/* Auth Page Styles */

body {
    font-family: var(--font-family);
    background-color: var(--landing-bg);
    color: var(--landing-text);
    min-height: 100vh;
}

.auth-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 100vh;
}

/* Branding Side */
.auth-branding {
    background: var(--landing-gradient-blue);
    padding: var(--space-2xl);
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.auth-branding::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 60%);
    pointer-events: none;
}

.auth-logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    text-decoration: none;
    position: relative;
    z-index: 1;
}

.auth-branding-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    z-index: 1;
}

.auth-branding-content h1 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: var(--space-md);
    color: white;
}

.auth-branding-content p {
    font-size: 1.1rem;
    opacity: 0.9;
    max-width: 400px;
    line-height: 1.6;
    color: white;
}

/* Form Side */
.auth-form-container {
    background: var(--landing-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-2xl);
}

.auth-form-wrapper {
    width: 100%;
    max-width: 400px;
}

/* Tabs */
.auth-tabs {
    display: flex;
    gap: var(--space-sm);
    margin-bottom: var(--space-xl);
    background: var(--landing-bg-secondary);
    padding: var(--space-xs);
    border-radius: var(--border-radius);
}

.auth-tab {
    flex: 1;
    padding: var(--space-md);
    background: transparent;
    border: none;
    border-radius: var(--border-radius);
    color: var(--landing-text-muted);
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.auth-tab.active {
    background: var(--landing-accent);
    color: white;
}

.auth-tab:hover:not(.active) {
    color: var(--landing-text);
}

/* Forms */
.auth-form {
    display: none;
}

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

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

.form-group label {
    display: block;
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: var(--space-sm);
    color: var(--landing-text);
}

.form-group input {
    width: 100%;
    padding: var(--space-md);
    background: var(--landing-bg-secondary);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    color: var(--landing-text);
    font-size: 1rem;
    transition: var(--transition);
}

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

.form-group input:focus {
    outline: none;
    border-color: var(--landing-accent);
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.2);
}

/* Password Input */
.password-input {
    position: relative;
}

.password-input input {
    padding-right: 48px;
}

.password-toggle {
    position: absolute;
    right: var(--space-md);
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    opacity: 0.5;
    font-size: 1rem;
    transition: var(--transition);
}

.password-toggle:hover {
    opacity: 1;
}

/* Buttons */
.btn-full {
    width: 100%;
    padding: var(--space-md) var(--space-xl);
}

.btn-text,
.btn-loader {
    display: inline-block;
}

.btn.loading .btn-text {
    display: none;
}

.btn.loading .btn-loader {
    display: inline-block !important;
}

/* Error Messages */
.form-error {
    color: #EF4444;
    font-size: 0.875rem;
    margin-bottom: var(--space-md);
    padding: var(--space-sm) var(--space-md);
    background: rgba(239, 68, 68, 0.1);
    border-radius: var(--border-radius);
    display: none;
}

.form-error.visible {
    display: block;
}

/* Success Messages */
.form-success {
    color: #10B981;
    font-size: 0.875rem;
    margin-bottom: var(--space-md);
    padding: var(--space-sm) var(--space-md);
    background: rgba(16, 185, 129, 0.1);
    border-radius: var(--border-radius);
    display: none;
}

.form-success.visible {
    display: block;
}

/* Footer */
.form-footer {
    margin-top: var(--space-lg);
    text-align: center;
}

.form-link {
    color: var(--landing-accent);
    font-size: 0.9rem;
    text-decoration: none;
}

.form-link:hover {
    text-decoration: underline;
}

.form-note {
    font-size: 0.8rem;
    color: var(--landing-text-muted);
}

/* Category Select */
.form-group select {
    width: 100%;
    padding: var(--space-md);
    background: var(--landing-bg-secondary);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    color: var(--landing-text);
    font-size: 1rem;
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%239CA3AF' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
}

.form-group select:focus {
    outline: none;
    border-color: var(--landing-accent);
}

/* Social Login */
.social-divider {
    display: flex;
    align-items: center;
    margin: var(--space-xl) 0;
}

.social-divider::before,
.social-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: rgba(255, 255, 255, 0.1);
}

.social-divider span {
    padding: 0 var(--space-md);
    color: var(--landing-text-muted);
    font-size: 0.85rem;
    white-space: nowrap;
}

.social-buttons {
    display: flex;
    gap: var(--space-md);
}

.social-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-md);
    background: var(--landing-bg-secondary);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    color: var(--landing-text);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.social-btn:hover {
    border-color: rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.05);
    transform: translateY(-2px);
}

.social-btn svg {
    flex-shrink: 0;
}

.social-google:hover {
    border-color: #4285F4;
    box-shadow: 0 4px 12px rgba(66, 133, 244, 0.2);
}

.social-apple:hover {
    border-color: #fff;
    box-shadow: 0 4px 12px rgba(255, 255, 255, 0.1);
}

.social-telegram:hover {
    border-color: #0088cc;
    box-shadow: 0 4px 12px rgba(0, 136, 204, 0.2);
}

/* Responsive */
@media (max-width: 968px) {
    .auth-container {
        grid-template-columns: 1fr;
    }

    .auth-branding {
        display: none;
    }

    .auth-form-container {
        padding: var(--space-lg);
    }
}

@media (max-width: 480px) {
    .auth-form-wrapper {
        max-width: 100%;
    }

    .auth-tabs {
        flex-direction: column;
    }

    .social-buttons {
        flex-direction: column;
    }

    .social-btn span {
        display: inline;
    }
}