.main-content {
    text-align: left;
    max-width: 900px;
    margin: 0 auto;
    padding: 2rem 0 6rem 0;
}

.page-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 700;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
    text-align: center;
}

.page-description {
    font-size: 1.2rem;
    color: var(--text-secondary);
    text-align: center;
    max-width: 600px;
    margin: 0 auto 4rem;
}

.form-section {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    margin-bottom: 2.5rem;
}

.section-title {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group.span-2 {
    grid-column: span 2;
}

label {
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-secondary);
}

input[type="text"],
input[type="password"],
input[type="file"] {
    width: 100%;
    padding: 0.75rem 1rem;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    color: var(--text-primary);
    transition: all 0.2s ease;
}

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

input[type="file"] {
    cursor: pointer;
}

input[type="file"]::file-selector-button {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.5rem 1rem;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    margin-right: 1rem;
}

input[type="file"]::file-selector-button:hover {
    background: var(--primary-gradient);
    color: var(--bg-primary);
    border-color: var(--primary-color);
}

.checkbox-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
}

.checkbox-group {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background-color: var(--bg-primary);
    padding: 0.75rem 1rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    cursor: pointer;
    transition: all 0.2s ease;
}

.checkbox-group:hover {
    border-color: var(--primary-color);
}

.checkbox-group input[type="checkbox"] {
    width: 1.25em;
    height: 1.25em;
    accent-color: #8B5CF6;
    cursor: pointer;
}

.checkbox-group label {
    margin: 0;
    font-weight: 500;
    color: var(--text-primary);
    cursor: pointer;
}

.button-primary {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 58px;
    background: var(--primary-gradient);
    color: var(--bg-primary);
    padding: 1rem 2.5rem;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: var(--shadow);
    border: none;
    cursor: pointer;
    text-align: center;
}

.button-primary:hover {
    background: var(--primary-gradient-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(139, 92, 246, 0.3);
}

.button-primary:disabled {
    cursor: not-allowed;
    transform: none;
    box-shadow: var(--shadow);
    opacity: 0.7;
}

.button-primary .spinner {
    width: 24px;
    height: 24px;
    border: 3px solid var(--bg-secondary);
    border-top-color: transparent;
    border-radius: 50%;
    background: conic-gradient(from 0deg, var(--primary-gradient));
    animation: spin 1s linear infinite;
}

.button-secondary {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.2s ease;
}

.button-secondary:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.extras-section {
    margin-bottom: 2.5rem;
}

.extras-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 1.5rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: inherit;
}

.extras-toggle:hover {
    border-color: var(--primary-color);
    box-shadow: 0 2px 8px rgba(120, 120, 120, 0.1);
}

.extras-toggle:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.2);
}

.chevron-icon {
    width: 20px;
    height: 20px;
    stroke: var(--text-primary);
    stroke-width: 2;
    fill: none;
    transition: transform 0.3s ease;
}

.extras-content {
    margin-top: 1rem;
    overflow: hidden;
}

.extras-content .form-section {
    margin-bottom: 1.5rem;
}

.extras-content .form-section:last-child {
    margin-bottom: 0;
}

#results {
    margin-top: 2.5rem;
}

.result-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.result-header {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.result-icon {
    width: 64px;
    height: 64px;
    border-radius: 12px;
    object-fit: cover;
    background: var(--bg-primary);
}

.result-info h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 0.25rem 0;
}

.result-info p {
    color: var(--text-secondary);
    margin: 0;
}

.result-links {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

#notification-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.notification {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    min-width: 300px;
    max-width: 400px;
    padding: 1rem 1.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
    animation: slideIn 0.4s ease-out forwards;
}

.notification.error {
    background-color: #991b1b;
    border: 1px solid #fecaca;
    color: #fef2f2;
}

.notification.info {
    background-color: #1e40af;
    border: 1px solid #bfdbfe;
    color: #eff6ff;
}

[data-theme="light"] .notification.error {
    background-color: #fef2f2;
    border-color: #fecaca;
    color: #991b1b;
}

[data-theme="light"] .notification.info {
    background-color: #eff6ff;
    border-color: #bfdbfe;
    color: #1e40af;
}

.notification p {
    margin: 0;
    font-weight: 500;
}

.notification.fade-out {
    animation: fadeOut 0.4s ease-in forwards;
}

.notification button {
    background: none;
    border: none;
    font-size: 1.5rem;
    line-height: 1;
    color: inherit;
    opacity: 0.6;
    cursor: pointer;
    transition: opacity 0.2s;
}

.notification button:hover {
    opacity: 1;
}

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

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

@keyframes fadeOut {
    from {
        opacity: 1;
    }
    to {
        opacity: 0;
        transform: scale(0.9);
    }
}

@media (max-width: 768px) {
    .main-content {
        padding: 1rem 0 4rem 0;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
    }
    
    .form-group.span-2 {
        grid-column: span 1;
    }
    
    .checkbox-grid {
        grid-template-columns: 1fr;
    }
    
    .form-section {
        padding: 1.5rem;
    }
    
    #notification-container {
        right: 10px;
        left: 10px;
        width: auto;
    }
}