:root {
  --green-900: #0e2d1f;
  --green-700: #1f5238;
  --green-500: #3a7d52;
  --gold-500: #c39b3a;
  --gold-300: #ead8a2;
  --cream: #f4edd7;
  --ink: #132015;
  --danger: #8a2f21;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: "Trebuchet MS", "Gill Sans", sans-serif;
  background:
    radial-gradient(circle at 20% 20%, rgba(234, 216, 162, 0.2), transparent 35%),
    radial-gradient(circle at 80% 0%, rgba(58, 125, 82, 0.35), transparent 45%),
    linear-gradient(160deg, #1a3c2a, #0f2c1f 55%, #254831);
  min-height: 100vh;
}

.texture {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.2;
  background-image:
    linear-gradient(transparent 97%, rgba(234, 216, 162, 0.15) 100%),
    radial-gradient(rgba(255, 255, 255, 0.12) 1px, transparent 1px);
  background-size: 4px 4px, 6px 6px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  padding: 1rem;
  background: rgba(14, 45, 31, 0.92);
  border-bottom: 2px solid var(--gold-500);
}

.site-header h1 {
  margin: 0;
  font-size: 1.5rem;
}

.site-header a {
  color: var(--gold-300);
  text-decoration: none;
}

nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.container {
  width: min(980px, 95vw);
  margin: 1rem auto 2rem;
  display: grid;
  gap: 1rem;
}

.card {
  background: linear-gradient(180deg, rgba(244, 237, 215, 0.96), rgba(244, 237, 215, 0.9));
  border: 3px solid var(--gold-500);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
  border-radius: 14px;
  padding: 1rem;
}

.hero {
  background: linear-gradient(135deg, rgba(234, 216, 162, 0.98), rgba(199, 155, 58, 0.85));
}

.stack {
  display: grid;
  gap: 0.75rem;
}

.item-card {
  border: 1px solid var(--green-500);
  border-radius: 10px;
  background: #fff9e8;
  padding: 0.75rem;
}

.meta {
  color: #3d5a47;
  font-size: 0.85rem;
}

.admin-form,
.guestbook-form {
  display: grid;
  gap: 0.5rem;
  margin: 0.75rem 0;
}

label {
  display: grid;
  gap: 0.25rem;
  font-weight: 700;
}

input,
textarea,
button {
  font: inherit;
}

input,
textarea {
  border: 1px solid #547960;
  border-radius: 8px;
  padding: 0.5rem;
  background: #fcf7ea;
}

button {
  width: fit-content;
  border: 1px solid #2d5e42;
  border-radius: 999px;
  padding: 0.4rem 0.9rem;
  background: var(--green-700);
  color: #fefbe8;
  cursor: pointer;
}

button.danger {
  background: var(--danger);
  border-color: #5f1f16;
}

.error {
  color: #7a1f15;
  background: #f6d5cf;
  border: 1px solid #d99489;
  padding: 0.5rem;
  border-radius: 6px;
}

.simple-list {
  margin: 0;
  padding-left: 1rem;
}

.inline-form {
  display: inline;
}

.narrow {
  max-width: 420px;
}

.project-image {
  width: min(100%, 320px);
  height: auto;
  border-radius: 8px;
  border: 1px solid #547960;
}

.post-content {
  white-space: pre-wrap;
}

@media (min-width: 768px) {
  .container {
    margin-top: 1.5rem;
  }

  .site-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  nav {
    margin-top: 0;
  }
}