/* css/hardware-test.css */

.test-container {
  display: flex;
  gap: 20px;
  min-height: 500px;
  animation: fadeIn 0.3s ease;
}

@media (max-width: 900px) {
  .test-container {
    flex-direction: column;
  }
}

/* Sidebar navigation for tests */
.test-nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 200px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  padding: 12px;
  border-radius: 16px;
  backdrop-filter: blur(10px);
}

@media (max-width: 900px) {
  .test-nav {
    flex-direction: row;
    overflow-x: auto;
    white-space: nowrap;
    padding: 8px;
  }
}

.test-nav-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 12px;
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.test-nav-btn:hover {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-primary);
}

.test-nav-btn.active {
  background: rgba(96, 165, 250, 0.12);
  border-color: rgba(96, 165, 250, 0.25);
  color: var(--accent-blue);
}

/* Main display area */
.test-content-area {
  flex: 1;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  padding: 24px;
  border-radius: 16px;
  backdrop-filter: blur(10px);
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.2);
  overflow: hidden;
  position: relative;
}

.test-panel {
  display: none;
  animation: slideUp 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  height: 100%;
}

.test-panel.active {
  display: block;
}

/* Keyboard Test Styles */
.keyboard-wrapper {
  display: flex;
  gap: 12px;
  background: rgba(0, 0, 0, 0.25);
  padding: 14px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  margin-top: 15px;
  width: max-content;
}

#keyboard-layout-container {
  width: 100%;
  overflow: visible;
  transition: height 0.2s ease;
}

.keyboard-main-block {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.keyboard-row {
  display: flex;
  gap: 5px;
  justify-content: flex-start;
}

.keyboard-nav-block {
  display: grid;
  grid-template-columns: repeat(3, 36px);
  grid-template-rows: repeat(6, 40px);
  gap: 5px;
}

.keyboard-numpad-block {
  display: grid;
  grid-template-columns: repeat(4, 36px);
  grid-template-rows: repeat(6, 40px);
  gap: 5px;
}

.key-cap {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 2px;
  min-width: 36px;
  height: 40px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 6px;
  font-size: 10px;
  font-weight: bold;
  color: var(--text-secondary);
  cursor: default;
  user-select: none;
  transition: all 0.08s ease;
  box-sizing: border-box;
}

.key-cap.spacer {
  background: transparent !important;
  border-color: transparent !important;
  pointer-events: none;
}

.key-cap.pressed {
  background: var(--accent-blue) !important;
  color: #fff !important;
  border-color: #93c5fd !important;
  box-shadow: 0 0 12px rgba(96, 165, 250, 0.6);
  transform: scale(0.95);
}

.key-cap.tested {
  background: rgba(52, 211, 153, 0.15);
  color: #34d399;
  border-color: rgba(52, 211, 153, 0.4);
}

/* Custom key widths */
.key-backspace { width: 72px; }
.key-tab { width: 54px; }
.key-backslash { width: 45px; }
.key-capslock { width: 68px; }
.key-enter { width: 77px; }
.key-shift-l { width: 90px; }
.key-shift-r { width: 90px; }
.key-ctrl { width: 50px; }
.key-win { width: 50px; }
.key-alt { width: 50px; }
.key-space { width: 250px; }
.key-fn { width: 50px; }

.key-numpad-add {
  grid-row: span 2;
  height: 85px;
}

.key-numpad-enter {
  grid-row: span 2;
  height: 85px;
}

.key-numpad-zero {
  grid-column: span 2;
  min-width: 77px;
}

/* Mouse Test Styles */
.mouse-test-wrapper {
  display: grid;
  grid-template-columns: 250px 1fr;
  gap: 20px;
  margin-top: 15px;
}

@media (max-width: 800px) {
  .mouse-test-wrapper {
    grid-template-columns: 1fr;
  }
}

.mouse-buttons-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.mouse-btn-indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  transition: all 0.15s;
  user-select: none;
}

.mouse-btn-indicator.active {
  background: rgba(52, 211, 153, 0.12);
  border-color: rgba(52, 211, 153, 0.4);
  color: #34d399;
  box-shadow: 0 0 10px rgba(52, 211, 153, 0.2);
}

.mouse-wheel-box {
  grid-column: span 2;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  position: relative;
  overflow: hidden;
}

.mouse-wheel-arrow {
  font-size: 24px;
  color: var(--text-muted);
  transition: all 0.2s;
}

.mouse-wheel-arrow.scrolling-up {
  color: var(--accent-blue);
  transform: translateY(-10px);
}

.mouse-wheel-arrow.scrolling-down {
  color: var(--accent-purple);
  transform: translateY(10px);
}

.mouse-canvas-area {
  background: rgba(0, 0, 0, 0.3);
  border: 1px dashed rgba(255, 255, 255, 0.1);
  border-radius: 14px;
  height: 350px;
  position: relative;
  cursor: crosshair;
}

.mouse-canvas-info {
  position: absolute;
  top: 12px;
  left: 12px;
  font-size: 11px;
  color: var(--text-muted);
  pointer-events: none;
  background: rgba(0, 0, 0, 0.5);
  padding: 4px 8px;
  border-radius: 4px;
}

/* Audio Test Styles */
.audio-test-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 15px;
}

@media (max-width: 700px) {
  .audio-test-grid {
    grid-template-columns: 1fr;
  }
}

.audio-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 14px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.audio-channels {
  display: flex;
  gap: 10px;
}

.audio-btn {
  flex: 1;
  padding: 12px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-primary);
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.2s;
}

.audio-btn:hover {
  background: rgba(255, 255, 255, 0.08);
}

.audio-btn.playing {
  background: rgba(96, 165, 250, 0.15);
  border-color: var(--accent-blue);
  color: var(--accent-blue);
}

.audio-mic-visualizer {
  height: 80px;
  background: rgba(0, 0, 0, 0.2);
  border-radius: 10px;
  overflow: hidden;
  position: relative;
}

.mic-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-purple));
  transition: width 0.05s ease-out;
}

/* Battery Test Styles */
.battery-status-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  margin-top: 30px;
  flex-wrap: wrap;
}

.battery-visual {
  width: 120px;
  height: 200px;
  border: 4px solid var(--text-secondary);
  border-radius: 18px;
  padding: 6px;
  position: relative;
}

.battery-visual::after {
  content: '';
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 12px;
  background: var(--text-secondary);
  border-radius: 6px 6px 0 0;
}

.battery-level-fill {
  width: 100%;
  height: 100%;
  background: var(--accent-green);
  border-radius: 10px;
  transform-origin: bottom;
  transition: height 0.5s cubic-bezier(0.4, 0, 0.2, 1), background-color 0.5s;
}

.battery-visual.charging .battery-level-fill {
  background: #fbbf24;
  animation: pulseCharge 1.5s infinite alternate;
}

.battery-info-text {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 250px;
}

.battery-stat-row {
  display: flex;
  justify-content: space-between;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

/* Gamepad Test Styles */
.gamepad-connect-status {
  text-align: center;
  padding: 40px;
  border: 1px dashed rgba(255, 255, 255, 0.1);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.01);
  margin-top: 15px;
}

.gamepad-visualizer {
  display: grid;
  grid-template-columns: 1fr 1.5fr 1fr;
  gap: 20px;
  margin-top: 20px;
  align-items: center;
}

@media (max-width: 800px) {
  .gamepad-visualizer {
    grid-template-columns: 1fr;
  }
}

.gamepad-column {
  background: rgba(255, 255, 255, 0.01);
  border: 1px solid rgba(255, 255, 255, 0.04);
  padding: 16px;
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.analog-stick-box {
  width: 100px;
  height: 100px;
  border: 2px solid rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  margin: 0 auto;
  position: relative;
  background: rgba(0, 0, 0, 0.2);
}

.analog-stick-dot {
  width: 20px;
  height: 20px;
  background: var(--accent-blue);
  border-radius: 50%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  transition: transform 0.05s ease-out;
  box-shadow: 0 0 8px rgba(96, 165, 250, 0.6);
}

.gamepad-btn-indicator {
  display: flex;
  justify-content: space-between;
  padding: 6px 12px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 6px;
  font-size: 12px;
}

.gamepad-btn-indicator.active {
  background: rgba(96, 165, 250, 0.15);
  color: var(--accent-blue);
  font-weight: 700;
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(15px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulseCharge {
  0% { opacity: 0.7; }
  100% { opacity: 1; }
}

/* ── Light Mode Overrides ── */
:root[data-theme="light"] .test-nav {
  background: var(--bg-secondary);
  border-color: var(--border);
}
:root[data-theme="light"] .test-nav-btn:hover {
  background: rgba(0, 0, 0, 0.03);
}
:root[data-theme="light"] .test-content-area {
  background: var(--bg-secondary);
  border-color: var(--border);
  box-shadow: var(--shadow-md);
}
:root[data-theme="light"] .keyboard-wrapper {
  background: rgba(0, 0, 0, 0.03);
  border-color: var(--border);
}
:root[data-theme="light"] .key-cap {
  background: var(--bg-card);
  border-color: var(--border);
  color: var(--text-primary);
}
:root[data-theme="light"] .mouse-btn-indicator {
  background: var(--bg-card);
  border-color: var(--border);
}
:root[data-theme="light"] .mouse-wheel-box {
  background: var(--bg-card);
  border-color: var(--border);
}
:root[data-theme="light"] .mouse-canvas-area {
  background: rgba(0, 0, 0, 0.02);
  border-color: var(--border);
}
:root[data-theme="light"] .mouse-canvas-info {
  background: rgba(0, 0, 0, 0.06);
  color: var(--text-primary);
}
:root[data-theme="light"] .audio-card {
  background: var(--bg-card);
  border-color: var(--border);
}
:root[data-theme="light"] .audio-btn {
  background: var(--bg-secondary);
  border-color: var(--border);
  color: var(--text-primary);
}
:root[data-theme="light"] .audio-btn:hover {
  background: rgba(0, 0, 0, 0.03);
}
:root[data-theme="light"] .audio-mic-visualizer {
  background: rgba(0, 0, 0, 0.04);
}
:root[data-theme="light"] .battery-stat-row {
  border-bottom-color: var(--border);
}
:root[data-theme="light"] .gamepad-connect-status {
  border-color: var(--border);
  background: var(--bg-card);
}
:root[data-theme="light"] .gamepad-column {
  background: var(--bg-card);
  border-color: var(--border);
}
:root[data-theme="light"] .analog-stick-box {
  border-color: var(--border);
  background: rgba(0, 0, 0, 0.03);
}
:root[data-theme="light"] .gamepad-btn-indicator {
  background: var(--bg-secondary);
  color: var(--text-secondary);
}