/* Login screen — sign-in forms + the radar hero panel.
     Split out of styles.css (which sits at the 500-line guardrail); loaded before it in index.html. */
  /* ---------------- Login ---------------- */
  .login { position: fixed; inset: 0; z-index: 100; display: grid; grid-template-columns: 1.05fr 1fr; background: var(--cream-100); }
  .login.hidden { display: none; }
  form.hidden, .field.hidden { display: none; }
  .login-left { display: flex; flex-direction: column; justify-content: center; padding: 0 9%; }
  .login-left .brand { display: flex; align-items: center; gap: 5px; align-self: flex-start; margin-bottom: 14px; }
  .login-left .logo { height: 34px; width: auto; display: block; }
  /* "DRAVID" sized + coloured to read as one lockup with the CREATIUM wordmark. */
  .login-left .brand-name { font-family: var(--font-display); font-weight: 600; font-size: 23.5px; line-height: 1; letter-spacing: .01em; text-transform: uppercase; color: var(--brand-gold); transform: translateY(-1.1px); margin-left: -10px; }
  .login-left .suite { font-family: var(--font-display); font-weight: 400; font-size: 20px; letter-spacing: -0.01em; color: var(--teal-600); margin: 0 0 34px; }
  .field { margin-bottom: 16px; }
  .field label { display: block; font-size: 12px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; color: var(--ink-450); margin-bottom: 7px; }
  .field input { width: 100%; height: 52px; border-radius: 12px; background: var(--cream-100); border: 1.5px solid var(--border-default);
    box-shadow: var(--shadow-neo-inset); padding: 0 16px; font-family: var(--font-body); font-size: 15px; color: var(--ink-900); outline: none; }
  .field input:focus { border-color: var(--teal-400); }
  .login-err { color: var(--error); font-size: 13px; min-height: 18px; margin: 2px 0 10px; }
  .login-alt { margin-top: 14px; font-size: 13px; }
  .login-alt a { color: var(--teal-600); text-decoration: underline; }
  .signin { width: 100%; height: 52px; border: none; cursor: pointer; border-radius: 12px; background: var(--teal-700); color: #fff;
    font-size: 15px; font-weight: 500; letter-spacing: .02em; box-shadow: var(--shadow-neo-warm); transition: all .15s cubic-bezier(.2,0,0,1); }
  .signin:hover { box-shadow: var(--shadow-neo-warm-lg); }
  .signin:active { transform: scale(.98); }
  /* Radar hero — brand teal panel, gold sweep + gold/teal blips (decorative only). */
  .login-right { position: relative; overflow: hidden; display: flex; align-items: center; justify-content: center;
    background: radial-gradient(120% 90% at 50% 38%, #16414c 0%, var(--teal-800, #0d272e) 72%); }
  .hero-radar { display: flex; flex-direction: column; align-items: center; gap: 30px; }
  .radar-disc { position: relative; width: min(46vh, 30vw, 420px); aspect-ratio: 1; }
  .radar-face { position: absolute; inset: 0; width: 100%; height: 100%; }
  .radar-sweep { position: absolute; inset: 15%; border-radius: 50%; /* inset matches the r=170 outer ring */
    background: conic-gradient(from 90deg, rgba(185,138,62,.42), rgba(185,138,62,.10) 55deg, transparent 75deg);
    animation: radar-spin 7s linear infinite; }
  @keyframes radar-spin { to { transform: rotate(360deg); } }
  .blip { fill: var(--brand-gold, #B98A3E); animation: blip-pulse 3.2s ease-in-out infinite; }
  .blip.teal { fill: #5dcaa5; }
  .blip.d1 { animation-delay: .6s; } .blip.d2 { animation-delay: 1.2s; }
  .blip.d3 { animation-delay: 1.9s; } .blip.d4 { animation-delay: 2.5s; }
  @keyframes blip-pulse { 0%, 100% { opacity: .35; } 45% { opacity: 1; } }
  @media (prefers-reduced-motion: reduce) { .radar-sweep, .blip { animation: none; } }
  .hero-cap { text-align: center; }
  .hero-cap b { display: block; font-family: var(--font-display); font-weight: 600; font-size: 19px; color: var(--cream-100, #FBF8F1); }
  .hero-cap span { display: block; margin-top: 5px; font-size: 13px; color: rgba(230,223,209,.6); }
  @media (max-width: 840px) { .login { grid-template-columns: 1fr; } .login-right { display: none; } }