:root {
  color-scheme: light dark;
  --bg: #0f1115;
  --bg-elevated: #171a21;
  --border: #262b36;
  --text: #e6e8ec;
  --text-dim: #8b93a3;
  --accent: #5b9dff;
  --verbose: #6b7280;
  --debug: #8b93a3;
  --information: #4ea1ff;
  --warning: #e0a63c;
  --error: #ef5a5a;
  --fatal: #ff2d55;
  --radius: 10px;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f4f5f7;
    --bg-elevated: #ffffff;
    --border: #dde1e7;
    --text: #1b1f27;
    --text-dim: #5b6472;
  }
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 15px;
  -webkit-tap-highlight-color: transparent;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  padding-top: max(12px, env(safe-area-inset-top));
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border);
}

.brand { display: flex; align-items: center; gap: 10px; }
.brand h1 { font-size: 18px; margin: 0; font-weight: 600; letter-spacing: 0.3px; }
.dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent);
}

.icon-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  width: 38px; height: 38px;
  font-size: 16px;
  cursor: pointer;
}

.layout {
  display: flex;
  max-width: 1400px;
  margin: 0 auto;
  align-items: flex-start;
}

.filters {
  width: 280px;
  flex: none;
  position: sticky;
  top: 65px;
  height: calc(100vh - 65px);
  overflow-y: auto;
  border-right: 1px solid var(--border);
  background: var(--bg-elevated);
}

.filters-inner {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.field { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--text-dim); }
.field-row { display: flex; gap: 8px; }
.field.checkbox { flex-direction: row; align-items: center; gap: 8px; }
.field.checkbox input { width: 16px; height: 16px; }

input, select {
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 9px 10px;
  border-radius: 8px;
  font-size: 14px;
  width: 100%;
}
input:focus, select:focus { outline: 2px solid var(--accent); outline-offset: 1px; }

.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip {
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text-dim);
  padding: 5px 10px;
  border-radius: 999px;
  font-size: 12px;
  cursor: pointer;
  user-select: none;
}
.chip.active {
  color: #fff;
  border-color: transparent;
}
.chip[data-level="Verbose"].active { background: var(--verbose); }
.chip[data-level="Debug"].active { background: var(--debug); }
.chip[data-level="Information"].active { background: var(--information); }
.chip[data-level="Warning"].active { background: var(--warning); color: #241b00; }
.chip[data-level="Error"].active { background: var(--error); }
.chip[data-level="Fatal"].active { background: var(--fatal); }

.btn {
  flex: 1;
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  cursor: pointer;
  font-weight: 500;
}
.btn.primary { background: var(--accent); border-color: var(--accent); color: #05131f; }
.btn.accent { background: transparent; border-color: var(--accent); color: var(--accent); }
.btn:active { transform: scale(0.98); }

.content {
  flex: 1;
  min-width: 0;
  padding: 16px;
  padding-bottom: 40px;
}

.warning {
  background: rgba(224, 166, 60, 0.12);
  border: 1px solid var(--warning);
  color: var(--warning);
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 13px;
  margin-bottom: 12px;
  word-break: break-word;
  overflow-wrap: anywhere;
}
.hidden { display: none !important; }

.status-bar { color: var(--text-dim); font-size: 13px; margin-bottom: 10px; }

.log-list { display: flex; flex-direction: column; gap: 8px; }

.log-row {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-left: 4px solid var(--information);
  border-radius: var(--radius);
  padding: 10px 12px;
  cursor: pointer;
  display: grid;
  grid-template-columns: 90px 100px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  overflow-wrap: anywhere;
}
.log-row[data-level="Verbose"] { border-left-color: var(--verbose); }
.log-row[data-level="Debug"] { border-left-color: var(--debug); }
.log-row[data-level="Information"] { border-left-color: var(--information); }
.log-row[data-level="Warning"] { border-left-color: var(--warning); }
.log-row[data-level="Error"] { border-left-color: var(--error); }
.log-row[data-level="Fatal"] { border-left-color: var(--fatal); }

.log-row:hover { border-color: var(--accent); }

.log-time { font-size: 11px; color: var(--text-dim); white-space: nowrap; font-variant-numeric: tabular-nums; }
.log-level { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; }
.log-level[data-level="Verbose"] { color: var(--verbose); }
.log-level[data-level="Debug"] { color: var(--debug); }
.log-level[data-level="Information"] { color: var(--information); }
.log-level[data-level="Warning"] { color: var(--warning); }
.log-level[data-level="Error"] { color: var(--error); }
.log-level[data-level="Fatal"] { color: var(--fatal); }

.log-message { font-size: 13.5px; word-break: break-word; overflow-wrap: anywhere; line-height: 1.4; min-width: 0; }
.log-exception {
  color: var(--error);
  font-size: 12px;
  margin-top: 4px;
  white-space: pre-wrap;
  word-break: break-word;
  overflow-wrap: anywhere;
  min-width: 0;
}
.log-props { margin-top: 6px; display: flex; flex-wrap: wrap; gap: 6px; min-width: 0; }
.log-props.hidden-props { margin-top: 4px; }
.log-props.hidden-props.hidden { display: none; }

.prop-toggle {
  font-size: 11px;
  background: transparent;
  border: 1px dashed var(--border);
  border-radius: 6px;
  padding: 2px 8px;
  color: var(--accent);
  cursor: pointer;
}
.prop-toggle:active { transform: scale(0.97); }
.prop-tag {
  font-size: 11px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 2px 6px;
  color: var(--text-dim);
  max-width: 100%;
  word-break: break-word;
  overflow-wrap: anywhere;
}
.prop-tag b { color: var(--text); font-weight: 600; }

.pager {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 20px;
  color: var(--text-dim);
  font-size: 13px;
}
.pager .btn { flex: none; padding: 8px 16px; }

.empty {
  text-align: center;
  color: var(--text-dim);
  padding: 60px 20px;
  font-size: 14px;
}

.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.55);
  display: flex; align-items: flex-end;
  z-index: 100;
}
@media (min-width: 720px) {
  .modal-overlay { align-items: center; justify-content: center; }
}
.modal {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  width: 100%;
  max-height: 85vh;
  border-radius: 16px 16px 0 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
@media (min-width: 720px) {
  .modal { width: 640px; max-height: 80vh; border-radius: 16px; }
}
.modal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 16px; border-bottom: 1px solid var(--border);
}
.modal-header h2 { font-size: 15px; margin: 0; }
.modal-body { padding: 14px 16px; overflow-y: auto; }

.json-viewer {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12.5px;
  white-space: pre-wrap;
  word-break: break-word;
  margin: 0;
  line-height: 1.5;
}
.jv-key { color: var(--accent); }
.jv-string { color: #8fd67a; }
.jv-number { color: #e0a63c; }
.jv-bool { color: #ef5a5a; }
.jv-null { color: var(--text-dim); }

@media (max-width: 860px) {
  .filters {
    position: fixed;
    left: 0; top: 61px; bottom: 0;
    width: 82vw;
    max-width: 320px;
    z-index: 30;
    transform: translateX(-100%);
    transition: transform 0.2s ease;
    box-shadow: 2px 0 20px rgba(0,0,0,0.3);
  }
  .filters.open { transform: translateX(0); }
  .log-row { grid-template-columns: 1fr; gap: 4px; }
  .log-time, .log-level { display: inline-block; margin-right: 8px; }
}

#menuToggle { display: none; }
@media (max-width: 860px) {
  #menuToggle { display: inline-flex; align-items: center; justify-content: center; }
}