:root {
    --primary-color: #002147;
    --secondary-color: #ef6a23;
    --primary-dark: #001a38;
    --secondary-light: #ff8a43;
    --text-color: #333;
    --light-bg: #f8f9fa;
    --dark-bg: #121212;
    --dark-card: #1e1e1e;
    --success-color: #28a745;
    --error-color: #dc3545;
    --info-color: #17a2b8;
    --warning-color: #ffc107;
    --border-radius-sm: 8px;
    --border-radius-md: 12px;
    --border-radius-lg: 16px;
    --box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--text-color);
    background-color: var(--light-bg);
    transition: var(--transition);
    overflow-x: hidden;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: rgba(0, 33, 71, 0.1);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb {
    background: var(--secondary-color);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--secondary-light);
}

.nav-link {
    font-size: 18px !important;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    position: relative;
    color: white;
    padding: 5rem 0;
    text-align: center;
    /*border-radius: 0 0 30% 30% / 30px;*/
    margin-bottom: 3rem;
    overflow: hidden;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--secondary-light);
}

.nav-link {
    font-size: 15px !important;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    position: relative;
    color: white;
    padding: 5rem 0;
    text-align: center;
    border-radius: 0 0 30% 30% / 30px;
    margin-bottom: 3rem;
    overflow: hidden;
}

.hero-section::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiPjxkZWZzPjxwYXR0ZXJuIGlkPSJwYXR0ZXJuIiB3aWR0aD0iNDAiIGhlaWdodD0iNDAiIHZpZXdCb3g9IjAgMCA0MCA0MCIgcGF0dGVyblVuaXRzPSJ1c2VyU3BhY2VPblVzZSIgcGF0dGVyblRyYW5zZm9ybT0icm90YXRlKDQ1KSI+PHJlY3Qgd2lkdGg9IjIwIiBoZWlnaHQ9IjIwIiBmaWxsPSIjZWY2YTIzIiBvcGFjaXR5PSIwLjEiLz48L3BhdHRlcm4+PC9kZWZzPjxyZWN0IHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiIGZpbGw9InVybCgjcGF0dGVybikiLz48L3N2Zz4=');
    opacity: 0.1;
}

.hero-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    position: relative;
}

.hero-title span {
    color: var(--secondary-color);
}

.hero-description {
    font-size: 1.25rem;
    max-width: 800px;
    margin: 0 auto 2rem;
    opacity: 0.9;
    line-height: 1.6;
}

.hero-badge {
    display: inline-block;
    background-color: rgba(255, 255, 255, 0.2);
    padding: 0.5rem 1rem;
    border-radius: 30px;
    font-size: 0.9rem;
    margin: 0 0.5rem 1rem;
    backdrop-filter: blur(5px);
}

.hero-badge i {
    color: var(--secondary-color);
    margin-right: 0.5rem;
}

/* Loading Bar */
.loading-bar {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: linear-gradient(to right, var(--secondary-color), var(--secondary-light));
    width: 0;
    transition: width 0.3s ease;
    z-index: 1000;
}

/* Style Container */
.style-container {
    background: white;
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    box-shadow: var(--box-shadow);
    margin-bottom: 2rem;
    position: relative;
    transition: var(--transition);
    /*border-top: 4px solid var(--secondary-color);*/
}

.style-container h3 {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 1.5rem;
}

/* Style buttons - desktop view */
.style-buttons-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
}

.style-btn {
    border-radius: var(--border-radius-md);
    border: 2px solid #e2e8f0;
    padding: 0.75rem 1.5rem;
    background: white;
    font-weight: 500;
    transition: var(--transition);
    min-width: 120px;
    cursor: pointer;
    color: var(--primary-color);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.style-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(239, 106, 35, 0.2), transparent);
    transition: var(--transition);
    z-index: -1;
}

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

.style-btn:hover {
    border-color: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.style-btn.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.style-btn i {
    margin-right: 0.5rem;
    font-size: 0.9em;
}

/* Style dropdown for mobile */
.style-dropdown {
    display: none;
    width: 100%;
    margin-bottom: 1rem;
}

.style-dropdown select {
    width: 100%;
    padding: 0.75rem 1rem;
    border-radius: var(--border-radius-md);
    border: 2px solid #e2e8f0;
    background-color: white;
    color: var(--primary-color);
    font-weight: 500;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23343a40' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 16px 12px;
}

.style-dropdown select:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(239, 106, 35, 0.2);
}

/* Editor Container */
.editor-container {
    background: white;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow);
    padding: 2rem;
    margin-bottom: 2rem;
    position: relative;
    transition: var(--transition);
    /*border-top: 4px solid var(--primary-color);*/
}

.editor-header {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    color: var(--primary-color);
    font-weight: 600;
}

.editor-header i {
    margin-right: 0.5rem;
    color: var(--secondary-color);
}

textarea {
    width: 100%;
    min-height: 300px;
    padding: 1rem;
    border: 2px solid #e2e8f0;
    border-radius: var(--border-radius-md);
    font-size: 1rem;
    line-height: 1.6;
    transition: var(--transition);
    resize: vertical;
}

textarea:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(239, 106, 35, 0.2);
}

/* Counter Container */
.counter-container {
    display: flex;
    justify-content: space-between;
    font-size: 0.875rem;
    color: #64748b;
    margin-top: 0.5rem;
}

/* Action Buttons */
.action-buttons {
    position: absolute;
    top: 1rem;
    right: 1rem;
    display: flex;
    gap: 0.5rem;
}

.action-btn {
    padding: 0.5rem;
    border-radius: var(--border-radius-sm);
    border: 1px solid #e2e8f0;
    background: white;
    cursor: pointer;
    transition: var(--transition);
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.action-btn:hover {
    background: #f8fafc;
    transform: translateY(-2px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.copy-btn {
    color: var(--primary-color);
}

.favorite-btn {
    color: #cbd5e1;
}

.favorite-btn.active {
    color: var(--secondary-color);
}

/* Process Button and Auto-save container */
.process-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 1.5rem;
}

/* Process Button */
.process-btn {
    background: var(--secondary-color);
    color: white;
    padding: 1rem 2rem;
    border-radius: var(--border-radius-md);
    border: none;
    font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.process-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: var(--transition);
    z-index: -1;
}

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

.process-btn:hover:not(:disabled) {
    background: var(--secondary-light);
    transform: translateY(-2px);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.process-btn:disabled {
    background: #94a3b8;
    cursor: not-allowed;
}

.spinner {
    width: 20px;
    height: 20px;
    border: 3px solid white;
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    display: none;
}

/* Auto-save Indicator */
.auto-save-indicator {
    font-size: 0.875rem;
    color: #64748b;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-sm);
    background-color: #f8fafc;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
}

.auto-save-indicator.saving {
    background-color: #eff6ff;
    color: var(--info-color);
}

.auto-save-indicator i {
    font-size: 0.9rem;
}

/* Message */
.message {
    padding: 1rem;
    border-radius: var(--border-radius-sm);
    margin-top: 1rem;
    display: none;
    animation: fadeIn 0.3s ease;
    position: relative;
    padding-right: 2.5rem;
}

.message .close-message {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    background: none;
    border: none;
    color: inherit;
    opacity: 0.7;
    cursor: pointer;
    font-size: 1rem;
}

.message .close-message:hover {
    opacity: 1;
}

.message.error {
    background: #fef2f2;
    color: var(--error-color);
    border-left: 4px solid var(--error-color);
}

.message.success {
    background: #f0fdf4;
    color: var(--success-color);
    border-left: 4px solid var(--success-color);
}

.message.info {
    background: #eff6ff;
    color: var(--info-color);
    border-left: 4px solid var(--info-color);
}

.message.warning {
    background: #fffbeb;
    color: var(--warning-color);
    border-left: 4px solid var(--warning-color);
}

/* Export Options */
.export-options {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1.5rem;
    justify-content: center;
}

.export-btn {
    padding: 0.75rem 1.25rem;
    border-radius: var(--border-radius-md);
    border: 1px solid #e2e8f0;
    background: white;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.95rem;
    color: var(--primary-color);
    font-weight: 500;
    min-width: 120px;
    justify-content: center;
}

.export-btn:hover:not(:disabled) {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-color);
}

.export-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.export-btn i {
    font-size: 1.1rem;
}

/* History and Favorites */
.nav-tabs {
    border-bottom: none;
    margin-bottom: 1rem;
    gap: 0.5rem;
}

.nav-tabs .nav-link {
    border: none;
    color: #64748b;
    font-weight: 500;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius-md);
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-tabs .nav-link:hover {
    background-color: #f8fafc;
    color: var(--primary-color);
}

.nav-tabs .nav-link.active {
    color: white;
    background-color: var(--primary-color);
    border-bottom: none;
}

.nav-tabs .nav-link i {
    font-size: 0.9rem;
}

.history-container {
    background: white;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow);
    padding: 2rem;
    margin-top: 1rem;
    transition: var(--transition);
}

.history-item {
    padding: 1.25rem;
    border: 1px solid #e2e8f0;
    border-radius: var(--border-radius-md);
    margin-bottom: 1rem;
    transition: var(--transition);
    position: relative;
}

.history-item:hover {
    border-color: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.history-item .badge {
    background-color: var(--primary-color);
    color: white;
    font-weight: 500;
    font-size: 0.75rem;
    padding: 0.35rem 0.65rem;
    border-radius: 20px;
    margin-left: 0.5rem;
}

.history-item .text-preview {
    margin: 0.75rem 0;
    color: #4b5563;
    line-height: 1.5;
    max-height: 3em;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.history-actions {
    display: flex;
    gap: 0.5rem;
}

.history-btn {
    padding: 0.4rem 0.75rem;
    border-radius: var(--border-radius-sm);
    border: 1px solid #e2e8f0;
    background: white;
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.history-btn:hover {
    background: #f8fafc;
}

.history-btn.load-btn {
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.history-btn.load-btn:hover {
    background: var(--primary-color);
    color: white;
}

.history-btn.remove-btn {
    color: var(--error-color);
}

.history-btn.remove-btn:hover {
    background: var(--error-color);
    color: white;
    border-color: var(--error-color);
}

/* Footer */
footer {
    background-color: var(--primary-color);
    color: white;
    padding: 3rem 0 2rem;
    margin-top: 4rem;
    position: relative;
    overflow: hidden;
}

footer::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiPjxkZWZzPjxwYXR0ZXJuIGlkPSJwYXR0ZXJuIiB3aWR0aD0iNDAiIGhlaWdodD0iNDAiIHZpZXdCb3g9IjAgMCA0MCA0MCIgcGF0dGVyblVuaXRzPSJ1c2VyU3BhY2VPblVzZSIgcGF0dGVyblRyYW5zZm9ybT0icm90YXRlKDQ1KSI+PHJlY3Qgd2lkdGg9IjIwIiBoZWlnaHQ9IjIwIiBmaWxsPSIjZWY2YTIzIiBvcGFjaXR5PSIwLjA1Ii8+PC9wYXR0ZXJuPjwvZGVmcz48cmVjdCB3aWR0aD0iMTAwJSIgaGVpZ2h0PSIxMDAlIiBmaWxsPSJ1cmwoI3BhdHRlcm4pIi8+PC9zdmc+');
    opacity: 1;
}

footer h5 {
    color: white;
    font-weight: 700;
    margin-bottom: 1.25rem;
    position: relative;
}

footer h5 span {
    color: var(--secondary-color);
}

footer h6 {
    color: var(--secondary-color);
    font-weight: 600;
    margin-bottom: 1rem;
    position: relative;
}

footer .text-muted {
    color: rgba(255, 255, 255, 0.7) !important;
    position: relative;
}

footer a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
    position: relative;
}

footer a:hover {
    color: var(--secondary-color);
    text-decoration: none;
}

footer .list-unstyled li {
    margin-bottom: 0.5rem;
}

footer .social-icons {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

footer .social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    transition: var(--transition);
}

footer .social-icons a:hover {
    background-color: var(--secondary-color);
    transform: translateY(-3px);
}

footer hr {
    border-color: rgba(255, 255, 255, 0.1);
    margin: 2rem 0;
}

.footer-bottom {
    position: relative;
    text-align: center;
}

/* Dark Mode */
body.dark-mode {
    --light-bg: var(--dark-bg);
    --text-color: #e0e0e0;
}

.dark-mode .editor-container,
.dark-mode .style-container,
.dark-mode .history-container {
    background: var(--dark-card);
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.05);
}

.dark-mode textarea {
    background: #2d2d2d;
    color: #e0e0e0;
    border-color: #444444;
}

.dark-mode .style-btn {
    background: #2d2d2d;
    color: #e0e0e0;
    border-color: #444444;
}

.dark-mode .style-dropdown select {
    background-color: #2d2d2d;
    color: #e0e0e0;
    border-color: #444444;
}

.dark-mode .style-btn.active {
    background: var(--secondary-color);
    color: #121212;
    border-color: var(--secondary-color);
}

.dark-mode .action-btn,
.dark-mode .export-btn,
.dark-mode .history-btn {
    background: #2d2d2d;
    color: #e0e0e0;
    border-color: #444444;
}

.dark-mode .history-btn.load-btn {
    border-color: var(--secondary-color);
    color: var(--secondary-color);
}

.dark-mode .history-btn.load-btn:hover {
    background: var(--secondary-color);
    color: #121212;
}

.dark-mode .nav-tabs .nav-link {
    color: #a0a0a0;
}

.dark-mode .nav-tabs .nav-link.active {
    color: #121212;
    background-color: var(--secondary-color);
}

.dark-mode .auto-save-indicator {
    background-color: #2d2d2d;
    color: #a0a0a0;
}

.dark-mode .message.error {
    background: #3a1c1d;
    color: #f8d7da;
}

.dark-mode .message.success {
    background: #1e3a23;
    color: #d1e7dd;
}

.dark-mode .message.info {
    background: #1e2a4a;
    color: #cfe2ff;
}

.dark-mode .message.warning {
    background: #3a2e1a;
    color: #fff3cd;
}

.dark-mode .history-item {
    border-color: #444444;
}

.dark-mode .card {
    background-color: var(--dark-card);
    border-color: #444444;
}

.dark-mode .accordion-item {
    background-color: var(--dark-card);
    border-color: #444444;
}

.dark-mode .accordion-button {
    background-color: var(--dark-card);
    color: #e0e0e0;
}

.dark-mode .accordion-button:not(.collapsed) {
    background-color: #2d2d2d;
    color: var(--secondary-color);
}

.dark-mode-toggle {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    border-radius: 25px;
    background: var(--primary-color);
    color: white;
    border: none;
    cursor: pointer;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.dark-mode-toggle:hover {
    transform: scale(1.1);
    background: var(--secondary-color);
}

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

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

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.pulse {
    animation: pulse 2s infinite;
}

/* Modal Styles */
.modal-content {
    border-radius: var(--border-radius-md);
    border: none;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.dark-mode .modal-content {
    background-color: var(--dark-card);
    color: #e0e0e0;
}

.modal-header {
    border-bottom: 1px solid #e2e8f0;
    padding: 1.25rem 1.5rem;
}

.dark-mode .modal-header {
    border-bottom-color: #444444;
}

.modal-title {
    color: var(--primary-color);
    font-weight: 600;
}

.dark-mode .modal-title {
    color: #e0e0e0;
}

.modal-body {
    padding: 1.5rem;
}

.modal-footer {
    border-top: 1px solid #e2e8f0;
    padding: 1.25rem 1.5rem;
}

.dark-mode .modal-footer {
    border-top-color: #444444;
}

/* Responsive Styles */
@media (max-width: 1199.98px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-description {
        font-size: 1.1rem;
    }
}

@media (max-width: 991.98px) {
    .hero-section {
        padding: 4rem 0;
    }
    
    .hero-title {
        font-size: 2.25rem;
    }
    
    /* Show dropdown for styles on tablets */
    .style-buttons-container {
        display: none;
    }
    
    .style-dropdown {
        display: block;
    }
}

@media (max-width: 767.98px) {
    .hero-section {
        padding: 3rem 0;
        border-radius: 0 0 25% 25% / 20px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .editor-container,
    .style-container,
    .history-container {
        padding: 1.5rem;
    }
    
    textarea {
        min-height: 350px; /* Increased height for mobile */
    }
    
    .process-container {
        flex-direction: column;
        gap: 1rem;
        align-items: stretch;
    }
    
    .process-btn {
        width: 100%;
        justify-content: center;
    }
    
    .auto-save-indicator {
        text-align: center;
    }
    
    /* Two export buttons per row on mobile */
    .export-options {
        flex-wrap: wrap;
        gap: 10px;
    }
    
    .export-btn {
        width: calc(50% - 5px);
        min-width: unset;
    }
}

@media (max-width: 575.98px) {
    .hero-section {
        padding: 2.5rem 0;
        border-radius: 0 0 20% 20% / 15px;
    }
    
    .hero-title {
        font-size: 1.75rem;
    }
    
    .hero-badge {
        font-size: 0.8rem;
        padding: 0.4rem 0.8rem;
        margin-bottom: 0.75rem;
    }
    
@media (max-width: 575.98px) {
    .hero-section {
        padding: 2.5rem 0;
        border-radius: 0 0 20% 20% / 15px;
    }
    
    .hero-title {
        font-size: 1.75rem;
    }
    
    .hero-badge {
        font-size: 0.8rem;
        padding: 0.4rem 0.8rem;
        margin-bottom: 0.75rem;
    }
    
    .editor-container,
    .style-container,
    .history-container {
        padding: 1.25rem;
    }
    
    .action-buttons {
        top: 0.75rem;
        right: 0.75rem;
    }
    
    .nav-tabs .nav-link {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }
    
    textarea {
        min-height: 400px; /* Further increased height for small mobile */
    }
}