:root {
  --bg: #0c0c0c;
  --fg: #f0f0f0;
  --accent: #ffffff;
  --info: #00ffff;
  --warn: #ffb300;
  --error: #ff4d4d;
  --debug: #a0a0a0;
  --highlight: #1a1a1a;
  --toggle-off: #333;
}

[data-theme="light"] {
  --bg: #f5f7fa;              /* Soft gray-blue background */
  --fg: #1f2933;              /* Rich dark text */
  --accent: #374151;          /* Slate for accents */

  --info: #2563eb;            /* Blue-600 (cool, techy info) */
  --warn: #f59e0b;            /* Amber-500 (warn, warm tone) */
  --error: #ef4444;           /* Red-500 (alert but not retina-burning) */
  --debug: #6b7280;           /* Gray-500 (low-key debug) */

  --highlight: #e5e7eb;       /* Light gray for row zebra effect */
  --toggle-off: #cbd5e1;      /* Muted slate-gray buttons */
}

* {
  transition: all 0.3s ease;
}

html {
  scroll-behavior: auto;
}

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'Segoe UI', monospace;
  margin: 0;
  padding: 0;
}

header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: var(--bg);
  z-index: 999;
  padding: 16px 10px 10px 10px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  border-bottom: 1px solid #444;
}


/* New wrapper for top row in header */
.header-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.header-left {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.donut-container {
  width: 120px;
  height: 120px;
  position: relative;
}

button, .toggle-btn {
  background: var(--toggle-off);
  border: none;
  padding: 6px 12px;
  border-radius: 6px;
  color: var(--fg);
  cursor: pointer;
  font-size: 13px;
}

.toggle-btn[data-type="all"].active {
  background: var(--accent);
  color: #000;
  font-weight: bold;
  box-shadow: 0 0 10px var(--accent);
}
.toggle-btn[data-type="info"].active {
  background: var(--info);
  color: #000;
  font-weight: bold;
  box-shadow: 0 0 10px var(--info);
}
.toggle-btn[data-type="warn"].active {
  background: var(--warn);
  color: #000;
  font-weight: bold;
  box-shadow: 0 0 10px var(--warn);
}
.toggle-btn[data-type="error"].active {
  background: var(--error);
  color: #000;
  font-weight: bold;
  box-shadow: 0 0 10px var(--error);
}
.toggle-btn[data-type="debug"].active {
  background: var(--debug);
  color: #000;
  font-weight: bold;
  box-shadow: 0 0 10px var(--debug);
}
.toggle-btn:hover {
  filter: brightness(1.1);
  transform: scale(1.03);
}

input[type="file"], input[type="text"] {
  padding: 6px;
  border-radius: 4px;
  border: 1px solid #555;
  background: var(--highlight);
  color: var(--fg);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

th, td {
  padding: 6px 10px;
  border-bottom: 1px solid #333;
}

tr:nth-child(even) {
  background-color: var(--highlight);
}
td.log-cell {
  white-space: pre; /* default: no wrap */
  word-break: break-word;
}

td.log-cell.wrapped {
  white-space: pre-wrap; /* allow wrap */
}

thead {
  position: sticky;
  background: var(--bg);
  z-index: 998;
}

.info { color: var(--info); }
.warn { color: var(--warn); }
.error { color: var(--error); }
.debug { color: var(--debug); }
.timestamp {
  color: var(--accent);
  font-weight: bold;
  margin-right: 6px;
  font-family: monospace;
}

.donut-wrapper {
  display: flex;
  align-items: center;
  gap: 12px;
}

.donut-legend {
  display: flex;
  flex-direction: column;
  font-size: 12px;
  gap: 6px;
}

.donut-legend .legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.legend-color {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  display: inline-block;
}

.donut-center {
  position: absolute;
  font-size: 18px;
  font-weight: bold;
  color: var(--fg);
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

#clearBtn {
  background-color: #e11d48;
  color: white;
  border: none;
  padding: 6px 12px;
  font-size: 13px;
  border-radius: 4px;
  cursor: pointer;
}
.file-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--highlight);
}

.tab {
  padding: 4px 10px;
  background: var(--highlight);
  color: var(--fg);
  border-radius: 4px;
  cursor: pointer;
  font-size: 13px;
  user-select: none;
  border: 1px solid var(--fg);
}

.tab.active {
  background: var(--fg);
  color: var(--bg);
  font-weight: bold;
  box-shadow: 0 0 4px var(--fg);
}