/* ─── Login gate ───────────────────────────────────────────────────────────── */

.login-gate {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background:
    radial-gradient(ellipse 90% 60% at 50% -15%, var(--orange-dim), transparent 58%),
    radial-gradient(ellipse 50% 40% at 100% 100%, rgba(233, 83, 13, 0.08), transparent 55%),
    var(--bg-base);
  animation: login-fade-in 0.35s ease;
}

.login-gate[hidden] {
  display: none !important;
}

@keyframes login-fade-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.login-card {
  width: 100%;
  max-width: 400px;
  padding: 36px 32px 32px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.login-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  text-align: center;
}

.login-logo {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: var(--orange-dim);
  color: var(--orange);
}

.login-logo svg {
  width: 28px;
  height: 28px;
}

.login-title {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.login-title strong {
  color: var(--orange);
  font-weight: 700;
}

.login-subtitle {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.45;
  max-width: 280px;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.login-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.login-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  letter-spacing: 0.02em;
}

.login-input-wrap {
  position: relative;
}

.login-input {
  width: 100%;
  padding: 12px 14px;
  font-size: 15px;
  color: var(--text-primary);
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.login-input::placeholder {
  color: var(--text-muted);
}

.login-input:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px var(--orange-dim);
}

.login-error {
  font-size: 13px;
  color: var(--red);
  padding: 10px 12px;
  background: var(--red-dim);
  border-radius: var(--radius-sm);
  line-height: 1.4;
}

.login-error[hidden] {
  display: none;
}

.login-submit {
  width: 100%;
  padding: 12px 18px;
  font-size: 15px;
  font-weight: 600;
  color: #fff;
  background: var(--orange);
  border: none;
  border-radius: var(--radius-md);
  transition: background var(--transition), transform 0.12s ease;
}

.login-submit:hover:not(:disabled) {
  background: var(--orange-hover);
}

.login-submit:active:not(:disabled) {
  transform: scale(0.98);
}

.login-submit:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

.login-footer {
  text-align: center;
  font-size: 12px;
  color: var(--text-muted);
}

body.login-pending #app {
  visibility: hidden;
  pointer-events: none;
}