/**
 * Shared UI - combobox, modals, locale settings, buttons.
 * Loaded by SPA (via style.css @import) and landing page.
 */
:root {
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --border: rgba(139, 92, 246, 0.2);
    --border-hover: rgba(139, 92, 246, 0.4);
    --text-primary: #e4e4e7;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --accent: #8b5cf6;
    --bg-hover: rgba(139, 92, 246, 0.08);
    --violet-400: #a78bfa;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-xl: 20px;
    --glass-blur: blur(20px);
    --glass-shadow: 0 20px 40px rgba(0, 0, 0, 0.3), 0 0 0 1px rgba(139, 92, 246, 0.1);
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 200ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== Icon button (globe trigger) ===== */
.icon-btn {
    padding: 7px;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    background: transparent;
    border: none;
    transition: all var(--transition-fast);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.icon-btn:hover {
    background: var(--bg-hover);
    color: var(--accent);
}

.icon-btn svg {
    width: 18px;
    height: 18px;
    display: block;
}

.locale-settings-btn:hover {
    color: var(--violet-400);
}

.landing-locale-btn.icon-btn,
.landing-locale-btn {
    width: 36px;
    height: 36px;
    padding: 0;
    border-radius: 10px;
    border: 1px solid rgba(139, 92, 246, 0.35);
    background: rgba(0, 0, 0, 0.25);
    color: #e4e4e7;
}

.landing-locale-btn.icon-btn:hover,
.landing-locale-btn:hover {
    color: #c4b5fd;
    border-color: rgba(139, 92, 246, 0.55);
    background: rgba(139, 92, 246, 0.12);
}

/* ===== Buttons (modal footer) ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    font-family: var(--font-sans);
    transition: all var(--transition-fast);
    cursor: pointer;
    white-space: nowrap;
    background: rgba(30, 30, 46, 0.6);
    border: 1px solid rgba(139, 92, 246, 0.3);
    color: var(--text-primary);
}

.btn:hover {
    background: rgba(139, 92, 246, 0.2);
    border-color: #8b5cf6;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(139, 92, 246, 0.4);
}

.btn-primary,
.btn.btn-primary {
    background: rgba(139, 92, 246, 0.12);
    border: 1px solid var(--border-hover);
    color: var(--text-primary);
    font-weight: 600;
    box-shadow: none;
}

.btn-primary:hover,
.btn.btn-primary:hover {
    background: rgba(139, 92, 246, 0.2);
    border-color: #8b5cf6;
    color: var(--text-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(139, 92, 246, 0.35);
}

.btn-secondary {
    background: rgba(30, 30, 46, 0.6);
    color: var(--text-primary);
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    background: rgba(139, 92, 246, 0.15);
    border-color: var(--border-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(139, 92, 246, 0.25);
}

/* ===== Textarea ===== */
.ui-textarea {
    display: block;
    width: 100%;
    box-sizing: border-box;
    padding: 12px 14px;
    border-radius: var(--radius-sm);
    background: rgba(30, 30, 46, 0.8);
    border: 1px solid rgba(139, 92, 246, 0.3);
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 0.88rem;
    line-height: 1.5;
    outline: none;
    resize: vertical;
    min-height: 88px;
    transition:
        border-color var(--transition-fast),
        box-shadow var(--transition-fast),
        background var(--transition-fast);
}

.ui-textarea::placeholder {
    color: var(--text-muted);
}

.ui-textarea:hover:not(:disabled):not(:read-only) {
    border-color: rgba(139, 92, 246, 0.45);
}

.ui-textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.12);
    background: rgba(30, 30, 46, 0.92);
}

.ui-textarea:disabled,
.ui-textarea:read-only {
    opacity: 0.72;
    cursor: default;
    resize: none;
}

.ui-textarea--sm {
    min-height: 72px;
    padding: 10px 12px;
    font-size: 0.85rem;
}

.ui-textarea--lg {
    min-height: 160px;
    font-size: 0.84rem;
    line-height: 1.55;
}

.ui-textarea--mono {
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 0.78rem;
    line-height: 1.45;
    white-space: pre;
    overflow: auto;
}

.ui-textarea--code {
    min-height: 280px;
    max-height: 50vh;
    color: var(--text-secondary);
    background: rgba(0, 0, 0, 0.28);
}

/* ===== Dialog / Modal ===== */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-base);
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: all;
}

.modal {
    background: rgba(15, 15, 23, 0.95);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 24px;
    max-width: 500px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    transform: scale(0.95) translateY(10px);
    transition: transform var(--transition-base);
    box-shadow: var(--glass-shadow);
    font-family: var(--font-sans);
    color: var(--text-primary);
}

.modal-overlay.active .modal {
    transform: scale(1) translateY(0);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.modal-title {
    font-size: 1.1rem;
    font-weight: 700;
    font-family: var(--font-sans);
    margin: 0;
}

.modal-close {
    padding: 4px;
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    background: transparent;
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.modal-close:hover {
    background: var(--bg-hover);
    color: var(--accent);
}

.modal-footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
}

.modal-body {
    color: var(--text-secondary);
    font-size: 0.88rem;
    line-height: 1.6;
}

/* ===== Locale settings modal ===== */
.locale-settings-modal {
    max-width: 420px;
    padding: 0;
    overflow: visible;
}

.locale-settings-modal .modal-header {
    gap: 12px;
    padding: 20px 22px 16px;
    border-bottom: 1px solid var(--border);
    margin: 0;
    position: relative;
    z-index: 1;
    background: rgba(15, 15, 23, 0.98);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.locale-settings-modal .modal-title {
    font-size: 1.05rem;
}

.locale-settings-body {
    padding: 18px 22px 12px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    overflow: visible;
}

.locale-settings-field {
    display: flex;
    flex-direction: column;
    gap: 8px;
    position: relative;
}

.locale-settings-modal .ui-combobox.is-open {
    z-index: 3;
}

.locale-settings-modal .ui-combobox-menu {
    z-index: 60;
}

.locale-timezone-field .ui-combobox-menu {
    max-height: min(52vh, 320px);
}

.locale-settings-label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.locale-settings-footer {
    display: flex;
    gap: 10px;
    padding: 16px 22px 20px;
    border-top: 1px solid var(--border);
    margin: 0;
    justify-content: stretch;
    position: relative;
    z-index: 1;
    background: rgba(15, 15, 23, 0.98);
    border-radius: 0 0 var(--radius-xl) var(--radius-xl);
}

.locale-settings-footer .btn {
    flex: 1;
    min-height: 42px;
}

.locale-settings-modal .ui-combobox-option-prefix {
    background: transparent;
    width: auto;
    min-width: 24px;
    height: auto;
    font-size: 1.05rem;
    line-height: 1;
}

.locale-settings-modal .ui-combobox-option-prefix:has(.ui-flag-icon) {
    min-width: 0;
    font-size: inherit;
}

.locale-settings-overlay {
    z-index: 1100;
}

body.locale-settings-open {
    overflow: hidden;
}

/* ===== Combobox ===== */
.ui-combobox {
    position: relative;
    width: 100%;
}

.ui-combobox-compact {
    width: auto;
    min-width: 6.75rem;
    max-width: 8.5rem;
}

.ui-combobox-compact .ui-combobox-trigger {
    min-height: 44px;
    padding: 0 0.55rem 0 0.75rem;
    gap: 6px;
}

.ui-combobox-compact .ui-combobox-value {
    gap: 6px;
}

.ui-combobox-compact .ui-combobox-option-text {
    font-size: 0.82rem;
}

.ui-combobox-trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    width: 100%;
    min-height: 44px;
    padding: 0 1rem 0 1.25rem;
    border-radius: var(--radius-md);
    background: rgba(30, 30, 46, 0.8);
    border: 1px solid rgba(139, 92, 246, 0.3);
    color: var(--text-primary);
    font-size: 0.88rem;
    font-family: var(--font-sans);
    font-weight: 600;
    cursor: pointer;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    box-sizing: border-box;
    text-align: left;
}

.ui-combobox-trigger:hover {
    border-color: rgba(139, 92, 246, 0.45);
}

.ui-combobox-search-trigger {
    cursor: text;
    padding-right: 0.5rem;
}

.ui-combobox-search-input {
    flex: 1;
    min-width: 0;
    width: 100%;
    border: none;
    background: transparent;
    color: inherit;
    font-size: inherit;
    font-family: inherit;
    font-weight: 600;
    letter-spacing: 0.03em;
    outline: none;
    padding: 0;
}

.ui-combobox-search-input::placeholder {
    color: var(--text-muted);
    font-weight: 500;
}

.ui-combobox-search-trigger .ui-combobox-chevron {
    cursor: pointer;
    pointer-events: auto;
    flex-shrink: 0;
    padding: 10px 12px 10px 8px;
    margin: -10px -4px -10px 0;
    box-sizing: content-box;
}

.ui-combobox.is-open .ui-combobox-search-trigger,
.ui-combobox-search-trigger:focus-within {
    border-color: #8b5cf6;
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1);
    outline: none;
}

.ui-combobox.is-open .ui-combobox-trigger,
.ui-combobox-trigger:focus-visible {
    border-color: #8b5cf6;
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1);
    outline: none;
}

.ui-combobox-value {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
    flex: 1;
}

.ui-combobox-chevron {
    flex-shrink: 0;
    color: var(--text-muted);
    transition: transform var(--transition-fast), color var(--transition-fast);
}

.ui-combobox.is-open .ui-combobox-chevron {
    transform: rotate(180deg);
    color: var(--text-primary);
}

.ui-combobox-menu {
    position: absolute;
    z-index: 50;
    top: calc(100% + 6px);
    left: 0;
    right: 0;
    margin: 0;
    padding: 6px;
    list-style: none;
    border-radius: var(--radius-md);
    background: rgba(22, 22, 34, 0.98);
    border: 1px solid rgba(139, 92, 246, 0.35);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.45), 0 0 0 1px rgba(139, 92, 246, 0.08);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    max-height: 240px;
    overflow-y: auto;
}

.ui-combobox-option {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    border-radius: calc(var(--radius-md) - 4px);
    color: var(--text-secondary);
    font-size: 0.86rem;
    font-weight: 600;
    cursor: pointer;
    transition: background var(--transition-fast), color var(--transition-fast);
}

.ui-combobox-option:hover {
    background: rgba(139, 92, 246, 0.12);
    color: var(--text-primary);
}

.ui-combobox-option.is-selected {
    background: rgba(139, 92, 246, 0.18);
    color: var(--text-primary);
}

.ui-combobox-option[hidden] {
    display: none;
}

.ui-combobox-group {
    list-style: none;
    margin: 0;
    padding: 10px 12px 4px;
    position: sticky;
    top: 0;
    z-index: 1;
    background: rgba(22, 22, 34, 0.98);
}

.ui-combobox-group:first-child {
    padding-top: 4px;
}

.ui-combobox-group[hidden] {
    display: none;
}

.ui-combobox-group-label {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    color: var(--text-muted);
}

.ui-combobox-option-prefix {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    min-width: 28px;
    width: max-content;
    max-width: 7.5rem;
    height: 28px;
    padding: 0 8px;
    margin: 0;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.06);
    font-size: 0.72rem;
    font-weight: 700;
    line-height: 1;
    letter-spacing: 0.02em;
    box-sizing: border-box;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ui-combobox-option-prefix:has(.ui-flag-icon) {
    width: auto;
    height: auto;
    padding: 0;
    background: transparent;
    border-radius: 0;
}

.ui-flag-icon {
    display: block;
    width: 18px;
    height: 12px;
    border-radius: 2px;
    flex-shrink: 0;
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.12);
}

.locale-settings-modal .ui-flag-icon {
    width: 20px;
    height: 13px;
    border-radius: 3px;
}

.locale-settings-modal .ui-combobox-option.is-selected .ui-combobox-option-prefix:not(:has(.ui-flag-icon)),
.locale-settings-modal .ui-combobox-value .ui-combobox-option-prefix:not(:has(.ui-flag-icon)) {
    background: transparent;
}

.ui-combobox-option.is-selected .ui-combobox-option-prefix:not(:has(.ui-flag-icon)),
.ui-combobox-value .ui-combobox-option-prefix:not(:has(.ui-flag-icon)) {
    background: rgba(139, 92, 246, 0.28);
    color: #ede9fe;
}

.ui-combobox-option-text {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    letter-spacing: 0.03em;
}

.ui-combobox-option-hint {
    font-size: 0.72rem;
    font-weight: 500;
    color: var(--text-muted);
}

.ui-combobox-placeholder {
    color: var(--text-muted);
    font-weight: 500;
}

/* ===== Native select → ui-combobox host (upgrade-select.js) ===== */
.ui-select-host {
    position: relative;
    display: block;
    width: 100%;
    max-width: 100%;
    min-width: 0;
}

/* Elevate any open upgraded select above sibling controls in the same row. */
.ui-select-host.is-open,
.ui-select-host:has(.ui-combobox.is-open) {
    z-index: 80;
}

.ui-select-host--filter {
    display: inline-block;
    width: max-content;
    min-width: 9rem;
    max-width: min(100%, 17rem);
    flex: 0 1 auto;
    vertical-align: middle;
}

@media (max-width: 767px) {
    .filters-container .ui-select-host--filter {
        display: block;
        width: 100%;
        min-width: 0;
        flex: none;
    }
}

.ui-select-host--admin {
    width: 100%;
}

.ui-select-host .ui-combobox {
    width: 100%;
}

/*
 * Fully suppress the upgraded native <select>.
 * deposit-main/market-home .filter-select rules (min-width, min-height, padding)
 * must not resurrect a visible/ghost option layer over the item grid.
 */
select.ui-select-native,
select.ui-select-native.filter-select,
select.ui-select-native.cm-gift-sort,
select.ui-select-native.admin-input,
select.ui-select-native.cm-gift-input,
.filters-container select.ui-select-native,
.filters-container select.ui-select-native.filter-select,
.cm-gift-sort-label select.ui-select-native {
    position: absolute !important;
    left: 0 !important;
    top: 0 !important;
    width: 1px !important;
    height: 1px !important;
    min-width: 0 !important;
    min-height: 0 !important;
    max-width: 1px !important;
    max-height: 1px !important;
    padding: 0 !important;
    margin: 0 !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    clip-path: inset(50%) !important;
    white-space: nowrap !important;
    border: 0 !important;
    background: transparent !important;
    background-image: none !important;
    box-shadow: none !important;
    opacity: 0 !important;
    visibility: hidden !important;
    pointer-events: none !important;
    appearance: none !important;
    -webkit-appearance: none !important;
    font-size: 0 !important;
    line-height: 0 !important;
    z-index: -1 !important;
    transform: none !important;
}

select.ui-select-native option {
    display: none !important;
}

.ui-combobox-option.is-disabled,
.ui-combobox-option[aria-disabled="true"] {
    opacity: 0.45;
    cursor: not-allowed;
}

.ui-combobox-option.is-disabled:hover,
.ui-combobox-option[aria-disabled="true"]:hover {
    background: transparent;
    color: var(--text-secondary);
}

/* Filter row: keep open menus above the item grid; solid menu paint (no backdrop leak). */
.filters-container {
    position: relative;
    z-index: 30;
    overflow: visible;
}

.filters-container .ui-select-host--filter {
    position: relative;
    z-index: 2;
    overflow: visible;
}

.filters-container .ui-select-host--filter:has(.ui-combobox.is-open),
.filters-container .ui-select-host--filter.is-open {
    z-index: 80;
}

.filters-container .ui-select-host--filter .ui-combobox {
    overflow: visible;
}

.filters-container .ui-select-host--filter .ui-combobox.is-open {
    z-index: 80;
}

.filters-container .ui-combobox-menu {
    z-index: 90;
    left: 0;
    right: auto;
    min-width: 100%;
    width: max-content;
    max-width: min(90vw, 22rem);
    background: #161622;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    overflow-x: visible;
    overflow-y: auto;
}

.filters-container .ui-select-host--filter .ui-combobox-trigger {
    min-height: 42px;
    font-size: 0.9rem;
    font-weight: 500;
    white-space: nowrap;
}

/* Filter/sort labels must not collapse to the same truncated prefix (e.g. "Trade locke..."). */
.filters-container .ui-select-host--filter .ui-combobox-value,
.filters-container .ui-select-host--filter .ui-combobox-option-text,
.filters-container .ui-combobox-option-text {
    overflow: visible;
    text-overflow: clip;
    white-space: nowrap;
}

.filters-container .ui-combobox-option {
    white-space: nowrap;
}

#filter-state.ui-select-host--filter,
.ui-select-host--filter:has(#filter-state) {
    min-width: 12.5rem;
}

#filter-sort.ui-select-host--filter,
.ui-select-host--filter:has(#filter-sort),
#cm-filter-sort.ui-select-host--filter,
.ui-select-host--filter:has(#cm-filter-sort) {
    min-width: 12.5rem;
}

/* ===== Trade Hold filter (Waxpeer-style bar slider) ===== */
.th-filter {
    --th-bar-gap: 3px;
    --th-bar-h: 1.35rem;
    --th-thumb-size: 14px;
    flex: 1 1 100%;
    min-width: min(100%, 14rem);
    border: 1px solid rgba(139, 92, 246, 0.22);
    border-radius: 10px;
    background: rgba(15, 15, 23, 0.55);
    overflow: hidden;
}

.th-filter--embedded {
    flex: none;
    width: 100%;
    min-width: 0;
    border: none;
    border-radius: 0;
    background: transparent;
    overflow: visible;
}

.th-filter__header {
    display: flex;
    width: 100%;
    margin: 0;
    padding: 0.55rem 0.75rem 0.35rem;
    border: none;
    background: transparent;
    color: var(--text-primary, #e4e4e7);
    text-align: left;
}

.th-filter__header--static {
    cursor: default;
    pointer-events: none;
}

.th-filter__title {
    font-size: 0.88rem;
    font-weight: 600;
    white-space: nowrap;
}

.th-filter__body {
    padding: 0 0.75rem 0.75rem;
}

.th-filter--embedded .th-filter__body {
    padding: 0;
}

.th-filter__hint {
    margin: 0 0 0.65rem;
    font-size: 0.76rem;
    line-height: 1.35;
    color: var(--text-muted, #64748b);
}

.th-filter__row {
    display: flex;
    align-items: center;
    gap: 0.65rem;
}

.th-filter__track {
    position: relative;
    flex: 1 1 auto;
    min-width: 0;
    height: calc(var(--th-bar-h) + 0.5rem);
    padding: 0.25rem 0;
}

.th-filter__bars {
    display: flex;
    align-items: flex-end;
    gap: var(--th-bar-gap);
    height: var(--th-bar-h);
    pointer-events: none;
}

.th-filter__bar {
    flex: 1 1 0;
    min-width: 0;
    height: 55%;
    border-radius: 3px 3px 1px 1px;
    background: rgba(148, 163, 184, 0.18);
    transition: background 0.12s ease, height 0.12s ease;
}

.th-filter__bar--on {
    height: 100%;
    background: linear-gradient(180deg, rgba(167, 139, 250, 0.95), rgba(139, 92, 246, 0.75));
    box-shadow: 0 0 8px rgba(139, 92, 246, 0.35);
}

.th-filter__thumb {
    position: absolute;
    top: 50%;
    left: 0;
    width: var(--th-thumb-size);
    height: var(--th-thumb-size);
    margin-left: calc(var(--th-thumb-size) / -2);
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.9);
    background: #8b5cf6;
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.28);
    transform: translateY(-50%);
    pointer-events: none;
    transition: left 0.08s ease;
    z-index: 2;
}

.th-filter__range {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    margin: 0;
    opacity: 0;
    cursor: pointer;
    z-index: 3;
}

.th-filter__label {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    flex-shrink: 0;
    min-width: 4.5rem;
    font-size: 0.82rem;
    font-weight: 600;
    color: #c4b5fd;
    white-space: nowrap;
}

.th-filter__flake {
    flex-shrink: 0;
    color: rgba(167, 139, 250, 0.85);
}

.filters-container .th-filter {
    order: -1;
}

@media (max-width: 767px) {
    .filters-container .th-filter {
        width: 100%;
        min-width: 0;
        flex: none;
    }
}

/* Legacy plain slider (admin test panel) */
.trade-lock-slider-wrap {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 0.4rem;
    min-width: min(100%, 11rem);
    flex: 1 1 11rem;
    padding: 0.15rem 0.25rem;
}

.trade-lock-slider-wrap[hidden] {
    display: none !important;
}

.trade-lock-slider-label {
    font-size: 0.82rem;
    line-height: 1.25;
    color: var(--text-secondary, #94a3b8);
    white-space: nowrap;
}

.trade-lock-slider-val {
    color: #c4b5fd;
    font-weight: 600;
}

.trade-lock-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 6px;
    margin: 0;
    border-radius: 999px;
    background: linear-gradient(90deg, rgba(139, 92, 246, 0.55), rgba(167, 139, 250, 0.25));
    outline: none;
    cursor: pointer;
    touch-action: pan-x;
}

.trade-lock-slider:focus-visible {
    box-shadow: 0 0 0 2px rgba(139, 92, 246, 0.45);
}

.trade-lock-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.85);
    background: #8b5cf6;
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.25);
    cursor: grab;
}

.trade-lock-slider:active::-webkit-slider-thumb {
    cursor: grabbing;
    transform: scale(1.06);
}

.trade-lock-slider::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.85);
    background: #8b5cf6;
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.25);
    cursor: grab;
}

.trade-lock-slider::-moz-range-track {
    height: 6px;
    border-radius: 999px;
    background: linear-gradient(90deg, rgba(139, 92, 246, 0.55), rgba(167, 139, 250, 0.25));
}

.market-filter-expand-body .trade-lock-slider-wrap {
    min-width: 0;
    flex: none;
    width: 100%;
    margin-top: 0.35rem;
}

@media (max-width: 767px) {
    .filters-container .trade-lock-slider-wrap {
        width: 100%;
        min-width: 0;
        flex: none;
    }
}

.cm-gift-field .ui-select-host,
.admin-toolbar .ui-select-host {
    width: 100%;
}

.admin-toolbar .ui-select-host {
    width: auto;
    max-width: 100%;
}

.admin-logs-toolbar .ui-select-host {
    width: auto;
}

/* ===== Email @domain suggestions ===== */
.email-suggest-anchor {
    position: relative;
    overflow: visible;
}

.email-suggest-menu {
    position: absolute;
    z-index: 40;
    margin: 0;
    padding: 4px;
    list-style: none;
    background: var(--bg-secondary, #1a1a2e);
    border: 1px solid rgba(139, 92, 246, 0.35);
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
    max-height: 220px;
    overflow-y: auto;
}

.email-suggest-item {
    display: flex;
    align-items: center;
    gap: 0;
    padding: 8px 10px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.88rem;
    line-height: 1.3;
    color: var(--text-primary);
    transition: background 0.12s ease;
}

.email-suggest-item:hover,
.email-suggest-item.is-active {
    background: rgba(139, 92, 246, 0.15);
}

.email-suggest-local {
    color: var(--text-muted);
    max-width: 55%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.email-suggest-domain {
    color: #c4b5fd;
    font-weight: 600;
    flex-shrink: 0;
}

/* ===== UI hint (reusable field helper text) ===== */
.ui-hint {
    margin: 0;
    font-size: 0.72rem;
    line-height: 1.45;
    color: var(--text-muted);
}

.ui-hint--inline {
    display: inline;
}

.ui-hint-link {
    color: var(--accent);
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 2px;
}

.ui-hint-link:hover {
    color: var(--text-primary);
}

.ui-hint-body {
    display: inline-flex;
    align-items: flex-start;
    gap: 6px;
}

.ui-hint-icon {
    flex-shrink: 0;
    margin-top: 1px;
    opacity: 0.85;
}

.ui-hint-text {
    min-width: 0;
}

.ui-hint--info {
    color: var(--text-secondary);
}

.ui-hint--info .ui-hint-icon {
    color: #60a5fa;
}

.ui-hint--success {
    color: #86efac;
}

.ui-hint--success .ui-hint-icon {
    color: #4ade80;
}

.ui-hint--warning {
    color: #fcd34d;
}

.ui-hint--warning .ui-hint-icon {
    color: #fbbf24;
}

/* Legacy alias - prefer renderUiHint() in new code */
.form-hint {
    margin: 0;
    font-size: 0.72rem;
    line-height: 1.45;
    color: var(--text-muted);
}

/* ===== UI hint tip (hover / focus bubble) ===== */
.ui-hint-tip {
    position: relative;
    display: inline-flex;
    align-items: center;
}

.ui-hint-tip-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    padding: 0;
    border: none;
    border-radius: 50%;
    background: transparent;
    color: var(--text-muted);
    cursor: default;
    transition: color var(--transition-fast), background var(--transition-fast);
}

.ui-hint-tip-icon:hover,
.ui-hint-tip:focus-within .ui-hint-tip-icon {
    color: var(--text-secondary);
    background: rgba(139, 92, 246, 0.1);
}

/* Compact `?` trigger — round purple QA chip (C5 icon_qa vibe, site tokens). */
.ui-hint-tip-qa,
.ui-hint-tip--qa > .ui-hint-tip-icon {
    width: 17px;
    height: 17px;
    min-width: 17px;
    padding: 0;
    border-radius: 50%;
    border: 1px solid rgba(139, 92, 246, 0.42);
    background: rgba(139, 92, 246, 0.16);
    box-shadow: inset 0 0 0 1px rgba(139, 92, 246, 0.06);
    color: var(--violet-400, #a78bfa);
    font-size: 10px;
    font-weight: 700;
    line-height: 1;
    letter-spacing: 0;
    cursor: help;
    transition: color var(--transition-fast, 150ms ease),
        background var(--transition-fast, 150ms ease),
        border-color var(--transition-fast, 150ms ease);
}

.ui-hint-tip-icon.ui-hint-tip-qa:hover,
.ui-hint-tip:focus-within .ui-hint-tip-icon.ui-hint-tip-qa,
.ui-hint-tip--qa:hover > .ui-hint-tip-icon,
.ui-hint-tip--qa:focus-within > .ui-hint-tip-icon {
    color: var(--violet-300, #c4b5fd);
    background: rgba(139, 92, 246, 0.28);
    border-color: rgba(139, 92, 246, 0.62);
}

.ui-hint-tip-heading {
    display: block;
    margin: 0 0 4px;
    font-size: 0.72rem;
    font-weight: 700;
    line-height: 1.3;
    color: var(--text-primary, #e2e8f0);
}

.ui-hint-tip--right .ui-hint-tip-bubble {
    left: calc(100% + 8px);
    right: auto;
    bottom: auto;
    top: 50%;
    transform: translateY(-50%);
}

.ui-hint-tip--right .ui-hint-tip-bubble::after {
    left: -5px;
    right: auto;
    top: 50%;
    bottom: auto;
    border-right: none;
    border-bottom: none;
    border-left: 1px solid rgba(139, 92, 246, 0.35);
    border-top: 1px solid rgba(139, 92, 246, 0.35);
    transform: translateY(-50%) rotate(-45deg);
}

.ui-hint-tip-bubble {
    position: absolute;
    z-index: 60;
    left: auto;
    right: 0;
    bottom: calc(100% + 8px);
    min-width: 11rem;
    max-width: 18rem;
    padding: 10px 12px;
    border-radius: var(--radius-md);
    background: rgba(22, 22, 34, 0.98);
    border: 1px solid rgba(139, 92, 246, 0.35);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.45), 0 0 0 1px rgba(139, 92, 246, 0.08);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    font-size: 0.72rem;
    line-height: 1.45;
    font-weight: 500;
    color: var(--text-secondary);
    text-align: left;
    white-space: normal;
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
    transform: translateY(4px);
    transition: opacity var(--transition-fast), visibility var(--transition-fast), transform var(--transition-fast);
}

.ui-hint-tip--bottom .ui-hint-tip-bubble {
    bottom: auto;
    top: calc(100% + 8px);
    transform: translateY(-4px);
}

.ui-hint-tip-bubble.ui-hint-tip-bubble--pinned {
    position: fixed !important;
    z-index: 10000;
    transform: none !important;
    right: auto !important;
    bottom: auto !important;
}

/* Default / muted glass tip (Roblox163 standard) */
.ui-hint-tip-bubble--muted {
    color: var(--text-secondary, #94a3b8);
}

.ui-hint-tip-bubble--info {
    border-color: rgba(96, 165, 250, 0.35);
}

.ui-hint-tip-bubble--warning {
    color: #fcd34d;
    border-color: rgba(251, 191, 36, 0.4);
}

.ui-hint-tip-bubble--success {
    color: #86efac;
    border-color: rgba(74, 222, 128, 0.35);
}

.ui-hint-tip-bubble::after {
    content: '';
    position: absolute;
    right: 14px;
    bottom: -5px;
    width: 10px;
    height: 10px;
    background: rgba(22, 22, 34, 0.98);
    border-right: 1px solid rgba(139, 92, 246, 0.35);
    border-bottom: 1px solid rgba(139, 92, 246, 0.35);
    transform: rotate(45deg);
}

.ui-hint-tip--bottom .ui-hint-tip-bubble::after {
    bottom: auto;
    top: -5px;
    border-right: none;
    border-bottom: none;
    border-left: 1px solid rgba(139, 92, 246, 0.35);
    border-top: 1px solid rgba(139, 92, 246, 0.35);
}

.ui-hint-tip--block {
    display: block;
    width: 100%;
}

/* Tip host adopts absolute slot from wear marker / qty / hold badges */
.ui-hint-tip--abs {
    position: absolute;
    display: inline-flex;
    align-items: center;
    pointer-events: auto;
    z-index: 2;
}

.ui-hint-tip--abs > .wear-marker,
.ui-hint-tip--abs > .item-badge-qty,
.ui-hint-tip--abs > .item-badge-hold {
    position: static;
    top: auto;
    right: auto;
    bottom: auto;
    left: auto;
    transform: none;
    z-index: auto;
    pointer-events: none;
}

.ui-hint-tip--wear {
    top: -12px;
    transform: translateX(-50%);
    line-height: 0;
}

.ui-hint-tip--qty {
    top: auto;
    right: auto;
    bottom: 0.55rem;
    left: 0.55rem;
    z-index: 4;
    transform: none;
}

.ui-hint-tip--hold {
    top: 0.5rem;
    right: 0.5rem;
    bottom: auto;
    left: auto;
    z-index: 4;
    transform: none;
}

.ui-hint-tip--icon {
    display: inline-flex;
    vertical-align: middle;
}

.ui-hint-tip--icon > .icon-btn,
.ui-hint-tip--icon > .locale-settings-btn,
.ui-hint-tip--icon > .sb-logout-btn,
.ui-hint-tip--icon > button {
    position: relative;
    z-index: 0;
}

.ui-hint-tip:hover .ui-hint-tip-bubble,
.ui-hint-tip:focus-within .ui-hint-tip-bubble,
.ui-hint-tip--tap-open .ui-hint-tip-bubble {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Stable hints ignore generic :hover — JS pins first, then adds --open. */
.ui-hint-tip--stable:not(.ui-hint-tip--open) .ui-hint-tip-bubble,
.ui-hint-tip--stable:not(.ui-hint-tip--open):hover .ui-hint-tip-bubble,
.ui-hint-tip--stable:not(.ui-hint-tip--open):focus-within .ui-hint-tip-bubble {
    opacity: 0 !important;
    visibility: hidden !important;
    pointer-events: none !important;
}

.ui-hint-tip--stable {
    width: fit-content;
    max-width: 100%;
}

.ui-hint-tip--stable.ui-hint-tip--block {
    display: block;
    width: 100%;
}

.ui-hint-tip--stable.ui-hint-tip--abs {
    width: auto;
}

.ui-hint-tip--stable .ui-hint-tip-bubble:not(.ui-hint-tip-bubble--pinned) {
    left: 0;
    right: auto;
}

/* Stable pinned hints (txn status, card name, wear, qty) — JS owns .ui-hint-tip--open visibility. */
.ui-hint-tip--stable:not(.ui-hint-tip--open) .ui-hint-tip-bubble {
    opacity: 0;
    visibility: hidden;
    transform: translateY(-4px);
}

.ui-hint-tip--stable.ui-hint-tip--open .ui-hint-tip-bubble {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.ui-hint-tip--stable .ui-hint-tip-bubble.ui-hint-tip-bubble--pinned {
    pointer-events: auto;
}

.ui-hint-tip--stable.ui-hint-tip--open .ui-hint-tip-bubble.ui-hint-tip-bubble--pinned,
.ui-hint-tip--txn-status.ui-hint-tip--open .ui-hint-tip-bubble.ui-hint-tip-bubble--pinned {
    transform: none !important;
}

/* Status `?` — host is the chip only. Bubble lives on body (position:fixed). */
.ui-hint-tip--txn-status,
.ui-hint-tip--txn-status.ui-hint-tip--stable,
.txn-status-inline .ui-hint-tip--txn-status {
    display: inline-flex;
    align-items: center;
    width: auto !important;
    max-width: none;
    flex: 0 0 auto;
    contain: layout;
}

.ui-hint-tip--txn-status > .ui-hint-tip-icon,
.ui-hint-tip--txn-status > .ui-hint-tip-qa {
    flex: 0 0 auto;
}

/* Portaled (and leftover in-host) status bubbles must not steal hover or grow the row. */
.ui-hint-tip--txn-status .ui-hint-tip-bubble,
.ui-hint-tip--txn-status .ui-hint-tip-bubble.ui-hint-tip-bubble--pinned,
.ui-hint-tip-bubble--txn-status,
.ui-hint-tip-bubble--txn-status.ui-hint-tip-bubble--pinned {
    position: fixed !important;
    pointer-events: none !important;
}

/* History item name — host is the name only, bubble pins above (never through Seller). */
.ui-hint-tip--txn-detail {
    display: block;
    width: fit-content;
    max-width: 100%;
    min-width: 0;
}

.ui-hint-tip--txn-detail > .profile-reservation-item,
.ui-hint-tip--txn-detail > .profile-reservation-item-nolink {
    display: block;
    width: 100%;
    max-width: 100%;
}

.ui-hint-tip--txn-detail .ui-hint-tip-bubble,
.ui-hint-tip--txn-detail .ui-hint-tip-bubble.ui-hint-tip-bubble--pinned {
    pointer-events: none !important;
}

.ui-hint-tip--txn-detail .ui-hint-tip-bubble:not(.ui-hint-tip-bubble--pinned) {
    top: auto;
    bottom: calc(100% + 6px);
    left: 0;
    right: auto;
}

/* Card titles truncate — bubble pins below name, outside overflow:hidden cards. */
.ui-hint-tip--card-name {
    display: block;
    width: 100%;
    max-width: 100%;
    min-width: 0;
}

.ui-hint-tip--card-name > .item-name,
.ui-hint-tip--card-name > .market-card-name {
    display: block;
    width: 100%;
    max-width: 100%;
}

.ui-hint-tip--card-name .ui-hint-tip-bubble {
    min-width: 0;
    max-width: min(18rem, calc(100vw - 16px));
}

.ui-hint-tip-bubble.ui-hint-tip-bubble--pinned::after {
    display: none;
}

@media (max-width: 640px) {
    .ui-hint-tip--card-name .ui-hint-tip-bubble {
        font-size: 0.68rem;
        padding: 8px 10px;
        line-height: 1.4;
    }
}

/* ===== Scrollbar (portal design pattern — initScrollY / data-ui-scroll-y) ===== */
.ui-scroll-y {
    scrollbar-width: thin;
    scrollbar-color: rgba(139, 92, 246, 0.45) transparent;
}

.ui-scroll-y::-webkit-scrollbar {
    width: 8px;
}

.ui-scroll-y::-webkit-scrollbar-track {
    background: rgba(30, 30, 46, 0.3);
}

.ui-scroll-y::-webkit-scrollbar-thumb {
    background: rgba(139, 92, 246, 0.5);
    border-radius: 4px;
}

.ui-scroll-y::-webkit-scrollbar-thumb:hover {
    background: rgba(139, 92, 246, 0.7);
}

.ui-scroll-y--thin {
    scrollbar-color: rgba(139, 92, 246, 0.2) transparent;
}

.ui-scroll-y--thin::-webkit-scrollbar {
    width: 4px;
}

.ui-scroll-y--thin::-webkit-scrollbar-thumb {
    background: rgba(139, 92, 246, 0.2);
    border-radius: 10px;
}

.ui-scroll-y--thin::-webkit-scrollbar-thumb:hover {
    background: rgba(139, 92, 246, 0.35);
}

.ui-scroll-x-hidden {
    scrollbar-width: none;
}

.ui-scroll-x-hidden::-webkit-scrollbar {
    display: none;
}