.widget-title {
  text-align: center;
}

.widget-subtitle {
  text-align: center;
}



.countdown-widget {
  background-image: url("assets/img/faq.png");
  background-color: #fbe1ea;
  /* background: var(--color-surface); Cannot resolve without knowing light color definitions */
  border-radius: 12px;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.04),
    0 4px 6px -2px rgba(0, 0, 0, 0.02);
  overflow: hidden;
  position: relative;
}

.date-input-section {
  padding: 32px;
  text-align: center;
  background: var(--color-surface);
}

.birthday-input {
  max-width: 300px;
  margin: 0 auto 24px auto;
  font-size: 16px;
  padding: 16px;
  text-align: center;
  border: 2px solid grey;
  transition: all 250ms cubic-bezier(0.16, 1, 0.3, 1);
}

.birthday-input:focus {
  border-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.04),
    0 2px 4px -1px rgba(0, 0, 0, 0.02);
}

.countdown-btn {
  font-size: 18px;
  padding: 16px 32px;
  font-weight: 550;
  position: relative;
  overflow: hidden;
  transition: all 250ms cubic-bezier(0.16, 1, 0.3, 1);
}

.countdown-btn:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.04),
    0 4px 6px -2px rgba(0, 0, 0, 0.02);
}

.countdown-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.countdown-display {
  padding: 32px;
  text-align: center;
  display: none;
}

.countdown-display.active {
  display: block;
  animation: slideIn 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.countdown-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  gap: 16px;
  align-items: center;
  justify-items: center;
  margin-bottom: 32px;
}

.time-unit {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: var(--color-surface);
  padding: 24px;
  border-radius: 12px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.02);
  min-width: 100px;
  transition: all 250ms cubic-bezier(0.16, 1, 0.3, 1);
}

.time-unit:hover {
  transform: translateY(-4px);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.04),
    0 2px 4px -1px rgba(0, 0, 0, 0.02);
}

.time-value {
  font-size: 30px;
  font-weight: 600;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 8px;
  font-family: "Berkeley Mono", ui-monospace, SFMono-Regular, Menlo, Monaco,
    Consolas, monospace;
  transition: all 150ms cubic-bezier(0.16, 1, 0.3, 1);
}

.time-value.updating {
  transform: scale(1.1);
  color: var(--color-primary-hover);
}

.time-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.time-separator {
  font-size: 24px;
  font-weight: 600;
  color: var(--color-primary);
  animation: pulse 2s infinite;
}

.reset-btn {
  margin-top: 16px;
}

.celebration-section {
  display: none;
  padding: 32px;
  text-align: center;
  /* background: white(21, 128, 61, 0.15); */
}

.celebration-section.active {
  display: block;
  animation: celebrationBounce 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.birthday-message {
  font-size: 24px;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 32px;
  animation: rainbow 3s linear infinite;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.celebration-actions {
  margin-top: 24px;
}

/* Confetti Animation */
.confetti-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1000;
}

.confetti-piece {
  position: absolute;
  width: 8px;
  height: 8px;
  background: var(--color-primary);
  animation: confettiFall 5s linear forwards;
}

.confetti-piece:nth-child(2n) {
  background: var(--color-teal-400);
}

.confetti-piece:nth-child(3n) {
  background: var(--color-orange-400);
  border-radius: 50%;
}

.confetti-piece:nth-child(4n) {
  background: var(--color-red-400);
  transform: rotate(45deg);
}


/* Animations */
@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes celebrationBounce {
  0%,
  20%,
  53%,
  80%,
  100% {
    transform: translate3d(0, 0, 0);
  }
  40%,
  43% {
    transform: translate3d(0, -20px, 0);
  }
  70% {
    transform: translate3d(0, -10px, 0);
  }
  90% {
    transform: translate3d(0, -4px, 0);
  }
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

@keyframes rainbow {
  0% {
    color: var(--color-primary);
  }
  16% {
    color: var(--color-red-400);
  }
  32% {
    color: var(--color-orange-400);
  }
  48% {
    color: var(--color-teal-400);
  }
  64% {
    color: var(--color-primary);
  }
  80% {
    color: var(--color-red-400);
  }
  100% {
    color: var(--color-primary);
  }
}

@keyframes confettiFall {
  0% {
    transform: translateY(-100vh) rotate(0deg);
    opacity: 1;
  }
  100% {
    transform: translateY(100vh) rotate(720deg);
    opacity: 0;
  }
}

/* Responsive Design */
@media (max-width: 768px) {
  .widget-title {
    font-size: 24px;
  }
  .widget-subtitle {
    font-size: 14px;
  }
  .countdown-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
    gap: 12px;
  }
  .time-separator {
    display: none;
  }
  .time-unit {
    min-width: 80px;
    padding: 16px;
  }
  .time-value {
    font-size: 20px;
  }
  .birthday-message {
    font-size: 20px;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 8px;
  }
  .widget-header,
  .date-input-section,
  .countdown-display,
  .celebration-section {
    padding: 24px;
  }
  .time-unit {
    min-width: 70px;
    padding: 12px;
  }
  .time-value {
    font-size: 18px;
  }
  .countdown-btn {
    padding: 12px 24px;
    font-size: 16px;
  }
}