/* ==========================================================================
   Secondary public pages: browse, item detail, auth, profile
   Shares tokens/reset/header/footer/buttons from style.css
   ========================================================================== */

/* ---------- page head ---------- */
.page-head { padding-block: 34px 22px; background: var(--paper); }
.page-head h1 {
  font-size: clamp(1.7rem, 4.5vw, 2.3rem); text-transform: uppercase; color: var(--ink);
}
.sr-only-label { position: absolute; width: 1px; height: 1px; overflow: hidden; }

/* ---------- browse toolbar ---------- */
.browse-toolbar { background: var(--paper); padding-bottom: 20px; }
.toolbar-inner { display: flex; flex-direction: column; gap: 12px; }

.search-field {
  display: flex; align-items: center; gap: 10px;
  background: #fff; border: 1.5px solid var(--clay-200); border-radius: 8px; padding: 11px 14px;
}
.search-field .icon { color: var(--ink-soft); }
.search-field input { flex: 1; border: 0; background: none; font-size: 0.95rem; color: var(--ink); }
.search-field input:focus { outline: none; }

.toolbar-actions { display: flex; gap: 10px; }
.toolbar-actions .btn { flex-shrink: 0; }
.sort-field select {
  height: 100%; padding: 11px 14px; border-radius: 8px; border: 1.5px solid var(--clay-200);
  background: #fff; color: var(--ink); font-size: 0.88rem; font-weight: 600;
}

@media (min-width: 700px) {
  .toolbar-inner { flex-direction: row; }
  .search-field { flex: 1; }
}

/* ---------- layout: filters + grid ---------- */
.browse-layout { padding-block: 8px 60px; background: var(--paper); }
.browse-grid-wrap { display: block; }

.filter-backdrop {
  position: fixed; inset: 0; background: rgba(18,38,29,0.5); z-index: 59;
  opacity: 0; visibility: hidden; transition: opacity 0.2s ease, visibility 0.2s;
}
.filter-backdrop.is-open { opacity: 1; visibility: visible; }

.filter-panel {
  position: fixed; inset: 0 0 0 auto; width: min(340px, 88vw); z-index: 60;
  background: #fff; padding: 20px; overflow-y: auto;
  transform: translateX(100%); transition: transform 0.22s ease;
  box-shadow: -12px 0 30px rgba(0,0,0,0.15);
}
.filter-panel.is-open { transform: translateX(0); }
.filter-panel-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; }
.filter-panel-head h2 { font-size: 1.1rem; text-transform: uppercase; }
.filter-close { color: var(--ink-soft); }

.filter-group { padding-block: 14px; border-bottom: 1px solid var(--clay-200); }
.filter-group h3 {
  font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase;
  letter-spacing: 0.08em; color: var(--gold-700); margin-bottom: 10px; font-weight: 600;
}
.check {
  display: flex; align-items: center; gap: 9px; padding: 6px 0;
  font-size: 0.92rem; color: var(--ink); cursor: pointer;
}
.check input { width: 16px; height: 16px; accent-color: var(--pine-700); }

.filter-actions { display: flex; gap: 10px; padding-top: 18px; }
.filter-actions .btn { flex: 1; }

@media (min-width: 960px) {
  .browse-grid-wrap { display: grid; grid-template-columns: 260px 1fr; gap: 32px; align-items: start; }
  .filter-panel {
    position: static; width: auto; transform: none; box-shadow: none;
    padding: 18px; overflow: visible;
    border: 1px solid var(--clay-200); border-radius: 12px;
  }
  .filter-panel-head, .filter-actions { display: none; }
  .filter-backdrop { display: none; }
}

.results-bar { font-size: 0.9rem; color: var(--ink-soft); margin-bottom: 16px; }
.results-bar strong { color: var(--ink); }

.item-grid { display: grid; grid-template-columns: 1fr; gap: 18px; }
@media (min-width: 640px) { .item-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 960px) { .item-grid { grid-template-columns: repeat(3, 1fr); } }

.item-card {
  display: block; background: #fff; border: 1px solid var(--clay-200); border-radius: 12px;
  overflow: hidden; transition: box-shadow 0.15s ease, transform 0.15s ease;
}
.item-card:hover { box-shadow: 0 14px 28px rgba(18,38,29,0.12); transform: translateY(-2px); }

.item-thumb {
  position: relative; aspect-ratio: 4 / 3; background: var(--paper-2);
  display: grid; place-items: center;
}
.item-thumb > .icon { width: 40px; height: 40px; color: var(--pine-500); stroke-width: 1.3; }
.item-cond {
  position: absolute; top: 10px; left: 10px;
  background: rgba(18,38,29,0.85); color: var(--paper);
  font-size: 0.7rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em;
  padding: 4px 9px; border-radius: 999px;
}
.item-fav {
  position: absolute; top: 8px; right: 8px; width: 32px; height: 32px; border-radius: 50%;
  background: rgba(255,255,255,0.9); color: var(--ink-soft); display: grid; place-items: center;
}
.item-fav:hover { color: var(--gold-600); }
.item-fav .icon { width: 17px; height: 17px; }
.item-fav.is-liked { color: var(--gold-600); }
.item-fav.is-liked .icon { fill: var(--gold-500); }

.item-body { padding: 16px; display: flex; flex-direction: column; gap: 5px; }
.item-meta {
  font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.05em; text-transform: uppercase;
  color: var(--gold-700);
}
.item-body h3 { font-size: 1.05rem; text-transform: none; font-weight: 700; color: var(--ink); line-height: 1.2; }
.item-value { font-size: 0.85rem; color: var(--ink-soft); }
.item-owner {
  display: flex; align-items: center; gap: 7px; margin-top: 8px; padding-top: 10px;
  border-top: 1px dashed var(--clay-200); font-size: 0.85rem; color: var(--ink-soft);
}
.item-owner .i-star-fill { width: 0.9em; height: 0.9em; color: var(--gold-600); fill: var(--gold-500); margin-left: auto; }
.avatar {
  width: 24px; height: 24px; border-radius: 50%; background: var(--pine-700); color: var(--paper);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 0.68rem; font-weight: 700; flex-shrink: 0;
}

.load-more-wrap { display: flex; justify-content: center; margin-top: 32px; }

/* ---------- item detail ---------- */
.breadcrumb {
  display: flex; flex-wrap: wrap; gap: 8px; align-items: center;
  padding-top: 20px; font-size: 0.85rem; color: var(--ink-soft);
}
.breadcrumb a:hover { color: var(--pine-700); }
.breadcrumb span { color: var(--clay-400); }
.breadcrumb [aria-current] { color: var(--ink); font-weight: 600; }

.item-detail { padding-block: 22px 50px; background: var(--paper); }
.item-detail-grid { display: grid; gap: 30px; }

.gallery-main {
  aspect-ratio: 4 / 3; background: var(--paper-2); border-radius: 12px;
  display: grid; place-items: center;
}
.gallery-main .icon { width: 72px; height: 72px; color: var(--pine-500); stroke-width: 1.1; }
.gallery-thumbs { display: flex; gap: 10px; margin-top: 12px; }
.gallery-thumb {
  width: 62px; height: 62px; border-radius: 8px; background: var(--paper-2);
  border: 2px solid transparent; display: grid; place-items: center; color: var(--pine-500);
  flex-shrink: 0;
}
.gallery-thumb.is-active { border-color: var(--gold-500); }
.gallery-thumb .icon { width: 24px; height: 24px; }

.item-info .item-meta { display: block; margin-bottom: 6px; }
.item-info h1 { font-size: clamp(1.5rem, 4vw, 2rem); text-transform: uppercase; margin-bottom: 8px; }
.item-location {
  display: flex; align-items: center; gap: 6px; color: var(--ink-soft); font-size: 0.9rem; margin-bottom: 18px;
}
.item-location .icon { color: var(--gold-700); width: 1em; height: 1em; }

.value-row {
  background: var(--paper-2); border-radius: 10px; padding: 14px 16px; margin-bottom: 16px;
}
.value-amount { display: block; font-family: var(--font-display); font-weight: 800; font-size: 1.3rem; color: var(--pine-700); }
.value-note {
  display: flex; align-items: flex-start; gap: 6px; margin-top: 6px;
  font-size: 0.78rem; color: var(--ink-soft); line-height: 1.4;
}
.value-note .icon { flex-shrink: 0; margin-top: 1px; width: 1.1em; height: 1.1em; }

.chip-row { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.spec-chip {
  display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border-radius: 999px;
  background: #fff; border: 1px solid var(--clay-200); font-size: 0.82rem; font-weight: 600; color: var(--ink);
}
.spec-chip .icon { color: var(--gold-700); width: 1em; height: 1em; }

.item-desc { color: var(--ink-soft); margin-bottom: 20px; font-size: 0.97rem; }

.spec-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-bottom: 20px; }
.spec-list > div { border-left: 2px solid var(--clay-200); padding-left: 10px; }
.spec-list dt { font-family: var(--font-mono); font-size: 0.68rem; text-transform: uppercase; color: var(--ink-soft); }
.spec-list dd { margin: 2px 0 0; font-weight: 600; }

.wishlist-note {
  background: var(--good-100); border-radius: 8px; padding: 12px 14px; font-size: 0.88rem;
  color: var(--ink); margin-bottom: 22px;
}

.owner-card {
  display: flex; align-items: center; gap: 12px; background: #fff; border: 1px solid var(--clay-200);
  border-radius: 10px; padding: 14px; margin-bottom: 20px;
}
.avatar-lg { width: 46px; height: 46px; font-size: 0.95rem; }
.owner-info { display: flex; flex-direction: column; gap: 3px; flex: 1; }
.owner-name { font-weight: 700; display: flex; align-items: center; gap: 5px; }
.i-shield-sm { width: 15px; height: 15px; color: var(--good-600); }
.owner-sub { font-size: 0.82rem; color: var(--ink-soft); display: flex; align-items: center; gap: 4px; }
.i-star-fill { width: 0.9em; height: 0.9em; color: var(--gold-600); fill: var(--gold-500); }
.owner-cta { font-size: 0.85rem; font-weight: 700; color: var(--pine-700); white-space: nowrap; }

.item-actions { display: flex; flex-direction: column; gap: 10px; margin-bottom: 14px; }
.item-actions .btn { justify-content: center; }
.item-fav.is-liked { color: var(--gold-600); border-color: var(--gold-500); }
.item-fav.is-liked .icon { fill: var(--gold-500); }

.report-link {
  display: inline-flex; align-items: center; gap: 6px; color: var(--ink-soft); font-size: 0.85rem;
}
.report-link:hover { color: var(--ink); }

.mobile-cta-bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 45;
  background: #fff; border-top: 1px solid var(--clay-200); padding: 12px 16px;
  box-shadow: 0 -8px 20px rgba(0,0,0,0.08);
}

@media (min-width: 900px) {
  .item-detail-grid { grid-template-columns: 1.1fr 1fr; gap: 46px; }
  .item-actions { flex-direction: row; }
  .item-actions .btn-gold { flex: 1; }
  .mobile-cta-bar { display: none; }
}
@media (max-width: 899px) {
  .item-detail { padding-bottom: 90px; }
  .item-actions .btn-gold { display: none; }
}

.similar-section { padding-top: 8px; }

/* ==========================================================================
   Offer builder (item detail page)
   ========================================================================== */
.offer-builder-section { padding-block: 8px 50px; }
.offer-builder-panel { max-width: 640px; margin-inline: auto; }
.opt-tag { font-style: normal; font-weight: 500; font-size: 0.76rem; color: var(--ink-soft); }

.offer-pick-grid { display: grid; grid-template-columns: 1fr; gap: 10px; margin: 16px 0 4px; }
@media (min-width: 560px) { .offer-pick-grid { grid-template-columns: repeat(3, 1fr); } }

.offer-pick-card {
  display: flex; flex-direction: column; align-items: center; gap: 6px; text-align: center;
  padding: 16px 10px; border: 1.5px solid var(--clay-200); border-radius: 10px; cursor: pointer;
  background: #fff;
}
.offer-pick-card:has(input:checked) { border-color: var(--pine-700); background: var(--paper-2); }
.offer-pick-card input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.offer-pick-icon {
  width: 38px; height: 38px; border-radius: 50%; background: var(--paper-2); color: var(--pine-700);
  display: grid; place-items: center;
}
.offer-pick-card:has(input:checked) .offer-pick-icon { background: var(--pine-700); color: var(--paper); }
.offer-pick-icon .icon { width: 18px; height: 18px; }
.offer-pick-name { font-size: 0.88rem; font-weight: 700; }
.offer-pick-value { font-size: 0.78rem; color: var(--ink-soft); }
.offer-pick-card.is-disabled { cursor: not-allowed; opacity: 0.55; background: var(--paper-2); }

.offer-compare-preview { margin-top: 22px; padding-top: 20px; border-top: 1px dashed var(--clay-200); }
.offer-compare-row { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.offer-item-card { flex: 1; background: var(--paper-2); border-radius: 10px; padding: 14px; text-align: center; }
.offer-item-card .icon { width: 28px; height: 28px; color: var(--pine-500); margin-bottom: 8px; }
.offer-item-card strong { display: block; font-size: 0.88rem; }
.offer-item-card span { font-size: 0.76rem; color: var(--ink-soft); }
.offer-swap-mid {
  width: 32px; height: 32px; border-radius: 50%; background: var(--pine-700); color: var(--paper);
  display: grid; place-items: center; flex-shrink: 0;
}

.offer-fairness {
  font-size: 0.85rem; font-weight: 600; padding: 10px 12px; border-radius: 8px; margin-bottom: 14px;
  background: var(--paper-2); color: var(--ink-soft);
}
.offer-fairness.is-fair { background: var(--good-100); color: var(--good-600); }
.offer-fairness.is-adjust { background: #fdeecb; color: #93650c; }

.offer-cash-field { margin-bottom: 14px; }

.offer-success { text-align: center; padding: 10px 0; }
.offer-success-check {
  display: grid; place-items: center; width: 60px; height: 60px; border-radius: 50%;
  background: var(--good-100); color: var(--good-600); margin: 0 auto 16px;
}
.offer-success-check .icon { width: 28px; height: 28px; }
.offer-success-title { font-family: var(--font-display); font-size: 1.3rem; text-transform: uppercase; margin-bottom: 8px; }
.offer-success-actions { display: flex; gap: 10px; justify-content: center; margin-top: 18px; flex-wrap: wrap; }

/* ==========================================================================
   Auth pages (login / register)
   ========================================================================== */
.auth-body { background: var(--paper); }

.auth-header { padding-block: 18px; }
.auth-header-inner { display: flex; align-items: center; justify-content: space-between; }
.auth-header .brand { color: var(--ink); }
.auth-header .brand-mark { background: var(--pine-700); color: var(--paper); }
.auth-header .brand-name-thin { color: var(--gold-700); }
.auth-header-link { font-size: 0.88rem; color: var(--ink-soft); }
.auth-header-link strong { color: var(--pine-700); }

.auth-shell { display: grid; min-height: calc(100vh - 78px); }

.auth-side { background: var(--pine-950); color: var(--paper); padding: 40px 24px; display: flex; align-items: center; }
.auth-side-inner { max-width: 380px; margin-inline: auto; }
.auth-side h1 {
  font-size: clamp(1.6rem, 4vw, 2.1rem); text-transform: uppercase; margin: 10px 0 22px; line-height: 1.05;
}
.auth-points { display: grid; gap: 14px; }
.auth-points li { display: flex; align-items: center; gap: 10px; font-size: 0.92rem; color: rgba(245,240,228,0.85); }
.auth-points .icon { color: var(--gold-500); flex-shrink: 0; }

.auth-form-side { display: flex; align-items: center; justify-content: center; padding: 40px 20px; }
.auth-card { width: 100%; max-width: 420px; }
.auth-card h2 { font-size: 1.5rem; text-transform: uppercase; margin-bottom: 6px; }
.auth-sub { color: var(--ink-soft); font-size: 0.92rem; margin-bottom: 24px; }

.field { display: block; margin-bottom: 16px; }
.field span { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: 6px; }
.field input {
  width: 100%; padding: 12px 14px; border-radius: 7px; border: 1.5px solid var(--clay-200);
  background: #fff; color: var(--ink); font-size: 0.95rem;
}
.field input:focus { outline: none; border-color: var(--pine-500); }

.password-field { position: relative; }
.password-field input { padding-right: 44px; }
.password-toggle {
  position: absolute; right: 6px; top: 50%; transform: translateY(-50%);
  width: 32px; height: 32px; display: grid; place-items: center; color: var(--ink-soft); border-radius: 6px;
}
.password-toggle:hover { color: var(--ink); }

.field-row { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; flex-wrap: wrap; gap: 8px; }
.auth-link { font-size: 0.85rem; font-weight: 600; color: var(--pine-700); }
.auth-link:hover { text-decoration: underline; }

.checkline { align-items: flex-start; margin-bottom: 18px; font-size: 0.85rem; }
.checkline input { margin-top: 2px; }

.auth-msg { min-height: 1.3em; margin-top: 12px; font-size: 0.85rem; color: #b5451f; font-weight: 600; }
.auth-msg.is-success { color: var(--good-600); }

.auth-switch { margin-top: 22px; text-align: center; font-size: 0.9rem; color: var(--ink-soft); }
.auth-switch a { color: var(--pine-700); font-weight: 700; }

@media (min-width: 900px) {
  .auth-shell { grid-template-columns: 1fr 1fr; }
}

/* register: step indicator */
.step-indicator { display: flex; align-items: center; gap: 10px; margin-bottom: 28px; }
.step-dot {
  display: flex; align-items: center; gap: 8px; font-size: 0.82rem; font-weight: 600; color: var(--clay-400);
}
.step-dot span {
  width: 26px; height: 26px; border-radius: 50%; background: var(--paper-2); color: var(--ink-soft);
  display: grid; place-items: center; font-family: var(--font-mono); font-size: 0.8rem;
}
.step-dot.is-active { color: var(--ink); }
.step-dot.is-active span { background: var(--pine-700); color: var(--paper); }
.step-dot.is-done span { background: var(--good-600); color: #fff; }
.step-line { flex: 1; height: 2px; background: var(--clay-200); }

.verify-block { border: 1px solid var(--clay-200); border-radius: 10px; padding: 16px; margin-bottom: 16px; }
.verify-block.is-verified { border-color: var(--good-600); background: var(--good-100); }
.verify-head { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.verify-head .icon { width: 28px; height: 28px; padding: 6px; border-radius: 50%; background: var(--paper-2); color: var(--pine-700); flex-shrink: 0; }
.verify-head div { display: flex; flex-direction: column; }
.verify-head span { font-size: 0.8rem; color: var(--ink-soft); }
.verify-input-row { display: flex; gap: 10px; }
.verify-input-row input {
  flex: 1; min-width: 0; padding: 10px 12px; border-radius: 7px; border: 1.5px solid var(--clay-200);
  font-family: var(--font-mono); letter-spacing: 0.1em;
}
.verify-block.is-verified .verify-input-row { display: none; }
.verify-done-msg { display: none; align-items: center; gap: 6px; color: var(--good-600); font-weight: 600; font-size: 0.9rem; }
.verify-block.is-verified .verify-done-msg { display: flex; }
.verify-done-msg .icon { width: 1.1em; height: 1.1em; }

/* ==========================================================================
   Public profile page
   ========================================================================== */
.profile-head { background: #fff; border-bottom: 1px solid var(--clay-200); padding-block: 30px; }
.profile-head-inner { display: grid; gap: 16px; }
.profile-avatar {
  width: 64px; height: 64px; font-size: 1.3rem; background: var(--pine-700);
}
.profile-head-info h1 {
  font-size: clamp(1.4rem, 4vw, 1.9rem); text-transform: none; display: flex; align-items: center; gap: 8px;
}
.i-shield-sm { width: 0.75em; height: 0.75em; color: var(--good-600); }
.profile-meta { display: flex; align-items: center; gap: 6px; color: var(--ink-soft); font-size: 0.9rem; margin: 6px 0 12px; }
.profile-meta .icon { color: var(--gold-700); width: 1em; height: 1em; }

.badge-row { display: flex; flex-wrap: wrap; gap: 8px; }
.badge-chip {
  font-size: 0.76rem; font-weight: 700; padding: 4px 10px; border-radius: 999px;
  background: var(--good-100); color: var(--good-600);
}

.profile-stats { display: flex; gap: 26px; }
.profile-stats div { display: flex; flex-direction: column; }
.profile-stats strong { font-family: var(--font-display); font-weight: 800; font-size: 1.5rem; color: var(--ink); }
.profile-stats span { font-size: 0.78rem; color: var(--ink-soft); display: flex; align-items: center; gap: 3px; }

.profile-actions { display: flex; gap: 10px; }
.profile-actions .btn { flex: 1; }

@media (min-width: 900px) {
  .profile-head-inner {
    grid-template-columns: auto 1fr auto auto; align-items: center; gap: 24px;
  }
  .profile-actions { flex-direction: column; min-width: 150px; }
}

.profile-body { padding-top: 34px; }

.wishlist-entries { display: grid; gap: 12px; }
.wishlist-entries li {
  display: flex; align-items: center; gap: 10px; background: #fff; border: 1px solid var(--clay-200);
  border-radius: 8px; padding: 12px 14px; font-size: 0.92rem;
}
.wishlist-entries .icon { color: var(--gold-700); flex-shrink: 0; }

.review-card { border-bottom: 1px solid var(--clay-200); padding: 16px 0; }
.review-card:last-child { border-bottom: 0; }
.review-head { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; flex-wrap: wrap; }
.review-stars { color: var(--gold-600); letter-spacing: 1px; font-size: 0.85rem; }
.review-date { margin-left: auto; font-size: 0.8rem; color: var(--ink-soft); }
.review-card p { color: var(--ink-soft); font-size: 0.92rem; }