:root {
  color-scheme: light;
  --bg: #f4f7fb;
  --panel: #ffffff;
  --line: #dce4ef;
  --text: #10213f;
  --muted: #62708a;
  --primary: #2459d6;
  --primary-dark: #163b97;
  --accent: #0f8b8d;
  --danger: #bb2f42;
  --warn: #a36a00;
  --good: #147a45;
  --shadow: 0 18px 50px rgba(34, 48, 74, 0.12);
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button,
input,
select {
  font: inherit;
}

.app-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 248px 1fr;
}

.sidebar {
  background: #101827;
  color: #fff;
  padding: 22px 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 20px;
  margin-bottom: 30px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 7px;
  background: var(--accent);
}

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

.nav-item {
  border: 0;
  width: 100%;
  color: #dce7f7;
  background: transparent;
  border-radius: 6px;
  padding: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  text-align: left;
}

.nav-item.active,
.nav-item:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}

.main {
  padding: 26px clamp(18px, 3vw, 38px);
  min-width: 0;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 18px;
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  font-size: clamp(26px, 3vw, 36px);
  line-height: 1.1;
}

.topbar p,
.dialog-head p,
.hint {
  color: var(--muted);
  margin-top: 6px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(120px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.stat,
.toolbar,
.issues-panel,
.issue-dialog,
.camera-dialog,
.settings-dialog {
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.stat {
  border-radius: 8px;
  padding: 16px;
  display: grid;
  gap: 8px;
}

.stat span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
}

.stat strong {
  font-size: 28px;
}

.toolbar {
  border-radius: 8px;
  padding: 12px;
  display: grid;
  grid-template-columns: minmax(240px, 1fr) minmax(160px, 220px) minmax(160px, 220px) auto;
  gap: 10px;
  align-items: end;
  margin-bottom: 16px;
}

.field,
.search-wrap {
  display: grid;
  gap: 6px;
}

label,
.editor-label {
  font-size: 12px;
  color: var(--muted);
  font-weight: 800;
  text-transform: uppercase;
}

input,
select {
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0 12px;
  color: var(--text);
  background: #fff;
}

input:focus,
select:focus,
.editor:focus {
  outline: 3px solid rgba(36, 89, 214, 0.18);
  border-color: var(--primary);
}

.primary-button,
.secondary-button,
.ghost-button,
.icon-button,
.tool-button {
  border: 0;
  border-radius: 6px;
  cursor: pointer;
}

.primary-button {
  background: var(--primary);
  color: #fff;
  min-height: 42px;
  padding: 0 18px;
  font-weight: 800;
}

.primary-button:hover {
  background: var(--primary-dark);
}

.secondary-button,
.ghost-button {
  min-height: 42px;
  padding: 0 14px;
  font-weight: 700;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--text);
}

.issues-panel {
  border-radius: 8px;
  overflow: hidden;
}

.table-scroll {
  overflow: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 920px;
}

th,
td {
  border-bottom: 1px solid var(--line);
  padding: 14px 12px;
  text-align: left;
  vertical-align: top;
  font-size: 14px;
}

th {
  background: #f8fafc;
  color: #40506b;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0;
}

.title-cell {
  font-weight: 800;
  max-width: 280px;
}

.desc-cell {
  color: #32425d;
  max-width: 430px;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  border-radius: 999px;
  padding: 0 10px;
  font-size: 12px;
  font-weight: 800;
  background: #e9eefb;
  color: var(--primary-dark);
  white-space: nowrap;
}

.status-open {
  background: #fff3cf;
  color: var(--warn);
}

.status-fixed {
  background: #dff7e9;
  color: var(--good);
}

.status-closed-but-not-fixed,
.status-not-doing {
  background: #fde5e9;
  color: var(--danger);
}

.empty-state {
  padding: 54px 20px;
  display: grid;
  gap: 6px;
  place-items: center;
  color: var(--muted);
}

.empty-state strong {
  color: var(--text);
}

dialog {
  border: 0;
  padding: 0;
  max-width: min(980px, calc(100vw - 28px));
  width: 980px;
  border-radius: 8px;
  max-height: calc(100vh - 28px);
  overflow: auto;
  margin: auto;
}

dialog::backdrop {
  background: rgba(16, 24, 39, 0.48);
}

.issue-form,
.camera-panel {
  padding: 20px;
}

.dialog-head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 18px;
}

.icon-button {
  width: 38px;
  height: 38px;
  background: #eef2f7;
  color: var(--text);
  font-size: 24px;
  line-height: 1;
}

.form-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.8fr 0.7fr;
  gap: 12px;
  margin-bottom: 16px;
}

.title-field {
  grid-column: span 2;
}

.editor-shell {
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}

.editor-toolbar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px;
  border-bottom: 1px solid var(--line);
  background: #f8fafc;
}

.tool-button {
  display: grid;
  place-items: center;
  height: 34px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--text);
  font-weight: 800;
  padding: 0 12px;
  white-space: nowrap;
}

.compact-tool {
  width: 42px;
  padding: 0;
}

.media-tool {
  width: auto;
  min-width: 142px;
  background: #eef8f8;
  border-color: #b9dddd;
  color: #075f61;
}

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

.editor-label {
  display: block;
  padding: 12px 14px 0;
}

.editor {
  min-height: 300px;
  max-height: 52vh;
  overflow: auto;
  padding: 14px;
  border: 0;
  line-height: 1.55;
}

.editor:empty::before {
  content: attr(data-placeholder);
  color: #9aa6b8;
}

.editor img,
.editor video {
  display: block;
  max-width: min(100%, 760px);
  margin: 10px 0;
  border-radius: 6px;
  border: 1px solid var(--line);
  background: #000;
}

.media-embed {
  display: block;
  width: fit-content;
  max-width: 100%;
  margin: 12px 0;
}

.media-embed img,
.media-embed video {
  margin: 0;
}

.upload-status {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 34px;
  padding: 7px 10px;
  border: 1px solid var(--line);
  border-top: 0;
  border-radius: 0 0 6px 6px;
  background: #f8fafc;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.upload-status::before {
  content: "";
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #9aa6b8;
}

.upload-status.uploading::before,
.upload-status.pending::before {
  background: var(--primary);
  box-shadow: 0 0 0 5px rgba(36, 89, 214, 0.12);
}

.upload-status.done {
  color: var(--good);
}

.upload-status.done::before {
  background: var(--good);
}

.upload-status.failed {
  color: var(--danger);
}

.upload-status.failed::before {
  background: var(--danger);
}

.editor video {
  max-height: 420px;
}

.hint {
  padding: 0 14px 14px;
  font-size: 13px;
}

.dialog-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 16px;
}

.form-error {
  color: var(--danger);
  font-weight: 700;
  margin-right: auto;
}

.camera-dialog {
  width: min(760px, calc(100vw - 28px));
}

.settings-dialog {
  width: min(560px, calc(100vw - 28px));
}

.camera-panel video {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #05070b;
  border-radius: 8px;
  display: block;
  object-fit: contain;
}

.camera-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 14px;
}

.recording-status {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 42px;
  margin-top: 12px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f8fafc;
  color: var(--muted);
}

.recording-status.active {
  color: var(--danger);
}

.record-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #b8c2d2;
}

.recording-status.active .record-dot {
  background: var(--danger);
  box-shadow: 0 0 0 5px rgba(187, 47, 66, 0.12);
}

.settings-form {
  padding: 20px;
}

.settings-switcher {
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f8fafc;
  margin-bottom: 14px;
}

.settings-section {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  background: #fff;
}

.settings-form h3 {
  margin: 0 0 12px;
  font-size: 15px;
}

.status-add-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  align-items: end;
  margin-bottom: 14px;
}

.status-list {
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}

.status-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  align-items: center;
  min-height: 52px;
  padding: 8px 10px;
  border-bottom: 1px solid var(--line);
}

.status-row:last-child {
  border-bottom: 0;
}

.storage-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  padding: 0;
  border: 0;
  background: transparent;
}

.storage-actions {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
}

#storageSavedText {
  color: var(--good);
  font-weight: 800;
  margin-right: auto;
}

.drive-connection {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.drive-connection span {
  color: var(--muted);
  font-weight: 800;
}

.drive-sync-note {
  grid-column: 1 / -1;
  margin: 0;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f8fafc;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.35;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

@media (max-width: 920px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: sticky;
    top: 0;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
  }

  .brand {
    margin-bottom: 0;
  }

  .nav-list {
    grid-auto-flow: column;
  }

  .stats-grid,
  .toolbar,
  .form-grid,
  .storage-form {
    grid-template-columns: 1fr 1fr;
  }

  .title-field {
    grid-column: span 2;
  }
}

@media (max-width: 640px) {
  body {
    background: #fff;
  }

  .app-shell {
    min-height: 100dvh;
  }

  .main {
    padding: 14px 10px 84px;
  }

  .sidebar {
    position: fixed;
    inset: auto 0 0;
    padding: 8px 10px;
    box-shadow: 0 -10px 30px rgba(16, 24, 39, 0.16);
  }

  .brand span:last-child {
    display: none;
  }

  .nav-list {
    display: flex;
    flex: 1;
    justify-content: flex-end;
  }

  .nav-item {
    width: auto;
    min-height: 44px;
    padding: 8px 12px;
  }

  .topbar {
    gap: 12px;
  }

  h1 {
    font-size: 25px;
  }

  .stat {
    padding: 12px;
  }

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

  .topbar,
  .dialog-actions,
  .camera-actions,
  .status-add-row,
  .storage-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .stats-grid,
  .toolbar,
  .form-grid,
  .status-add-row,
  .storage-form {
    grid-template-columns: 1fr;
  }

  .title-field {
    grid-column: span 1;
  }

  dialog {
    width: min(100vw, 100%);
    max-width: none;
    height: 100dvh;
    max-height: 100dvh;
    border-radius: 0;
    margin: 0;
  }

  .issue-form,
  .camera-panel,
  .settings-form {
    min-height: 100dvh;
    padding: 12px;
  }

  .dialog-head {
    gap: 10px;
    margin-bottom: 12px;
  }

  .editor-toolbar {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 6px;
    overflow: visible;
    align-items: stretch;
  }

  .tool-button {
    width: 100%;
    min-width: 0;
    height: 38px;
    padding: 0 8px;
    font-size: 12px;
    white-space: normal;
    line-height: 1.1;
  }

  .compact-tool {
    width: 100%;
  }

  .media-tool {
    grid-column: span 3;
    min-width: 0;
    font-size: 13px;
  }

  .editor {
    min-height: 42dvh;
    max-height: 52dvh;
  }

  .editor img,
  .editor video {
    max-width: 100%;
  }

  .table-scroll {
    overflow: visible;
  }

  table,
  tbody,
  tr,
  td {
    display: block;
    width: 100%;
  }

  table {
    min-width: 0;
  }

  thead {
    display: none;
  }

  tbody {
    display: grid;
    gap: 10px;
    padding: 10px;
  }

  tr {
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
    overflow: hidden;
  }

  td {
    min-height: 42px;
    display: grid;
    grid-template-columns: 96px 1fr;
    gap: 10px;
    border-bottom: 1px solid var(--line);
    padding: 10px;
    font-size: 13px;
  }

  td::before {
    content: attr(data-label);
    color: var(--muted);
    font-weight: 800;
    text-transform: uppercase;
    font-size: 11px;
  }

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

  .title-cell,
  .desc-cell {
    max-width: none;
  }

  .camera-panel video {
    aspect-ratio: 4 / 3;
    max-height: 55dvh;
  }

  .camera-dialog .dialog-head {
    position: sticky;
    top: 0;
    z-index: 1;
    background: #fff;
    padding-bottom: 8px;
  }

  .drive-connection {
    align-items: stretch;
  }

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