/* Main Container */
    .main-container {
        padding: 2rem;
        background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
        min-height: 100vh;
    }

    /* Header */
    .main-header {
        background: white;
        border-radius: 16px;
        padding: 1.5rem 2rem;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
        margin-bottom: 2rem;
    }

    .main-header-content h1 {
        font-size: 3rem;
        font-weight: 700;
        margin-bottom: 0.25rem;
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
    }

    .main-header-content p {
        color: #64748b;
         font-size: 1.5rem;
        margin: 0;
    }

    /* Form Type Selection */
    .form-type-selection {
        background: white;
        border-radius: 16px;
        padding: 2rem;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
        margin-bottom: 2rem;
    }

    .selection-title {
        font-size: 1.25rem;
        font-weight: 600;
        color: #1e293b;
        margin-bottom: 1.5rem;
        display: flex;
        align-items: center;
        gap: 0.75rem;
    }

    .selection-title i {
        color: #6366f1;
    }

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

    .form-type-card {
        border: 2px solid #e2e8f0;
        border-radius: 12px;
        padding: 1.5rem;
        cursor: pointer;
        transition: all 0.3s;
        position: relative;
    }

    .form-type-card.selected {
        border-color: #6366f1;
        background: rgba(99, 102, 241, 0.05);
    }

    .form-type-card:hover:not(.selected) {
        border-color: #c7d2fe;
    }

    .form-type-icon {
        font-size: 2rem;
        color: #6366f1;
        margin-bottom: 1rem;
    }

    .form-type-title {
        font-size: 1.125rem;
        font-weight: 600;
        color: #1e293b;
        margin-bottom: 0.5rem;
    }

    .form-type-description {
        color: #64748b;
        font-size: 0.875rem;
        line-height: 1.5;
    }

    .form-type-radio {
        position: absolute;
        top: 1rem;
        right: 1rem;
        width: 20px;
        height: 20px;
        border: 2px solid #e2e8f0;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .form-type-radio.selected::after {
        content: '';
        width: 10px;
        height: 10px;
        background: #6366f1;
        border-radius: 50%;
    }

    /* Form Container */
    .form-container {
        background: white;
        border-radius: 16px;
        padding: 2rem;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
        margin-bottom: 2rem;
        display: none;
    }

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

    .form-section {
        margin-bottom: 2.5rem;
        padding-bottom: 1.5rem;
        border-bottom: 1px solid #e2e8f0;
    }

    .form-section:last-child {
        border-bottom: none;
        margin-bottom: 0;
    }

    .section-title {
        font-size: 1.5rem;
        font-weight: 600;
        color: #1e293b;
        margin-bottom: 1.5rem;
        display: flex;
        align-items: center;
        gap: 0.75rem;
    }

    .section-title i {
        color: #6366f1;
    }

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

    .form-group {
        margin-bottom: 1.25rem;
    }

    .form-group.full-width {
        grid-column: 1 / -1;
    }

    .form-label {
        display: block;
        font-weight: 500;
        color: #1e293b;
        margin-bottom: 0.5rem;
        font-size: 1.4rem;
    }

    .form-label span {
        color: #ef4444;
        margin-left: 0.25rem;
    }

    .form-control {
        width: 100%;
        padding: 0.75rem 1rem;
        border: 2px solid #e2e8f0;
        border-radius: 10px;
        font-size: 1.4rem;
        transition: all 0.2s;
        background: white;
    }

    .form-control:focus {
        outline: none;
        border-color: #6366f1;
        box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
    }

    .form-select {
        width: 100%;
        padding: 0.75rem 1rem;
        border: 2px solid #e2e8f0;
        border-radius: 10px;
        font-size: 1.4rem;
        transition: all 0.2s;
        background: white;
        cursor: pointer;
    }

    .form-select:focus {
        outline: none;
        border-color: #6366f1;
        box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
    }

    .form-text {
        color: #64748b;
        font-size:1.5rem;
        margin-top: 0.375rem;
        display: flex;
        align-items: center;
        gap: 0.375rem;
    }

    .form-check-group {
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
        margin-top: 0.5rem;
    }

    .form-check {
        display: flex;
        align-items: center;
        gap: 0.5rem;
        cursor: pointer;
    }

    .form-check-input {
        width: 18px;
        height: 18px;
        border: 2px solid #e2e8f0;
        border-radius: 4px;
        cursor: pointer;
    }

    .form-check-input[type="radio"] {
        border-radius: 50%;
    }

    .form-check-label {
        font-size: 1.5rem;
        color: #1e293b;
        cursor: pointer;
    }

    /* Rich Text Editor */
    .rich-text-editor {
        border: 2px solid #e2e8f0;
        border-radius: 10px;
        overflow: hidden;
    }

    .editor-toolbar {
        background: #f8fafc;
        padding: 0.75rem 1rem;
        border-bottom: 1px solid #e2e8f0;
        display: flex;
        gap: 0.5rem;
        align-items: center;
    }

    .editor-btn {
        background: none;
        border: none;
        color: #64748b;
        cursor: pointer;
        padding: 0.375rem 0.5rem;
        border-radius: 4px;
        transition: all 0.2s;
    }

    .editor-btn:hover {
        background: #e2e8f0;
        color: #1e293b;
    }

    .vr {
        width: 1px;
        height: 20px;
        background: #e2e8f0;
        margin: 0 0.5rem;
    }

    .editor-content {
        padding: 1.25rem;
        min-height: 200px;
        max-height: 300px;
        overflow-y: auto;
        outline: none;
    }

    .editor-content:focus {
        outline: none;
    }

    .editor-content ul,
    .editor-content ol {
        margin-left: 1.5rem;
        margin-bottom: 1rem;
    }

    .editor-content li {
        margin-bottom: 0.375rem;
    }

    /* File Upload */
    .file-upload-area {
        border: 2px dashed #e2e8f0;
        border-radius: 10px;
        padding: 2rem;
        text-align: center;
        cursor: pointer;
        transition: all 0.2s;
        background: #f8fafc;
    }

    .file-upload-area:hover {
        border-color: #6366f1;
        background: rgba(99, 102, 241, 0.05);
    }

    .file-upload-icon {
        font-size: 2.5rem;
        color: #6366f1;
        margin-bottom: 1rem;
    }

    .file-upload-text {
        color: #64748b;
        margin-bottom: 0.5rem;
    }

    .file-upload-hint {
        color: #94a3b8;
        font-size: 1.2rem;
    }

    .file-preview {
        margin-top: 1rem;
        padding: 1rem;
        background: #f8fafc;
        border-radius: 8px;
        display: none;
    }

    .file-preview.show {
        display: block;
    }

    /* Form Actions */
    .form-actions {
        display: flex;
        justify-content: flex-end;
        gap: 1rem;
        margin-top: 2rem;
        padding-top: 1.5rem;
        border-top: 1px solid #e2e8f0;
    }

    .btn-cancel {
        padding: 0.625rem 1.25rem;
        border-radius: 10px;
        border: 2px solid #e2e8f0;
        background: white;
        color: #64748b;
        font-weight: 500;
        font-size: 1.5rem;
        cursor: pointer;
        transition: all 0.2s;
        display: flex;
        align-items: center;
        gap: 0.5rem;
        text-decoration: none;
    }

    .btn-cancel:hover {
        border-color: #6366f1;
        color: #6366f1;
        text-decoration: none;
    }

    .btn-submit {
        padding: 0.75rem 2rem;
        border-radius: 10px;
        border: none;
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        color: white;
        font-weight: 500;
        font-size: 1.4rem;
        cursor: pointer;
        transition: all 0.2s;
        display: flex;
        align-items: center;
        gap: 0.5rem;
    }

    .btn-submit:hover {
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
    }

    /* Preview Section */
    .preview-section {
        background: white;
        border-radius: 16px;
        padding: 1.5rem;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    }

    .preview-title {
        font-size: 1.5rem;
        font-weight: 600;
        color: #1e293b;
        margin-bottom: 1.5rem;
        display: flex;
        align-items: center;
        gap: 0.75rem;
    }

    .preview-title i {
        color: #6366f1;
    }

    .preview-card {
        background: #f8fafc;
        border-radius: 12px;
        padding: 1.5rem;
        border: 1px solid #e2e8f0;
    }

    /* Responsive */
    @media (max-width: 992px) {
        .form-grid {
            grid-template-columns: 1fr;
        }
        
        .form-type-options {
            grid-template-columns: 1fr;
        }
    }

    @media (max-width: 768px) {
        .main-container {
            padding: 1rem;
        }
        
        .main-header,
        .form-type-selection,
        .form-container {
            padding: 1.5rem;
        }
        
        .form-actions {
            flex-direction: column;
        }
        
        .btn-cancel,
        .btn-submit {
            width: 100%;
            justify-content: center;
        }
    }

    @media (max-width: 576px) {
        .form-check-group {
            flex-direction: column;
            gap: 0.75rem;
        }
    }