*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: system-ui, -apple-system, Arial, sans-serif;
  background: #f0f0eb;
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding: 2.5rem 1rem;
}

article[data-testid="test-todo-card"] {
  background: #fff;
  border: 1px solid #e0dfd8;
  border-radius: 14px;
  padding: 1.5rem;
  width: 100%;
  max-width: 480px;
  word-break: break-word;
  overflow: hidden;
}

.card-top {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 12px;
}

input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 3px;
  flex-shrink: 0;
  cursor: pointer;
  accent-color: #5340b8;
}

label[for="complete-toggle"] {
  font-size: 12px;
  color: #888;
  margin-top: 5px;
  flex-shrink: 0;
  cursor: pointer;
}

h2[data-testid="test-todo-title"] {
  font-size: 17px;
  font-weight: 600;
  color: #1a1a18;
  line-height: 1.45;
  flex: 1;
}

/* Strike-through on complete */
h2[data-testid="test-todo-title"].completed {
  text-decoration: line-through;
  color: #aaa;
}

p[data-testid="test-todo-description"] {
  font-size: 14px;
  color: #555;
  line-height: 1.7;
  margin-bottom: 16px;
}

/* BADGES */
.badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.badge {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 999px;
}

.badge-priority {
  background: #fde8e0;
  color: #92330f;
  border: 1px solid #f5c4aa;
}

.badge-status {
  background: #eef1fb;
  color: #3544a8;
  border: 1px solid #c4caf5;
}

.badge-status.done {
  background: #e4f5e8;
  color: #1f7a3a;
  border-color: #a5d9b5;
}

/* DUE DATE ROW */
.due-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: #666;
  margin-bottom: 16px;
}

.due-label {
  font-weight: 500;
  color: #444;
}

time[data-testid="test-todo-due-date"] {
  font-weight: 600;
  color: #1a1a18;
}

.time-chip {
  font-size: 12px;
  font-weight: 500;
  padding: 3px 10px;
  border-radius: 999px;
  background: #fffbe6;
  color: #7a5200;
  border: 1px solid #f5d98a;
}

.time-chip.overdue {
  background: #fdeaea;
  color: #8c1f1f;
  border-color: #f0a0a0;
}

/* TAGS */
.tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 0;
  margin-bottom: 20px;
}

.tags li {
  font-size: 12px;
  font-weight: 500;
  padding: 4px 12px;
  border-radius: 999px;
  background: #f0efea;
  color: #444;
  border: 1px solid #ddd;
}

.actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.actions button {
  font-family: inherit;
  font-size: 13px;
  font-weight: 500;
  padding: 8px 20px;
  border-radius: 8px;
  border: 1px solid #ddd;
  cursor: pointer;
  transition: background 0.15s;
}

button[data-testid="test-todo-edit-button"] {
  background: #f5f5f0;
  color: #333;
}

button[data-testid="test-todo-edit-button"]:hover {
  background: #eaeae4;
}

button[data-testid="test-todo-delete-button"] {
  background: #fff0f0;
  color: #8c1f1f;
  border-color: #f5bfbf;
}

button[data-testid="test-todo-delete-button"]:hover {
  background: #fde0e0;
}

/* FOCUS STYLES */
input[type="checkbox"]:focus-visible,
button:focus-visible {
  outline: 2px solid #5340b8;
  outline-offset: 3px;
}

/* RESPONSIVE — Mobile: full-width, stacked */
@media (max-width: 500px) {
  body {
    padding: 0;
    background: #fff;
  }

  article[data-testid="test-todo-card"] {
    max-width: 100%;
    border-radius: 0;
    border-left: none;
    border-right: none;
    border-top: none;
    min-height: 100vh;
    padding: 1.25rem 1rem;
  }

  .actions {
    flex-direction: column;
  }

  .actions button {
    width: 100%;
    text-align: center;
  }
}

/* RESPONSIVE — Tablet/Desktop: 420–500px max-width */
@media (min-width: 501px) {
  article[data-testid="test-todo-card"] {
    max-width: 480px;
  }
}