/* 폼 컨트롤 — 슬라이더, 관절/TCP 표시, 파라미터, 버튼, 셀렉트, 체크박스 */

/* Joint sliders */
.joints {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 10px;
}
.joint-row {
  display: grid;
  grid-template-columns: 28px 1fr 50px;
  align-items: center;
  gap: 8px;
  font-size: 12px;
}
.joint-row .name {
  font-weight: 700;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}
.joint-row input[type="range"] { width: 100%; }
.joint-row .val {
  text-align: right;
  font-variant-numeric: tabular-nums;
  color: var(--text);
}

/* TCP readout */
.tcp-readout {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  font-size: 12px;
}
.tcp-readout > div {
  background: var(--bg-3);
  padding: 6px;
  border-radius: 6px;
  text-align: center;
}
.tcp-readout label {
  display: block;
  font-size: 10px;
  color: var(--muted);
  font-weight: 700;
}

/* Range sliders (global) */
input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  height: 4px;
  background: var(--bg-3);
  border-radius: 4px;
  outline: none;
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
  box-shadow: 0 0 8px rgba(255, 176, 32, 0.5);
}
input[type="range"]::-moz-range-thumb {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
  border: none;
}

/* Welding parameter row */
.param {
  display: grid;
  grid-template-columns: 100px 1fr 50px;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  font-size: 12px;
}
.param label { color: var(--muted); }
.param .value {
  text-align: right;
  font-variant-numeric: tabular-nums;
  color: var(--accent);
  font-weight: 700;
}

/* Buttons */
button { font-family: inherit; }
.btn-primary, .btn-secondary, .btn-danger {
  width: 100%;
  padding: 10px;
  border: none;
  border-radius: 6px;
  font-weight: 700;
  cursor: pointer;
  font-size: 13px;
  transition: 0.15s;
  margin-top: 4px;
}
.btn-primary {
  background: linear-gradient(180deg, var(--accent), #d68b0e);
  color: #1a1300;
}
.btn-primary:hover { filter: brightness(1.1); }
.btn-secondary {
  background: var(--bg-3);
  color: var(--text);
  border: 1px solid var(--line);
}
.btn-secondary:hover { background: #2c374f; }
.btn-danger {
  background: linear-gradient(180deg, #d83a3a, #8e1d1d);
  color: #fff;
}
.btn-danger:hover { filter: brightness(1.1); }
.btn-danger.big {
  padding: 16px;
  font-size: 15px;
  letter-spacing: 1px;
  box-shadow: 0 0 16px rgba(239, 68, 68, 0.4);
}

.path-actions {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 4px;
  margin: 8px 0;
}
.path-actions button { padding: 8px 4px; font-size: 11px; margin: 0; }

.select {
  width: 100%;
  background: var(--bg-3);
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 8px;
  font-size: 12px;
}

.checkbox {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--muted);
  margin-top: 8px;
  cursor: pointer;
}
.checkbox input { accent-color: var(--accent); }