/* 문제 만들기/수정 페이지 전용 */

body { overflow-y: auto; }

#page-title { font-size: 15px; font-weight: 600; }

#create-layout {
  max-width: 760px;
  margin: 0 auto;
  padding: 24px 20px 60px;
}

#create-form { display: flex; flex-direction: column; gap: 18px; }

.form-row { display: flex; flex-direction: column; gap: 6px; }

.form-row label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-dim);
}
.form-row label .hint { font-weight: 400; color: var(--text-dim); font-size: 12px; }

.form-row-inline {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.form-row-inline > div { display: flex; flex-direction: column; gap: 6px; }
.form-row-inline label { font-size: 13px; font-weight: 600; color: var(--text-dim); }

input[type="text"], select, textarea {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-size: 14px;
  padding: 8px 10px;
  font-family: inherit;
  outline: none;
  resize: vertical;
}
input[type="text"]:focus, select:focus, textarea:focus { border-color: var(--accent); }

.io-row {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 10px;
  align-items: start;
  padding: 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  margin-bottom: 8px;
}
.io-col { display: flex; flex-direction: column; gap: 4px; }
.io-label { font-size: 11px; color: var(--text-dim); }
.io-ta {
  min-height: 60px;
  font-family: 'Cascadia Code', 'Fira Code', Consolas, monospace;
  font-size: 13px;
  background: var(--surface2);
}
.io-del-btn {
  background: none;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  font-size: 14px;
  padding: 4px;
  align-self: center;
}
.io-del-btn:hover { color: var(--err); }

.add-row-btn {
  align-self: flex-start;
  padding: 6px 14px;
  background: var(--surface);
  border: 1px dashed var(--border);
  border-radius: 6px;
  color: var(--text-dim);
  cursor: pointer;
  font-size: 13px;
}
.add-row-btn:hover { border-color: var(--accent); color: var(--accent); }

/* 태그 선택 드롭다운 */
.tag-select-wrap { position: relative; align-self: flex-start; }

.tag-select-btn {
  padding: 8px 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  cursor: pointer;
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.tag-select-btn:hover { border-color: var(--accent); }

.tag-select-btn .cnt {
  background: var(--accent);
  color: #000;
  border-radius: 10px;
  padding: 1px 7px;
  font-size: 12px;
  font-weight: 700;
  display: none;
}
.tag-select-btn .cnt.show { display: inline; }

.tag-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  z-index: 50;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px;
  min-width: 240px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, .5);
}
.tag-dropdown.open { display: block; }

.tag-dropdown .dd-search {
  width: 100%;
  padding: 5px 10px;
  margin-bottom: 8px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 5px;
  color: var(--text);
  font-size: 13px;
  outline: none;
}

.tag-dropdown .dd-list { max-height: 240px; overflow-y: auto; }
.tag-dropdown .dd-list label {
  display: flex; align-items: center; gap: 8px;
  padding: 4px 6px; border-radius: 4px; cursor: pointer; font-size: 13px;
}
.tag-dropdown .dd-list label:hover { background: var(--border); }
.tag-dropdown .dd-list input[type=checkbox] { accent-color: var(--accent); flex-shrink: 0; }

.tag-selected-preview {
  font-size: 13px;
  color: var(--text-dim);
  min-height: 1em;
}

.ghost-btn {
  padding: 9px 14px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text-dim);
  font-size: 14px;
  cursor: pointer;
}
.ghost-btn:hover { border-color: var(--text-dim); color: var(--text); }

.delete-confirm-inline {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--err);
}

.form-error {
  color: var(--err);
  font-size: 13px;
  min-height: 1em;
}

.form-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-top: 8px;
  border-top: 1px solid var(--border);
}

.primary-btn {
  padding: 9px 22px;
  background: var(--accent);
  border: none;
  border-radius: 6px;
  color: #0a0a0a;
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
}
.primary-btn:hover { filter: brightness(1.1); }
.primary-btn:disabled { opacity: .5; cursor: default; }

.danger-btn {
  padding: 9px 18px;
  background: var(--surface);
  border: 1px solid var(--err);
  border-radius: 6px;
  color: var(--err);
  font-size: 14px;
  cursor: pointer;
}
.danger-btn:hover { background: color-mix(in srgb, var(--err) 12%, var(--surface)); }

.cancel-link {
  color: var(--text-dim);
  font-size: 14px;
  text-decoration: none;
  margin-left: auto;
}
.cancel-link:hover { color: var(--text); }