@import url("https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,400;0,9..40,500;0,9..40,600;1,9..40,400&display=swap");

:root {
  --bg: #0f1419;
  --surface: #1a2332;
  --surface2: #243044;
  --border: #2d3a4f;
  --text: #e7ecf3;
  --muted: #8b9cb3;
  --accent: #3d8bfd;
  --accent-dim: #2a5fad;
  --danger: #e85d5d;
  --radius: 10px;
  --font: "DM Sans", system-ui, -apple-system, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  background: linear-gradient(160deg, #0c1018 0%, #121a26 50%, #0f1419 100%);
  color: var(--text);
}

code {
  font-size: 0.85em;
  background: var(--surface2);
  padding: 0.15em 0.4em;
  border-radius: 4px;
}

.app {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.25rem 1.5rem 2rem;
}

.header-row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem 1rem;
}

.header-user {
  flex-shrink: 0;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text);
  padding: 0.35rem 0.75rem;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 999px;
  align-self: center;
}

.search-top-nav .header-user,
.bookmarks-top-nav .header-user,
.settings-top-nav .header-user {
  margin-left: auto;
}

.search-top-nav,
.bookmarks-top-nav,
.settings-top-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.header h1 {
  margin: 0 0 0.25rem;
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.sub {
  margin: 0;
  color: var(--muted);
  font-size: 0.875rem;
}

.edit-daemon-row {
  margin-top: 0.35rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.edit-daemon-label {
  font-size: 0.8rem;
}

.edit-daemon-input {
  flex: 1;
  min-width: 12rem;
  max-width: 22rem;
  padding: 0.35rem 0.5rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-family: inherit;
  font-size: 0.8rem;
}

.toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-top: 1.25rem;
  padding: 0.75rem 1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.9rem;
}

.breadcrumbs a {
  color: var(--accent);
  text-decoration: none;
}

.breadcrumbs a:hover {
  text-decoration: underline;
}

.breadcrumbs span.sep {
  color: var(--muted);
  user-select: none;
}

.toolbar-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.btn {
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.45rem 0.85rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--surface2);
  color: var(--text);
  cursor: pointer;
}

.btn:hover {
  background: #2c3a52;
}

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

.btn-primary:hover {
  filter: brightness(1.08);
}

.btn-ghost {
  background: transparent;
  font-size: 1.1rem;
  line-height: 1;
  padding: 0.4rem 0.65rem;
}

.upload-label {
  cursor: pointer;
  display: inline-block;
}

.upload-label input {
  display: none;
}

.main {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 1rem;
  margin-top: 1rem;
  min-height: 420px;
}

@media (max-width: 768px) {
  .main {
    grid-template-columns: 1fr;
  }
  .tree-panel {
    max-height: 200px;
  }
}

.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.panel-head {
  padding: 0.65rem 1rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--muted);
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
}

.tree-panel > .panel-head {
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

#current-label {
  font-weight: 500;
  color: var(--text);
}

.hint {
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  font-size: 0.75rem;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.list-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem 1rem;
  padding: 0.5rem 1rem;
  border-bottom: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.15);
}

.list-toolbar-count {
  font-size: 0.8rem;
  color: var(--muted);
}

.list-toolbar-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
}

.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.btn:disabled:hover {
  background: var(--surface2);
  filter: none;
}

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

.file-table th.col-check,
.file-table td.col-check {
  width: 2.25rem;
  text-align: center;
  padding-left: 0.65rem;
  padding-right: 0.35rem;
  vertical-align: middle;
}

.file-table td.col-check input[type="checkbox"] {
  width: 1rem;
  height: 1rem;
  accent-color: var(--accent);
  cursor: pointer;
}

.file-table tr.is-selected td {
  background: rgba(61, 139, 253, 0.1);
}

.tree {
  padding: 0.5rem;
  overflow: auto;
  flex: 1;
}

.tree-item {
  display: block;
  width: 100%;
  text-align: left;
  padding: 0.35rem 0.5rem 0.35rem 0.25rem;
  margin: 2px 0;
  border: none;
  border-radius: 6px;
  background: transparent;
  color: var(--text);
  font-family: inherit;
  font-size: 0.875rem;
  cursor: pointer;
}

.tree-item:hover {
  background: var(--surface2);
}

.tree-item.active {
  background: var(--accent-dim);
  color: #fff;
}

.tree-context-menu {
  position: fixed;
  z-index: 200;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.45);
  padding: 0.3rem;
  min-width: 10rem;
}

.tree-context-menu button {
  display: block;
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  color: var(--text);
  font-family: inherit;
  font-size: 0.85rem;
  padding: 0.45rem 0.75rem;
  border-radius: 6px;
  cursor: pointer;
}

.tree-context-menu button:hover {
  background: var(--accent-dim);
  color: #fff;
}

.tree-item .indent {
  display: inline-block;
  width: 0.65em;
}

.table-wrap {
  overflow: auto;
  flex: 1;
}

.file-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.file-table th {
  text-align: left;
  padding: 0.5rem 1rem;
  color: var(--muted);
  font-weight: 500;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.file-table th.num,
.file-table td.num {
  text-align: right;
}

.file-table td {
  padding: 0.5rem 1rem;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

.file-table tr:hover td {
  background: rgba(61, 139, 253, 0.06);
}

.row-name {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.row-name button.link {
  background: none;
  border: none;
  color: var(--accent);
  font: inherit;
  cursor: pointer;
  text-align: left;
  padding: 0;
}

.row-name button.link:hover {
  text-decoration: underline;
}

.icon {
  opacity: 0.9;
  font-size: 1rem;
}

.file-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.25rem;
  font-size: 1.1rem;
  line-height: 1;
  flex-shrink: 0;
  color: var(--muted);
}

.file-icon svg {
  width: 1.125rem;
  height: 1.125rem;
  flex-shrink: 0;
  opacity: 0.95;
}

.row-name:hover .file-icon {
  color: var(--accent);
}

.empty {
  padding: 2rem 1rem;
  text-align: center;
  color: var(--muted);
  margin: 0;
}

.toast {
  position: fixed;
  bottom: 1.25rem;
  right: 1.25rem;
  padding: 0.65rem 1rem;
  border-radius: 8px;
  background: var(--surface2);
  border: 1px solid var(--border);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
  font-size: 0.875rem;
  max-width: min(90vw, 360px);
  z-index: 100;
}

.toast.error {
  border-color: var(--danger);
  color: #ffb4b4;
}

.modal {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0;
  background: var(--surface);
  color: var(--text);
  max-width: min(92vw, 400px);
}

.bookmarks-page-body {
  margin: 0;
  min-height: 100vh;
}

.bookmarks-app {
  max-width: 720px;
  margin: 0 auto;
  padding: 1.25rem 1.5rem 2rem;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  box-sizing: border-box;
}

.bookmarks-header h1 {
  margin: 0.75rem 0 0.5rem;
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.bookmarks-top-nav {
  margin-bottom: 0.25rem;
}

.bookmarks-screen-main {
  flex: 1;
  margin-top: 1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: min(60vh, 520px);
}

.bookmarks-toolbar {
  padding: 0.75rem 1.25rem;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.bookmarks-list {
  overflow: auto;
  padding: 0.5rem 1.25rem 1rem;
}

.bookmarks-list-page {
  flex: 1;
  min-height: 12rem;
  border: none;
  padding: 1rem 1.25rem 1.25rem;
}

.bookmarks-empty {
  margin: 0;
  padding: 1rem 0;
  color: var(--muted);
  font-size: 0.875rem;
}

.bookmark-row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.5rem 1rem;
  padding: 0.65rem 0;
  border-bottom: 1px solid var(--border);
}

.bookmark-row:last-child {
  border-bottom: none;
}

.bookmark-row-main {
  flex: 1;
  min-width: 0;
}

.bookmark-row .bookmark-edit-file {
  display: block;
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  color: var(--accent);
  font: inherit;
  font-weight: 500;
  cursor: pointer;
  padding: 0;
}

.bookmark-row .bookmark-edit-file:hover {
  text-decoration: underline;
}

.bookmark-path {
  font-size: 0.75rem;
  color: var(--muted);
  word-break: break-all;
  margin-top: 0.25rem;
}

.bookmark-row-external .bookmark-open-external {
  display: block;
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  color: var(--accent);
  font: inherit;
  font-weight: 500;
  cursor: pointer;
  padding: 0;
}

.bookmark-row-external .bookmark-open-external:hover {
  text-decoration: underline;
}

.bookmark-notes {
  font-size: 0.8rem;
  color: var(--muted);
  margin-top: 0.35rem;
  line-height: 1.4;
  white-space: pre-wrap;
}

.bookmark-row-actions {
  display: flex;
  flex-shrink: 0;
  gap: 0.35rem;
  align-items: center;
}


.modal::backdrop {
  background: rgba(0, 0, 0, 0.55);
}

.modal form {
  padding: 1.25rem;
}

.modal h2 {
  margin: 0 0 1rem;
  font-size: 1.1rem;
}

.modal label {
  display: block;
  font-size: 0.875rem;
  margin-bottom: 0.35rem;
}

.modal input[type="text"] {
  width: 100%;
  margin-top: 0.35rem;
  padding: 0.5rem 0.65rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font-family: inherit;
}

.modal-help {
  font-size: 0.8rem;
  color: var(--muted);
  margin: 0 0 1rem;
  line-height: 1.45;
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
  margin-top: 1.25rem;
}

.btn-small {
  font-size: 0.75rem;
  padding: 0.3rem 0.55rem;
}

.btn-danger {
  border-color: #8b3a3a;
  color: #ffb4b4;
  background: rgba(232, 93, 93, 0.12);
}

.btn-danger:hover {
  background: rgba(232, 93, 93, 0.22);
}

/* Search screen */
.search-page-body {
  margin: 0;
  min-height: 100vh;
}

.search-app {
  max-width: min(1100px, 100%);
  margin: 0 auto;
  padding: 1.25rem 1.5rem 2rem;
  box-sizing: border-box;
}

.search-header h1 {
  margin: 0.75rem 0 0.5rem;
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.search-top-nav {
  margin-bottom: 0.25rem;
}

.search-screen-main {
  margin-top: 1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.25rem 1.25rem;
}

.search-form {
  margin-bottom: 1rem;
}

.search-form-grid {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.search-field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.search-field-row {
  flex-direction: row;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 0.75rem 1rem;
}

.search-label {
  font-size: 0.8rem;
  color: var(--muted);
}

.search-field input[type="text"],
.search-field input[type="number"],
.search-field input[type="date"],
.search-field select {
  max-width: 100%;
  padding: 0.45rem 0.55rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font-family: inherit;
  font-size: 0.9rem;
}

.search-inline {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  min-width: 0;
}

.search-inline input,
.search-inline select {
  min-width: 0;
}

.search-form-actions {
  margin-top: 1rem;
}

.search-meta {
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 0.75rem;
}

.search-table-wrap {
  margin-top: 0.5rem;
}

.search-results-table .search-path-cell {
  font-size: 0.8rem;
  color: var(--muted);
  word-break: break-all;
  max-width: 28rem;
}

.search-actions-cell {
  white-space: nowrap;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  justify-content: flex-end;
}

.search-name-btn {
  background: none;
  border: none;
  color: var(--accent);
  font: inherit;
  font-weight: 500;
  cursor: pointer;
  padding: 0;
  text-align: left;
}

.search-name-btn:hover {
  text-decoration: underline;
}

.search-empty {
  margin: 0.5rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

/* Auth screens */
.auth-body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.auth-card {
  width: 100%;
  max-width: 380px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.25rem 2rem 2rem;
}

.auth-brand {
  margin: 0 0 0.25rem;
  font-size: 1.75rem;
  font-weight: 600;
  letter-spacing: -0.03em;
  text-align: center;
  background: linear-gradient(135deg, var(--accent), #6db3f8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.auth-title {
  margin: 0 0 1.5rem;
  font-size: 1rem;
  font-weight: 400;
  color: var(--muted);
  text-align: center;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.auth-label {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.85rem;
  color: var(--muted);
}

.auth-label input {
  padding: 0.55rem 0.7rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font-family: inherit;
  font-size: 0.95rem;
}

.auth-label input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(61, 139, 253, 0.2);
}

.auth-submit {
  margin-top: 0.5rem;
  padding: 0.6rem;
  font-size: 0.95rem;
}

.auth-alt {
  margin: 1.25rem 0 0;
  font-size: 0.85rem;
  color: var(--muted);
  text-align: center;
}

.auth-alt a {
  color: var(--accent);
  text-decoration: none;
}

.auth-alt a:hover {
  text-decoration: underline;
}

.auth-error {
  background: rgba(232, 93, 93, 0.12);
  border: 1px solid #8b3a3a;
  border-radius: 8px;
  padding: 0.6rem 0.8rem;
  margin-bottom: 1rem;
  font-size: 0.85rem;
  color: #ffb4b4;
}

/* Settings screen */
.settings-body {
  margin: 0;
  min-height: 100vh;
}

.settings-app {
  max-width: 560px;
  margin: 0 auto;
  padding: 1.25rem 1.5rem 2rem;
}

.settings-header h1 {
  margin: 0.75rem 0 0.5rem;
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.settings-top-nav {
  margin-bottom: 0.25rem;
}

.settings-main {
  margin-top: 1rem;
}

.settings-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.settings-section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
}

.settings-section legend {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0 0.5rem;
}

.settings-hint {
  font-size: 0.8rem;
  color: var(--muted);
  margin: 0 0 0.75rem;
}

.settings-label {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.85rem;
  color: var(--muted);
  margin-top: 0.85rem;
}

.settings-label:first-of-type {
  margin-top: 0;
}

.settings-label input {
  padding: 0.55rem 0.7rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font-family: inherit;
  font-size: 0.95rem;
}

.settings-label input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(61, 139, 253, 0.2);
}

.settings-label textarea {
  width: 100%;
  padding: 0.55rem 0.7rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font-family: inherit;
  font-size: 0.95rem;
  resize: vertical;
  min-height: 4rem;
  box-sizing: border-box;
}

.settings-label textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(61, 139, 253, 0.2);
}

.settings-actions {
  display: flex;
  gap: 0.75rem;
}

.settings-actions .btn {
  padding: 0.55rem 1.5rem;
}

.settings-success {
  background: rgba(52, 199, 89, 0.12);
  border: 1px solid rgba(52, 199, 89, 0.35);
  border-radius: 8px;
  padding: 0.6rem 0.8rem;
  margin-bottom: 1rem;
  font-size: 0.85rem;
  color: #8cf5a8;
}

.settings-token-section {
  margin-top: 1.5rem;
}

.settings-token-heading {
  font-size: 1rem;
  font-weight: 600;
  margin: 0 0 0.5rem;
  letter-spacing: -0.02em;
}

.settings-token-pre {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.8rem;
  line-height: 1.45;
  padding: 0.75rem 1rem;
  margin: 0.75rem 0;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow-x: auto;
  word-break: break-all;
  white-space: pre-wrap;
}

.settings-token-textarea {
  width: 100%;
  box-sizing: border-box;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.8rem;
  line-height: 1.45;
  padding: 0.65rem 0.75rem;
  margin: 0.35rem 0 0.75rem;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  resize: vertical;
  min-height: 5rem;
}

.settings-token-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.settings-token-form {
  margin: 0;
}

.settings-logout-section {
  margin-top: 1.5rem;
  padding: 1.25rem;
}