/* ============================================
   Home Page Styles
   ============================================ */

/* Countdown Card */
.countdown-card {
  background: linear-gradient(135deg, #4F46E5 0%, #7C3AED 50%, #3730A3 100%);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.countdown-card::before {
  content: '';
  position: absolute; right: -40px; top: -40px;
  width: 200px; height: 200px;
  background: rgba(255,255,255,0.08);
  border-radius: 50%;
}
.countdown-card::after {
  content: '';
  position: absolute; right: 60px; bottom: -60px;
  width: 150px; height: 150px;
  background: rgba(255,255,255,0.05);
  border-radius: 50%;
}
.countdown-card__days {
  font-size: 3.5rem;
  font-weight: var(--weight-bold);
  line-height: 1;
  margin: var(--space-2) 0;
}
.countdown-card__label {
  font-size: var(--text-sm);
  opacity: 0.8;
}
.countdown-card__subject {
  font-size: var(--text-lg);
  font-weight: var(--weight-semibold);
  margin-top: var(--space-1);
}
.countdown-card__score {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-4);
  padding: var(--space-2) var(--space-4);
  background: rgba(255,255,255,0.15);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  backdrop-filter: blur(4px);
}

/* Today's Tasks */
.task-item {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  background: var(--bg-surface);
  transition: all var(--transition-fast);
  cursor: pointer;
}
.task-item:hover {
  border-color: var(--color-primary-light);
  box-shadow: var(--shadow-sm);
}
.task-item__icon {
  width: 44px; height: 44px;
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}
.task-item__content { flex: 1; min-width: 0; }
.task-item__title {
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--text-primary);
  margin-bottom: 2px;
}
.task-item__desc {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
}
.task-item__action {
  font-size: var(--text-xs);
  color: var(--color-primary);
  font-weight: var(--weight-medium);
  white-space: nowrap;
}
.task-item.completed {
  opacity: 0.6;
}
.task-item.completed .task-item__title {
  text-decoration: line-through;
}

/* Weakness List */
.weakness-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--border-color-light);
}
.weakness-item:last-child { border-bottom: none; }
.weakness-item__rank {
  width: 24px; height: 24px;
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: var(--text-xs); font-weight: var(--weight-bold);
  background: var(--color-danger-bg); color: var(--color-danger);
}
.weakness-item__name {
  flex: 1; font-size: var(--text-sm);
  color: var(--text-primary);
}
.weakness-item__score {
  font-size: var(--text-sm); font-weight: var(--weight-semibold);
  color: var(--color-danger);
}

/* Activity Feed */
.activity-item {
  display: flex; gap: var(--space-3);
  padding: var(--space-3) 0;
}
.activity-item__dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--color-primary-light);
  margin-top: 6px; flex-shrink: 0;
}
.activity-item__content {
  font-size: var(--text-sm); color: var(--text-secondary);
}
.activity-item__time {
  font-size: var(--text-xs); color: var(--text-tertiary);
  margin-top: 2px;
}

/* Quick Actions */
.quick-actions {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
}
.quick-action {
  display: flex; flex-direction: column;
  align-items: center; gap: var(--space-2);
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
}
.quick-action:hover {
  border-color: var(--color-primary-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}
.quick-action__icon {
  width: 48px; height: 48px;
  border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
}
.quick-action__label {
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  color: var(--text-secondary);
  text-align: center;
}

@media (max-width: 767px) {
  .countdown-card__days { font-size: 2.5rem; }
  .quick-actions { grid-template-columns: repeat(3, 1fr); gap: var(--space-2); }
  .quick-action { padding: var(--space-3); }
  .quick-action__icon { width: 40px; height: 40px; font-size: 1.25rem; }
}