/* auth-polish.css — login & register refinement. Remove the <link> to revert. */
:root { --a-forest: #0c2a21; --a-mint: #7fe0b4; --display: 'Bricolage Grotesque', 'Inter', system-ui, sans-serif; }

body {
  background:
    radial-gradient(640px 420px at 85% 0%, rgba(127, 224, 180, .18), transparent 70%),
    radial-gradient(520px 360px at 0% 100%, rgba(224, 168, 80, .10), transparent 70%),
    linear-gradient(155deg, #10412f 0%, #0b2b22 55%, #08211a 100%) !important;
  background-attachment: fixed !important;
}
.auth-card {
  background: #fff;
  border: 1px solid rgba(255, 255, 255, .5);
  border-radius: 22px;
  box-shadow: 0 40px 80px -40px rgba(0, 0, 0, .7);
}
[data-theme="dark"] .auth-card { background: #12211b; border-color: rgba(127, 224, 180, .14); }
.auth-card .brand-icon { background: var(--a-forest); color: var(--a-mint); }
.auth-card h1 { font-family: var(--display); font-weight: 600; letter-spacing: -.045em; }
.auth-card h1 span { color: #0e7052; }
[data-theme="dark"] .auth-card h1 span { color: var(--a-mint); }
.auth-card .submit-btn { background: var(--a-forest); }
.auth-card .submit-btn:hover { background: #10412f; }
.auth-card input:focus { border-color: #0e7052; outline: none; box-shadow: 0 0 0 3px rgba(14, 112, 82, .18); }

/* concentric rings: thin lines only, tuned for the forest background */
.auth-page::before {
  border: 0;
  box-shadow: none;
  opacity: 1;
  background: radial-gradient(circle closest-side,
    transparent 0 330px, rgba(127, 224, 180, .13) 330px 331px,
    transparent 331px 389px, rgba(127, 224, 180, .10) 389px 390px,
    transparent 390px 448px, rgba(127, 224, 180, .16) 448px 450px, transparent 450px);
}

/* Laburian auth premium pass */
.auth-page {
  padding: 30px 18px;
}
.auth-card {
  width: min(440px, 100%);
  padding: clamp(28px, 4vw, 40px);
  border-radius: 26px;
  box-shadow: 0 42px 90px -44px rgba(0,0,0,.82), inset 0 1px 0 rgba(255,255,255,.72);
}
.auth-card .brand {
  margin-bottom: 28px;
}
.auth-card .brand-icon {
  box-shadow: 0 12px 24px -16px rgba(12,42,33,.72), inset 0 1px 0 rgba(255,255,255,.12);
}
.auth-card h1 {
  font-size: clamp(30px, 6vw, 38px);
  line-height: 1.04;
}
.auth-card .field { gap: 8px; }
.auth-card input {
  min-height: 46px;
  border-radius: 12px;
  transition: border-color .16s ease, box-shadow .16s ease, background .16s ease;
}
.auth-card .submit-btn {
  min-height: 47px;
  border-radius: 12px;
  box-shadow: 0 14px 28px -18px rgba(12,42,33,.85), inset 0 1px 0 rgba(255,255,255,.16);
  transition: transform .16s ease, background .16s ease, box-shadow .16s ease;
}
.auth-card .submit-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 32px -19px rgba(12,42,33,.95), inset 0 1px 0 rgba(255,255,255,.16);
}
.auth-card .submit-btn:active { transform: translateY(0); }
.auth-card .alt-link {
  margin-top: 21px;
  padding-top: 18px;
  border-top: 1px solid rgba(19,38,30,.09);
}
[data-theme="dark"] .auth-card .alt-link { border-top-color: rgba(255,255,255,.07); }
@media (max-width: 520px) {
  .auth-page { align-items: flex-start; padding: 18px 12px; }
  .auth-card { border-radius: 21px; padding: 26px 20px; margin-top: 5vh; }
}