:root{--black:#0d0d0d;--white:#fff;--yellow:#dcff00;--yellow-light:#f5ffb0;--yellow-dark:#4a5200;--wave:#9dbcbf;--wave-light:#e6f1f2;--wave-dark:#2a5254;--mist:#f1f1f1;--stone:#dcd8c2;--stone-light:#f5f3eb;--g50:#fafafa;--g100:#f4f4f4;--g200:#e8e8e8;--g300:#d1d1d1;--g400:#9a9a9a;--g500:#6a6a6a;--g900:#1a1a1a;--red:#dc2626;--red-light:#fef2f2;--amber:#d97706;--amber-light:#fef3c7;--r-sm:4px;--r-md:6px;--r-lg:10px}*,:before,:after{box-sizing:border-box;margin:0;padding:0}body{background:var(--g50);color:var(--black);font-family:Poppins,system-ui,-apple-system,sans-serif;font-size:14px}#shipper-app{max-width:680px;margin:0 auto;padding:32px 24px 64px}.loading{height:100vh;color:var(--g400);justify-content:center;align-items:center;font-size:14px;display:flex}.portal-header{margin-bottom:24px}.portal-logo{align-items:center;gap:10px;margin-bottom:14px;display:flex}.portal-brand{color:var(--g900);letter-spacing:-.01em;font-family:Cooper Hewitt,Poppins,sans-serif;font-size:16px;font-weight:700}.portal-title{color:var(--g900);font-size:20px;font-weight:600;line-height:1.3}.portal-card{background:var(--white);border-radius:var(--r-lg);border:1px solid #e2e8f0;margin-bottom:20px;padding:24px}.portal-loading{min-height:60vh;color:var(--g500);flex-direction:column;justify-content:center;align-items:center;gap:16px;display:flex}.spinner{border:3px solid #e2e8f0;border-top-color:#2563eb;border-radius:50%;width:36px;height:36px;animation:.8s linear infinite portal-spin}@keyframes portal-spin{to{transform:rotate(360deg)}}.portal-state-card{text-align:center;max-width:480px;margin:40px auto 0}.portal-state-card .portal-logo{justify-content:center;margin-bottom:20px}.state-icon{border-radius:50%;justify-content:center;align-items:center;width:56px;height:56px;margin:0 auto 16px;font-size:26px;display:flex}.state-icon--error{background:var(--red-light);color:var(--red)}.state-icon--success{color:#16a34a;background:#dcfce7}.state-heading{color:var(--g900);margin-bottom:10px;font-size:18px;font-weight:600}.state-msg{color:#475569;margin-bottom:12px;font-size:14px;line-height:1.65}.state-hint{color:var(--g400);font-size:13px}.state-hint a{color:#2563eb;text-decoration:none}.state-hint a:hover{text-decoration:underline}.revision-banner{border-radius:var(--r-md);color:#854d0e;background:#fef9c3;border:1px solid #fde047;margin-bottom:16px;padding:10px 16px;font-size:13px}.section-heading{text-transform:uppercase;letter-spacing:.08em;color:var(--g500);margin-bottom:16px;font-size:11px;font-weight:600}.detail-table{border-collapse:collapse;width:100%}.detail-table tr+tr td{border-top:1px solid #f1f5f9}.detail-label{color:var(--g500);vertical-align:top;width:42%;padding:10px 12px 10px 0;font-size:13px}.detail-value{color:var(--g900);vertical-align:top;padding:10px 0;font-size:14px;font-weight:500}.detail-value--changed{border-radius:var(--r-sm);background:#fef9c3;padding-left:8px;padding-right:8px;font-weight:700}.countdown{border-radius:var(--r-md);color:#1d4ed8;text-align:center;background:#eff6ff;border:1px solid #bfdbfe;margin-bottom:20px;padding:12px 20px;font-size:13px;font-weight:500}.quote-form{flex-direction:column;gap:20px;display:flex}.form-group{flex-direction:column;gap:6px;display:flex}.form-label{color:#374151;font-size:13px;font-weight:500}.form-label .required{color:var(--red);margin-left:2px}.form-label .optional{color:var(--g400);font-size:12px;font-weight:400}.input-prefix-wrap{position:relative}.input-prefix{color:var(--g500);pointer-events:none;-webkit-user-select:none;user-select:none;font-size:14px;position:absolute;top:50%;left:12px;transform:translateY(-50%)}.form-input{border-radius:var(--r-md);width:100%;color:var(--g900);background:var(--white);-moz-appearance:textfield;border:1px solid #e2e8f0;outline:none;padding:10px 12px 10px 26px;font-family:inherit;font-size:15px;transition:border-color .15s,box-shadow .15s}.form-input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.form-input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.form-input:focus{border-color:#2563eb;box-shadow:0 0 0 3px #2563eb1f}.form-textarea{border-radius:var(--r-md);width:100%;color:var(--g900);background:var(--white);resize:vertical;border:1px solid #e2e8f0;outline:none;min-height:100px;padding:10px 12px;font-family:inherit;font-size:14px;line-height:1.5;transition:border-color .15s,box-shadow .15s}.form-textarea:focus{border-color:#2563eb;box-shadow:0 0 0 3px #2563eb1f}.form-error{color:var(--red);margin-top:2px;font-size:12px}.form-footer{flex-direction:column;gap:12px;display:flex}.btn-submit{color:var(--white);border-radius:var(--r-md);cursor:pointer;letter-spacing:-.01em;background:#2563eb;border:none;align-self:flex-start;padding:12px 32px;font-family:inherit;font-size:15px;font-weight:600;transition:background .15s}.btn-submit:hover:not(:disabled){background:#1d4ed8}.btn-submit:active:not(:disabled){background:#1e40af}.btn-submit:disabled{opacity:.55;cursor:not-allowed}.submit-error{color:var(--red);background:var(--red-light);border-radius:var(--r-md);border:1px solid #fecaca;padding:10px 14px;font-size:13px;line-height:1.5}.closure-note{text-align:center;color:var(--g400);margin-top:4px;padding-bottom:8px;font-size:12px}@media (width<=480px){#shipper-app{padding:20px 16px 48px}.portal-title{font-size:17px}.portal-card{padding:18px 16px}.btn-submit{text-align:center;width:100%}}.build-stamp{z-index:5;letter-spacing:.02em;color:#94a3b8;opacity:.75;pointer-events:auto;-webkit-user-select:text;user-select:text;cursor:default;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:10px;line-height:1;position:fixed;bottom:8px;right:12px}.build-stamp:hover{opacity:1}@media print{.build-stamp{display:none}}.portal-update-banner{background:var(--status-info,#1d4ed8);color:#fff;z-index:9999;align-items:center;gap:12px;padding:10px 16px;font-size:13px;display:flex;position:fixed;top:0;left:0;right:0}.portal-update-banner__msg{flex:1}.portal-update-banner__refresh{color:var(--status-info,#1d4ed8);cursor:pointer;background:#fff;border:none;border-radius:6px;padding:5px 12px;font-family:inherit;font-size:13px;font-weight:600}.portal-update-banner__dismiss{color:#ffffffb3;cursor:pointer;background:0 0;border:none;padding:4px;font-size:18px;line-height:1}.portal-update-banner__dismiss:hover{color:#fff}