/* ============================================================
   SnapSite HQ - Login screen
   ============================================================ */
.login {
  min-height: 100dvh; display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: calc(var(--safe-top) + 40px) var(--sp-5) calc(var(--safe-bot) + 40px);
  position: relative; overflow: hidden; text-align: center;
}
.login-glow {
  position: absolute; top: -4%; left: 50%; transform: translateX(-50%);
  width: 300px; height: 300px; border-radius: 50%; pointer-events: none;
  background: radial-gradient(circle, rgba(200,162,75,0.22), transparent 62%);
  filter: blur(14px); animation: loginGlow 6s var(--ease) infinite;
}
@keyframes loginGlow { 0%,100% { opacity: 0.72; } 50% { opacity: 1; } }
.login-brand { margin-bottom: 40px; z-index: 1; }
.login-mark { font-size: 30px; letter-spacing: 0.34em; padding-left: 0.34em; font-weight: 600; color: var(--ink); }
.login-mark .dot { color: var(--gold); }
.login-tag { font-size: var(--t-xs); text-transform: uppercase; letter-spacing: 0.3em; color: var(--ink-3); margin-top: 12px; }

.login-card {
  width: 100%; max-width: 380px; z-index: 1;
  background: var(--surface); border: 1px solid var(--hairline);
  border-radius: var(--r-lg); padding: var(--sp-6) var(--sp-5); box-shadow: var(--shadow-lg);
}
.login-h { font-size: var(--t-h1); font-weight: 600; letter-spacing: -0.02em; }
.login-sub { font-size: var(--t-sm); margin-top: 6px; }
.login-foot { margin-top: 28px; font-size: var(--t-xs); z-index: 1; }

/* PIN */
.pin-dots { display: flex; justify-content: center; gap: 16px; margin: 26px 0 24px; }
.pin-dots.shake { animation: shake 0.4s; }
@keyframes shake { 0%,100%{transform:translateX(0)} 20%,60%{transform:translateX(-7px)} 40%,80%{transform:translateX(7px)} }
.pin-dot { width: 13px; height: 13px; border-radius: 50%; border: 1.5px solid var(--hairline-2); background: transparent; transition: all var(--dur-fast) var(--ease); }
.pin-dot.on { background: var(--gold); border-color: var(--gold); box-shadow: 0 0 12px var(--gold-glow); animation: pinPop 220ms var(--ease-out); }
@keyframes pinPop { 0% { transform: scale(0.5); } 60% { transform: scale(1.18); } 100% { transform: scale(1); } }

.pin-pad { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; max-width: 280px; margin: 0 auto; }
.pin-key {
  height: 62px; border-radius: var(--r); font-family: var(--font-num); font-size: 22px; font-weight: 500;
  background: var(--surface-2); border: 1px solid var(--hairline); color: var(--ink);
  display: grid; place-items: center; transition: transform var(--dur-fast) var(--ease), background var(--dur-fast);
}
.pin-key:active { transform: scale(0.93); background: var(--surface-3); box-shadow: inset 0 2px 10px rgba(0,0,0,0.4), inset 0 0 0 1px var(--gold-line); }
.pin-key.ghost { background: transparent; border-color: transparent; color: var(--ink-3); font-size: var(--t-sm); }
.pin-key svg { width: 22px; height: 22px; }