.auth { min-height: 100vh; min-height: 100dvh; display: grid; grid-template-columns: 0.9fr 1.1fr; }
.auth-side { position: relative; overflow: hidden; padding: 36px 48px; display: flex; flex-direction: column;
  background: radial-gradient(circle at 10% 0%, color-mix(in srgb, var(--violet) 40%, transparent), transparent 55%),
              radial-gradient(circle at 100% 100%, color-mix(in srgb, var(--cyan) 32%, transparent), transparent 55%), var(--bg-2);
  border-right: 1px solid var(--line); }
.side-body { margin: auto 0; }
.side-mascot { width: 170px; height: auto; filter: drop-shadow(0 24px 50px rgba(110, 90, 255, 0.5)); }
.auth-side h2 { font: 700 34px/1.15 var(--display); margin: 22px 0 22px; }
.auth-side ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; color: var(--muted); }
.auth-side li { padding-left: 28px; position: relative; }
.auth-side li::before { content: ""; position: absolute; left: 0; top: 6px; width: 14px; height: 9px; border-left: 2px solid var(--cyan); border-bottom: 2px solid var(--cyan); transform: rotate(-45deg); }
.auth-main { display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 40px 20px; }
.mobile-logo { display: none; margin-bottom: 26px; }
.auth-card { width: min(460px, 100%); }
.auth-card h1 { font: 700 28px/1.2 var(--display); margin: 0 0 8px; }
.sub { color: var(--muted); margin: 0 0 24px; }
.sub.center { text-align: center; margin: 18px 0 0; }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.google { height: 48px; background: var(--surface); margin-bottom: 18px; }
.google svg { width: 20px; height: 20px; }
.or { display: flex; align-items: center; gap: 14px; color: var(--muted); font-size: 13px; margin: 0 0 18px; }
.or::before, .or::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.row-end { text-align: right; margin: -6px 0 18px; font-size: 14px; }
.check { margin: 4px 0 20px; }
.form-error { color: var(--danger); background: color-mix(in srgb, var(--danger) 10%, transparent); border: 1px solid color-mix(in srgb, var(--danger) 35%, transparent);
  border-radius: 12px; padding: 10px 14px; margin: 16px 0 0; font-size: 14px; }
.msg-icon { width: 64px; height: 64px; border-radius: 20px; display: grid; place-items: center; background: var(--grad); color: #fff; margin-bottom: 20px; }
.msg-icon svg { width: 30px; height: 30px; }
@media (max-width: 860px) {
  .auth { grid-template-columns: 1fr; }
  .auth-side { display: none; }
  .mobile-logo { display: inline-flex; }
  .auth-main { justify-content: flex-start; padding-top: 32px; }
}
@media (max-width: 420px) { .two { grid-template-columns: 1fr; gap: 0; } }