/**
 * Account / OTP login page
 */

.auth-page {
  min-height: 70vh;
  display: flex;
  align-items: center;
  padding: var(--space-10) 0;
  background: linear-gradient(135deg, #EFDFC5 0%, #f7ecd8 50%, #faf3e6 100%);
}

.auth-card {
  background: var(--color-bg-surface);
  border-radius: var(--radius-2xl);
  box-shadow: 0 20px 60px rgba(143, 11, 19, 0.15);
  overflow: hidden;
  max-width: 28.75rem;
  width: 100%;
  margin-inline: auto;
}

.auth-card-header {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  padding: var(--space-8) var(--space-8) var(--space-6);
  text-align: center;
  color: #fff;
}

.auth-logo-icon {
  width: 4.25rem;
  height: 4.25rem;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.2);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.875rem;
  margin-bottom: var(--space-3);
  border: 3px solid rgba(255, 255, 255, 0.4);
  color: #fff;
}

.auth-card-header h4,
.auth-card-header p,
.auth-card-header .bi {
  color: #fff;
}

.auth-card-header h4 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  margin: 0 0 var(--space-1);
}

.auth-card-header p {
  font-size: var(--font-size-sm);
  opacity: 0.85;
  margin: 0;
}

.auth-card-body {
  padding: var(--space-8);
}

.auth-step {
  display: none;
}

.auth-step.active {
  display: block;
}

.auth-step-indicator {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
}

.step-dot {
  width: 0.625rem;
  height: 0.625rem;
  border-radius: var(--radius-full);
  background: var(--gray-300);
  transition: var(--transition);
}

.step-dot.active {
  background: var(--primary);
  transform: scale(1.3);
}

.step-dot.done {
  background: var(--success);
}

.auth-label {
  font-size: 0.84375rem;
  color: var(--gray-700);
  margin-bottom: var(--space-1);
  font-weight: var(--font-weight-medium);
}

.phone-input-group {
  position: relative;
}

.phone-prefix {
  position: absolute;
  inset-inline-end: 0;
  top: 0;
  bottom: 0;
  width: 3.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.8125rem;
  border-inline-start: 1px solid var(--border);
  pointer-events: none;
}

.phone-input-group input {
  padding-inline-end: 3.75rem !important;
  direction: ltr;
  text-align: left;
  letter-spacing: 2px;
  font-size: 1.0625rem;
}

.otp-boxes {
  display: flex;
  gap: var(--space-2);
  justify-content: center;
  margin: var(--space-2) 0;
  direction: ltr;
}

.otp-box {
  width: 3.25rem;
  height: 3.625rem;
  text-align: center;
  font-size: 1.5rem;
  font-weight: var(--font-weight-bold);
  color: var(--dark);
  border: 2px solid var(--border);
  border-radius: var(--radius-lg);
  outline: none;
  transition: var(--transition);
  background: var(--gray-100);
  direction: ltr;
}

.otp-box:focus {
  border-color: var(--primary);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(143, 11, 19, 0.12);
}

.otp-box.filled {
  border-color: var(--primary);
  background: var(--primary-light);
}

.otp-timer {
  text-align: center;
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin: var(--space-3) 0;
}

.otp-timer .timer-num {
  color: var(--primary);
  font-weight: var(--font-weight-bold);
  font-size: 0.9375rem;
}

.resend-link {
  color: var(--primary);
  cursor: pointer;
  text-decoration: underline;
  background: none;
  border: none;
  font: inherit;
  padding: 0;
}

.resend-link.disabled {
  color: var(--text-muted);
  cursor: default;
  text-decoration: none;
}

.phone-display {
  background: var(--gray-100);
  border-radius: var(--radius-md);
  padding: var(--space-2) var(--space-4);
  font-size: 0.9375rem;
  letter-spacing: 1px;
  direction: ltr;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-5);
}

.phone-display .change-phone {
  font-size: 0.75rem;
  color: var(--primary);
  cursor: pointer;
  background: none;
  border: none;
  font: inherit;
  padding: 0;
}

.btn-auth {
  width: 100%;
  padding: var(--space-3);
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  border: none;
  font-size: 0.9375rem;
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
}

.btn-auth,
.btn-auth .bi {
  color: #fff;
}

.btn-auth:hover:not(:disabled) {
  opacity: 0.92;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(143, 11, 19, 0.35);
  color: #fff;
}

.btn-auth:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn-auth .spinner-border {
  width: 1.125rem;
  height: 1.125rem;
  border-width: 2px;
}

.auth-alert {
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  font-size: 0.84375rem;
  margin-bottom: var(--space-4);
  display: none;
}

.auth-alert.show {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.auth-alert.success {
  background: #d1f2eb;
  color: #0d6b4a;
}

.auth-alert.error {
  background: #fce4e4;
  color: #c0392b;
}

.auth-footer {
  text-align: center;
  padding: var(--space-5) var(--space-8);
  border-top: 1px solid var(--border);
  font-size: 0.78125rem;
  color: var(--text-muted);
}

.auth-footer a {
  color: var(--primary);
}

.auth-terms {
  text-align: center;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: var(--space-4);
}

.auth-resend-row {
  text-align: center;
  margin-bottom: var(--space-4);
  font-size: 0.8125rem;
}

.auth-check-label {
  font-size: 0.8125rem;
}