:root {
  color-scheme: light;
  --bg: #f6f8f7;
  --panel: #ffffff;
  --panel-2: #f9fbfa;
  --ink: #17211f;
  --muted: #66736f;
  --line: #dfe7e3;
  --teal: #0f766e;
  --teal-strong: #0b5f59;
  --teal-soft: #d9f1ed;
  --amber: #b7791f;
  --amber-soft: #fff3d6;
  --red: #b42318;
  --green: #157347;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0;
}

* {
  box-sizing: border-box;
}

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

button,
input,
select {
  font: inherit;
}

#app {
  display: grid;
  grid-template-columns: 264px minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  gap: 28px;
  padding: 24px 18px;
  background: #10211f;
  color: #eef8f5;
}

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

.mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 8px;
  background: #153531;
  color: #8ee0d5;
  font-weight: 800;
}

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

.brand small,
.source-note span {
  color: #a7b9b3;
}

nav {
  display: grid;
  gap: 6px;
}

nav a {
  padding: 10px 12px;
  border-radius: 8px;
  color: #d9e8e3;
  text-decoration: none;
  font-size: 14px;
}

nav a.active,
nav a:hover {
  background: #1b3b36;
  color: #ffffff;
}

.source-note {
  margin-top: auto;
  display: grid;
  gap: 8px;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.04);
  font-size: 13px;
  line-height: 1.45;
}

main {
  min-width: 0;
  padding: 24px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: flex-start;
  margin-bottom: 22px;
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  font-size: 28px;
  line-height: 1.16;
}

h2 {
  font-size: 17px;
  line-height: 1.2;
}

.topbar p {
  margin-top: 8px;
  color: var(--muted);
  max-width: 760px;
  line-height: 1.5;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

button,
.file-button,
.action-link {
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 12px;
  background: var(--panel);
  color: var(--ink);
  cursor: pointer;
  font-weight: 700;
  font-size: 13px;
}

.action-link {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.primary {
  border-color: var(--teal);
  background: var(--teal);
  color: #ffffff;
}

.ghost:hover,
.primary:hover {
  transform: translateY(-1px);
}

.file-button input {
  display: none;
}

.setup-panel {
  scroll-margin-top: 16px;
}

.setup-grid {
  display: grid;
  grid-template-columns: minmax(220px, 0.8fr) minmax(260px, 1fr) minmax(320px, 1.2fr);
  gap: 12px;
}

.hidden-view {
  display: none !important;
}

.setup-card,
.setup-form {
  display: grid;
  align-content: start;
  gap: 8px;
  min-width: 0;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-2);
}

.setup-card span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.setup-label {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.setup-card strong {
  font-size: 18px;
}

.setup-card p,
.setup-message {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

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

.profile-settings {
  grid-column: 1 / -1;
}

.profile-settings .profile-grid {
  margin-top: 6px;
}

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

.metric,
.panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.metric {
  display: grid;
  gap: 8px;
  min-height: 138px;
  padding: 18px;
}

.metric span,
.metric small,
.panel-head span,
.relief p,
td span {
  color: var(--muted);
}

.metric strong {
  font-size: 28px;
  line-height: 1;
}

.metric.refund {
  border-color: #9dd9c5;
  background: #f3fbf7;
}

.metric.payable {
  border-color: #f0d197;
  background: #fffaf0;
}

.content-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(320px, 0.9fr);
  gap: 12px;
  margin-bottom: 12px;
}

.content-grid.single-column {
  grid-template-columns: 1fr;
}

.panel {
  padding: 18px;
  margin-bottom: 12px;
}

.panel-head {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: center;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 14px;
}

.panel-head span {
  font-size: 13px;
}

.form-grid,
.profile-grid,
.receipt-form {
  display: grid;
  gap: 10px;
}

.form-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.profile-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.field,
.check-row {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.field span {
  font-size: 12px;
  color: var(--muted);
  font-weight: 700;
}

.field small {
  color: var(--muted);
  font-size: 11px;
  line-height: 1.3;
}

input,
select {
  width: 100%;
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-2);
  color: var(--ink);
  padding: 8px 10px;
  outline: none;
}

input:disabled {
  color: var(--muted);
  background: #eef4f1;
  cursor: not-allowed;
}

input:focus,
select:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px var(--teal-soft);
}

.check-row {
  grid-template-columns: 18px 1fr;
  align-items: center;
  min-height: 38px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-2);
  color: var(--ink);
  font-size: 13px;
  font-weight: 650;
}

.check-row input {
  min-height: auto;
}

.auto-field {
  position: relative;
  display: grid;
  min-width: 0;
}

.auto-field .field input {
  padding-right: 78px;
}

.mini-check {
  position: absolute;
  right: 8px;
  top: 27px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  min-height: 24px;
  padding: 2px 6px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--panel);
  color: var(--teal-strong);
  font-size: 11px;
  font-weight: 800;
}

.mini-check input {
  width: 12px;
  min-height: 12px;
  margin: 0;
}

.form-note {
  margin-top: 12px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-2);
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.opportunity-list {
  display: grid;
  gap: 10px;
}

.opportunity {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-2);
}

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

.opportunity span {
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}

.opportunity b {
  color: var(--teal-strong);
}

.receipt-form {
  grid-template-columns: 120px 130px minmax(160px, 1fr) minmax(220px, 1.2fr) 110px 120px;
  gap: 8px;
  margin-bottom: 12px;
}

.receipt-form > * {
  min-width: 0;
}

.receipt-form input[name="notes"] {
  grid-column: span 3;
}

.receipt-form .upload-drop {
  grid-column: span 2;
}

.receipt-edit-form {
  display: grid;
  grid-template-columns: 120px 130px minmax(160px, 1fr) minmax(220px, 1.2fr) 110px 120px;
  gap: 8px;
  align-items: start;
}

.receipt-edit-form input[name="notes"] {
  grid-column: span 4;
}

.edit-row td {
  background: #f5fbf9;
}

.edit-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
}

.edit-actions button {
  white-space: nowrap;
}

.upload-drop {
  display: grid;
  width: 100%;
  align-content: center;
  justify-items: center;
  min-height: 38px;
  padding: 8px 10px;
  border: 1px dashed var(--teal);
  border-radius: 8px;
  background: #f2fbf8;
  color: var(--teal-strong);
  cursor: pointer;
  font-size: 13px;
  font-weight: 800;
  text-align: center;
}

.upload-drop input {
  display: none;
}

.upload-status {
  margin: 0 0 12px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-2);
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.file-link {
  display: inline-block;
  margin-top: 4px;
  color: var(--teal-strong);
  font-weight: 800;
  text-decoration: none;
}

.file-library {
  scroll-margin-top: 16px;
}

.file-summary {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 12px;
}

.file-summary article {
  display: grid;
  gap: 4px;
  min-width: 0;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-2);
}

.file-summary span,
.folder-head span,
.file-card span,
.folder-path,
.category-folder summary small,
.file-card small {
  color: var(--muted);
  font-size: 12px;
}

.file-summary strong {
  font-size: 24px;
}

.library-tools {
  display: grid;
  grid-template-columns: 150px minmax(180px, 1fr) 180px minmax(210px, 1fr) minmax(240px, 1.2fr);
  gap: 10px;
  margin-bottom: 12px;
}

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

.year-folder {
  display: grid;
  gap: 10px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-2);
}

.folder-head,
.folder-actions,
.file-card {
  display: flex;
  align-items: center;
  gap: 12px;
}

.folder-head {
  justify-content: space-between;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}

.folder-head strong {
  display: block;
  margin-top: 2px;
  font-size: 20px;
}

.folder-actions {
  flex-wrap: wrap;
  justify-content: flex-end;
}

.folder-actions span {
  font-weight: 800;
}

.category-folders {
  display: grid;
  gap: 10px;
}

.category-folder {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  overflow: hidden;
}

.category-folder summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  padding: 12px;
  cursor: pointer;
  list-style: none;
  font-weight: 800;
}

.category-folder summary::-webkit-details-marker {
  display: none;
}

.folder-path {
  padding: 0 12px 10px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  word-break: break-word;
}

.file-cards {
  display: grid;
  gap: 8px;
  padding: 0 12px 12px;
}

.file-card {
  justify-content: space-between;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
}

.receipt-preview {
  display: grid;
  place-items: center;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #eef4f1;
  color: var(--muted);
  text-decoration: none;
  font-size: 11px;
  font-weight: 800;
}

.receipt-preview.card {
  width: 74px;
  height: 74px;
  flex: 0 0 74px;
}

.receipt-preview.table {
  width: 58px;
  height: 58px;
}

.receipt-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.receipt-preview.pdf {
  background: #fff3d6;
  color: var(--amber);
}

.receipt-preview.missing {
  border-style: dashed;
  background: #f9fbfa;
}

.file-card.missing {
  border-style: dashed;
  background: #fffdf7;
}

.file-card > div {
  min-width: 0;
}

.file-card strong,
.file-card span,
.file-card small {
  display: block;
}

.file-card strong,
.file-meta span {
  overflow-wrap: anywhere;
}

.file-meta {
  flex: 0 1 280px;
}

.file-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
  flex: 0 0 auto;
}

.file-upload {
  display: inline-flex;
  align-items: center;
}

.empty-library {
  padding: 18px;
  border: 1px dashed var(--line);
  border-radius: 8px;
  color: var(--muted);
  text-align: center;
}

.table-tools {
  display: grid;
  grid-template-columns: minmax(260px, 360px) minmax(220px, 1fr);
  gap: 10px;
  margin-bottom: 12px;
}

.table-wrap {
  overflow-x: auto;
}

.archive-table {
  margin-bottom: 14px;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 860px;
}

th,
td {
  padding: 12px 10px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
  font-size: 13px;
}

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

td strong,
td span {
  display: block;
}

.amount {
  text-align: right;
  white-space: nowrap;
}

.status {
  display: inline-block;
  padding: 4px 8px;
  border-radius: 8px;
  background: var(--teal-soft);
  color: var(--teal-strong);
  font-weight: 800;
  text-transform: capitalize;
}

.status.needs-check {
  background: var(--amber-soft);
  color: var(--amber);
}

.status.claimed {
  background: #e9f7ef;
  color: var(--green);
}

.icon-button {
  display: grid;
  place-items: center;
  width: 30px;
  min-height: 30px;
  padding: 0;
  color: var(--red);
}

.icon-button.edit {
  width: auto;
  min-width: 48px;
  padding: 0 9px;
  color: var(--teal-strong);
}

.row-actions {
  display: flex;
  gap: 6px;
  justify-content: flex-end;
}

.empty {
  color: var(--muted);
  text-align: center;
}

.relief-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.relief {
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-2);
}

.relief-title {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  font-size: 13px;
}

.bar {
  height: 8px;
  overflow: hidden;
  margin: 12px 0 8px;
  border-radius: 999px;
  background: #e8eeeb;
}

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

.relief p {
  font-size: 12px;
}

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

.checklist article {
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-2);
}

.checklist p {
  margin-top: 6px;
  color: var(--ink);
  font-size: 13px;
  line-height: 1.45;
}

.checklist span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

@media (max-width: 1120px) {
  #app {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    height: auto;
  }

  nav {
    grid-template-columns: repeat(7, minmax(0, 1fr));
  }

  .summary-grid,
  .content-grid,
  .form-grid,
  .profile-grid,
  .setup-grid,
  .file-summary,
  .relief-grid,
  .checklist {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

  .receipt-form input[name="notes"],
  .receipt-form .upload-drop,
  .receipt-form button[type="submit"],
  .receipt-edit-form input[name="notes"],
  .receipt-edit-form .edit-actions {
    grid-column: 1 / -1;
  }
}

@media (max-width: 720px) {
  main {
    padding: 16px;
  }

  .topbar,
  .panel-head {
    display: grid;
  }

  .actions,
  nav,
  .summary-grid,
  .content-grid,
  .form-grid,
    .profile-grid,
    .setup-grid,
    .file-summary,
    .library-tools,
    .receipt-form,
    .receipt-edit-form,
    .table-tools,
    .relief-grid,
  .checklist {
    grid-template-columns: 1fr;
  }

  h1 {
    font-size: 23px;
  }

  .metric strong {
    font-size: 24px;
  }

  .receipt-form input[name="notes"],
  .receipt-form .upload-drop,
  .receipt-form button[type="submit"],
  .receipt-edit-form input[name="notes"],
  .receipt-edit-form .edit-actions {
    grid-column: 1 / -1;
  }

  .upload-drop {
    min-height: 46px;
  }

  .folder-head,
  .folder-actions,
  .file-card {
    display: grid;
    justify-items: start;
  }

  .category-folder summary {
    grid-template-columns: 1fr;
  }

  .file-actions,
  .file-actions .action-link {
    width: 100%;
  }

  .file-actions .action-link {
    justify-content: center;
  }
}