:root{--color-primary:#1b4332;--color-primary-hover:#154228;--color-primary-disabled:#a8c5b5;--color-primary-light:#e8f0eb;--color-error:#dc2626;--color-error-bg:#fee2e2;--color-error-text:#991b1b;--color-success:#16a34a;--color-success-bg:#dcfce7;--color-success-text:#166534;--color-warning-bg:#fef3c7;--color-warning-text:#92400e;--color-text-primary:#111827;--color-text-secondary:#6b7280;--color-border:#d0d5dd;--color-border-light:#f0f0f0;--color-bg-page:#ffffff;--color-bg-surface:#f9fafb;--radius-sm:6px;--radius-md:8px;--radius-lg:12px;--radius-full:50%;--radius-pill:20px;--space-xs:4px;--space-sm:8px;--space-md:14px;--space-lg:16px;--space-xl:22px;--sidebar-w:220px}*{box-sizing:border-box}body,html{margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Inter,Arial,sans-serif;color:var(--color-text-primary);background:var(--color-bg-page);font-size:14px;line-height:1.6}h1{font-size:16px;margin:0 0 var(--space-md)}h1,h2{font-weight:500;line-height:1.3}h2{font-size:14px;margin:0 0 var(--space-sm)}.brandbar{display:flex;align-items:center;gap:var(--space-sm);background:var(--color-primary);color:#fff;padding:12px var(--space-lg);flex-shrink:0}.brandbar__logo{width:18px;height:18px;filter:brightness(0) invert(1)}.brandbar__name{font-family:Arial Black,Arial,sans-serif;font-size:13px;letter-spacing:.02em;color:#fff}.btn-primary{background:var(--color-primary);color:#fff;border:none;border-radius:var(--radius-md);padding:10px 16px;font-size:14px;font-weight:500;cursor:pointer;transition:background .12s ease}.btn-primary:hover:not(:disabled){background:var(--color-primary-hover)}.btn-primary:disabled{background:var(--color-primary-disabled);cursor:default}.btn-outline{background:transparent;color:var(--color-primary);border:1.5px solid var(--color-primary);border-radius:var(--radius-md);padding:9px 16px;font-size:14px;font-weight:500;cursor:pointer;transition:background .12s ease}.btn-outline:hover:not(:disabled){background:var(--color-primary-light)}.btn-outline:disabled{opacity:.5;cursor:default}.btn-block{width:100%}.field{margin-bottom:var(--space-md)}.label{display:block;font-size:11px;font-weight:400;color:var(--color-text-secondary);margin-bottom:var(--space-xs);text-transform:uppercase;letter-spacing:.04em}.input,.select{width:100%;max-width:100%;min-width:0;border:1px solid var(--color-border);border-radius:var(--radius-sm);padding:8px 10px;font-size:14px;color:var(--color-text-primary);background:#fff;font-family:inherit}.input[type=date],.input[type=time]{-webkit-appearance:none;-moz-appearance:none;appearance:none}.input:focus,.select:focus{outline:2px solid var(--color-primary);border-color:transparent}.input--error{border-color:var(--color-error)}.input--valid{border-color:var(--color-success)}.input-wrap{position:relative}.input-wrap__adorn{position:absolute;right:10px;top:50%;transform:translateY(-50%);display:inline-flex}.select{-moz-appearance:none;appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236B7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center;padding-right:32px}.check{display:flex;align-items:flex-start;gap:var(--space-sm);font-size:13px;color:var(--color-text-primary);margin-bottom:var(--space-sm);cursor:pointer}.check input[type=checkbox]{width:18px;height:18px;margin:1px 0 0;accent-color:var(--color-primary);flex-shrink:0}.spinner{width:16px;height:16px;border:2px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;animation:spin .7s linear infinite;display:inline-block}@keyframes spin{to{transform:rotate(1turn)}}.alert{border-radius:var(--radius-sm);padding:8px 12px;font-size:13px;margin:var(--space-sm) 0}.alert--error{background:var(--color-error-bg);color:var(--color-error-text)}.alert--warning{background:var(--color-warning-bg);color:var(--color-warning-text)}.alert--success{background:var(--color-success-bg);color:var(--color-success-text)}.alert--info{background:var(--color-primary-light);color:var(--color-primary)}.field-error{color:var(--color-error);font-size:12px;margin:var(--space-xs) 0 0}.toggle{width:36px;height:20px;border-radius:10px;position:relative;cursor:pointer;border:none;flex-shrink:0;transition:background .15s ease}.toggle--on{background:var(--color-primary)}.toggle--off{background:#cccccc}.toggle__thumb{width:16px;height:16px;background:#fff;border-radius:50%;position:absolute;top:2px;transition:left .15s ease}.toggle--on .toggle__thumb{left:18px}.toggle--off .toggle__thumb{left:2px}.card{background:var(--color-bg-surface);border:1px solid var(--color-border-light);border-radius:var(--radius-lg);padding:var(--space-lg)}.status-chip{display:inline-flex;align-items:center;gap:4px;font-size:11px;font-weight:500;padding:3px 10px;border-radius:var(--radius-pill);white-space:nowrap}.status-chip--created,.status-chip--expired{background:#f3f4f6;color:#6b7280}.status-chip--packed{background:#f3f4f6;color:#374151}.status-chip--assigned_to_order{background:#dbeafe;color:#1e40af}.status-chip--shipped_to_customer{background:#ede9fe;color:#5b21b6}.status-chip--registered{background:#e0e7ff;color:#4338ca}.status-chip--sampled{background:#ddd6fe;color:#6d28d9}.status-chip--in_transit_to_lab{background:#fef3c7;color:#92400e}.status-chip--received_by_lab{background:#fde68a;color:#78350f}.status-chip--in_analysis{background:#fed7aa;color:#9a3412}.status-chip--result_ready{background:#bbf7d0;color:#065f46}.status-chip--result_sent{background:#a7f3d0;color:#047857}.status-chip--invalid_sample{background:#fee2e2;color:#991b1b}.status-chip--voided{background:#f3f4f6;color:#9ca3af}.timeline{list-style:none;margin:0;padding:0}.timeline__item{display:flex;gap:var(--space-md)}.timeline__rail{display:flex;flex-direction:column;align-items:center;width:12px}.timeline__dot{width:12px;height:12px;border-radius:50%;background:var(--color-border);flex-shrink:0}.timeline__line{width:2px;flex:1 1;background:var(--color-border);min-height:18px}.timeline__item:last-child .timeline__line{display:none}.timeline__body{padding-bottom:var(--space-lg)}.timeline__item--done .timeline__dot,.timeline__item--done .timeline__line{background:var(--color-primary)}.timeline__item--active .timeline__dot{background:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-light)}.timeline__item--error .timeline__dot{background:var(--color-error)}.customer-shell{display:flex;flex-direction:column;min-height:100vh;min-height:100dvh;max-width:390px;margin:0 auto;background:var(--color-bg-page)}.phone-scroll{flex:1 1;overflow-y:auto;padding:var(--space-lg)}.phone-bottom{flex-shrink:0;border-top:1px solid var(--color-border-light);padding:var(--space-md) var(--space-lg);background:var(--color-bg-page)}.step-meta{color:var(--color-text-secondary);font-size:12px;margin:0 0 var(--space-lg)}.admin-layout{display:flex;min-height:100vh}.admin-sidebar{width:var(--sidebar-w);flex-shrink:0;background:var(--color-primary);color:#fff;display:flex;flex-direction:column;padding:var(--space-lg) 0}.admin-sidebar__brand{display:flex;align-items:center;gap:var(--space-sm);padding:0 var(--space-lg) var(--space-lg)}.admin-sidebar__nav{display:flex;flex-direction:column}.admin-sidebar__link{color:rgba(255,255,255,.82);text-decoration:none;padding:10px var(--space-lg);font-size:14px;border-left:3px solid transparent}.admin-sidebar__link:hover{background:rgba(255,255,255,.06);color:#fff}.admin-sidebar__link--active{background:rgba(255,255,255,.1);border-left-color:#fff;color:#fff;font-weight:500}.admin-main{flex:1 1;display:flex;flex-direction:column;overflow-y:auto;background:var(--color-bg-surface)}.admin-header{position:-webkit-sticky;position:sticky;top:0;z-index:5;display:flex;align-items:center;justify-content:space-between;gap:var(--space-md);background:var(--color-bg-page);border-bottom:1px solid var(--color-border);padding:var(--space-md) var(--space-xl)}.admin-body{padding:var(--space-xl)}.table{width:100%;border-collapse:collapse;background:var(--color-bg-page);border:1px solid var(--color-border-light);border-radius:var(--radius-md);overflow:hidden;font-size:13px}.table th{text-align:left;font-weight:500;color:var(--color-text-secondary);background:var(--color-bg-surface);padding:10px 12px;border-bottom:1px solid var(--color-border)}.table td{padding:10px 12px;border-bottom:1px solid var(--color-border-light)}.table tr:last-child td{border-bottom:none}.tile-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));grid-gap:var(--space-lg);gap:var(--space-lg)}.tile{display:block;padding:var(--space-lg);border:1px solid var(--color-border-light);border-radius:var(--radius-lg);background:var(--color-bg-page);text-decoration:none;color:inherit;transition:box-shadow .12s ease,border-color .12s ease}.tile:hover{border-color:var(--color-primary);box-shadow:0 2px 8px rgba(27,67,50,.08)}.tile__title{color:var(--color-primary);font-size:15px;font-weight:600}.tile__desc{margin:var(--space-xs) 0 0;font-size:13px}.shell-subtitle,.tile__desc{color:var(--color-text-secondary)}.shell-subtitle{flex-shrink:0;padding:8px var(--space-lg);font-size:12px;background:var(--color-bg-page);border-bottom:1px solid var(--color-border-light)}.stepper{display:flex;gap:6px;margin:0 0 var(--space-lg)}.stepper__step{flex:1 1;display:flex;flex-direction:column;align-items:center;gap:5px;font-size:10px;color:var(--color-text-secondary)}.stepper__bar{width:100%;height:4px;border-radius:2px;background:var(--color-border)}.stepper__step--active{color:var(--color-primary);font-weight:600}.stepper__step--active .stepper__bar,.stepper__step--done .stepper__bar{background:var(--color-primary)}.subhead{font-size:13px;font-weight:600;color:var(--color-text-primary);margin:var(--space-lg) 0 var(--space-sm)}.field-help{font-size:11px;color:var(--color-text-secondary);margin:var(--space-xs) 0 0}.infobox{background:var(--color-primary-light);border-radius:var(--radius-md);padding:var(--space-md);margin:var(--space-lg) 0}.infobox__title{font-size:12px;font-weight:600;color:var(--color-primary);margin:0 0 var(--space-sm)}.infobox ul{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:6px}.infobox li{position:relative;padding-left:20px;font-size:12.5px;color:var(--color-text-primary)}.infobox li:before{content:"";position:absolute;left:2px;top:6px;width:8px;height:8px;border-radius:50%;background:var(--color-primary)}.btn-scan{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);width:100%;background:transparent;color:var(--color-primary);border:1.5px solid var(--color-border);border-radius:var(--radius-md);padding:9px 16px;font-size:14px;font-weight:500;cursor:pointer;margin-top:var(--space-sm)}.btn-scan:hover{background:var(--color-primary-light);border-color:var(--color-primary)}.recap{border:1px solid var(--color-border-light);border-radius:var(--radius-lg);overflow:hidden}.recap__row{display:flex;justify-content:space-between;gap:var(--space-md);padding:10px var(--space-md);border-bottom:1px solid var(--color-border-light);font-size:13px}.recap__row:last-child{border-bottom:none}.recap__key{color:var(--color-text-secondary)}.recap__val{font-weight:500;text-align:right}.success-check{width:64px;height:64px;border-radius:50%;background:var(--color-success-bg);color:var(--color-success);display:flex;align-items:center;justify-content:center;margin:var(--space-lg) auto}.success-kit{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:16px;font-weight:600;color:var(--color-primary)}.link-muted,.success-kit,.text-center{text-align:center}.link-muted{display:block;color:var(--color-text-secondary);font-size:13px;margin-top:var(--space-md)}