/* ============================================
   GLOBALEXCHANGE — Auth Styles
   ============================================ */

.auth-layout {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #F8F9FA;
  padding: var(--space-4);
  position: relative;
}

.auth-container {
  width: 100%;
  max-width: 440px;
  background: var(--color-white);
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05), 0 1px 3px rgba(0, 0, 0, 0.03);
  padding: var(--space-10) var(--space-8);
  position: relative;
  z-index: 1;
  border: 1px solid #E8EAED;
}

.auth-logo {
  text-align: center;
  margin-bottom: var(--space-8);
}

.auth-logo-icon {
  width: 56px;
  height: 56px;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-3);
}

.auth-logo-icon svg {
  width: 48px;
  height: 48px;
  fill: var(--color-primary);
}

.auth-logo h1 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  margin-bottom: var(--space-1);
}

.auth-logo p {
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
}

.auth-form .form-group {
  margin-bottom: var(--space-4);
}

.auth-form .form-input {
  height: 48px;
  font-size: var(--font-size-base);
}

.auth-form .btn-primary {
  height: 48px;
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-semibold);
}

.auth-footer {
  text-align: center;
  margin-top: var(--space-6);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

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

/* OAuth Buttons */
.auth-oauth {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.btn-oauth {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  width: 100%;
  height: 48px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-white);
  color: var(--color-text);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-oauth:hover {
  background: var(--color-bg);
  border-color: var(--color-border-dark);
  box-shadow: var(--shadow-sm);
}

.btn-oauth svg {
  width: 20px;
  height: 20px;
}

/* MFA Input */
.mfa-input-group {
  display: flex;
  gap: var(--space-2);
  justify-content: center;
  margin: var(--space-6) 0;
}

.mfa-input {
  width: 48px;
  height: 56px;
  text-align: center;
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  color: var(--color-text);
}

.mfa-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-bg);
}

.mfa-input.filled {
  border-color: var(--color-primary);
  background: var(--color-primary-bg);
}

/* Password Strength */
.password-strength {
  margin-top: var(--space-2);
}

.password-strength-bar {
  display: flex;
  gap: var(--space-1);
  margin-bottom: var(--space-1);
}

.password-strength-segment {
  flex: 1;
  height: 4px;
  background: var(--color-bg-secondary);
  border-radius: var(--radius-full);
  transition: background var(--transition-fast);
}

.password-strength-segment.weak { background: var(--color-danger); }
.password-strength-segment.fair { background: var(--color-warning); }
.password-strength-segment.good { background: var(--color-info); }
.password-strength-segment.strong { background: var(--color-success); }

.password-strength-text {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
}

/* Country Select in Signup */
.country-select-wrapper {
  position: relative;
}

.country-select-wrapper .form-select {
  padding-left: 44px;
}

.country-select-wrapper .country-flag {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 18px;
  pointer-events: none;
}

/* Auth Links Row */
.auth-links {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-4);
}

.auth-links .form-checkbox {
  font-size: var(--font-size-sm);
}

.auth-links a {
  font-size: var(--font-size-sm);
}

/* Confirm Email */
.confirm-email-icon {
  width: 80px;
  height: 80px;
  background: var(--color-primary-bg);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-6);
}

.confirm-email-icon svg {
  width: 40px;
  height: 40px;
  color: var(--color-primary);
}