:root {
  color-scheme: light;
  --bg: #f6f8f7;
  --panel: #ffffff;
  --ink: #17211c;
  --muted: #63716b;
  --line: #dfe7e2;
  --primary: #176b5c;
  --primary-strong: #0f4d43;
  --soft: #eaf4f1;
  --danger: #b42318;
  --warning: #b65f00;
  --blue: #2457a6;
  --shadow: 0 12px 30px rgba(31, 49, 42, 0.08);
  font-family: "Microsoft JhengHei", "Noto Sans TC", system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding-top: calc(12px + env(safe-area-inset-top));
  background: var(--bg);
  color: var(--ink);
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  border: 0;
  cursor: pointer;
}

.app {
  min-height: 100vh;
}

.topbar {
  position: static;
  top: 0;
  z-index: 10;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
}

.topbar-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: calc(18px + env(safe-area-inset-top)) 16px 14px;
}

.brand-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.brand h1 {
  margin: 0;
  font-size: 1.25rem;
  letter-spacing: 0;
}

.brand p {
  margin: 4px 0 0;
  color: #4f5f58;
  font-size: 0.86rem;
  line-height: 1.45;
}

.tabs {
  display: flex;
  gap: 8px;
  margin-top: 12px;
  overflow-x: auto;
  padding-bottom: 2px;
}

.tab {
  flex: 0 0 auto;
  padding: 8px 12px;
  border-radius: 8px;
  background: transparent;
  color: var(--muted);
  white-space: nowrap;
}

.tab.active {
  background: var(--primary);
  color: #fff;
}

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 20px 16px 40px;
}

.app-footer {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 16px 24px;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.5;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
}

.toolbar {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-bottom: 18px;
}

.actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.dashboard-actions {
  grid-template-columns: minmax(160px, 220px);
  justify-content: end;
}

.field-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

.field-row.compact-search {
  grid-template-columns: 1fr;
}

.input,
.select,
.textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 11px;
  background: #fff;
  color: var(--ink);
}

.input[readonly] {
  background: #f1f5f3;
  color: var(--muted);
  cursor: not-allowed;
}

.textarea {
  min-height: 92px;
  resize: vertical;
}

.readonly-field {
  display: grid;
  gap: 6px;
  font-size: 0.88rem;
}

.readonly-field span {
  color: var(--ink);
}

.readonly-field strong {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 11px;
  background: #f1f5f3;
  color: var(--muted);
  font-weight: 400;
}

.btn {
  min-height: 40px;
  border-radius: 8px;
  padding: 9px 12px;
  background: var(--panel);
  color: var(--ink);
  border: 1px solid var(--line);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  text-align: center;
}

.btn.primary {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

.btn.primary:hover {
  background: var(--primary-strong);
}

.btn.danger {
  color: var(--danger);
}

.btn.small {
  min-height: 32px;
  padding: 6px 9px;
  font-size: 0.86rem;
}

.grid {
  display: grid;
  gap: 12px;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 20px;
}

.summary {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  box-shadow: var(--shadow);
}

.summary-grid .summary:nth-child(1) {
  background: #eef8f5;
  border-color: #c8e5dc;
}

.summary-grid .summary:nth-child(2) {
  background: #fff3ef;
  border-color: #f2cfc5;
}

.summary-grid .summary:nth-child(3) {
  background: #fff8e8;
  border-color: #ead8a8;
}

.summary-grid .summary:nth-child(4) {
  background: #eef4ff;
  border-color: #c8d8f4;
}

.summary strong {
  display: block;
  font-size: 1.55rem;
  margin-bottom: 2px;
}

.summary span {
  color: var(--muted);
  font-size: 0.9rem;
}

.select {
  background-color: #f5f9ff;
  border-color: #c9d9ee;
}

.select[name="taskType"],
.select[name="workType"],
.select[name="eventType"],
.select[name="relatedType"],
.select[name="fileType"] {
  background-color: #eef6ff;
  border-color: #c5d8ef;
}

.select[name="taskSource"],
.select[name="responsibilityType"] {
  background-color: #f0faf4;
  border-color: #c7e4d2;
}

.select[name="status"],
.select[name="checkStatus"],
.select[name^="check-status-"],
.select[name="possibleLegalNotification"] {
  background-color: #fff8e8;
  border-color: #ead8a8;
}

.select[name="evidenceRequirement"],
.select[name="taskSubType"] {
  background-color: #f5f2ff;
  border-color: #d8cbed;
}

.select[name="checkEvidenceRequired"],
.select[name^="check-evidence-"] {
  background-color: #fff4ec;
  border-color: #efcfb8;
}

.section {
  margin-bottom: 20px;
}

.reminder-panel {
  margin-bottom: 20px;
  padding: 14px;
  border: 1px solid #cfe1dc;
  border-radius: 8px;
  background: #fbfdfc;
}

.reminder-list {
  display: grid;
  gap: 8px;
}

.reminder-item {
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  line-height: 1.45;
  background: #fff;
}

.reminder-item.info {
  background: #eef8f5;
  border-color: #c8e5dc;
}

.reminder-item.warn {
  background: #fff8e8;
  border-color: #ead8a8;
}

.reminder-item.danger {
  background: #fff3ef;
  border-color: #f2cfc5;
}

.reminder-item.evidence {
  background: #f5f2ff;
  border-color: #d8cbed;
}

.section-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin: 0 0 10px;
}

.section-title h2 {
  margin: 0;
  font-size: 1.05rem;
}

.section-title span {
  color: var(--muted);
  font-size: 0.86rem;
}

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  box-shadow: var(--shadow);
}

.card.focus-card {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(23, 107, 92, 0.16);
}

.clickable-card {
  cursor: pointer;
}

.clickable-card:hover {
  border-color: #b8cbc4;
  box-shadow: 0 14px 34px rgba(31, 49, 42, 0.12);
}

.task-card {
  display: grid;
  gap: 10px;
}

.task-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.task-title {
  margin: 0;
  font-size: 1.02rem;
}

.meta {
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.5;
}

.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.badge {
  border-radius: 999px;
  padding: 4px 8px;
  background: var(--soft);
  color: var(--primary-strong);
  font-size: 0.78rem;
}

.badge.danger {
  background: #fff0ee;
  color: var(--danger);
}

.badge.warn {
  background: #fff5e5;
  color: var(--warning);
}

.badge.blue {
  background: #edf3ff;
  color: var(--blue);
}

.progress {
  height: 8px;
  background: #edf1ef;
  border-radius: 999px;
  overflow: hidden;
}

.progress span {
  display: block;
  height: 100%;
  background: var(--primary);
}

.card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.check-list {
  display: grid;
  gap: 8px;
  margin-top: 8px;
}

.check-item {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 8px;
  align-items: start;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfdfc;
}

.check-item input {
  width: 20px;
  height: 20px;
  margin-top: 2px;
}

.photo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
  gap: 10px;
}

.photo-grid figure {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: #fbfdfc;
}

.photo-grid img {
  display: block;
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
}

.photo-grid figcaption {
  padding: 6px;
  color: var(--muted);
  font-size: 0.76rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.report-preview {
  overflow: auto;
  border: 1px solid var(--line);
  background: #eef2f0;
  padding: 12px;
}

.report-controls {
  margin-bottom: 12px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfdfc;
}

.print-report {
  min-width: 980px;
  background: #fff;
  color: var(--ink);
  padding: 24px;
}

.print-report-head {
  text-align: center;
  margin-bottom: 14px;
}

.print-report-head h1 {
  margin: 0 0 8px;
  font-size: 1.35rem;
}

.print-report-head p {
  margin: 4px 0;
  color: var(--ink);
  font-size: 0.88rem;
}

.print-table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
  font-size: 0.78rem;
}

.print-table th,
.print-table td {
  border: 1px solid #9aa8a1;
  padding: 6px;
  vertical-align: top;
  word-break: break-word;
}

.print-table th {
  background: var(--soft);
}

.signature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  margin-top: 56px;
}

.signature-box {
  height: 92px;
  border-bottom: 1px solid var(--ink);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: 12px;
}

.attachment-entries {
  display: grid;
  gap: 12px;
  margin-top: 14px;
}

.attachment-entry {
  box-shadow: none;
}

.empty {
  padding: 18px;
  color: var(--muted);
  border: 1px dashed var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.56);
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 30;
  background: rgba(11, 20, 16, 0.44);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 18px 14px;
}

.modal {
  width: min(820px, 100%);
  max-height: calc(100dvh - 36px);
  overflow: auto;
  background: var(--panel);
  border-radius: 8px;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.22);
}

.modal header,
.modal footer {
  position: sticky;
  background: var(--panel);
  z-index: 1;
  padding: 14px 16px;
}

.modal header {
  top: 0;
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}

.modal header h2 {
  margin: 0;
  font-size: 1.08rem;
}

.modal footer {
  bottom: 0;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

.modal-body {
  padding: 16px;
}

.form-grid {
  display: grid;
  gap: 12px;
}

.form-grid.two {
  grid-template-columns: 1fr;
}

label {
  display: grid;
  gap: 6px;
  font-size: 0.88rem;
  color: var(--muted);
}

label span {
  color: var(--ink);
}

.hint {
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.5;
}

.warning-box {
  border: 1px solid #ffd8a8;
  background: #fff8ec;
  color: #753c00;
  padding: 10px;
  border-radius: 8px;
  line-height: 1.5;
}

.license-box {
  border: 1px solid #cfe1dc;
  background: #fbfdfc;
  border-radius: 8px;
  padding: 14px;
  margin-bottom: 14px;
  line-height: 1.55;
}

.license-box strong {
  display: block;
  margin-bottom: 6px;
  font-size: 1rem;
}

.license-box ul {
  margin: 10px 0 0;
  padding-left: 20px;
}

.license-box li {
  margin: 4px 0;
}

.list-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}

.list-table th,
.list-table td {
  text-align: left;
  padding: 10px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
  font-size: 0.9rem;
}

.list-table th {
  color: var(--muted);
  font-weight: 600;
  background: #fbfdfc;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 18px;
  z-index: 60;
  transform: translateX(-50%) translateY(120px);
  background: #12231d;
  color: #fff;
  padding: 10px 14px;
  border-radius: 8px;
  box-shadow: var(--shadow);
  transition: transform 0.2s ease;
}

.toast.show {
  transform: translateX(-50%) translateY(0);
}

@media (min-width: 760px) {
  .toolbar {
    grid-template-columns: 1.2fr 2fr;
    align-items: center;
  }

  .actions {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .field-row {
    grid-template-columns: 1.4fr 1fr 1fr;
  }

  .field-row.compact-search {
    grid-template-columns: 1fr;
  }

  .dashboard-grid {
    grid-template-columns: 1.1fr 1fr;
  }

  .summary-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .form-grid.two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .modal-backdrop {
    align-items: center;
  }
}

@media (max-width: 1280px) {
  body {
    padding-top: calc(20px + env(safe-area-inset-top));
  }

  .topbar-inner {
    padding: calc(26px + env(safe-area-inset-top)) 14px 14px;
  }

  .brand-row {
    display: grid;
    grid-template-columns: 1fr;
    align-items: flex-start;
  }

  .top-export {
    display: none;
  }

  .brand h1 {
    font-size: 1.12rem;
  }

  .brand p {
    font-size: 0.82rem;
    max-width: 76ch;
    color: #46564f;
  }

  .tabs {
    gap: 6px;
    margin-top: 10px;
    padding-bottom: 4px;
  }

  .tab {
    padding: 8px 10px;
  }

  .container {
    padding-top: 18px;
  }

  .toolbar {
    grid-template-columns: 1fr;
    gap: 14px;
    padding-bottom: 4px;
  }

  .actions {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    max-width: 720px;
  }

  .dashboard-actions {
    grid-template-columns: minmax(160px, 220px);
    justify-content: start;
  }

  .dashboard-grid {
    grid-template-columns: 1fr;
  }

  .summary-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
  }

  .modal-backdrop {
    align-items: flex-start;
    padding: calc(34px + env(safe-area-inset-top)) 14px 18px;
  }

  .modal {
    max-height: calc(100dvh - 52px - env(safe-area-inset-top));
  }
}

@media (max-width: 640px) {
  .brand-row {
    display: grid;
    grid-template-columns: 1fr;
  }

  .brand-row > .btn {
    justify-self: start;
  }

  .actions,
  .summary-grid {
    grid-template-columns: 1fr;
    max-width: none;
  }

  .dashboard-actions {
    grid-template-columns: 1fr;
  }
}