/* Custom variables for Laptop Stress Test page */
.stress-container {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 24px;
  margin-top: 24px;
}

@media (max-width: 900px) {
  .stress-container {
    grid-template-columns: 1fr;
  }
}

.panel-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.025);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
}

.panel-card:hover {
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.025);
}

/* Gauges Container */
.gauges-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 16px;
  margin-top: 16px;
  justify-items: center;
}

.gauge-wrapper {
  position: relative;
  width: 130px;
  height: 130px;
}

.gauge-svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.gauge-bg {
  fill: none;
  stroke: var(--border);
  stroke-width: 8;
}

.gauge-fill {
  fill: none;
  stroke-width: 8;
  stroke-linecap: round;
  stroke-dasharray: 314.16; /* 2 * PI * r (r=50) */
  stroke-dashoffset: 314.16;
  transition: stroke-dashoffset 0.35s ease;
}

/* Gauge Accent Colors */
.gauge-cpu .gauge-fill {
  stroke: #3b82f6; /* Blue */
}
.gauge-temp .gauge-fill {
  stroke: #ef4444; /* Red */
}
.gauge-gpu .gauge-fill {
  stroke: #10b981; /* Green */
}

.gauge-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.gauge-value {
  font-size: 20px;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.1;
}

.gauge-label {
  font-size: 9px;
  color: var(--text-muted);
  font-weight: 600;
  margin-top: 2px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Config Grid */
.config-group {
  margin-bottom: 20px;
}

.config-label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
}

.btn-pill-group {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.btn-pill {
  padding: 8px 16px;
  border-radius: 9999px;
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-pill:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.btn-pill.active {
  background: #3b82f6;
  color: white;
  border-color: #3b82f6;
  box-shadow: 0 4px 6px -1px rgba(59, 130, 246, 0.2);
}

/* Hardware Info List */
.hw-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.hw-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 14px;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 13px;
}

.hw-name {
  font-weight: 600;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.hw-name i {
  color: #3b82f6;
  width: 16px;
  text-align: center;
}

.hw-val {
  font-weight: 700;
  color: var(--text-primary);
  text-align: right;
  max-width: 60%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* SVG Chart */
.chart-container {
  height: 200px;
  width: 100%;
  margin-top: 16px;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  position: relative;
}

.chart-svg {
  width: 100%;
  height: 100%;
  overflow: visible;
}

.chart-line-cpu {
  fill: none;
  stroke: #3b82f6;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: d 0.2s ease;
}

.chart-line-temp {
  fill: none;
  stroke: #ef4444;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: d 0.2s ease;
}

.chart-grid-line {
  stroke: var(--border);
  stroke-width: 1;
}

/* Action Button */
.btn-action {
  width: 100%;
  padding: 14px 20px;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  cursor: pointer;
  transition: all 0.2s ease;
  border: none;
  outline: none;
  margin-top: 24px;
}

.btn-start {
  background: #10b981;
  color: white;
  box-shadow: 0 4px 6px -1px rgba(16, 185, 129, 0.2);
}

.btn-start:hover {
  background: #059669;
  transform: translateY(-1px);
}

.btn-stop {
  background: #ef4444;
  color: white;
  box-shadow: 0 4px 6px -1px rgba(239, 68, 68, 0.2);
}

.btn-stop:hover {
  background: #dc2626;
  transform: translateY(-1px);
}

/* Results section */
.results-box {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  margin-top: 20px;
  display: none;
  animation: fadeIn 0.3s ease;
}

.results-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 12px;
  margin-top: 12px;
}

.results-card {
  padding: 12px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  text-align: center;
}

.results-card-label {
  font-size: 10px;
  color: var(--text-muted);
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.results-card-value {
  font-size: 18px;
  font-weight: 800;
  color: var(--text-primary);
  margin-top: 4px;
}

.issues-title {
  color: #ef4444;
  font-size: 13px;
  font-weight: 700;
  margin-top: 16px;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.issues-list {
  margin: 0;
  padding-left: 20px;
  font-size: 13px;
  color: var(--text-secondary);
}

.issues-list li {
  margin-bottom: 4px;
}

/* Animation */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Live indicators */
.status-indicator {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 4px 8px;
  border-radius: 9999px;
  background: var(--bg-hover);
  color: var(--text-secondary);
}

.status-active {
  background: rgba(16, 185, 129, 0.1);
  color: #10b981;
}

.status-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
}

.status-active .status-pulse {
  animation: pulse 1.5s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.9); opacity: 0.8; }
  50% { transform: scale(1.2); opacity: 1; }
  100% { transform: scale(0.9); opacity: 0.8; }
}