/* 
Workspace Grid Styling - SPEC-014 Development Mode Grid System
Provides clear visual 12×12 grid for workspace object development and placement
Toggle-able grid overlay for precise component alignment
*/

/* === Base workspace container === */
.workspace-grid {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 500px;
  background-color: hsl(var(--c-surface));
  overflow: hidden;
  border-radius: var(--radius-md);
}

/* === Grid cells (12x12 layout) === */
.workspace-cell {
  position: absolute;
  background-color: var(--ws-cell-bg);
  transition: background-color 0.2s ease;
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.workspace-cell:hover {
  background-color: hsl(var(--ws-cell-hover));
}

/* === Grid visualization (development mode) === */
[data-ws-grid="on"] .workspace-grid {
  /* Base 12x12 grid lines */
  background-image: 
    linear-gradient(to right, hsl(var(--ws-grid-line)) 1px, transparent 1px),
    linear-gradient(to bottom, hsl(var(--ws-grid-line)) 1px, transparent 1px);
  background-size: calc(100% / 12) calc(100% / 12);
  background-position: 0 0;
}

/* Stronger grid lines every 4th cell (major grid) */
[data-ws-grid="on"] .workspace-grid::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    linear-gradient(to right, hsl(var(--ws-grid-line-strong)) 2px, transparent 2px),
    linear-gradient(to bottom, hsl(var(--ws-grid-line-strong)) 2px, transparent 2px);
  background-size: calc(100% / 3) calc(100% / 3);
  background-position: 0 0;
  pointer-events: none;
  z-index: 1;
}

/* Grid cell borders in debug mode */
[data-ws-grid="on"] .workspace-cell {
  border: 1px solid hsl(var(--ws-grid-line));
  box-sizing: border-box;
}

/* === Grid coordinates (debug mode) === */
[data-ws-debug="on"] .workspace-cell::after {
  content: attr(data-row) ',' attr(data-col);
  position: absolute;
  top: 2px;
  left: 2px;
  font-size: var(--font-size-xs);
  color: hsl(var(--c-text-muted));
  font-family: var(--font-mono);
  pointer-events: none;
  z-index: 10;
  background-color: hsl(var(--c-surface) / 0.8);
  padding: 1px 3px;
  border-radius: 2px;
}

/* === Workspace objects === */
.workspace-object {
  position: relative;
  width: 100%;
  height: 100%;
  background-color: hsl(var(--c-surface-2));
  border: 1px solid hsl(var(--c-border));
  border-radius: var(--radius-md);
  padding: var(--space-3);
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
  font-family: var(--font-sans);
}

.workspace-object:hover {
  box-shadow: var(--shadow-md);
  border-color: hsl(var(--c-border-strong));
}

.workspace-object.selected {
  border-color: hsl(var(--c-primary));
  box-shadow: 0 0 0 2px hsl(var(--c-primary) / 0.2), var(--shadow-md);
}

/* === Time object specific styling === */
.workspace-object.time-object {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.workspace-object.time-object .time-display {
  font-size: var(--font-size-2xl);
  font-weight: 600;
  color: hsl(var(--c-text));
  font-family: var(--font-mono);
  line-height: 1.2;
}

.workspace-object.time-object .time-label {
  font-size: var(--font-size-sm);
  color: hsl(var(--c-text-muted));
  margin-top: var(--space-2);
  font-weight: 500;
}

/* === Analog clock component === */
.analog-clock {
  width: 100%;
  height: 100%;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
}

.clock-face {
  width: 120px;
  height: 120px;
  border: 2px solid hsl(var(--c-border));
  border-radius: 50%;
  position: relative;
  background-color: hsl(var(--c-surface));
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
}

.clock-hand {
  position: absolute;
  background-color: hsl(var(--c-text));
  transform-origin: bottom center;
  border-radius: 2px;
  transition: transform 0.2s ease;
}

.clock-hand.hour {
  width: 3px;
  height: 30px;
  top: 30px;
  left: calc(50% - 1.5px);
}

.clock-hand.minute {
  width: 2px;
  height: 40px;
  top: 20px;
  left: calc(50% - 1px);
}

.clock-hand.second {
  width: 1px;
  height: 45px;
  top: 15px;
  left: calc(50% - 0.5px);
  background-color: hsl(var(--c-danger));
}

.clock-center {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 8px;
  height: 8px;
  background-color: hsl(var(--c-text));
  border-radius: 50%;
  transform: translate(-50%, -50%);
  z-index: 10;
}

.clock-label {
  font-size: var(--font-size-sm);
  color: hsl(var(--c-text-muted));
  text-align: center;
  font-weight: 500;
}

/* === Digital clock component === */
.digital-clock {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
}

.digital-time {
  font-size: var(--font-size-2xl);
  font-weight: 600;
  color: hsl(var(--c-text));
  font-family: var(--font-mono);
  line-height: 1;
}

.digital-date {
  font-size: var(--font-size-sm);
  color: hsl(var(--c-text-muted));
  font-weight: 500;
}

.digital-timezone {
  font-size: var(--font-size-xs);
  color: hsl(var(--c-text-muted));
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* === Responsive adjustments === */
@media (max-width: 768px) {
  .workspace-object {
    padding: var(--space-2);
  }
  
  .clock-face {
    width: 80px;
    height: 80px;
  }
  
  .clock-hand.hour {
    height: 20px;
    top: 20px;
  }
  
  .clock-hand.minute {
    height: 25px;
    top: 15px;
  }
  
  .clock-hand.second {
    height: 30px;
    top: 10px;
  }
  
  .digital-time {
    font-size: var(--font-size-xl);
  }
}

/* === Grid toggle controls === */
.grid-controls {
  position: fixed;
  bottom: var(--space-4);
  right: var(--space-4);
  display: flex;
  gap: var(--space-2);
  z-index: 1000;
}

.grid-toggle-btn {
  background-color: hsl(var(--c-surface-2));
  color: hsl(var(--c-text));
  border: 1px solid hsl(var(--c-border));
  border-radius: var(--radius-lg);
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-size-sm);
  font-family: var(--font-sans);
  cursor: pointer;
  box-shadow: var(--shadow-md);
  transition: all 0.2s ease;
  font-weight: 500;
}

.grid-toggle-btn:hover {
  background-color: hsl(var(--c-surface-3));
  transform: translateY(-1px);
  box-shadow: var(--shadow-lg);
}

.grid-toggle-btn.active {
  background-color: hsl(var(--c-primary));
  color: hsl(var(--c-primary-contrast));
  border-color: hsl(var(--c-primary));
}

.grid-toggle-btn:focus {
  outline: none;
  box-shadow: 0 0 0 2px hsl(var(--c-primary) / 0.2);
}

/* === Development mode indicators === */
[data-ws-grid="on"]::after {
  content: "Grid Mode: ON";
  position: fixed;
  top: var(--space-4);
  right: var(--space-4);
  background-color: hsl(var(--c-success));
  color: white;
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-md);
  font-size: var(--font-size-xs);
  font-family: var(--font-sans);
  font-weight: 600;
  z-index: 1001;
  box-shadow: var(--shadow-md);
}

[data-ws-debug="on"]::before {
  content: "Debug Mode: ON";
  position: fixed;
  top: calc(var(--space-4) + 2rem);
  right: var(--space-4);
  background-color: hsl(var(--c-warning));
  color: hsl(var(--c-text));
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-md);
  font-size: var(--font-size-xs);
  font-family: var(--font-sans);
  font-weight: 600;
  z-index: 1001;
  box-shadow: var(--shadow-md);
}