@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@400;500;600&display=swap");

:root {
  color-scheme: light;
  --bg: #f2efe7;
  --bg-accent: #f8f4ec;
  --ink: #1f1b16;
  --muted: #6b6157;
  --line: #d6cdbf;
  --accent: #c5573f;
  --accent-soft: #f0d6cf;
  --card: #fffdf8;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  background: radial-gradient(circle at top, #f9f5ee 0%, var(--bg) 40%, #efe8dd 100%);
  color: var(--ink);
}

.page {
  min-height: 100vh;
  padding: 40px 20px 60px;
  max-width: 1100px;
  margin: 0 auto;
}

.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  margin-bottom: 32px;
}

.header h1 {
  margin: 0 0 4px;
  font-size: 32px;
  letter-spacing: 0.5px;
}

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

.session-id {
  border: none;
  font-weight: 600;
  color: var(--accent);
  background: var(--accent-soft);
  padding: 8px 14px;
  border-radius: 999px;
  cursor: pointer;
}

.session-id.copied {
  background: var(--accent);
  color: white;
}

.grid {
  display: grid;
  gap: 24px;
  grid-template-columns: minmax(240px, 320px) minmax(0, 1fr);
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 24px;
  box-shadow: 0 10px 30px rgba(38, 28, 18, 0.08);
}

h2 {
  margin: 0 0 12px;
  font-size: 20px;
}

.name-form {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}

.name-form input {
  flex: 1;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid var(--line);
  font-size: 16px;
}

button {
  border: none;
  padding: 10px 16px;
  border-radius: 10px;
  background: var(--accent);
  color: white;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  box-shadow: none;
  transform: none;
}

button:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(197, 87, 63, 0.3);
}

.participants {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.participants li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--bg-accent);
}

.status {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.status.voted {
  color: var(--accent);
}

.round-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  margin-bottom: 16px;
}

.vote-prompt {
  border-top: 1px solid var(--line);
  padding-top: 16px;
}

.vote-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 16px 0 8px;
}

.vote-buttons form {
  margin: 0;
}

.vote-buttons button {
  min-width: 60px;
  font-size: 18px;
}

.votes {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 16px;
}

.vote-card {
  border-radius: 16px;
  border: 1px solid var(--line);
  padding: 16px;
  background: var(--bg-accent);
  text-align: center;
}

.vote-name {
  font-weight: 500;
  margin-bottom: 8px;
}

.vote-value {
  font-size: 28px;
  font-weight: 600;
  color: var(--accent);
}

.muted {
  color: var(--muted);
  margin: 8px 0 0;
}

@media (max-width: 900px) {
  .header {
    flex-direction: column;
    align-items: flex-start;
  }

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

  .name-form {
    flex-direction: column;
  }

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