:root {
  --bg-1: #f7f3ea;
  --bg-2: #fff8ef;
  --ink: #1f1b18;
  --accent: #cb5f3f;
  --accent-2: #2e6f66;
  --card: #ffffffcc;
  --line: #eadfce;
  --ok: #216e44;
  --warn: #9f2f1d;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Outfit', sans-serif;
  color: var(--ink);
  background: radial-gradient(circle at 10% 5%, #fff, var(--bg-1) 35%, var(--bg-2) 100%);
  min-height: 100vh;
}

.ambient {
  position: fixed;
  inset: 0;
  background-image: linear-gradient(120deg, #f8e7cf44 0%, #d7ebe444 55%, #f8d9cd44 100%);
  pointer-events: none;
  z-index: -1;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 20px;
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(6px);
}

.brand a {
  text-decoration: none;
  color: var(--ink);
  font-weight: 700;
  letter-spacing: 0.4px;
}

.menu {
  display: flex;
  gap: 14px;
}

.menu a {
  text-decoration: none;
  color: var(--ink);
  font-weight: 500;
}

.container {
  width: min(1100px, 94vw);
  margin: 28px auto 50px;
}

.hero {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 20px;
  align-items: center;
}

.hero h1 {
  margin: 0 0 8px;
  font-size: clamp(2rem, 4vw, 3rem);
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 18px;
  box-shadow: 0 10px 32px #00000010;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

label {
  display: block;
  margin-bottom: 6px;
  font-weight: 500;
}

input,
select,
textarea,
button {
  width: 100%;
  border: 1px solid #d8cbb8;
  border-radius: 10px;
  padding: 10px 12px;
  font: inherit;
  background: #fff;
}

textarea {
  min-height: 90px;
}

button {
  background: linear-gradient(130deg, var(--accent), #e18254);
  border: none;
  color: #fff;
  font-weight: 600;
  cursor: pointer;
}

.danger-button {
  background: linear-gradient(130deg, #8e2b20, #c1493e);
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  text-align: left;
  border-bottom: 1px solid var(--line);
  padding: 9px 6px;
}

.msg {
  border-radius: 10px;
  padding: 10px 12px;
  margin-bottom: 12px;
}

.msg.ok {
  background: #ddf2e5;
  color: var(--ok);
}

.msg.err {
  background: #fde1dd;
  color: var(--warn);
}

#graph {
  height: 68vh;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, #fffefb, #f8f4eb);
}

.pill {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.82rem;
  color: #124d45;
  background: #dff4ef;
  border: 1px solid #bfe2db;
}

.camera-box {
  margin-top: 12px;
  padding: 12px;
  border: 1px dashed #d8cbb8;
  border-radius: 12px;
  background: #fffdf8;
}

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

.camera-controls button {
  width: auto;
  padding: 9px 14px;
}

#camera-stream {
  margin-top: 8px;
  width: min(100%, 360px);
  border-radius: 12px;
  border: 1px solid #d8cbb8;
}

@media (max-width: 900px) {
  .hero,
  .grid-2 {
    grid-template-columns: 1fr;
  }

  #graph {
    height: 62vh;
  }
}