:root {
  --bg: #f2efe8;
  --ink: #1d2a30;
  --muted: #5b6b71;
  --accent: #1f7a6b;
  --accent-soft: #d8ede8;
  --danger: #a52d2d;
  --card: #ffffff;
  --line: #cfd7d9;
  --hero-start: #0f3a4b;
  --hero-mid: #1f7a6b;
  --hero-end: #4da885;
  --hero-image: url("./banner.jpg");
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Avenir Next", "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 10% 20%, #d9e8dd 0, transparent 32%),
    radial-gradient(circle at 80% 0%, #e9e2d5 0, transparent 28%),
    var(--bg);
}

body[data-theme="dark"] {
  --bg: #111820;
  --ink: #e4eef2;
  --muted: #a4bac4;
  --accent: #3ea995;
  --accent-soft: #17323b;
  --danger: #ef8f8f;
  --card: #18232b;
  --line: #2f3f4b;
  --hero-start: #0a2233;
  --hero-mid: #0d4a54;
  --hero-end: #1e7368;
  background:
    radial-gradient(circle at 10% 20%, #1b2f3a 0, transparent 32%),
    radial-gradient(circle at 80% 0%, #1f242d 0, transparent 28%),
    var(--bg);
}

.page {
  max-width: 1420px;
  margin: 0 auto;
  padding: 24px 16px 48px;
  display: grid;
  gap: 16px;
}

.app-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 16px;
  align-items: start;
}

.main-column {
  display: grid;
  gap: 16px;
}

.side-column {
  position: sticky;
  top: 14px;
  display: grid;
  gap: 16px;
}

.hero {
  background-image:
    linear-gradient(
      125deg,
      color-mix(in srgb, var(--hero-start), transparent 72%),
      color-mix(in srgb, var(--hero-mid), transparent 76%) 58%,
      color-mix(in srgb, var(--hero-end), transparent 80%)
    ),
    var(--hero-image);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: #fff;
  border-radius: 14px;
  padding: 26px 20px;
  box-shadow: 0 10px 26px rgba(12, 35, 39, 0.22);
}

.hero-top {
  display: flex;
  justify-content: flex-end;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 10px;
}

.hero h1 {
  margin: 0 0 8px;
  font-size: clamp(1.4rem, 3.4vw, 2.3rem);
  line-height: 1.2;
}

.hero p {
  margin: 0;
  max-width: 70ch;
}

.eyebrow {
  display: inline-block;
  margin: 0;
  padding: 4px 8px;
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 999px;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.toolbar {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.toolbar-item {
  display: grid;
  gap: 4px;
  font-size: 0.78rem;
}

.toolbar-item span {
  font-weight: 600;
}

.toolbar-item select {
  min-width: 108px;
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 7px;
  padding: 6px 8px;
  background: rgba(5, 18, 24, 0.25);
  color: #fff;
}

.toolbar-item option {
  color: #111;
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 16px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.sidebar-card {
  padding: 14px;
}

.card h2,
.card h3 {
  margin: 0 0 12px;
}

.card h3 {
  margin-top: 14px;
  font-size: 1rem;
}

.grid {
  display: grid;
  gap: 10px;
}

.grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid.four {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.grid.five {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.field {
  display: grid;
  gap: 6px;
}

.field span {
  font-size: 0.86rem;
  color: var(--muted);
}

input,
button,
a,
select {
  font: inherit;
}

input,
select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 9px 10px;
  background: #fff;
  color: var(--ink);
}

body[data-theme="dark"] input,
body[data-theme="dark"] select {
  background: #10181f;
}

input[type="checkbox"] {
  width: auto;
  border: none;
  border-radius: 0;
  padding: 0;
  accent-color: var(--accent);
}

button {
  border: 1px solid transparent;
  background: var(--accent);
  color: #fff;
  border-radius: 8px;
  padding: 10px 14px;
  font-weight: 600;
  cursor: pointer;
}

button.secondary {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}

button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.saved-head {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  align-items: center;
  margin-bottom: 6px;
}

.saved-race-list {
  display: grid;
  gap: 10px;
}

.saved-race-card {
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
  background: color-mix(in srgb, var(--card), #f5f8f8 22%);
}

.saved-race-thumb {
  height: 94px;
  background: linear-gradient(160deg, color-mix(in srgb, var(--accent), #000 22%), color-mix(in srgb, var(--accent), #fff 8%));
  display: grid;
  place-items: center;
}

.saved-race-thumb svg {
  width: 100%;
  height: 100%;
}

.saved-race-body {
  padding: 10px;
  display: grid;
  gap: 6px;
}

.saved-race-title {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 700;
}

.saved-race-meta {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.saved-race-actions {
  display: flex;
  gap: 8px;
}

.saved-race-actions button {
  padding: 7px 10px;
  font-size: 0.82rem;
}

.saved-race-card.active {
  outline: 2px solid var(--accent);
  outline-offset: 0;
}

.hint {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.map-panel {
  margin-top: 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
  background: color-mix(in srgb, var(--card), #f8fbfb 35%);
}

.map-panel > summary {
  cursor: pointer;
  padding: 10px 12px;
  font-weight: 600;
  background: var(--accent-soft);
}

.map-panel > .hint {
  margin: 10px 12px 0;
}

.course-map {
  height: 320px;
  margin: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #e8efe9;
}

body[data-theme="dark"] .course-map {
  background: #102029;
}

.error {
  min-height: 1.2rem;
  margin: 10px 0 0;
  color: var(--danger);
  font-size: 0.9rem;
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}

th,
td {
  border-bottom: 1px solid var(--line);
  padding: 8px;
  text-align: left;
  vertical-align: middle;
}

th {
  color: var(--muted);
  font-weight: 600;
  white-space: nowrap;
}

td input {
  min-width: 110px;
}

.placeholder {
  color: var(--muted);
  text-align: center;
  padding: 16px;
}

.monetization a {
  display: inline-block;
  margin-top: 8px;
  color: #fff;
  background: #0f3a4b;
  text-decoration: none;
  padding: 10px 14px;
  border-radius: 8px;
}

body[data-theme="dark"] .monetization a {
  background: #245b69;
}

@media (max-width: 1180px) {
  .grid.five {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .app-layout {
    grid-template-columns: 1fr;
  }

  .side-column {
    position: static;
  }
}

@media (max-width: 850px) {
  .grid.two,
  .grid.three,
  .grid.four,
  .grid.five {
    grid-template-columns: 1fr;
  }

  .hero {
    padding: 20px 16px;
  }

  .hero-top {
    flex-direction: column;
  }
}