/* تصميم صفحات المصادقة الجديدة - مختلف تماماً */

/* الحاوية الرئيسية للمصادقة */
.auth-main {
    min-height: calc(100vh - 80px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-lg);
    position: relative;
}

.auth-container {
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
}

/* قسم النموذج */
.auth-form-container {
    padding: var(--space-xl);
    border-radius: var(--radius-xl);
    backdrop-filter: blur(25px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: var(--shadow-floating);
    position: relative;
    overflow: hidden;
}

.auth-form-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--primary-gradient);
    opacity: 0.03;
    pointer-events: none;
}

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

.auth-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--space-sm);
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
}

.auth-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* النموذج */
.auth-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.input-group {
    position: relative;
    margin-bottom: var(--space-md);
}

.input-field {
    width: 100%;
    padding: var(--space-md) var(--space-lg);
    border: 2px solid transparent;
    border-radius: var(--radius-medium);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    font-size: 1rem;
    font-family: inherit;
    color: var(--text-primary);
    transition: var(--transition-smooth);
    outline: none;
}

.input-field:focus {
    border-color: var(--primary-color);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.input-label {
    position: absolute;
    top: 50%;
    right: var(--space-lg);
    transform: translateY(-50%);
    color: var(--text-light);
    font-weight: 500;
    transition: var(--transition-smooth);
    pointer-events: none;
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    background: transparent;
    padding: 0 var(--space-xs);
}

.input-field:focus + .input-label,
.input-field:not(:placeholder-shown) + .input-label {
    top: 0;
    right: var(--space-md);
    font-size: 0.85rem;
    color: var(--primary-color);
    background: var(--bg-primary);
    border-radius: var(--radius-small);
}

.password-toggle {
    position: absolute;
    left: var(--space-md);
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-light);
    cursor: pointer;
    padding: var(--space-xs);
    border-radius: var(--radius-small);
    transition: var(--transition-smooth);
}

.password-toggle:hover {
    color: var(--primary-color);
    background: rgba(102, 126, 234, 0.1);
}

/* خيارات النموذج */
.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: var(--space-md) 0;
}

.checkbox-container {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    cursor: pointer;
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.checkbox-container input[type="checkbox"] {
    display: none;
}

.checkmark {
    width: 20px;
    height: 20px;
    border: 2px solid var(--text-light);
    border-radius: var(--radius-small);
    position: relative;
    transition: var(--transition-smooth);
}

.checkbox-container input[type="checkbox"]:checked + .checkmark {
    background: var(--primary-gradient);
    border-color: transparent;
}

.checkbox-container input[type="checkbox"]:checked + .checkmark::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 0.8rem;
    font-weight: bold;
}

.forgot-link {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 0.95rem;
    transition: var(--transition-smooth);
}

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

/* زر الإرسال */
.auth-submit {
    width: 100%;
    margin-top: var(--space-md);
    position: relative;
    overflow: hidden;
}

/* فاصل */
.auth-divider {
    text-align: center;
    margin: var(--space-xl) 0;
    position: relative;
}

.auth-divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--text-light);
    opacity: 0.3;
}

.auth-divider span {
    background: var(--bg-primary);
    padding: 0 var(--space-md);
    color: var(--text-light);
    font-size: 0.9rem;
    position: relative;
    z-index: 1;
}

/* تسجيل الدخول الاجتماعي */
.social-login {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.btn-social {
    width: 100%;
    padding: var(--space-md) var(--space-lg);
    border: 2px solid transparent;
    border-radius: var(--radius-medium);
    font-weight: 500;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    cursor: pointer;
}

.btn-social:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* تذييل المصادقة */
.auth-footer {
    text-align: center;
    margin-top: var(--space-xl);
    padding-top: var(--space-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

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

.auth-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition-smooth);
}

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

/* التنبيهات */
.alert {
    padding: var(--space-md);
    border-radius: var(--radius-medium);
    margin-bottom: var(--space-lg);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-weight: 500;
    animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.alert-error {
    background: rgba(239, 68, 68, 0.1);
    color: #dc2626;
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.alert-success {
    background: rgba(16, 185, 129, 0.1);
    color: #059669;
    border: 1px solid rgba(16, 185, 129, 0.2);
}

/* تصميم متجاوب */
@media (max-width: 768px) {
    .auth-main {
        padding: var(--space-md);
    }

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

    .auth-title {
        font-size: 1.8rem;
    }

    .form-options {
        flex-direction: column;
        gap: var(--space-sm);
        align-items: flex-start;
    }
}

/* الوضع المظلم */
[data-theme="dark"] .input-field {
    background: rgba(26, 26, 46, 0.3);
    color: var(--text-primary);
}

[data-theme="dark"] .input-field:focus {
    background: rgba(26, 26, 46, 0.5);
}

[data-theme="dark"] .btn-social {
    background: rgba(26, 26, 46, 0.3);
    color: var(--text-primary);
}

[data-theme="dark"] .btn-social:hover {
    background: rgba(26, 26, 46, 0.5);
}

[data-theme="dark"] .auth-divider span {
    background: var(--bg-primary);
}

/* الحاوية الرئيسية للمصادقة */
.auth-main {
    min-height: calc(100vh - 80px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-lg);
    position: relative;
}

.auth-container {
    width: 100%;
    max-width: 900px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: center;
}

/* قسم النموذج */
.auth-form-section {
    order: 2;
}

.auth-form-container {
    padding: var(--space-xl);
    border-radius: var(--radius-xl);
    backdrop-filter: blur(25px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: var(--shadow-floating);
    position: relative;
    overflow: hidden;
}

.auth-form-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--primary-gradient);
    opacity: 0.03;
    pointer-events: none;
}

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

.auth-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--space-sm);
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
}

.auth-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* النموذج */
.auth-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.input-group {
    position: relative;
    margin-bottom: var(--space-md);
}

.input-field {
    width: 100%;
    padding: var(--space-md) var(--space-lg);
    border: 2px solid transparent;
    border-radius: var(--radius-medium);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    font-size: 1rem;
    font-family: inherit;
    color: var(--text-primary);
    transition: var(--transition-smooth);
    outline: none;
}

.input-field:focus {
    border-color: var(--primary-color);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.input-field:not(:placeholder-shown) {
    background: rgba(255, 255, 255, 0.15);
}

.input-label {
    position: absolute;
    top: 50%;
    right: var(--space-lg);
    transform: translateY(-50%);
    color: var(--text-light);
    font-weight: 500;
    transition: var(--transition-smooth);
    pointer-events: none;
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    background: transparent;
    padding: 0 var(--space-xs);
}

.input-field:focus + .input-label,
.input-field:not(:placeholder-shown) + .input-label {
    top: 0;
    right: var(--space-md);
    font-size: 0.85rem;
    color: var(--primary-color);
    background: var(--bg-primary);
    border-radius: var(--radius-small);
}

.password-toggle {
    position: absolute;
    left: var(--space-md);
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-light);
    cursor: pointer;
    padding: var(--space-xs);
    border-radius: var(--radius-small);
    transition: var(--transition-smooth);
}

.password-toggle:hover {
    color: var(--primary-color);
    background: rgba(102, 126, 234, 0.1);
}

/* خيارات النموذج */
.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: var(--space-md) 0;
}

.checkbox-container {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    cursor: pointer;
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.checkbox-container input[type="checkbox"] {
    display: none;
}

.checkmark {
    width: 20px;
    height: 20px;
    border: 2px solid var(--text-light);
    border-radius: var(--radius-small);
    position: relative;
    transition: var(--transition-smooth);
}

.checkbox-container input[type="checkbox"]:checked + .checkmark {
    background: var(--primary-gradient);
    border-color: transparent;
}

.checkbox-container input[type="checkbox"]:checked + .checkmark::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 0.8rem;
    font-weight: bold;
}

.forgot-link {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 0.95rem;
    transition: var(--transition-smooth);
}

.forgot-link:hover {
    text-decoration: underline;
    color: var(--secondary-color);
}

/* زر الإرسال */
.auth-submit {
    width: 100%;
    margin-top: var(--space-md);
    position: relative;
    overflow: hidden;
}

.auth-submit::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.5s;
}

.auth-submit:hover::before {
    left: 100%;
}

/* فاصل */
.auth-divider {
    text-align: center;
    margin: var(--space-xl) 0;
    position: relative;
}

.auth-divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--text-light);
    opacity: 0.3;
}

.auth-divider span {
    background: var(--bg-primary);
    padding: 0 var(--space-md);
    color: var(--text-light);
    font-size: 0.9rem;
    position: relative;
    z-index: 1;
}

/* تسجيل الدخول الاجتماعي */
.social-login {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.btn-social {
    width: 100%;
    padding: var(--space-md) var(--space-lg);
    border: 2px solid transparent;
    border-radius: var(--radius-medium);
    font-weight: 500;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
}

.btn-google {
    background: #fff;
    color: #333;
    border-color: #ddd;
}

.btn-google:hover {
    background: #f8f9fa;
    border-color: #4285f4;
    color: #4285f4;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-facebook {
    background: #1877f2;
    color: white;
}

.btn-facebook:hover {
    background: #166fe5;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* تذييل المصادقة */
.auth-footer {
    text-align: center;
    margin-top: var(--space-xl);
    padding-top: var(--space-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

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

.auth-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition-smooth);
}

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

/* قسم المعلومات */
.auth-info-section {
    order: 1;
    padding: var(--space-xl);
}

.auth-info-content {
    text-align: center;
}

.info-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--space-md);
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.info-header p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
}

.features-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}

.feature-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    text-align: right;
}

.feature-icon {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-medium);
    background: var(--primary-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.feature-content h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: var(--space-xs);
    color: var(--text-primary);
}

.feature-content p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.stats-showcase {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    margin-top: var(--space-xl);
}

.stat-item {
    text-align: center;
    padding: var(--space-md);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-medium);
    backdrop-filter: blur(10px);
}

.stat-item h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--space-xs);
}

.stat-item p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* التنبيهات */
.alert {
    padding: var(--space-md);
    border-radius: var(--radius-medium);
    margin-bottom: var(--space-lg);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-weight: 500;
    animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.alert-error {
    background: rgba(239, 68, 68, 0.1);
    color: #dc2626;
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.alert-success {
    background: rgba(16, 185, 129, 0.1);
    color: #059669;
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.alert-warning {
    background: rgba(245, 158, 11, 0.1);
    color: #d97706;
    border: 1px solid rgba(245, 158, 11, 0.2);
}

/* تصميم متجاوب */
@media (max-width: 768px) {
    .auth-container {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
        max-width: 500px;
    }
    
    .auth-form-section {
        order: 1;
    }
    
    .auth-info-section {
        order: 2;
        padding: var(--space-md);
    }
    
    .auth-form-container {
        padding: var(--space-lg);
    }
    
    .auth-title {
        font-size: 1.8rem;
    }
    
    .info-header h2 {
        font-size: 2rem;
    }
    
    .features-list {
        gap: var(--space-md);
    }
    
    .stats-showcase {
        grid-template-columns: 1fr;
        gap: var(--space-sm);
    }
    
    .form-options {
        flex-direction: column;
        gap: var(--space-sm);
        align-items: flex-start;
    }
}

/* الوضع المظلم */
[data-theme="dark"] .input-field {
    background: rgba(26, 26, 46, 0.3);
    color: var(--text-primary);
}

[data-theme="dark"] .input-field:focus {
    background: rgba(26, 26, 46, 0.5);
}

[data-theme="dark"] .btn-google {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border-color: var(--bg-tertiary);
}

[data-theme="dark"] .btn-google:hover {
    background: var(--bg-tertiary);
}

[data-theme="dark"] .stat-item {
    background: rgba(26, 26, 46, 0.3);
}

[data-theme="dark"] .auth-divider span {
    background: var(--bg-primary);
}