* {
     margin: 0;
     padding: 0;
     box-sizing: border-box;
 }

 body {
     background: #f0f2f5;
     font-family: 'Inter', sans-serif;
     padding: 2rem 1rem;
     color: #202124;
 }

 .form-container {
     max-width: 1000px;
     margin: 0 auto;
 }

 .form-card {
     background: white;
     border-radius: 12px;
     box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.1), 0 1px 3px 0 rgba(0, 0, 0, 0.1);
     margin-bottom: 1.5rem;
     overflow: hidden;
 }

 .card-header {
     padding: 1.5rem 2rem 0.5rem 2rem;
     border-bottom: 1px solid #e0e1e6;
 }

 .card-header h2 {
     font-size: 1.5rem;
     font-weight: 500;
     display: flex;
     align-items: center;
     gap: 10px;
     color: #1e1e2f;
 }

 .card-header h2 i {
     color: #5f6b7a;
     font-size: 1.4rem;
 }

 .card-body {
     padding: 1.5rem 2rem 2rem 2rem;
 }

 .form-row {
     display: flex;
     flex-wrap: wrap;
     gap: 1.5rem;
     margin-bottom: 1.5rem;
 }

 .form-group {
     flex: 1 1 280px;
     min-width: 200px;
 }

 .form-group.full-width {
     flex: 1 1 100%;
 }

 label {
     font-size: 0.85rem;
     font-weight: 500;
     color: #5f6368;
     display: block;
     margin-bottom: 6px;
     letter-spacing: 0.3px;
 }

 label .required {
     color: #d93025;
     margin-left: 2px;
 }

 input,
 select,
 textarea {
     width: 100%;
     padding: 12px 14px;
     font-size: 0.95rem;
     font-family: 'Inter', monospace;
     border: 1px solid #dadce0;
     border-radius: 8px;
     outline: none;
     transition: all 0.2s;
     background-color: white;
 }

 input:focus,
 select:focus,
 textarea:focus {
     border-color: #1a73e8;
     box-shadow: 0 0 0 2px rgba(26, 115, 232, 0.2);
 }

 .radio-group {
     display: flex;
     gap: 1.5rem;
     align-items: center;
     margin-top: 8px;
 }

 .radio-group label {
     display: flex;
     align-items: center;
     gap: 6px;
     font-weight: 400;
     color: #202124;
     font-size: 0.9rem;
 }

 .inline-hint {
     font-size: 0.7rem;
     color: #5f6368;
     margin-top: 5px;
 }

 .doc-block {
     background-color: #fafafc;
     border-radius: 12px;
     padding: 1rem;
     margin-bottom: 1.5rem;
     border: 1px solid #ecedef;
 }

 .doc-header {
     display: flex;
     justify-content: space-between;
     align-items: baseline;
     flex-wrap: wrap;
     margin-bottom: 1rem;
     border-bottom: 1px dashed #ddd;
     padding-bottom: 8px;
 }

 .doc-title {
     font-weight: 600;
     font-size: 1rem;
     color: #2c3e66;
 }

 .file-group {
     margin-bottom: 1rem;
 }

 .file-input-area {
     display: flex;
     flex-wrap: wrap;
     align-items: center;
     gap: 12px;
     margin-bottom: 6px;
 }

 .custom-file-upload {
     /* background: #eff1f3;
            border-radius: 30px;
            padding: 8px 16px; */
     font-size: 0.8rem;
     cursor: pointer;
     display: inline-block;
     /* border: 1px solid #dadce0; */
     font-weight: 500;
     transition: background 0.2s;
 }

 .custom-file-upload:hover {
     background: #e2e6ea;
 }

 .file-list {
     display: flex;
     flex-wrap: wrap;
     gap: 12px;
     margin-top: 12px;
 }

 .file-preview {
     background: white;
     border-radius: 8px;
     padding: 6px 12px;
     display: flex;
     align-items: center;
     gap: 8px;
     border: 1px solid #e0e0e0;
     font-size: 0.75rem;
 }

 .file-preview i {
     font-size: 0.9rem;
     color: #1a73e8;
 }

 .file-preview img {
     width: 80px;
     height: 80px;
     object-fit: cover;
     border-radius: 4px;
 }

 .remove-file {
     background: none;
     border: none;
     cursor: pointer;
     color: #d93025;
     font-size: 1rem;
     margin-left: 6px;
 }

 .add-doc-btn {
     background: none;
     border: 1px solid #dadce0;
     padding: 8px 18px;
     border-radius: 30px;
     font-weight: 500;
     font-size: 0.8rem;
     display: inline-flex;
     align-items: center;
     gap: 8px;
     cursor: pointer;
     color: #1a73e8;
     margin-top: 8px;
     transition: background 0.2s;
 }

 .add-doc-btn:hover {
     background: #e8f0fe;
 }

 button[type="submit"] {
     background: #1a73e8;
     color: white;
     border: none;
     padding: 12px 28px;
     font-size: 0.95rem;
     font-weight: 500;
     border-radius: 28px;
     cursor: pointer;
     width: auto;
     transition: 0.2s;
 }

 button[type="submit"]:hover {
     background: #1765cc;
     box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
 }

 .remove-doc-btn {
     background: none;
     border: none;
     color: #d93025;
     cursor: pointer;
     font-size: 1.2rem;
     padding: 0 8px;
 }

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

 .file-limitation {
     font-size: 0.7rem;
     color: #5f6368;
 }

 @media (max-width: 680px) {
     .card-body {
         padding: 1.2rem;
     }

     .form-row {
         gap: 1rem;
     }
 }