/* ============================================
   Authentication Pages Styles
============================================ */

.auth-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl) var(--spacing-md);
    background: linear-gradient(135deg, #0f0f0f 0%, #1a1a1a 100%);
    position: relative;
    overflow: hidden;
}

.auth-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../images/minecraft-bg.png') center/cover;
    opacity: 0.05;
    animation: float 20s ease-in-out infinite;
}

.auth-box {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 450px;
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-xl);
}

.auth-box:hover {
    border-color: var(--primary-green);
}

.auth-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.auth-logo {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    image-rendering: pixelated;
    filter: drop-shadow(0 0 20px rgba(95, 181, 100, 0.5));
}

.auth-title {
    font-family: 'Press Start 2P', cursive;
    font-size: 1.8rem;
    color: var(--primary-green);
    margin-bottom: var(--spacing-sm);
    text-shadow: 2px 2px 0 rgba(0, 0, 0, 0.5);
}

.auth-subtitle {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    font-weight: 500;
}

.form-label.required::after {
    content: '*';
    color: var(--redstone-red);
    margin-left: 0.25rem;
}

.form-control {
    width: 100%;
    padding: 0.875rem 1rem;
    background: var(--bg-tertiary);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 1rem;
    font-family: inherit;
    transition: all var(--transition-normal);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-green);
    background: var(--bg-secondary);
    box-shadow: 0 0 0 3px rgba(95, 181, 100, 0.1);
}

.form-control::placeholder {
    color: var(--text-muted);
}

.password-wrapper {
    position: relative;
}

.toggle-password {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    color: var(--text-muted);
    padding: 0.5rem;
    cursor: pointer;
    transition: color var(--transition-fast);
}

.toggle-password:hover {
    color: var(--primary-green);
}

.form-check {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: var(--spacing-md);
}

.form-check input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.form-check label {
    color: var(--text-secondary);
    cursor: pointer;
    user-select: none;
}

.form-error {
    display: block;
    color: var(--redstone-red);
    font-size: 0.85rem;
    margin-top: 0.25rem;
}

.form-success {
    display: block;
    color: var(--grass-green);
    font-size: 0.85rem;
    margin-top: 0.25rem;
}

.alert {
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    border: 1px solid;
}

.alert-success {
    background: rgba(127, 186, 0, 0.1);
    border-color: var(--grass-green);
    color: var(--grass-green);
}

.alert-error {
    background: rgba(192, 57, 43, 0.1);
    border-color: var(--redstone-red);
    color: var(--redstone-red);
}

.alert-info {
    background: rgba(93, 173, 226, 0.1);
    border-color: var(--diamond-cyan);
    color: var(--diamond-cyan);
}

.auth-links {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
    font-size: 0.9rem;
}

.auth-links a {
    color: var(--primary-green);
    transition: color var(--transition-fast);
}

.auth-links a:hover {
    color: var(--grass-green);
    text-decoration: underline;
}

.auth-divider {
    display: flex;
    align-items: center;
    text-align: center;
    margin: var(--spacing-lg) 0;
    color: var(--text-muted);
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid var(--border-color);
}

.auth-divider span {
    padding: 0 var(--spacing-md);
}

.social-login {
    display: flex;
    gap: var(--spacing-md);
}

.social-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem;
    border-radius: var(--radius-md);
    font-weight: 500;
    transition: all var(--transition-normal);
    border: 2px solid var(--border-color);
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.social-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.social-btn.discord {
    border-color: #5865F2;
}

.social-btn.discord:hover {
    background: #5865F2;
}

.social-btn.google {
    border-color: #DB4437;
}

.social-btn.google:hover {
    background: #DB4437;
}

.auth-footer {
    text-align: center;
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.auth-footer a {
    color: var(--primary-green);
    font-weight: 600;
    transition: color var(--transition-fast);
}

.auth-footer a:hover {
    color: var(--grass-green);
}

.strength-meter {
    margin-top: 0.5rem;
    height: 4px;
    background: var(--bg-tertiary);
    border-radius: 2px;
    overflow: hidden;
}

.strength-bar {
    height: 100%;
    width: 0;
    transition: all var(--transition-normal);
}

.strength-bar.weak {
    width: 33%;
    background: var(--redstone-red);
}

.strength-bar.medium {
    width: 66%;
    background: var(--gold-yellow);
}

.strength-bar.strong {
    width: 100%;
    background: var(--grass-green);
}

.strength-text {
    font-size: 0.8rem;
    margin-top: 0.25rem;
    color: var(--text-muted);
}

/* Loading Spinner */
.btn-loading {
    position: relative;
    pointer-events: none;
}

.btn-loading::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    top: 50%;
    left: 50%;
    margin-left: -8px;
    margin-top: -8px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 0.6s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Responsive */
@media (max-width: 480px) {
    .auth-box {
        padding: var(--spacing-lg);
    }
    
    .auth-title {
        font-size: 1.3rem;
    }
    
    .social-login {
        flex-direction: column;
    }
}