/* Unified premium login portals */
.login-portal {
  --portal-accent: var(--md-primary, #e85d04);
  --portal-accent-2: var(--md-accent, #2ec4b6);
  --portal-banner: linear-gradient(155deg, #1b4965 0%, #0d2137 55%, #e85d04 120%);
}

.portal-theme-patient {
  --portal-accent: #00897b;
  --portal-accent-2: #4db6ac;
  --portal-banner: linear-gradient(155deg, #00695c 0%, #004d40 40%, #1b4965 100%);
}

.portal-theme-doctor {
  --portal-accent: #1565c0;
  --portal-accent-2: #26a69a;
  --portal-banner: linear-gradient(155deg, #0d47a1 0%, #1565c0 40%, #00695c 90%);
}

.portal-theme-lab {
  --portal-accent: #7b1fa2;
  --portal-accent-2: #ab47bc;
  --portal-banner: linear-gradient(155deg, #4a148c 0%, #6a1b9a 45%, #311b92 100%);
}

.portal-theme-admin {
  --portal-accent: #e65100;
  --portal-accent-2: #ff9800;
  --portal-banner: linear-gradient(155deg, #bf360c 0%, #e65100 35%, #1b4965 95%);
}

.portal-theme-superadmin {
  --portal-accent: #c62828;
  --portal-accent-2: #ef5350;
  --portal-banner: linear-gradient(155deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
}

.login-portal-banner {
  background: var(--portal-banner) !important;
  position: relative;
  overflow: hidden;
  padding: clamp(2rem, 5vw, 3.5rem) !important;
}

.login-portal-banner__glow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 15% 85%, rgba(255, 255, 255, 0.14) 0%, transparent 42%),
    radial-gradient(circle at 88% 12%, var(--portal-accent-2) 0%, transparent 38%);
  opacity: 0.55;
  pointer-events: none;
}

.login-portal-banner__content {
  position: relative;
  z-index: 1;
}

.login-portal-banner__icon-wrap {
  width: 72px;
  height: 72px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.22);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  backdrop-filter: blur(10px);
}

.login-portal-banner__icon-wrap .material-icons-round {
  font-size: 2.25rem;
  color: #fff;
}

.login-portal-banner__logo {
  width: 56px !important;
  height: 56px;
  margin-bottom: 1rem !important;
  border-radius: 14px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}

.login-portal-banner h1 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin: 0 0 0.65rem;
  line-height: 1.2;
}

.login-portal-banner__lead {
  margin: 0;
  opacity: 0.92;
  font-size: 1rem;
  line-height: 1.55;
  max-width: 28ch;
}

.login-portal-features {
  list-style: none;
  margin: 2rem 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.login-portal-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: 0.92rem;
  opacity: 0.94;
  line-height: 1.4;
}

.login-portal-features .material-icons-round {
  font-size: 1.2rem;
  color: var(--portal-accent-2);
  flex-shrink: 0;
}

.login-portal-banner__clinic {
  margin: 2rem 0 0;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  opacity: 0.65;
}

.login-portal-back {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: 1.25rem;
  color: #fff;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.5rem 0.85rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: background 0.2s, transform 0.2s;
}

.login-portal-back:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateX(-2px);
}

.login-portal-panel {
  background: linear-gradient(180deg, #f4f7fb 0%, #eef2f7 100%);
}

.login-portal-card {
  max-width: 440px;
  border: 1px solid rgba(27, 73, 101, 0.08);
  border-radius: 20px !important;
  box-shadow:
    0 4px 6px rgba(15, 23, 42, 0.04),
    0 20px 50px rgba(15, 23, 42, 0.1) !important;
  padding: 0 !important;
  overflow: hidden;
}

.login-portal-card--wide {
  max-width: 480px;
}

.login-portal-card__accent {
  height: 5px;
  background: linear-gradient(90deg, var(--portal-accent), var(--portal-accent-2));
}

.login-portal-card__head {
  padding: 1.75rem 1.75rem 0;
}

.login-portal-card__body {
  padding: 0 1.75rem 1.75rem;
}

.login-portal-badge {
  display: inline-block;
  padding: 0.3rem 0.85rem;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.85rem;
  background: color-mix(in srgb, var(--portal-accent) 12%, white);
  color: var(--portal-accent);
}

.login-portal-card__head h2 {
  margin: 0 0 0.35rem;
  font-size: 1.65rem;
  color: var(--md-secondary, #1b4965);
  letter-spacing: -0.02em;
}

.login-portal-subtitle {
  margin: 0;
  color: #64748b;
  font-size: 0.92rem;
  line-height: 1.5;
}

.login-field__wrap {
  position: relative;
}

.login-field__icon {
  position: absolute;
  left: 0.85rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.2rem !important;
  color: #94a3b8;
  pointer-events: none;
  z-index: 1;
}

.login-field__input {
  padding-left: 2.75rem !important;
  border-radius: 12px !important;
  min-height: 48px;
  background: #f8fafc !important;
  border-color: #e2e8f0 !important;
}

.login-field__input:focus {
  border-color: var(--portal-accent) !important;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--portal-accent) 18%, transparent) !important;
}

.login-remember {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin: 0.5rem 0 1.25rem;
  font-size: 0.88rem;
  color: #475569;
  cursor: pointer;
  user-select: none;
}

.login-remember input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.login-remember__box {
  width: 20px;
  height: 20px;
  border-radius: 6px;
  border: 2px solid #cbd5e1;
  flex-shrink: 0;
  transition: border-color 0.2s, background 0.2s;
}

.login-remember input:checked + .login-remember__box {
  background: var(--portal-accent);
  border-color: var(--portal-accent);
  box-shadow: inset 0 0 0 3px #fff;
}

.login-portal-submit {
  background: linear-gradient(135deg, var(--portal-accent), color-mix(in srgb, var(--portal-accent) 75%, #000)) !important;
  border: none !important;
  border-radius: 12px !important;
  gap: 0.5rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  box-shadow: 0 8px 24px color-mix(in srgb, var(--portal-accent) 35%, transparent);
  transition: transform 0.2s, box-shadow 0.2s;
}

.login-portal-submit:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 28px color-mix(in srgb, var(--portal-accent) 40%, transparent);
}

.login-portal-footer {
  padding: 1rem 1.75rem 1.35rem;
  border-top: 1px solid #f1f5f9;
  text-align: center;
  font-size: 0.875rem;
  background: #fafbfc;
}

.login-portal-footer a {
  color: var(--portal-accent);
  font-weight: 500;
  text-decoration: none;
}

.login-portal-footer a:hover {
  text-decoration: underline;
}

.login-portal-footer__sep {
  margin: 0 0.4rem;
  color: #cbd5e1;
}

/* Patient OTP tabs — themed */
.login-portal .auth-tabs {
  background: #eef2f7;
  margin-bottom: 1.25rem;
}

.login-portal .auth-tab.active {
  color: var(--portal-accent);
}

.login-portal .auth-links a {
  color: var(--portal-accent);
}

.login-portal .md-btn-tonal {
  color: var(--portal-accent);
  background: color-mix(in srgb, var(--portal-accent) 12%, white);
}

@media (max-width: 900px) {
  .login-portal-panel {
    padding: 1.5rem 1rem 2rem;
  }

  .login-portal-card__head,
  .login-portal-card__body {
    padding-left: 1.25rem;
    padding-right: 1.25rem;
  }
}