:root {
  --bg: #faf7f5;
  --surface: #ffffff;
  --text: #2a2420;
  --muted: #6b5f57;
  --accent: #9c4d6a;
  --accent-dark: #7a3d54;
  --border: #e8ddd6;
  --success: #2d6a4f;
  --radius: 14px;
  --shadow: 0 18px 40px rgba(42, 36, 32, 0.08);
  font-family: "Vazirmatn", "Segoe UI", Tahoma, system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: radial-gradient(1200px 600px at 100% -10%, #f3e4ea 0%, transparent 55%),
    radial-gradient(900px 500px at -10% 100%, #ebe4dc 0%, transparent 50%), var(--bg);
  color: var(--text);
  line-height: 1.65;
}

.wrap {
  width: min(920px, 92vw);
  margin: 0 auto;
  padding: 2.5rem 0 3rem;
}

header {
  text-align: center;
  margin-bottom: 2rem;
}

.badge {
  display: inline-block;
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  background: #f3e8ed;
  color: var(--accent-dark);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

h1 {
  margin: 0 0 0.5rem;
  font-size: clamp(1.6rem, 4vw, 2.1rem);
  font-weight: 800;
}

.lead {
  margin: 0 auto;
  max-width: 36rem;
  color: var(--muted);
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: clamp(1.25rem, 3vw, 2rem);
}

form {
  display: grid;
  gap: 1.1rem;
}

.grid-2 {
  display: grid;
  gap: 1.1rem;
}

@media (min-width: 640px) {
  .grid-2 {
    grid-template-columns: 1fr 1fr;
  }
}

label {
  display: grid;
  gap: 0.4rem;
  font-weight: 600;
  font-size: 0.92rem;
}

input,
textarea,
select {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.65rem 0.75rem;
  font: inherit;
  background: #fff;
  color: var(--text);
}

input:focus,
textarea:focus,
select:focus {
  outline: 2px solid rgba(156, 77, 106, 0.25);
  border-color: var(--accent);
}

textarea {
  min-height: 110px;
  resize: vertical;
}

.categories {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.75rem;
  display: grid;
  gap: 0.45rem;
}

.categories legend {
  font-weight: 600;
  font-size: 0.92rem;
  padding: 0 0.25rem;
}

.cat-option {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 500;
}

.cat-option input {
  width: auto;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-top: 0.25rem;
}

button[type="submit"] {
  border: 0;
  border-radius: 999px;
  padding: 0.75rem 1.6rem;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: #fff;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

button[type="submit"]:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

.hint {
  font-size: 0.85rem;
  color: var(--muted);
}

.status {
  min-height: 1.25rem;
  font-size: 0.9rem;
}

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

.status.err {
  color: #b42318;
}

footer {
  margin-top: 1.5rem;
  text-align: center;
  color: var(--muted);
  font-size: 0.85rem;
}