:root{color-scheme:light;--bg: #f7f7f6;--surface: #ffffff;--surface-alt: #f5f5f5;--border: #dddddd;--border-strong: #cccccc;--text: #333333;--text-mid: #555555;--text-muted: #8a8a88;--head-bg: #474747;--head-fg: #ffffff;--head-sub: #bdbdbb;--pink: #f9d0d0;--pink-row: #fdf0f0;--pink-row-soft: #fdf8f8;--pink-dot: #dfa3a3;--pink-fg: #8a5555;--yellow: #fff3a3;--yellow-row: #fdfbef;--yellow-dot: #ddcd7e;--yellow-fg: #7a6d3f;--green: #c8efc8;--green-row: #f4faf4;--green-dot: #a3cea3;--green-fg: #4f6b52;--accent: #474747;--accent-soft: #f0f0ee;--accent-border: #cccccc;--sev-critical-bg: var(--pink-row);--sev-critical-fg: var(--pink-fg);--sev-critical-dot: var(--pink-dot);--sev-warning-bg: var(--pink-row-soft);--sev-warning-fg: var(--pink-fg);--sev-warning-dot: var(--pink);--sev-caution-bg: var(--yellow-row);--sev-caution-fg: var(--yellow-fg);--sev-caution-dot: var(--yellow-dot);--sev-safe-bg: var(--green-row);--sev-safe-fg: var(--green-fg);--sev-safe-dot: var(--green-dot);--sev-none-bg: #fafafa;--sev-none-fg: #8a8a88;--sev-none-dot: #d2d2d0;--radius: 12px;--radius-sm: 7px;--shadow: 0 1px 2px rgba(51, 51, 51, .04), 0 1px 8px rgba(51, 51, 51, .03)}*{box-sizing:border-box}body{margin:0;font-family:Pretendard,Apple SD Gothic Neo,Malgun Gothic,-apple-system,sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.app{max-width:1440px;margin:0 auto;padding:24px 24px 96px;display:flex;flex-direction:column;gap:16px}.app-header{padding:0 4px 12px}.brand-logo{display:block;height:30px;width:auto;margin-bottom:26px}.brand-wordmark{display:block;margin-bottom:26px;font-family:Times New Roman,Nanum Myeongjo,Georgia,serif;font-size:26px;font-weight:700;letter-spacing:.06em;line-height:30px;color:var(--text)}.app-header h1{margin:0 0 6px;font-size:24px;font-weight:600;letter-spacing:-.025em}.app-header p{margin:0;color:var(--text-muted);font-size:14px;line-height:1.6}.part-heading{margin:26px 4px 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p:not([class]){font-size:13.5px;line-height:1.7;color:var(--text-mid)}.card-desc{margin:-6px 0 16px;color:var(--text-muted);font-size:13px;line-height:1.6}.card strong{font-weight:600;color:var(--text)}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}@media (max-width: 860px){.grid-2{grid-template-columns:1fr}.app{padding:32px 16px 72px}.card{padding:20px 18px}}.period-selector{display:flex;gap:10px}.period-btn{flex:1;padding:16px 12px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface-alt);cursor:pointer;font-family:inherit;font-size:15px;font-weight:500;letter-spacing:-.015em;display:flex;flex-direction:column;align-items:center;gap:5px;color:var(--text-mid);transition:background .15s ease,border-color .15s ease,color .15s 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var(--border);border-radius:var(--radius-sm)}table{border-collapse:collapse;width:100%;font-size:13px}thead th{position:sticky;top:0;background:var(--head-bg);color:var(--head-fg);font-weight:500;font-size:11.5px;letter-spacing:.02em;padding:11px 14px;text-align:left;white-space:nowrap}tbody td{padding:9px 10px;border-bottom:1px solid var(--border);white-space:nowrap;color:var(--text-mid)}thead th:first-child,tbody td:first-child{position:sticky;left:0;background-color:inherit;z-index:1;box-shadow:1px 0 0 var(--border)}thead th:first-child{z-index:3;background-color:var(--head-bg)}tbody tr{background:var(--surface)}tbody tr:hover td{background-image:linear-gradient(#33333308,#33333308)}tbody tr:last-child td{border-bottom:none}tbody tr.sev-critical{background:var(--sev-critical-bg)}tbody tr.sev-warning{background:var(--sev-warning-bg)}tbody tr.sev-caution{background:var(--sev-caution-bg)}tbody tr.sev-safe{background:var(--sev-safe-bg)}tbody 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var(--border);border-radius:var(--radius-sm);background:var(--surface);color:var(--text);font-variant-numeric:tabular-nums;text-align:right}.mini-input[type=number]{-moz-appearance:textfield;-webkit-appearance:textfield;appearance:textfield}.mini-input[type=number]::-webkit-outer-spin-button,.mini-input[type=number]::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.mini-input.eta-input{text-align:left;padding:2px 4px}.compact .cell-order .mini-input{width:92px}.eta-input{font-family:inherit;font-size:11px;width:124px;padding:5px 4px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);color:var(--text)}.trend-cell{white-space:nowrap}.trend-nums{font-variant-numeric:tabular-nums;color:var(--text-mid)}.trend-tag{display:inline-block;margin-left:8px;padding:2px 7px;border-radius:999px;font-size:11px;font-weight:600;letter-spacing:-.01em}.trend-up,.trend-down,.trend-flat{background:var(--surface-alt)}.trend-up{color:var(--green-fg)}.trend-down{color:var(--pink-fg)}.trend-note{background:var(--surface-alt);color:var(--text-mid)}.trend-flat{color:var(--text-muted);font-weight:500}.trend-stockout{background:#f8dede;border:1px solid #eec4c4;color:var(--pink-fg)}.trend-warn{background:#fdf3c9;border:1px solid #e8d894;color:var(--yellow-fg)}.mini-input.eta-missing{border-color:var(--yellow-dot);background:var(--yellow-row)}.compact th.col-key{background:#333}.compact .cell-key{box-shadow:inset 1px 0 0 var(--border-strong),inset -1px 0 0 var(--border-strong)}.compact .cell-key .cell-main{font-size:16px;letter-spacing:-.01em}.num{font-variant-numeric:tabular-nums}.num-strong{font-variant-numeric:tabular-nums;color:var(--text);font-weight:600}.cell-muted{color:var(--text-muted);font-size:12px}.order-qty-input{width:82px;font-variant-numeric:tabular-nums}.auth-gate{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}.auth-wrap{display:flex;flex-direction:column;align-items:center;width:100%;max-width:380px}.auth-wrap .brand-logo,.auth-wrap .brand-wordmark{height:19px;margin:0 0 26px;opacity:.85}.auth-wrap .brand-wordmark{font-size:19px;line-height:19px}.auth-card{width:100%;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:34px 32px 30px;text-align:center}.auth-card h1{margin:0 0 8px;font-size:22px;font-weight:600;letter-spacing:-.025em}.auth-note{margin:0 0 26px;font-size:13px;line-height:1.65;color:var(--text-mid)}.auth-sub{margin:12px 0 0;font-size:12px;line-height:1.6;color:var(--text-muted)}.auth-card form{display:flex;flex-direction:column;gap:10px;text-align:left}.auth-card input[type=email]{font-family:inherit;border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px 12px;font-size:13.5px;color:var(--text);background:var(--surface);transition:border-color .15s ease,box-shadow .15s ease}.auth-card input[type=email]:focus{outline:none;border-color:var(--accent-border);box-shadow:0 0 0 3px var(--accent-soft)}.auth-card button[type=submit]{font-family:inherit;border:1px solid var(--accent);background:var(--accent);color:#fff;border-radius:var(--radius-sm);padding:10px 16px;font-size:13.5px;font-weight:500;cursor:pointer}.auth-card button[type=submit]:disabled{opacity:.45;cursor:default}.link-btn{font-family:inherit;border:none;background:none;padding:0;font-size:12.5px;color:var(--text-muted);text-decoration:underline;text-underline-offset:3px;cursor:pointer}.auth-error{margin:14px 0 0;font-size:12.5px;line-height:1.6;color:var(--sev-critical-fg)}.auth-bar{position:absolute;top:0;right:0;z-index:3;display:flex;align-items:center;justify-content:flex-end;gap:10px;padding:14px 28px 0;font-size:11.5px;color:var(--text-muted)}.auth-bar-who{letter-spacing:-.01em}.auth-bar-warn{color:var(--sev-critical-fg)}.auth-bar button{font-family:inherit;border:1px solid var(--border);background:var(--surface);color:var(--text-muted);border-radius:var(--radius-sm);padding:4px 10px;font-size:11.5px;cursor:pointer}.auth-bar button:hover{border-color:var(--border-strong);color:var(--text-mid)}.google-btn{width:100%;display:flex;align-items:center;justify-content:center;gap:10px;font-family:inherit;font-size:14px;font-weight:500;color:var(--text);background:#fff;border:1px solid var(--border-strong);border-radius:var(--radius-sm);padding:11px 16px;cursor:pointer;transition:background .15s ease,border-color .15s ease}.google-btn:hover:not(:disabled){background:var(--surface-alt);border-color:var(--accent-border)}.google-btn:disabled{opacity:.5;cursor:default}.auth-help{margin-top:26px;padding-top:18px;border-top:1px solid var(--border)}.stale-notice{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin:0 0 20px;padding:12px 16px;border:1px solid var(--yellow-dot);border-radius:var(--radius-sm);background:var(--yellow-row);font-size:12.5px;line-height:1.6;color:var(--yellow-fg)}.stale-notice button{flex-shrink:0;font-family:inherit;border:1px solid var(--yellow-dot);background:var(--surface);color:var(--yellow-fg);border-radius:var(--radius-sm);padding:5px 12px;font-size:12px;font-weight:500;cursor:pointer}.stale-notice button:hover{border-color:var(--yellow-fg)}.snapshot-who{font-weight:600;color:var(--text-mid)}[data-theme=pov]{--bg: #f2ede1;--surface: #fdfbf5;--surface-alt: #f4efe2;--border: #e5dfd0;--border-strong: #cfc6b2;--text: #1c1815;--text-mid: #312b25;--text-muted: #6e665c;--head-bg: transparent;--head-fg: #1c1815;--head-sub: #5f584e;--pink: #ddb9ab;--pink-row: #f9f0e9;--pink-row-soft: #fcf7f3;--pink-dot: #b5654f;--pink-fg: #7e4231;--yellow: #dcc48a;--yellow-row: #f9f3e4;--yellow-dot: #b08f42;--yellow-fg: #6b5518;--green: #b0bfa2;--green-row: #eef3e9;--green-dot: #6e8159;--green-fg: #41512f;--accent: #1c1815;--accent-soft: #f4efe2;--accent-border: #1c1815;--sev-none-bg: #f7f3ea;--sev-none-fg: #6e665c;--sev-none-dot: #cfc6b2;--shadow: none}[data-theme=pov] .app{padding-top:0}[data-theme=pov] .app-header{position:relative;padding:20px 4px 12px}[data-theme=pov] .app-header:before{content:"";position:absolute;top:0;left:calc(50% - 50vw);width:100vw;height:60px;background:#1c1815}[data-theme=pov] body{overflow-x:hidden}[data-theme=pov] .brand-logo,[data-theme=pov] .brand-wordmark{position:relative;z-index:1;height:20px;margin:0 0 44px}[data-theme=pov] .brand-logo{filter:brightness(0) invert(1);opacity:.94}[data-theme=pov] .brand-wordmark{color:#faf6ed;font-size:20px;line-height:20px}[data-theme=pov] thead th{font-size:12px;font-weight:700;letter-spacing:-.015em;border-bottom:1.5px solid #bfb49b}[data-theme=pov] thead th .th-sub{color:var(--head-sub);font-weight:400}[data-theme=pov] thead th:first-child{background-color:var(--surface)}[data-theme=pov] .compact th.col-key{background:#1c18150d;color:var(--text)}[data-theme=pov] tbody tr.sev-critical td:first-child{box-shadow:inset 3px 0 0 var(--pink-dot),1px 0 0 var(--border)}[data-theme=pov] tbody tr.sev-warning td:first-child{box-shadow:inset 3px 0 0 var(--pink),1px 0 0 var(--border)}[data-theme=pov] tbody tr.sev-caution td:first-child{box-shadow:inset 3px 0 0 var(--yellow-dot),1px 0 0 var(--border)}[data-theme=pov] tbody tr.sev-safe td:first-child{box-shadow:inset 3px 0 0 var(--green-dot),1px 0 0 var(--border)}[data-theme=pov] .status-badge,[data-theme=pov] .trend-tag{border:1px solid var(--border-strong);border-radius:4px;padding:2px 7px}[data-theme=pov] .sev-critical .status-badge{background:var(--pink-dot);border-color:var(--pink-dot);color:#fdfbf5}[data-theme=pov] .sev-critical .status-dot{background:#fdfbf5}[data-theme=pov] .sev-caution .status-badge{background:var(--yellow-row);border-color:var(--yellow)}[data-theme=pov] .sev-safe .status-badge{background:var(--green-row);border-color:var(--green)}[data-theme=pov] .card-step{background:#1c1815}[data-theme=pov] .review-step{background:#9c5240;color:#fdfbf5}[data-theme=pov] input,[data-theme=pov] select,[data-theme=pov] textarea{background:var(--surface)}[data-theme=pov] .export-btn{background:var(--surface);border:1px solid #1c1815;color:#1c1815;font-weight:600}[data-theme=pov] .export-btn:hover:not(:disabled){background:var(--surface-alt)}.theme-switch{position:fixed;right:18px;bottom:18px;z-index:50;display:flex;gap:0;border:1px solid var(--border-strong);border-radius:999px;overflow:hidden;background:var(--surface);box-shadow:0 1px 6px #3333331a}.theme-switch button{border:0;background:transparent;font-family:inherit;font-size:12px;padding:7px 14px;color:var(--text-muted);cursor:pointer;white-space:nowrap}.theme-switch button:hover{background:var(--surface-alt)}.theme-switch button.on{background:var(--accent);color:var(--surface);font-weight:600}[data-theme=pov] .auth-gate{background:var(--bg)}[data-theme=pov] .auth-card button[type=submit]{background:#9c5240;border-color:#9c5240;color:#fdfbf5}[data-theme=pov] .auth-card button[type=submit]{-webkit-font-smoothing:subpixel-antialiased}[data-theme=pov] .auth-wrap .brand-logo{filter:none;opacity:.85;height:19px;margin:0 0 26px}[data-theme=pov] .auth-wrap .brand-wordmark{color:var(--text);font-size:19px;line-height:19px;margin:0 0 26px}[data-theme=pov] .auth-bar{color:#bfb49b;-webkit-font-smoothing:subpixel-antialiased}[data-theme=pov] .auth-bar button{background:transparent;border-color:#faf6ed4d;color:#e6decd}[data-theme=pov] .auth-bar button:hover{border-color:#faf6ed8c;color:#faf6ed}