:root {
  --bg: #f4f5f7;
  --card: #ffffff;
  --text: #1f2933;
  --muted: #6b7280;
  --accent: #2563eb;
  --accent-dark: #1d4ed8;
  --border: #d9dee5;
  --ok: #15803d;
  --warn: #b45309;
  --error: #b91c1c;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0 16px 64px;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.5;
}

.container {
  max-width: 760px;
  margin: 0 auto;
}

h1 {
  font-size: 1.6rem;
  margin: 32px 0 16px;
}

h2 {
  font-size: 1.15rem;
  margin: 0 0 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 24px;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
}

.field {
  margin-bottom: 20px;
}

.field > label {
  display: block;
  font-weight: 600;
  margin-bottom: 8px;
}

.req {
  color: var(--error);
}

input[type="text"],
input[type="date"],
input[type="number"],
select,
textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font: inherit;
  background: #fff;
  color: inherit;
}

input:focus,
select:focus,
textarea:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
  border-color: var(--accent);
}

textarea {
  resize: vertical;
}

.options {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.option {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 400;
  cursor: pointer;
}

.submit {
  display: block;
  width: 100%;
  padding: 14px 20px;
  border: none;
  border-radius: 10px;
  background: var(--accent);
  color: #fff;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
}

.submit:hover {
  background: var(--accent-dark);
}

.submit:disabled {
  opacity: 0.6;
  cursor: default;
}

.status {
  border-radius: 8px;
  padding: 10px 14px;
  margin-bottom: 20px;
  font-size: 0.92rem;
  background: #e5e7eb;
  color: var(--muted);
}

.status[data-state="ok"] {
  background: #dcfce7;
  color: var(--ok);
}

.status[data-state="warn"] {
  background: #fef3c7;
  color: var(--warn);
}

.status[data-state="error"] {
  background: #fee2e2;
  color: var(--error);
}

.captcha {
  border: 2px dashed var(--accent);
  border-radius: 10px;
  padding: 16px;
  margin-bottom: 20px;
  background: #eff6ff;
}

.form-message {
  margin-top: 16px;
  padding: 12px 14px;
  border-radius: 8px;
  background: #dcfce7;
  color: var(--ok);
  font-weight: 600;
}

.form-message[data-state="error"] {
  background: #fee2e2;
  color: var(--error);
}