.oil-form-page{background-color:var(--color-bg);min-height:100vh;width:100%;max-width:100vw;margin:0 -1px;padding:140px 1px 0;font-family:var(--font-main);display:flex;flex-direction:column;overflow-x:hidden;position:relative}.oil-form-container{max-width:1200px;width:calc(100% - 40px);margin:0 auto 80px;background-color:var(--color-white);border-radius:8px;box-shadow:0 10px 40px #0f2a441a;overflow:hidden;border:1px solid var(--color-border);flex-shrink:0}.oil-form-page .footer{width:100%;margin:0;padding-left:0;padding-right:0}.oil-form-header{background-color:var(--color-primary);padding:40px;text-align:center;border-bottom:4px solid var(--color-accent)}.oil-form-header h1{color:var(--color-white);font-size:28px;margin-bottom:10px;font-weight:700}.oil-form-header p{color:#e5e7eb;font-size:16px;margin:0}.oil-form-body{padding:40px}.form-disclaimer{font-size:14px;color:var(--color-text-secondary);margin-bottom:20px;font-style:italic}.form-section{margin-bottom:40px;border-bottom:1px solid var(--color-border);padding-bottom:30px}.form-section:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}.form-section-description{font-size:14px;color:var(--color-text-secondary);margin-bottom:20px;line-height:1.5}.form-section h3{color:var(--color-primary);font-size:18px;margin-bottom:20px;padding-left:10px;border-left:4px solid var(--color-accent);text-transform:uppercase;letter-spacing:.5px;display:flex;align-items:center}.section-icon{margin-right:12px;font-size:20px;color:var(--color-accent)}.form-grid{display:grid;grid-template-columns:1fr;gap:20px}@media(min-width:768px){.form-grid{grid-template-columns:repeat(2,1fr)}.col-span-2{grid-column:span 2}}.form-radio-group{display:flex;gap:24px;flex-wrap:wrap;margin-top:8px}.form-note{font-size:13px;color:#b45309;background-color:#fffbeb;padding:12px;border-radius:4px;margin-top:10px;border-left:4px solid #b45309}.file-upload-box{border:2px dashed var(--color-input-border);padding:40px;text-align:center;border-radius:8px;transition:all .3s ease;background-color:#fafafa;display:flex;flex-direction:column;align-items:center;gap:12px;cursor:pointer}.file-upload-box:hover{border-color:var(--color-accent)}.file-upload-box.drag-active{border-color:var(--color-accent);background-color:#fefce8;transform:scale(1.02)}.file-upload-icon{font-size:32px;color:var(--color-accent)}.file-upload-divider{font-size:14px;color:var(--color-text-secondary);font-style:italic}.btn-upload{background-color:var(--color-bg);border:1px solid var(--color-primary);color:var(--color-primary);padding:8px 16px;border-radius:4px;font-size:13px;font-weight:600;cursor:pointer;transition:all .2s ease}.btn-upload:hover{background-color:var(--color-primary);color:var(--color-white)}.selected-file{margin-top:12px;color:#059669;font-weight:600;font-size:14px;padding:8px 16px;background:#ecfdf5;border-radius:20px;display:flex;align-items:center;gap:8px}.file-upload-text{color:var(--color-primary);font-weight:500;font-size:16px}.file-upload-hint{color:var(--color-text-secondary);font-size:13px}.btn-submit{width:100%;padding:16px;font-size:16px;font-weight:700;margin-top:24px}.btn-submit:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 5px 15px #0000001a}.success-icon{width:80px;height:80px;background-color:#d1fae5;color:#047857;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 24px;font-size:40px}.success-message h2{color:var(--color-primary);font-size:24px;margin-bottom:10px}.success-message p{color:var(--color-text-secondary);margin-bottom:30px}