:root {
  color-scheme: light;
  --ink: #242b28;
  --muted: #5c6862;
  --green: #176b46;
  --green-hover: #105535;
  --line: #d7dfda;
  --surface: #f4f7f5;
  --error: #a12c31;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0;
  color: var(--ink);
  background: #fff;
}
* { box-sizing: border-box; }
body { margin: 0; }
[hidden] { display: none !important; }
button, input, select, textarea { font: inherit; letter-spacing: 0; }
button, input, select, textarea, summary { touch-action: manipulation; }
button, input, select, textarea { max-width: 100%; }
button {
  min-height: 48px;
  padding: 10px 16px;
  border: 1px solid #b9c6be;
  border-radius: 6px;
  background: #fff;
  color: var(--ink);
  font-weight: 600;
  line-height: 1.4;
  cursor: pointer;
  overflow-wrap: anywhere;
}
button:hover { background: var(--surface); border-color: #7c9184; }
button.primary { background: var(--green); border-color: var(--green); color: #fff; }
button.primary:hover { background: var(--green-hover); border-color: var(--green-hover); }
button:disabled { opacity: .5; cursor: not-allowed; }
button img.icon { display: inline-block; width: 20px; height: 20px; max-width: none; flex: 0 0 20px; vertical-align: middle; object-fit: contain; }
button.tool-icon { display: inline-flex; align-items: center; justify-content: center; width: 48px; min-width: 48px; height: 48px; padding: 0; flex: 0 0 48px; }
:where(button, input, select, textarea, summary, a, [tabindex]):focus-visible {
  outline: 3px solid #b06a16;
  outline-offset: 3px;
}
input, select, textarea {
  width: 100%;
  min-width: 0;
  min-height: 48px;
  padding: 10px 12px;
  border: 1px solid #aab9af;
  border-radius: 5px;
  background: #fff;
  color: var(--ink);
}
input[type="checkbox"], input[type="radio"] { width: 24px; min-height: 24px; }
input[type="file"] { padding: 6px; }
input[type="file"]::file-selector-button {
  min-height: 36px;
  padding: 6px 10px;
  margin-right: 10px;
  border: 0;
  border-radius: 3px;
  background: var(--surface);
  color: var(--ink);
  font: inherit;
  cursor: pointer;
}
label { display: block; font-size: .875rem; font-weight: 600; margin-bottom: 6px; overflow-wrap: anywhere; }
h1, h2, p { margin: 0; overflow-wrap: anywhere; }
h1 { font-size: 1.5rem; line-height: 1.25; font-weight: 650; }
h2 { font-size: 1.125rem; line-height: 1.4; font-weight: 650; }
a { color: var(--green); }
.muted { color: var(--muted); font-size: .875rem; }
.skip-link { position: fixed; top: 8px; left: 8px; z-index: 10; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; background: #fff; }
.skip-link:focus { width: auto; height: auto; overflow: visible; clip-path: none; padding: 12px; }
.brand { font-size: 1.125rem; font-weight: 700; overflow-wrap: anywhere; }
.app-header { border-bottom: 1px solid var(--line); }
.header-inner, .nav-inner, .workspace { width: min(100%, 1200px); margin-inline: auto; padding-inline: 28px; }
.header-inner { min-height: 80px; display: flex; align-items: center; flex-wrap: wrap; gap: 16px 32px; padding-block: 16px; }
.header-status { display: flex; flex-wrap: wrap; gap: 8px 20px; font-size: .875rem; color: var(--muted); }
#connection-status { display: inline-flex; align-items: center; gap: 8px; }
.pending strong { color: var(--ink); font-variant-numeric: tabular-nums; }
.user-menu { margin-left: auto; display: flex; align-items: center; flex-wrap: wrap; gap: 12px; min-width: 0; max-width: 100%; }
.user-menu form { margin: 0; }
.user-name { font-size: .875rem; color: var(--muted); overflow-wrap: anywhere; min-width: 0; }
.app-nav { background: var(--surface); border-bottom: 1px solid var(--line); }
.nav-inner { display: flex; flex-wrap: wrap; gap: 4px; padding-block: 6px; }
.app-nav button { border-color: transparent; background: transparent; border-radius: 4px; color: var(--muted); }
.app-nav button.active, .app-nav button[aria-pressed="true"] { color: var(--green); background: #e1ede5; }
.app-nav button:hover { background: #e8eeea; color: var(--ink); }
.workspace { padding-block: 28px 56px; }
.workspace > section { min-width: 0; }
.section-heading { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; margin-bottom: 24px; }
.actions { display: flex; flex-wrap: wrap; gap: 10px; }
.collector-screen { --scanner-radius: 28px; width: min(100%, 880px); margin-inline: auto; }
.collector-heading { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 14px; }
.collector-kicker { margin-bottom: 2px; color: var(--green); font-size: .75rem; font-weight: 750; letter-spacing: .08em; text-transform: uppercase; }
.collector-sync { min-height: 40px; padding: 8px 12px; border-color: transparent; background: var(--surface); color: var(--muted); font-size: .8125rem; }
.collector-heading #refresh-dictionary { min-height: 40px; min-width: 40px; width: 40px; height: 40px; flex-basis: 40px; }
.collector-layout { display: grid; grid-template-columns: minmax(0, 1fr) 240px; gap: 20px; align-items: stretch; }
.scanner, .collection-state { min-width: 0; }
.camera-frame { position: relative; width: 100%; min-height: 460px; aspect-ratio: 4 / 3; overflow: hidden; background: #15201b; border: 0; border-radius: var(--scanner-radius); isolation: isolate; }
#camera { display: block; width: 100%; height: 100%; object-fit: cover; }
.camera-shade { position: absolute; inset: 0; z-index: 1; pointer-events: none; background: linear-gradient(180deg, rgba(4, 12, 8, .34), transparent 25%, transparent 62%, rgba(4, 12, 8, .68)); }
.scan-guide { position: absolute; top: 50%; left: 50%; z-index: 2; width: min(46%, 250px); aspect-ratio: 1; transform: translate(-50%, -52%); pointer-events: none; }
.scan-guide i { position: absolute; width: 34%; height: 34%; border-color: #fff; border-style: solid; border-width: 0; filter: drop-shadow(0 1px 3px rgba(0, 0, 0, .3)); }
.scan-guide i:nth-child(1) { top: 0; left: 0; border-top-width: 7px; border-left-width: 7px; border-radius: 26px 0 0; }
.scan-guide i:nth-child(2) { top: 0; right: 0; border-top-width: 7px; border-right-width: 7px; border-radius: 0 26px 0 0; }
.scan-guide i:nth-child(3) { right: 0; bottom: 0; border-right-width: 7px; border-bottom-width: 7px; border-radius: 0 0 26px; }
.scan-guide i:nth-child(4) { bottom: 0; left: 0; border-bottom-width: 7px; border-left-width: 7px; border-radius: 0 0 0 26px; }
.camera-status { position: absolute; top: 18px; left: 50%; z-index: 3; max-width: calc(100% - 36px); transform: translateX(-50%); padding: 7px 12px; border-radius: 999px; background: rgba(11, 24, 17, .68); color: #fff; font-size: .8125rem; font-weight: 650; text-align: center; backdrop-filter: blur(8px); }
.scan-result { position: absolute; right: 18px; bottom: 18px; left: 18px; z-index: 3; min-height: 0; padding: 12px 14px; border-radius: 14px; background: rgba(11, 24, 17, .78); color: #fff; font-size: .875rem; font-weight: 600; text-align: center; overflow-wrap: anywhere; backdrop-filter: blur(8px); }
.scan-result:empty { display: none; }
.scan-result[data-level="error"] { background: rgba(111, 24, 29, .9); }
.scan-flash { position: absolute; inset: 0; z-index: 3; background: #fff; opacity: 0; pointer-events: none; }
.scan-flash.active { animation: scan-flash .18s ease-out; }
@keyframes scan-flash { 0% { opacity: .58; } 100% { opacity: 0; } }
.camera-controls { display: flex; gap: 10px; margin-top: 12px; }
.camera-controls #camera-start { flex: 1 1 auto; min-height: 56px; border-radius: 18px; font-size: 1rem; }
.camera-controls #torch { flex: 0 0 auto; min-height: 56px; border-radius: 18px; }
.collection-state { display: flex; flex-direction: column; padding: 22px; border-radius: 24px; background: var(--surface); }
.session-stats { display: grid; gap: 22px; margin: 0; }
.session-stats > div { margin: 0; padding: 0; border: 0; }
.session-stats dt { margin-bottom: 5px; color: var(--muted); font-size: .75rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }
.session-stats dd { margin: 0; font-size: 1.4rem; font-weight: 720; line-height: 1.25; overflow-wrap: anywhere; }
#scan-count { color: var(--green); font-size: 3rem; font-variant-numeric: tabular-nums; line-height: 1; }
.session-actions { display: grid; gap: 10px; margin-top: auto; padding-top: 28px; }
.session-actions button { width: 100%; border-radius: 16px; }
.session-actions #finish-session { border-color: transparent; background: transparent; color: var(--muted); }
.collector-more { position: relative; }
.collector-more summary { display: flex; align-items: center; justify-content: center; min-height: 48px; padding: 10px 16px; border: 1px solid #b9c6be; border-radius: 16px; background: #fff; color: var(--ink); font-weight: 600; cursor: pointer; list-style: none; }
.collector-more summary::-webkit-details-marker { display: none; }
.collector-more-actions { display: grid; gap: 8px; margin-top: 8px; }
.collector-logout { display: none; }
.session-status { margin-bottom: 16px; color: var(--muted); font-size: .8125rem; overflow-wrap: anywhere; }
.notification { color: var(--ink); overflow-wrap: anywhere; }
.notification[data-level="error"] { color: var(--error); }
.notification[data-level="success"] { color: var(--green); }
.notification:not(:empty) { padding-block: 12px; margin-bottom: 24px; border-block: 1px solid var(--line); }
.auth-required { margin-bottom: 24px; }
.auth-required a { display: inline-flex; align-items: center; min-height: 48px; padding-block: 10px; font-weight: 600; }
.analysis-toolbar { display: flex; flex-wrap: wrap; align-items: end; gap: 12px; margin-bottom: 24px; }
.analysis-toolbar .field { flex: 1 1 260px; max-width: 520px; }
.catalog-section { padding-block: 24px 32px; border-top: 1px solid var(--line); }
.catalog-section h2 { margin-bottom: 16px; }
.inline-form { display: flex; flex-wrap: wrap; align-items: end; gap: 16px; margin-bottom: 24px; }
.inline-form .field { flex: 1 1 180px; min-width: 0; }
.inline-form .field-wide { flex: 2 1 240px; }
.inline-form button { flex: 0 1 auto; }
.table-scroll { width: 100%; max-width: 100%; overflow: auto; overscroll-behavior-x: contain; border-block: 1px solid var(--line); }
table { width: 100%; border-collapse: collapse; text-align: left; font-size: .875rem; }
th, td { padding: 12px 16px; vertical-align: top; line-height: 1.5; overflow-wrap: anywhere; min-width: 120px; }
th { background: var(--surface); color: var(--muted); font-weight: 600; }
td { border-top: 1px solid var(--line); }
tbody tr:hover { background: #fafcfb; }
td button { margin: 0 6px 6px 0; }
td img { width: 96px; height: 96px; object-fit: contain; }
td a { display: inline-block; padding-block: 12px; }
#results-table .review-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; }
#results-table { min-width: 1020px; }
#results-table .review-actions button { margin: 0; }
#results-table .review-comment { margin-top: 6px; font-size: .875rem; line-height: 1.4; color: var(--muted); white-space: pre-wrap; overflow-wrap: anywhere; }
#results-table textarea[readonly], #results-table input[readonly] { min-height: 48px; padding: 8px; background: var(--surface); font-size: .875rem; line-height: 1.4; }
#results-table textarea[readonly] { resize: vertical; }
.empty-state { padding-block: 24px; color: var(--muted); }
.auth-header { padding: 24px 28px; border-bottom: 1px solid var(--line); }
.auth-main { width: min(100%, 440px); margin: 48px auto; padding-inline: 24px; }
.auth-main h1 { margin-bottom: 28px; }
.auth-form { display: grid; gap: 20px; }
.auth-form button { margin-top: 4px; }
.auth-alt { margin-top: 20px; }
.errorlist { margin: 8px 0 0; padding-left: 20px; color: var(--error); font-size: .875rem; overflow-wrap: anywhere; }
input[aria-invalid="true"], select[aria-invalid="true"] { border-color: var(--error); }
.helptext { display: block; color: var(--muted); font-size: .875rem; margin-top: 6px; }
@media (max-width: 760px) {
  .header-inner, .nav-inner, .workspace { padding-inline: 16px; }
  .header-inner { gap: 8px 16px; }
  .header-status { order: 3; width: 100%; }
  .workspace { padding-block: 24px 40px; }
  .collector-layout { grid-template-columns: minmax(0, 1fr); gap: 12px; }
  .scanner { width: 100%; margin-inline: auto; }
  .camera-frame { min-height: 0; aspect-ratio: 3 / 4; }
  .collection-state { padding: 18px; }
  .session-stats { grid-template-columns: minmax(0, 2fr) minmax(92px, 1fr); gap: 16px; align-items: end; }
  .session-stats .scan-stat { text-align: right; }
  #scan-count { font-size: 2.5rem; }
  .session-actions { display: flex; flex-wrap: wrap; padding-top: 20px; }
  .session-actions button { flex: 1 1 150px; width: auto; }
  .section-heading { align-items: start; gap: 16px; }
  .section-heading .actions { width: 100%; }
  .actions button { flex: 1 1 180px; }
  .session-stats > div { margin-bottom: 0; }
  .inline-form .field, .inline-form .field-wide { flex-basis: 100%; }
  .inline-form button { width: 100%; }
  th, td { padding: 12px; }
  .auth-header { padding-inline: 24px; }
  .auth-main { margin-block: 32px; }
}
@media (max-width: 760px) {
  body.collector-view { min-height: 100dvh; background: #101713; }
  body.collector-view .skip-link, body.collector-view .app-nav { display: none; }
  body.collector-view .app-header { position: absolute; top: 0; right: 0; left: 0; z-index: 8; border: 0; color: #fff; background: linear-gradient(180deg, rgba(4, 12, 8, .64), transparent); }
  body.collector-view .header-inner { min-height: 72px; padding: 12px 18px 22px; flex-wrap: nowrap; }
  body.collector-view .brand { display: none; }
  body.collector-view .header-status { order: initial; width: auto; gap: 10px; color: rgba(255, 255, 255, .86); }
  body.collector-view .pending { display: none; }
  body.collector-view .user-menu { margin-left: auto; }
  body.collector-view .user-name { display: none; }
  body.collector-view #logout-button { min-height: 40px; padding: 7px 12px; border-color: rgba(255, 255, 255, .42); border-radius: 999px; background: rgba(11, 24, 17, .4); color: #fff; backdrop-filter: blur(8px); }
  body.collector-view .workspace { width: 100%; padding: 0; }
  body.collector-view .collector-screen { width: 100%; }
  body.collector-view .collector-heading { position: absolute; top: 18px; right: 96px; left: 96px; z-index: 9; justify-content: center; margin: 0; color: #fff; pointer-events: none; }
  body.collector-view .collector-heading > div { min-width: 0; text-align: center; }
  body.collector-view .collector-kicker, body.collector-view .collector-sync, body.collector-view .collector-heading #refresh-dictionary { display: none; }
  body.collector-view #collector-title { font-size: 1.05rem; white-space: nowrap; }
  body.collector-view .session-status { position: absolute; top: 58px; right: 18px; left: 18px; z-index: 5; margin: 0; color: rgba(255, 255, 255, .78); text-align: center; }
  body.collector-view .camera-frame { min-height: 100dvh; aspect-ratio: auto; border-radius: 0 0 30px 30px; }
  body.collector-view .camera-status { top: 94px; }
  body.collector-view .scan-guide { width: min(54vw, 250px); }
  body.collector-view .scan-result { bottom: 276px; }
  body.collector-view .camera-controls { position: absolute; right: 20px; bottom: 18px; left: 20px; z-index: 5; margin: 0; }
  body.collector-view .camera-controls #camera-start { min-height: 60px; border: 1px solid rgba(255, 255, 255, .16); border-radius: 999px; background: rgba(255, 255, 255, .18); color: #fff; backdrop-filter: blur(12px); }
  body.collector-view .camera-controls #torch { width: 60px; min-width: 60px; padding: 0; border-color: rgba(255, 255, 255, .16); border-radius: 50%; background: rgba(255, 255, 255, .18); color: #fff; backdrop-filter: blur(12px); }
  body.collector-view .collection-state { position: absolute; right: 20px; bottom: 90px; left: 20px; z-index: 4; display: block; padding: 14px 18px; border: 1px solid rgba(255, 255, 255, .12); border-radius: 20px; background: rgba(11, 24, 17, .68); color: #fff; backdrop-filter: blur(12px); }
  body.collector-view .collector-screen:not(.session-active) .collection-state { bottom: 18px; }
  body.collector-view .session-stats { grid-template-columns: minmax(0, 2fr) minmax(72px, 1fr); }
  body.collector-view .session-stats dt { color: rgba(255, 255, 255, .64); }
  body.collector-view #scan-count { color: #fff; }
  body.collector-view .session-actions { padding-top: 12px; }
  body.collector-view .session-actions button { min-height: 46px; border-color: rgba(255, 255, 255, .22); background: rgba(255, 255, 255, .12); color: #fff; }
  body.collector-view .session-actions #start-session { background: #fff; color: #143524; }
  body.collector-view .notification, body.collector-view .auth-required { position: fixed; right: 16px; left: 16px; z-index: 20; border: 0; border-radius: 14px; background: #fff; color: var(--ink); box-shadow: 0 12px 30px rgba(0, 0, 0, .2); }
  body.collector-view .notification:not(:empty) { top: 82px; padding: 12px 14px; margin: 0; }
  body.collector-view .notification:not([data-level="error"]) { display: none; }
  body.collector-view .auth-required { top: 82px; padding-inline: 14px; }
}
@media (max-width: 380px) {
  .user-menu { width: 100%; margin-left: 0; }
  .header-status { gap: 6px 14px; }
  .session-stats { grid-template-columns: minmax(0, 1fr); }
  .session-stats > div { margin-bottom: 12px; }
  .session-actions button:not(.tool-icon), .camera-controls button:not(.tool-icon) { width: 100%; }
}
/* A collector works in one camera view; all occasional actions live in the bottom sheet. */
body.collector-view { min-height: 100dvh; overflow: hidden; background: #101713; }
body.collector-view .app-nav, body.collector-view .collector-heading, body.collector-view .skip-link { display: none; }
body.collector-view .app-header { position: absolute; top: 0; right: 0; left: 0; z-index: 8; border: 0; color: #fff; background: linear-gradient(180deg, rgba(4, 12, 8, .65), transparent); }
body.collector-view .header-inner { width: 100%; min-height: 72px; padding: max(12px, env(safe-area-inset-top)) 18px 20px; flex-wrap: nowrap; }
body.collector-view .brand, body.collector-view .pending, body.collector-view .user-name { display: none; }
body.collector-view .header-status { order: initial; width: auto; color: #fff; }
body.collector-view .user-menu { display: none; }
body.collector-view #logout-button { min-height: 40px; padding: 7px 12px; border-color: rgba(255,255,255,.42); border-radius: 999px; background: rgba(11,24,17,.4); color: #fff; }
body.collector-view .workspace { width: 100%; padding: 0; }
body.collector-view .collector-screen, body.collector-view .collector-layout, body.collector-view .scanner { width: 100%; height: 100dvh; margin: 0; }
body.collector-view .collector-layout { display: block; }
body.collector-view .camera-frame { width: 100%; height: 100dvh; min-height: 0; aspect-ratio: auto; border-radius: 0; }
body.collector-view #camera { height: 100%; }
body.collector-view .scan-guide { width: min(54vw, 250px); }
body.collector-view .camera-status { top: max(88px, calc(env(safe-area-inset-top) + 72px)); }
body.collector-view.camera-on .camera-status { display: none; }
body.collector-view .scan-result { top: 50%; right: max(20px, calc(50% - 260px)); bottom: auto; left: max(20px, calc(50% - 260px)); transform: translateY(-50%); padding: 18px 20px; border-radius: 20px; background: rgba(11,24,17,.88); font-size: 1rem; line-height: 1.35; box-shadow: 0 12px 34px rgba(0,0,0,.3); }
body.collector-view .scan-result[data-level="error"] { background: rgba(111,24,29,.94); }
body.collector-view .session-status { position: absolute; top: max(52px, calc(env(safe-area-inset-top) + 42px)); right: 18px; left: 18px; z-index: 5; margin: 0; color: rgba(255,255,255,.82); text-align: center; }
body.collector-view .collection-state { position: absolute; right: 0; bottom: 0; left: 0; z-index: 6; display: block; width: 100%; padding: 16px max(20px, calc((100% - 520px) / 2)) max(18px, env(safe-area-inset-bottom)); border: 0; border-radius: 24px 24px 0 0; background: rgba(11,24,17,.82); color: #fff; backdrop-filter: blur(18px); }
body.collector-view .collector-screen:not(.session-active) .collection-state { bottom: 0; }
body.collector-view .session-stats { grid-template-columns: minmax(0, 1fr) auto; gap: 12px; align-items: end; }
body.collector-view .session-stats dt { color: rgba(255,255,255,.65); }
body.collector-view .session-stats dd { font-size: 1.1rem; }
body.collector-view #scan-count { color: #fff; font-size: 2rem; }
body.collector-view .session-actions { display: flex; flex-wrap: nowrap; align-items: stretch; gap: 10px; padding-top: 14px; }
body.collector-view .session-actions > button { flex: 1 1 auto; width: auto; min-width: 0; min-height: 54px; border: 1px solid rgba(255,255,255,.26); border-radius: 16px; background: rgba(255,255,255,.13); color: #fff; }
body.collector-view .session-actions > button.primary { background: #fff; border-color: #fff; color: #143524; }
body.collector-view .session-actions #torch { flex: 0 0 54px; width: 54px; padding: 0 6px; font-size: .72rem; }
body.collector-view .collector-more { flex: 0 0 auto; }
body.collector-view .collector-more summary { min-height: 54px; border-color: rgba(255,255,255,.26); background: rgba(255,255,255,.13); color: #fff; }
body.collector-view .collector-more-actions { position: absolute; right: 0; bottom: calc(100% + 10px); width: min(280px, calc(100vw - 40px)); padding: 10px; border: 1px solid rgba(255,255,255,.18); border-radius: 16px; background: #14231a; box-shadow: 0 12px 32px rgba(0,0,0,.3); }
body.collector-view .collector-more-actions button { width: 100%; min-height: 48px; border-color: rgba(255,255,255,.2); background: rgba(255,255,255,.1); color: #fff; }
body.collector-view .collector-logout { display: block; }
body.collector-view .notification, body.collector-view .auth-required { position: fixed; top: 82px; right: 16px; left: 16px; z-index: 20; border: 0; border-radius: 14px; background: #fff; color: var(--ink); box-shadow: 0 12px 30px rgba(0,0,0,.2); }
body.collector-view .notification:not(:empty), body.collector-view .auth-required { padding: 12px 14px; margin: 0; }
body.collector-view .notification:not([data-level="error"]) { display: none; }
@media (prefers-reduced-motion: reduce) { .scan-flash.active { animation: none; opacity: .22; } }
@media print {
  .app-header, .app-nav, button, form, .skip-link { display: none !important; }
  .workspace { width: 100%; padding: 0; }
  .table-scroll { overflow: visible; }
  th, td { min-width: 0; padding: 8px; }
}