:root {
  --green: #017453;
  --bg: #f7f5f0;
  --text: #222;
  --normal: #6b7280;
  --importante: #d97706;
  --opcional: #9ca3af;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
}

.app-header {
  background: var(--green);
  color: white;
  padding: 1rem;
  text-align: center;
}

.app-header h1 {
  margin: 0;
  font-size: 1.25rem;
}

main {
  max-width: 480px;
  margin: 0 auto;
  padding: 1rem;
}

#add-form {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

#name-input {
  flex: 1 1 55%;
  padding: 0.6rem;
  font-size: 1rem;
  border: 1px solid #ccc;
  border-radius: 6px;
}

#quantity-input {
  flex: 0 1 4.5rem;
  padding: 0.6rem;
  font-size: 1rem;
  border: 1px solid #ccc;
  border-radius: 6px;
  min-width: 0;
}

#importance-input,
#add-form button {
  padding: 0.6rem;
  font-size: 1rem;
  border-radius: 6px;
  border: 1px solid #ccc;
}

#photo-label {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.6rem;
  padding: 0.6rem;
  font-size: 1.1rem;
  border-radius: 6px;
  border: 1px solid #ccc;
  background: white;
  cursor: pointer;
}

#photo-label.has-photo {
  background: var(--green);
  border-color: var(--green);
}

#add-form button {
  background: var(--green);
  color: white;
  border: none;
  flex: 1 1 100%;
}

#item-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

#item-list li {
  background: white;
  padding: 0.75rem 1rem;
  margin-bottom: 0.5rem;
  border-radius: 8px;
  border-left: 5px solid var(--normal);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.importance-importante {
  border-left-color: var(--importante);
  font-weight: 600;
}

.importance-opcional {
  border-left-color: var(--opcional);
  color: #666;
}

.item-name-wrap {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.item-name {
  overflow-wrap: anywhere;
}

.item-quantity {
  font-weight: normal;
  color: #666;
  font-size: 0.9em;
}

.item-comment {
  font-size: 0.8rem;
  font-weight: normal;
  color: #777;
  overflow-wrap: anywhere;
}

.item-thumb {
  width: 36px;
  height: 36px;
  object-fit: cover;
  border-radius: 4px;
  flex-shrink: 0;
  cursor: pointer;
}

li.purchased {
  opacity: 0.5;
}

li.purchased .item-name {
  text-decoration: line-through;
}

.comment-btn,
.delete-btn {
  background: none;
  border: none;
  font-size: 1.1rem;
  cursor: pointer;
  padding: 0.25rem 0.4rem;
  line-height: 1;
  flex-shrink: 0;
}

.comment-btn {
  opacity: 0.5;
}

.delete-btn {
  color: #b91c1c;
}

#photo-modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  z-index: 100;
}

#photo-modal[hidden] {
  display: none;
}

#photo-modal img {
  max-width: 100%;
  max-height: 100%;
  border-radius: 8px;
}

#clear-list-btn {
  display: block;
  width: 100%;
  margin-top: 1.5rem;
  padding: 0.7rem;
  font-size: 0.95rem;
  border-radius: 6px;
  border: 1px solid #b91c1c;
  background: white;
  color: #b91c1c;
  cursor: pointer;
}

#toast {
  position: fixed;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  max-width: 448px;
  margin: 0 auto;
  background: #222;
  color: white;
  padding: 0.8rem 1rem;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  z-index: 200;
}

#toast[hidden] {
  display: none;
}

#toast-undo {
  background: none;
  border: none;
  color: #7dd3a8;
  font-weight: 600;
  cursor: pointer;
  padding: 0.25rem;
  flex-shrink: 0;
}

#no-list {
  text-align: center;
  color: #999;
  padding: 2rem 1rem;
}