/* Auth pages (login / signup / forgot / reset). Matches the app's light look. */
:root {
  --bg: #f3f4f8;
  --panel: #ffffff;
  --border: #e6e7eb;
  --text: #16181d;
  --text-dim: #6b7280;
  --text-faint: #5f6c78;
  --accent: #6d5ef8;
  --accent-dark: #5a48e8;
  --danger: #c22a42;
  --green: #0f7a37;
  --shadow-lg: 0 12px 40px rgba(16, 24, 40, 0.14);
}
* { box-sizing: border-box; }
body {
  margin: 0; min-height: 100vh;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: radial-gradient(1200px 600px at 50% -10%, #eae7ff 0%, var(--bg) 55%);
  color: var(--text);
  display: flex; align-items: center; justify-content: center; padding: 24px;
}
.auth-card {
  width: 100%; max-width: 400px;
  background: var(--panel); border: 1px solid var(--border); border-radius: 16px;
  box-shadow: var(--shadow-lg); padding: 32px 30px;
}
.auth-brand { display: flex; align-items: center; gap: 10px; margin-bottom: 22px; }
.auth-brand .mark {
  width: 34px; height: 34px; border-radius: 9px;
  background: linear-gradient(135deg, var(--accent), #9b8cff);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 700; font-size: 16px;
}
.auth-brand .name { font-weight: 700; font-size: 16px; letter-spacing: 0.2px; }
h1.auth-title { font-size: 20px; margin: 0 0 4px; }
p.auth-sub { font-size: 13.5px; color: var(--text-dim); margin: 0 0 22px; }

.auth-field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.auth-field label { font-size: 12.5px; font-weight: 600; color: var(--text-dim); }
.auth-field input {
  font-family: inherit; font-size: 14px; padding: 10px 12px;
  border: 1px solid var(--border); border-radius: 9px; outline: none; color: var(--text);
}
.auth-field input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(109, 94, 248, 0.12); }

.auth-btn {
  width: 100%; border: none; border-radius: 9px; padding: 11px;
  background: var(--accent); color: #fff; font-size: 14px; font-weight: 600; cursor: pointer;
  margin-top: 4px;
}
.auth-btn:hover { background: var(--accent-dark); }
.auth-btn:disabled { opacity: 0.6; cursor: not-allowed; }

.auth-msg { font-size: 13px; margin: 14px 0 0; min-height: 18px; }
.auth-msg.error { color: var(--danger); }
.auth-msg.ok { color: var(--green); }

.auth-foot { margin-top: 20px; font-size: 13px; color: var(--text-dim); text-align: center; }
.auth-foot a { color: var(--accent-dark); text-decoration: none; font-weight: 600; }
.auth-foot a:hover { text-decoration: underline; }
.auth-inline-link { font-size: 12.5px; text-align: right; margin-top: -8px; }
.auth-inline-link a { color: var(--accent-dark); text-decoration: none; }
.auth-inline-link a:hover { text-decoration: underline; }
.auth-note { font-size: 12px; color: var(--text-faint); margin-top: 16px; text-align: center; }

@media (max-width: 480px) {
  /* A sub-16px input font makes iOS Safari auto-zoom the page on focus. */
  .auth-field input { font-size: 16px; }
  .auth-card { padding: 26px 20px; }
}