/* F1 25 레이스 엔지니어 — 다크 테마 */
:root {
  --bg: #0e0f13;
  --bg-2: #16181f;
  --card: #1b1e27;
  --card-2: #22262f;
  --border: #2c3140;
  --text: #e8eaf0;
  --text-dim: #9aa1b1;
  --red: #e10600; /* F1 레드 */
  --red-dark: #b00500;
  --accent: #00d2ff;
  --green: #21c97a;
  --amber: #ffb020;
  --radius: 12px;
  --shadow: 0 6px 24px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}
html,
body {
  margin: 0;
  padding: 0;
}
body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Apple SD Gothic Neo",
    "Malgun Gothic", "맑은 고딕", Roboto, sans-serif;
  line-height: 1.6;
  font-size: 15px;
}

/* ===== 헤더 ===== */
.app-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: linear-gradient(180deg, #15171f 0%, #101218 100%);
  border-bottom: 2px solid var(--red);
  padding: 14px 20px 0;
  box-shadow: var(--shadow);
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.brand-mark {
  font-size: 32px;
}
.brand h1 {
  margin: 0;
  font-size: 20px;
  letter-spacing: 0.5px;
}
.subtitle {
  margin: 2px 0 0;
  color: var(--text-dim);
  font-size: 12.5px;
}
.tabs {
  display: flex;
  gap: 6px;
  margin-top: 12px;
  flex-wrap: wrap;
}
.tab-btn {
  background: transparent;
  color: var(--text-dim);
  border: none;
  border-bottom: 3px solid transparent;
  padding: 10px 16px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border-radius: 6px 6px 0 0;
  transition: color 0.15s, border-color 0.15s, background 0.15s;
}
.tab-btn:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
}
.tab-btn.active {
  color: #fff;
  border-bottom-color: var(--red);
}

/* ===== 메인 ===== */
.app-main {
  max-width: 980px;
  margin: 0 auto;
  padding: 22px 20px 80px;
}
.tab-section {
  display: none;
  animation: fade 0.2s ease;
}
.tab-section.active {
  display: block;
}
@keyframes fade {
  from {
    opacity: 0;
    transform: translateY(4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.section-intro h2 {
  margin: 0 0 6px;
}
.section-intro p {
  color: var(--text-dim);
  margin: 0 0 18px;
}

/* ===== 카드 ===== */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  margin-bottom: 16px;
  box-shadow: var(--shadow);
}
.card h3 {
  margin: 0 0 10px;
  font-size: 16px;
}
.card h4 {
  margin: 0 0 8px;
}
.hint {
  color: var(--text-dim);
  font-size: 13px;
  margin: 0 0 12px;
}
.disclaimer {
  border-left: 4px solid var(--amber);
}
.disclaimer h3 {
  color: var(--amber);
}

.howto {
  margin: 0;
  padding-left: 20px;
}
.howto li {
  margin-bottom: 6px;
}

/* ===== 버튼 ===== */
.btn {
  border: 1px solid var(--border);
  background: var(--card-2);
  color: var(--text);
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
  transition: filter 0.15s, transform 0.05s;
}
.btn:hover {
  filter: brightness(1.15);
}
.btn:active {
  transform: translateY(1px);
}
.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
.btn-primary {
  background: var(--red);
  border-color: var(--red-dark);
  color: #fff;
}
.btn-accent {
  background: linear-gradient(135deg, #0090b0, #00d2ff);
  border-color: #0090b0;
  color: #00171d;
}
.btn-ghost {
  background: transparent;
}
.btn-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

/* ===== 입력 ===== */
.text-input {
  background: var(--bg-2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  padding: 9px 12px;
  font-size: 14px;
  font-family: inherit;
}
.text-input:focus {
  outline: none;
  border-color: var(--accent);
}
.key-row {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 10px;
  flex-wrap: wrap;
}
.key-row #api-key-input {
  flex: 1;
  min-width: 240px;
}
.model-label {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-dim);
  font-size: 13px;
}
.key-status {
  font-size: 13px;
  font-weight: 600;
  margin: 8px 0;
}
.key-status.ok {
  color: var(--green);
}
.key-status.warn {
  color: var(--amber);
}
.security-note {
  margin-top: 12px;
  font-size: 12.5px;
  color: var(--text-dim);
  background: var(--bg-2);
  border-radius: 8px;
  padding: 10px 12px;
  border: 1px dashed var(--border);
}
.security-note a {
  color: var(--accent);
}

/* ===== 트랙 ===== */
.track-toolbar {
  margin-bottom: 16px;
}
.track-select-label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  color: var(--text-dim);
  font-weight: 600;
}
.track-select-label select {
  min-width: 280px;
  font-size: 15px;
}
.track-head-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.track-head-top h2 {
  margin: 0;
  font-size: 20px;
}
.badge {
  font-size: 12px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 999px;
  white-space: nowrap;
}
.df-high {
  background: rgba(225, 6, 0, 0.18);
  color: #ff6b66;
  border: 1px solid rgba(225, 6, 0, 0.4);
}
.df-medium {
  background: rgba(255, 176, 32, 0.16);
  color: var(--amber);
  border: 1px solid rgba(255, 176, 32, 0.4);
}
.df-low {
  background: rgba(0, 210, 255, 0.14);
  color: var(--accent);
  border: 1px solid rgba(0, 210, 255, 0.4);
}
.track-meta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  color: var(--text-dim);
  font-size: 13px;
  margin: 10px 0;
}
.track-character {
  margin: 6px 0 0;
  color: var(--text);
}

.card-title-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.tag-custom {
  font-size: 11px;
  background: rgba(33, 201, 122, 0.18);
  color: var(--green);
  padding: 2px 8px;
  border-radius: 999px;
  margin-left: 6px;
  vertical-align: middle;
}

/* 셋업 표 */
.setup-cat {
  margin-bottom: 14px;
}
.setup-cat h4 {
  font-size: 14px;
  color: var(--accent);
  margin: 0 0 8px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 4px;
}
.setup-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 8px 14px;
}
.setup-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 6px 10px;
  cursor: help;
}
.setup-name {
  font-size: 13px;
  color: var(--text-dim);
}
.setup-input {
  width: 80px;
  background: var(--card-2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 6px;
  padding: 5px 8px;
  font-size: 14px;
  text-align: right;
  font-weight: 600;
}
.setup-input:focus {
  outline: none;
  border-color: var(--accent);
}

/* 가로 스크롤 래퍼 (열이 많은 코너 표용) */
.table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.table-scroll .data-table {
  min-width: 640px;
}

/* 데이터 표 */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
}
.data-table th,
.data-table td {
  text-align: left;
  padding: 8px 10px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}
.data-table th {
  color: var(--text-dim);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}
.data-table tr:last-child td {
  border-bottom: none;
}

.gears {
  margin: 0 0 10px;
}
.tips {
  margin: 0;
  padding-left: 20px;
}
.tips li {
  margin-bottom: 5px;
}

/* 칩 */
.chips {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.chip {
  background: var(--card-2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 12.5px;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}
.chip:hover {
  border-color: var(--accent);
}
.chip.active {
  background: var(--red);
  border-color: var(--red-dark);
  color: #fff;
}

.rule-box {
  margin-top: 14px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-left: 4px solid var(--accent);
  border-radius: 8px;
  padding: 12px 14px;
}
.rule-cause {
  margin-bottom: 8px;
}
.rule-fixes ul {
  margin: 6px 0 0;
  padding-left: 18px;
}
.rule-fixes li {
  margin-bottom: 4px;
}
.fix-name {
  font-weight: 700;
}
.fix-dir {
  color: var(--accent);
  font-weight: 600;
}
.fix-amt {
  color: var(--amber);
}

/* 용어 설명 */
.glossary-item {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 14px;
  margin-bottom: 10px;
}
.gi-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
}
.gi-head h4 {
  margin: 0;
}
.gi-range {
  font-size: 12px;
  color: var(--text-dim);
}
.gi-define {
  margin: 6px 0;
}
.gi-analogy {
  margin: 6px 0;
  color: var(--accent);
  font-size: 14px;
}
.gi-hl {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin: 8px 0;
}
.gi-up,
.gi-down {
  background: var(--card-2);
  border-radius: 6px;
  padding: 8px 10px;
  font-size: 13px;
}
.gi-up strong {
  color: #ff6b66;
}
.gi-down strong {
  color: var(--accent);
}
.gi-hint {
  margin: 6px 0 0;
  font-size: 13px;
  color: var(--text-dim);
}

/* ===== 챗 ===== */
.chat-context {
  font-size: 13px;
  color: var(--text-dim);
  margin-bottom: 10px;
  padding: 8px 12px;
  background: var(--bg-2);
  border-radius: 8px;
  border: 1px solid var(--border);
}
.chat-card {
  display: flex;
  flex-direction: column;
}
.chat-messages {
  min-height: 280px;
  max-height: 52vh;
  overflow-y: auto;
  padding: 6px 2px;
  margin-bottom: 12px;
}
.chat-empty {
  color: var(--text-dim);
  font-size: 13.5px;
  text-align: center;
  padding: 40px 10px;
  line-height: 1.9;
}
.msg {
  display: flex;
  margin-bottom: 12px;
}
.msg-user {
  justify-content: flex-end;
}
.msg-ai {
  justify-content: flex-start;
}
.bubble {
  max-width: 82%;
  padding: 10px 14px;
  border-radius: 14px;
  font-size: 14px;
}
.msg-user .bubble {
  background: var(--red);
  color: #fff;
  border-bottom-right-radius: 4px;
}
.msg-ai .bubble {
  background: var(--card-2);
  border: 1px solid var(--border);
  border-bottom-left-radius: 4px;
}
.msg-ai .bubble ul {
  margin: 6px 0;
  padding-left: 18px;
}
.msg-ai .bubble strong {
  color: var(--accent);
}
.typing {
  animation: blink 1s infinite;
}
@keyframes blink {
  0%,
  100% {
    opacity: 0.2;
  }
  50% {
    opacity: 1;
  }
}
.error-text {
  color: #ff6b66;
}

.chat-chips-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}
.chips-label {
  font-size: 12px;
  color: var(--text-dim);
}
.chat-input-row {
  display: flex;
  gap: 10px;
  align-items: stretch;
}
.chat-input {
  flex: 1;
  background: var(--bg-2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 14px;
  font-family: inherit;
  resize: vertical;
}
.chat-input:focus {
  outline: none;
  border-color: var(--accent);
}
.chat-buttons {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* ===== 토스트 ===== */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: #000;
  color: #fff;
  padding: 11px 18px;
  border-radius: 10px;
  border: 1px solid var(--border);
  font-size: 13.5px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s, transform 0.2s;
  z-index: 100;
}
.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ===== 인터랙티브 트랙 맵 ===== */
.track-map-wrap {
  width: 100%;
  max-width: 560px;
  margin: 4px auto 14px;
  background: radial-gradient(circle at 50% 40%, #20242e 0%, #14161d 100%);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px;
}
.track-svg {
  width: 100%;
  height: auto;
  display: block;
  overflow: visible;
}
.track-ribbon-casing {
  fill: none;
  stroke: #0a0b0f;
  stroke-width: 5.2;
  stroke-linejoin: round;
  stroke-linecap: round;
}
.track-ribbon {
  fill: none;
  stroke: #5b6273;
  stroke-width: 3.2;
  stroke-linejoin: round;
  stroke-linecap: round;
}
.sf-flag {
  font-size: 5px;
  text-anchor: middle;
  dominant-baseline: central;
}
.corner-marker {
  cursor: pointer;
}
.corner-marker circle {
  fill: #1b1e27;
  stroke: var(--accent);
  stroke-width: 0.6;
  transition: fill 0.12s, stroke 0.12s;
}
.corner-marker text {
  fill: var(--text);
  font-size: 3.1px;
  font-weight: 700;
  text-anchor: middle;
  dominant-baseline: central;
  pointer-events: none;
  font-family: inherit;
}
.corner-marker:hover circle {
  fill: var(--accent);
  stroke: #fff;
}
.corner-marker:hover text {
  fill: #00171d;
}
.corner-marker.selected circle {
  fill: var(--red);
  stroke: #fff;
  stroke-width: 0.9;
}
.corner-marker.selected text {
  fill: #fff;
}

/* 코너 상세 카드 */
.corner-detail-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-left: 4px solid var(--red);
  border-radius: 10px;
  padding: 12px 14px;
}
.cd-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}
.cd-head h4 {
  margin: 0;
}
.cd-grid {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 10px;
}
.cd-item {
  display: flex;
  gap: 8px;
  font-size: 13.5px;
}
.cd-label {
  flex: 0 0 84px;
  color: var(--text-dim);
  font-size: 12.5px;
  padding-top: 1px;
}
.cd-val {
  flex: 1;
}
.btn-sm {
  padding: 6px 12px;
  font-size: 12.5px;
}

/* 브레이크 보드 강조 */
.brake-board {
  display: inline-block;
  background: rgba(225, 6, 0, 0.16);
  color: #ff8a85;
  border: 1px solid rgba(225, 6, 0, 0.4);
  border-radius: 6px;
  padding: 1px 7px;
  font-weight: 700;
  font-size: 12.5px;
  white-space: nowrap;
}

/* 코너 유형 배지 */
.type-badge {
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 999px;
  white-space: nowrap;
  border: 1px solid var(--border);
}
.t-hairpin {
  background: rgba(225, 6, 0, 0.18);
  color: #ff6b66;
}
.t-slow {
  background: rgba(255, 110, 60, 0.16);
  color: #ff9a6b;
}
.t-medium {
  background: rgba(255, 176, 32, 0.16);
  color: var(--amber);
}
.t-fast {
  background: rgba(0, 210, 255, 0.14);
  color: var(--accent);
}
.t-chicane {
  background: rgba(160, 120, 255, 0.18);
  color: #b79cff;
}
.t-kink {
  background: rgba(33, 201, 122, 0.16);
  color: var(--green);
}

/* 전체 코너 목록 */
.corner-list-details {
  margin-top: 12px;
}
.corner-list-details summary {
  cursor: pointer;
  color: var(--accent);
  font-size: 13.5px;
  font-weight: 600;
  padding: 6px 0;
}
.corner-table {
  margin-top: 8px;
  font-size: 12.5px;
}
.corner-row {
  cursor: pointer;
  transition: background 0.12s;
}
.corner-row:hover {
  background: rgba(0, 210, 255, 0.07);
}
.corner-row.selected {
  background: rgba(225, 6, 0, 0.14);
}

/* ===== 코너 편집 모드 ===== */
.track-map-wrap.editing {
  outline: 2px dashed var(--accent);
  outline-offset: 2px;
}
.track-svg.editing {
  cursor: crosshair;
}
.track-svg.editing .corner-marker {
  cursor: pointer;
}
.edit-tag {
  display: inline-block;
  background: var(--accent);
  color: #00171d;
  font-weight: 700;
  font-size: 11px;
  padding: 1px 8px;
  border-radius: 999px;
  margin-right: 6px;
}
.corner-editor {
  margin-top: 10px;
}
.corner-table.edit td {
  padding: 4px 6px;
  vertical-align: middle;
}
.corner-table.edit input.ce,
.corner-table.edit select.ce {
  width: 100%;
  background: var(--card-2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 6px;
  padding: 4px 6px;
  font-size: 12.5px;
  font-family: inherit;
}
.corner-table.edit input.ce:focus,
.corner-table.edit select.ce:focus {
  outline: none;
  border-color: var(--accent);
}
.corner-table.edit input.ce-sm,
.corner-table.edit select.ce-sm {
  width: 66px;
}
.ce-del {
  padding: 2px 8px;
}

/* ===== 텔레메트리 HUD ===== */
.tel-status {
  font-size: 13px;
  font-weight: 600;
  margin: 8px 0;
  padding: 8px 12px;
  border-radius: 8px;
  background: var(--bg-2);
  border: 1px solid var(--border);
}
.tel-status.ok { color: var(--green); border-color: rgba(33, 201, 122, 0.4); }
.tel-status.warn { color: var(--amber); }
.tel-status.err { color: #ff6b66; }
.tel-hud { margin-top: 12px; }
.hud-row {
  display: flex;
  align-items: flex-end;
  gap: 22px;
  flex-wrap: wrap;
}
.hud-speed, .hud-gear, .hud-lap {
  display: flex;
  flex-direction: column;
}
.hud-big {
  font-size: 34px;
  font-weight: 800;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.hud-gear .hud-big { color: var(--accent); }
.hud-unit { font-size: 11px; color: var(--text-dim); margin-top: 2px; }
.hud-drs {
  align-self: center;
  background: var(--green);
  color: #00231a;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 13px;
}
.hud-bars { margin-top: 12px; display: flex; flex-direction: column; gap: 6px; }
.hud-bar { display: flex; align-items: center; gap: 10px; font-size: 12px; color: var(--text-dim); }
.hud-bar > span { flex: 0 0 56px; }
.hud-bar .bar { flex: 1; height: 12px; background: var(--bg-2); border: 1px solid var(--border); border-radius: 6px; overflow: hidden; }
.bar i { display: block; height: 100%; }
.bar-thr { background: var(--green); }
.bar-brk { background: var(--red); }

/* 트레이스 그래프 */
.trace-svg {
  width: 100%;
  height: 140px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-top: 8px;
}
.trace-speed { fill: none; stroke: var(--accent); stroke-width: 0.6; vector-effect: non-scaling-stroke; }
.trace-throttle { fill: none; stroke: var(--green); stroke-width: 0.6; vector-effect: non-scaling-stroke; }
.trace-brake { fill: none; stroke: var(--red); stroke-width: 0.6; vector-effect: non-scaling-stroke; }
.trace-legend { font-size: 12px; color: var(--text-dim); margin-top: 4px; }
.lg-speed { color: var(--accent); }
.lg-throttle { color: var(--green); margin-left: 10px; }
.lg-brake { color: #ff6b66; margin-left: 10px; }

/* ===== 기록/코치 ===== */
.rec-tracktag { font-size: 13px; color: var(--accent); font-weight: 600; }
.rec-inputrow { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 12px; }
.rec-inputrow .text-input { flex: 1; min-width: 140px; }
.rec-stats { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 12px; }
.rec-stat {
  background: var(--bg-2); border: 1px solid var(--border); border-radius: 8px;
  padding: 8px 14px; display: flex; flex-direction: column; gap: 2px;
}
.rec-k { font-size: 11px; color: var(--text-dim); }
.rec-v { font-size: 18px; font-weight: 700; font-variant-numeric: tabular-nums; }
.rec-spark { margin-bottom: 12px; font-size: 12px; color: var(--text-dim); }
.spark { width: 100%; max-width: 360px; height: 36px; display: block; }
.spark polyline { fill: none; stroke: var(--accent); stroke-width: 1; vector-effect: non-scaling-stroke; }
.data-table tr.diff td { background: rgba(255, 176, 32, 0.12); }
.coach-out { margin-top: 6px; font-size: 14px; line-height: 1.7; }
.coach-out strong { color: var(--accent); }

/* 코너 개인 메모 */
.cd-note { margin: 8px 0; }
.cd-note-input {
  width: 100%; background: var(--card-2); border: 1px solid var(--border);
  color: var(--text); border-radius: 8px; padding: 7px 10px; font-size: 13px;
  font-family: inherit; resize: vertical; margin: 4px 0 6px;
}
.cd-note-input:focus { outline: none; border-color: var(--accent); }
code {
  background: var(--bg-2); border: 1px solid var(--border); border-radius: 5px;
  padding: 1px 6px; font-family: ui-monospace, Menlo, monospace; font-size: 12.5px;
}

/* ===== 접속 코드 동기화 ===== */
.sync-code {
  font-family: "Courier New", Courier, monospace;
  background: var(--card-2);
  padding: 4px 12px;
  border-radius: 6px;
  border: 1px solid var(--border);
  color: var(--accent);
  font-size: 14px;
  letter-spacing: 0.04em;
  user-select: all;
  word-break: break-all;
}
.sync-divider {
  border-top: 1px solid var(--border);
  margin: 14px 0;
}
.sync-status-line {
  min-height: 20px;
  margin-top: 4px;
}
.sync-status-line.ok    { color: var(--green); }
.sync-status-line.error { color: #ff6b66; }

/* ===== 반응형 ===== */
@media (max-width: 600px) {
  .gi-hl {
    grid-template-columns: 1fr;
  }
  .setup-grid {
    grid-template-columns: 1fr;
  }
  .bubble {
    max-width: 90%;
  }
  .track-select-label select {
    min-width: 100%;
  }
}