:root {
  --bg: #0f1115;
  --panel-bg: #1a1c22;
  --border: #2a2d34;
  --text: #e6e6e6;
  --text-muted: #9aa0aa;
  --input-bg: #0f1115;
  --accent: #4f7cff;
  --accent-hover: #3d63d8;
  --brand-2: #7c5cff;
  --secondary: #3a3d44;
  --secondary-hover: #4a4d54;
  --danger: #d84f4f;
  --danger-hover: #b13e3e;
}

[data-theme="light"] {
  --bg: #f5f6f8;
  --panel-bg: #ffffff;
  --border: #dfe3e8;
  --text: #1a1c22;
  --text-muted: #5a6270;
  --input-bg: #f5f6f8;
  --accent: #3d63d8;
  --accent-hover: #2f4fb0;
  --brand-2: #7c5cff;
  --secondary: #e2e5ea;
  --secondary-hover: #d0d4db;
  --danger: #d84f4f;
  --danger-hover: #b13e3e;
}

* { box-sizing: border-box; }

body {
  font-family: system-ui, sans-serif;
  margin: 0;
  background: var(--bg);
  color: var(--text);
  transition: background 0.2s, color 0.2s;
}

header {
  padding: 1.5rem 2rem;
  border-bottom: 1px solid var(--border);
}

.header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.brand-logo {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
}

h1 {
  margin: 0;
  font-size: 1.4rem;
}

.panel-icon {
  width: 18px;
  height: 18px;
  vertical-align: -3px;
  color: var(--accent);
}

#theme-toggle {
  background: var(--secondary);
  font-size: 1.1rem;
  line-height: 1;
  padding: 0.5rem 0.7rem;
}

#theme-toggle:hover {
  background: var(--secondary-hover);
}

button {
  padding: 0.5rem 0.9rem;
  border-radius: 6px;
  border: none;
  background: var(--accent);
  color: white;
  cursor: pointer;
}

button:hover {
  background: var(--accent-hover);
}

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

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

#apiStatus {
  display: block;
  margin-top: 0.5rem;
  font-size: 0.85rem;
  color: #ff8a8a;
}

main {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  padding: 2rem;
}

@media (max-width: 720px) {
  main { grid-template-columns: 1fr; }
}

.panel {
  background: var(--panel-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.25rem;
}

.panel h2 {
  margin-top: 0;
  font-size: 1.1rem;
}

.panel form {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.panel form input {
  flex: 1;
  min-width: 120px;
  padding: 0.5rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--input-bg);
  color: var(--text);
}

ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  background: var(--input-bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.6rem 0.8rem;
}

li .meta {
  flex: 1;
  min-width: 0;
}

li .meta strong {
  display: block;
}

li .meta small {
  color: var(--text-muted);
}

li .meta input {
  width: 100%;
  margin-bottom: 0.4rem;
  padding: 0.4rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--panel-bg);
  color: var(--text);
}

li .actions {
  display: flex;
  gap: 0.4rem;
  flex-shrink: 0;
}

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

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