/* ================================================================
   SIGN IN / CREATE ACCOUNT
   ================================================================ */

.auth-page {
  background:
    radial-gradient(ellipse 70% 60% at 85% 10%, rgba(29,111,219,0.10) 0%, transparent 70%),
    radial-gradient(ellipse 60% 50% at 0% 100%, rgba(14,165,233,0.08) 0%, transparent 70%),
    var(--bg);
}
.auth-shell {
  flex: 1; width: 100%; max-width: 1080px; margin: 0 auto; padding: 48px 16px;
  display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 420px); gap: 56px; align-items: center;
}
.auth-logo { height: 32px; width: auto; margin-bottom: 36px; }
.auth-intro h1 { font-size: clamp(30px, 4.5vw, 46px); letter-spacing: -0.02em; margin-bottom: 18px; }
.auth-intro p { color: var(--muted); font-size: 16px; line-height: 1.8; max-width: 480px; }
.text-gradient { background: var(--grad-text); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.auth-points { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 10px; }
.auth-points li { display: flex; gap: 10px; align-items: center; color: var(--text-medium); }
.auth-points li::before {
  content: '✓'; flex: none; width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center;
  background: var(--bg-blue-tint); color: var(--primary); font-size: 12px; font-weight: 700;
}

.auth-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 28px;
  padding: 32px; box-shadow: var(--shadow-md);
}
.auth-tabs { display: flex; width: 100%; margin-bottom: 24px; }
.auth-tabs button { flex: 1; }
.field { display: flex; flex-direction: column; gap: 6px; font-size: 13px; font-weight: 500; color: var(--text-medium); margin-bottom: 16px; }
.field[hidden], .field-hint[hidden] { display: none; }
.field input {
  font: 14px 'Inter', sans-serif; padding: 12px 16px; border-radius: var(--radius-sm);
  border: 1.5px solid var(--border); background: var(--surface-alt); color: var(--text); outline: none; transition: var(--trans);
}
.field input:focus { background: var(--surface); border-color: var(--primary); box-shadow: 0 0 0 3px rgba(29,111,219,0.1); }
.password-wrap { position: relative; display: flex; }
.password-wrap input { flex: 1; min-width: 0; padding-right: 72px; }
.password-toggle {
  position: absolute; top: 50%; right: 8px; transform: translateY(-50%);
  font: 600 12px 'Inter', sans-serif; color: var(--primary); background: none; border: none;
  padding: 6px 10px; border-radius: var(--radius-xs); cursor: pointer;
}
.password-toggle:hover { background: var(--bg-blue-tint); }
.password-toggle:focus-visible { outline: 2px solid var(--primary); outline-offset: 1px; }
.field-hint { font-size: 12px; font-weight: 400; color: var(--text-light); }
.auth-submit { width: 100%; padding: 13px; font-size: 14px; margin-top: 4px; }
.auth-submit:disabled { opacity: 0.7; cursor: wait; transform: none; }

@media (max-width: 820px) {
  .auth-shell { grid-template-columns: minmax(0, 1fr); gap: 32px; padding-top: 32px; }
  .auth-logo { margin-bottom: 20px; }
  .auth-points { display: none; }
  .auth-card { padding: 24px 20px; }
}