; font-weight: 600; font-size: 13px; flex: none; }

/* parola güç göstergesi + kurallar */
.meter { margin-top: -4px; }
.bars { display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px; }
.bars i { height: 4px; border-radius: 2px; background: var(--line); }
.bars.s1 i:nth-child(-n+1) { background: var(--danger); }
.bars.s2 i:nth-child(-n+2) { background: var(--warn); }
.bars.s3 i:nth-child(-n+3) { background: #84cc16; }
.bars.s4 i { background: var(--accent); }
.mlbl { font-size: 11.5px; color: var(--muted); margin-top: 4px; }
.rules { list-style: none; margin: 6px 0 0; padding: 0; display: flex; flex-direction: column; gap: 3px; font-size: 12px; color: var(--faint); }
.rules li::before { content: "○"; display: inline-block; width: 16px; }
.rules li.ok { color: var(--accent-d); }
.rules li.ok::before { content: "✓"; }

.foot { color: var(--faint); font-size: 12px; }
@media (max-width: 460px) { .card { padding: 24px 20px 20px; border-radius: 14px; } }
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }