@font-face {
    font-family:'Pretendard';
    font-weight:100;
    src:url(//img2.quasarzone.com/homepage/real/themes/quasarzone/font/pretendard/Pretendard-Thin.woff) format('woff');
    font-display:swap;
}
@font-face {
    font-family:'Pretendard';
    font-weight:200;
    src:url(//img2.quasarzone.com/homepage/real/themes/quasarzone/font/pretendard/Pretendard-ExtraLight.woff) format('woff');
    font-display:swap;
}
@font-face {
    font-family:'Pretendard';
    font-weight:300;
    src:url(//img2.quasarzone.com/homepage/real/themes/quasarzone/font/pretendard/Pretendard-Light.woff) format('woff');
    font-display:swap;
}
@font-face {
    font-family:'Pretendard';
    font-weight:400;
    src:url(//img2.quasarzone.com/homepage/real/themes/quasarzone/font/pretendard/Pretendard-Regular.woff) format('woff');
    font-display:swap;
}
@font-face {
    font-family:'Pretendard';
    font-weight:500;
    src:url(//img2.quasarzone.com/homepage/real/themes/quasarzone/font/pretendard/Pretendard-Medium.woff) format('woff');
    font-display:swap;
}
@font-face {
    font-family:'Pretendard';
    font-weight:600;
    src:url(//img2.quasarzone.com/homepage/real/themes/quasarzone/font/pretendard/Pretendard-SemiBold.woff) format('woff');
    font-display:swap;
}
@font-face {
    font-family:'Pretendard';
    font-weight:700;
    src:url(//img2.quasarzone.com/homepage/real/themes/quasarzone/font/pretendard/Pretendard-Bold.woff) format('woff');
    font-display:swap;
}
@font-face {
    font-family:'Pretendard';
    font-weight:800;
    src:url(//img2.quasarzone.com/homepage/real/themes/quasarzone/font/pretendard/Pretendard-ExtraBold.woff) format('woff');
    font-display:swap;
}
@font-face {
    font-family:'Pretendard';
    font-weight:900;
    src:url(//img2.quasarzone.com/homepage/real/themes/quasarzone/font/pretendard/Pretendard-Black.woff) format('woff');
    font-display:swap;
}

/* ── 테마 색상 토큰 ── */
:root {
    --c-bg:           #1e1e1e;
    --c-bg-sub:       #272727;
    --c-bg-card:      #2d2d2d;
    --c-bg-input:     #2a2a2a;
    --c-border:       #3a3a3a;
    --c-border-sub:   #444444;
    --c-border-muted: #2a2a2a;
    --c-text:         #dddddd;
    --c-text-sub:     #aaaaaa;
    --c-text-muted:   #888888;
    --c-text-dim:     #666666;
    --c-text-dimmer:  #555555;
    --c-row-even:     #333333;
    --c-row-even-ts:  #2b2b2b;
    --c-row-hover:    rgba(255,255,255,0.03);
    --c-row-hover-ts: #2f2f2f;
    --c-pinned:       #272727;
    --c-selected-bg:  rgba(255,146,0,0.07);
    --c-selected-pin: #2b2100;
    --c-sk:           #252525;
    --c-sk-shine:     #333333;
    --c-scrollbar:    #444444;
    --c-scrollbar-h:  #666666;
    --c-overlay:      rgba(0,0,0,0.80);
    --c-shadow:       rgba(0,0,0,0.5);
    --c-float-sb-bg:  #1a1a1a;
    --c-float-sb-bdr: #2a2a2a;
    --c-float-thumb:  #555555;
    --c-sysconfig-bg: #1e2d3d;
    /* 고정 색 — 테마 무관 */
    --accent:         #FF9200;
    --accent-text:    #000000;
    --accent-dim:     rgba(255,146,0,0.07);
    --accent-dim2:    rgba(255,146,0,0.12);
    --accent-dim3:    rgba(255,146,0,0.28);
    --danger:         #f87171;
    --info:           #4CC9F0;
    --info-bg:        #1e2d3d;
    --info-bg-h:      #162435;
    --gold:           #FFD060;
    --rank1:          #FFD700;
    --rank2:          #C0C0C0;
    --rank3:          #CD7F32;
}

[data-theme="light"] {
    --accent-text:    #ffffff;
    --c-bg:           #faf8f5;
    --c-bg-sub:       #fdfcfa;
    --c-bg-card:      #fdfcfa;
    --c-bg-input:     #f4f1ec;
    --c-border:       #e6e0d8;
    --c-border-sub:   #d2cbc0;
    --c-border-muted: #ede8e2;
    --c-text:         #1a1714;
    --c-text-sub:     #4a4540;
    --c-text-muted:   #6e6860;
    --c-text-dim:     #8c857d;
    --c-text-dimmer:  #a39c95;
    --c-row-even:     #f5f1ec;
    --c-row-even-ts:  #f3efe9;
    --c-row-hover:    rgba(120,90,50,0.04);
    --c-row-hover-ts: #ece6de;
    --c-pinned:       #ffffff;
    --c-selected-bg:  rgba(255,146,0,0.08);
    --c-selected-pin: #fff4e0;
    --c-sk:           #ede8e2;
    --c-sk-shine:     #f5f1ec;
    --c-scrollbar:    #d2cbc0;
    --c-scrollbar-h:  #bbb3a8;
    --c-overlay:      rgba(0,0,0,0.55);
    --c-shadow:       rgba(100,80,50,0.12);
    --gold:           #8B4210;
    --c-float-sb-bg:  #f0ebe4;
    --c-float-sb-bdr: #dbd4ca;
    --c-float-thumb:  #c2bbb2;
    --c-sysconfig-bg: #f0ece6;
}

.perf-theme-fade {
    position: fixed;
    inset: 0;
    z-index: 99999;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.28s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background: var(--c-bg);
    color: var(--c-text);
    font-family: 'Pretendard', sans-serif;
    font-size: 14px;
    line-height: 1.6;
    padding-bottom: 80px;
}

.site-header {
    background: var(--c-bg-sub);
    border-bottom: 2px solid #FF9200;
    padding: 12px 0;
}

.site-header .inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 16px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.site-logo {
    color: #FF9200;
    font-size: 22px;
    font-weight: 900;
    text-decoration: none;
}

.page-outer {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 24px;
    padding: 0 16px;
}

.page-wrap {
    flex: 1;
    max-width: 1200px;
    min-width: 980px;
    padding: 24px 0;
}

.content {
    min-width: 0;
}

/* 사이드 배너 슬롯 (300x600 기준, 160x600도 수용) */
.side-banner {
    flex-shrink: 0;
    width: 300px;
    position: sticky;
    top: 24px;
    align-self: flex-start;
}

.side-banner-slot {
    width: 300px;
    height: 600px;
    background: var(--c-bg);
    border: 1px dashed var(--c-border-sub);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--c-text-dim);
    font-size: 13px;
    font-weight: 500;
    overflow: hidden;
}

/* 탭 (underline) */
.type-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 4px 24px;
    margin-bottom: 16px;
    border-bottom: 1px solid var(--c-border);
    flex-shrink: 0;
}

.type-tab {
    position: relative;
    padding: 10px 2px;
    font-size: 14px;
    font-weight: 600;
    color: var(--c-text-muted);
    background: transparent;
    border: none;
    white-space: nowrap;
    cursor: pointer;
}

.type-tab:hover {
    color: var(--c-text);
}

.type-tab.active {
    color: #FF9200;
}

.type-tab.active::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: -1px;
    height: 2px;
    background: #FF9200;
}

/* 준비중 빈 상태 */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 280px;
    color: var(--c-border-sub);
    gap: 10px;
}

.empty-state-icon {
    font-size: 36px;
    opacity: 0.4;
}

.empty-state-text {
    font-size: 14px;
    color: var(--c-text-dimmer);
}

.empty-state-sub {
    font-size: 14px;
    color: var(--c-border);
}

/* 로딩 */
.loading-state {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 200px;
    color: var(--c-text-dimmer);
    font-size: 14px;
    gap: 8px;
}

/* 필터 바 */
.filter-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    flex-wrap: wrap;
}

.filter-bar {
    display: flex;
    gap: 8px;
    align-items: center;
    padding: 10px 0 16px;
    flex-wrap: wrap;
}

.filter-label {
    color: var(--c-text-muted);
    font-size: 14px;
}

.filter-btn {
    padding: 5px 14px;
    border: 1px solid var(--c-border-sub);
    border-radius: 4px;
    background: var(--c-bg-card);
    color: var(--c-text-sub);
    font-size: 14px;
    cursor: pointer;
    transition: transform 0.2s;
}

.filter-btn.active, .filter-btn:hover {
    background: var(--accent);
    color: var(--accent-text);
    border-color: var(--accent);
}

/* 메인 차트 지표 탭 */
.main-metric-bar {
    display: flex;
    gap: 6px;
    align-items: center;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.main-metric-label {
    color: var(--c-text-dim);
    font-size: 14px;
    margin-right: 2px;
}

.main-metric-btn {
    padding: 5px 16px;
    border: 1px solid var(--c-border-sub);
    border-radius: 14px;
    background: transparent;
    color: var(--c-text-muted);
    font-size: 14px;
    cursor: pointer;
}

.main-metric-btn.active {
    background: rgba(255, 146, 0, 0.12);
    border-color: #FF9200;
    color: #FF9200;
    font-weight: bold;
}

.main-metric-btn:hover:not(.active) {
    border-color: var(--c-text-dim);
    color: var(--c-text-sub);
}

/* 전체 랭킹 차트 */
.chart-section {
    margin-bottom: 32px;
}

.chart-section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 14px;
    flex-wrap: wrap;
    gap: 8px;
}

.chart-section-title {
    color: var(--c-text);
    font-size: 15px;
    font-weight: bold;
}

/* ── 워터마크 공통 ───────────────────────────────────────── */
.qz-watermark {
    position: relative;
}

.qz-watermark::before {
    content: '';
    position: absolute;
    top: var(--wm-top, 0);
    left: 0;
    right: 0;
    bottom: 0;
    background-image: var(--full-chart-bg-img, none);
    background-size: var(--wm-size, 28%);
    background-position: var(--wm-position, center);
    background-repeat: no-repeat;
    filter: var(--wm-filter, none);
    opacity: var(--wm-opacity, 0.08);
    pointer-events: none;
    z-index: 0;
}

[data-theme="light"] .qz-watermark::before {
    opacity: var(--wm-opacity-light, var(--wm-opacity, 0.18));
}

.qz-watermark > * {
    position: relative;
    z-index: 1;
}

/* similar-table: 회색 + thead 높이만큼 오프셋 */
#dm-similar-container {
    --wm-filter: grayscale(1);
    --wm-top: 40px;
    --wm-opacity: 0.03;
    --wm-opacity-light: 0.07;
}

.qz-chart {
    background: var(--c-bg-card);
    border-radius: 8px;
    padding: 16px 12px;
    border: 1px solid var(--c-border);
}

.qz-chart::before {
    border-radius: 8px;
}

/* 상대/절대 토글 */
.perf-mode-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--c-text-muted);
}

.perf-mode-toggle .toggle-label-abs {
    color: #888;
}

.perf-mode-toggle .toggle-label-rel {
    color: #888;
}

.perf-mode-toggle .toggle-label-abs.active {
    color: #FF9200;
    font-weight: bold;
}

.perf-mode-toggle .toggle-label-rel.active {
    color: #FF9200;
    font-weight: bold;
}

.toggle-switch {
    position: relative;
    width: 52px;
    height: 24px;
    flex-shrink: 0;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    inset: 0;
    background: var(--c-border);
    border-radius: 12px;
    cursor: pointer;
    transition: 0.3s;
}

.toggle-slider:before {
    content: '';
    position: absolute;
    width: 18px;
    height: 18px;
    left: 3px;
    top: 3px;
    background: var(--c-text-muted);
    border-radius: 50%;
    transition: 0.3s;
}

input:checked + .toggle-slider {
    background: rgba(255, 146, 0, 0.3);
}

input:checked + .toggle-slider:before {
    transform: translateX(28px);
    background: #FF9200;
}

.qz-brand-label { display: none; }

/* 전체 그래프 버튼 */
.btn-view-all {
    padding: 5px 14px;
    border: 1px solid var(--c-border-sub);
    border-radius: 4px;
    background: var(--c-bg-card);
    color: var(--c-text-sub);
    font-size: 14px;
    cursor: pointer;
}

.btn-view-all:hover {
    border-color: #FF9200;
    color: #FF9200;
}

/* 전체 그래프 모달 */
.full-chart-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.80);
    z-index: 300;
    display: none;
    align-items: flex-start;
    justify-content: center;
    padding: 20px 12px;
    overflow-y: auto;
}

.full-chart-overlay.open {
    display: flex;
}

.full-chart-modal {
    background: var(--c-bg-sub);
    border: 1px solid var(--c-border);
    border-radius: 10px;
    width: 100%;
    max-width: 860px;
    height: calc(100vh - 40px);
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
}

.full-chart-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 18px;
    border-bottom: 1px solid var(--c-border);
    background: var(--c-bg-card);
    border-radius: 10px 10px 0 0;
}

.full-chart-title {
    color: var(--c-text);
    font-size: 15px;
    font-weight: bold;
}

.full-chart-body {
    position: relative;
    padding: 8px 12px;
    overflow: hidden;
    flex: 1;
    min-height: 0;
    user-select: none;
}
.full-chart-body.is-dragging {
    cursor: grabbing;
}

.full-chart-bg {
    position: sticky;
    top: 0;
    left: 0;
    right: 0;
    height: 0;          /* 레이아웃 공간 차지 않음 */
    overflow: visible;
    pointer-events: none;
    z-index: 0;
}

.full-chart-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: -12px;        /* full-chart-body padding 상쇄 */
    right: -12px;
    height: 100%;
    background-image: var(--full-chart-bg-img, none);
    background-size: 40%;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.08;
}

[data-theme="light"] .full-chart-bg::before {
    opacity: 0.18;
}

#full-chart-el {
    position: relative;
    z-index: 1;
}

/* sticky 하단 비교 바 */
.compare-sticky-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--c-bg);
    border-top: 2px solid #FF9200;
    z-index: 100;
    padding: 10px 16px;
    display: none;
    box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.5);
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.compare-sticky-bar.visible {
    display: block;
    transform: translateY(0);
}

.compare-sticky-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.compare-sticky-left {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
    flex: 1;
    min-width: 0;
}

.compare-sticky-right {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.sticky-chip {
    display: flex;
    align-items: center;
    gap: 5px;
    background: var(--c-bg-card);
    border: 1px solid var(--c-border);
    border-radius: 14px;
    padding: 4px 10px 4px 8px;
    font-size: 14px;
    color: var(--c-text);
}

.sticky-chip-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    flex-shrink: 0;
}

.sticky-chip-remove {
    background: none;
    border: none;
    color: var(--c-text-dim);
    cursor: pointer;
    font-size: 14px;
    line-height: 1;
    padding: 0;
    margin-left: 2px;
}

.sticky-chip-remove:hover {
    color: #f87171;
}

.sticky-count-badge {
    background: var(--c-bg-card);
    border: 1px solid var(--c-border-sub);
    border-radius: 10px;
    padding: 4px 10px;
    font-size: 14px;
    color: var(--c-text-sub);
}

/* 공통 버튼 */
.btn-sm {
    padding: 5px 12px;
    border-radius: 4px;
    font-size: 14px;
    cursor: pointer;
    border: 1px solid var(--c-border-sub);
}

.btn-clear {
    background: var(--c-border);
    color: var(--c-text-sub);
}

.btn-clear:hover {
    background: #f87171;
    color: #FFF;
    border-color: #f87171;
}

.btn-orange {
    background: var(--accent);
    color: var(--accent-text);
    border-color: var(--accent);
    font-weight: bold;
}

.btn-orange:hover {
    background: #e08200;
}

.btn-ghost {
    background: var(--c-row-even);
    color: var(--c-text-sub);
}

.btn-ghost:hover {
    background: var(--c-border);
}

/* 비교 모달 */
.cmp-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.75);
    z-index: 200;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 16px;
}

.cmp-modal-overlay.open {
    display: flex;
}

.cmp-modal {
    background: var(--c-bg-sub);
    border: 1px solid var(--c-border);
    border-radius: 10px;
    width: 100%;
    max-width: 900px;
    max-height: 90vh;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    position: relative;
    scrollbar-width: thin;
    scrollbar-color: var(--c-scrollbar) transparent;
}
.cmp-modal::-webkit-scrollbar {
    width: 5px;
}
.cmp-modal::-webkit-scrollbar-track {
    background: transparent;
}
.cmp-modal::-webkit-scrollbar-thumb {
    background: var(--c-scrollbar);
    border-radius: 3px;
}
.cmp-modal::-webkit-scrollbar-thumb:hover {
    background: var(--c-scrollbar-h);
}

.cmp-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 18px;
    border-bottom: 1px solid var(--c-border);
    background: var(--c-bg-card);
    border-radius: 10px 10px 0 0;
    position: sticky;
    top: 0;
    z-index: 1;
}

.cmp-modal-title {
    color: var(--c-text);
    font-size: 15px;
    font-weight: bold;
}

.cmp-modal-close {
    background: none;
    border: none;
    color: var(--c-text-muted);
    font-size: 20px;
    cursor: pointer;
    line-height: 1;
    padding: 0;
}

.cmp-modal-close:hover {
    color: var(--c-text);
}

.cmp-modal-body {
    padding: 16px 18px;
}

.cmp-metric-tabs {
    display: flex;
    gap: 6px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.cmp-metric-tab {
    padding: 5px 16px;
    border: 1px solid var(--c-border-sub);
    border-radius: 14px;
    background: transparent;
    color: var(--c-text-sub);
    font-size: 14px;
    cursor: pointer;
}

.cmp-metric-tab.active {
    background: rgba(255, 146, 0, 0.15);
    border-color: #FF9200;
    color: #FF9200;
}

.cmp-metric-tab:hover:not(.active) {
    border-color: var(--c-text-dim);
    color: var(--c-text-sub);
}

.cmp-metric-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
}

.cmp-metric-header .cmp-metric-tabs {
    margin-bottom: 0;
    flex: 1 1 auto;
}

.cmp-perf-toggle {
    flex-shrink: 0;
}

#cmp-chart {
    background: var(--c-bg-card);
    border-radius: 6px;
    border: 1px solid var(--c-border);
    margin-bottom: 20px;
    padding: 12px 8px;
}

.cmp-spec-wrap {
    overflow-x: auto;
}

.cmp-spec-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
    min-width: 480px;
}

.cmp-spec-table th {
    background: var(--c-bg-card);
    color: var(--c-text-muted);
    padding: 9px 14px;
    text-align: left;
    border-bottom: 1px solid var(--c-border-sub);
    border-right: 1px solid var(--c-border-muted);
    white-space: nowrap;
}
.cmp-spec-table th:last-child {
    border-right: none;
}
.cmp-th-inner {
    display: flex;
    align-items: center;
    gap: 6px;
}
.cmp-th-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}

.cmp-spec-table td {
    padding: 8px 14px;
    border-bottom: 1px solid var(--c-border-muted);
    border-right: 1px solid var(--c-border-muted);
    color: var(--c-text-sub);
    white-space: nowrap;
}
.cmp-spec-table td:last-child {
    border-right: none;
}

.cmp-spec-table tr:nth-child(even) td {
    background: var(--c-row-even);
}

.cmp-spec-table td:first-child {
    color: var(--c-text-sub);
    font-weight: bold;
    background: var(--c-bg-card);
}

.cmp-spec-table td.cmp-cell-best {
    color: var(--gold);
    font-weight: 700;
}
[data-theme="light"] .cmp-spec-table td.cmp-cell-best {
    color: #b45000;
    font-weight: 700;
    border-left: 3px solid var(--accent);
    padding-left: 11px;
}

.cmp-section-title {
    color: var(--c-text);
    font-size: 14px;
    font-weight: bold;
    margin-bottom: 10px;
    padding-bottom: 6px;
    border-bottom: 1px solid var(--c-border);
}

.cmp-testbed-section {
    margin-top: 24px;
}

/* 상세보기 모달 */
.detail-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.80);
    z-index: 300;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px 12px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease;
}

.detail-modal-overlay.open {
    opacity: 1;
    visibility: visible;
}

.detail-modal {
    background: var(--c-bg-sub);
    border: 1px solid var(--c-border);
    border-radius: 10px;
    width: 100%;
    max-width: 820px;
    max-height: 90vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transform: translateY(10px);
    transition: transform 0.2s ease, opacity 0.2s ease;
    opacity: 0;
}
.dm-scroll-area {
    overflow-y: auto;
    flex: 1;
    scrollbar-width: thin;
    scrollbar-color: var(--c-scrollbar) transparent;
}
.dm-scroll-area::-webkit-scrollbar {
    width: 5px;
}
.dm-scroll-area::-webkit-scrollbar-track {
    background: transparent;
}
.dm-scroll-area::-webkit-scrollbar-thumb {
    background: var(--c-scrollbar);
    border-radius: 3px;
}
.dm-scroll-area::-webkit-scrollbar-thumb:hover {
    background: var(--c-scrollbar-h);
}

.detail-modal-overlay.open .detail-modal {
    transform: translateY(0);
    opacity: 1;
}

.dm-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 14px 18px;
    border-bottom: 1px solid var(--c-border);
    background: var(--c-bg-card);
    border-radius: 10px 10px 0 0;
    flex-shrink: 0;
}

.dm-header-left {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
}

.dm-title {
    color: var(--c-text);
    font-size: 16px;
    font-weight: bold;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.4;
}

.dm-mfr-badge {
    display: inline-flex;
    align-items: center;
    border-radius: 4px;
    padding: 3px 10px;
    font-size: 14px;
    font-weight: bold;
    flex-shrink: 0;
    line-height: 1;
    vertical-align: middle;
}

.dm-mfr-badge.nvidia {
    background: rgba(118, 185, 0, 0.18);
    color: #76B900;
    border: 1px solid rgba(118, 185, 0, 0.35);
}

.dm-mfr-badge.amd {
    background: rgba(237, 28, 36, 0.18);
    color: #ED1C24;
    border: 1px solid rgba(237, 28, 36, 0.35);
}

.dm-mfr-badge.intel {
    background: rgba(0, 113, 197, 0.18);
    color: #0071C5;
    border: 1px solid rgba(0, 113, 197, 0.35);
}

.dm-close {
    background: none;
    border: none;
    color: var(--c-text-muted);
    font-size: 20px;
    cursor: pointer;
    line-height: 1;
    padding: 0;
    flex-shrink: 0;
}

.dm-close:hover {
    color: var(--c-text);
}

.dm-body {
    padding: 16px 18px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.dm-divider {
    border: none;
    border-top: 1px solid var(--c-border);
}

@keyframes dm-shimmer {
    0% {
        background-position: -300px 0;
    }
    100% {
        background-position: calc(300px + 100%) 0;
    }
}

.skel-block {
    display: block;
    background: linear-gradient(90deg, var(--c-bg-input) 25%, var(--c-row-even) 50%, var(--c-bg-input) 75%);
    background-size: 300px 100%;
    animation: dm-shimmer 1.4s infinite linear;
    border-radius: 4px;
}

.dm-fade-content {
    opacity: 0;
    transition: opacity 0.3s ease;
}

.dm-fade-content.loaded {
    opacity: 1;
}

.dm-no-data {
    display: block;
    color: var(--c-text-dimmer);
    font-size: 14px;
    padding: 8px 0;
}

.dm-spec-summary {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
}

@media (max-width: 600px) {
    .dm-spec-summary {
        grid-template-columns: repeat(2, 1fr);
    }
}

.dm-spec-card {
    background: var(--c-bg-card);
    border: 1px solid var(--c-border);
    border-radius: 6px;
    padding: 8px 12px;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.dm-spec-card-label {
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: var(--c-text-muted);
    font-size: 14px;
}

.dm-spec-card-value {
    color: var(--c-text);
    font-size: 14px;
    font-weight: bold;
}

.dm-section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 12px;
}

.dm-section-title {
    color: var(--c-text-sub);
    font-size: 14px;
    font-weight: bold;
    display: flex;
    align-items: center;
    gap: 6px;
}

.dm-section-title::before {
    content: '';
    display: inline-block;
    width: 3px;
    height: 13px;
    background: #FF9200;
    border-radius: 2px;
}

.dm-section-hint {
    color: var(--c-text-dimmer);
    font-size: 14px;
}

/* 지표 칩 선택 */
.dm-metric-chips {
    display: flex; flex-wrap: wrap; gap: 6px;
    margin-bottom: 12px;
}
.dm-metric-chip {
    display: inline-flex; align-items: center;
    padding: 5px 12px; border-radius: 20px;
    font-size: 14px; font-weight: 600; cursor: pointer;
    border: 1px solid var(--c-border); background: var(--c-bg-input); color: var(--c-text-dim);
    transition: opacity .15s; user-select: none;
}
.dm-metric-chip:hover {
    border-color: var(--c-border-sub);
    color: var(--c-text-sub);
}
.dm-metric-chip.active {
    background: rgba(255,146,0,.12);
    border-color: rgba(255,146,0,.4);
    color: #FF9200;
}
.dm-metric-chip.disabled {
    opacity: .35;
    cursor: not-allowed;
}

/* 유사 제품 테이블 */
.similar-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.similar-table thead tr {
    border-bottom: 1px solid var(--c-border);
}

.similar-table th {
    padding: 8px 10px;
    color: var(--c-text-muted);
    font-weight: normal;
    font-size: 14px;
    text-align: left;
    white-space: nowrap;
}

.similar-table tbody tr {
    border-bottom: 1px solid var(--c-border-muted);
}

.similar-table tbody tr:hover {
    background: var(--c-row-hover);
}

.similar-table tbody tr.current-product {
    background: rgba(255, 146, 0, 0.08);
    border-left: 3px solid #FF9200;
}

.similar-table tbody tr.current-product td.name-cell {
    color: #FF9200;
    font-weight: bold;
}

.similar-table td {
    padding: 8px;
    vertical-align: middle;
    white-space: nowrap;
}

.similar-table td.name-cell {
    color: var(--c-text);
    min-width: 120px;
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
}

.current-badge {
    display: inline-block;
    background: rgba(255, 146, 0, 0.2);
    color: #FF9200;
    border: 1px solid rgba(255, 146, 0, 0.4);
    border-radius: 3px;
    font-size: 14px;
    padding: 2px 6px;
    margin-left: 5px;
    font-weight: bold;
}

.rank-cell {
    color: var(--c-text-dim);
    font-size: 14px;
    width: 30px;
    text-align: center;
}

.rank-1 {
    color: #FFD700;
    font-weight: bold;
}

.rank-2 {
    color: #C0C0C0;
    font-weight: bold;
}

.rank-3 {
    color: #CD7F32;
    font-weight: bold;
}

.metric-cell {
    min-width: 130px;
}

.metric-bar-wrap {
    display: flex;
    align-items: center;
    gap: 8px;
}

.metric-bar-track {
    flex: 1;
    height: 8px;
    background: var(--c-border);
    border-radius: 4px;
    overflow: hidden;
    min-width: 60px;
}

.metric-bar-fill {
    height: 100%;
    border-radius: 4px;
    transition: width 0.4s ease;
}

.metric-bar-value {
    color: var(--c-text-sub);
    font-size: 14px;
    min-width: 56px;
    text-align: right;
}

/* 전체 스펙 그리드 */
.full-spec-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
}

@media (max-width: 580px) {
    .full-spec-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.full-spec-item {
    background: var(--c-bg-card);
    border: 1px solid var(--c-border);
    border-radius: 5px;
    padding: 8px 10px;
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.fsi-label {
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: var(--c-text-muted);
    font-size: 14px;
}

.fsi-value {
    color: var(--c-text);
    font-size: 14px;
    font-weight: bold;
    word-break: break-word;
}

/* 시스템 구성 (측정 환경) */
.btn-sysconfig {
    background: #1e2d3d;
    color: #4CC9F0;
    border: 1px solid #4CC9F0 !important;
}

.btn-sysconfig:hover {
    background: #162435;
}

.btn-sysconfig.active {
    background: #4CC9F0;
    color: #000;
}

.dm-sysconfig-panel {
    background: var(--c-bg);
    border: 1px solid var(--c-border);
    border-radius: 6px;
    padding: 14px 16px;
    margin: 10px 0;
}

.dm-sysconfig-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px 20px;
    margin-top: 10px;
}

@media (max-width: 480px) {
    .dm-sysconfig-grid {
        grid-template-columns: 1fr;
    }
}

.dm-sysconfig-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.dm-sysconfig-label {
    color: var(--c-text-dim);
    font-size: 14px;
}

.dm-sysconfig-value {
    color: var(--c-text-sub);
    font-size: 14px;
    font-weight: 500;
}

.dm-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 18px;
    border-top: 1px solid var(--c-border);
    background: var(--c-bg-card);
    border-radius: 0 0 10px 10px;
}

/* 상세모달 배너 슬롯 728x90 */
.dm-banner {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 10px 0;
    background: var(--c-bg);
    border-top: 1px dashed var(--c-border-sub);
    border-bottom: 1px dashed var(--c-border-sub);
}

.dm-banner-slot {
    width: 728px;
    max-width: 100%;
    height: 90px;
    background: var(--c-bg-input);
    border: 1px dashed var(--c-border-sub);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--c-text-dim);
    font-size: 13px;
    font-weight: 500;
}

/* 테이블 */
.table-full-section {
    margin-top: 28px;
}

.table-header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
    padding-top: 4px;
}

.table-section-title {
    color: var(--c-text-sub);
    font-size: 14px;
    font-weight: bold;
}

.table-hint {
    color: var(--c-text-dim);
    font-size: 14px;
}

.qz-table-wrap {
    overflow-x: auto;
}

.qz-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
    min-width: 700px;
}

.qz-table th {
    background: var(--c-row-even);
    color: #FF9200;
    padding: 10px 12px;
    text-align: center;
    border-bottom: 1px solid #FF9200;
    white-space: nowrap;
    cursor: pointer;
    user-select: none;
}

.qz-table th.no-sort {
    cursor: default;
}

.qz-table th:hover:not(.no-sort) {
    background: var(--c-border);
}

.qz-table th:nth-child(3), .qz-table td:nth-child(3) {
    text-align: left;
}

.qz-table td {
    padding: 9px 12px;
    border-bottom: 1px solid var(--c-border-muted);
    color: var(--c-text-sub);
    white-space: nowrap;
    text-align: center;
}

.qz-table tr:hover td {
    background: var(--c-bg-card);
}

.qz-table tr.selected td {
    background: rgba(255, 146, 0, 0.07);
}

.qz-table tr.selected td:first-child {
    border-left: 3px solid #FF9200;
}

.td-check {
    width: 36px;
    text-align: center;
}

.compare-checkbox {
    width: 16px;
    height: 16px;
    cursor: pointer;
    accent-color: #FF9200;
}

.btn-detail {
    display: inline-block;
    padding: 4px 10px;
    border: 1px solid var(--c-border-sub);
    border-radius: 4px;
    font-size: 14px;
    color: var(--c-text-sub);
    background: none;
    white-space: nowrap;
    cursor: pointer;
}

.btn-detail:hover {
    border-color: #FF9200;
    color: #FF9200;
}

.td-model-link {
    cursor: pointer;
    text-align: left;
}

.td-model-link:hover {
    color: #FF9200;
    text-decoration: underline;
}

.mfr-nvidia {
    color: #76b900;
    font-weight: bold;
}

.mfr-amd {
    color: #e8523a;
    font-weight: bold;
}

.mfr-intel {
    color: #0071c5;
    font-weight: bold;
}

.sort-arrow {
    font-size: 14px;
    opacity: 0.75;
    margin-left: 2px;
}

/* 검색바 */
.table-toolbar {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 0;
    flex-wrap: wrap;
}

.tbl-search-wrap {
    position: relative;
    display: flex;
    align-items: center;
}

.tbl-search-wrap input {
    height: 34px;
    padding: 0 30px 0 10px;
    width: 200px;
    background: var(--c-bg-card);
    color: var(--c-text);
    border: 1px solid var(--c-border-sub);
    border-radius: 4px;
    font-size: 14px;
    outline: none;
}

.tbl-search-wrap input:focus {
    border-color: #FF9200;
}

.tbl-search-wrap input::placeholder {
    color: var(--c-text-dimmer);
}

.tbl-search-clear {
    position: absolute;
    right: 6px;
    background: none;
    border: none;
    color: var(--c-text-dimmer);
    font-size: 14px;
    cursor: pointer;
    line-height: 1;
    display: none;
    padding: 0;
}

.tbl-search-clear.show {
    display: block;
}

.tbl-search-clear:hover {
    color: var(--c-text-sub);
}

.tbl-search-col {
    height: 34px;
    padding: 0 8px;
    background: var(--c-bg-card);
    color: var(--c-text-sub);
    border: 1px solid var(--c-border-sub);
    border-radius: 4px;
    font-size: 14px;
    outline: none;
    cursor: pointer;
}

.tbl-search-col:focus {
    border-color: #FF9200;
}

.tbl-search-col option {
    background: var(--c-bg-card);
}

.tbl-toolbar-push {
    flex: 1;
}

.tbl-row-count {
    color: var(--c-text-dimmer);
    font-size: 14px;
    white-space: nowrap;
}

/* TanStack Table 커스텀 */
.ts-table-viewport {
    overflow-x: auto;
    overflow-y: clip; /* clip = Y축 스크롤 컨텍스트 미생성 → thead sticky가 window 기준으로 동작 */
    scrollbar-width: thin;
    scrollbar-color: var(--c-scrollbar) transparent;
    cursor: grab;
}
.ts-table-viewport:active {
    cursor: grabbing;
}
.ts-table-viewport::-webkit-scrollbar {
    height: 6px;
}
.ts-table-viewport::-webkit-scrollbar-track {
    background: transparent;
}
.ts-table-viewport::-webkit-scrollbar-thumb {
    background: var(--c-scrollbar);
    border-radius: 3px;
}
.ts-table-viewport::-webkit-scrollbar-thumb:hover {
    background: var(--c-scrollbar-h);
}
#ts-float-scrollbar {
    position: fixed; bottom: 0; z-index: 300;
    height: 16px; display: none; box-sizing: border-box;
    background: var(--c-float-sb-bg); border-top: 1px solid var(--c-float-sb-bdr);
    border-radius: 6px 6px 0 0; overflow: hidden; transition: height 0.15s ease;
}
#ts-float-scrollbar:hover, #ts-float-scrollbar.dragging {
    height: 28px;
}
#ts-float-thumb {
    position: absolute; bottom: 3px;
    height: 6px; min-width: 40px; border-radius: 3px;
    background: var(--c-float-thumb); cursor: grab;
    transition: height 0.15s ease, bottom 0.15s ease;
    user-select: none;
}
#ts-float-scrollbar:hover #ts-float-thumb,
#ts-float-scrollbar.dragging #ts-float-thumb {
    height: 18px;
    bottom: 5px;
    background: var(--c-scrollbar-h);
}
#ts-float-thumb:hover {
    background: var(--c-scrollbar-h);
}
#ts-float-thumb:active {
    cursor: grabbing;
    background: var(--c-text-sub);
}
.ts-col-scroll-btn {
    position: fixed; z-index: 8; display: none;
    align-items: center; justify-content: center;
    width: 36px; border: none; cursor: pointer;
    font-size: 18px; color: var(--c-text-sub); padding: 0;
    opacity: 0; pointer-events: none;
    transition: opacity 0.15s ease;
}
.ts-col-scroll-btn.visible {
    opacity: 1;
    pointer-events: auto;
}
#ts-col-btn-left {
    background: linear-gradient(to right, var(--c-bg-card) 45%, transparent);
}
#ts-col-btn-right {
    background: linear-gradient(to left,  var(--c-bg-card) 45%, transparent);
}
#ts-col-btn-left:hover {
    background: linear-gradient(to right, rgba(255,146,0,0.28) 45%, transparent);
    color: #fff;
}
#ts-col-btn-right:hover {
    background: linear-gradient(to left,  rgba(255,146,0,0.28) 45%, transparent);
    color: #fff;
}
.ts-table {
    width: 100%; min-width: 100%;
    border-collapse: separate; border-spacing: 0;
    background: var(--c-bg-sub);
    font-family: 'Pretendard', sans-serif; font-size: 14px; color: var(--c-text-sub);
    table-layout: fixed;
    border-top: 1px solid var(--c-border);
}
.ts-table thead {
    position: relative;
    z-index: 4;
    transition: opacity 0.2s ease;
    background: var(--c-bg-card);
    box-shadow: 0 2px 0 var(--c-bg-card);
    top: -1px;
}
.ts-table th.ts-th {
    background: var(--c-bg-card); color: #FF9200;
    font-size: 14px; font-weight: 700;
    padding: 0 8px; height: 42px; white-space: nowrap; text-align: center;
    border-bottom: 1px solid #FF9200;
    border-right: 1px solid var(--c-border);
    box-sizing: border-box; position: relative;
}
.ts-th-content {
    display: flex; align-items: center; justify-content: center; gap: 4px;
    overflow: hidden; text-overflow: ellipsis;
}
.ts-th.ts-sortable {
    cursor: pointer;
    user-select: none;
}
.ts-th.ts-sortable:hover {
    background: var(--c-border);
}
.ts-sort-icon {
    font-size: 14px;
    color: #FF9200;
    flex-shrink: 0;
    line-height: 1;
}
.ts-td-unit {
    font-size: 11px;
    color: var(--c-text-dim);
    margin-left: 2px;
}
.ts-sort-icon .fa-sort-asc {
    vertical-align: -3px;
}
.ts-sort-icon .fa-sort-desc {
    vertical-align: 3px;
}
.col-tip-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-left: 3px;
    padding: 4px;
    color: var(--c-text-muted);
    font-size: 13px;
    cursor: default;
    vertical-align: middle;
    transition: color .15s;
    flex-shrink: 0;
}
.col-tip-icon[data-col-links] {
    cursor: pointer;
    position: relative;
}
.col-tip-icon:hover {
    color: var(--c-text-sub);
}
[data-theme="light"] .col-tip-icon:hover {
    color: var(--c-text-sub);
}
.cti-info, .cti-ext {
    transition: opacity 0.15s ease;
}
.cti-ext {
    position: absolute;
    left: 0;
    opacity: 0;
    pointer-events: none;
}
.col-tip-icon[data-col-links]:hover .cti-info { opacity: 0; }
.col-tip-icon[data-col-links]:hover .cti-ext  { opacity: 1; color: var(--accent); }
.cmp-spec-label-cell {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
#ts-col-tooltip {
    position: fixed;
    z-index: 9999;
    pointer-events: none;
    width: max-content;
    min-width: 120px;
    max-width: 240px;
    padding: 7px 10px;
    background: var(--c-bg-card);
    border: 1px solid var(--accent);
    border-radius: 6px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.35);
    font-size: 12.5px;
    line-height: 1.55;
    color: var(--c-text);
    word-break: break-word;
    overflow-wrap: break-word;
    white-space: normal;
    opacity: 0;
    transition: opacity 0.15s ease;
}
#ts-col-tooltip.visible {
    opacity: 1;
    pointer-events: auto;
}
#ts-col-tooltip::before {
    content: '';
    position: absolute;
    left: -8px;
    right: -8px;
    top: -8px;
    height: 8px;
}
#ts-col-tooltip.flipped::before {
    top: auto;
    bottom: -8px;
}
.ts-tip-link-action {
    display: block;
    margin-top: 7px;
    padding-top: 6px;
    border-top: 1px solid var(--accent-dim3);
    font-size: 11px;
    color: var(--accent);
    text-align: right;
    text-decoration: none;
}
.ts-tip-link-action:hover {
    text-decoration: underline;
}
.ts-table td.ts-td {
    padding: 0 8px; height: 50px; overflow: hidden;
    border-bottom: 1px solid var(--c-border-sub);
    border-right: 1px solid var(--c-border-muted);
    white-space: nowrap; text-overflow: ellipsis;
    box-sizing: border-box; vertical-align: middle;
    text-align: center;
}
.ts-table tr.ts-row {
    cursor: pointer;
}
.ts-table tr.ts-row:nth-child(even) {
    background: var(--c-row-even-ts);
}
.ts-table tr.ts-row:nth-child(even) .ts-pinned-left,
.ts-table tr.ts-row:nth-child(even) .ts-pinned-right {
    background: var(--c-row-even-ts);
}
.ts-table tr.ts-row:hover {
    background: var(--c-row-hover-ts);
}
.ts-table tr.ts-row.row-selected {
    background: var(--c-selected-bg);
    border-left: 3px solid #FF9200;
}
.ts-pinned-left {
    background: var(--c-pinned);
}
.ts-pinned-right {
    background: var(--c-pinned);
}
tr.ts-row:hover .ts-pinned-left,
tr.ts-row:hover .ts-pinned-right {
    background: var(--c-row-hover-ts);
}
.ts-table tr.ts-row.row-selected .ts-pinned-left,
.ts-table tr.ts-row.row-selected .ts-pinned-right {
    background: var(--c-selected-pin);
}
th.ts-pinned-left, th.ts-pinned-right {
    background: var(--c-bg-card) !important;
}
.ts-resizer {
    position: absolute; right: 0; top: 0; height: 100%; width: 5px;
    cursor: col-resize; user-select: none; touch-action: none;
}
.ts-resizer:hover, .ts-resizer.ts-resizing {
    background: #FF9200;
    opacity: .6;
}
.ts-table-viewport.ts-col-resize {
    cursor: col-resize;
}
.ts-table-viewport.ts-col-resize .ts-td {
    user-select: none;
}
.ts-empty {
    text-align: center;
    padding: 40px 20px !important;
    height: auto !important;
    color: var(--c-text-dimmer);
    font-size: 14px;
}

/* 배너 슬롯 */
.perf-banner-slot {
    position: sticky;
    left: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 90px;
    padding: 16px 0;
    background: var(--c-bg);
    border-top: 1px dashed var(--c-border-sub);
    border-bottom: 1px dashed var(--c-border-sub);
}

/* 체크박스 셀 */
.tab-check {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
}

.tab-check input[type="checkbox"] {
    width: 15px;
    height: 15px;
    accent-color: #FF9200;
    cursor: pointer;
}

/* 모델 셀 */
.tab-model-cell {
    display: flex;
    align-items: center;
    gap: 8px;
    overflow: hidden;
    width: 100%;
}
.tab-model-text {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* 모델 링크 */
.tab-model-name {
    color: var(--c-text);
    cursor: pointer;
}
.tab-model-name:hover {
    color: #FF9200;
    text-decoration: underline;
}


/* 외부 링크 버튼 */
.tab-link-btn {
    display: inline-flex; align-items: center; justify-content: center;
    padding: 0 10px; height: 28px; line-height: 1;
    border: 1px solid var(--c-border-sub);
    border-radius: 4px;
    font-weight: 600;
    color: var(--c-text-sub); background: none;
    cursor: pointer;
    text-decoration: none;
}
.tab-link-btn:hover {
    border-color: #FF9200;
    color: #FF9200;
}
.tab-link-btn.yt:hover {
    border-color: #FF0000;
    color: #FF0000;
}
.tab-links-cell {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
}

/* 상세 버튼 */
.tab-detail-btn {
    padding: 4px 8px;
    border: 1px solid var(--c-border-sub);
    border-radius: 4px;
    font-size: 12px; line-height: 1;
    color: var(--c-text-sub);
    background: none;
    cursor: pointer;
}

.tab-detail-btn:hover {
    border-color: #FF9200;
    color: #FF9200;
}

/* 토스트 */
.toast-msg {
    position: fixed;
    bottom: 90px;
    left: 50%;
    transform: translateX(-50%);
    background: #f87171;
    color: #FFF;
    padding: 10px 22px;
    border-radius: 6px;
    font-size: 14px;
    z-index: 999;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
}

.toast-msg.show {
    opacity: 1;
}

/* 초기 로딩 스켈레톤 */
@keyframes sk-shimmer {
    0% {
        background-position: -600px 0;
    }
    100% {
        background-position:  600px 0;
    }
}
.sk {
    background: linear-gradient(90deg, var(--c-sk) 25%, var(--c-sk-shine) 50%, var(--c-sk) 75%);
    background-size: 600px 100%;
    animation: sk-shimmer 1.4s infinite linear;
    border-radius: 4px;
    flex-shrink: 0;
}

/* 헤더 */
.site-header .site-subtitle {
    color: var(--c-text-dim);
    font-size: 14px;
}

/* 메인 차트 */
#main-chart {
    height: 420px;
}

/* 전체 그래프 모달 */
.full-chart-hint {
    color: var(--c-text-dimmer);
    font-size: 14px;
    margin-left: 8px;
}
.full-chart-controls {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
}
#fc-label-abs {
    color: var(--c-text-sub);
}
#fc-label-rel {
    color: #FF9200;
}

/* 상세 모달 푸터 */
#dm-footer-links {
    display: flex;
    align-items: center;
    gap: 6px;
}
.dm-footer-actions {
    display: flex;
    gap: 8px;
}

/* ── 테마 토글 버튼 ── */
/* PC: pill형 — site-header 우측 */
.theme-toggle-btn {
    margin-left: auto;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 12px;
    border: 1px solid var(--c-border-sub);
    border-radius: 20px;
    background: var(--c-bg-input);
    color: var(--c-text-muted);
    font-size: 13px;
    font-family: inherit;
    cursor: pointer;
    white-space: nowrap;
    flex-shrink: 0;
}
.theme-toggle-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
}
.theme-toggle-icon {
    font-size: 15px;
    line-height: 1;
}

/* 모바일: 원형 아이콘 — cat-bar 안 */
.theme-toggle-btn.mobile-toggle {
    margin-left: 0;
    padding: 0;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    justify-content: center;
    flex-shrink: 0;
    border-color: rgba(96, 165, 250, 0.35);
    background: radial-gradient(circle at 60% 35%, rgba(96, 165, 250, 0.12), transparent 70%);
    box-shadow: 0 0 6px rgba(96, 165, 250, 0.15), inset 0 0 6px rgba(96, 165, 250, 0.06);
}
.theme-toggle-btn.mobile-toggle .theme-toggle-icon {
    font-size: 14px;
    color: rgba(148, 194, 255, 0.9);
}
.theme-toggle-btn.mobile-toggle:hover {
    border-color: rgba(96, 165, 250, 0.6);
    box-shadow: 0 0 10px rgba(96, 165, 250, 0.3), inset 0 0 8px rgba(96, 165, 250, 0.1);
    color: rgba(148, 194, 255, 1);
}

/* 라이트 모드 토글 버튼 */
[data-theme="light"] .theme-toggle-btn.mobile-toggle {
    border-color: rgba(251, 146, 60, 0.45);
    background: radial-gradient(circle at 50% 40%, rgba(251, 191, 36, 0.15), transparent 70%);
    box-shadow: 0 0 6px rgba(251, 146, 60, 0.2), inset 0 0 6px rgba(251, 191, 36, 0.08);
}
[data-theme="light"] .theme-toggle-btn.mobile-toggle .theme-toggle-icon {
    color: rgba(217, 119, 6, 0.9);
}
[data-theme="light"] .theme-toggle-btn.mobile-toggle:hover {
    border-color: rgba(251, 146, 60, 0.7);
    box-shadow: 0 0 10px rgba(251, 146, 60, 0.35), inset 0 0 8px rgba(251, 191, 36, 0.12);
}

.theme-toggle-btn.mobile-toggle .theme-label {
    display: none;
}