:root {
  --bg: #f6f2e8;
  --panel: rgba(255, 253, 248, 0.9);
  --ink: #1f2d25;
  --muted: #526259;
  --forest: #2f5d50;
  --line: rgba(47, 93, 80, 0.14);
  --shadow: 0 18px 40px rgba(42, 56, 47, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Aptos", "Segoe UI", "Trebuchet MS", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(207, 106, 50, 0.18), transparent 32%),
    radial-gradient(circle at top right, rgba(47, 93, 80, 0.18), transparent 26%),
    linear-gradient(180deg, #fffdf8 0%, var(--bg) 100%);
  min-height: 100vh;
}

.shell {
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 2rem 0 3rem;
}

.hero,
.grid,
.row {
  display: grid;
  gap: 1.25rem;
}

.hero {
  grid-template-columns: 1.3fr 1fr;
  align-items: stretch;
  margin-bottom: 1.5rem;
}

.eyebrow {
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--forest);
  font-weight: 700;
  font-size: 0.8rem;
}

h1,
h2 {
  margin: 0;
}

h1 {
  font-family: "Georgia", "Times New Roman", serif;
  font-size: clamp(2rem, 5vw, 3.6rem);
  line-height: 1.02;
  max-width: 12ch;
}

.hero-card,
.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: var(--shadow);
}

.hero-card,
.panel {
  padding: 1.25rem;
}

.hero-card {
  animation: float-in 0.5s ease;
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
  margin-top: 1rem;
}

.kpi-grid article,
.tips li,
.events li {
  padding: 1rem;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid var(--line);
}

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 1rem;
}

.panel-header.secondary {
  margin-top: 1.5rem;
}

form,
label {
  display: grid;
  gap: 0.35rem;
}

form {
  gap: 0.9rem;
}

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

input,
textarea,
button,
pre {
  border-radius: 16px;
}

input,
textarea {
  width: 100%;
  border: 1px solid rgba(47, 93, 80, 0.16);
  padding: 0.9rem 1rem;
  background: rgba(255, 255, 255, 0.8);
  color: var(--ink);
}

button {
  border: none;
  padding: 0.95rem 1.2rem;
  background: linear-gradient(120deg, var(--forest), #487c69);
  color: #fff;
  font-weight: 700;
  cursor: pointer;
}

.tips,
.events {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.75rem;
}

.events strong,
.events span,
.events time {
  display: block;
}

.events time {
  opacity: 0.72;
  font-size: 0.84rem;
  margin-top: 0.35rem;
}

.result-panel pre {
  margin: 0;
  padding: 1rem;
  min-height: 180px;
  overflow: auto;
  background: #1f2823;
  color: #e5f3ec;
}

.api-key {
  margin-bottom: 1rem;
  max-width: 360px;
}

@keyframes float-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 920px) {
  .hero,
  .grid,
  .row {
    grid-template-columns: 1fr;
  }

  .shell {
    width: min(100% - 1rem, 920px);
  }
}