:root {
  --bg: #0a0d14;
  --bg-2: #111726;
  --panel: #141c2c;
  --panel-2: #1a2539;
  --ink: #f4f7ff;
  --muted: #96a3be;
  --line: #2a3550;
  --accent: #5ed6ff;
  --accent-2: #3ed7a4;
  --good: #2fe083;
  --warn: #f0b25d;
  --bad: #ff6f8c;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: 'Trebuchet MS', 'Segoe UI', sans-serif;
  background:
    radial-gradient(circle at 88% 8%, rgba(94, 214, 255, 0.14), transparent 30%),
    radial-gradient(circle at 12% 4%, rgba(62, 215, 164, 0.12), transparent 26%),
    linear-gradient(155deg, var(--bg), var(--bg-2));
}

a {
  color: var(--accent);
}

.hero {
  padding: 2rem 1.25rem 1rem;
  max-width: 1180px;
  margin: 0 auto;
}

.eyebrow {
  margin: 0;
  color: var(--accent);
  font: 700 0.82rem/1 'Courier New', monospace;
  letter-spacing: 0.16em;
}

.hero h1 {
  margin: 0.35rem 0 0;
  font-family: Impact, Haettenschweiler, 'Arial Narrow Bold', sans-serif;
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  letter-spacing: 0.02em;
}

.subtitle {
  margin-top: 0.6rem;
  color: var(--muted);
  max-width: 70ch;
}

.layout {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1rem;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 1.25rem 2rem;
}

.panel {
  grid-column: span 6;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1rem;
  background: linear-gradient(180deg, rgba(20, 28, 44, 0.95), rgba(16, 23, 36, 0.95));
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

.panel h2 {
  margin: 0 0 0.8rem;
  font-family: Georgia, 'Times New Roman', serif;
  font-size: 1.14rem;
}

.panel-upcoming {
  grid-column: span 12;
}

.panel-picks,
.panel-races {
  grid-column: span 12;
}

.panel-standings {
  grid-column: span 12;
}

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.8rem;
}

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

button {
  border: none;
  border-radius: 10px;
  background: linear-gradient(135deg, #19a7d4, #18c7ff);
  color: #021019;
  padding: 0.58rem 0.9rem;
  cursor: pointer;
  font-weight: 700;
}

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

button.secondary {
  background: linear-gradient(135deg, #29b788, #38dca4);
}

button.ghost {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--ink);
}

.form-grid {
  display: grid;
  gap: 0.75rem;
}

label {
  display: grid;
  gap: 0.35rem;
  color: var(--muted);
  font-size: 0.93rem;
}

input,
select,
textarea {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-2);
  color: var(--ink);
  padding: 0.55rem 0.6rem;
}

.inline-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.inline-form {
  display: flex;
  gap: 0.65rem;
}

.inline-form input {
  flex: 1;
}

.button-row {
  display: flex;
  gap: 0.65rem;
  flex-wrap: wrap;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  border-bottom: 1px solid var(--line);
  text-align: left;
  padding: 0.5rem;
  font-size: 0.92rem;
}

th {
  color: var(--muted);
  font-weight: 700;
}

.race-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 0.8rem;
}

.race-card {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.8rem;
  background: rgba(26, 37, 57, 0.9);
}

.race-title {
  margin: 0;
  font: 700 1.07rem/1.2 Georgia, serif;
}

.meta {
  margin: 0.42rem 0;
  font-size: 0.87rem;
  color: var(--muted);
}

.status {
  display: inline-block;
  border-radius: 100px;
  padding: 0.2rem 0.55rem;
  font-size: 0.77rem;
  font-weight: 700;
}

.status.open {
  background: rgba(47, 224, 131, 0.14);
  color: var(--good);
}

.status.locked {
  background: rgba(240, 178, 93, 0.14);
  color: var(--warn);
}

.status.finished {
  background: rgba(255, 111, 140, 0.16);
  color: var(--bad);
}

.race-actions {
  display: flex;
  gap: 0.45rem;
  flex-wrap: wrap;
}

.simple-list {
  margin: 0;
  padding-left: 1.1rem;
  display: grid;
  gap: 0.42rem;
}

.hint {
  margin: 0.4rem 0 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.import-preview {
  margin-top: 0.8rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(17, 24, 38, 0.8);
  padding: 0.75rem;
}

.preview-title {
  margin: 0 0 0.35rem;
  font-weight: 700;
}

.preview-ok {
  color: var(--good);
}

.preview-warn {
  color: var(--warn);
}

.preview-table-wrap {
  margin-top: 0.6rem;
}

.toast {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  opacity: 0;
  transform: translateY(12px);
  transition: 180ms ease;
  background: #182031;
  color: #fff;
  border-radius: 10px;
  padding: 0.7rem 0.9rem;
  max-width: 340px;
  pointer-events: none;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 860px) {
  .panel,
  .panel-upcoming,
  .panel-picks,
  .panel-races,
  .panel-standings {
    grid-column: span 12;
  }
}