.tool-container{max-width:768px;margin:0 auto;padding:24px 20px}.tool-container.wide{max-width:1200px;padding:24px}.breadcrumb{display:flex;align-items:center;gap:8px;margin-bottom:24px;font-size:14px}.breadcrumb a{color:var(--color-ink-light);text-decoration:none;display:flex;align-items:center;transition:color .2s}.breadcrumb a:hover{color:var(--color-terracotta)}.breadcrumb .separator{color:var(--color-border)}.breadcrumb .current{color:var(--color-ink);font-weight:500}.page-header{margin-bottom:24px}.page-header h1{font-size:28px;font-weight:700;color:var(--color-ink);margin:0 0 8px}.page-subtitle{color:var(--color-ink-light);margin:0}.step{background:var(--color-paper);border:1px solid var(--color-border);border-radius:12px;padding:32px;margin-bottom:24px}.step-header{display:flex;align-items:flex-start;gap:16px;margin-bottom:24px}.step-badge{width:36px;height:36px;background:var(--color-terracotta);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:600;flex-shrink:0}.step-header h2{margin:0;font-size:18px;font-weight:600;color:var(--color-ink)}.step-subtitle{margin:4px 0 0;color:var(--color-ink-light);font-size:14px}.step-content{max-width:600px}.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 20px;border-radius:8px;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s;border:none;font-family:inherit}.btn-primary{background:var(--color-terracotta);color:#fff}.btn-primary:hover{background:var(--color-terracotta-dark)}.btn-secondary{background:var(--color-paper);border:1px solid var(--color-border);color:var(--color-ink)}.btn-secondary:hover{background:var(--color-cream)}.btn-danger{background:#ef4444;color:#fff}.btn-danger:hover{background:#dc2626}.btn-large{padding:14px 28px;font-size:15px}.btn:disabled{opacity:.5;cursor:not-allowed}.upload-area{background:var(--color-paper);border:2px dashed var(--color-border);border-radius:12px;padding:48px 32px;text-align:center;cursor:pointer;transition:all .2s;margin-bottom:16px}.upload-area:hover,.upload-area.dragover{border-color:var(--color-terracotta);background:var(--color-cream)}.upload-area.hidden{display:none}.upload-icon{width:64px;height:64px;margin:0 auto 16px;background:var(--color-cream);border-radius:50%;display:flex;align-items:center;justify-content:center}.upload-icon svg{width:32px;height:32px;stroke:var(--color-ink-light)}.upload-area h2{font-size:18px;margin:0 0 8px}.upload-area p{color:var(--color-ink-light);margin:0 0 16px}.form-section{margin-bottom:24px}.form-label{display:block;font-weight:500;margin-bottom:12px;color:var(--color-ink)}.form-input,.form-select{width:100%;padding:10px 12px;border:1px solid var(--color-border);border-radius:6px;font-size:14px;font-family:inherit;background:var(--color-paper)}.form-input:focus,.form-select:focus{outline:none;border-color:var(--color-terracotta)}.info-card{background:var(--color-cream);padding:16px;border-radius:8px;margin-bottom:24px}.info-card p{margin:4px 0;font-size:14px}.help-text{font-size:13px;color:var(--color-ink-light);background:var(--color-cream);padding:12px 16px;border-radius:8px;margin-bottom:24px}.radio-group{display:flex;gap:12px}.radio-card{flex:1;cursor:pointer}.radio-card input{display:none}.radio-content{display:flex;align-items:center;gap:12px;padding:16px;border:1px solid var(--color-border);border-radius:8px;transition:all .2s}.radio-card input:checked+.radio-content{border-color:var(--color-terracotta);background:#0ea5e90d}.radio-icon{width:24px;height:24px;background:var(--color-cream);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px}.action-bar{display:flex;gap:12px;margin-top:32px;padding-top:24px;border-top:1px solid var(--color-border)}.action-bar .btn-primary{margin-left:auto}.progress-bar{height:8px;background:var(--color-cream);border-radius:4px;overflow:hidden;margin-bottom:12px}.progress-fill{height:100%;background:var(--color-terracotta);border-radius:4px;transition:width .3s;width:0%}.progress-text{text-align:center;color:var(--color-ink-light);font-size:14px}.results-table-wrapper{overflow-x:auto;border:1px solid var(--color-border);border-radius:8px;margin:24px 0;max-height:500px;overflow-y:auto}.results-table{width:100%;border-collapse:collapse;font-size:13px}.results-table th,.results-table td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--color-border)}.results-table th{background:var(--color-cream);font-weight:600;position:sticky;top:0}.results-table tr:hover td{background:var(--color-cream)}@media(max-width:640px){.tool-container{padding:16px}.step{padding:20px}.radio-group{flex-direction:column}.action-bar{flex-wrap:wrap}.upload-area{padding:32px 20px}}