/* ==========================================================================
   FOCUS & POMODORO TIMER STYLES
   ========================================================================== */

.focus-container {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 2rem;
}

@media (max-width: 1024px) {
  .focus-container {
    grid-template-columns: 1fr;
  }
}

.focus-timer-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 3rem 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.mode-pills {
  display: flex;
  gap: 0.5rem;
  background-color: var(--bg-tertiary);
  padding: 4px;
  border-radius: var(--radius-full);
  margin-bottom: 2.5rem;
}

.mode-pill-btn {
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-full);
  border: none;
  background: transparent;
  color: var(--text-secondary);
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.mode-pill-btn.active {
  background: var(--accent-primary);
  color: white;
  box-shadow: var(--shadow-sm);
}

/* Circular Timer Visualization */
.timer-ring-wrapper {
  position: relative;
  width: 280px;
  height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 2.5rem;
}

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

.timer-circle-bg {
  fill: none;
  stroke: var(--bg-tertiary);
  stroke-width: 10;
}

.timer-circle-progress {
  fill: none;
  stroke: var(--accent-primary);
  stroke-width: 10;
  stroke-linecap: round;
  stroke-dasharray: 816; /* 2 * PI * 130 */
  stroke-dashoffset: 0;
  transition: stroke-dashoffset 0.5s ease;
}

.timer-display {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.timer-digits {
  font-size: 3.75rem;
  font-weight: 800;
  font-family: var(--font-mono);
  letter-spacing: -0.04em;
  color: var(--text-primary);
  line-height: 1;
}

.timer-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-top: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.timer-controls {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.btn-timer-main {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-primary-hover));
  color: white;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow-glow);
  transition: all var(--transition-fast);
}

.btn-timer-main:hover {
  transform: scale(1.08);
}

.btn-timer-secondary {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

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

/* Ambient Sound Studio Panel */
.ambient-panel {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.ambient-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.ambient-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.ambient-card:hover {
  border-color: var(--accent-primary);
}

.ambient-card.active {
  border-color: var(--accent-primary);
  background: var(--accent-light);
}

.ambient-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.ambient-name {
  font-size: 0.875rem;
  font-weight: 600;
}

.volume-slider {
  width: 100%;
  accent-color: var(--accent-primary);
}