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

body {
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  background: #f4f4f0;
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 2rem 1rem;
}

.page {
  width: 100%;
  display: grid;
  place-items: center;
}

.todo-card {
  width: min(100%, 450px);
  background: #fff;
  border: 1px solid #e8e8e4;
  border-radius: 16px;
  padding: 1.5rem;
  display: grid;
  gap: 1.1rem;
}

.todo-card__top {
  display: grid;
  gap: 1rem;
}

.todo-card__check-row {
  display: flex;
  align-items: center;
  gap: 9px;
}

.todo-card__checkbox {
  width: 16px;
  height: 16px;
  border-radius: 4px;
  accent-color: #1a1a1a;
  flex-shrink: 0;
  cursor: pointer;
}

.todo-card__checkbox-label {
  font-size: 0.82rem;
  color: #999;
  letter-spacing: 0.01em;
  cursor: pointer;
}

.todo-card__title {
  font-size: 1.1rem;
  font-weight: 500;
  line-height: 1.4;
  color: #111;
  letter-spacing: -0.01em;
}

.todo-card__description {
  font-size: 0.88rem;
  color: #666;
  line-height: 1.65;
  margin-top: 5px;
}

.todo-card__meta {
  display: flex;
  gap: 7px;
  flex-wrap: wrap;
}

.badge {
  font-size: 0.78rem;
  font-weight: 500;
  padding: 4px 10px;
  border-radius: 6px;
  letter-spacing: 0.02em;
}

.badge--priority {
  background: #fef3e2;
  color: #92500a;
}
.badge--status {
  background: #ede9fe;
  color: #5b21b6;
}
.badge--done {
  background: #dcfce7;
  color: #166534;
}

.todo-card__dates {
  display: grid;
  gap: 3px;
  padding: 0.75rem 0;
  border-top: 1px solid #f0f0ec;
  border-bottom: 1px solid #f0f0ec;
}

.todo-card__due-date {
  font-size: 0.83rem;
  color: #555;
}

.todo-card__time-remaining {
  font-size: 0.78rem;
  color: #e07000;
  font-weight: 500;
}

.todo-card__tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  list-style: none;
}

.tag {
  font-size: 0.78rem;
  color: #555;
  background: #f4f4f0;
  border: 1px solid #e8e8e4;
  padding: 4px 10px;
  border-radius: 6px;
}

.todo-card__actions {
  display: flex;
  gap: 8px;
}

.action-button {
  font-size: 0.85rem;
  font-family: inherit;
  padding: 8px 16px;
  border-radius: 8px;
  border: 1px solid #e8e8e4;
  background: #fafaf8;
  color: #333;
  cursor: pointer;
  font-weight: 500;
  transition: background 0.15s;
}

.action-button:hover {
  background: #f0f0ec;
}

.action-button--danger {
  background: #fff5f5;
  color: #b91c1c;
  border-color: #fecaca;
}

.action-button--danger:hover {
  background: #fee2e2;
}

.action-button:focus-visible {
  outline: 2px solid #1a1a1a;
  outline-offset: 3px;
}

.todo-card.is-done .todo-card__title {
  text-decoration: line-through;
  color: #aaa;
}