@import url("https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Source+Sans+3:wght@400;500;600&display=swap");

:root {
  color-scheme: light;
  --bg: #f6f1e8;
  --bg-secondary: #e8f1ee;
  --ink: #1b2729;
  --muted: #5b6b6f;
  --accent: #d26a45;
  --accent-strong: #b54c28;
  --panel: #ffffff;
  --panel-soft: rgba(255, 255, 255, 0.7);
  --border: rgba(27, 39, 41, 0.1);
  --shadow: 0 20px 40px rgba(27, 39, 41, 0.08);
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 12px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Source Sans 3", sans-serif;
  background: radial-gradient(circle at top left, #fdf7ef 0%, #f6f1e8 45%, #e4efe9 100%);
  color: var(--ink);
  min-height: 100vh;
}

.ambient {
  position: fixed;
  inset: 0;
  z-index: -1;
  background: radial-gradient(circle at 20% 20%, rgba(210, 106, 69, 0.15), transparent 45%),
    radial-gradient(circle at 80% 10%, rgba(60, 125, 120, 0.18), transparent 50%),
    radial-gradient(circle at 50% 90%, rgba(210, 106, 69, 0.12), transparent 55%);
  opacity: 0.9;
}

.page {
  max-width: 1200px;
  margin: 0 auto;
  padding: 48px 20px 80px;
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(240px, 320px);
  gap: 32px;
  align-items: center;
  background: var(--panel-soft);
  padding: 32px 36px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.7);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
  animation: fadeUp 0.8s ease both;
}

.hero-text h1 {
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(2rem, 3.8vw, 3.4rem);
  margin: 0 0 12px;
  letter-spacing: -0.02em;
}

.hero-title {
  display: grid;
  gap: 8px;
}

.hero-title-main {
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.hero-title-sub {
  font-size: clamp(1.1rem, 2.1vw, 1.6rem);
  font-weight: 500;
  text-transform: none;
  letter-spacing: -0.01em;
  color: var(--muted);
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-weight: 600;
  font-size: 0.75rem;
  color: var(--accent-strong);
  margin: 0 0 12px;
}

.subhead {
  font-size: 1.05rem;
  color: var(--muted);
  margin: 0;
  max-width: 520px;
}

.hero-panel {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.stat {
  background: var(--panel);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  box-shadow: inset 0 0 0 1px var(--border);
}

.stat-value {
  display: block;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.8rem;
  font-weight: 600;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--muted);
}

.section {
  background: var(--panel-soft);
  border-radius: var(--radius-lg);
  padding: 28px 32px 32px;
  border: 1px solid rgba(255, 255, 255, 0.7);
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}

.section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.section-header h2 {
  font-family: "Space Grotesk", sans-serif;
  margin: 0;
  font-size: 1.6rem;
}

.section-header p {
  margin: 0;
  color: var(--muted);
}

.scores-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
}

.score-input {
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: var(--panel);
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

.score-input span {
  font-weight: 600;
}

.score-input input {
  border: none;
  font-size: 1.05rem;
  padding: 8px 10px;
  border-radius: 10px;
  background: rgba(26, 39, 41, 0.05);
  color: var(--ink);
  font-family: "Space Grotesk", sans-serif;
}

.score-input input:focus {
  outline: 2px solid rgba(210, 106, 69, 0.4);
  background: rgba(210, 106, 69, 0.08);
}

.filters {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
  align-items: center;
}

.toggle {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
  color: var(--ink);
}

.toggle input {
  opacity: 0;
  position: absolute;
  pointer-events: none;
}

.toggle-ui {
  width: 48px;
  height: 28px;
  background: rgba(27, 39, 41, 0.15);
  border-radius: 999px;
  position: relative;
  transition: background 0.2s ease;
  flex-shrink: 0;
}

.toggle-ui::after {
  content: "";
  position: absolute;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #fff;
  top: 3px;
  left: 3px;
  box-shadow: 0 3px 6px rgba(27, 39, 41, 0.2);
  transition: transform 0.2s ease;
}

.toggle input:checked + .toggle-ui {
  background: var(--accent);
}

.toggle input:checked + .toggle-ui::after {
  transform: translateX(20px);
}

.toggle.compact {
  font-weight: 500;
}

.toggle-label {
  font-size: 0.95rem;
}

.select-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-weight: 600;
}

.select-field select {
  border-radius: 12px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  font-family: "Space Grotesk", sans-serif;
  background: var(--panel);
}

.form-toggles {
  display: grid;
  gap: 10px;
  background: var(--panel);
  padding: 14px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
}

.form-title {
  font-weight: 600;
  color: var(--muted);
}

.results {
  display: grid;
  gap: 18px;
}

.payment-panel {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) minmax(260px, 1fr);
  gap: 24px;
  align-items: center;
  background: var(--panel);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  border: 1px solid var(--border);
  box-shadow: 0 12px 24px rgba(27, 39, 41, 0.08);
  margin-bottom: 20px;
}

.payment-info h3 {
  margin: 0 0 6px;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.2rem;
}

.payment-info p {
  margin: 0;
  color: var(--muted);
}

.payment-actions {
  display: grid;
  gap: 12px;
}

.email-field {
  display: grid;
  gap: 6px;
  font-weight: 600;
}

.email-field input {
  border-radius: 12px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  font-family: "Space Grotesk", sans-serif;
  background: rgba(27, 39, 41, 0.04);
}

.pay-button {
  border: none;
  background: var(--accent);
  color: #fff;
  padding: 12px 16px;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 10px 20px rgba(210, 106, 69, 0.3);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.pay-button:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 24px rgba(210, 106, 69, 0.35);
}

.pay-button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  box-shadow: none;
}

.payment-status {
  font-size: 0.9rem;
  color: var(--muted);
}

.group {
  background: var(--panel);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  box-shadow: 0 12px 24px rgba(27, 39, 41, 0.08);
  overflow: hidden;
}

.group > summary {
  list-style: none;
  cursor: pointer;
  padding: 16px 18px;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.05rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.group > summary::after {
  content: "+";
  font-size: 1.3rem;
  color: var(--accent-strong);
}

.group[open] > summary::after {
  content: "—";
}

.group > summary::-webkit-details-marker {
  display: none;
}

.uni-body,
.unit-body {
  padding: 16px 18px 20px;
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  border-top: 1px solid var(--border);
  background: rgba(27, 39, 41, 0.02);
}

.unit-group {
  background: rgba(255, 255, 255, 0.9);
  box-shadow: none;
  grid-column: 1 / -1;
}

.unit-group > summary {
  font-size: 1rem;
  padding: 12px 14px;
}

.unit-body {
  background: transparent;
  padding: 14px;
}

.card {
  background: var(--panel);
  border-radius: var(--radius-md);
  padding: 18px 18px 20px;
  border: 1px solid var(--border);
  box-shadow: 0 10px 20px rgba(27, 39, 41, 0.08);
  display: flex;
  flex-direction: column;
  gap: 12px;
  animation: fadeUp 0.5s ease both;
  animation-delay: var(--delay, 0s);
}

.card h3 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.2rem;
}

.card .uni {
  font-weight: 600;
  color: var(--accent-strong);
}

.card .meta {
  font-size: 0.9rem;
  color: var(--muted);
}

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

.badge {
  background: rgba(210, 106, 69, 0.15);
  color: var(--accent-strong);
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
}

.requirements {
  display: grid;
  gap: 6px;
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.5;
}

.seats {
  display: grid;
  gap: 6px;
  font-size: 0.9rem;
}

.seat-row {
  display: flex;
  justify-content: space-between;
  color: var(--ink);
  font-weight: 600;
}

.seat-row span {
  color: var(--muted);
  font-weight: 500;
}

.empty {
  margin-top: 20px;
  padding: 24px;
  border-radius: var(--radius-md);
  background: rgba(27, 39, 41, 0.05);
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .page {
    padding: 28px 16px 60px;
  }

  .section {
    padding: 22px 20px 24px;
  }

  .section-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .payment-panel {
    grid-template-columns: 1fr;
  }
}