/* ============================================================
   STOM CHECK — "aesthetic learning" design system
   ============================================================ */

:root {
  --bg: #F7F5F0;
  --bg-2: #EFEBE2;
  --glass: rgba(255, 255, 255, 0.72);
  --glass-strong: rgba(255, 255, 255, 0.95);
  --glass-border: rgba(28, 22, 14, 0.08);
  --glass-border-strong: rgba(28, 22, 14, 0.14);
  --shadow: 0 3px 14px rgba(50, 38, 20, 0.06), 0 1px 3px rgba(50, 38, 20, 0.05);
  --shadow-lift: 0 16px 36px rgba(40, 30, 15, 0.16), 0 4px 10px rgba(40, 30, 15, 0.07);
  --shadow-soft: 0 10px 24px rgba(40, 30, 15, 0.10);

  --text-1: #1B1811;
  --text-2: #4C4740;
  --text-3: #7C766C;
  --text-inverse: #FFFFFF;

  /* neutral / default accent (picker, search) */
  --accent: #A8863F;
  --accent-tint: rgba(168, 134, 63, 0.10);
  --accent-tint-strong: rgba(168, 134, 63, 0.18);

  /* per-specialty accent palette */
  --ortho: #B8792E;
  --ortho-tint: rgba(184, 121, 46, 0.11);
  --ortodont: #6754C9;
  --ortodont-tint: rgba(103, 84, 201, 0.11);
  --therapy: #128C77;
  --therapy-tint: rgba(18, 140, 119, 0.11);
  --surgery: #BE4438;
  --surgery-tint: rgba(190, 68, 56, 0.11);

  --success: #1F9D5C;
  --success-tint: rgba(31, 157, 92, 0.12);

  --r-sm: 12px;
  --r-md: 18px;
  --r-lg: 24px;
  --r-xl: 30px;

  --tap-min: 52px;
  --font-sans: 'Golos Text', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* per-specialty accent binding: JS toggles one of these classes on .view */
.accent-ortho { --accent: var(--ortho); --accent-tint: var(--ortho-tint); --accent-tint-strong: rgba(184, 121, 46, 0.20); }
.accent-ortodont { --accent: var(--ortodont); --accent-tint: var(--ortodont-tint); --accent-tint-strong: rgba(103, 84, 201, 0.20); }
.accent-therapy { --accent: var(--therapy); --accent-tint: var(--therapy-tint); --accent-tint-strong: rgba(18, 140, 119, 0.20); }
.accent-surgery { --accent: var(--surgery); --accent-tint: var(--surgery-tint); --accent-tint-strong: rgba(190, 68, 56, 0.20); }

/* static accent utility classes (used inside search results regardless of current view accent) */
.search-result-tag.accent-ortho, .search-result-media.accent-ortho { --accent: var(--ortho); --accent-tint: var(--ortho-tint); }
.search-result-tag.accent-ortodont, .search-result-media.accent-ortodont { --accent: var(--ortodont); --accent-tint: var(--ortodont-tint); }
.search-result-tag.accent-therapy, .search-result-media.accent-therapy { --accent: var(--therapy); --accent-tint: var(--therapy-tint); }
.search-result-tag.accent-surgery, .search-result-media.accent-surgery { --accent: var(--surgery); --accent-tint: var(--surgery-tint); }

* , *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
  overflow-wrap: break-word;
}

html { -webkit-font-smoothing: antialiased; }

body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text-1);
  line-height: 1.5;
  min-height: 100svh;
  letter-spacing: -0.011em;
}

#app { position: relative; display: flex; flex-direction: column; min-height: 100svh; isolation: isolate; }

.bg-glow {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(560px 420px at 12% -6%, var(--accent-tint), transparent 60%),
    radial-gradient(480px 380px at 100% 18%, rgba(103, 84, 201, 0.06), transparent 55%),
    var(--bg);
  transition: background 0.4s ease;
}

@keyframes viewEnter {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
.view-enter { animation: viewEnter 0.32s cubic-bezier(.2,.7,.3,1) both; }

/* staggered entrance for cards/tiles/results (delay set inline by JS, capped) */
@keyframes staggerIn {
  from { opacity: 0; transform: translateY(10px) scale(0.985); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
.stagger-in { animation: staggerIn 0.34s cubic-bezier(.2,.7,.3,1) both; }

/* images fade in as they finish loading; cached ones skip this entirely */
img.img-pending { opacity: 0; }
img { transition: opacity 0.28s ease; }

/* render-perf: off-screen cards in long grids are skipped until scrolled near */
.item-card, .search-result {
  content-visibility: auto;
  contain-intrinsic-size: 200px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ============ topbar ============ */
.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: flex-start;
  gap: 2px;
  padding: 10px 10px calc(10px + env(safe-area-inset-top, 0px));
  padding-top: max(10px, env(safe-area-inset-top, 0px));
  background: var(--glass-strong);
  backdrop-filter: blur(20px) saturate(1.4);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  border-bottom: 1px solid var(--glass-border);
}

.icon-btn {
  flex: 0 0 auto;
  min-width: 44px;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  background: transparent;
  color: var(--accent);
  cursor: pointer;
  border-radius: var(--r-sm);
  transition: background 0.15s ease, transform 0.12s ease;
}
.icon-btn svg { width: 21px; height: 21px; }
.icon-btn[hidden] { display: none; }
.icon-btn:active { background: var(--accent-tint); transform: scale(0.92); }
.search-btn { color: var(--text-2); margin-left: auto; }

.app-title {
  flex: 1;
  min-width: 0;
  padding: 12px 2px;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.3;
  max-height: 2.9em;
  color: var(--text-1);
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  overflow: hidden;
  text-overflow: ellipsis;
}

.view {
  flex: 1;
  padding: 16px;
  padding-bottom: 40px;
  max-width: 720px;
  width: 100%;
  margin: 0 auto;
}

/* ============ hero (picker screen) ============ */
.hero-block { padding: 10px 2px 22px; }
.hero-eyebrow {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 10px;
}
.hero-title {
  font-size: 30px;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.14;
  color: var(--text-1);
  margin-bottom: 10px;
}
.hero-sub {
  font-size: 14.5px;
  color: var(--text-3);
  line-height: 1.55;
  max-width: 46ch;
  margin-bottom: 18px;
}
.hero-search-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  min-height: 52px;
  padding: 0 16px;
  border: 1px solid var(--glass-border-strong);
  background: var(--glass-strong);
  border-radius: 16px;
  box-shadow: var(--shadow);
  color: var(--text-3);
  font-family: inherit;
  font-size: 14.5px;
  cursor: pointer;
  transition: box-shadow 0.15s ease, transform 0.12s ease;
}
.hero-search-btn svg { width: 19px; height: 19px; flex: 0 0 auto; color: var(--text-3); }
.hero-search-btn:active { transform: scale(0.99); box-shadow: var(--shadow-soft); }

/* --- specialty picker: full-bleed photo cards --- */
.specialty-grid {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.specialty-card {
  position: relative;
  aspect-ratio: 16 / 10;
  border-radius: var(--r-xl);
  overflow: hidden;
  cursor: pointer;
  box-shadow: var(--shadow-lift);
  transition: transform 0.2s cubic-bezier(.2,.7,.3,1), box-shadow 0.2s ease;
}
.specialty-card:active { transform: scale(0.98); }
.specialty-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.specialty-card:active img { transform: scale(1.03); }
.specialty-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 12, 16, 0) 32%, rgba(8, 10, 14, 0.86) 100%);
}
.specialty-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  border-radius: inherit;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.14);
  pointer-events: none;
}
.specialty-card-body {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
  padding: 20px 60px 20px 22px;
}
.specialty-card-title {
  font-size: 22px;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.01em;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.3);
  margin-bottom: 6px;
}
.specialty-card-meta { display: flex; align-items: center; gap: 7px; }
.specialty-card-count {
  font-size: 12.5px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.85);
}
.specialty-card-dot { width: 3px; height: 3px; border-radius: 50%; background: rgba(255,255,255,0.6); }
.specialty-card-arrow {
  position: absolute;
  right: 18px;
  bottom: 20px;
  z-index: 1;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(255,255,255,0.16);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}
.specialty-card-arrow svg { width: 17px; height: 17px; }

/* ============ specialty home ============ */
.specialty-home-header { padding: 4px 2px 18px; }
.specialty-home-title { font-size: 24px; font-weight: 800; letter-spacing: -0.015em; color: var(--text-1); margin-bottom: 4px; }
.specialty-home-sub { font-size: 13.5px; color: var(--text-3); }

/* --- category / checklist tile grid --- */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 12px;
}

.tile {
  position: relative;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-md);
  padding: 18px 14px 16px;
  min-height: 88px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  cursor: pointer;
  overflow: hidden;
  transition: transform 0.15s cubic-bezier(.2,.7,.3,1), background 0.15s ease, box-shadow 0.15s ease;
}
.tile::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3.5px;
  background: var(--accent);
  opacity: 0.65;
}
.tile:active { transform: scale(0.97); background: var(--glass-strong); box-shadow: var(--shadow); }

.tile-title { font-size: 14px; font-weight: 700; color: var(--text-1); line-height: 1.3; }
.tile-count { font-size: 11.5px; font-weight: 600; color: var(--accent); }
.tile-proc .tile-title { font-size: 14.5px; }

/* --- item card grid (with photo) --- */
.item-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 12px;
}

.item-card {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-md);
  overflow: hidden;
  cursor: pointer;
  box-shadow: var(--shadow);
  transition: transform 0.15s cubic-bezier(.2,.7,.3,1), box-shadow 0.15s ease;
}
.item-card:active { transform: scale(0.96); box-shadow: var(--shadow-soft); }

.item-card-media {
  background: linear-gradient(155deg, #fff 0%, #FAF8F4 100%);
  border-bottom: 1px solid var(--glass-border);
}
.item-card img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  padding: 6px;
  display: block;
}

.item-card-title {
  padding: 9px 10px 12px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-1);
  text-align: center;
  line-height: 1.3;
}

/* ============ item detail ============ */
.detail-card {
  background: var(--glass-strong);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.detail-img-wrap {
  background: linear-gradient(155deg, #fff 0%, #F7F4EE 100%);
  border-bottom: 1px solid var(--glass-border);
}
.detail-img {
  width: 100%;
  max-height: 300px;
  object-fit: contain;
  padding: 10px;
  display: block;
}

.detail-body { padding: 20px 20px 24px; }
.detail-eyebrow {
  font-size: 12px;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}
.detail-title { font-size: 21px; font-weight: 800; letter-spacing: -0.015em; margin-bottom: 10px; }
.detail-desc { font-size: 15px; color: var(--text-2); line-height: 1.62; }

.detail-extended {
  margin-top: 18px;
  padding-top: 4px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.detail-extended-block {
  display: flex;
  gap: 12px;
  padding: 14px;
  background: var(--accent-tint);
  border-radius: var(--r-md);
  border: 1px solid transparent;
}
.detail-extended-icon {
  flex: 0 0 auto;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--glass-strong);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}
.detail-extended-icon svg { width: 15px; height: 15px; }
.detail-extended-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 4px;
}
.detail-extended-text {
  font-size: 13.5px;
  color: var(--text-2);
  line-height: 1.56;
}

/* --- section titles --- */
.section-title {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin: 4px 2px 14px;
}

/* --- tabs (specialty content: Справочник / Чек-листы) --- */
.tabbar {
  display: flex;
  gap: 8px;
  margin-bottom: 18px;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 14px;
  padding: 4px;
}
.tab-btn {
  flex: 1;
  min-height: 44px;
  border: none;
  background: transparent;
  border-radius: 10px;
  font-family: inherit;
  font-size: 14px;
  font-weight: 700;
  color: var(--text-3);
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}
.tab-btn.active { background: var(--accent); color: #fff; box-shadow: var(--shadow); }

/* --- procedure (interactive checklist) --- */
.proc-block {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-lg);
  padding: 18px;
  margin-bottom: 16px;
}
.proc-block h3 { font-size: 15.5px; font-weight: 700; color: var(--text-1); }
.proc-block-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 10px;
}
.proc-progress {
  font-size: 13px;
  font-weight: 700;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}
.proc-progress-track {
  height: 6px;
  border-radius: 4px;
  background: var(--glass-border);
  overflow: hidden;
  margin-bottom: 16px;
}
.proc-progress-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 4px;
  transition: width 0.3s cubic-bezier(.2,.7,.3,1);
}

/* tool chips: "Что подготовить" grid with photos — tap to check off */
.tool-chip-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 12px;
}
.tool-chip {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 7px;
  text-align: center;
  cursor: pointer;
  user-select: none;
}
.tool-chip:active { transform: scale(0.95); }
.tool-chip-media { position: relative; width: 100%; }
.tool-chip img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  padding: 4px;
  background: linear-gradient(155deg, #fff 0%, #FAF8F4 100%);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-md);
  transition: opacity 0.15s ease, filter 0.15s ease, transform 0.15s ease;
}
.tool-chip-noimg {
  width: 100%;
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
  background: var(--glass-strong);
  border: 1px dashed var(--glass-border-strong);
  border-radius: var(--r-md);
  font-size: 12px;
  color: var(--text-3);
  text-align: center;
  line-height: 1.3;
}
.tool-chip span {
  font-size: 12.5px;
  line-height: 1.25;
  color: var(--text-2);
  font-weight: 600;
}
.chip-check-badge {
  display: none;
  position: absolute;
  top: -6px;
  right: -6px;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--success);
  color: #fff;
  font-size: 14px;
  font-weight: 900;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
  animation: chipPop 0.25s cubic-bezier(.34,1.56,.64,1);
}
@keyframes chipPop {
  from { transform: scale(0.4); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}
.tool-chip.chip-checked img,
.tool-chip.chip-checked .tool-chip-noimg { opacity: 0.4; filter: grayscale(0.7); transform: scale(0.96); }
.tool-chip.chip-checked span { text-decoration: line-through; color: var(--text-3); }
.tool-chip.chip-checked .chip-check-badge { display: flex; }

/* steps: tap to check off, with optional per-step tool photos */
.proc-steps-list { list-style: none; padding-left: 0; }
.proc-steps-visual > li {
  display: flex;
  gap: 12px;
  padding: 14px;
  margin-bottom: 10px;
  background: var(--glass-strong);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-md);
  cursor: pointer;
  user-select: none;
  transition: background 0.15s ease, transform 0.1s ease;
}
.proc-steps-visual > li:active { transform: scale(0.99); }
.step-marker {
  flex: 0 0 28px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease;
}
.step-done .step-marker { background: var(--success); }
.step-body { flex: 1; min-width: 0; }
.step-text { font-size: 14px; color: var(--text-2); line-height: 1.5; }
.step-done .step-text { text-decoration: line-through; color: var(--text-3); }
.step-done { opacity: 0.65; }
.step-tools {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}
.step-tool-chip {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  width: 84px;
  text-align: center;
}
.step-tool-chip img {
  width: 72px;
  height: 72px;
  object-fit: contain;
  background: linear-gradient(155deg, #fff 0%, #FAF8F4 100%);
  border-radius: var(--r-sm);
  border: 1px solid var(--glass-border);
  padding: 4px;
}
.step-tool-chip span { font-size: 11px; color: var(--text-2); font-weight: 600; line-height: 1.2; }

.reset-checklist-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  min-height: var(--tap-min);
  margin-top: 4px;
  border: 1px solid var(--glass-border-strong);
  background: transparent;
  border-radius: 14px;
  font-family: inherit;
  font-size: 14px;
  font-weight: 700;
  color: var(--text-3);
  cursor: pointer;
  transition: background 0.15s ease;
}
.reset-checklist-btn svg { width: 16px; height: 16px; }
.reset-checklist-btn:active { background: var(--glass-strong); }

/* ============ search ============ */
.search-bar-wrap { position: sticky; top: 0; z-index: 2; padding: 4px 0 14px; margin: -4px 0 0; background: linear-gradient(var(--bg) 78%, transparent); }
.search-input-shell {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 16px;
  background: var(--glass-strong);
  border: 1px solid var(--glass-border-strong);
  border-radius: 16px;
  box-shadow: var(--shadow);
  margin-bottom: 12px;
}
.search-input-icon { width: 19px; height: 19px; flex: 0 0 auto; color: var(--text-3); }
.search-input {
  flex: 1;
  min-width: 0;
  border: none;
  outline: none;
  background: transparent;
  font-family: inherit;
  font-size: 15.5px;
  color: var(--text-1);
  -webkit-appearance: none;
}
.search-input::placeholder { color: var(--text-3); }
.search-input::-webkit-search-cancel-button { -webkit-appearance: none; }

.search-filter-row {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
  padding-bottom: 2px;
}
.search-filter-row::-webkit-scrollbar { display: none; }
.filter-chip {
  flex: 0 0 auto;
  min-height: 36px;
  padding: 0 14px;
  border: 1px solid var(--glass-border-strong);
  background: var(--glass);
  border-radius: 999px;
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-2);
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.filter-chip.active { background: var(--accent); border-color: var(--accent); color: #fff; }

.search-results { display: flex; flex-direction: column; gap: 10px; padding-top: 2px; }
.search-result {
  display: flex;
  gap: 12px;
  padding: 12px;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-md);
  cursor: pointer;
  transition: transform 0.12s ease, background 0.12s ease;
}
.search-result:active { transform: scale(0.98); background: var(--glass-strong); }
.search-result-media {
  flex: 0 0 auto;
  width: 56px;
  height: 56px;
  border-radius: 12px;
  background: linear-gradient(155deg, #fff 0%, #FAF8F4 100%);
  border: 1px solid var(--glass-border);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.search-result-media img { width: 100%; height: 100%; object-fit: contain; padding: 4px; }
.search-result-icon { width: 24px; height: 24px; color: var(--accent); }
.search-result-body { flex: 1; min-width: 0; }
.search-result-top { display: flex; align-items: center; gap: 6px; margin-bottom: 4px; }
.search-result-tag {
  font-size: 10.5px;
  font-weight: 700;
  color: var(--accent);
  background: var(--accent-tint);
  padding: 2px 8px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.search-result-kind { font-size: 11px; color: var(--text-3); font-weight: 600; }
.search-result-title { font-size: 14.5px; font-weight: 700; color: var(--text-1); line-height: 1.3; margin-bottom: 2px; }
.search-result-title mark, .search-result-snippet mark {
  background: var(--accent-tint-strong);
  color: var(--text-1);
  border-radius: 3px;
  padding: 0 1px;
}
.search-result-snippet { font-size: 12.5px; color: var(--text-3); line-height: 1.45; }

.search-empty {
  text-align: center;
  padding: 48px 20px;
  color: var(--text-3);
}
.search-empty svg { color: var(--glass-border-strong); margin-bottom: 14px; }
.search-empty-title { font-size: 15px; font-weight: 700; color: var(--text-2); margin-bottom: 6px; }
.search-empty-text { font-size: 13px; line-height: 1.5; max-width: 32ch; margin: 0 auto; }

/* fallback image (network hiccup / missing file) — deliberately quiet, not an error state */
img.img-broken { object-fit: none; padding: 14%; }

.empty-state {
  text-align: center;
  color: var(--text-3);
  padding: 40px 16px;
  font-size: 14px;
}

@media (min-width: 640px) {
  .item-grid, .grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); }
  .hero-title { font-size: 36px; }
}

/* ============ trial banner / paywall / boot loading ============ */
.trial-banner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--accent);
  color: #fff;
  font-size: 12.5px;
  font-weight: 700;
  text-align: center;
}
.trial-banner-icon { font-size: 14px; }

.boot-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
}
.boot-spinner {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 3px solid var(--glass-border-strong);
  border-top-color: var(--accent);
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.paywall {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 48px 20px 32px;
  max-width: 420px;
  margin: 0 auto;
}
.paywall-icon {
  font-size: 44px;
  margin-bottom: 14px;
}
.paywall-eyebrow {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 10px;
}
.paywall-title {
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.015em;
  color: var(--text-1);
  margin-bottom: 12px;
}
.paywall-sub {
  font-size: 14.5px;
  color: var(--text-3);
  line-height: 1.6;
  margin-bottom: 22px;
}
.paywall-price {
  font-size: 32px;
  font-weight: 800;
  color: var(--text-1);
  margin-bottom: 22px;
}
.paywall-price span {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-3);
  margin-left: 4px;
}
.paywall-buy-btn {
  width: 100%;
  min-height: var(--tap-min);
  border: none;
  border-radius: 16px;
  background: var(--accent);
  color: #fff;
  font-family: inherit;
  font-size: 15.5px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: var(--shadow-soft);
  transition: transform 0.12s ease, opacity 0.15s ease;
}
.paywall-buy-btn:active { transform: scale(0.98); }
.paywall-buy-btn:disabled { opacity: 0.6; cursor: default; }
.paywall-status {
  margin-top: 14px;
  font-size: 13px;
  color: var(--text-3);
  line-height: 1.5;
  min-height: 1.2em;
}