/* =============================================
   SWITCHCURRENCY THEME — AUTH PAGES
   Login, Register, Forgot Password, Email Verify
   Soft-Tech Light Theme
   ============================================= */

.auth-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-6);
    position: relative;
    background: var(--bg-page);
    overflow: hidden;
}

/* Background decorations */
.auth-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
}

.auth-bg-pattern {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, var(--border-default) 1px, transparent 1px);
    background-size: 24px 24px;
    opacity: 0.5;
}

.auth-glow-1 {
    position: absolute;
    top: -200px;
    right: -200px;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: var(--color-primary-light);
    filter: blur(80px);
    opacity: 0.2;
}

.auth-glow-2 {
    position: absolute;
    bottom: -200px;
    left: -200px;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: var(--mint-200);
    filter: blur(80px);
    opacity: 0.15;
}

/* Hide glows on small screens to prevent overflow */
@media (max-width: 768px) {
    .auth-glow-1,
    .auth-glow-2 {
        width: 200px;
        height: 200px;
        filter: blur(60px);
    }
    .auth-glow-1 { top: -100px; right: -100px; }
    .auth-glow-2 { bottom: -100px; left: -100px; }
}

@media (max-width: 576px) {
    .auth-glow-1,
    .auth-glow-2 { display: none; }
}

/* Auth Card */
.auth-card {
    width: 100%;
    max-width: 460px;
    background: var(--bg-surface);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-xl);
    padding: var(--space-10);
    position: relative;
    z-index: 1;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    animation: fadeInUp 0.6s ease-out;
}

.auth-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--mint-500));
}

/* Auth Header */
.auth-header {
    text-align: center;
    margin-bottom: var(--space-8);
}

.auth-logo {
    display: inline-flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-6);
    text-decoration: none;
}

.auth-logo-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    background: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-on-primary);
}

.auth-logo-text {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
}

.auth-logo-text span {
    color: var(--color-primary);
}

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

.auth-subtitle {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
}

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

.auth-options,
.auth-form-options {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.auth-link {
    color: var(--color-primary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.auth-link:hover {
    color: var(--color-primary-hover);
    text-decoration: underline;
}

.auth-divider {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    color: var(--text-muted);
    font-size: var(--font-size-xs);
    margin: var(--space-4) 0;
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border-default);
}

/* Social buttons */
.social-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-3);
    width: 100%;
    padding: 12px 24px;
    background: var(--bg-surface);
    border: 1.5px solid var(--border-default);
    border-radius: var(--radius-sm);
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--text-primary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.social-btn:hover {
    border-color: var(--border-strong);
    background: var(--bg-elevated);
}

/* Auth Footer */
.auth-footer {
    text-align: center;
    margin-top: var(--space-6);
    font-size: var(--font-size-sm);
    color: var(--text-muted);
}

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

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

/* Override Bootstrap form-check styles on auth pages */
.auth-form .form-check {
    padding-left: 0;
    margin-bottom: 0;
}

.auth-form .form-check-input {
    margin-left: 0;
    margin-top: 0;
    float: none;
}

.auth-form .form-check-label {
    margin-left: 0;
}

/* Auth submit button full width */
.auth-submit {
    width: 100%;
}

/* Email Verification Page */
.verify-icon {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-full);
    background: var(--color-primary-light);
    border: 2px solid var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-6);
    color: var(--color-primary);
    animation: scaleIn 0.5s ease-out;
}

.verify-email,
.verify-email-highlight {
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
}

/* Password strength indicator */
.password-strength {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-top: var(--space-2);
}

.password-strength-segment {
    flex: 1;
    height: 4px;
    border-radius: 2px;
    background: var(--bg-elevated);
    transition: background var(--transition-fast);
}

.password-strength-segment.active.weak { background: var(--color-danger); }
.password-strength-segment.active.medium { background: var(--color-warning); }
.password-strength-segment.active.strong { background: var(--color-success); }

.password-strength-text {
    font-size: var(--font-size-xs);
    margin-right: var(--space-2);
    white-space: nowrap;
}

.password-strength-text.weak { color: var(--color-danger); }
.password-strength-text.medium { color: var(--color-warning); }
.password-strength-text.strong { color: var(--color-success); }

/* Responsive */
@media (max-width: 576px) {
    .auth-wrapper { padding: var(--space-4); }
    .auth-card { padding: var(--space-5); border-radius: var(--radius-lg); }
    .auth-options,
    .auth-form-options { flex-direction: column; gap: var(--space-3); align-items: flex-start; }
    .auth-logo-icon { width: 36px; height: 36px; }
    .auth-logo-text { font-size: var(--font-size-lg); }
    .auth-title { font-size: var(--font-size-lg); }
    .auth-subtitle { font-size: var(--font-size-xs); }
    .auth-header { margin-bottom: var(--space-5); }
    .auth-footer { margin-top: var(--space-4); font-size: var(--font-size-xs); }
    .social-btn { padding: 10px 16px; font-size: var(--font-size-xs); }
    .verify-icon { width: 60px; height: 60px; }
}

@media (max-width: 380px) {
    .auth-wrapper { padding: var(--space-3); }
    .auth-card { padding: var(--space-4); }
}