/* ═══════════════════════════════════════════════════════
   HomeBakes — Shopping Lists
   Notepad style matching wireframe
═══════════════════════════════════════════════════════ */

body {
  background-image: url('/static/images/yellow_tile.png');
  background-repeat: repeat;
  background-size: 300px;
  min-height: 100vh;
  margin: 0;
}

/* ══════════════════════════════════════════════════════
   TWO-PANEL LAYOUT
══════════════════════════════════════════════════════ */
.shopping-layout {
  display: flex;
  gap: 2rem;
  max-width: 1000px;
  margin: 0 auto;
  padding: 1.5rem 1.5rem 4rem;
  align-items: flex-start;
}

/* ══════════════════════════════════════════════════════
   LEFT SIDEBAR
══════════════════════════════════════════════════════ */
.shopping-sidebar {
  width: 240px;
  flex-shrink: 0;
  background: rgba(255,255,255,0.7);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  overflow: hidden;
  box-shadow: var(--shadow);
  backdrop-filter: blur(4px);
}

.sidebar-header {
  padding: 1rem 1rem 0.75rem;
  border-bottom: 1px solid var(--border);
}

.sidebar-header h2 {
  font-family: 'Playfair Display', serif;
  font-size: 1.1rem;
  color: var(--text-dark);
  margin-bottom: 0.6rem;
}

/* btn-new-list removed — use shared .btn-new in style.css */

.sidebar-search {
  margin: 0.6rem 0.75rem;
}

.sidebar-lists {
  max-height: 600px;
  overflow-y: auto;
}

.sidebar-list-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 1rem;
  cursor: pointer;
  transition: background 0.15s;
  border-bottom: 1px solid #F0EBE3;
}
.sidebar-list-item:hover { background: #F8F5EE; }
.sidebar-list-item.active { background: rgba(152,208,214,0.15); border-left: 3px solid var(--teal); }

.sidebar-list-info { flex: 1; min-width: 0; }
.sidebar-list-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-dark);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.sidebar-list-meta { font-size: 0.75rem; color: var(--text-light); }

.sidebar-loading {
  padding: 2rem;
  text-align: center;
  color: var(--text-light);
  font-size: 0.85rem;
  font-style: italic;
}

/* ══════════════════════════════════════════════════════
   RIGHT PANEL
══════════════════════════════════════════════════════ */
.shopping-main {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: flex-start;
  justify-content: center;
}

.shopping-empty-state {
  display: block;
  text-align: center;
  padding: 4rem 2rem;
  color: var(--text-light);
  width: 100%;
}

.shopping-empty-state h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.2rem;
  color: var(--text-mid);
  margin-bottom: 1.25rem;
}

/* btn-create-first removed — use shared .btn-new in style.css */

/* ══════════════════════════════════════════════════════
   NOTEPAD CARD
   Teal, rounded, paper texture — like recipe cards
   With a ring at the top like a real notepad
══════════════════════════════════════════════════════ */
.notepad-card {
  width: 100%;
  max-width: 480px;
  background: #98D0D6;
  border-radius: 16px;
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow:
    4px 6px 12px rgba(0,0,0,0.2),
    -2px 3px 8px rgba(0,0,0,0.1);
  overflow: hidden;
}

/* Paper texture */
.notepad-card::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.15;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23noise)' opacity='1'/%3E%3C/svg%3E");
  background-size: 200px 200px;
}

/* Inner edge glow */
.notepad-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  z-index: 1;
  box-shadow:
    inset 3px 3px 8px rgba(255,255,255,0.35),
    inset -2px -2px 6px rgba(0,0,0,0.08);
}

.notepad-card > * { position: relative; z-index: 2; }

/* ── Ring ── */
.notepad-ring-row {
  display: flex;
  justify-content: center;
  padding: 0.75rem 0 0;
}

.notepad-ring {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #E8E8E8, #A0A0A0 50%, #606060);
  box-shadow:
    0 2px 4px rgba(0,0,0,0.4),
    inset 0 1px 2px rgba(255,255,255,0.5);
  border: 1px solid rgba(0,0,0,0.15);
}

/* ── Header ── */
.notepad-header {
  padding: 0.5rem 1.25rem 0.75rem;
  text-align: center;
  position: relative;
}

.notepad-icon-btn {
  position: absolute;
  top: 0.25rem;
  right: 0.75rem;
  background: rgba(255,255,255,0.3);
  border: 1px solid rgba(53,89,95,0.3);
  border-radius: 50%;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: #35595F;
  transition: background 0.2s;
}
.notepad-icon-btn:hover { background: rgba(255,255,255,0.55); }

.notepad-subtitle {
  font-family: 'Lato', sans-serif;
  font-size: 0.72rem;
  color: rgba(53,89,95,0.7);
  margin-bottom: 0.25rem;
  font-style: italic;
}

.notepad-title {
  font-family: 'Lato', sans-serif;
  font-size: 1.6rem;
  font-weight: 900;
  color: #35595F;
  letter-spacing: 0.12em;
  margin: 0;
  text-shadow: 0 1px 3px rgba(255,255,255,0.3);
}

/* ── List name input ── */
.notepad-name-row {
  padding: 0 1.25rem 0.75rem;
}

.notepad-name-input {
  width: 100%;
  background: rgba(255,255,255,0.4);
  border: 1px solid rgba(255,255,255,0.6);
  border-radius: 100px;
  padding: 0.4rem 1rem;
  font-family: 'Lato', sans-serif;
  font-size: 0.88rem;
  color: #35595F;
  text-align: center;
  outline: none;
  box-sizing: border-box;
  transition: background 0.2s;
}
.notepad-name-input::placeholder { color: rgba(53,89,95,0.55); }
.notepad-name-input:focus { background: rgba(255,255,255,0.6); }

/* ── Items section ── */
.notepad-items-section {
  padding: 0 1.25rem;
  flex: 1;
}

.notepad-section-label {
  font-family: 'Lato', sans-serif;
  font-size: 0.68rem;
  font-weight: 800;
  color: rgba(53,89,95,0.7);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.notepad-items {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  min-height: 80px;
}

.items-empty {
  font-style: italic;
  color: rgba(53,89,95,0.5);
  font-size: 0.85rem;
  padding: 1rem 0;
}

/* ── Individual item ── */
.notepad-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.35rem 0.5rem;
  border-radius: 6px;
  background: rgba(255,255,255,0.2);
  transition: background 0.15s;
}

.notepad-item.checked {
  background: rgba(255,255,255,0.08);
  opacity: 0.7;
}

/* Checkbox */
.item-checkbox {
  width: 20px;
  height: 20px;
  border-radius: 4px;
  border: 1.5px solid rgba(53,89,95,0.5);
  background: rgba(255,255,255,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: all 0.15s;
  color: #35595F;
}

.item-checkbox.is-checked {
  background: rgba(53,89,95,0.25);
  border-color: rgba(53,89,95,0.6);
}

/* Item main — name + note stacked */
.item-main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

/* Item name */
.item-name {
  font-family: 'Lato', sans-serif;
  font-size: 0.88rem;
  color: #35595F;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.item-name.strikethrough {
  text-decoration: line-through;
  color: rgba(53,89,95,0.5);
}

/* Item note */
.item-note-input {
  background: none;
  border: none;
  border-bottom: 1px dashed rgba(53,89,95,0.25);
  font-family: 'Lato', sans-serif;
  font-size: 0.72rem;
  color: rgba(53,89,95,0.6);
  font-style: italic;
  outline: none;
  padding: 0;
  width: 100%;
  transition: border-color 0.2s;
}
.item-note-input::placeholder { color: rgba(53,89,95,0.3); }
.item-note-input:focus {
  border-bottom-color: rgba(53,89,95,0.5);
  color: #35595F;
}

/* Qty controls */
.item-qty-controls {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  flex-shrink: 0;
}

.qty-btn {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 1px solid rgba(53,89,95,0.35);
  background: rgba(255,255,255,0.3);
  color: #35595F;
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  transition: background 0.15s;
  padding: 0;
}
.qty-btn:hover { background: rgba(255,255,255,0.6); }

.item-qty {
  font-family: 'Lato', sans-serif;
  font-size: 0.78rem;
  color: rgba(53,89,95,0.8);
  min-width: 40px;
  text-align: center;
  font-weight: 600;
}

/* ── Add item row ── */
.notepad-add-row {
  padding: 0.75rem 1.25rem;
}

.btn-add-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: none;
  border: none;
  font-family: 'Lato', sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
  color: rgba(53,89,95,0.75);
  cursor: pointer;
  transition: color 0.2s;
  padding: 0;
}
.btn-add-item:hover { color: #35595F; }

.add-item-form {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.add-item-typeahead-wrapper {
  flex: 1;
  position: relative;
  min-width: 150px;
}

.add-item-input {
  width: 100%;
  background: rgba(255,255,255,0.5);
  border: 1px solid rgba(53,89,95,0.3);
  border-radius: 6px;
  padding: 0.35rem 0.6rem;
  font-family: 'Lato', sans-serif;
  font-size: 0.85rem;
  color: #35595F;
  outline: none;
  box-sizing: border-box;
}
.add-item-input:focus { background: rgba(255,255,255,0.7); border-color: var(--teal); }

.add-item-qty {
  width: 60px;
  background: rgba(255,255,255,0.5);
  border: 1px solid rgba(53,89,95,0.3);
  border-radius: 6px;
  padding: 0.35rem 0.5rem;
  font-family: 'Lato', sans-serif;
  font-size: 0.85rem;
  color: #35595F;
  outline: none;
}

.btn-confirm-add {
  background: #35595F;
  color: white;
  border: none;
  border-radius: 6px;
  padding: 0.35rem 0.75rem;
  font-family: 'Lato', sans-serif;
  font-weight: 700;
  font-size: 0.82rem;
  cursor: pointer;
  transition: background 0.2s;
}
.btn-confirm-add:hover { background: #2A4A4F; }

.btn-cancel-add {
  background: none;
  border: none;
  color: rgba(53,89,95,0.5);
  cursor: pointer;
  font-size: 0.85rem;
  padding: 0.2rem;
  transition: color 0.2s;
}
.btn-cancel-add:hover { color: #C0392B; }

/* Typeahead dropdown */
.typeahead-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: white;
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.12);
  z-index: 100;
  max-height: 200px;
  overflow-y: auto;
}

.typeahead-item {
  padding: 0.45rem 0.75rem;
  font-size: 0.85rem;
  color: var(--text-dark);
  cursor: pointer;
  transition: background 0.15s;
  font-family: 'Lato', sans-serif;
}
.typeahead-item:hover { background: #F8F5EE; }

/* ── Footer ── */
.notepad-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.25rem 1rem;
  border-top: 1px solid rgba(255,255,255,0.2);
  margin-top: 0.5rem;
}

.btn-update-list {
  background: rgba(255,255,255,0.4);
  border: 1.5px solid rgba(53,89,95,0.4);
  border-radius: 100px;
  padding: 0.45rem 1.25rem;
  font-family: 'Lato', sans-serif;
  font-weight: 700;
  font-size: 0.85rem;
  color: #35595F;
  cursor: pointer;
  transition: background 0.2s;
}
.btn-update-list:hover { background: rgba(255,255,255,0.65); }
.btn-update-list:disabled { opacity: 0.6; cursor: not-allowed; }

.btn-delete-list {
  background: none;
  border: 1.5px solid rgba(192,57,43,0.35);
  border-radius: 50%;
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: #C0392B;
  transition: background 0.2s;
}
.btn-delete-list:hover { background: rgba(192,57,43,0.1); }

/* ══════════════════════════════════════════════════════
   MODALS
══════════════════════════════════════════════════════ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.modal {
  background: white;
  border-radius: var(--radius);
  width: 100%;
  max-width: 400px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.modal-sm { max-width: 360px; }

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.1rem 1.5rem;
  border-bottom: 1px solid var(--border);
}

.modal-header h2 {
  font-family: 'Playfair Display', serif;
  font-size: 1.1rem;
  color: var(--text-dark);
}

.modal-close {
  background: none;
  border: none;
  font-size: 1rem;
  cursor: pointer;
  color: var(--text-light);
  padding: 0.2rem 0.4rem;
  border-radius: 4px;
}
.modal-close:hover { background: #F0EBE3; }

.modal-body { padding: 1.25rem 1.5rem; }

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
  padding: 0.85rem 1.5rem;
  border-top: 1px solid var(--border);
}

.btn-danger {
  background: #DC2626;
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  padding: 0.5rem 1.1rem;
  font-family: 'Lato', sans-serif;
  font-weight: 700;
  font-size: 0.82rem;
  cursor: pointer;
  transition: background 0.2s;
}
.btn-danger:hover { background: #B91C1C; }

/* ── Print ── */
@media print {
  nav, .shopping-sidebar, .notepad-footer,
  .notepad-add-row, .item-qty-controls,
  .item-checkbox { display: none !important; }
  body { background: white !important; }
  .shopping-layout { padding: 0; }
  .notepad-card { box-shadow: none; max-width: 100%; }
}

/* ── Responsive ── */
@media (max-width: 640px) {
  .shopping-layout { flex-direction: column; padding: 1rem; }
  .shopping-sidebar { width: 100%; }
  .notepad-card { max-width: 100%; }
}