:root {
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  background: #f5f5f5;
  color: #1f2933;
}

header {
  padding: 32px 20px;
  background: #ffffff;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

header h1 {
  margin: 0 0 8px;
  color: #1f2933;
}

main {
  max-width: 960px;
  margin: 0 auto;
  padding: 24px 20px 60px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.card {
  background: #ffffff;
  padding: 24px;
  border-radius: 16px;
  box-shadow: 0 10px 25px rgba(15, 23, 42, 0.08);
}

h2, h3 {
  margin-top: 0;
  color: #1f2933;
}

.field-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin-bottom: 16px;
}

label {
  display: flex;
  flex-direction: column;
  font-size: 14px;
  gap: 6px;
  color: #3d4852;
}

input,
textarea,
select {
  width: 100%;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid rgba(60, 66, 87, 0.16);
  background: #f9fafb;
  color: #1f2933;
  font-size: 14px;
}

textarea {
  resize: vertical;
}

.required {
  color: #e11d48;
}

button.primary {
  background: #2563eb;
  color: #ffffff;
  border: none;
  padding: 12px 20px;
  border-radius: 999px;
  font-size: 15px;
  cursor: pointer;
}

button.secondary {
  background: transparent;
  color: #2563eb;
  border: 1px solid #2563eb;
  padding: 10px 16px;
  border-radius: 999px;
  cursor: pointer;
}

button.primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.dynamic-section {
  margin: 24px 0;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.dynamic-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.dynamic-row {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 12px;
  border: 1px solid rgba(60, 66, 87, 0.12);
  border-radius: 12px;
  background: #fdfdfd;
}

.dynamic-row .field-group {
  flex: 1;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 10px;
}

.icon-button {
  margin-top: 6px;
  border: none;
  background: transparent;
  font-size: 18px;
  cursor: pointer;
  color: #ef4444;
}

.form-actions {
  display: flex;
  gap: 12px;
  align-items: center;
}

.hint {
  font-size: 13px;
  color: #64748b;
}

#uploadImageBtn {
  white-space: nowrap;
}

.upload-controls {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-top: 6px;
}

.upload-controls input[type="file"] {
  flex: 1;
}

#status {
  margin-top: 16px;
  font-weight: 600;
}

@media (max-width: 640px) {
  .dynamic-row {
    flex-direction: column;
  }
}