/* src/styles.css */
:root {
  --buncss-light: initial;
  --buncss-dark: ;
  color-scheme: light dark;
  --bg-canvas: var(--buncss-light, #f5f5f5) var(--buncss-dark, #1a1a2e);
  --bg-surface: var(--buncss-light, #fff) var(--buncss-dark, #16213e);
  --bg-elevated: var(--buncss-light, #fafafa) var(--buncss-dark, #0f3460);
  --bg-input: var(--buncss-light, #f9f9f9) var(--buncss-dark, #0a0a1e);
  --bg-hover: var(--buncss-light, #e8e8e8) var(--buncss-dark, #1a4a8a);
  --text-primary: var(--buncss-light, #1a1a1a) var(--buncss-dark, #e0e0e0);
  --text-secondary: var(--buncss-light, #666) var(--buncss-dark, #a0a0c0);
  --text-muted: var(--buncss-light, #999) var(--buncss-dark, #8a8aaa);
  --text-bright: var(--buncss-light, #000) var(--buncss-dark, #fff);
  --text-hover: var(--buncss-light, #333) var(--buncss-dark, #c0c0e0);
  --border-primary: var(--buncss-light, #d0d0d0) var(--buncss-dark, #0f3460);
  --border-secondary: var(--buncss-light, #e0e0e0) var(--buncss-dark, #3a3a6e);
  --border-focus: var(--buncss-light, #3b82f6) var(--buncss-dark, #1a4a8a);
  --accent-primary: var(--buncss-light, #0891b2) var(--buncss-dark, #00d2ff);
  --accent-primary-dark: var(--buncss-light, #991b1b) var(--buncss-dark, #5c1a2a);
  --accent-primary-bg: var(--buncss-light, #dc26261a) var(--buncss-dark, #e945601a);
  --state-cyan: var(--buncss-light, #0891b2) var(--buncss-dark, #00d2ff);
  --state-cyan-bg: var(--buncss-light, #0891b21a) var(--buncss-dark, #0a2a3e);
  --state-purple: var(--buncss-light, #9333ea) var(--buncss-dark, #a855f7);
  --state-purple-bg: var(--buncss-light, #9333ea1a) var(--buncss-dark, #2a1a40);
  --state-green: var(--buncss-light, #16a34a) var(--buncss-dark, #22c55e);
  --state-green-bg: var(--buncss-light, #16a34a1a) var(--buncss-dark, #0a2a1a);
  --state-orange: var(--buncss-light, #ea580c) var(--buncss-dark, #f59e0b);
  --state-orange-bg: var(--buncss-light, #ea580c1a) var(--buncss-dark, #2a2010);
  --state-pink: var(--buncss-light, #db2777) var(--buncss-dark, #ec4899);
  --state-pink-bg: var(--buncss-light, #db27771a) var(--buncss-dark, #3a1030);
  --state-red: var(--buncss-light, #dc2626) var(--buncss-dark, #ef4444);
  --state-disabled: var(--buncss-light, #9ca3af) var(--buncss-dark, #666);
  --state-hotkey-bg: var(--buncss-light, #e0e7ff) var(--buncss-dark, #1e1e40);
  --shadow-sm: var(--buncss-light, #0000001a) var(--buncss-dark, #0000004d);
  --shadow-md: var(--buncss-light, #00000026) var(--buncss-dark, #0006);
  --shadow-lg: var(--buncss-light, #0003) var(--buncss-dark, #0009);
  --shadow-accent: var(--buncss-light, #dc262633) var(--buncss-dark, #e945604d);
  --shadow-cyan: var(--buncss-light, #0891b24d) var(--buncss-dark, #00d2ff80);
  --shadow-green: var(--buncss-light, #16a34a4d) var(--buncss-dark, #22c55e80);
  --shadow-red: var(--buncss-light, #dc26264d) var(--buncss-dark, #ef444480);
}

@media (prefers-color-scheme: dark) {
  :root {
    --buncss-light: ;
    --buncss-dark: initial;
  }
}

*, *:before, *:after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  overflow: hidden;
  background: var(--bg-canvas);
  color: var(--text-primary);
  width: 100%;
  height: 100%;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, Segoe UI, Roboto, Noto Sans, Ubuntu, Cantarell, Helvetica Neue, sans-serif;
}

#toolbar {
  position: fixed;
  z-index: 100;
  display: flex;
  background: var(--bg-surface);
  border: 1px solid var(--border-primary);
  box-shadow: 0 4px 20px var(--shadow-md);
  border-radius: 12px;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  max-width: calc(100vw - 32px);
  padding: 8px 16px;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
}

@media (max-width: 600px) {
  #toolbar {
    gap: 6px;
    padding: 6px 12px;
    top: 8px;
  }

  #toolbar button {
    padding: 6px 12px;
    font-size: 13px;
  }
}

#toolbar button {
  border: 1px solid var(--bg-elevated);
  background: var(--bg-elevated);
  color: var(--text-primary);
  cursor: pointer;
  border-radius: 8px;
  padding: 8px 20px;
  transition: background .15s, border-color .15s;
  font-size: 14px;
  font-weight: 500;
}

#toolbar button:hover {
  background: var(--bg-hover);
  border-color: var(--bg-hover);
}

#toolbar button.active {
  background: var(--accent-primary);
  border-color: var(--accent-primary);
  color: var(--text-bright);
}

#canvas-container {
  position: relative;
  overflow: hidden;
  cursor: grab;
  width: 100%;
  height: 100%;
}

#canvas-container.panning {
  cursor: grabbing;
}

#canvas-container.placing {
  cursor: crosshair;
}

#canvas-world {
  position: absolute;
  width: 0;
  height: 0;
  top: 0;
  left: 0;
}

.canvas-item {
  position: absolute;
  user-select: none;
  cursor: grab;
}

.canvas-item:active {
  cursor: grabbing;
}

.textbox-item {
  background: var(--bg-surface);
  border: 1px solid var(--border-primary);
  color: var(--text-primary);
  box-shadow: 0 2px 12px var(--shadow-sm);
  outline: none;
  border-radius: 8px;
  min-width: 140px;
  min-height: 40px;
  padding: 12px 16px;
  transition: border-color .15s, box-shadow .15s;
  font-size: 14px;
  line-height: 1.5;
}

.textbox-item:focus {
  border-color: var(--accent-primary);
  box-shadow: 0 2px 16px var(--shadow-accent);
  cursor: text;
}

.soundboard-wrapper {
  display: flex;
  flex-direction: column;
  align-items:  center;
  gap: 8px;
}

.soundboard-top {
  display: flex;
  align-items:  center;
  gap: 6px;
}

.soundboard-bubble {
  position: relative;
  border: 2px solid var(--border-primary);
  background: var(--bg-surface);
  display: flex;
  color: var(--text-primary);
  box-shadow: 0 2px 12px var(--shadow-sm);
  cursor: pointer;
  border-radius: 50%;
  flex-direction: column;
  flex-shrink: 0;
  justify-content: center;
  align-items:  center;
  gap: 4px;
  width: 130px;
  height: 130px;
  transition: background .15s, border-color .15s, transform .1s;
  font-size: 12px;
  font-weight: 500;
}

.soundboard-bubble:hover {
  border-color: var(--border-focus);
  transform: scale(1.05);
}

.soundboard-bubble.state-empty {
  border-color: var(--border-primary);
}

.soundboard-bubble.state-recording {
  background: var(--accent-primary-dark);
  border-color: var(--accent-primary);
  animation: pulse-recording 1s ease-in-out infinite;
}

.soundboard-bubble.state-has-audio {
  border-color: var(--state-cyan);
  background: var(--state-cyan-bg);
}

.soundboard-bubble.pulse-play {
  box-shadow: 0 0 20px var(--shadow-cyan);
  transform: scale(1.08);
}

@keyframes pulse-recording {
  0%, 100% {
    box-shadow: 0 0 8px var(--shadow-accent);
  }

  50% {
    box-shadow: 0 0 20px var(--shadow-accent);
  }
}

.soundboard-icon {
  font-size: 28px;
  line-height: 1;
}

.soundboard-status {
  opacity: .8;
  font-size: 11px;
}

.soundboard-actions {
  position: absolute;
  display: flex;
  z-index: 2;
  flex-direction: column;
  gap: 5px;
  top: 50%;
  left: -12px;
  transform: translateY(-50%);
}

.soundboard-action {
  border: 1px solid var(--border-primary);
  background: var(--bg-surface);
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  border-radius: 50%;
  justify-content: center;
  align-items:  center;
  width: 22px;
  height: 22px;
  transition: transform .1s, border-color .15s, color .15s, background .15s;
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
}

.soundboard-action:hover {
  border-color: var(--border-focus);
  transform: scale(1.08);
}

.soundboard-action-rerecord:hover {
  color: var(--state-cyan);
  background: var(--state-cyan-bg);
}

.soundboard-action-delete:hover {
  color: var(--state-red);
  background: var(--accent-primary-bg);
}

.soundboard-props {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.prop-bubble {
  border: 1.5px solid var(--border-primary);
  background: var(--bg-surface);
  display: flex;
  color: var(--text-muted);
  cursor: pointer;
  border-radius: 50%;
  flex-shrink: 0;
  justify-content: center;
  align-items:  center;
  width: 32px;
  height: 32px;
  transition: background .15s, border-color .15s, color .15s, transform .1s;
  font-size: 10px;
  font-weight: 600;
}

.prop-bubble:hover {
  border-color: var(--border-focus);
  color: var(--text-hover);
  transform: scale(1.1);
}

.prop-hotkey {
  color: var(--text-primary);
  border-color: var(--border-secondary);
  background: var(--state-hotkey-bg);
  font-size: 12px;
  font-weight: 700;
}

.prop-hotkey.listening {
  border-color: var(--accent-primary);
  background: var(--accent-primary-dark);
  color: var(--text-bright);
  animation: pulse-listening .8s ease-in-out infinite;
}

@keyframes pulse-listening {
  0%, 100% {
    box-shadow: 0 0 4px var(--shadow-accent);
  }

  50% {
    box-shadow: 0 0 12px var(--shadow-accent);
  }
}

.prop-filter.active {
  border-color: var(--state-cyan);
  background: var(--state-cyan-bg);
  color: var(--state-cyan);
}

.prop-filter[data-filter="slowed"].active {
  border-color: var(--state-purple);
  background: var(--state-purple-bg);
  color: var(--state-purple);
}

.prop-filter[data-filter="reverb"].active {
  border-color: var(--state-green);
  background: var(--state-green-bg);
  color: var(--state-green);
}

.prop-filter[data-filter="reversed"].active {
  border-color: var(--state-orange);
  background: var(--state-orange-bg);
  color: var(--state-orange);
}

.prop-filter[data-filter="nightcore"].active {
  border-color: var(--state-pink);
  background: var(--state-pink-bg);
  color: var(--state-pink);
}

.soundboard-name {
  text-align: center;
  color: var(--text-secondary);
  outline: none;
  border: 1px solid #0000;
  border-radius: 4px;
  min-width: 60px;
  max-width: 160px;
  padding: 2px 8px;
  transition: border-color .15s, background .15s;
  font-size: 13px;
}

.soundboard-name[contenteditable="true"] {
  border-color: var(--border-primary);
  background: var(--bg-input);
  color: var(--text-primary);
  cursor: text;
}

#connection-wrapper {
  display: flex;
  background: var(--bg-input);
  border: 1px solid var(--border-primary);
  border-radius: 8px;
  align-self:  center;
  align-items:  center;
  gap: 6px;
  padding: 4px 10px;
}

#connection-status {
  background: var(--state-disabled);
  border-radius: 50%;
  flex-shrink: 0;
  width: 8px;
  height: 8px;
  transition: background .3s;
}

#connection-status.connected {
  background: var(--state-green);
  box-shadow: 0 0 6px var(--shadow-green);
}

#connection-status.disconnected {
  background: var(--state-red);
  box-shadow: 0 0 6px var(--shadow-red);
}

#connection-count {
  color: var(--text-secondary);
  font-variant-numeric: tabular-nums;
  text-align: center;
  min-width: 12px;
  font-size: 12px;
  font-weight: 600;
}

.modal-backdrop {
  display: none;
}

.modal {
  position: fixed;
  z-index: 201;
  background: var(--bg-surface);
  border: 2px solid var(--accent-primary);
  opacity: 0;
  pointer-events: none;
  border-radius: 12px;
  min-width: 280px;
  max-width: 400px;
  padding: 16px 24px;
  transition: opacity .25s, transform .25s;
  top: 120px;
  right: 80px;
  transform: translateX(100px);
}

.modal.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(0);
}

.modal-header {
  color: var(--text-primary);
  text-align: center;
  margin-bottom: 12px;
  font-size: 14px;
  font-weight: 600;
}

.modal-body .share-url {
  background: var(--bg-input);
  border: 1px solid var(--border-primary);
  color: var(--text-primary);
  outline: none;
  resize: none;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  word-break: break-word;
  border-radius: 6px;
  width: 100%;
  min-height: 60px;
  margin-bottom: 10px;
  padding: 8px 10px;
  font-family: monospace;
  font-size: 12px;
}

.modal-body .share-url:focus {
  border-color: var(--border-focus);
}

.modal-actions {
  display: flex;
  justify-content: center;
  gap: 8px;
}

.modal-actions button {
  border: 1px solid var(--bg-elevated);
  background: var(--bg-elevated);
  color: var(--text-primary);
  cursor: pointer;
  border-radius: 8px;
  padding: 8px 16px;
  transition: background .15s, border-color .15s;
  font-size: 13px;
  font-weight: 500;
}

.modal-actions button:hover {
  background: var(--bg-hover);
  border-color: var(--bg-hover);
}

@media (max-width: 600px) {
  .modal {
    min-width: 240px;
    max-width: calc(100vw - 32px);
    top: 80px;
    right: 16px;
  }
}

#toolbar button[disabled] {
  opacity: .5;
  cursor: not-allowed;
  color: var(--state-disabled);
}

#bottom-left-actions {
  position: fixed;
  z-index: 100;
  display: flex;
  gap: 8px;
  bottom: 20px;
  left: 20px;
}

#bottom-left-actions button {
  border: 1px solid var(--border-primary);
  background: var(--bg-surface);
  color: var(--text-primary);
  cursor: pointer;
  display: flex;
  box-shadow: 0 2px 12px var(--shadow-sm);
  position: relative;
  border-radius: 50%;
  justify-content: center;
  align-items:  center;
  width: 44px;
  height: 44px;
  transition: background .15s, border-color .15s, transform .1s;
  font-size: 18px;
}

#bottom-left-actions button:hover {
  background: var(--bg-hover);
  border-color: var(--border-focus);
  transform: scale(1.05);
}

#bottom-left-actions button.active {
  background: var(--accent-primary);
  border-color: var(--accent-primary);
}

#bottom-left-actions button[disabled] {
  opacity: .4;
  cursor: not-allowed;
  transform: none;
}

#bottom-left-actions button[disabled]:hover {
  background: var(--bg-surface);
  border-color: var(--border-primary);
  transform: none;
}

.bucket-icon {
  transition: color .15s;
}

body.paint-mode #canvas-container, body.paint-mode .soundboard-bubble {
  cursor: crosshair;
}

body.paint-mode .soundboard-bubble:hover {
  outline: 3px dashed var(--accent-primary);
  outline-offset: 3px;
}

.settings-panel {
  position: fixed;
  z-index: 101;
  background: var(--bg-surface);
  border: 1px solid var(--border-primary);
  box-shadow: 0 4px 20px var(--shadow-md);
  opacity: 0;
  pointer-events: none;
  border-radius: 10px;
  min-width: 180px;
  padding: 12px 16px;
  transition: opacity .2s, transform .2s;
  bottom: 72px;
  left: 20px;
  transform: translateY(8px);
}

.settings-panel.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.settings-header {
  color: var(--text-primary);
  border-bottom: 1px solid var(--border-secondary);
  margin-bottom: 10px;
  padding-bottom: 6px;
  font-size: 13px;
  font-weight: 600;
}

.settings-toggle {
  display: flex;
  cursor: pointer;
  color: var(--text-secondary);
  align-items:  center;
  gap: 8px;
  font-size: 13px;
}

.settings-toggle input[type="checkbox"] {
  accent-color: var(--accent-primary);
  cursor: pointer;
  width: 16px;
  height: 16px;
}

@media (max-width: 600px) {
  #bottom-left-actions {
    bottom: 12px;
    left: 12px;
  }

  #bottom-left-actions button {
    width: 38px;
    height: 38px;
    font-size: 16px;
  }

  .settings-panel {
    bottom: 60px;
    left: 12px;
  }
}