/* web/styles/tokens.css */
:root {
  color-scheme: light;
  --bg: #f7f7f9;
  --surface: #fff;
  --surface-soft: #f1f1f4;
  --text: #25252a;
  --muted: #7c7c86;
  --line: #e7e7ed;
  --accent: #de5962;
  --accent-soft: #fff0f1;
  --good: #37775a;
  --warn: #aa5639;
  --shadow: 0 12px 42px #2424380a;
  --radius: 18px;
  --header: rgba(247, 247, 249, 0.9);
  font:
    15px/1.6 -apple-system,
    BlinkMacSystemFont,
    "PingFang SC",
    "Microsoft YaHei",
    sans-serif;
  font-optical-sizing: auto;
}
:root[data-theme=dark] {
  color-scheme: dark;
  --bg: #16171a;
  --surface: #202226;
  --surface-soft: #282a30;
  --text: #ebebef;
  --muted: #a2a4b0;
  --line: #33363e;
  --accent: #ed8a90;
  --accent-soft: #39262c;
  --good: #8bc4a4;
  --warn: #e7aa82;
  --shadow: 0 12px 42px #0002;
  --header: rgba(22, 23, 26, 0.92);
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
}
button,
input,
select,
textarea {
  font: inherit;
}
button,
a,
input,
select,
textarea {
  -webkit-tap-highlight-color: transparent;
}
button,
a {
  touch-action: manipulation;
}
button {
  cursor: pointer;
}
button:disabled {
  cursor: wait;
  opacity: 0.5;
}
a {
  color: inherit;
  text-decoration: none;
}
a:hover {
  color: var(--accent);
}
button:focus-visible,
a:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}
[hidden] {
  display: none !important;
}
h1,
h2,
h3,
p {
  margin-top: 0;
}
h1 {
  font-size: clamp(27px, 3vw, 36px);
  line-height: 1.25;
  letter-spacing: -0.045em;
  font-weight: 650;
  margin-bottom: 10px;
}
h2 {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 14px;
}
small {
  font-size: 12px;
  color: var(--muted);
}
.muted,
.subtitle {
  color: var(--muted);
}
.warn {
  color: var(--warn);
}
.eyebrow {
  font-size: 10px;
  font-weight: 650;
  letter-spacing: 0.16em;
  color: var(--muted);
  margin-bottom: 12px;
}
.note {
  background: var(--surface-soft);
  border-radius: 12px;
  padding: 14px;
  color: var(--muted);
  font-size: 13px;
}
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation: none !important;
    transition: none !important;
  }
}
@media (prefers-reduced-transparency: reduce) {
  :root {
    --header: var(--bg);
  }
}

/* web/styles/layout.css */
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--header);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  max-width: 1240px;
  margin: auto;
  padding: 0 28px;
  height: 76px;
  display: flex;
  align-items: center;
  gap: 24px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  font-size: 17px;
  letter-spacing: -0.03em;
}
.brand-mark {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  background: var(--accent);
  border: 3px solid var(--surface);
  border-radius: 10px;
  box-shadow: 0 3px 9px #0001;
  color: #fff;
  font-size: 26px;
  transform: rotate(-8deg);
}
#identity {
  font-size: 12px;
  color: var(--muted);
  margin-left: auto;
}
.header-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}
.quiet {
  font-size: 12px;
  color: var(--muted);
}
#menu {
  display: none;
}
.navigation {
  max-width: 1240px;
  margin: 0 auto;
  padding: 20px 28px 12px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.navigation a {
  font-size: 13px;
  padding: 8px 13px;
  border-radius: 10px;
  color: var(--muted);
  transition: background 150ms, color 150ms;
}
.navigation a.active {
  color: var(--text);
  background: var(--surface);
  box-shadow: 0 2px 5px #00000006;
  font-weight: 600;
}
.shell {
  max-width: 1240px;
  margin: auto;
  padding: 28px 28px 64px;
  min-height: 65vh;
}
.page-heading {
  display: flex;
  gap: 24px;
  align-items: center;
  justify-content: space-between;
  margin: 8px 0 30px;
}
.subtitle {
  font-size: 13px;
  margin: 0;
}
.page-heading > .actions {
  flex-shrink: 0;
}
.section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin: 28px 0 18px;
}
.section-heading h2 {
  margin: 0;
}
.section-heading a {
  font-size: 12px;
  color: var(--muted);
}
.footer {
  max-width: 1240px;
  margin: auto;
  border-top: 1px solid var(--line);
  padding: 24px 28px 36px;
  font-size: 11px;
  color: var(--muted);
}
.preview-banner {
  background: var(--accent-soft);
  color: var(--accent);
  padding: 10px 28px;
  text-align: center;
  font-size: 12px;
}
.preview-banner select {
  border: 0;
  background: transparent;
  color: inherit;
  margin-left: 14px;
  font-size: 12px;
  padding: 4px;
}
.org-selector {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 22px;
}
.org-selector .field {
  min-width: 220px;
}
.welcome {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 34px 38px;
  display: flex;
  justify-content: space-between;
  overflow: hidden;
  margin-bottom: 24px;
}
.welcome h2 {
  font-size: 26px;
  letter-spacing: -0.04em;
  margin: 12px 0;
}
.welcome p {
  font-size: 13px;
  color: var(--muted);
  margin: 0;
}
.welcome-art {
  position: relative;
  width: 180px;
  display: grid;
  place-items: center;
  font-size: 110px;
  line-height: 1;
  color: var(--accent);
}
.welcome-art span:first-child {
  transform: rotate(-15deg);
  opacity: 0.25;
  position: absolute;
  left: 0;
}
.welcome-art span:last-child {
  transform: rotate(7deg);
}
.metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin: 24px 0 30px;
}
.metric {
  border-radius: var(--radius);
  border: 1px solid var(--line);
  padding: 22px;
  background: var(--surface);
}
.metric > span,
.metric > small {
  display: block;
  color: var(--muted);
  font-size: 12px;
}
.metric > strong {
  display: block;
  font-size: 32px;
  letter-spacing: -0.05em;
  font-weight: 600;
  margin: 12px 0 8px;
}
.panel {
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: var(--radius);
  padding: 26px;
  margin-bottom: 24px;
  box-shadow: var(--shadow);
}
.panel.compact {
  margin-top: 24px;
}
.panel > p {
  font-size: 13px;
  color: var(--muted);
}

/* web/styles/components.css */
.button {
  padding: 9px 15px;
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
  color: var(--text);
  font-size: 12px;
  font-weight: 500;
  transition: background 120ms, transform 120ms;
}
.button:hover {
  background: var(--surface-soft);
}
.button:active,
.icon-button:active {
  transform: scale(0.97);
}
.button.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--bg);
}
.icon-button {
  border: 0;
  border-radius: 11px;
  background: transparent;
  color: var(--text);
  font-size: 22px;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
}
.icon-button:hover {
  background: var(--surface-soft);
}
.actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}
.toolbar {
  display: flex;
  align-items: flex-end;
  gap: 12px;
  flex-wrap: wrap;
  margin: 18px 0 24px;
}
.toolbar .field {
  min-width: 160px;
}
.grow {
  flex: 1;
}
.field {
  display: flex;
  flex-direction: column;
  gap: 7px;
  font-size: 12px;
  color: var(--muted);
  min-width: 0;
}
.field input,
.field select,
.field textarea {
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: 10px;
  padding: 10px 12px;
  color: var(--text);
  width: 100%;
  min-height: 44px;
  font-size: 14px;
}
.field textarea {
  resize: vertical;
  min-height: 104px;
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.form-grid .full {
  grid-column: 1/-1;
}
.sample-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}
.sample-card {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 22px;
  background: var(--surface);
  min-width: 0;
}
.sample-top {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}
.sample-top > div {
  min-width: 0;
  flex: 1;
}
.sample-top strong {
  display: block;
  font-size: 16px;
  font-weight: 600;
  overflow-wrap: anywhere;
}
.sample-top small {
  display: block;
  margin-top: 5px;
}
.sample-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  margin: 20px 0;
  font-size: 12px;
  color: var(--muted);
}
.sample-meta span {
  overflow-wrap: anywhere;
}
.card-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  flex-wrap: wrap;
}
.tag {
  font-size: 11px;
  border-radius: 6px;
  background: var(--surface-soft);
  padding: 3px 8px;
  white-space: nowrap;
  color: var(--muted);
}
.empty {
  padding: 48px 20px;
  text-align: center;
  color: var(--muted);
  display: flex;
  align-items: center;
  flex-direction: column;
}
.empty-mark {
  font-size: 30px;
  color: var(--accent);
  opacity: 0.5;
  margin-bottom: 12px;
}
.empty strong {
  font-size: 14px;
  color: var(--text);
  font-weight: 500;
}
.empty p {
  font-size: 12px;
  margin: 8px 0 0;
  max-width: 420px;
}
.list-row {
  display: flex;
  align-items: center;
  gap: 14px;
  justify-content: space-between;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
}
.list-row:last-child {
  border-bottom: 0;
}
.list-row > div:first-child {
  flex: 1;
  min-width: 0;
  overflow-wrap: anywhere;
}
.list-row small {
  display: block;
  margin-top: 4px;
}
.list-row time {
  font-size: 11px;
  color: var(--muted);
  flex-shrink: 0;
}
.check-list label {
  display: flex;
  gap: 14px;
  align-items: center;
  border-bottom: 1px solid var(--line);
  padding: 14px 0;
}
.check-list small {
  display: block;
}
.check-line {
  display: flex;
  gap: 10px;
  align-items: center;
  font-size: 13px;
  margin: 18px 0;
}
input[type=checkbox],
input[type=radio] {
  accent-color: var(--accent);
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}
.pagination {
  grid-column: 1/-1;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 18px;
  margin: 24px 0;
  font-size: 12px;
  color: var(--muted);
}
.reconcile {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.reconcile strong {
  font-size: 13px;
}
.reconcile p {
  font-size: 12px;
  color: var(--muted);
  overflow-wrap: anywhere;
}
dialog {
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--surface);
  color: var(--text);
  width: min(640px, calc(100vw - 36px));
  max-height: 90dvh;
  padding: 0;
  box-shadow: 0 30px 100px #0003;
}
dialog::backdrop {
  background: #16172055;
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}
.modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 24px 12px;
  position: sticky;
  top: 0;
  background: var(--surface);
  z-index: 1;
}
.modal-head h2 {
  margin: 0;
  padding-right: 24px;
}
.modal-head .icon-button {
  position: absolute;
  right: 8px;
  top: 8px;
}
#modalForm {
  padding: 12px 24px 24px;
}
#modalForm > .field {
  margin-bottom: 18px;
}
.modal-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  padding-top: 20px;
  position: sticky;
  bottom: 0;
  background: var(--surface);
}
.form-error {
  color: var(--warn);
  font-size: 13px;
  white-space: pre-wrap;
}
.toast {
  position: fixed;
  bottom: max(28px, env(safe-area-inset-bottom));
  left: 50%;
  transform: translate(-50%, 10px);
  background: var(--text);
  color: var(--bg);
  padding: 12px 20px;
  border-radius: 12px;
  font-size: 13px;
  max-width: min(600px, 90vw);
  opacity: 0;
  visibility: hidden;
  transition: opacity 160ms, transform 160ms;
  z-index: 100;
}
.toast.visible {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0);
}
.toast.error {
  background: var(--warn);
  color: var(--surface);
}
.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 7px;
  max-width: 720px;
  margin: 20px auto;
}
.calendar-day {
  display: flex;
  align-items: center;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  min-height: 58px;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: var(--text);
  font-size: 13px;
}
.calendar-day:hover {
  background: var(--surface-soft);
}
.calendar-day i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--line);
}
.calendar-day.met i {
  background: var(--good);
}
.calendar-day.missed i {
  background: transparent;
  border: 1px solid var(--muted);
}
.calendar-day.ongoing i {
  border-radius: 1px;
  transform: rotate(45deg);
  background: var(--accent);
}
.calendar-day.future {
  color: var(--muted);
  opacity: 0.5;
}
.calendar-day.future i {
  opacity: 0;
}
.weekday {
  text-align: center;
  font-size: 11px;
  color: var(--muted);
}
.calendar > .muted {
  text-align: center;
  font-size: 12px;
}
.developer-group {
  border-top: 1px solid var(--line);
  padding: 15px 0;
}
.developer-group summary {
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  min-height: 32px;
}
.developer-group summary span {
  font-weight: 400;
  color: var(--muted);
  margin-left: 12px;
  font-size: 12px;
}
.developer-group > .actions {
  margin-top: 14px;
}
.arrival-list {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.arrival-row {
  padding: 18px 24px;
  display: grid;
  grid-template-columns: minmax(0, 2fr) 1fr minmax(0, 2fr) auto;
  gap: 24px;
  align-items: center;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
}
.arrival-row:last-child {
  border: 0;
}
.arrival-row small {
  display: block;
}
.arrival-row strong {
  overflow-wrap: anywhere;
}
.arrival-row p {
  margin: 0;
  color: var(--muted);
  overflow-wrap: anywhere;
}
.arrival-chart {
  display: flex;
  gap: 12px;
  align-items: flex-end;
  min-height: 180px;
  overflow: auto;
  padding: 16px 0;
}
.chart-column {
  display: flex;
  flex: 1;
  min-width: 40px;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  border: 0;
  background: transparent;
  color: var(--muted);
  font-size: 10px;
}
.chart-column i {
  display: block;
  width: min(30px, 80%);
  background: var(--accent);
  opacity: 0.8;
  border-radius: 5px 5px 0 0;
}
.chart-column small {
  font-size: 10px;
}
.import-preview {
  max-height: 280px;
  overflow: auto;
}
.scan-form {
  display: flex;
  gap: 14px;
  align-items: flex-end;
  margin-bottom: 20px;
}
.delivery-image {
  display: block;
  max-width: 100%;
  max-height: 400px;
  object-fit: contain;
  border-radius: 12px;
  margin: 20px auto;
}
#cameraZone video {
  max-width: 100%;
  max-height: 300px;
  border-radius: 12px;
}
fieldset {
  border: 1px solid var(--line);
  border-radius: 12px;
  margin: 15px 0;
}
.trend-line {
  display: block;
  width: 100%;
  height: auto;
  max-height: 240px;
}
.trend-line + .arrival-chart {
  min-height: 0;
  padding: 10px 0;
}
.field select {
  appearance: none;
  -webkit-appearance: none;
  padding-right: 34px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='m3 4 3 3 3-3' fill='none' stroke='%23858893' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 12px;
}

/* web/styles/mobile.css */
@media (max-width: 900px) {
  .navigation {
    gap: 3px;
  }
  .navigation a {
    padding: 8px 10px;
    font-size: 12px;
  }
  .metrics {
    gap: 10px;
  }
  .metric {
    padding: 18px;
  }
  .sample-list {
    gap: 12px;
  }
  .sample-top {
    flex-wrap: wrap;
  }
  .page-heading {
    align-items: flex-start;
  }
  .page-heading > .actions {
    max-width: 250px;
  }
  .arrival-row {
    gap: 16px;
    grid-template-columns: 2fr 1fr auto;
  }
  .arrival-row > p {
    display: none;
  }
}
@media (max-width: 600px) {
  .header-inner {
    height: 64px;
    padding: 0 14px;
    gap: 12px;
  }
  .brand {
    font-size: 16px;
    gap: 8px;
  }
  .brand-mark {
    width: 29px;
    height: 29px;
    font-size: 22px;
  }
  #identity {
    max-width: 84px;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
    font-size: 11px;
  }
  .header-actions {
    gap: 0;
  }
  .header-actions .quiet {
    display: none;
  }
  #menu {
    display: grid;
  }
  .navigation {
    display: none;
    position: sticky;
    top: 64px;
    z-index: 15;
    background: var(--bg);
    padding: 12px 14px 16px;
    border-bottom: 1px solid var(--line);
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .navigation.open {
    display: grid;
  }
  .navigation a {
    text-align: center;
    min-height: 44px;
    display: grid;
    place-items: center;
  }
  .shell {
    padding: 22px 14px 48px;
  }
  .page-heading {
    display: block;
    margin: 8px 0 22px;
  }
  .page-heading > .actions {
    max-width: none;
    margin-top: 18px;
  }
  h1 {
    font-size: 27px;
  }
  .subtitle {
    font-size: 12px;
    line-height: 1.8;
  }
  .welcome {
    padding: 22px;
    margin-bottom: 18px;
  }
  .welcome h2 {
    font-size: 23px;
  }
  .welcome-art {
    width: 78px;
    font-size: 72px;
    flex-shrink: 0;
    align-self: center;
  }
  .welcome p {
    font-size: 12px;
    max-width: 220px;
  }
  .metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin: 18px 0 24px;
  }
  .metric {
    padding: 18px;
    border-radius: 15px;
  }
  .metric > strong {
    font-size: 29px;
    margin: 8px 0;
  }
  .metric > span,
  .metric > small {
    font-size: 11px;
  }
  .sample-list {
    grid-template-columns: 1fr;
  }
  .sample-card {
    padding: 18px;
  }
  .sample-top {
    flex-wrap: nowrap;
  }
  .sample-top strong {
    font-size: 15px;
  }
  .tag {
    font-size: 10px;
  }
  .card-actions {
    padding-top: 4px;
  }
  .button {
    min-height: 44px;
    padding: 10px 14px;
    font-size: 12px;
  }
  .panel {
    padding: 20px 16px;
    border-radius: 16px;
  }
  .panel h2 {
    font-size: 16px;
  }
  .toolbar {
    gap: 10px;
  }
  .toolbar .field {
    min-width: calc(50% - 10px);
    flex: 1;
  }
  .toolbar .grow {
    min-width: 100%;
  }
  .toolbar .button {
    flex: 1;
  }
  .form-grid {
    grid-template-columns: 1fr;
  }
  .field input,
  .field select,
  .field textarea {
    font-size: 16px;
  }
  .preview-banner {
    padding: 9px 14px;
    text-align: left;
    font-size: 11px;
  }
  .preview-banner select {
    max-width: 135px;
    margin: 4px 0 0;
  }
  .org-selector {
    justify-content: stretch;
  }
  .org-selector .field {
    flex: 1;
  }
  .section-heading {
    gap: 10px;
  }
  .section-heading .field {
    max-width: 150px;
  }
  .calendar-grid {
    gap: 2px;
  }
  .calendar-day {
    min-height: 46px;
  }
  .calendar > .muted {
    font-size: 11px;
  }
  .reconcile {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .list-row {
    gap: 9px;
    flex-wrap: wrap;
  }
  .list-row > div:first-child {
    min-width: 45%;
  }
  .list-row time {
    font-size: 10px;
  }
  .arrival-row {
    padding: 16px;
    grid-template-columns: 1fr auto;
    gap: 12px;
  }
  .arrival-row > .actions {
    grid-column: 1/-1;
    justify-content: flex-end;
  }
  .arrival-row > p {
    display: block;
    grid-column: 1/-1;
  }
  .arrival-chart {
    gap: 8px;
  }
  .footer {
    padding: 20px 14px calc(25px + env(safe-area-inset-bottom));
    font-size: 10px;
  }
  dialog {
    width: calc(100vw - 20px);
    max-height: calc(100dvh - 28px);
    border-radius: 18px;
  }
  .modal-head {
    padding: 22px 18px 12px;
  }
  #modalForm {
    padding: 10px 18px 18px;
  }
  .modal-actions {
    padding-bottom: env(safe-area-inset-bottom);
  }
  .pagination {
    gap: 10px;
    font-size: 11px;
  }
  .scan-form {
    gap: 8px;
  }
  .scan-form .field {
    min-width: 0;
  }
  .scan-form button {
    flex-shrink: 0;
  }
  .toast {
    max-width: calc(100vw - 28px);
    width: max-content;
    bottom: calc(18px + env(safe-area-inset-bottom));
    font-size: 12px;
  }
}