*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Outfit', sans-serif;
  background: #FAF7F2;
  color: #1C1C1E;
  min-height: 100vh;
  padding-bottom: 90px;
}

/* ── Header ── */
.header {
  background: #fff;
  border-bottom: 1px solid #E8E3DB;
  padding: 20px 20px 0;
  position: sticky;
  top: 0;
  z-index: 10;
}
.header-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 16px;
}
h1 {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.3px;
}
.date {
  font-size: 12px;
  color: #6B6B70;
  margin-top: 3px;
}

/* ── Progress ── */
.progress-wrap { text-align: right; }
.progress-label {
  font-size: 13px;
  font-weight: 700;
  color: #2A8B68;
}
.progress-bar-wrap {
  background: #E8E3DB;
  border-radius: 4px;
  height: 4px;
  margin-top: 5px;
  width: 80px;
  margin-left: auto;
  overflow: hidden;
}
.progress-bar-fill {
  height: 100%;
  background: #2A8B68;
  border-radius: 4px;
  width: 0%;
  transition: width 0.4s ease;
}

/* ── Tabs ── */
.tabs { display: flex; }
.tab {
  flex: 1;
  padding: 12px 0;
  text-align: center;
  font-size: 14px;
  font-weight: 700;
  font-family: 'Outfit', sans-serif;
  border: none;
  background: none;
  cursor: pointer;
  color: #6B6B70;
  border-bottom: 3px solid transparent;
  transition: color 0.15s, border-color 0.15s;
  -webkit-tap-highlight-color: transparent;
}
.tab.active {
  color: #1C1C1E;
  border-bottom-color: #2A8B68;
}

/* ── List ── */
.section { padding: 16px 20px 0; }
.section-label {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: #6B6B70;
  margin: 20px 0 10px;
}
.section-label:first-child { margin-top: 0; }

/* ── Items ── */
.item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 14px;
  background: #fff;
  border-radius: 14px;
  border: 1px solid #E8E3DB;
  margin-bottom: 8px;
  transition: background 0.2s, border-color 0.2s;
}
.item.done {
  background: #EDF7F2;
  border-color: #B3D9CA;
}

.check {
  width: 24px;
  height: 24px;
  min-width: 24px;
  border-radius: 7px;
  border: 2px solid #D4CFC8;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, transform 0.1s;
  -webkit-tap-highlight-color: transparent;
  user-select: none;
}
.check:active { transform: scale(0.88); }
.check.checked {
  background: #2A8B68;
  border-color: #2A8B68;
}

.item-text {
  font-size: 15px;
  line-height: 1.45;
  flex: 1;
  color: #1C1C1E;
  outline: none;
  word-break: break-word;
  transition: color 0.15s;
  cursor: text;
}
.item-text.done {
  color: #9B9BA4;
  text-decoration: line-through;
  text-decoration-thickness: 1.5px;
  cursor: default;
}
.item-text.editing {
  background: #F0EDE8;
  border-radius: 6px;
  padding: 1px 5px;
  margin: -1px -5px;
  cursor: text;
}

.delete-btn {
  background: none;
  border: none;
  color: #C8C3BC;
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  padding: 2px 4px;
  flex-shrink: 0;
  font-family: inherit;
  transition: color 0.15s;
  -webkit-tap-highlight-color: transparent;
}
.delete-btn:hover { color: #FF6B6B; }

/* ── Empty state ── */
.empty {
  text-align: center;
  padding: 48px 20px;
  color: #9B9BA4;
}
.empty-icon {
  font-size: 36px;
  margin-bottom: 12px;
}
.empty p {
  font-size: 15px;
  line-height: 1.6;
}

/* ── Add bar ── */
.add-section {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #fff;
  border-top: 1px solid #E8E3DB;
  padding: 12px 16px;
  padding-bottom: max(12px, env(safe-area-inset-bottom));
  display: flex;
  gap: 10px;
}
.add-input {
  flex: 1;
  border: 1.5px solid #E8E3DB;
  border-radius: 12px;
  padding: 11px 14px;
  font-size: 15px;
  font-family: 'Outfit', sans-serif;
  background: #FAF7F2;
  color: #1C1C1E;
  outline: none;
  transition: border-color 0.15s;
}
.add-input:focus { border-color: #2A8B68; }
.add-btn {
  background: #2A8B68;
  color: #fff;
  border: none;
  border-radius: 12px;
  padding: 11px 20px;
  font-size: 22px;
  font-weight: 700;
  font-family: inherit;
  line-height: 1;
  cursor: pointer;
  transition: background 0.15s, opacity 0.15s;
  -webkit-tap-highlight-color: transparent;
}
.add-btn:active { background: #226E54; }

/* ── Safari hint ── */
.home-screen-hint {
  margin: 16px 20px 0;
  background: #EDF7F2;
  border: 1px solid #A8D5C2;
  border-radius: 14px;
  padding: 13px 15px;
}
.home-screen-hint p {
  font-size: 13px;
  color: #2A8B68;
  font-weight: 700;
  margin-bottom: 3px;
}
.home-screen-hint span {
  font-size: 12px;
  color: #6B6B70;
  line-height: 1.5;
  display: block;
}