:root {
  color-scheme: dark;
  --bg: #0f1115;
  --panel: #171a21;
  --panel-raised: #1e222b;
  --border: #2a2f3a;
  --text: #e6e8ec;
  --muted: #949aa8;
  --accent: #5865f2;
  --accent-hover: #4752c4;
  --ok: #3ba55d;
  --warn: #d9a441;
  --bad: #e0484f;
  --radius: 10px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Noto Kufi Arabic', Tahoma, sans-serif;
  line-height: 1.6;
}

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

header.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 24px;
  border-bottom: 1px solid var(--border);
  background: var(--panel);
  position: sticky;
  top: 0;
  z-index: 10;
}

header.top h1 {
  margin: 0;
  font-size: 19px;
  letter-spacing: 0.2px;
}

header.top .sub {
  color: var(--muted);
  font-size: 13px;
}

main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px;
}

button {
  font: inherit;
  cursor: pointer;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--panel-raised);
  color: var(--text);
  padding: 7px 14px;
  transition: background 0.15s ease, border-color 0.15s ease;
}

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

button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

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

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

button.danger:hover:not(:disabled) {
  border-color: var(--bad);
  color: var(--bad);
}

input,
select {
  font: inherit;
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 11px;
  width: 100%;
}

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

label {
  display: block;
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 5px;
}

.field {
  margin-bottom: 14px;
}

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

.bot-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}

.bot-title {
  font-size: 17px;
  font-weight: 600;
  margin: 0 0 2px;
}

.bot-meta {
  color: var(--muted);
  font-size: 13px;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  padding: 3px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--panel-raised);
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--muted);
}

.dot.online {
  background: var(--ok);
}

.dot.starting {
  background: var(--warn);
}

.dot.failed {
  background: var(--bad);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 14px;
  margin-top: 16px;
}

.actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 16px;
}

.now-playing {
  margin-top: 14px;
  padding: 11px 14px;
  border-radius: 8px;
  background: var(--panel-raised);
  border: 1px solid var(--border);
  font-size: 14px;
}

.error {
  color: var(--bad);
  font-size: 13px;
  min-height: 20px;
  margin-top: 8px;
}

.empty {
  color: var(--muted);
  text-align: center;
  padding: 40px 20px;
}

.logs {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12px;
  direction: ltr;
  text-align: left;
  max-height: 320px;
  overflow-y: auto;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
  white-space: pre-wrap;
  word-break: break-word;
}

.logs .level-error {
  color: var(--bad);
}

.logs .level-warn {
  color: var(--warn);
}

.logs .level-info {
  color: var(--muted);
}

.login-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.login-card {
  width: min(380px, 100%);
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
}

.login-card h1 {
  margin: 0 0 4px;
  font-size: 22px;
}

.login-card p {
  margin: 0 0 22px;
  color: var(--muted);
  font-size: 14px;
}

.hint {
  font-size: 12px;
  color: var(--muted);
  margin-top: 6px;
}

@media (max-width: 640px) {
  main {
    padding: 16px;
  }

  header.top {
    padding: 14px 16px;
  }
}