* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

body {
  justify-content: center;
  height: 100vh;
  display: flex;
  padding: 20px;
  background: linear-gradient(165deg, #072d4c 0%, #c2e7ff 100%);
}

.container {
  margin-top: 40px;
  margin-bottom: 40px;
  padding: 20px;
  max-width: 1000px;
  width: 90%;
  border: 2px solid;
  border-radius: 50px;
  background-color: rgb(252, 241, 180);
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 10px;
  padding-top: 20px;
}

header {
  color: rgb(0, 0, 0);
  padding: 10px;
  text-align: center;
  display: inline-block;
}

header h1 {
  font-size: 2.3rem;
  margin-bottom: 6px;
  font-weight: 700;
}

header p {
  font-size: 1.1rem;
  opacity: 0.9;
}

main {
  display: flex;
  gap: 24px;
  width: 100%;
  align-items: flex-start;
  flex-direction: row;
}

.section-input {
  margin-bottom: 15px;
  text-align: center;
  display: flex;
  justify-content: center;
  flex: 0 0 44%;
}

.input-form {
  background: #ffe788;
  padding: 30px;
  border-radius: 30px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  max-width: 400px;
  margin: 0 auto;
}

.area-input {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 15px;
  align-items: center;
}

.area-input input {
  padding: 12px 15px;
  border: 2px solid #e9ecef;
  border-radius: 8px;
  font-size: 1rem;
  transition: all 0.3s ease;
  text-align: center;
}

.area-input input:focus {
  outline: none;
  border-color: #667eea;
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

#input-task {
  width: 100%;
  max-width: 380px;
  padding: 14px 16px;
  font-size: 1.05rem;
}

#due-date {
  width: 100%;
  max-width: 380px;
  padding: 14px 16px;
  font-size: 1.05rem;
}

#add-button {
  width: 100%;
  max-width: 380px;
  padding: 14px;
  padding: 12px;
  background: lightblue;
  color: rgb(0, 0, 0);
  border: 1px solid;
  border-radius: 12px;
  font-size: 1.15rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  margin: 0 auto;
  display: block;
}

#add-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.4);
}

.task-section {
  background: #ffe788;
  text-align: center;
  border-radius: 30px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  padding: 15px;
  flex: 0 0 52%;
}

.task-header {
  background: #ffe788;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 15px;
  padding: 10px;
  flex-direction: column;
  gap: 12px;
  border-radius: 30px;
}

.task-header h3 {
  font-size: 1.4rem;
  color: #000000;
  font-weight: 700;
  text-align: center;
  margin: 0;
}

.task-control {
  display: flex;
  gap: 10px;
  align-items: center;
  justify-content: center;
}

#choose {
  padding: 8px 12px;
  border: 1px solid #000000;
  border-radius: 6px;
  background: rgb(167, 230, 255);
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.3s ease;
  text-align: center;
}

#choose:focus {
  outline: none;
  border-color: #000000;
}

.clear-all {
  padding: 8px 16px;
  background: #e53e3e;
  color: rgb(0, 0, 0);
  border: 1px solid;
  border-radius: 6px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.clear-all:hover {
  background: #c53030;
  transform: translateY(-1px);
}

.task-list {
  border-radius: 10px;
  padding: 10px;
  min-height: 120px;
  max-height: 300px;
  overflow-y: auto;
}

.task-nya {
  list-style: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.task-item {
  background: white;
  padding: 12px 15px;
  margin-bottom: 8px;
  border-radius: 8px;
  border-left: 4px solid #667eea;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all 0.3s ease;
  width: 100%;
  max-width: 500px;
}

.task-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.task-content {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
  justify-content: flex-start;
}

.task-checkbox {
  width: 18px;
  height: 18px;
  cursor: pointer;
}

.task-text {
  font-size: 1rem;
  color: #2d3748;
  text-align: left;
}

.task-date {
  font-size: 0.85rem;
  color: #718096;
  background: #f7fafc;
  padding: 4px 8px;
  border-radius: 4px;
  margin-right: 10px;
}

.task-actions {
  display: flex;
  gap: 8px;
}

.delete-btn {
  padding: 6px 12px;
  background: #e53e3e;
  color: white;
  border: none;
  border-radius: 4px;
  font-size: 0.8rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.delete-btn:hover {
  background: #c53030;
}

.empty-state {
  text-align: center;
  padding: 30px 20px;
  color: #718096;
  font-style: italic;
}

@media (max-width: 768px) {
  .container {
    padding: 15px;
    max-height: none;
  }

  main {
    padding: 5px;
  }

  .area-input {
    flex-direction: column;
    align-items: center;
  }

  #input-task,
  #due-date {
    width: 100%;
    max-width: 300px;
  }

  .task-control {
    flex-direction: column;
    width: 100%;
  }
}
.task-nya {
  list-style: none;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.task-item {
  background: white;
  padding: 15px 20px;
  margin-bottom: 12px;
  border-radius: 8px;
  border-left: 4px solid #667eea;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all 0.3s ease;
  width: 100%;
  max-width: 500px;
}