body {
  background-color: #f8f9fa;
  font-family: "Poppins", sans-serif;
  color: #495057;
}

/* === Header & Judul === */
.display-5 {
  font-weight: 600;
  color: #212529;
}

/* === Panel Kontrol (Tombol Tambah, Filter, Cari) === */
.card.p-4 {
  background-color: #ffffff;
  border-radius: 12px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.btn-primary {
  background-color: #0d6efd;
  border-color: #0d6efd;
  font-weight: 500;
  transition: background-color 0.2s, border-color 0.2s;
}

.btn-primary:hover {
  background-color: #0b5ed7;
  border-color: #0a58ca;
}

/* Styling untuk filter status */
.status-filter .btn {
  font-weight: 500;
  transition: background-color 0.2s, color 0.2s;
}

/*
.status-filter button.active {
  background-color: #0d6efd;
  color: white;
  border-color: #0d6efd;
}

/* === Kartu Todo === */
*/ .card {
  border: 1px solid #e9ecef;
  border-radius: 12px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
}

.card .card-body {
  /* Menambah sedikit padding vertikal di dalam body kartu */
  padding-top: 1.25rem;
  padding-bottom: 1.25rem;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
}

.todo-title {
  font-size: 1.15rem; /* Ukuran font diperbesar agar lebih menonjol */
  font-weight: 700; /* Dibuat lebih tebal (bold) */
  color: #343a40;
}

.todo-title.completed {
  text-decoration: line-through;
  color: #495057; /* Kontras ditingkatkan untuk keterbacaan */
  font-weight: 400;
}

.todo-description {
  color: #495057; /* Kontras ditingkatkan untuk keterbacaan */
  font-size: 0.9rem;
}

.card-footer {
  background-color: #fcfdff;
  border-top: 1px solid #e9ecef;
  padding-top: 0.75rem; /* Menambah padding atas pada footer */
}

/* === Checkbox Kustom === */
.form-check-input[type="checkbox"] {
  border-radius: 50%;
  height: 1.5em;
  width: 1.5em;
  margin-top: 0;
  cursor: pointer;
  border: 2px solid #ced4da;
  transition: background-color 0.2s, border-color 0.2s;
}

.form-check-input:checked {
  background-color: #198754;
  border-color: #198754;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3e%3cpath fill='none' stroke='%23fff' stroke-linecap='round' stroke-linejoin='round' stroke-width='3' d='m6 10 3 3 6-6'/%3e%3c/svg%3e");
}

.form-check-input:focus {
  box-shadow: 0 0 0 0.25rem rgba(25, 135, 84, 0.25);
}

/* === Tombol Aksi di Kartu === */
.todo-actions .btn {
  opacity: 0;
  transform: translateY(5px);
  transition: opacity 0.2s ease-in-out;
}

.card:hover .todo-actions .btn {
  opacity: 1;
  transform: translateY(0);
}

/* === Drag and Drop === */
.draggable.dragging {
  opacity: 0.6;
  border: 2px dashed #0d6efd;
  cursor: grabbing;
  transform: scale(1.02);
}

.draggable {
  cursor: grab;
}

/* === Modal === */
.modal-content {
  border-radius: 12px;
  border: none;
}

.modal-body {
  /* Menambah padding pada body modal untuk kenyamanan */
  padding: 1.5rem;
}

.modal-header {
  border-bottom: 1px solid #dee2e6;
}

/* === Notifikasi Toast === */
.toast {
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

/* === Penyesuaian untuk Mobile (Responsive) === */
@media (max-width: 767.98px) {
  .container {
    padding-top: 1.5rem;
    padding-bottom: 1.5rem;
  }

  .display-5 {
    font-size: 2.25rem; /* Ukuran judul utama di mobile */
  }

  .card.p-4 .d-flex {
    gap: 1rem; /* Mengurangi jarak antar elemen kontrol di mobile */
  }

  .status-filter {
    width: 100%; /* Membuat grup tombol memenuhi lebar */
    justify-content: center;
  }

  .todo-title {
    font-size: 1rem; /* Ukuran judul di dalam kartu */
  }
}