/* Panel web de CopyPaste. Mismos colores y tipografía que la app (ui/common.css). */

:root {
  color-scheme: light dark;
  --bg: #ffffff;
  --bg-soft: #f6f7f9;
  --bg-hover: #eef2f7;
  --bg-selected: #2563eb;
  --fg-selected: #ffffff;
  --fg: #1f2328;
  --fg-muted: #6b7280;
  --fg-faint: #9ca3af;
  --border: #e5e7eb;
  --accent: #2563eb;
  --accent-soft: #dbeafe;
  --key: #1d4ed8;
  --ok: #16a34a;
  --warn: #b45309;
  --warn-soft: #fef3c7;
  --err: #dc2626;
  --err-soft: #fee2e2;
  --mark: #fde68a;
  --folder: #e2a93b;
  --radius: 8px;
  --shadow: 0 10px 30px rgb(0 0 0 / 0.18);
  --font: "Segoe UI Variable Text", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", sans-serif,
    "Segoe UI Emoji", "Apple Color Emoji", "Noto Color Emoji";
  --mono: "Cascadia Mono", Consolas, ui-monospace, monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #1e1f22;
    --bg-soft: #26272b;
    --bg-hover: #2f3136;
    --bg-selected: #3b6fe0;
    --fg: #e6e6e6;
    --fg-muted: #a1a1aa;
    --fg-faint: #71717a;
    --border: #34353a;
    --accent: #5b8def;
    --accent-soft: #263553;
    --key: #8fb3ff;
    --warn: #fbbf24;
    --warn-soft: #3a2f12;
    --err: #f87171;
    --err-soft: #3b1d1d;
    --mark: #6b5a1a;
    --shadow: 0 10px 30px rgb(0 0 0 / 0.5);
  }
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html,
body {
  margin: 0;
  height: 100%;
  background: var(--bg);
  color: var(--fg);
  font: 14px/1.45 var(--font);
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.25;
}

code,
kbd,
.mono {
  font-family: var(--mono);
  font-size: 0.92em;
}

code {
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0 4px;
  overflow-wrap: anywhere;
}

kbd {
  font-size: 11px;
  padding: 0 5px;
  border: 1px solid var(--border);
  border-bottom-width: 2px;
  border-radius: 4px;
  background: var(--bg-soft);
  color: var(--fg-muted);
}

a {
  color: var(--accent);
}

.muted {
  color: var(--fg-muted);
}

.small {
  font-size: 12px;
}

.spacer {
  flex: 1;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

.error {
  color: var(--err);
  margin: 0;
}

.notice {
  margin: 0;
  padding: 8px 10px;
  border-radius: 6px;
  background: var(--warn-soft);
  color: var(--warn);
}

/* ---------------------------------------------------------------- controles */

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: 1px solid var(--border);
  background: var(--bg);
  border-radius: 6px;
  padding: 6px 12px;
  cursor: pointer;
  text-decoration: none;
  color: var(--fg);
  white-space: nowrap;
}

.btn:hover:not(:disabled) {
  background: var(--bg-hover);
}

.btn:focus-visible,
.tabs a:focus-visible,
.tree:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

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

.btn.primary:hover:not(:disabled) {
  background: var(--accent);
  filter: brightness(1.08);
}

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

.btn.danger.solid {
  background: var(--err);
  border-color: var(--err);
  color: #fff;
}

.btn.ghost {
  border-color: transparent;
  background: transparent;
}

.btn.ghost:hover:not(:disabled) {
  background: var(--bg-hover);
}

.btn.small {
  padding: 2px 8px;
  font-size: 12px;
}

.btn.icon {
  padding: 4px 8px;
}

.btn.wide {
  width: 100%;
}

.btn:disabled {
  opacity: 0.5;
  cursor: default;
}

input:not([type="radio"], [type="checkbox"], [type="file"]),
select,
textarea {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 7px 9px;
  min-width: 0;
}

input:focus,
select:focus,
textarea:focus {
  outline: 2px solid var(--accent);
  outline-offset: -1px;
  border-color: transparent;
}

input[readonly] {
  background: var(--bg-soft);
}

.field {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.field > span:first-child {
  font-weight: 600;
}

.field small {
  font-weight: 400;
  color: var(--fg-muted);
}

.choice {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  padding: 6px 0;
  cursor: pointer;
}

.choice input {
  margin-top: 3px;
}

.badge {
  display: inline-block;
  padding: 1px 7px;
  border-radius: 999px;
  font-size: 12px;
  background: var(--accent-soft);
  color: var(--key);
  white-space: nowrap;
}

.badge.gray {
  background: var(--bg-soft);
  color: var(--fg-muted);
  border: 1px solid var(--border);
}

.badge.red {
  background: var(--err-soft);
  color: var(--err);
}

.badge.warn {
  background: var(--warn-soft);
  color: var(--warn);
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
  background: var(--err);
}

/* ---------------------------------------------------------------- arranque e ingreso */

.boot {
  display: grid;
  place-items: center;
  height: 100%;
  color: var(--fg-muted);
}

.login {
  display: grid;
  place-items: center;
  min-height: 100%;
  padding: 16px;
  background: var(--bg-soft);
}

.login-card {
  width: min(380px, 100%);
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 28px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg);
  box-shadow: var(--shadow);
}

.login-card h1 {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 22px;
}

.login-card p {
  margin: 0;
}

/* ---------------------------------------------------------------- estructura */

.app {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.topbar {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 16px;
  height: 52px;
  flex: none;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
}

.brand {
  display: flex;
  align-items: center;
  gap: 8px;
  color: inherit;
  text-decoration: none;
  min-width: 0;
}

.lib-name {
  color: var(--fg-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 220px;
}

.lib-name:not(:empty)::before {
  content: "· ";
}

.tabs {
  display: flex;
  gap: 2px;
  height: 100%;
}

.tabs a {
  display: flex;
  align-items: center;
  padding: 0 12px;
  color: var(--fg-muted);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
}

.tabs a:hover {
  color: var(--fg);
}

.tabs a.active {
  color: var(--fg);
  border-bottom-color: var(--accent);
  font-weight: 600;
}

.conn {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--err);
  font-size: 13px;
}

.user-menu {
  position: relative;
}

.menu {
  position: absolute;
  right: 0;
  top: calc(100% + 4px);
  z-index: 20;
  min-width: 200px;
  padding: 4px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg);
  box-shadow: var(--shadow);
}

.menu button {
  display: block;
  width: 100%;
  text-align: left;
  padding: 7px 10px;
  border: 0;
  border-radius: 5px;
  background: none;
  cursor: pointer;
}

.menu button:hover {
  background: var(--bg-hover);
}

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

.page {
  overflow-y: auto;
  padding: 24px max(16px, calc((100% - 1100px) / 2));
}

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

.page-head h2 {
  font-size: 20px;
  margin-bottom: 4px;
}

.page-head p {
  margin: 0;
  max-width: 680px;
}

.card {
  padding: 16px 18px;
  margin-bottom: 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-soft);
}

.card h3 {
  font-size: 15px;
  margin-bottom: 4px;
}

.card p {
  margin: 4px 0 12px;
}

.inline-form {
  display: flex;
  gap: 8px;
  max-width: 520px;
}

.inline-form input {
  flex: 1;
}

.steps {
  margin: 8px 0 14px;
  padding-left: 20px;
}

.steps li {
  margin-bottom: 6px;
}

.import-preview {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

.import-preview p {
  margin: 0 0 8px;
}

.empty {
  padding: 32px 16px;
  text-align: center;
  color: var(--fg-muted);
}

/* ---------------------------------------------------------------- tablas */

.setup {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  margin-bottom: 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-soft);
}

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

.table {
  width: 100%;
  border-collapse: collapse;
}

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

.table th {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--fg-muted);
  background: var(--bg-soft);
}

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

.table tr.revoked td {
  color: var(--fg-muted);
}

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

.actions-col {
  width: 1%;
}

.cell-title {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  font-weight: 600;
}

.cell-sub {
  font-size: 12px;
  color: var(--fg-muted);
  margin-top: 2px;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.chip {
  display: inline-block;
  max-width: 100%;
  padding: 1px 8px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg);
  font-size: 12px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.chip.missing {
  color: var(--err);
  border-style: dashed;
}

/* ---------------------------------------------------------------- textos: árbol */

.texts {
  display: grid;
  grid-template-columns: minmax(300px, 38%) 1fr;
  min-height: 0;
}

.tree-pane {
  display: flex;
  flex-direction: column;
  min-height: 0;
  border-right: 1px solid var(--border);
  background: var(--bg-soft);
}

.toolbar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 10px 0;
}

.toolbar input {
  flex: 1;
}

.tree {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  margin-top: 8px;
  padding: 2px 6px 24px;
  border-top: 1px solid var(--border);
}

.tree.drop-end {
  box-shadow: inset 0 -3px 0 var(--accent);
}

.row {
  position: relative;
  display: flex;
  align-items: center;
  gap: 6px;
  height: 30px;
  padding-right: 8px;
  border-radius: 6px;
  cursor: pointer;
  user-select: none;
}

.row:hover {
  background: var(--bg-hover);
}

.row.selected {
  background: var(--bg-selected);
  color: var(--fg-selected);
}

.row.dragging {
  opacity: 0.45;
}

.row.drop-before::before,
.row.drop-after::after {
  content: "";
  position: absolute;
  left: 8px;
  right: 8px;
  height: 0;
  border-top: 2px solid var(--accent);
  pointer-events: none;
}

.row.drop-before::before {
  top: -1px;
}

.row.drop-after::after {
  bottom: -1px;
}

.row.drop-inside {
  outline: 2px solid var(--accent);
  outline-offset: -2px;
  background: var(--accent-soft);
  color: var(--fg);
}

.twisty {
  flex: none;
  width: 16px;
  text-align: center;
  color: var(--fg-muted);
  font-size: 11px;
}

.row.selected .twisty,
.row.selected .key,
.row.selected .count,
.row.selected .abbr {
  color: inherit;
}

.key {
  flex: none;
  width: 16px;
  text-align: center;
  font: 600 12px var(--mono);
  color: var(--key);
}

.ico {
  flex: none;
  width: 16px;
  height: 16px;
}

.ico-folder {
  color: var(--folder);
}

.ico-snippet {
  color: var(--fg-faint);
}

.row.selected .ico {
  color: inherit;
}

.row .name {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.row .name mark {
  background: var(--mark);
  color: inherit;
  border-radius: 2px;
}

.row .abbr {
  flex: none;
  font: 12px var(--mono);
  color: var(--fg-muted);
}

.row .count {
  flex: none;
  font-size: 12px;
  color: var(--fg-faint);
}

.row .unsaved {
  flex: none;
  font-size: 18px;
  line-height: 1;
  color: var(--warn);
}

.row.selected .unsaved {
  color: var(--mark);
}

.hint {
  margin: 0;
  padding: 8px 12px;
  font-size: 12px;
  color: var(--fg-muted);
  border-top: 1px solid var(--border);
}

/* ---------------------------------------------------------------- textos: editor */

.editor-pane {
  min-height: 0;
  overflow-y: auto;
}

.editor {
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: 100%;
  padding: 18px 22px 22px;
  max-width: 960px;
}

.crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px;
  font-size: 13px;
  color: var(--fg-muted);
}

.crumbs button {
  border: 0;
  background: none;
  padding: 0;
  color: var(--accent);
  cursor: pointer;
}

.crumbs button:hover {
  text-decoration: underline;
}

.editor-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 18px;
}

.editor-title .key {
  width: auto;
  min-width: 24px;
  padding: 2px 6px;
  border: 1px solid var(--border);
  border-radius: 5px;
  background: var(--bg-soft);
}

.editor-title .ico {
  width: 20px;
  height: 20px;
}

.fields-row {
  display: grid;
  grid-template-columns: 1fr 200px;
  gap: 12px;
}

.field.grow {
  flex: 1;
}

.field.grow textarea {
  flex: 1;
  min-height: 260px;
  resize: vertical;
  line-height: 1.5;
  white-space: pre-wrap;
}

.editor-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
  font-size: 12px;
  color: var(--fg-muted);
}

.editor-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

.banner {
  padding: 10px 12px;
  border-radius: 6px;
  background: var(--warn-soft);
  color: var(--warn);
}

.banner.error {
  background: var(--err-soft);
  color: var(--err);
}

.stats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.stat {
  padding: 10px 14px;
  min-width: 120px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-soft);
}

.stat strong {
  display: block;
  font-size: 20px;
}

.who {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.who h3 {
  font-size: 13px;
  font-weight: 600;
}

.welcome {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 28px 24px;
  max-width: 720px;
}

.welcome h2 {
  font-size: 20px;
}

.welcome ul {
  margin: 0;
  padding-left: 18px;
  color: var(--fg-muted);
}

.welcome li {
  margin-bottom: 4px;
}

/* ---------------------------------------------------------------- diálogos */

.dialog {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0;
  background: var(--bg);
  color: var(--fg);
  box-shadow: var(--shadow);
  width: min(520px, calc(100% - 32px));
  max-height: calc(100% - 48px);
}

.dialog.wide {
  width: min(680px, calc(100% - 32px));
}

.dialog::backdrop {
  background: rgb(0 0 0 / 0.35);
}

.dialog-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 20px 22px;
}

.dialog-form h2 {
  font-size: 18px;
}

.dialog-form p {
  margin: 0;
}

.dialog-form footer {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding-top: 6px;
}

.dialog-form fieldset {
  border: 0;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.dialog-form legend {
  font-weight: 600;
  margin-bottom: 4px;
}

.dialog-body {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.move-list {
  width: 100%;
}

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

.copy-row input {
  flex: 1;
  font-family: var(--mono);
}

.secret-warning {
  padding: 10px 12px;
  border-radius: 6px;
  background: var(--warn-soft);
  color: var(--warn);
  font-weight: 600;
}

.picker {
  max-height: 300px;
  overflow-y: auto;
  padding: 6px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--bg-soft);
}

.picker.disabled {
  opacity: 0.5;
  pointer-events: none;
}

.pick {
  display: flex;
  align-items: center;
  gap: 6px;
  min-height: 28px;
  border-radius: 5px;
}

.pick:hover {
  background: var(--bg-hover);
}

.pick label {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: 1;
  min-width: 0;
  cursor: pointer;
}

.pick label span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.pick .twisty {
  cursor: pointer;
}

.pick .inherited {
  font-size: 12px;
  color: var(--fg-muted);
}

.pick input:disabled + .ico + span {
  color: var(--fg-muted);
}

.summary {
  font-size: 13px;
}

/* ---------------------------------------------------------------- aviso flotante */

.toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%);
  z-index: 50;
  max-width: calc(100% - 32px);
  padding: 10px 16px;
  border-radius: 8px;
  background: #111827;
  color: #fff;
  box-shadow: var(--shadow);
}

.toast.error {
  background: #b91c1c;
}

/* ---------------------------------------------------------------- pantallas angostas */

@media (max-width: 860px) {
  .topbar {
    gap: 8px;
    padding: 0 10px;
    overflow-x: auto;
  }
  .lib-name,
  .brand strong {
    display: none;
  }
  .brand,
  .tabs {
    flex: none;
  }
  .tabs a {
    padding: 0 8px;
  }
  .texts {
    grid-template-columns: 1fr;
    grid-template-rows: minmax(260px, 45%) 1fr;
  }
  .tree-pane {
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }
  .fields-row {
    grid-template-columns: 1fr;
  }
  .page-head {
    flex-direction: column;
  }
}