:root {
  color-scheme: light;
  --bg: #f4f7f5;
  --surface: #ffffff;
  --surface-soft: #eef4f7;
  --line: #d8e0dd;
  --text: #17201c;
  --muted: #66716c;
  --green: #06c755;
  --green-dark: #04903f;
  --blue: #2563eb;
  --amber: #d97706;
  --red: #dc2626;
  --shadow: 0 16px 40px rgba(23, 32, 28, 0.08);
  --radius: 8px;
  --button-h: 42px;
  font-family: "Segoe UI", Tahoma, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  letter-spacing: 0;
}

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

button {
  cursor: pointer;
}

.app-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 20px 0 36px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 72px;
  margin-bottom: 18px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 220px;
}

.brand strong,
.brand span {
  display: block;
}

.brand strong {
  font-size: 20px;
}

.brand span:not(.brand-mark) {
  color: var(--muted);
  font-size: 13px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: var(--radius);
  background: #0f2a1b;
  color: #d7ffe5;
}

.tabs {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px;
  background: #e7eeeb;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.tab,
.segment {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-height: 38px;
  border: 0;
  border-radius: 6px;
  color: var(--muted);
  background: transparent;
  white-space: nowrap;
}

.tab {
  min-width: 112px;
  padding: 0 14px;
}

.tab.is-active,
.segment.is-active {
  background: var(--surface);
  color: var(--text);
  box-shadow: 0 2px 12px rgba(23, 32, 28, 0.08);
}

.panel {
  display: none;
}

.panel.is-active {
  display: block;
}

.request-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 18px;
  align-items: start;
}

.admin-layout,
.admin-workspace {
  display: grid;
  gap: 18px;
}

.tool-panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px;
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.panel-head h1,
.panel-head h2 {
  margin: 0;
  font-size: 24px;
  line-height: 1.2;
}

.panel-head h2 {
  font-size: 20px;
}

.eyebrow {
  margin: 0 0 4px;
  color: var(--green-dark);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.connection-pill,
.status-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 30px;
  padding: 0 10px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  background: #e7f8ee;
  color: var(--green-dark);
}

.connection-pill.is-offline {
  background: #f3f4f6;
  color: var(--muted);
}

.field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid #cfd8d4;
  border-radius: var(--radius);
  background: #fbfdfc;
  color: var(--text);
  outline: 0;
}

input {
  height: 44px;
  padding: 0 12px;
}

select {
  height: 44px;
  padding: 0 12px;
}

textarea {
  min-height: 104px;
  resize: vertical;
  padding: 11px 12px;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(6, 199, 85, 0.15);
}

.full-span {
  grid-column: 1 / -1;
}

.file-drop {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 74px;
  padding: 12px;
  border: 1px dashed #b9c6c1;
  border-radius: var(--radius);
  background: #f8fbfa;
  color: var(--muted);
}

.file-drop-small {
  min-height: 64px;
  padding: 10px;
}

.file-drop input {
  position: absolute;
  inline-size: 1px;
  block-size: 1px;
  opacity: 0;
  pointer-events: none;
}

.file-choice-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
}

.file-choice-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 34px;
  padding: 0 11px;
  border: 1px solid #cfd9d4;
  border-radius: var(--radius);
  background: #fff;
  color: var(--text);
  font-weight: 700;
  cursor: pointer;
}

.file-choice-button:hover {
  border-color: var(--green);
  color: var(--green-dark);
}

.file-choice-button.is-camera {
  border-color: #9bd8b3;
  background: #eaf8f0;
  color: var(--green-dark);
}

.file-choice-button i {
  inline-size: 18px;
  block-size: 18px;
}

.file-choice-label {
  max-width: 100%;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  overflow-wrap: anywhere;
  text-align: center;
}

.file-icon {
  color: var(--blue);
}

.extra-upload-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.store-upload-box {
  display: grid;
  gap: 14px;
  padding: 18px;
  border: 2px solid #17201c;
  border-radius: var(--radius);
  background: #ffffff;
}

.store-upload-head {
  display: grid;
  gap: 4px;
}

.store-upload-head strong {
  font-size: 17px;
}

.store-upload-head span {
  color: var(--muted);
  font-size: 13px;
}

.form-status {
  min-height: 22px;
  margin: 14px 0;
  color: var(--muted);
  font-size: 14px;
}

.form-status.is-error {
  color: var(--red);
}

.form-status.is-success {
  color: var(--green-dark);
}

.liff-helper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 0 0 14px;
  padding: 10px 12px;
  border: 1px solid #bde7cd;
  border-radius: var(--radius);
  background: #f0fbf5;
  color: #21483a;
  font-size: 14px;
}

.liff-helper.is-error {
  border-color: #fecdd3;
  background: #fff1f2;
  color: var(--red);
}

.actions-row,
.control-cluster,
.item-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.primary-button,
.ghost-button,
.success-button,
.danger-button,
.icon-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: var(--button-h);
  border-radius: var(--radius);
  border: 1px solid transparent;
  padding: 0 14px;
  font-weight: 700;
}

.primary-button {
  background: var(--green);
  color: #052611;
}

.success-button {
  background: #e6f7ed;
  border-color: #bde7cd;
  color: var(--green-dark);
}

.danger-button {
  background: #fff1f2;
  border-color: #fecdd3;
  color: var(--red);
}

.ghost-button {
  background: #f8fbfa;
  border-color: var(--line);
  color: var(--text);
}

.primary-button.compact,
.ghost-button.compact {
  min-height: 38px;
}

.icon-button {
  width: 40px;
  height: 40px;
  min-height: 40px;
  padding: 0;
  border-color: var(--line);
  background: #f8fbfa;
  color: var(--text);
}

.tracking-empty {
  display: grid;
  place-items: center;
  gap: 10px;
  min-height: 260px;
  color: var(--muted);
  text-align: center;
}

.compact-empty {
  min-height: 120px;
}

.tracking-empty svg {
  width: 42px;
  height: 42px;
}

.tracking-card {
  display: grid;
  gap: 16px;
}

.tracking-top,
.request-id-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.tracking-top strong,
.item-id {
  overflow-wrap: anywhere;
}

.meta-list {
  display: grid;
  gap: 12px;
  margin: 0;
}

.meta-list div {
  display: grid;
  gap: 4px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.meta-list dt {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.meta-list dd {
  margin: 0;
}

.login-panel {
  max-width: 460px;
}

.login-form {
  display: grid;
  gap: 14px;
}

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

.metric {
  display: grid;
  gap: 6px;
  min-height: 92px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.metric span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.metric strong {
  font-size: 26px;
}

.segmented {
  display: flex;
  gap: 4px;
  padding: 4px;
  background: #eef4f1;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.segment {
  min-width: 66px;
  padding: 0 10px;
}

.request-list {
  display: grid;
  gap: 12px;
}

.request-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fbfdfc;
}

.item-meta {
  display: grid;
  grid-template-columns: repeat(4, minmax(120px, 1fr));
  gap: 8px;
  margin-top: 10px;
  color: var(--muted);
  font-size: 13px;
}

.item-meta span {
  display: block;
  overflow-wrap: anywhere;
}

.item-meta .full-meta {
  grid-column: 1 / -1;
}

.notify-ok {
  color: var(--green-dark);
  font-weight: 700;
}

.notify-error {
  color: var(--red);
  font-weight: 700;
}

.line-target-ok {
  color: var(--green-dark);
  font-weight: 700;
}

.line-target-missing {
  color: var(--red);
  font-weight: 700;
}

.item-actions {
  justify-content: flex-end;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}

.status-pending {
  background: #fff7ed;
  color: var(--amber);
}

.status-submitted {
  background: #eef4f7;
  color: #3f5f57;
}

.status-approved {
  background: #eff6ff;
  color: var(--blue);
}

.status-rejected {
  background: #fff1f2;
  color: var(--red);
}

.status-paid {
  background: #e7f8ee;
  color: var(--green-dark);
}

.report-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.report-block {
  display: grid;
  gap: 10px;
}

.report-block-wide {
  grid-column: 1 / -1;
}

.report-block-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.report-block h2 {
  margin: 0;
  font-size: 18px;
}

.report-block p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.month-control {
  display: flex;
  align-items: center;
  gap: 8px;
  grid-template-columns: none;
}

.month-control input {
  width: 150px;
}

.data-table {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.table-summary {
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  background: #f8fbfa;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 360px;
  background: #fbfdfc;
}

th,
td {
  padding: 12px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  white-space: nowrap;
}

th {
  color: var(--muted);
  font-size: 12px;
}

tr:last-child td {
  border-bottom: 0;
}

.action-dialog {
  width: min(460px, calc(100% - 28px));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0;
  box-shadow: var(--shadow);
}

.action-dialog::backdrop {
  background: rgba(15, 23, 42, 0.35);
}

.action-dialog form {
  display: grid;
  gap: 14px;
  padding: 18px;
}

.hidden {
  display: none !important;
}

svg {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}

@media (max-width: 920px) {
  .topbar,
  .stacked-on-mobile {
    align-items: stretch;
    flex-direction: column;
  }

  .tabs {
    width: 100%;
  }

  .tab {
    flex: 1 1 0;
    min-width: 0;
  }

  .request-grid,
  .report-grid {
    grid-template-columns: 1fr;
  }

  .extra-upload-grid {
    grid-template-columns: 1fr;
  }

  .report-block-head {
    align-items: stretch;
    flex-direction: column;
  }

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

  .request-item {
    grid-template-columns: 1fr;
  }

  .item-actions {
    justify-content: flex-start;
  }
}

@media (max-width: 620px) {
  .app-shell {
    width: min(100% - 20px, 1180px);
    padding-top: 12px;
  }

  .brand strong {
    font-size: 17px;
  }

  .tab span {
    display: none;
  }

  .tool-panel {
    padding: 16px;
  }

  .field-grid,
  .summary-grid {
    grid-template-columns: 1fr;
  }

  .panel-head h1 {
    font-size: 21px;
  }

  .panel-head h2 {
    font-size: 18px;
  }

  .item-meta {
    grid-template-columns: 1fr;
  }

  .primary-button,
  .ghost-button,
  .success-button,
  .danger-button {
    width: 100%;
  }

  .month-control,
  .month-control input {
    width: 100%;
  }
}