/* ===================================================
   🍅 Pomodoro Timer — Premium Widget
   =================================================== */

.pomodoro-widget {
  padding: 2rem;
  max-width: 440px;
  margin: 0 auto;
}

.pomodoro-header {
  text-align: center;
  margin-bottom: 2rem;
}

.pomodoro-header h3 {
  font-size: var(--text-xl);
  margin-bottom: 1rem;
}

.pomodoro-modes {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
}

.mode-btn {
  padding: 0.375rem 0.875rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--glass-border);
  background: transparent;
  color: var(--text-secondary);
  font-size: var(--text-xs);
  font-weight: var(--font-medium);
  cursor: pointer;
  transition: all 0.2s ease;
}

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

.mode-btn.active {
  background: var(--accent-tr);
  border-color: var(--accent-tr);
  color: white;
}

.pomodoro-display {
  position: relative;
  width: 220px;
  height: 220px;
  margin: 1.5rem auto;
}

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

.ring-bg {
  fill: none;
  stroke: var(--bg-tertiary);
  stroke-width: 8;
}

.ring-progress {
  fill: none;
  stroke: url(#gradient-pomodoro);
  stroke-width: 8;
  stroke-linecap: round;
  stroke-dasharray: 628.32; /* 2 * π * 100 */
  stroke-dashoffset: 628.32;
  transition: stroke-dashoffset 1s linear;
}

.pomodoro-time {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-mono);
  font-size: var(--text-4xl);
  font-weight: var(--font-bold);
  color: var(--text-primary);
  letter-spacing: 0.05em;
}

.pomodoro-separator {
  animation: blink 1s step-end infinite;
}

@keyframes blink {
  50% { opacity: 0; }
}

/* Estados do timer */
.pomodoro-widget[data-state="running"] .ring-progress {
  stroke: var(--accent-tr);
  filter: drop-shadow(0 0 12px rgba(59, 130, 246, 0.5));
}

.pomodoro-widget[data-state="break"] .ring-progress {
  stroke: var(--status-maduro);
  filter: drop-shadow(0 0 12px rgba(16, 185, 129, 0.5));
}

.pomodoro-widget[data-state="paused"] .ring-progress {
  stroke: var(--status-sem-medicao);
  filter: drop-shadow(0 0 12px rgba(245, 158, 11, 0.5));
}

.pomodoro-controls {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.pomodoro-stats {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--glass-border);
}

.stat-item {
  text-align: center;
}

.stat-label {
  display: block;
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.25rem;
}

.stat-value {
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  color: var(--text-primary);
}

/* === Sound Synthesizer Panel === */
.audio-panel {
  padding: 1.5rem;
  margin-top: 1rem;
}

.audio-panel h3 {
  font-size: var(--text-lg);
  margin-bottom: 1rem;
}

.sound-options {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.sound-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.375rem;
  padding: 0.75rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--glass-border);
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s ease;
}

.sound-btn:hover {
  background: var(--bg-tertiary);
  border-color: var(--accent-tr);
}

.sound-btn.active {
  background: rgba(59, 130, 246, 0.15);
  border-color: var(--accent-tr);
  color: var(--accent-tr);
}

.sound-icon {
  font-size: 1.5rem;
}

.sound-name {
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
}

.sound-desc {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
}

.volume-control {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.volume-control label {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  min-width: 3rem;
}

.volume-control input[type="range"] {
  flex: 1;
  height: 4px;
  -webkit-appearance: none;
  appearance: none;
  background: var(--bg-tertiary);
  border-radius: 2px;
  outline: none;
}

.volume-control input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--accent-tr);
  cursor: pointer;
  transition: box-shadow 0.2s ease;
}

.volume-control input[type="range"]::-webkit-slider-thumb:hover {
  box-shadow: 0 0 12px rgba(59, 130, 246, 0.5);
}

.btn-stop {
  width: 100%;
  padding: 0.5rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--glass-border);
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-stop:hover {
  background: rgba(239, 68, 68, 0.1);
  border-color: var(--status-fragil);
  color: var(--status-fragil);
}

/* === Pomodoro Settings Panel === */
.pomo-settings-panel {
  margin-top: 8px !important;
  padding: 10px 12px !important;
  background: rgba(15, 23, 42, 0.95) !important;
  border: 1px solid rgba(56, 189, 248, 0.35) !important;
  border-radius: 10px !important;
  font-size: 11px !important;
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.4), 0 4px 12px rgba(0, 0, 0, 0.25) !important;
  backdrop-filter: blur(8px) !important;
  width: 100% !important;
  box-sizing: border-box !important;
}

.pomo-settings-header {
  font-size: 11px !important;
  font-weight: 700 !important;
  color: #38bdf8 !important;
  margin-bottom: 8px !important;
  letter-spacing: 0.3px !important;
}

.pomo-inputs-grid {
  display: grid !important;
  grid-template-columns: repeat(4, 1fr) !important;
  gap: 6px !important;
  margin-bottom: 8px !important;
  width: 100% !important;
}

.pomo-input-group {
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  gap: 3px !important;
  width: 100% !important;
}

.pomo-input-group label {
  font-size: 10px !important;
  font-weight: 600 !important;
  color: #94a3b8 !important;
  white-space: nowrap !important;
}

.pomo-input-group input[type="number"] {
  width: 100% !important;
  max-width: 58px !important;
  height: 28px !important;
  background: #090d16 !important;
  border: 1px solid rgba(56, 189, 248, 0.3) !important;
  color: #f8fafc !important;
  border-radius: 6px !important;
  text-align: center !important;
  font-size: 13px !important;
  font-weight: 700 !important;
  font-family: 'Outfit', -apple-system, sans-serif !important;
  outline: none !important;
  box-sizing: border-box !important;
  padding: 0 4px !important;
  transition: all 0.2s ease !important;
  -webkit-appearance: none !important;
  -moz-appearance: textfield !important;
  appearance: textfield !important;
}

.pomo-input-group input[type="number"]::-webkit-inner-spin-button,
.pomo-input-group input[type="number"]::-webkit-outer-spin-button {
  -webkit-appearance: none !important;
  margin: 0 !important;
}

.pomo-input-group input[type="number"]:focus {
  border-color: #38bdf8 !important;
  box-shadow: 0 0 8px rgba(56, 189, 248, 0.4) !important;
  background: #0f172a !important;
}

.pomo-options-list {
  display: flex !important;
  flex-direction: column !important;
  gap: 6px !important;
  border-top: 1px solid rgba(255, 255, 255, 0.08) !important;
  padding-top: 8px !important;
}

.pomo-checkbox-label {
  display: flex !important;
  align-items: center !important;
  gap: 8px !important;
  font-size: 11px !important;
  font-weight: 500 !important;
  color: #cbd5e1 !important;
  cursor: pointer !important;
  user-select: none !important;
  transition: color 0.15s ease !important;
}

.pomo-checkbox-label:hover {
  color: #f8fafc !important;
}

.pomo-checkbox-label input[type="checkbox"] {
  width: 14px !important;
  height: 14px !important;
  accent-color: #0ea5e9 !important;
  cursor: pointer !important;
  margin: 0 !important;
}