/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Cairo', 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

/* RTL Support */
[dir="rtl"] {
    direction: rtl;
    text-align: right;
}

[dir="rtl"] .nav-menu {
    flex-direction: row-reverse;
}

[dir="rtl"] .hero-buttons {
    flex-direction: row-reverse;
}

[dir="rtl"] .contact-content {
    direction: rtl;
}

[dir="rtl"] .form-row {
    direction: rtl;
}

[dir="rtl"] .footer-content {
    direction: rtl;
}

[dir="rtl"] .modal-content {
    direction: rtl;
}

[dir="rtl"] .close {
    left: 1.5rem;
    right: auto;
}

[dir="rtl"] .notification {
    left: 20px;
    right: auto;
}

/* Language Toggle Button */
.language-toggle {
    display: flex !important;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    padding: 0.5rem 1rem;
}

.language-toggle i {
    font-size: 1rem;
}

/* Arabic Font Adjustments */
[dir="rtl"] .hero-title {
    font-family: 'Cairo', sans-serif;
    font-weight: 700;
}

[dir="rtl"] .section-title {
    font-family: 'Cairo', sans-serif;
    font-weight: 600;
}

[dir="rtl"] .service-card h3 {
    font-family: 'Cairo', sans-serif;
    font-weight: 600;
}

[dir="rtl"] .center-content h3 {
    font-family: 'Cairo', sans-serif;
    font-weight: 600;
}

[dir="rtl"] .modal h2 {
    font-family: 'Cairo', sans-serif;
    font-weight: 600;
}

[dir="rtl"] .footer-section h3,
[dir="rtl"] .footer-section h4 {
    font-family: 'Cairo', sans-serif;
    font-weight: 600;
}

/* RTL Animation Adjustments */
@keyframes slideInRight {
    from {
        transform: translateX(-100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

[dir="rtl"] .notification {
    animation: slideInRightRTL 0.3s ease;
}

@keyframes slideInRightRTL {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header and Navigation */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.navbar {
    padding: 1rem 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: #2563eb;
}

.nav-logo i {
    margin-right: 0.5rem;
    font-size: 1.8rem;
}

.nav-menu {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #2563eb;
}

/* Ensure language toggle nav-item is always visible */
.nav-item:has(.language-toggle) {
    display: flex !important;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background-color: #333;
    margin: 3px 0;
    transition: 0.3s;
}

/* Buttons */
.btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-primary {
    background: #2563eb;
    color: white;
}

.btn-primary:hover {
    background: #061233;
    transform: translateY(-2px);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.btn-accent {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
}

.btn-accent:hover {
    background: linear-gradient(135deg, #5a6fd8 0%, #6a4190 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.6);
}

/* Hero Section */
.hero {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(255,255,255,0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255,255,255,0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(255,255,255,0.05) 0%, transparent 50%);
    pointer-events: none;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
    animation: fadeInUp 0.8s ease-out;
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 3rem;
    opacity: 0.9;
    line-height: 1.6;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

/* Enhanced Hero Actions */
.hero-actions {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.hero-buttons .btn {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.hero-buttons .btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.hero-buttons .btn:hover::before {
    left: 100%;
}

.hero-buttons .btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
}

/* Enhanced Centers Button */
.centers-button-enhanced {
    display: flex;
    justify-content: center;
    padding: 1rem 0;
}

.centers-button-wrapper {
    text-align: center;
    position: relative;
}

.centers-button-wrapper .btn {
    min-width: 280px;
    padding: 1.5rem 3rem;
    font-size: 1.3rem;
    font-weight: 600;
    border-radius: 50px;
    background: linear-gradient(135deg, #ff6b6b 0%, #ee5a24 100%);
    border: none;
    box-shadow: 0 8px 25px rgba(255, 107, 107, 0.4);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.centers-button-wrapper .btn::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 0.6s;
}

.centers-button-wrapper .btn:hover::before {
    left: 100%;
}

.centers-button-wrapper .btn:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 35px rgba(255, 107, 107, 0.6);
    background: linear-gradient(135deg, #ff5252 0%, #d84315 100%);
}

.centers-button-wrapper .btn:active {
    transform: translateY(-2px) scale(1.02);
}

.centers-button-wrapper .btn i {
    margin-right: 0.8rem;
    font-size: 1.4rem;
    transition: transform 0.3s ease;
}

.centers-button-wrapper .btn:hover i {
    transform: scale(1.1) rotate(5deg);
}

.centers-button-description {
    margin-top: 1rem;
    font-size: 0.95rem;
    opacity: 0.8;
    font-weight: 400;
    animation: fadeIn 0.8s ease-out 0.6s both;
}

/* Enhanced Hero Image */
.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    animation: fadeInUp 0.8s ease-out 0.6s both;
}

.hero-image-container {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image-container i {
    font-size: 15rem;
    opacity: 0.9;
    color: rgba(255,255,255,0.9);
    filter: drop-shadow(0 4px 8px rgba(0,0,0,0.1));
    transition: all 0.3s ease;
}

.hero-image-container:hover i {
    transform: scale(1.05);
    filter: drop-shadow(0 6px 12px rgba(0,0,0,0.15));
}

.hero-image-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    border-radius: 50%;
    animation: pulse 3s ease-in-out infinite;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes pulse {
    0%, 100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.3;
    }
    50% {
        transform: translate(-50%, -50%) scale(1.2);
        opacity: 0.6;
    }
}

/* Sections */
.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 3rem;
    color: #1f2937;
}

/* Services Section */
.services {
    padding: 80px 0;
    background: #f8fafc;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.service-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.service-icon i {
    font-size: 2rem;
    color: white;
}

.service-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #1f2937;
}

.service-card p {
    color: #6b7280;
    line-height: 1.6;
}

/* Centers Section */
.centers {
    padding: 80px 0;
}

.centers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.centers-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.centers-description {
    font-size: 1.1rem;
    color: #6b7280;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.centers-cta {
    margin-top: 2rem;
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
}

.center-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

.center-card:hover {
    transform: translateY(-5px);
}

.center-image {
    height: 200px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.center-image i {
    font-size: 4rem;
    color: white;
}

.center-content {
    padding: 1.5rem;
}

.center-content h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #1f2937;
}

.center-content p {
    color: #6b7280;
    margin-bottom: 1rem;
}

/* Contact Section */
.contact {
    padding: 80px 0;
    background: #f8fafc;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.contact-item i {
    font-size: 1.5rem;
    color: #2563eb;
    margin-top: 0.25rem;
}

.contact-item h4 {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #1f2937;
}

.contact-item p {
    color: #6b7280;
}

/* Forms */
.form-group {
    margin-bottom: 1.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: #374151;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #2563eb;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
}

.modal-content {
    background-color: white;
    margin: 2% auto;
    padding: 2rem;
    border-radius: 12px;
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    animation: modalSlideIn 0.3s ease;
    scrollbar-width: thin;
    scrollbar-color: #cbd5e1 #f1f5f9;
}

.modal-content::-webkit-scrollbar {
    width: 6px;
}

.modal-content::-webkit-scrollbar-track {
    background: #f1f5f9;
    border-radius: 3px;
}

.modal-content::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 3px;
}

.modal-content::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.close {
    position: absolute;
    right: 1.5rem;
    top: 1.5rem;
    font-size: 2rem;
    cursor: pointer;
    color: #6b7280;
    transition: color 0.3s ease;
}

.close:hover {
    color: #1f2937;
}

.modal h2 {
    margin-bottom: 2rem;
    color: #1f2937;
    font-size: 1.8rem;
}

.modal form {
    margin-bottom: 1rem;
}

.modal-footer {
    text-align: center;
    margin-top: 2rem;
    padding-top: 1rem;
    border-top: 1px solid #e5e7eb;
    color: #6b7280;
}

.modal-footer a {
    color: #2563eb;
    text-decoration: none;
    font-weight: 500;
}

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

.forgot-password-link {
    text-align: center;
    margin: 20px 0;
    padding: 15px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 10px;
    border: 1px solid #dee2e6;
}

.forgot-password-link a {
    color: #3498db;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s;
}

.forgot-password-link a:hover {
    color: #2980b9;
    text-decoration: underline;
}

/* Footer */
.footer {
    background: #1f2937;
    color: white;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: white;
}

.footer-section p {
    color: #d1d5db;
    line-height: 1.6;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: #d1d5db;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: white;
}

.footer-section i {
    margin-right: 0.5rem;
    color: #2563eb;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #374151;
    color: #9ca3af;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 2rem 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .hamburger {
        display: block;
        cursor: pointer;
    }

    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .hero-container {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }

    .hero-title {
        font-size: 2.5rem;
        margin-bottom: 1rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
        margin-bottom: 2rem;
    }

    .hero-actions {
        gap: 2rem;
    }

    .hero-buttons {
        justify-content: center;
        gap: 1rem;
    }

    .centers-button-enhanced {
        padding: 0.5rem 0;
    }

    .centers-button-wrapper .btn {
        min-width: 240px;
        padding: 1.2rem 2.5rem;
        font-size: 1.1rem;
    }

    .centers-button-description {
        font-size: 0.9rem;
        margin-top: 0.8rem;
    }

    .hero-image-container i {
        font-size: 12rem;
    }

    .hero-image-overlay {
        width: 150px;
        height: 150px;
    }

    .contact-content {
        flex-direction: column;
        gap: 2rem;
    }

    .form-row {
        flex-direction: column;
    }

    .modal-content {
        width: 95%;
        margin: 2rem auto;
    }

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

    .contact-content {
        flex-direction: column;
        gap: 2rem;
    }

    .form-row {
        flex-direction: column;
        gap: 1rem;
    }

    .modal-content {
        margin: 5% auto;
        max-width: 90%;
        max-height: 90vh;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
        margin-bottom: 0.8rem;
    }

    .hero-subtitle {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }

    .hero-actions {
        gap: 1.5rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 0.8rem;
    }

    .btn-large {
        padding: 0.8rem 1.5rem;
        font-size: 1rem;
    }

    .centers-button-enhanced {
        padding: 0.5rem 0;
    }

    .centers-button-wrapper .btn {
        min-width: 200px;
        padding: 1rem 2rem;
        font-size: 1rem;
    }

    .centers-button-description {
        font-size: 0.85rem;
        margin-top: 0.7rem;
    }

    .hero-image-container i {
        font-size: 10rem;
    }

    .hero-image-overlay {
        width: 120px;
        height: 120px;
    }
}

/* Notification System */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: #3b82f6;
    color: white;
    padding: 1rem 1.5rem;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    z-index: 3000;
    max-width: 400px;
    animation: slideInRight 0.3s ease;
}

.notification-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.notification-close {
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    margin-left: 1rem;
}

.notification-success {
    background: #10b981;
}

.notification-error {
    background: #ef4444;
}

.notification-warning {
    background: #f59e0b;
}

.notification-info {
    background: #3b82f6;
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Utility Classes */
.text-center {
    text-align: center;
}

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; } 

/* Mobile Sign Out Button */
.mobile-signout {
    display: none;
    position: fixed;
    top: 15px;
    right: 15px;
    z-index: 1001;
    background: #dc2626;
    color: white;
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    box-shadow: 0 4px 12px rgba(220, 38, 38, 0.3);
    transition: all 0.3s ease;
}

.mobile-signout:hover {
    background: #b91c1c;
    transform: scale(1.1);
}

/* RTL Support for Mobile Sign Out Button */
[dir="rtl"] .mobile-signout {
    right: auto;
    left: 15px;
}

@media (max-width: 768px) {
    .mobile-signout {
        display: flex;
    }
    
    .nav-menu .btn-primary {
        display: none;
    }
} 

/* Password Strength Validation Styles */
.password-strength {
    margin-top: 0.5rem;
    padding: 0.75rem;
    background-color: #f8f9fa;
    border-radius: 0.375rem;
    border: 1px solid #e9ecef;
}

.strength-bar {
    width: 100%;
    height: 8px;
    background-color: #e9ecef;
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.strength-fill {
    height: 100%;
    width: 0%;
    transition: all 0.3s ease;
    border-radius: 4px;
}

.strength-fill.weak {
    background-color: #dc3545;
    width: 25%;
}

.strength-fill.fair {
    background-color: #ffc107;
    width: 50%;
}

.strength-fill.good {
    background-color: #17a2b8;
    width: 75%;
}

.strength-fill.strong {
    background-color: #28a745;
    width: 100%;
}

.strength-text {
    font-size: 0.875rem;
    color: #6c757d;
    margin-bottom: 0.5rem;
    text-align: center;
}

.password-requirements {
    list-style: none;
    padding: 0;
    margin: 0;
    font-size: 0.75rem;
    color: #6c757d;
}

.password-requirements li {
    margin-bottom: 0.25rem;
    padding-left: 1.25rem;
    position: relative;
}

.password-requirements li::before {
    content: '✗';
    position: absolute;
    left: 0;
    color: #dc3545;
    font-weight: bold;
}

.password-requirements li.valid::before {
    content: '✓';
    color: #28a745;
}

/* Requirement Status Indicators */
.requirement-status {
    display: inline-block;
    width: 20px;
    text-align: center;
    margin-left: 5px;
    font-weight: bold;
    transition: all 0.3s ease;
}

.requirement-status.valid {
    color: #28a745;
    transform: scale(1.1);
}

.requirement-status.invalid {
    color: #dc3545;
}

/* RTL Support for requirement status */
[dir="rtl"] .requirement-status {
    margin-left: 0;
    margin-right: 5px;
}

/* Error Message Styles */
.error-message {
    color: #dc3545;
    font-size: 0.75rem;
    margin-top: 0.25rem;
    display: none;
    font-weight: 500;
    padding: 0.25rem 0;
    border-radius: 0.25rem;
    background-color: rgba(220, 53, 69, 0.1);
    padding-left: 0.5rem;
    padding-right: 0.5rem;
    border-left: 3px solid #dc3545;
}

.error-message.show {
    display: block !important;
    animation: fadeIn 0.3s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-5px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.form-group input:invalid,
.form-group textarea:invalid {
    border-color: #dc3545;
}

.form-group input:valid,
.form-group textarea:valid {
    border-color: #28a745;
}

/* Form Validation Feedback */
.form-group.has-error input {
    border-color: #dc3545;
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}

.form-group.has-success input {
    border-color: #28a745;
    box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.25);
}

/* RTL Support for Password Strength */
[dir="rtl"] .password-requirements li {
    padding-right: 1.25rem;
    padding-left: 0;
}

[dir="rtl"] .password-requirements li::before {
    right: 0;
    left: auto;
}

/* Responsive adjustments for password strength */
@media (max-width: 768px) {
    .password-strength {
        padding: 0.5rem;
    }
    
    .password-requirements {
        font-size: 0.7rem;
    }
    
    .strength-text {
        font-size: 0.8rem;
    }
}

/* User Menu Dropdown Styles */
.user-menu {
    position: relative;
    display: inline-block;
}

.user-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    background: white;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    min-width: 200px;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
}

.user-dropdown.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.user-dropdown a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    color: #333;
    text-decoration: none;
    border-bottom: 1px solid #f0f0f0;
    transition: background-color 0.2s ease;
}

.user-dropdown a:last-child {
    border-bottom: none;
}

.user-dropdown a:hover {
    background-color: #f8f9fa;
    color: #007bff;
}

.user-dropdown a i {
    font-size: 0.9rem;
    width: 16px;
    text-align: center;
}

/* RTL Support for User Dropdown */
[dir="rtl"] .user-dropdown {
    right: auto;
    left: 0;
}

[dir="rtl"] .user-dropdown a {
    flex-direction: row-reverse;
}

/* Mobile Responsive for User Dropdown */
@media (max-width: 768px) {
    .user-dropdown {
        position: fixed;
        top: 70px;
        right: 1rem;
        left: 1rem;
        min-width: auto;
        max-width: 300px;
    }
    
    [dir="rtl"] .user-dropdown {
        right: 1rem;
        left: 1rem;
    }
}