:root {
  --bg: #0d1117;
  --panel: #161b22;
  --border: #30363d;
  --text: #c9d1d9;
  --dim: #8b949e;
  --green: #3fb950;
  --amber: #d29922;
  --red: #f85149;
  --link: #58a6ff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 13px/1.5 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px;
}

h1 {
  font-size: 15px;
  font-weight: 600;
  margin: 0;
  color: var(--green);
}

h1::before {
  content: "> ";
  color: var(--dim);
}

a {
  color: var(--link);
  text-decoration: none;
}

input,
textarea,
button,
select {
  font: inherit;
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 5px 8px;
}

input:focus,
textarea:focus {
  outline: none;
  border-color: var(--green);
}

button {
  cursor: pointer;
  background: var(--panel);
}

button:hover:not(:disabled) {
  border-color: var(--dim);
}

button:disabled {
  opacity: 0.5;
  cursor: default;
}

button.primary {
  color: var(--green);
  border-color: #238636;
}

.err {
  color: var(--red);
  white-space: pre-wrap;
}

.warn {
  color: var(--amber);
  white-space: pre-wrap;
}

.ok {
  color: var(--green);
}

.dim {
  color: var(--dim);
}

#login {
  max-width: 360px;
  margin: 12vh auto 0;
  padding: 24px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 6px;
}

#login h1 {
  margin-bottom: 16px;
}

#login label {
  display: block;
  margin: 10px 0 4px;
  color: var(--dim);
}

#login input {
  width: 100%;
}

#login button {
  width: 100%;
  margin-top: 16px;
}

#login .err {
  margin-top: 10px;
  min-height: 1em;
}

#login details {
  margin-top: 14px;
  color: var(--dim);
}

#toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin: 14px 0;
}

#search {
  flex: 1;
  min-width: 200px;
}

#status {
  margin-left: auto;
  color: var(--dim);
  white-space: nowrap;
}

#tablebox {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: 6px;
}

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

th,
td {
  text-align: left;
  padding: 6px 10px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

th {
  background: var(--panel);
  color: var(--dim);
  font-weight: 600;
  position: sticky;
  top: 0;
  white-space: nowrap;
}

tbody tr:hover {
  background: #161b2280;
}

td.num {
  color: var(--dim);
  white-space: nowrap;
}

td.syn {
  max-width: 260px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--dim);
}

td.ttl {
  min-width: 160px;
}

img.cover {
  width: 24px;
  height: 36px;
  object-fit: cover;
  border-radius: 2px;
  background: var(--panel);
  display: block;
}

tr.editor > td {
  background: var(--panel);
  padding: 14px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

.grid .full {
  grid-column: 1 / -1;
}

.grid label {
  display: block;
  color: var(--dim);
  margin-bottom: 3px;
}

.grid input,
.grid textarea {
  width: 100%;
}

.grid textarea {
  min-height: 110px;
  resize: vertical;
}

.actions {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-top: 12px;
}

.actions .msg {
  flex: 1;
}

#pager {
  display: flex;
  gap: 8px;
  align-items: center;
  margin: 14px 0;
}