/* Stile base per il tracker delle abitudini */

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background-color: #f2f2f2;
  color: #222;
  padding: 20px;
}

.container {
  max-width: 800px;
  margin: 0 auto;
}

header {
  text-align: center;
  margin-bottom: 20px;
}

header h1 {
  margin-bottom: 4px;
}

header p {
  color: #555;
  margin-top: 0;
}

.form-add {
  display: flex;
  gap: 8px;
  background-color: #fff;
  border: 1px solid #ccc;
  padding: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.form-add input[type="text"] {
  flex: 1;
  min-width: 160px;
  padding: 8px;
  border: 1px solid #999;
  font-size: 0.95rem;
}

.form-add select {
  padding: 8px;
  border: 1px solid #999;
}

.form-add button {
  padding: 8px 16px;
  border: 1px solid #333;
  background-color: #333;
  color: #fff;
  cursor: pointer;
  font-size: 0.95rem;
}

.form-add button:hover {
  background-color: #555;
}

.stats {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
}

.stat-box {
  flex: 1;
  background-color: #fff;
  border: 1px solid #ccc;
  padding: 12px;
  text-align: center;
}

.stat-box span {
  display: block;
  font-size: 1.4rem;
  font-weight: bold;
}

.stat-box label {
  font-size: 0.8rem;
  color: #666;
}

.content {
  display: grid;
  grid-template-columns: 1fr 260px;
  gap: 16px;
}

@media (max-width: 650px) {
  .content {
    grid-template-columns: 1fr;
  }
}

.habit-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.habit-card {
  background-color: #fff;
  border: 1px solid #ccc;
  padding: 10px 12px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.habit-check {
  width: 26px;
  height: 26px;
  border: 2px solid #999;
  background-color: #fff;
  cursor: pointer;
  flex-shrink: 0;
  font-weight: bold;
}

.habit-check.done {
  background-color: var(--dot-color, #333);
  color: #fff;
  border-color: var(--dot-color, #333);
}

.habit-info {
  flex: 1;
  min-width: 0;
}

.habit-name {
  font-weight: bold;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.habit-meta {
  font-size: 0.8rem;
  color: #666;
}

.habit-streak {
  font-size: 0.85rem;
  font-weight: bold;
  border: 1px solid #ccc;
  padding: 3px 8px;
  white-space: nowrap;
  flex-shrink: 0;
}

.habit-delete {
  background: none;
  border: none;
  color: #999;
  cursor: pointer;
  font-size: 1rem;
}

.habit-delete:hover {
  color: #c62828;
}

.chart-box {
  background-color: #fff;
  border: 1px solid #ccc;
  padding: 12px;
  height: fit-content;
}

.chart-box h2 {
  font-size: 1rem;
  margin-top: 0;
}

.empty-state {
  text-align: center;
  color: #777;
  margin-top: 30px;
  display: none;
}