/* ============================================================
   APILS – Login & Auth Page Styles (Solarized Light Eco System)
   ============================================================ */

.auth-page {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  background: var(--bg-base);
}

/* ---------- Auth Left Panel ---------- */
.auth-panel {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-12) var(--space-10);
  overflow: hidden;
  background: linear-gradient(150deg, #073642 0%, #002b36 100%);
  color: #fdf6e3;
}

.auth-panel__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 25%, rgba(74, 222, 128, 0.18) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 75%, rgba(6, 182, 212, 0.14) 0%, transparent 60%);
  pointer-events: none;
}

.auth-panel__content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 460px;
}

.auth-panel__logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
}

.auth-panel__logo-icon {
  width: 56px;
  height: 56px;
  background: var(--grad-primary);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: #ffffff;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.auth-panel__logo-text {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 900;
  background: linear-gradient(135deg, #4ade80, #22d3ee);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: 0.06em;
}

.auth-panel h1 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: var(--space-4);
  line-height: 1.25;
  color: #fdf6e3;
}

.auth-panel p {
  color: rgba(253, 246, 227, 0.85);
  font-size: 0.98rem;
  line-height: 1.7;
  margin-bottom: var(--space-8);
}

.auth-pipeline {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  justify-content: center;
  margin-bottom: var(--space-6);
}

.auth-pipeline__step {
  padding: 5px 14px;
  background: rgba(74, 222, 128, 0.12);
  border: 1px solid rgba(74, 222, 128, 0.28);
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 600;
  color: #4ade80;
  letter-spacing: 0.02em;
}

.auth-role-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  justify-content: center;
}

.auth-role-tab {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: var(--space-3) var(--space-4);
  border: 1px solid rgba(253, 246, 227, 0.16);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  background: rgba(253, 246, 227, 0.05);
  font-family: var(--font-body);
}

.auth-role-tab:hover, .auth-role-tab.active {
  border-color: #4ade80;
  background: rgba(74, 222, 128, 0.16);
  transform: translateY(-2px);
}

.auth-role-tab i {
  font-size: 1.2rem;
  color: #4ade80;
}

.auth-role-tab span {
  font-size: 0.72rem;
  font-weight: 600;
  color: rgba(253, 246, 227, 0.8);
}

/* Features preview box in register panel */
.auth-features-box {
  margin-top: 2rem;
  background: rgba(253, 246, 227, 0.05);
  border: 1px solid rgba(253, 246, 227, 0.12);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  text-align: left;
}

.auth-features-box h4 {
  color: #4ade80;
  font-size: 0.92rem;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.auth-features-box ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: rgba(253, 246, 227, 0.82);
  line-height: 1.5;
}

.auth-features-box li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* ---------- Auth Right Panel (Form) ---------- */
.auth-form-panel {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--space-12) var(--space-12);
  background: var(--bg-card);
  border-left: 1px solid var(--border-subtle);
  overflow-y: auto;
}

.auth-form-panel__inner {
  max-width: 440px;
  width: 100%;
  margin: 0 auto;
}

.auth-form__header {
  margin-bottom: var(--space-6);
}

.auth-form__header h2 {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.auth-form__header p {
  color: var(--text-muted);
  font-size: 0.92rem;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.input-group {
  position: relative;
}

.input-group__icon {
  position: absolute;
  left: var(--space-4);
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 0.9rem;
  pointer-events: none;
}

.input-group input,
.input-group select,
.input-group textarea {
  width: 100%;
  padding: var(--space-3) var(--space-4) var(--space-3) calc(var(--space-4)*2 + 16px);
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 0.92rem;
  font-family: var(--font-body);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}

.input-group input:focus,
.input-group select:focus,
.input-group textarea:focus {
  border-color: var(--clr-green-600);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.16);
}

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

.auth-form__submit {
  background: var(--grad-primary);
  color: #ffffff;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  font-size: 0.98rem;
  font-weight: 700;
  font-family: var(--font-body);
  cursor: pointer;
  border: none;
  transition: all var(--transition-normal);
  box-shadow: 0 4px 16px rgba(21, 128, 61, 0.28);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  width: 100%;
  margin-top: var(--space-2);
}

.auth-form__submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 26px rgba(21, 128, 61, 0.38);
}

.auth-form__submit:active {
  transform: translateY(0);
}

.auth-form__error {
  background: #fee2e2;
  border: 1px solid #fca5a5;
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  color: #991b1b;
  font-size: 0.88rem;
  font-weight: 500;
  display: none;
  align-items: center;
  gap: var(--space-2);
}

.auth-form__error.show {
  display: flex;
}

.auth-form__footer {
  margin-top: var(--space-6);
  text-align: center;
  font-size: 0.88rem;
  color: var(--text-muted);
}

.auth-form__footer a {
  color: var(--clr-green-700);
  font-weight: 600;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.auth-form__footer a:hover {
  color: var(--clr-green-600);
  text-decoration: underline;
}

/* Demo credentials box */
.auth-demo-creds {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  margin-bottom: var(--space-5);
}

.auth-demo-creds h4 {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--clr-green-700);
  margin-bottom: var(--space-3);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.demo-cred-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.demo-cred {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.82rem;
  color: var(--text-secondary);
  padding: 4px 8px;
  background: rgba(255, 255, 255, 0.6);
  border-radius: var(--radius-sm);
}

.demo-cred strong {
  color: var(--text-primary);
}

.demo-cred__fill {
  margin-left: auto;
  font-size: 0.72rem;
  color: var(--clr-green-700);
  cursor: pointer;
  font-weight: 700;
  background: var(--clr-green-100);
  padding: 2px 10px;
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
}

.demo-cred__fill:hover {
  background: var(--clr-green-600);
  color: #ffffff;
}

/* Role select radio buttons in registration */
.auth-role-select {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  margin-top: 0.35rem;
}

.auth-role-option {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  padding: 0.75rem 0.5rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  cursor: pointer;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-align: center;
  transition: all var(--transition-fast);
}

.auth-role-option:hover {
  border-color: var(--border-default);
  background: var(--bg-surface);
}

.auth-role-option input[type="radio"]:checked + i + span,
.auth-role-option.active {
  border-color: var(--clr-green-600);
  color: var(--clr-green-700);
  background: rgba(22, 163, 74, 0.08);
}

/* Destination Hub Selector on Login */
.auth-dest-select {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  margin-top: 0.35rem;
}

.auth-dest-option {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  padding: 0.65rem 0.4rem;
  background: var(--bg-elevated);
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-md);
  cursor: pointer;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-align: center;
  transition: all var(--transition-fast);
}

.auth-dest-option:hover {
  border-color: var(--border-default);
  background: var(--bg-surface);
}

.auth-dest-option input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.auth-dest-option:has(input[type="radio"]:checked),
.auth-dest-option.active {
  border-color: var(--clr-green-600);
  color: var(--clr-green-700);
  background: rgba(22, 163, 74, 0.1);
  box-shadow: 0 0 0 2px rgba(22, 163, 74, 0.2);
}

.auth-dest-option i {
  font-size: 1.15rem;
  margin-bottom: 2px;
}

/* ---------- Responsive Auth ---------- */
@media (max-width: 900px) {
  .auth-page {
    grid-template-columns: 1fr;
  }
  .auth-panel {
    padding: var(--space-10) var(--space-6);
  }
  .auth-form-panel {
    padding: var(--space-8) var(--space-6);
    border-left: none;
    border-top: 1px solid var(--border-subtle);
  }
}