:root {
  --bg: #f4efe6;
  --panel: rgba(255, 250, 241, 0.86);
  --panel-strong: #fffaf1;
  --text: #1f1a17;
  --muted: #6d625a;
  --line: rgba(58, 41, 28, 0.12);
  --accent: #e96b2f;
  --accent-strong: #cf4f12;
  --shadow: 0 24px 80px rgba(75, 48, 24, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Trebuchet MS", "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(255, 193, 121, 0.45), transparent 28%),
    radial-gradient(circle at top right, rgba(233, 107, 47, 0.18), transparent 24%),
    linear-gradient(160deg, #f9f3ea 0%, #f4efe6 42%, #efe5d6 100%);
}

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

.app {
  width: min(960px, calc(100% - 32px));
  margin: 0 auto;
  padding: 48px 0 64px;
}

.hero,
.result-card,
.history-card {
  background: var(--panel);
  backdrop-filter: blur(16px);
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: var(--shadow);
}

.hero {
  padding: 40px;
}

.eyebrow,
.label {
  margin: 0 0 10px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-strong);
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  font-size: clamp(2.4rem, 5vw, 4.8rem);
  line-height: 0.94;
  letter-spacing: -0.04em;
}

.intro {
  max-width: 620px;
  margin-top: 18px;
  font-size: 1.02rem;
  line-height: 1.7;
  color: var(--muted);
}

.actions {
  display: flex;
  gap: 12px;
  margin-top: 28px;
  flex-wrap: wrap;
}

button {
  border: 0;
  border-radius: 999px;
  padding: 14px 22px;
  cursor: pointer;
  transition: transform 160ms ease, opacity 160ms ease, background-color 160ms ease;
}

button:hover {
  transform: translateY(-1px);
}

button:active {
  transform: translateY(1px);
}

.primary {
  background: var(--accent);
  color: #fff;
  font-weight: 700;
}

.primary:hover {
  background: var(--accent-strong);
}

.secondary {
  background: rgba(255, 255, 255, 0.72);
  color: var(--text);
  border: 1px solid var(--line);
}

.status {
  margin-top: 18px;
  min-height: 24px;
  color: var(--muted);
}

.result-card,
.history-card {
  margin-top: 20px;
  padding: 28px;
}

.card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.draw-meta {
  color: var(--muted);
  text-align: right;
}

.numbers {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 12px;
  margin-top: 22px;
}

.ball {
  display: grid;
  place-items: center;
  aspect-ratio: 1;
  border-radius: 50%;
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  font-weight: 800;
  color: #fff;
  box-shadow: inset 0 -8px 18px rgba(0, 0, 0, 0.12);
}

.ball.range-1 {
  background: linear-gradient(180deg, #f9c64a, #f0a81c);
}

.ball.range-2 {
  background: linear-gradient(180deg, #79a8ff, #3872ea);
}

.ball.range-3 {
  background: linear-gradient(180deg, #ff7f7f, #de4040);
}

.ball.range-4 {
  background: linear-gradient(180deg, #b1a7ff, #7764ef);
}

.ball.range-5 {
  background: linear-gradient(180deg, #88d89b, #33a95a);
}

.history-list {
  list-style: none;
  padding: 0;
  margin: 20px 0 0;
  display: grid;
  gap: 12px;
}

.history-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 16px;
  border-radius: 18px;
  background: var(--panel-strong);
  border: 1px solid var(--line);
}

.history-item strong {
  font-size: 0.95rem;
}

.history-item span {
  color: var(--muted);
  font-size: 0.92rem;
}

@media (max-width: 760px) {
  .app {
    width: min(100% - 20px, 960px);
    padding-top: 20px;
    padding-bottom: 28px;
  }

  .hero,
  .result-card,
  .history-card {
    border-radius: 22px;
  }

  .hero {
    padding: 28px 20px;
  }

  .result-card,
  .history-card {
    padding: 22px 18px;
  }

  .card-head,
  .history-item {
    flex-direction: column;
    align-items: flex-start;
  }

  .draw-meta {
    text-align: left;
  }

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

  .ball {
    max-width: 92px;
    justify-self: center;
    width: 100%;
  }
}