/* =====================
   Design tokens — warm dark
   ===================== */
:root {
  /* Backgrounds */
  --bg:            #13100e;
  --bg-elevated:   #1c1815;
  --bg-card:       #211d19;
  --bg-row:        #1a1612;
  --bg-input:      #2a2420;
  --bg-hover:      #251f1b;

  /* Terracotta accent */
  --accent:        #c4714a;
  --accent-soft:   rgba(196, 113, 74, 0.12);
  --accent-border: rgba(196, 113, 74, 0.35);

  /* Text */
  --text:          #ede8e1;
  --text-muted:    #8a8278;
  --text-faint:    #544f4a;

  /* Borders — warm tinted */
  --border:        rgba(255, 235, 210, 0.07);
  --border-strong: rgba(255, 235, 210, 0.13);

  /* Status */
  --danger:        #b05555;
  --danger-soft:   rgba(176, 85, 85, 0.12);

  /* Radii */
  --r-lg:   16px;
  --r-md:   10px;
  --r-sm:    7px;
  --r-pill: 999px;

  /* Fonts */
  --font-serif: 'Lora', Georgia, serif;
  --font-sans:  'DM Sans', system-ui, sans-serif;
}

/* =====================
   Base
   ===================== */
*, *::before, *::after {
  -webkit-tap-highlight-color: transparent;
}

body {
  font-family: var(--font-sans) !important;
  background-color: var(--bg) !important;
  background-image: radial-gradient(ellipse 80% 60% at 50% -10%, rgba(100, 60, 30, 0.18) 0%, transparent 70%);
  color: var(--text) !important;
}

/* =====================
   App header (replaces Bootstrap navbar)
   ===================== */
.sc-app-header {
  position: sticky;
  top: 0;
  z-index: 1030;
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border-strong);
  flex-shrink: 0;
}

.sc-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 18px;
  gap: 12px;
}

/* Brand (left side) */
.sc-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}
.sc-brand:hover { text-decoration: none; }

.sc-logo-mark {
  width: 30px;
  height: 30px;
  border-radius: 9px;
  background: var(--bg-card);
  border: 1px solid var(--border-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  line-height: 1;
  flex-shrink: 0;
}

.sc-brand-text {
  display: flex;
  flex-direction: column;
  gap: 0;
  line-height: 1;
}

.sc-brand-name {
  font-family: var(--font-serif);
  font-size: 10px;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  font-style: italic;
}

.sc-brand-title {
  font-family: var(--font-serif);
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.2;
}

/* Header actions (right side) */
.sc-header-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

/* Desktop-only extra icons */
.sc-desktop-icons {
  display: none;
}
@media (min-width: 768px) {
  .sc-desktop-icons { display: flex; gap: 6px; }
}

/* Round icon buttons */
.icon-button {
  width: 32px;
  height: 32px;
  border-radius: var(--r-pill);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-card);
  border: 1px solid var(--border-strong);
  font-size: 0.95rem;
  cursor: pointer;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.15s, border-color 0.15s;
  position: relative;
  flex-shrink: 0;
}
.icon-button:hover {
  color: var(--text);
  border-color: var(--accent-border);
  text-decoration: none;
}

/* Avatar button (dropdown trigger) */
.sc-avatar-btn {
  width: 32px;
  height: 32px;
  border-radius: var(--r-pill);
  background: var(--bg-card);
  border: 1px solid var(--border-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 12px;
  color: var(--text-muted);
  cursor: pointer;
  overflow: hidden;
  padding: 0;
  transition: border-color 0.15s;
}
.sc-avatar-btn img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.sc-avatar-btn::after { display: none !important; } /* remove BS caret */
.sc-avatar-btn:hover { border-color: var(--accent-border); }

/* =====================
   Section labels
   ===================== */
.section-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--text-faint);
  margin: 16px 0 8px;
  font-weight: 500;
  font-family: var(--font-sans);
}

/* =====================
   Cards
   ===================== */
.card {
  background-color: var(--bg-card) !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--r-lg) !important;
  color: var(--text) !important;
}
.card-body, .card-header, .card-footer { color: var(--text) !important; }
.card .card-title, .card h5, .card h6 {
  font-family: var(--font-serif);
  color: var(--text);
}

/* =====================
   Hero card (home greeting)
   ===================== */
.sc-hero-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}

.sc-hero-title {
  font-family: var(--font-serif);
  font-size: 17px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.3;
}

.sc-hero-subtitle {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 3px;
}

.sc-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 11px;
  border-radius: var(--r-pill);
  border: 1px solid var(--border-strong);
  font-size: 11px;
  color: var(--text-muted);
  white-space: nowrap;
  flex-shrink: 0;
}

.sc-status-dot {
  width: 6px;
  height: 6px;
  border-radius: var(--r-pill);
  background: var(--accent);
  flex-shrink: 0;
}

/* =====================
   Chips (quick action row)
   ===================== */
.chips-row {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.chip {
  padding: 7px 12px;
  border-radius: var(--r-pill);
  background: var(--bg-elevated);
  color: var(--text-muted);
  font-size: 12px;
  border: 1px solid var(--border-strong);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  font-family: var(--font-sans);
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.15s, border-color 0.15s, background 0.15s;
}
.chip:hover {
  color: var(--text);
  border-color: var(--accent-border);
  text-decoration: none;
}

.chip.chip-accent {
  background: var(--accent-soft);
  color: var(--accent);
  border-color: var(--accent-border);
}
.chip.chip-accent:hover {
  color: var(--accent);
  background: rgba(196, 113, 74, 0.2);
  text-decoration: none;
}

.chip-badge {
  background: rgba(0, 0, 0, 0.3);
  color: var(--text-faint);
  padding: 1px 6px;
  border-radius: var(--r-pill);
  font-size: 10px;
}

/* =====================
   Floating Action Button
   ===================== */
.sc-fab {
  position: fixed;
  right: 20px;
  bottom: calc(56px + env(safe-area-inset-bottom, 0px) + 14px);
  width: 50px;
  height: 50px;
  border-radius: var(--r-pill);
  background: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  font-weight: 300;
  color: #fff;
  cursor: pointer;
  z-index: 1025;
  text-decoration: none;
  border: none;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.45);
  transition: background 0.15s, transform 0.15s;
  line-height: 1;
}
.sc-fab:hover {
  background: #b5633e;
  color: #fff;
  text-decoration: none;
  transform: scale(1.06);
}

.sc-fab-label {
  position: fixed;
  right: 78px;
  bottom: calc(56px + env(safe-area-inset-bottom, 0px) + 28px);
  font-size: 11px;
  color: var(--text-muted);
  background: var(--bg-card);
  padding: 4px 10px;
  border-radius: var(--r-pill);
  border: 1px solid var(--border-strong);
  z-index: 1025;
  white-space: nowrap;
  pointer-events: none;
  font-family: var(--font-sans);
}

/* Hide FAB on desktop (top nav handles actions) */
@media (min-width: 768px) {
  .sc-fab, .sc-fab-label { display: none; }
}

/* =====================
   List groups
   ===================== */
.list-group-item {
  background-color: var(--bg-card) !important;
  border-color: var(--border) !important;
  color: var(--text) !important;
}
.list-group-item:hover { background-color: var(--bg-hover) !important; }

/* =====================
   Text utilities
   ===================== */
.text-muted { color: var(--text-muted) !important; }
.text-dark  { color: var(--text) !important; }
.text-body  { color: var(--text) !important; }

/* =====================
   Headings
   ===================== */
h1, h2, h3, h4, p, span, div, li, td, th, label { color: inherit; }
h1, h2, h3, h4 { font-family: var(--font-serif); }

/* =====================
   Links
   ===================== */
a { color: var(--accent); }
a:hover { color: #d48c6a; }
a.text-decoration-none.text-dark { color: var(--text) !important; }

/* =====================
   Forms
   ===================== */
.form-control, .form-select, .form-check-input {
  background-color: var(--bg-input) !important;
  border-color: var(--border-strong) !important;
  color: var(--text) !important;
  border-radius: var(--r-sm) !important;
}
.form-control:focus, .form-select:focus {
  background-color: var(--bg-input) !important;
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 0.2rem rgba(196, 113, 74, 0.2) !important;
  color: var(--text) !important;
}
.form-control::placeholder { color: var(--text-faint) !important; }
.form-label { color: var(--text) !important; }
.form-text  { color: var(--text-muted) !important; }

/* =====================
   Buttons
   ===================== */
.btn-primary {
  background-color: var(--accent) !important;
  border-color: var(--accent) !important;
  font-family: var(--font-sans);
  border-radius: var(--r-pill) !important;
}
.btn-primary:hover {
  background-color: #b5633e !important;
  border-color: #b5633e !important;
}
.btn-outline-secondary {
  color: var(--text-muted) !important;
  border-color: var(--border-strong) !important;
  border-radius: var(--r-pill) !important;
}
.btn-outline-secondary:hover {
  background-color: var(--bg-hover) !important;
  color: var(--text) !important;
}
.btn-sm  { border-radius: var(--r-pill) !important; }
.btn-danger { border-radius: var(--r-pill) !important; }
.btn-outline-danger { border-radius: var(--r-pill) !important; }
.btn { font-family: var(--font-sans); }

/* =====================
   Dropdowns
   ===================== */
.dropdown-menu {
  background-color: var(--bg-elevated) !important;
  border: 1px solid var(--border-strong) !important;
  border-radius: var(--r-md) !important;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5) !important;
}
.dropdown-item { color: var(--text) !important; font-family: var(--font-sans); }
.dropdown-item:hover, .dropdown-item:focus {
  background-color: var(--bg-hover) !important;
  color: var(--text) !important;
}
.dropdown-divider { border-color: var(--border-strong) !important; }
.dropdown-item.text-danger { color: var(--danger) !important; }

/* =====================
   Alerts
   ===================== */
.alert { border-color: var(--border) !important; border-radius: var(--r-md) !important; }
.alert-success { background-color: #1a2a18 !important; color: #7aaf6a !important; border-color: rgba(122,175,106,0.25) !important; }
.alert-danger, .alert-error { background-color: #2a1a1a !important; color: #c47878 !important; border-color: rgba(176,85,85,0.3) !important; }
.alert-info  { background-color: #1a2228 !important; color: #7aa0c0 !important; border-color: rgba(122,160,192,0.25) !important; }
.alert-warning { background-color: #28220e !important; color: #c4a060 !important; border-color: rgba(196,160,96,0.25) !important; }
.alert-error { --bs-alert-color: #c47878; --bs-alert-bg: #2a1a1a; --bs-alert-border-color: rgba(176,85,85,0.3); }

/* =====================
   Badges
   ===================== */
.badge { border-radius: var(--r-pill) !important; font-family: var(--font-sans); }
.badge.bg-light { background-color: var(--bg-elevated) !important; color: var(--text) !important; }
.badge.bg-secondary { background-color: var(--bg-card) !important; color: var(--text-muted) !important; }
.bg-light { background-color: var(--bg-card) !important; }

/* =====================
   Tables
   ===================== */
.table { color: var(--text) !important; }
.table > :not(caption) > * > * {
  background-color: var(--bg-card) !important;
  color: var(--text) !important;
  border-color: var(--border) !important;
}

/* =====================
   Breadcrumbs
   ===================== */
.breadcrumb-item + .breadcrumb-item::before { color: var(--text-faint); }
.breadcrumb-item.active { color: var(--text-muted); }

/* =====================
   Footer
   ===================== */
footer.sc-footer {
  background: var(--bg-elevated);
  border-top: 1px solid var(--border);
}

/* =====================
   Pill toggles (filter pills)
   ===================== */
.pill-toggle-row {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.pill-toggle {
  padding: 5px 13px;
  border-radius: var(--r-pill);
  font-size: 12px;
  color: var(--text-muted);
  border: 1px solid var(--border-strong);
  background: var(--bg-card);
  cursor: pointer;
  font-family: var(--font-sans);
  text-decoration: none;
  display: inline-block;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.pill-toggle:hover { color: var(--text); text-decoration: none; }
.pill-toggle.active {
  background: var(--accent-soft);
  color: var(--accent);
  border-color: var(--accent-border);
}

/* =====================
   Activity rows (home feed)
   ===================== */
.activity-list { margin-top: 2px; }

.activity-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: 10px 4px;
  border-bottom: 1px solid var(--border);
  gap: 8px;
}
.activity-row:last-child { border-bottom: none; }

.activity-main {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  flex: 1;
}

.sc-avatar {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 13px;
  color: var(--text-muted);
  flex-shrink: 0;
  overflow: hidden;
  text-decoration: none;
}
.sc-avatar img { width: 100%; height: 100%; object-fit: cover; }

.activity-text {
  font-size: 13px;
  line-height: 1.45;
  color: var(--text);
}
.activity-text a { color: var(--text); font-weight: 600; text-decoration: none; }
.activity-text a:hover { color: var(--accent); }

.activity-meta {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 3px;
}

.activity-pill {
  font-size: 11px;
  color: var(--accent);
  background: var(--accent-soft);
  border-radius: var(--r-pill);
  padding: 3px 9px;
  border: 1px solid var(--accent-border);
  white-space: nowrap;
  flex-shrink: 0;
  margin-top: 2px;
  text-decoration: none;
  display: inline-block;
  transition: background 0.15s;
}
.activity-pill:hover {
  background: rgba(196, 113, 74, 0.2);
  color: var(--accent);
  text-decoration: none;
}

/* =====================
   Book rows (inventory list)
   ===================== */
.book-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 4px;
}

.book-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 10px;
  border-radius: var(--r-md);
  background: var(--bg-row);
  border: 1px solid var(--border);
  text-decoration: none;
  transition: border-color 0.15s;
}
.book-row:hover { border-color: var(--border-strong); }

.book-main {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
  min-width: 0;
}

.book-cover-thumb {
  width: 28px;
  height: 40px;
  border-radius: 4px;
  background: linear-gradient(155deg, #3d3028, #1e1712);
  border: 1px solid rgba(255, 235, 210, 0.08);
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
}
.book-cover-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.book-cover-thumb::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,235,210,0.06), transparent 55%);
  pointer-events: none;
}

.book-text-primary {
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.book-text-secondary {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 1px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.book-row-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 5px;
  flex-shrink: 0;
  margin-left: 8px;
}

.book-row-status {
  font-size: 10px;
  color: var(--accent);
  background: var(--accent-soft);
  border-radius: var(--r-pill);
  padding: 2px 8px;
  border: 1px solid var(--accent-border);
  white-space: nowrap;
}
.book-row-status.status-lent {
  color: var(--danger);
  background: var(--danger-soft);
  border-color: rgba(176,85,85,0.35);
}
.book-row-status.status-wishlist {
  color: var(--text-muted);
  background: transparent;
  border-color: var(--border-strong);
}

.book-row-cta {
  font-size: 11px;
  padding: 3px 9px;
  border-radius: var(--r-pill);
  border: 1px solid var(--border-strong);
  background: var(--bg-card);
  color: var(--text-muted);
  cursor: pointer;
  font-family: var(--font-sans);
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.15s, border-color 0.15s;
  display: inline-block;
}
.book-row-cta:hover {
  color: var(--text);
  border-color: var(--accent-border);
  text-decoration: none;
}

/* =====================
   Borrow cards
   ===================== */
.borrow-card {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 10px;
  border-radius: var(--r-md);
  border: 1px solid var(--border);
  background: var(--bg-row);
  margin-bottom: 7px;
}

.borrow-cover {
  width: 28px;
  height: 40px;
  border-radius: 4px;
  background: linear-gradient(155deg, #5c3a28, #2a1a12);
  border: 1px solid rgba(255,235,210,0.08);
  flex-shrink: 0;
  overflow: hidden;
}
.borrow-cover img { width: 100%; height: 100%; object-fit: cover; display: block; }

.borrow-main { flex: 1; min-width: 0; }

.borrow-title {
  font-size: 13px;
  font-weight: 500;
  line-height: 1.4;
  color: var(--text);
  margin-bottom: 3px;
}

.borrow-meta {
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.borrow-actions { display: flex; gap: 6px; flex-wrap: wrap; }

.borrow-primary {
  border-radius: var(--r-pill);
  padding: 5px 12px;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  border: none;
  white-space: nowrap;
  font-family: var(--font-sans);
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  display: inline-block;
  transition: background 0.15s;
}
.borrow-primary:hover { background: #b5633e; color: #fff; text-decoration: none; }

.borrow-secondary {
  border-radius: var(--r-pill);
  padding: 5px 12px;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  font-family: var(--font-sans);
  background: var(--bg-card);
  color: var(--text-muted);
  border: 1px solid var(--border-strong);
  text-decoration: none;
  display: inline-block;
  transition: color 0.15s;
}
.borrow-secondary:hover { color: var(--text); text-decoration: none; }

/* =====================
   Social rows (friends)
   ===================== */
.social-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 4px;
}

.social-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 10px;
  border-radius: var(--r-md);
  background: var(--bg-row);
  border: 1px solid var(--border);
  gap: 10px;
}

.social-main {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
  min-width: 0;
}

.social-avatar {
  width: 34px;
  height: 34px;
  border-radius: var(--r-pill);
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 13px;
  color: var(--text-muted);
  overflow: hidden;
  text-decoration: none;
}
.social-avatar img { width: 100%; height: 100%; object-fit: cover; }

.social-text-primary { font-size: 13px; font-weight: 500; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.social-text-secondary { font-size: 11px; color: var(--text-muted); margin-top: 1px; }

.social-cta {
  font-size: 11px;
  padding: 5px 11px;
  border-radius: var(--r-pill);
  border: 1px solid var(--border-strong);
  background: var(--bg-card);
  color: var(--text-muted);
  cursor: pointer;
  font-family: var(--font-sans);
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
  transition: color 0.15s, border-color 0.15s;
  display: inline-block;
}
.social-cta:hover { color: var(--text); border-color: var(--accent-border); text-decoration: none; }
.social-cta.social-cta-danger { color: var(--danger) !important; border-color: rgba(176,85,85,0.35) !important; }

/* =====================
   Book card hover lift (cover grid pages)
   ===================== */
.book-card-hover { transition: transform 0.15s ease, box-shadow 0.15s ease; }
.book-card-hover:hover { transform: translateY(-3px); box-shadow: 0 .5rem 1rem rgba(0,0,0,.5) !important; }

/* =====================
   Autocomplete dropdown
   ===================== */
.autocomplete-dropdown {
  border: 1px solid var(--border-strong);
  background: var(--bg-elevated);
  border-radius: var(--r-md);
  overflow: hidden;
}
.autocomplete-dropdown .list-group-item:hover { background-color: var(--bg-hover) !important; cursor: pointer; }
.autocomplete-dropdown .list-group-item.active {
  background-color: var(--accent-soft) !important;
  border-color: var(--accent-border) !important;
  color: var(--accent) !important;
}

/* =====================
   Book cover grid (cover-based pages)
   ===================== */
.book-cover-wrap {
  position: relative;
  overflow: hidden;
  border-radius: var(--r-sm);
  aspect-ratio: 2/3;
  background: var(--bg-card);
  display: block;
}
.book-cover-wrap img { width: 100%; height: 100%; object-fit: cover; display: block; }
.book-cover-wrap .cover-placeholder { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; }
.book-cover-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.82);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 8px;
  opacity: 0;
  transition: opacity 0.18s ease;
  pointer-events: none;
}
.book-cover-wrap:hover .book-cover-overlay { opacity: 1; pointer-events: auto; }

/* =====================
   Mobile bottom nav (tab-bar style)
   ===================== */
@media (max-width: 767.98px) {
  /* On mobile: hide desktop-only header actions */
  .sc-desktop-icons { display: none !important; }

  /* Bottom nav */
  .bottom-nav {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1030;
    background: var(--bg-elevated);
    border-top: 1px solid var(--border-strong);
    height: calc(56px + env(safe-area-inset-bottom, 0px));
    align-items: flex-start;
    padding: 6px 6px 0;
    padding-bottom: env(safe-area-inset-bottom, 0px);
    gap: 2px;
  }

  .bottom-nav a {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-faint);
    text-decoration: none;
    font-size: 9px;
    gap: 3px;
    padding: 5px 2px;
    border-radius: var(--r-md);
    border: 1px solid transparent;
    background: transparent;
    transition: color 0.15s, background 0.15s, border-color 0.15s;
    font-family: var(--font-sans);
    font-weight: 500;
    letter-spacing: 0.04em;
    text-transform: uppercase;
  }

  .bottom-nav a:hover { color: var(--text); text-decoration: none; }
  .bottom-nav a.active {
    color: var(--accent);
    background: var(--accent-soft);
    border-color: var(--accent-border);
  }
  .bottom-nav a i { font-size: 1.1rem; line-height: 1; }

  main { padding-bottom: 0 !important; }
  .mobile-bottom-spacer { height: calc(90px + env(safe-area-inset-bottom, 34px)); display: block; }
  footer { display: none; }
}

@media (min-width: 768px) {
  .bottom-nav { display: none !important; }
  .mobile-bottom-spacer { display: none; }
}

/* =====================
   Bottom nav avatar (Profile tab)
   ===================== */
.sc-nav-avatar {
  width: 22px;
  height: 22px;
  border-radius: var(--r-pill);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1.5px solid var(--border-strong);
  background: var(--bg-elevated);
}
.sc-nav-avatar img { width: 100%; height: 100%; object-fit: cover; display: block; }
.sc-nav-avatar-initial {
  font-family: var(--font-serif);
  font-size: 10px;
  color: var(--text-muted);
}
.bottom-nav a.active .sc-nav-avatar { border-color: var(--accent-border); }

/* =====================
   Inventory view toggle
   ===================== */
.sc-view-toggle {
  display: flex;
  border: 1px solid var(--border-strong);
  border-radius: var(--r-pill);
  overflow: hidden;
  background: var(--bg-card);
  gap: 0;
}

.sc-view-btn {
  width: 30px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  background: transparent;
  border: none;
  color: var(--text-faint);
  cursor: pointer;
  transition: color 0.15s, background 0.15s;
  padding: 0;
  line-height: 1;
}
.sc-view-btn:hover { color: var(--text-muted); }
.sc-view-btn.active {
  background: var(--accent-soft);
  color: var(--accent);
}

/* =====================
   Profile page avatar
   ===================== */
.sc-profile-avatar {
  width: 56px;
  height: 56px;
  border-radius: var(--r-pill);
  overflow: hidden;
  flex-shrink: 0;
  background: var(--bg-elevated);
  border: 1.5px solid var(--border-strong);
  display: flex;
  align-items: center;
  justify-content: center;
}
.sc-profile-avatar img { width: 100%; height: 100%; object-fit: cover; display: block; }
.sc-profile-avatar-initial {
  font-family: var(--font-serif);
  font-size: 22px;
  color: var(--text-muted);
}