:root {
  color-scheme: light;
  --bg: #fff8ef;
  --panel: #fffdf9;
  --border: #ecdcc7;
  --text: #2f2924;
  --muted: #6f6559;
  --accent: #c65d1e;
  --accent-strong: #a94a13;
  --sunflower: #f0b400;
  --danger: #b84224;
  --ok: #2f6f45;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: radial-gradient(circle at top, #fffefb 0%, var(--bg) 55%);
  color: var(--text);
}

.app {
  max-width: 720px;
  margin: 0 auto;
  padding: 1rem 1rem 1.5rem;
}

.app__header h1 {
  margin: 0 0 0.25rem;
  font-size: 1.4rem;
  letter-spacing: 0.01em;
}

.status {
  margin: 0 0 1rem;
  color: var(--muted);
  font-size: 0.95rem;
  display: inline-block;
  background: #fff4e8;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.2rem 0.65rem;
}

.status.online {
  color: var(--ok);
}

.status.offline {
  color: var(--danger);
}

.form {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1rem;
  box-shadow: 0 10px 28px rgba(44, 35, 25, 0.07);
}

label {
  display: block;
  margin: 0 0 0.8rem;
  font-size: 0.92rem;
  color: var(--muted);
}

input,
select,
textarea,
button {
  width: 100%;
  margin-top: 0.35rem;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: #ffffff;
  color: var(--text);
  font-size: 1rem;
}

input,
select,
textarea {
  padding: 0.65rem 0.7rem;
}

textarea {
  resize: vertical;
}

button {
  margin-top: 0.5rem;
  padding: 0.85rem;
  border: 0;
  background: var(--ok);
  color: #ffffff;
  font-weight: 600;
}

button:active,
button:hover {
  background: #245938;
  color: #ffffff;
}

.submit-message {
  min-height: 1.2rem;
  margin: 0.7rem 0 0;
  font-size: 0.92rem;
}

.conditional-fields {
  border: 1px dashed #d9b48e;
  background: #fff6ec;
  border-radius: 10px;
  margin: 0 0 0.8rem;
  padding: 0.7rem;
}

.is-hidden {
  display: none;
}