/* ============================================================
   DYVA login screen
   ============================================================ */
body.login-body {
  min-height: 100vh; display: grid; place-items: center; padding: 24px;
  background:
    radial-gradient(1200px 600px at 15% -10%, #123 0%, transparent 55%),
    radial-gradient(900px 500px at 110% 20%, #0a3a4a 0%, transparent 50%),
    linear-gradient(135deg, #0b1220 0%, #0e2233 55%, #0a2f3a 100%);
  color: var(--ink);
}
.login-wrap { width: 100%; max-width: 400px; }

.login-brand { text-align: center; margin-bottom: 22px; color: #fff; }
.login-brand .mark {
  width: 56px; height: 56px; border-radius: 16px; margin: 0 auto 14px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  display: grid; place-items: center; font-weight: 700; font-size: 1.5rem; color: #fff;
  box-shadow: 0 8px 30px rgba(10,132,192,.5);
}
.login-brand .brand-mark-lg { width: 56px; height: 56px; margin: 0 auto 14px; border-radius: 16px; display: block; box-shadow: 0 8px 30px rgba(10,132,192,.5); }
.login-brand h1 { font-size: 1.7rem; letter-spacing: -0.03em; color: #fff; }
.login-brand h1 sup { font-size: .6rem; color: #9fb3c4; }
.login-brand p { font-size: .86rem; color: #9fb3c4; margin-top: 4px; }

.login-card {
  background: rgba(255,255,255,.98); border-radius: 22px; padding: 30px 30px 26px;
  box-shadow: 0 30px 80px rgba(0,0,0,.45); backdrop-filter: blur(10px);
}
.login-card .login-logo { display: block; height: 34px; width: auto; margin: 2px auto 18px; }
.login-card h2 { font-size: 1.15rem; margin-bottom: 4px; }
.login-card .lc-sub { font-size: var(--fs-sm); color: var(--ink-3); margin-bottom: 22px; }

.login-card .field { margin-bottom: 15px; }
.login-card input { padding: 12px 14px; font-size: .95rem; }
.login-card .btn { margin-top: 8px; }

.login-error {
  background: var(--red-soft); color: #c4271c; font-size: .85rem; font-weight: 500;
  padding: 10px 14px; border-radius: var(--r-sm); margin-bottom: 16px;
  display: none; align-items: center; gap: 8px;
}
.login-error.show { display: flex; animation: shake .4s; }
@keyframes shake { 0%,100%{transform:translateX(0)} 25%{transform:translateX(-5px)} 75%{transform:translateX(5px)} }

/* Hosted build: setup and password pages share this card. */
.login-card .lc-note { font-size: var(--fs-xs); color: var(--ink-3); margin-top: 16px; line-height: 1.45; }
.login-card .lc-links { display: flex; justify-content: center; gap: 18px; margin-top: 16px; font-size: var(--fs-sm); }
.login-card .lc-links a { color: var(--accent-ink); text-decoration: none; }
.login-card .lc-links a:hover { text-decoration: underline; }

.login-foot { text-align: center; margin-top: 20px; font-size: var(--fs-xs); color: #7d93a5; }
.login-foot b { color: #aec3d3; font-weight: 600; }