/* ---------------------------------------------------------------------------------------------
   Themes: every colour comes from a variable. Sizes use rem, so the "police de l'interface"
   preference (set as the root font-size by common.js) scales the whole UI.
   --------------------------------------------------------------------------------------------- */
:root,
:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0f1420;
  --panel: #161c2c;
  --panel-2: #10182a;
  --border: #262f45;
  --border-strong: #2c3654;
  --text: #e6e9f0;
  --text-soft: #c3cade;
  --text-dim: #9aa5c0;
  --text-faint: #7c869e;
  --heading: #cdd7ff;
  --title: #9fb4ff;
  --meta-label: #8fa2e8;
  --link: #7fa8ff;
  --accent: #5477f5;
  --accent-hover: #3f5fdb;
  --secondary: #2c3654;
  --secondary-hover: #384368;
  --disabled-bg: #2c3654;
  --disabled-text: #7c869e;
  --danger: #3a1d24;
  --danger-hover: #522029;
  --danger-text: #ff9bab;
  --danger-border: #6b2c37;
  --warn: #c9852b;
  --warn-hover: #b3741f;
  --ok: #3fb87f;
  --float: #1d2740;
  --float-soft: #1d2740e6;
  --overlay: rgba(6, 9, 16, 0.7);
  --bar-bg: #2c3654;
  --placeholder: #5c6580;
}

:root[data-theme="light"] {
  color-scheme: light;
  --bg: #f3f5fa;
  --panel: #ffffff;
  --panel-2: #f6f8fd;
  --border: #dde2ee;
  --border-strong: #c5cde0;
  --text: #1c2333;
  --text-soft: #39435c;
  --text-dim: #5a6680;
  --text-faint: #7b869e;
  --heading: #1f3a8a;
  --title: #2b4fc7;
  --meta-label: #3f5cc0;
  --link: #1d4ed8;
  --accent: #3b5bdb;
  --accent-hover: #2f49b5;
  --secondary: #e4e9f5;
  --secondary-hover: #d3dbee;
  --disabled-bg: #e4e7ef;
  --disabled-text: #9aa3b8;
  --danger: #fde8ec;
  --danger-hover: #fbd3dc;
  --danger-text: #b4233f;
  --danger-border: #f2b3c0;
  --warn: #d98a1f;
  --warn-hover: #bf7712;
  --ok: #1f9d63;
  --float: #ffffff;
  --float-soft: #ffffffe6;
  --overlay: rgba(30, 38, 60, 0.45);
  --bar-bg: #dfe4f0;
  --placeholder: #9aa3b8;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  height: 100%;
  font-family: "Segoe UI", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
}

.hidden {
  display: none !important;
}

button {
  padding: 0.5rem 0.9rem;
  border-radius: 6px;
  border: none;
  background: var(--accent);
  color: #fff;
  font-size: 0.875rem;
  cursor: pointer;
  font-family: inherit;
}

button:hover:not(:disabled) {
  background: var(--accent-hover);
}

button.secondary {
  background: var(--secondary);
  color: var(--text);
}

button.secondary:hover:not(:disabled) {
  background: var(--secondary-hover);
}

button.danger {
  background: var(--danger);
  color: var(--danger-text);
}

button.danger:hover:not(:disabled) {
  background: var(--danger-hover);
}

button.icon-btn {
  background: transparent;
  color: var(--text-dim);
  padding: 0.25rem 0.5rem;
  font-size: 1rem;
  line-height: 1;
}

button.icon-btn:hover:not(:disabled) {
  background: var(--secondary);
  color: var(--text);
}

button.icon-btn.danger:hover:not(:disabled) {
  background: var(--danger);
  color: var(--danger-text);
}

button.active-toggle {
  background: var(--accent);
  color: #fff;
}

button:disabled {
  background: var(--disabled-bg);
  color: var(--disabled-text);
  cursor: not-allowed;
}

input[type="text"],
input[type="password"],
input[type="number"],
input[type="search"],
select,
textarea {
  padding: 0.45rem 0.6rem;
  border-radius: 6px;
  border: 1px solid var(--border-strong);
  background: var(--bg);
  color: var(--text);
  font-size: 0.875rem;
  font-family: inherit;
}

input:focus,
select:focus,
textarea:focus {
  outline: 2px solid var(--accent);
}

input::placeholder,
textarea::placeholder {
  color: var(--placeholder);
}

input[type="range"] {
  accent-color: var(--accent);
}

label {
  font-size: 0.8125rem;
  color: var(--text-dim);
}

.checkbox-label {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  cursor: pointer;
  white-space: nowrap;
}

.checkbox-label input[type="checkbox"] {
  accent-color: var(--ok);
  width: 0.9rem;
  height: 0.9rem;
  cursor: pointer;
}

.hint {
  font-size: 0.78rem;
  color: var(--text-faint);
  margin: 0;
}

.error-box {
  background: var(--danger);
  border: 1px solid var(--danger-border);
  color: var(--danger-text);
  padding: 0.5rem 0.65rem;
  border-radius: 6px;
  font-size: 0.8125rem;
  margin: 0 0 0.4rem;
}

/* ------------------------------------------------------------------------------------------- */
/* Layout of the user app                                                                       */
/* ------------------------------------------------------------------------------------------- */

#app-root {
  height: 100vh;
  display: flex;
  flex-direction: column;
}

#topbar {
  padding: 0.6rem 1.2rem;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

#topbar h1 {
  font-size: 1.1rem;
  margin: 0;
  white-space: nowrap;
  color: var(--title);
}

#project-bar {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

#project-select {
  max-width: 16rem;
}

#project-quota {
  font-size: 0.78rem;
  color: var(--text-faint);
  white-space: nowrap;
}

#user-info {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  color: var(--text-dim);
  white-space: nowrap;
  margin-left: auto;
}

#current-username {
  padding: 0.35rem 0.6rem;
  border-radius: 6px;
  background: var(--panel-2);
  border: 1px solid var(--border-strong);
  color: var(--heading);
}

.appearance {
  position: relative;
}

.appearance-panel {
  position: absolute;
  right: 0;
  top: calc(100% + 0.4rem);
  z-index: 50;
  width: 17rem;
  padding: 0.9rem;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  background: var(--panel);
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
  white-space: normal;
}

.appearance-panel label {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

#toolbar {
  padding: 0.5rem 1.2rem;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 0.9rem;
  flex-wrap: wrap;
}

#nav-buttons {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  white-space: nowrap;
}

#breadcrumb {
  font-size: 0.8125rem;
  color: var(--text-dim);
  max-width: 20rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tool-group {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8125rem;
  color: var(--text-dim);
  white-space: nowrap;
}

#spacing-slider {
  width: 7rem;
}

#year-filter input[type="number"] {
  width: 4.5rem;
  padding: 0.35rem 0.5rem;
}

#keyword-filter {
  flex: 1;
  min-width: 14rem;
  max-width: 26rem;
}

#keyword-input {
  flex: 1;
  font-family: "Cascadia Code", "Consolas", monospace;
  font-size: 0.8125rem;
}

#keyword-input::placeholder {
  font-family: "Segoe UI", Arial, sans-serif;
}

#cluster-k {
  width: 4.5rem;
}

/* panels below the toolbar: search form, job progress */
.panel {
  padding: 0.8rem 1.2rem;
  background: var(--panel-2);
  border-bottom: 1px solid var(--border);
}

#search-tabs {
  display: flex;
  gap: 0.3rem;
  margin-bottom: 0.7rem;
  flex-wrap: wrap;
}

.tab {
  background: var(--secondary);
  color: var(--text-dim);
}

.tab.active {
  background: var(--accent);
  color: #fff;
}

#search-form {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.search-mode {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  flex-wrap: wrap;
}

#doi-input {
  flex: 1;
  min-width: 18rem;
  resize: vertical;
}

#keyword-query {
  flex: 1;
  min-width: 14rem;
}

#search-options {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  flex-wrap: wrap;
}

#search-options label:not(.checkbox-label) {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

#search-options input[type="number"],
#keyword-count {
  width: 4.5rem;
}

.form-actions {
  display: flex;
  gap: 0.5rem;
}

.job-head {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  flex-wrap: wrap;
  margin-bottom: 0.5rem;
}

.job-actions {
  margin-left: auto;
  display: flex;
  gap: 0.4rem;
}

.chip {
  display: inline-block;
  padding: 0.12rem 0.55rem;
  border-radius: 999px;
  font-size: 0.74rem;
  background: var(--secondary);
  color: var(--text);
  white-space: nowrap;
}

.chip.running,
.chip.queued {
  background: var(--accent);
  color: #fff;
}

.chip.done {
  background: var(--ok);
  color: #fff;
}

.chip.paused {
  background: var(--warn);
  color: #fff;
}

.chip.error,
.chip.cancelled {
  background: var(--danger);
  color: var(--danger-text);
}

.job-bars {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.job-bar-row {
  display: grid;
  grid-template-columns: 17rem 1fr;
  align-items: center;
  gap: 0.7rem;
  font-size: 0.8rem;
  color: var(--text-soft);
}

.bar {
  height: 0.7rem;
  background: var(--bar-bg);
  border-radius: 999px;
  overflow: hidden;
}

.bar-fill {
  height: 100%;
  width: 0;
  background: var(--accent);
  border-radius: 999px;
  transition: width 0.4s ease;
}

.bar-fill.done {
  background: var(--ok);
}

.bar-fill.paused {
  background: var(--warn);
}

.banner {
  padding: 0.5rem 1.2rem;
  font-size: 0.85rem;
  background: var(--float);
  border-bottom: 1px solid var(--border-strong);
  color: var(--text-soft);
}

.banner.error {
  background: var(--danger);
  color: var(--danger-text);
}

main {
  display: flex;
  flex: 1;
  min-height: 0;
}

#graph-container {
  flex: 1;
  position: relative;
  min-width: 0;
}

#network {
  width: 100%;
  height: 100%;
  background: var(--bg);
}

#status {
  position: absolute;
  top: 0.6rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  background: var(--float);
  border: 1px solid var(--border-strong);
  font-size: 0.8125rem;
  display: none;
  max-width: 80%;
}

#status.visible {
  display: block;
}

#status.error {
  background: var(--danger);
  border-color: var(--danger-border);
  color: var(--danger-text);
}

#legend {
  position: absolute;
  bottom: 0.9rem;
  left: 0.9rem;
  z-index: 10;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 0.6rem 0.85rem;
  border-radius: 8px;
  background: var(--float-soft);
  border: 1px solid var(--border-strong);
  font-size: 0.75rem;
  color: var(--text-soft);
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  white-space: nowrap;
}

.dot {
  display: inline-block;
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 50%;
  flex-shrink: 0;
}

.dot.active {
  background: #f5a623;
  border: 2px solid #c97f0d;
}

.dot.visited {
  background: #8e5fd6;
  border: 2px solid #6a3fb0;
}

.dot.seed {
  background: #e0508f;
  border: 2px solid #a8306c;
}

.dot.citing {
  background: #5477f5;
  border: 2px solid #3f5fdb;
}

.dot.reference {
  background: #3fb87f;
  border: 2px solid #2c8c5f;
}

#cluster-panel {
  position: absolute;
  top: 0.9rem;
  right: 0.9rem;
  z-index: 10;
  width: 17rem;
  max-height: 60%;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 0.7rem 0.85rem;
  border-radius: 8px;
  background: var(--float-soft);
  border: 1px solid var(--border-strong);
  font-size: 0.78rem;
}

.cluster-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  color: var(--heading);
}

#cluster-list {
  list-style: none;
  margin: 0;
  padding: 0;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

#cluster-list li {
  display: flex;
  gap: 0.5rem;
  align-items: flex-start;
  color: var(--text-soft);
}

#cluster-list li input[type="checkbox"] {
  margin-top: 0.15rem;
  accent-color: var(--accent);
  cursor: pointer;
  flex-shrink: 0;
}

#cluster-list .class-text {
  flex: 1;
  min-width: 0;
}

/* a hidden class: dimmed and struck through in the legend, its articles are gone from the graph */
#cluster-list li.is-hidden .class-text {
  opacity: 0.55;
  text-decoration: line-through;
}

.class-hide-btn {
  padding: 0.15rem 0.5rem;
  font-size: 0.72rem;
  flex-shrink: 0;
}

.cluster-actions {
  display: flex;
  gap: 0.35rem;
  flex-wrap: wrap;
}

.cluster-actions button {
  padding: 0.2rem 0.5rem;
  font-size: 0.72rem;
}

#cluster-list .swatch {
  width: 0.8rem;
  height: 0.8rem;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 0.15rem;
}

#cluster-list .size {
  color: var(--text-faint);
}

#details-panel {
  width: 24rem;
  flex-shrink: 0;
  background: var(--panel);
  border-left: 1px solid var(--border);
  padding: 1.2rem;
  overflow-y: auto;
}

#details-empty {
  color: var(--text-faint);
  font-size: 0.875rem;
  line-height: 1.5;
}

#details-content h2 {
  font-size: 1.05rem;
  line-height: 1.4;
  margin-top: 0;
  color: var(--heading);
}

#details-content h3 {
  font-size: 0.875rem;
  color: var(--text-dim);
  margin-bottom: 0.25rem;
}

.meta {
  font-size: 0.8125rem;
  margin: 0.4rem 0;
  color: var(--text-soft);
}

.meta strong {
  color: var(--meta-label);
}

#d-abstract {
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--text-soft);
  white-space: pre-wrap;
}

#d-doi {
  color: var(--link);
}

#recenter-btn,
#basket-toggle-btn {
  width: 100%;
  margin-top: 0.7rem;
}

#basket-toggle-btn.in-basket {
  background: var(--warn);
  color: #fff;
}

#basket-toggle-btn.in-basket:hover {
  background: var(--warn-hover);
}

/* ------------------------------------------------------------------------------------------- */
/* Modals (login, basket) and forms                                                             */
/* ------------------------------------------------------------------------------------------- */

.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: var(--overlay);
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-card {
  width: min(45rem, 92vw);
  max-height: 82vh;
  background: var(--panel);
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.auth-card {
  width: min(22.5rem, 92vw);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.2rem;
  border-bottom: 1px solid var(--border);
}

.modal-header h2 {
  margin: 0;
  font-size: 1.05rem;
  color: var(--heading);
}

.modal-footer {
  padding: 0.9rem 1.2rem;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: flex-end;
  gap: 0.6rem;
}

.form-body {
  padding: 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-body label {
  margin-top: 0.5rem;
}

.form-body button[type="submit"] {
  margin-top: 0.9rem;
}

#basket-empty {
  padding: 1.5rem 1.2rem;
  color: var(--text-faint);
  font-size: 0.875rem;
}

#basket-list {
  overflow-y: auto;
  padding: 0.75rem 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.basket-item {
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  padding: 0.85rem 1rem;
  background: var(--panel-2);
}

.basket-item h3 {
  margin: 0 0 0.4rem;
  font-size: 0.95rem;
  color: var(--heading);
}

.basket-item .meta {
  margin: 0.2rem 0;
}

.basket-item .abstract {
  font-size: 0.78rem;
  line-height: 1.55;
  color: var(--text-soft);
  margin: 0.5rem 0 0.6rem;
  max-height: 7rem;
  overflow-y: auto;
}

.basket-item-actions {
  display: flex;
  gap: 0.5rem;
}

#cluster-table-btn {
  padding: 0.3rem 0.6rem;
  font-size: 0.75rem;
}

/* ------------------------------------------------------------------------------------------- */
/* Article list by class (modal table)                                                          */
/* ------------------------------------------------------------------------------------------- */

#class-table-modal {
  width: min(78rem, 96vw);
  height: 88vh;
  max-height: 88vh;
}

#class-table-filters {
  padding: 0.8rem 1.2rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.ct-filter-head {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  color: var(--heading);
}

.ct-filter-head button {
  padding: 0.2rem 0.55rem;
  font-size: 0.72rem;
}

#ct-class-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  max-height: 6.5rem;
  overflow-y: auto;
}

.ct-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.2rem 0.55rem;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  font-size: 0.75rem;
  color: var(--text-soft);
  cursor: pointer;
  white-space: nowrap;
}

.ct-chip input[type="checkbox"] {
  accent-color: var(--accent);
  margin: 0;
  cursor: pointer;
}

.ct-chip .swatch,
.ct-class-cell .swatch {
  display: inline-block;
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 50%;
  flex-shrink: 0;
}

.ct-filter-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem 1rem;
}

.ct-filter-row label {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

#ct-text {
  flex: 1 1 20rem;
  min-width: 0;
}

#ct-year-min,
#ct-year-max,
#ct-min-cited {
  width: 5.2rem;
}

#ct-count {
  padding: 0.5rem 1.2rem 0;
}

#ct-table-wrap {
  flex: 1;
  min-height: 0;
  overflow: auto;
  padding: 0 1.2rem 0.5rem;
}

#ct-table thead th {
  position: sticky;
  top: 0;
  background: var(--panel);
  cursor: pointer;
  user-select: none;
  z-index: 1;
}

#ct-table thead th:hover {
  color: var(--text);
}

#ct-table thead th.sorted {
  color: var(--heading);
}

#ct-table thead th.sorted[data-dir="asc"]::after {
  content: " ▲";
}

#ct-table thead th.sorted[data-dir="desc"]::after {
  content: " ▼";
}

#ct-table td {
  vertical-align: top;
  color: var(--text-soft);
}

#ct-table td a {
  color: var(--link);
  word-break: break-all;
}

.ct-class-cell {
  white-space: nowrap;
}

.ct-class-cell .swatch {
  margin-right: 0.4rem;
  vertical-align: -0.05rem;
}

button.link-btn {
  background: none;
  padding: 0;
  border-radius: 0;
  color: var(--text);
  font-size: inherit;
  text-align: left;
  line-height: 1.4;
}

button.link-btn:hover:not(:disabled) {
  background: none;
  color: var(--link);
  text-decoration: underline;
}

#ct-empty {
  color: var(--text-faint);
  font-size: 0.875rem;
  padding: 1rem 0;
  margin: 0;
}

#class-table-modal .modal-footer {
  align-items: center;
}

#class-table-modal .modal-footer .hint {
  margin-right: auto;
}

@media (max-width: 640px) {
  #class-table-modal {
    width: 100vw;
    height: 100vh;
    max-height: 100vh;
    border-radius: 0;
  }

  #class-table-modal .modal-footer {
    flex-wrap: wrap;
  }
}

/* ------------------------------------------------------------------------------------------- */
/* Admin page                                                                                   */
/* ------------------------------------------------------------------------------------------- */

#admin-root {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.admin-tabs {
  display: flex;
  gap: 0.3rem;
  padding: 0.6rem 1.2rem 0;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
}

.admin-tabs .tab {
  border-radius: 6px 6px 0 0;
}

.admin-section {
  padding: 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  max-width: 80rem;
  width: 100%;
}

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1rem 1.2rem;
}

.card h2 {
  margin: 0 0 0.8rem;
  font-size: 1rem;
  color: var(--heading);
}

.inline-form {
  display: flex;
  gap: 0.8rem;
  align-items: flex-end;
  flex-wrap: wrap;
}

.inline-form label {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

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

table.data {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8125rem;
}

table.data th,
table.data td {
  text-align: left;
  padding: 0.5rem 0.6rem;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

table.data th {
  color: var(--text-dim);
  font-weight: 600;
  white-space: nowrap;
}

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

table.data input[type="number"] {
  width: 4.5rem;
  padding: 0.25rem 0.4rem;
}

.row-actions {
  display: flex;
  gap: 0.35rem;
  flex-wrap: wrap;
}

.row-actions button {
  padding: 0.3rem 0.6rem;
  font-size: 0.78rem;
}

.mini-bars {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  min-width: 11rem;
}

.mini-bars .bar {
  height: 0.45rem;
}

.mini-bars .caption {
  font-size: 0.72rem;
  color: var(--text-faint);
}

.setting-row {
  display: grid;
  grid-template-columns: minmax(16rem, 1fr) 8rem;
  gap: 0.3rem 1.2rem;
  align-items: center;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--border);
}

.setting-row .hint {
  grid-column: 1;
}

.setting-row input {
  grid-column: 2;
  grid-row: 1 / span 2;
  width: 100%;
}

.status-grid {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  font-size: 0.85rem;
  color: var(--text-soft);
}

.status-grid strong {
  display: block;
  font-size: 1.2rem;
  color: var(--heading);
}

.usage-chart {
  display: flex;
  align-items: flex-end;
  gap: 2px;
  height: 7rem;
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--border);
}

.usage-chart .col {
  flex: 1;
  min-width: 3px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  height: 100%;
}

.usage-chart .seg-oa {
  background: var(--accent);
}

.usage-chart .seg-s2 {
  background: var(--warn);
}

.usage-chart .seg-cr {
  background: var(--ok);
}

.usage-chart .seg-oc {
  background: #8e5fd6;
}

.chart-legend {
  display: flex;
  gap: 1rem;
  font-size: 0.75rem;
  color: var(--text-dim);
  margin-top: 0.4rem;
}

.chart-legend i {
  display: inline-block;
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 2px;
  margin-right: 0.3rem;
}

.detail-cell {
  max-width: 28rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--text-faint);
}