/* Те же токены, что у приложения: тёплый фон, фирменный зелёный акцент. */
:root{
  color-scheme:light;--primary:#007a51;--primary-focus:#00875a;--on-primary:#fff;--canvas:#fbfaf8;--field:#fff;
  --hairline:#d6d2cd;--ink:#3f3e3c;--title-ink:#3d3c3a;--ink-muted-80:#5f5d5a;--ink-muted-48:#736e68;--error:#c65353;
  --error-bg:#fff1f1;--input-border:rgba(70,66,60,.14);--brand:#00875a;
  --rounded-md:11px;--rounded-pill:9999px;
  --font-display:system-ui,-apple-system,BlinkMacSystemFont,"SF Pro Display",Inter,sans-serif;
  --font-text:system-ui,-apple-system,BlinkMacSystemFont,"SF Pro Text",Inter,sans-serif;
}
@media(prefers-color-scheme:dark){
  :root{
    color-scheme:dark;--primary:#3ec48f;--primary-focus:#62d3a5;--on-primary:#06231a;--canvas:#1b1a19;--field:rgba(255,255,255,.05);
    --hairline:#3a3835;--ink:#e7e4df;--title-ink:#f1eee9;--ink-muted-80:#b9b5af;--ink-muted-48:#8d8982;--error:#ff8a80;
    --error-bg:rgba(198,83,83,.16);--input-border:rgba(255,255,255,.12);--brand:#3ec48f;
  }
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{margin:0;min-height:100vh;min-height:100dvh;font-family:var(--font-text);background:var(--canvas);color:var(--ink)}
body{display:flex;flex-direction:column}
.card{width:min(24rem,calc(100% - 32px));margin:auto;padding:32px 0}
.login-mark{display:flex;align-items:center;gap:10px;margin:0 0 28px;color:var(--title-ink);font-family:var(--font-display);font-size:18px;font-weight:700;letter-spacing:-.3px}
.login-mark svg{width:28px;height:28px;flex:none;color:var(--brand)}
h1{margin:0 0 8px;font-family:var(--font-display);font-size:30px;font-weight:700;line-height:1.15;letter-spacing:-.6px;color:var(--title-ink)}
.lead{margin:0 0 24px;color:var(--ink-muted-80);font-size:16px;line-height:1.47;letter-spacing:-.2px}
label{display:block;font-size:14px;color:var(--ink);margin:14px 0 8px;letter-spacing:-.224px}
input{width:100%;height:44px;padding:10px 14px;border:1px solid var(--input-border);border-radius:var(--rounded-md);background:var(--field);color:var(--ink);font:inherit;font-size:17px}
input:focus{outline:2px solid var(--primary-focus);outline-offset:2px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:11px 22px;border-radius:var(--rounded-pill);font-size:17px;line-height:1.47;cursor:pointer}
.btn .icon{width:18px;height:18px;flex:0 0 18px}
.btn-primary{margin-top:18px;border:1px solid var(--primary);background:var(--primary);color:var(--on-primary)}
.btn-secondary{border:1px solid var(--primary);background:transparent;color:var(--primary)}
.btn:active{transform:scale(.98)}
.btn:focus-visible{outline:2px solid var(--primary-focus);outline-offset:2px}
.btn[disabled]{border-color:var(--hairline);background:var(--hairline);color:var(--ink-muted-48);cursor:wait;transform:none}
.divider{display:flex;align-items:center;gap:12px;margin:22px 0;color:var(--ink-muted-48);font-size:12px}
.divider::before,.divider::after{content:"";height:1px;flex:1;background:var(--hairline)}
.error{margin:0 0 16px;padding:12px 16px;border-radius:8px;background:var(--error-bg);color:var(--error);font-size:14px;line-height:1.43}
.hint{margin:14px 0 0;color:var(--ink-muted-48);font-size:12px;line-height:1.45;text-align:center}
.spin{width:16px;height:16px;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion:reduce){.spin{animation:none}.btn:active{transform:none}}