/*
 * Trading Post Modal — barter marketplace
 * ========================================
 * Two-pane layout (source + target) with a persistent cart strip.
 * Uses only --w-* design system tokens — never hardcode hex.
 *
 * Layout:
 *   .tp-backdrop        fullscreen dim
 *   .tp-window          90vw x 85vh shell
 *     .tp-header        title, tabs, close
 *     .tp-chip-strip    category filter (shared across panes)
 *     .tp-body          two-column grid
 *       .tp-pane.left   source (backpack now, treasury later)
 *       .tp-pane.right  target (catalog / listings)
 *     .tp-cart-strip    staged barter with both sprites
 *     .tp-hint-strip    keybind legend
 *
 * Mobile: `body.mobile` triggers single-column stack. Cart strip
 * sticks under the chip strip so it's always visible.
 */

/* ─────────────────── Root shell ─────────────────── */

#trading-post-modal.hidden { display: none; }

/* Scoped webkit scrollbar styles — only apply inside the trading
   post modal so we don't disturb any other panel. */
#trading-post-modal *::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}
#trading-post-modal *::-webkit-scrollbar-track {
    background: var(--w-bg-input);
    border-radius: 5px;
}
#trading-post-modal *::-webkit-scrollbar-thumb {
    background: var(--w-border);
    border-radius: 5px;
    border: 2px solid var(--w-bg-input);
}
#trading-post-modal *::-webkit-scrollbar-thumb:hover {
    background: var(--w-accent-dim);
}
#trading-post-modal *::-webkit-scrollbar-corner {
    background: transparent;
}

.tp-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(10, 7, 18, 0.78);
    z-index: 10000;
}

.tp-window {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 96vw;
    height: 94vh;
    max-width: none;
    max-height: none;
    scrollbar-width: thin;
    scrollbar-color: var(--w-border) transparent;
    background: rgba(20, 24, 40, 0.96);
    border: 1px solid var(--w-border);
    border-radius: var(--w-radius-lg);
    box-shadow: var(--w-shadow-card-hover);
    color: var(--w-text-primary);
    font-family: var(--w-font-body);
    font-size: 16px;
    display: flex;
    flex-direction: column;
    z-index: 10001;
    overflow: hidden;
}

/* Direct children of the window: header, body, cart strip, hint strip.
   Body is the only flexible one — everything else stays at its natural
   height so the cart strip can't eat the viewport. */
.tp-window > .tp-header   { flex: 0 0 auto; }
.tp-window > .tp-body     { flex: 1 1 auto; min-height: 0; }
.tp-window > .tp-cart-strip { flex: 0 0 auto; }
.tp-window > .tp-hint-strip { flex: 0 0 auto; }

/* ─────────────────── Header ─────────────────── */

.tp-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 24px;
    border-bottom: 1px solid var(--w-border);
    gap: 16px;
}

.tp-title-block { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.tp-title {
    font-size: 22px;
    font-weight: 600;
    color: var(--w-accent);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.tp-subtitle {
    font-size: 13px;
    color: var(--w-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.tp-tabs {
    display: flex;
    gap: 4px;
    background: var(--w-bg-input);
    padding: 4px;
    border-radius: var(--w-radius-md);
    border: 1px solid var(--w-border);
}
.tp-tab {
    background: transparent;
    border: 0;
    color: var(--w-text-secondary);
    font: inherit;
    font-size: 14px;
    padding: 10px 18px;
    min-height: 40px;
    border-radius: var(--w-radius-sm);
    cursor: pointer;
    transition: background var(--w-transition-fast), color var(--w-transition-fast);
    white-space: nowrap;
}
.tp-tab:hover { color: var(--w-text-primary); background: var(--w-bg-card-hover); }
.tp-tab.active {
    background: var(--w-accent);
    color: var(--w-bg-primary);
    font-weight: 600;
}

.tp-close {
    width: 40px;
    height: 40px;
    border-radius: var(--w-radius-sm);
    background: transparent;
    border: 1px solid var(--w-border);
    color: var(--w-text-secondary);
    font-size: 20px;
    cursor: pointer;
    transition: all var(--w-transition-fast);
}
.tp-close:hover { color: var(--w-error); border-color: var(--w-error); }

/* ─────────────────── Category chip strip ─────────────────── */

.tp-chip-strip {
    display: flex;
    gap: 8px;
    padding: 12px 24px;
    border-bottom: 1px solid var(--w-border);
    overflow-x: auto;
    scrollbar-width: thin;
}
.tp-chip-strip::-webkit-scrollbar { height: 6px; }
.tp-chip-strip::-webkit-scrollbar-thumb { background: var(--w-border); border-radius: 3px; }

.tp-chip {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    min-height: 40px;
    border-radius: 999px;
    background: var(--w-bg-card);
    border: 1px solid var(--w-border);
    color: var(--w-text-secondary);
    font-size: 14px;
    cursor: pointer;
    white-space: nowrap;
    transition: all var(--w-transition-fast);
}
.tp-chip:hover { background: var(--w-bg-card-hover); color: var(--w-text-primary); }
.tp-chip.active {
    background: var(--w-accent);
    color: var(--w-bg-primary);
    border-color: var(--w-accent);
    font-weight: 600;
}
.tp-chip.focused {
    outline: 2px solid var(--w-accent);
    outline-offset: 2px;
}
.tp-chip-count {
    font-size: 12px;
    opacity: 0.7;
    font-variant-numeric: tabular-nums;
}

/* ─────────────────── Body / sidebar + content ─────────────────── */

.tp-body {
    display: flex;
    flex: 1;
    min-height: 0;
    overflow: hidden;
}

/* Reuses .up-sidebar classes shared with the Journey (J) modal — keep
   the visual language consistent. Just tweak width + background. */
.tp-sidebar {
    flex: 0 0 240px;
    width: 240px;
    min-width: 240px;
    background: var(--w-bg-input);
    border-right: 1px solid var(--w-border);
    overflow-y: auto;
    padding: 8px 0;
}

.tp-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
    min-height: 0;
    overflow: hidden;
    background: var(--w-bg-secondary);
}
.tp-content.focused { box-shadow: inset 0 0 0 2px var(--w-accent-glow); }

/* Scroll container inside .tp-content so the cart strip stays pinned
   to the bottom of the right column without the grid pushing it out. */
.tp-content-scroll {
    flex: 1 1 auto;
    min-height: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* Sub-tabs (Browse: Sell / Buy) */
.tp-subtabs {
    display: flex;
    gap: 6px;
    padding: 14px 20px 0;
    border-bottom: 1px solid var(--w-border);
    flex-shrink: 0;
}
.tp-subtab {
    background: transparent;
    border: 0;
    border-bottom: 3px solid transparent;
    color: var(--w-text-secondary);
    font: inherit;
    font-size: 15px;
    font-weight: 600;
    padding: 12px 20px 14px;
    cursor: pointer;
    transition: color var(--w-transition-fast), border-color var(--w-transition-fast);
    display: flex;
    align-items: center;
    gap: 8px;
}
.tp-subtab:hover { color: var(--w-text-primary); }
.tp-subtab.active {
    color: var(--w-accent);
    border-bottom-color: var(--w-accent);
}
.tp-subtab-count {
    font-size: 12px;
    color: var(--w-text-muted);
    background: var(--w-bg-card);
    padding: 2px 8px;
    border-radius: 999px;
    font-variant-numeric: tabular-nums;
}
.tp-subtab.active .tp-subtab-count {
    color: var(--w-bg-primary);
    background: var(--w-accent);
}

/* ─────────────────── Search bar ─────────────────── */

.tp-search-bar {
    position: relative;
    margin: 12px 20px 8px;
    flex-shrink: 0;
}
.tp-search-input {
    width: 100%;
    padding: 12px 40px 12px 16px;
    background: var(--w-bg-input);
    border: 1px solid var(--w-border);
    border-radius: var(--w-radius-md);
    color: var(--w-text-primary);
    font: inherit;
    font-size: 15px;
    transition: border-color var(--w-transition-fast);
}
.tp-search-input::placeholder { color: var(--w-text-muted); }
.tp-search-input:focus {
    outline: none;
    border-color: var(--w-accent);
    box-shadow: 0 0 0 2px var(--w-accent-glow);
}
.tp-search-clear {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    width: 28px;
    height: 28px;
    background: transparent;
    border: 0;
    color: var(--w-text-muted);
    font-size: 20px;
    cursor: pointer;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.tp-search-clear:hover {
    background: var(--w-bg-card-hover);
    color: var(--w-text-primary);
}

/* ─────────────────── Listing row cards (browse) ─────────────────── */

.tp-cards {
    padding: 16px 20px 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    overflow-y: auto;
    flex: 1;
}

.tp-card {
    display: grid;
    grid-template-columns: 72px 1fr auto auto auto;
    align-items: center;
    gap: 18px;
    padding: 14px 18px;
    background: var(--w-bg-card);
    border: 1px solid var(--w-border);
    border-radius: var(--w-radius-md);
    cursor: pointer;
    transition: all var(--w-transition-fast);
}
.tp-card:hover {
    background: var(--w-bg-card-hover);
    border-color: var(--w-accent-dim);
    transform: translateY(-1px);
}
.tp-card.cursor {
    border-color: var(--w-accent);
    box-shadow: 0 0 0 2px var(--w-accent-glow), var(--w-shadow-glow);
}

.tp-card-sprite {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.tp-card-sprite canvas { image-rendering: pixelated; }
.tp-card-sprite-sm { width: 48px; height: 48px; }

.tp-card-main { min-width: 0; }
.tp-card-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--w-text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.tp-card-quality {
    font-size: 12px;
    padding: 2px 6px;
    background: var(--w-bg-input);
    border-radius: 4px;
    margin-right: 4px;
    vertical-align: middle;
}
.tp-card-meta {
    display: flex;
    gap: 10px;
    margin-top: 6px;
    font-size: 13px;
    color: var(--w-text-muted);
    flex-wrap: wrap;
    align-items: center;
}
.tp-card-sep { opacity: 0.5; }
.tp-card-stock { color: var(--w-text-secondary); font-variant-numeric: tabular-nums; }
.tp-card-rate { color: var(--w-accent); font-weight: 600; font-variant-numeric: tabular-nums; }
.tp-card-tax { color: var(--w-text-muted); font-variant-numeric: tabular-nums; }

.tp-card-arrow {
    font-size: 24px;
    color: var(--w-accent);
    line-height: 1;
}

.tp-card-want {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
}
.tp-card-want-text { min-width: 0; }
.tp-card-want-name {
    font-size: 13px;
    color: var(--w-text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 160px;
}
.tp-card-want-qty {
    font-size: 12px;
    color: var(--w-text-muted);
    font-variant-numeric: tabular-nums;
}

.tp-card-have {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    padding: 8px 14px;
    border-radius: var(--w-radius-sm);
    border: 1px solid var(--w-border);
    background: var(--w-bg-input);
    min-width: 72px;
}
.tp-card-have-label {
    font-size: 10px;
    color: var(--w-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}
.tp-card-have-value {
    font-size: 18px;
    font-weight: 700;
    color: var(--w-text-primary);
    font-variant-numeric: tabular-nums;
}
.tp-card-have.have-ok .tp-card-have-value { color: var(--w-success); }
.tp-card-have.have-short .tp-card-have-value { color: var(--w-error); }

/* ─────────────────── Create Sell / Buy wizard ─────────────────── */

.tp-wizard {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0;
}

.tp-wizard-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 16px 24px 12px;
    border-bottom: 1px solid var(--w-border);
    flex-shrink: 0;
}
.tp-wizard-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--w-text-primary);
    letter-spacing: 0.03em;
}

.tp-step-dots {
    display: flex;
    gap: 8px;
    align-items: center;
}
.tp-step-dot {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--w-bg-card);
    border: 1px solid var(--w-border);
    color: var(--w-text-muted);
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--w-transition-fast);
}
.tp-step-dot:hover { border-color: var(--w-accent-dim); color: var(--w-text-primary); }
.tp-step-dot.active {
    background: var(--w-accent);
    border-color: var(--w-accent);
    color: var(--w-bg-primary);
    box-shadow: 0 0 0 2px var(--w-accent-glow);
}
.tp-step-dot.visited {
    border-color: var(--w-accent-dim);
    color: var(--w-accent);
}
.tp-step-dot.future {
    cursor: not-allowed;
    opacity: 0.4;
}

.tp-wizard-body {
    flex: 1;
    overflow-y: auto;
    padding: 20px 24px;
    min-height: 0;
}
.tp-wizard-grid-wrap {
    display: contents;
}

.tp-wizard-footer {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 24px;
    background: var(--w-bg-tertiary);
    border-top: 1px solid var(--w-border);
    flex-shrink: 0;
}
.tp-wizard-back, .tp-wizard-next {
    padding: 12px 22px;
    min-height: 48px;
    border-radius: var(--w-radius-md);
    font: inherit;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--w-transition-fast);
}
.tp-wizard-back {
    background: var(--w-bg-card);
    border: 1px solid var(--w-border);
    color: var(--w-text-secondary);
}
.tp-wizard-back:hover { background: var(--w-bg-card-hover); color: var(--w-text-primary); }
.tp-wizard-next {
    background: var(--w-accent);
    border: 0;
    color: var(--w-bg-primary);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    box-shadow: var(--w-shadow-glow);
}
.tp-wizard-next:hover { background: var(--w-accent-hover); transform: translateY(-1px); }
.tp-wizard-next.disabled, .tp-wizard-next:disabled {
    background: var(--w-bg-card);
    color: var(--w-text-muted);
    cursor: not-allowed;
    box-shadow: none;
    transform: none;
}

/* Step 3 — qty form */
.tp-wizard-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
    max-width: 720px;
}
.tp-wizard-row {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.tp-wizard-row-label {
    font-size: 12px;
    color: var(--w-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}
.tp-wizard-row-control {
    display: flex;
    align-items: center;
    gap: 10px;
}
.tp-qty-input {
    width: 120px;
    padding: 12px 14px;
    background: var(--w-bg-input);
    border: 1px solid var(--w-border);
    border-radius: var(--w-radius-sm);
    color: var(--w-text-primary);
    font: inherit;
    font-size: 20px;
    font-weight: 700;
    text-align: center;
    font-variant-numeric: tabular-nums;
}
.tp-qty-input:focus, .tp-qty-input.focused {
    outline: none;
    border-color: var(--w-accent);
    box-shadow: 0 0 0 2px var(--w-accent-glow);
}
.tp-wizard-row-meta {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-left: 12px;
    color: var(--w-text-secondary);
    font-size: 15px;
}
.tp-wizard-row-sprite {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.tp-wizard-row-sprite canvas { image-rendering: pixelated; }
.tp-wizard-row-name { font-weight: 600; color: var(--w-text-primary); }

.tp-wizard-summary-line {
    padding: 14px 18px;
    background: var(--w-bg-input);
    border: 1px solid var(--w-border);
    border-radius: var(--w-radius-md);
    font-size: 15px;
    color: var(--w-text-secondary);
}
.tp-wizard-ratio { color: var(--w-text-primary); font-weight: 600; }
.tp-wizard-tax { color: var(--w-accent); font-weight: 600; }

.tp-wizard-warn {
    padding: 12px 16px;
    background: rgba(248, 113, 113, 0.08);
    border: 1px solid var(--w-error);
    border-radius: var(--w-radius-md);
    color: var(--w-error);
    font-size: 14px;
}

/* Market comparison panel */
.tp-wizard-market {
    margin-top: 8px;
    background: var(--w-bg-input);
    border: 1px solid var(--w-border);
    border-radius: var(--w-radius-md);
    padding: 12px 16px;
}
.tp-wizard-market-header {
    font-size: 11px;
    color: var(--w-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 8px;
}
.tp-wizard-market-empty {
    font-size: 13px;
    color: var(--w-text-muted);
    font-style: italic;
}
.tp-wizard-market-row {
    display: grid;
    grid-template-columns: auto 32px 1fr auto auto;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    border-top: 1px solid var(--w-border-subtle);
    font-size: 13px;
}
.tp-wizard-market-row:first-of-type { border-top: 0; }
.tp-wizard-market-sprite { width: 32px; height: 32px; }
.tp-wizard-market-sprite canvas { image-rendering: pixelated; }
.tp-wizard-market-tag {
    font-size: 10px;
    padding: 3px 8px;
    border-radius: 999px;
    font-weight: 700;
    letter-spacing: 0.06em;
}
.tp-tag-sell { background: rgba(230,193,112,0.15); color: var(--w-accent); }
.tp-tag-buy { background: rgba(139,108,199,0.15); color: var(--w-purple); }
.tp-wizard-market-name { color: var(--w-text-primary); font-weight: 600; }
.tp-wizard-market-rate { color: var(--w-text-secondary); font-variant-numeric: tabular-nums; }
.tp-wizard-market-stock { color: var(--w-text-muted); font-variant-numeric: tabular-nums; }

/* Step 4 — summary */
.tp-wizard-summary {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    padding: 20px;
}
.tp-wizard-summary-card {
    display: flex;
    align-items: center;
    gap: 32px;
    padding: 28px 40px;
    background: var(--w-bg-card);
    border: 1px solid var(--w-border);
    border-radius: var(--w-radius-lg);
    box-shadow: var(--w-shadow-card);
}
.tp-wizard-summary-side {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    min-width: 140px;
}
.tp-wizard-summary-sprite {
    width: 96px;
    height: 96px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.tp-wizard-summary-sprite canvas { image-rendering: pixelated; }
.tp-wizard-summary-qty {
    font-size: 26px;
    font-weight: 800;
    color: var(--w-text-primary);
    font-variant-numeric: tabular-nums;
}
.tp-wizard-summary-label {
    font-size: 14px;
    color: var(--w-text-secondary);
    text-align: center;
    max-width: 160px;
}
.tp-wizard-summary-arrow {
    font-size: 40px;
    color: var(--w-accent);
    line-height: 1;
}
.tp-wizard-summary-headline {
    font-size: 16px;
    color: var(--w-text-primary);
    max-width: 640px;
    text-align: center;
    line-height: 1.5;
}
.tp-wizard-summary-headline strong { color: var(--w-accent); }
.tp-wizard-summary-meta {
    font-size: 13px;
    color: var(--w-text-muted);
}

/* Dim sidebar on steps 3/4 since categories aren't meaningful there */
.tp-wizard-step-3 ~ * .tp-sidebar,
.tp-wizard-step-4 ~ * .tp-sidebar { opacity: 0.5; }

/* Mobile */
body.mobile .tp-wizard-header { flex-wrap: wrap; padding: 12px 16px; }
body.mobile .tp-wizard-title { font-size: 14px; }
body.mobile .tp-step-dot { width: 28px; height: 28px; font-size: 12px; }
body.mobile .tp-wizard-body { padding: 14px 16px; }
body.mobile .tp-wizard-footer { padding: 12px 16px; }
body.mobile .tp-wizard-summary-card { flex-direction: column; padding: 20px; gap: 16px; }
body.mobile .tp-wizard-summary-arrow { transform: rotate(90deg); }
body.mobile .tp-wizard-row-control { flex-wrap: wrap; }
body.mobile .tp-qty-input { width: 100px; font-size: 18px; }

/* ─────────────────── Item grid ─────────────────── */

.tp-grid {
    flex: 1;
    padding: 12px 20px 20px;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(72px, 1fr));
    grid-auto-rows: 72px;
    gap: 10px;
    overflow-y: auto;
    align-content: start;
}

.tp-slot {
    position: relative;
    background: var(--w-bg-card);
    border: 1px solid var(--w-border);
    border-radius: var(--w-radius-sm);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--w-transition-fast), border-color var(--w-transition-fast);
}
.tp-slot:hover {
    background: var(--w-bg-card-hover);
    border-color: var(--w-accent-dim);
    transform: translateY(-1px);
}
.tp-slot.cursor {
    border-color: var(--w-accent);
    box-shadow: 0 0 0 2px var(--w-accent-glow), var(--w-shadow-glow);
}
.tp-slot.staged {
    border-color: var(--w-success);
    background: rgba(74, 222, 128, 0.08);
}
.tp-slot canvas {
    image-rendering: pixelated;
    width: 56px;
    height: 56px;
}
.tp-slot-count {
    position: absolute;
    right: 4px;
    bottom: 2px;
    font-size: 12px;
    font-weight: 700;
    color: var(--w-text-primary);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.9);
    font-variant-numeric: tabular-nums;
}
.tp-slot-name {
    position: absolute;
    left: 0;
    right: 0;
    bottom: -18px;
    text-align: center;
    font-size: 11px;
    color: var(--w-text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.tp-empty {
    color: var(--w-text-muted);
    text-align: center;
    padding: 40px 20px;
    font-style: italic;
}

/* ─────────────────── Listings row (visitor browse) ─────────────────── */

.tp-listings {
    flex: 1;
    padding: 12px 20px 20px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.tp-listing {
    display: grid;
    grid-template-columns: 64px 1fr auto 64px auto;
    align-items: center;
    gap: 14px;
    padding: 12px 16px;
    background: var(--w-bg-card);
    border: 1px solid var(--w-border);
    border-radius: var(--w-radius-md);
    cursor: pointer;
    transition: all var(--w-transition-fast);
}
.tp-listing:hover { background: var(--w-bg-card-hover); border-color: var(--w-accent-dim); }
.tp-listing.cursor {
    border-color: var(--w-accent);
    box-shadow: 0 0 0 2px var(--w-accent-glow);
}
.tp-listing-sprite {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.tp-listing-sprite canvas { image-rendering: pixelated; }
.tp-listing-name {
    font-size: 15px;
    font-weight: 600;
    color: var(--w-text-primary);
}
.tp-listing-sub {
    font-size: 12px;
    color: var(--w-text-muted);
    margin-top: 2px;
}
.tp-listing-rate {
    font-size: 13px;
    color: var(--w-text-secondary);
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}
.tp-arrow {
    font-size: 22px;
    color: var(--w-accent);
    line-height: 1;
}

/* ─────────────────── Cart strip ─────────────────── */

.tp-cart-strip {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 12px 20px;
    background: var(--w-bg-tertiary);
    border-top: 1px solid var(--w-border);
    height: 84px;
    max-height: 84px;
    min-height: 84px;
    flex: 0 0 84px;
    overflow: hidden;
}
.tp-cart-strip.focused { box-shadow: inset 0 2px 0 var(--w-accent); }
.tp-cart-strip.has-error {
    background: rgba(248, 113, 113, 0.06);
    border-top-color: var(--w-error);
}
.tp-cart-reason {
    position: absolute;
    bottom: 4px;
    left: 20px;
    right: 20px;
    font-size: 11px;
    color: var(--w-error);
    text-align: center;
    pointer-events: none;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.tp-cart-strip { position: relative; }

.tp-cart-side {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
    flex: 1 1 0;
}

.tp-cart-slot {
    width: 56px;
    height: 56px;
    background: var(--w-bg-card);
    border: 1px solid var(--w-border);
    border-radius: var(--w-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    flex-shrink: 0;
}
.tp-cart-slot canvas { image-rendering: pixelated; width: 44px; height: 44px; }
.tp-cart-slot.empty {
    background: transparent;
    border: 1px dashed var(--w-border);
}
.tp-cart-slot-count {
    position: absolute;
    right: 4px;
    bottom: 2px;
    font-size: 13px;
    font-weight: 700;
    color: var(--w-text-primary);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.9);
}

.tp-cart-text {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
    overflow: hidden;
}
.tp-cart-text-label {
    font-size: 11px;
    color: var(--w-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    line-height: 1.2;
}
.tp-cart-text-name {
    font-size: 15px;
    font-weight: 600;
    color: var(--w-text-primary);
    line-height: 1.3;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.tp-cart-arrow {
    font-size: 28px;
    color: var(--w-accent);
    line-height: 1;
    flex-shrink: 0;
}

.tp-cart-qty-block {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}
.tp-cart-qty-value {
    font-size: 22px;
    font-weight: 700;
    color: var(--w-text-primary);
    font-variant-numeric: tabular-nums;
    min-width: 36px;
    text-align: center;
}
.tp-qty-btn {
    width: 36px;
    height: 36px;
    background: var(--w-bg-card);
    border: 1px solid var(--w-border);
    border-radius: var(--w-radius-sm);
    color: var(--w-text-primary);
    font-size: 18px;
    cursor: pointer;
    transition: all var(--w-transition-fast);
    flex-shrink: 0;
}
.tp-qty-btn:hover { background: var(--w-bg-card-hover); border-color: var(--w-accent); }

.tp-cart-confirm {
    background: var(--w-accent);
    color: var(--w-bg-primary);
    border: 0;
    border-radius: var(--w-radius-md);
    font: inherit;
    font-size: 14px;
    font-weight: 700;
    padding: 10px 20px;
    height: 56px;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    flex-shrink: 0;
    transition: all var(--w-transition-fast);
    box-shadow: var(--w-shadow-glow);
}
.tp-cart-confirm:hover { background: var(--w-accent-hover); transform: translateY(-1px); }
.tp-cart-confirm:disabled {
    background: var(--w-bg-card);
    color: var(--w-text-muted);
    cursor: not-allowed;
    box-shadow: none;
    transform: none;
}

/* ─────────────────── Hint strip ─────────────────── */

.tp-hint-strip {
    display: flex;
    gap: 18px;
    justify-content: center;
    padding: 10px 24px;
    background: var(--w-bg-primary);
    border-top: 1px solid var(--w-border);
    font-size: 12px;
    color: var(--w-text-muted);
    flex-wrap: wrap;
}
.tp-hint kbd {
    font-family: var(--w-font-mono);
    font-size: 11px;
    padding: 2px 6px;
    background: var(--w-bg-card);
    border: 1px solid var(--w-border);
    border-radius: 3px;
    color: var(--w-text-secondary);
    margin-right: 4px;
}

/* ─────────────────── Mobile collapse ─────────────────── */

body.mobile .tp-window {
    width: 100vw;
    height: 100vh;
    border-radius: 0;
    border: 0;
    grid-template-rows: auto 1fr auto auto;
}

body.mobile .tp-body {
    flex-direction: column;
}

body.mobile .tp-sidebar {
    flex: 0 0 auto;
    width: 100%;
    min-width: 0;
    max-height: 140px;
    border-right: 0;
    border-bottom: 1px solid var(--w-border);
    display: flex;
    flex-direction: row;
    overflow-x: auto;
    padding: 8px 12px;
    gap: 8px;
}

body.mobile .tp-sidebar .up-sidebar-row {
    flex: 0 0 auto;
    border-bottom: 0;
    border-radius: 999px;
    padding: 10px 14px;
}

body.mobile .tp-header {
    padding: 12px 16px;
}
body.mobile .tp-title { font-size: 18px; }
body.mobile .tp-chip-strip { padding: 10px 16px; }
body.mobile .tp-pane-header { padding: 12px 16px 6px; }
body.mobile .tp-grid {
    padding: 8px 16px 16px;
    grid-template-columns: repeat(auto-fill, minmax(64px, 1fr));
    grid-auto-rows: 64px;
    gap: 8px;
}
body.mobile .tp-cart-strip {
    grid-template-columns: 1fr auto 1fr;
    grid-template-rows: auto auto;
    gap: 12px;
    padding: 14px 16px;
}
body.mobile .tp-cart-confirm { grid-column: 1 / -1; width: 100%; }
body.mobile .tp-hint-strip { display: none; }