/* login page — Soft UI cream, matching the main app */

.login-body {
  min-height: 100vh;
  margin: 0;
  display: grid;
  place-items: center;
  position: relative;
  overflow: hidden;
  padding: 32px 20px;
}

/* ambient blobs */
.login-bg {
  position: fixed; inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}
.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(70px);
  opacity: 0.55;
  animation: drift 18s ease-in-out infinite alternate;
}
.blob-1 {
  width: 460px; height: 460px;
  top: -120px; left: -100px;
  background: radial-gradient(circle, #C9B7E5, #E8E0F2 60%, transparent 80%);
}
.blob-2 {
  width: 520px; height: 520px;
  bottom: -180px; right: -120px;
  background: radial-gradient(circle, #E5D2C0, #F1E6DC 60%, transparent 80%);
  animation-duration: 24s;
}
.blob-3 {
  width: 360px; height: 360px;
  top: 40%; left: 55%;
  background: radial-gradient(circle, #D7E2D5, #ECF1EB 60%, transparent 80%);
  animation-duration: 30s;
}
@keyframes drift {
  0%   { transform: translate(0,0) scale(1); }
  50%  { transform: translate(40px, -30px) scale(1.05); }
  100% { transform: translate(-30px, 30px) scale(0.95); }
}

.login-shell {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 0;
  background: rgba(255, 252, 247, 0.78);
  backdrop-filter: blur(20px) saturate(120%);
  -webkit-backdrop-filter: blur(20px) saturate(120%);
  border-radius: 32px;
  border: 1px solid rgba(255,255,255,0.6);
  box-shadow:
    0 1px 0 rgba(255,255,255,0.7) inset,
    0 30px 60px rgba(74, 60, 100, 0.12),
    0 8px 20px rgba(74, 60, 100, 0.06);
  overflow: hidden;
  width: min(960px, 100%);
}

/* ---------- promo (left) ---------- */
.login-promo {
  background:
    linear-gradient(155deg, rgba(234,228,244,0.85), rgba(241,231,219,0.7)),
    var(--surface);
  padding: 40px 38px;
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--line);
  position: relative;
}
.promo-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 56px;
}
.promo-mark {
  width: 42px; height: 42px;
  border-radius: 13px;
  display: grid; place-items: center;
  font-size: 24px;
  color: white;
  background: linear-gradient(135deg, #B5A6D8 0%, #8C7BB8 100%);
  box-shadow:
    0 8px 18px rgba(155,138,196,0.42),
    inset 0 1px 0 rgba(255,255,255,0.45);
}
.promo-name {
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 0.005em;
}
.promo-sub {
  font-size: 11.5px;
  color: var(--ink-2);
  margin-top: 2px;
  letter-spacing: 0.04em;
}

.promo-title {
  font-family: 'Noto Serif SC', serif;
  font-size: 30px;
  line-height: 1.4;
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 18px;
  letter-spacing: 0.005em;
}

.promo-desc {
  font-size: 13.5px;
  color: var(--ink-1);
  line-height: 1.75;
  margin: 0 0 28px;
  max-width: 360px;
}

.promo-feats {
  list-style: none;
  padding: 0;
  margin: 0 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.promo-feats li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  color: var(--ink-1);
}
.feat-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-glow);
  flex-shrink: 0;
}

.promo-foot {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11.5px;
  color: var(--ink-2);
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

/* ---------- form card (right) ---------- */
.login-card {
  padding: 48px 44px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 22px;
}
.login-head { margin-bottom: 6px; }
.login-eyebrow {
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-deep);
  font-weight: 700;
  margin-bottom: 8px;
}
.login-title {
  font-family: 'Noto Serif SC', serif;
  font-size: 26px;
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 6px;
}
.login-hint {
  font-size: 13px;
  color: var(--ink-2);
  margin: 0;
}

.login-error {
  background: linear-gradient(135deg, rgba(229, 197, 192, 0.45), rgba(229, 197, 192, 0.20));
  border: 1px solid rgba(195, 110, 100, 0.28);
  color: #8E3F35;
  padding: 11px 14px;
  border-radius: 12px;
  font-size: 13px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
}
.login-error::before {
  content: '!';
  width: 18px; height: 18px;
  border-radius: 50%;
  background: #C56E64;
  color: white;
  display: grid; place-items: center;
  font-size: 11px;
  font-weight: 700;
  flex-shrink: 0;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.field { display: flex; flex-direction: column; gap: 7px; }
.field-label {
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--ink-2);
  font-weight: 600;
  text-transform: uppercase;
  padding-left: 2px;
}

.field-shell {
  display: flex;
  align-items: center;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 0 14px;
  gap: 10px;
  transition: border-color .15s ease, box-shadow .15s ease, background .15s ease;
}
.field-shell:focus-within {
  border-color: rgba(155,138,196,0.45);
  box-shadow: 0 0 0 4px var(--accent-glow);
  background: var(--surface);
}
.field-icon {
  color: var(--ink-3);
  flex-shrink: 0;
}
.field-shell input {
  flex: 1;
  border: 0;
  outline: none;
  background: transparent;
  font-size: 14px;
  padding: 13px 0;
  color: var(--ink);
  font-family: inherit;
  min-width: 0;
}
.field-shell input::placeholder { color: var(--ink-3); }

.field-toggle {
  border: 0;
  background: transparent;
  color: var(--ink-3);
  cursor: pointer;
  padding: 6px;
  display: grid; place-items: center;
  border-radius: 8px;
  transition: color .15s ease, background .15s ease;
}
.field-toggle:hover { color: var(--accent-deep); background: var(--accent-soft); }

.login-btn {
  margin-top: 6px;
  border: 0;
  cursor: pointer;
  background: linear-gradient(135deg, #A799CC 0%, #7C6BB0 100%);
  color: white;
  padding: 14px 18px;
  border-radius: 14px;
  font-size: 14px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-shadow:
    0 8px 20px rgba(124, 107, 176, 0.38),
    inset 0 1px 0 rgba(255,255,255,0.28);
  transition: transform .15s ease, box-shadow .15s ease;
}
.login-btn:hover {
  transform: translateY(-1px);
  box-shadow:
    0 12px 26px rgba(124, 107, 176, 0.45),
    inset 0 1px 0 rgba(255,255,255,0.28);
}
.login-btn:active { transform: translateY(0); }

.login-foot {
  margin-top: 8px;
  font-size: 11.5px;
  color: var(--ink-3);
  text-align: center;
  letter-spacing: 0.02em;
}

/* responsive */
@media (max-width: 820px) {
  .login-shell {
    grid-template-columns: 1fr;
    border-radius: 24px;
  }
  .login-promo {
    border-right: 0;
    border-bottom: 1px solid var(--line);
    padding: 32px 28px;
  }
  .promo-brand { margin-bottom: 28px; }
  .promo-title { font-size: 22px; }
  .login-card { padding: 32px 28px; }
}

@media (max-width: 480px) {
  .login-body {
    padding: 18px 14px;
    padding-top: calc(18px + env(safe-area-inset-top));
    padding-bottom: calc(18px + env(safe-area-inset-bottom));
  }
  .login-shell { border-radius: 22px; }
  .login-promo {
    padding: 26px 22px 22px;
  }
  .promo-brand { margin-bottom: 18px; }
  .promo-title { font-size: 19px; line-height: 1.45; margin-bottom: 12px; }
  .promo-desc { font-size: 13px; margin-bottom: 18px; }
  .promo-feats li { font-size: 12.5px; }
  .promo-foot { margin-top: 18px; padding-top: 14px; }
  .login-card {
    padding: 24px 22px 26px;
    gap: 18px;
  }
  .login-title { font-size: 22px; }
  .login-hint { font-size: 12.5px; }
  .field-shell { border-radius: 12px; }
  .field-shell input { font-size: 15px; padding: 12px 0; } /* 15px to avoid iOS auto-zoom */
  .login-btn { padding: 13px 18px; border-radius: 12px; }
  /* hide ambient blobs on tiny screens to keep things calm */
  .blob-3 { display: none; }
}