:root {
  --bg: #0f1115;
  --panel: #171a21;
  --panel-2: #1e222b;
  --border: #2a2f3a;
  --text: #e3e6eb;
  --muted: #8a919e;
  --accent: #4f8cff;
  --danger: #e5484d;
  --trace: #6b7280;
  --debug: #8b5cf6;
  --info: #3b82f6;
  --warn: #f59e0b;
  --error: #ef4444;
  --fatal: #be123c;
  color-scheme: dark;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 14px/1.4 system-ui, -apple-system, "Segoe UI", sans-serif;
}

[hidden] { display: none !important; }

h1, h2 { margin: 0; font-weight: 600; }
h1 { font-size: 20px; }
h2 { font-size: 14px; }

button, input, select {
  font: inherit;
  color: inherit;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 10px;
}
button { cursor: pointer; }
button:hover { border-color: var(--muted); }
button.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
button.danger { color: var(--danger); }
select { max-width: 360px; }
input:focus, select:focus { outline: 1px solid var(--accent); border-color: var(--accent); }

.muted { color: var(--muted); }
.error { color: var(--danger); margin: 0; min-height: 1em; }
.spacer { flex: 1; }
.empty { color: var(--muted); padding: 40px; text-align: center; }

/* Login */
.login { display: grid; place-items: center; min-height: 100vh; }
.card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 300px;
  padding: 24px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
}

/* App layout */
.app {
  display: grid;
  grid-template: "top top" auto "side main" 1fr / 240px 1fr;
  height: 100vh;
}
.topbar {
  grid-area: top;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
}
.brand { font-weight: 700; }
.sidebar {
  grid-area: side;
  padding: 16px;
  background: var(--panel);
  border-right: 1px solid var(--border);
  overflow-y: auto;
}
.main { grid-area: main; padding: 16px 20px; overflow-y: auto; }

.project-list { list-style: none; margin: 10px 0; padding: 0; }
.project-list li {
  padding: 6px 10px;
  border-radius: 6px;
  cursor: pointer;
  overflow: hidden;
  text-overflow: ellipsis;
}
.project-list li:hover { background: var(--panel-2); }
.project-list li.active { background: var(--accent); color: #fff; }

.inline-form { display: flex; gap: 6px; }
.inline-form input { flex: 1; min-width: 0; }
.inline-form.small input { width: 140px; flex: none; }
.stack { display: flex; flex-direction: column; gap: 8px; margin-bottom: 12px; }

.project-header { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }

.filter-row { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-bottom: 10px; }
.filter-row .label { color: var(--muted); width: 80px; }
.filter-row label { display: flex; align-items: center; gap: 6px; color: var(--muted); }
#search-input { width: 260px; }

.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--panel-2);
  cursor: pointer;
  user-select: none;
}
.chip.active { background: var(--accent); border-color: var(--accent); color: #fff; }
.chip .remove { opacity: 0; padding: 0 2px; border: 0; background: none; font-size: 12px; }
.chip:hover .remove { opacity: 0.7; }
.chip .remove:hover { opacity: 1; }

/* Logs table */
.logs { width: 100%; border-collapse: collapse; margin-top: 8px; }
.logs th {
  text-align: left;
  color: var(--muted);
  font-weight: 500;
  padding: 6px 8px;
  border-bottom: 1px solid var(--border);
}
.logs td {
  padding: 4px 8px;
  border-bottom: 1px solid var(--panel-2);
  vertical-align: top;
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-size: 13px;
}
.logs td.time { white-space: nowrap; color: var(--muted); }
.logs td.category { white-space: nowrap; }
.logs td.server { white-space: nowrap; }
.server-link {
  padding: 0;
  border: 0;
  background: none;
  color: var(--muted);
  font: inherit;
  text-align: left;
}
.server-link:hover { color: var(--accent); text-decoration: underline; }
.server-link .server-type { color: var(--text); }
.logs td.message { white-space: pre-wrap; word-break: break-word; width: 100%; }
.logs tr.new { animation: flash 1.5s ease-out; }
@keyframes flash { from { background: rgba(79, 140, 255, 0.25); } to { background: transparent; } }

.level {
  display: inline-block;
  min-width: 52px;
  padding: 0 6px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 700;
  text-align: center;
  color: #fff;
}
.level-TRACE { background: var(--trace); }
.level-DEBUG { background: var(--debug); }
.level-INFO { background: var(--info); }
.level-WARN { background: var(--warn); color: #111; }
.level-ERROR { background: var(--error); }
.level-FATAL { background: var(--fatal); }
.chip.level-chip.active.level-TRACE { background: var(--trace); border-color: var(--trace); }
.chip.level-chip.active.level-DEBUG { background: var(--debug); border-color: var(--debug); }
.chip.level-chip.active.level-INFO { background: var(--info); border-color: var(--info); }
.chip.level-chip.active.level-WARN { background: var(--warn); border-color: var(--warn); color: #111; }
.chip.level-chip.active.level-ERROR { background: var(--error); border-color: var(--error); }
.chip.level-chip.active.level-FATAL { background: var(--fatal); border-color: var(--fatal); }
.chip.level-chip:not(.active) { background: var(--panel-2); color: var(--text); }

.load-more { display: block; margin: 16px auto; }

/* Dialogs */
dialog {
  width: min(560px, 90vw);
  background: var(--panel);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px;
}
dialog::backdrop { background: rgba(0, 0, 0, 0.6); }
dialog h2 { font-size: 16px; margin-bottom: 12px; }
.key-box { display: flex; gap: 8px; align-items: center; margin: 12px 0; }
.key-box code {
  flex: 1;
  padding: 8px;
  background: var(--bg);
  border-radius: 6px;
  word-break: break-all;
}
pre {
  background: var(--bg);
  padding: 10px;
  border-radius: 6px;
  overflow-x: auto;
  font-size: 12px;
}
.user-list { list-style: none; padding: 0; margin: 0 0 14px; }
.user-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 0;
  border-bottom: 1px solid var(--panel-2);
}