.sd-app{--bg:#F4F5F7;--surface:#fff;--sunken:#EDEFF2;--border:#E4E7EB;--text:#16181C;--t2:#5B6169;--t3:#6B7280;--pri:#0381FE;--pri-strong:#0072DE;--tonal:#E8F1FE;--on-pri:#fff;--accept:#1DB559;--reject:#FF4848;--shadow:0 8px 28px rgba(16,24,40,.08),0 2px 8px rgba(16,24,40,.04);font-family:-apple-system,Segoe UI,Roboto,Apple SD Gothic Neo,Noto Sans KR,system-ui,sans-serif;background:var(--bg);color:var(--text);min-height:100vh}@media (prefers-color-scheme:dark){.sd-app{--bg:#101216;--surface:#1A1D22;--sunken:#15171B;--border:#2A2E35;--text:#F2F3F5;--t2:#A8AEB6;--t3:#79808A;--pri:#3E91FF;--pri-strong:#0381FE;--tonal:#15314E;--on-pri:#0A0C0F;--shadow:0 10px 30px rgba(0,0,0,.45),0 2px 8px rgba(0,0,0,.3)}}.sd-app *{box-sizing:border-box}.sd-app .sd-layout{display:flex;min-height:100vh}.sd-app .sd-sidebar{width:248px;flex:0 0 248px;background:var(--surface);border-right:1px solid var(--border);padding:14px 12px;display:flex;flex-direction:column;position:-webkit-sticky;position:sticky;top:0;height:100vh;overflow-y:auto}.sd-app .sd-main-col{flex:1 1 auto;min-width:0}.sd-app .sd-topbar{display:none}.sd-app .sd-wm{font-weight:700;font-size:14px;letter-spacing:-.01em;color:var(--t3)}.sd-app .sd-wm b{color:var(--pri)}.sd-app .sd-side-nav{display:flex;flex-direction:column;gap:2px;margin-top:10px}.sd-app .sd-side-nav a{display:flex;align-items:center;padding:9px 12px;border-radius:12px;font-size:13.5px;font-weight:600;color:var(--t2);text-decoration:none}.sd-app .sd-side-nav a.on{background:var(--tonal);color:var(--pri)}.sd-app .sd-nav-spin{width:12px;height:12px;margin-left:auto;border:2px solid var(--border);border-top-color:var(--pri);border-radius:50%;animation:sd-spin .6s linear infinite}@keyframes sd-spin{to{transform:rotate(1turn)}}.sd-app .sd-mask-loading{display:flex;align-items:center;justify-content:center}.sd-app .sd-mask-loading .sd-nav-spin{width:26px;height:26px;margin:0;border-width:3px}.sd-app .sd-side-foot{margin-top:auto;display:flex;flex-direction:column;align-items:flex-start;gap:10px;padding:10px 6px 4px}.sd-app .sd-switcher{position:relative}.sd-app .sd-switcher summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:6px;padding:10px 12px;border-radius:14px;font-size:15px;font-weight:700}.sd-app .sd-switcher summary::-webkit-details-marker{display:none}.sd-app .sd-switcher summary:hover{background:var(--sunken)}.sd-app .sd-switcher-list{list-style:none;margin:4px 0 0;padding:6px;background:var(--surface);border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow)}.sd-app .sd-switcher-list a{display:flex;align-items:center;gap:8px;padding:9px 10px;border-radius:10px;font-size:13.5px;font-weight:600;color:var(--text);text-decoration:none}.sd-app .sd-switcher-list a.on{background:var(--tonal);color:var(--pri)}.sd-app .sd-seg{display:flex;background:var(--sunken);border-radius:999px;padding:3px;font-size:12px;font-weight:600}.sd-app .sd-seg a{padding:6px 13px;border-radius:999px;color:var(--t2);text-decoration:none}.sd-app .sd-seg a.on{background:var(--surface);color:var(--text);box-shadow:0 1px 3px rgba(0,0,0,.1)}@media (max-width:760px){.sd-app .sd-layout{display:block}.sd-app .sd-topbar{display:flex;position:-webkit-sticky;position:sticky;top:0;z-index:30;background:var(--bg);padding:8px 12px;border-bottom:1px solid var(--border)}.sd-app .sd-topbar-title{background:none;border:none;font-size:15px;font-weight:700;color:var(--text);cursor:pointer;padding:8px 10px;font-family:inherit}.sd-app .sd-sidebar{position:fixed;left:0;top:0;bottom:0;z-index:50;height:100vh;transform:translateX(-100%);transition:transform .18s ease;box-shadow:var(--shadow)}.sd-app .sd-sidebar.open{transform:none}.sd-app .sd-drawer-overlay{position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:40}}.sd-app.wide .sd-shell-main{max-width:1560px}.sd-app .sd-shell-main{max-width:920px;margin:0 auto;padding:4px 22px 56px}.sd-app .sd-page-title{font-size:clamp(1.6rem,3.5vw,2rem);font-weight:700;letter-spacing:-.015em;line-height:1.15;margin:26px 0 18px}.sd-app .sd-section-label{font-size:13px;font-weight:600;color:var(--t2);margin:22px 8px 8px}.sd-app .sd-card{background:var(--surface);border:1px solid var(--border);border-radius:24px;box-shadow:var(--shadow);overflow:hidden}.sd-app .sd-list{list-style:none;margin:0;padding:0}.sd-app .sd-item{display:flex;align-items:center;gap:14px;flex-wrap:wrap;padding:14px 18px}.sd-app .sd-item+.sd-item{border-top:1px solid var(--border)}.sd-app .sd-item-main{flex:1 1 220px;min-width:0}.sd-app .sd-item-main b{display:block;font-size:15px;font-weight:600;letter-spacing:-.01em;overflow-wrap:anywhere}.sd-app .sd-item-sub{display:block;font-size:12.5px;color:var(--t2);line-height:1.5;margin-top:2px}.sd-app .sd-item-trail{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-left:auto}.sd-app .sd-btn{background:var(--pri);color:var(--on-pri);border:none;border-radius:999px;padding:12px 22px;font-size:14.5px;font-weight:700;cursor:pointer}.sd-app .sd-btn:hover{background:var(--pri-strong)}.sd-app .sd-btn-secondary{background:var(--tonal);color:var(--pri);border:none;border-radius:14px;padding:9px 14px;font-size:13px;font-weight:600;cursor:pointer;text-decoration:none;display:inline-block}.sd-app .sd-btn-ghost{color:var(--t2);border:none;border-radius:10px;padding:8px 10px}.sd-app .sd-btn-danger,.sd-app .sd-btn-ghost{background:transparent;font-size:13px;font-weight:600;cursor:pointer}.sd-app .sd-btn-danger{color:var(--reject);border:1.5px solid;border-radius:14px;padding:8px 13px}.sd-app .sd-btn-sm{padding:7px 12px;font-size:12.5px}.sd-app .sd-btn-danger:disabled,.sd-app .sd-btn-secondary:disabled,.sd-app .sd-btn:disabled{opacity:.45;cursor:default}.sd-app .sd-input,.sd-app .sd-select,.sd-app .sd-textarea{background:var(--surface);color:var(--text);border:1.5px solid var(--border);border-radius:14px;padding:10px 14px;font-size:14px;font-family:inherit}.sd-app .sd-textarea{width:100%;resize:vertical;line-height:1.55}.sd-app .sd-field{display:block;margin:0 0 12px}.sd-app .sd-field>span{display:block;font-size:12.5px;font-weight:600;color:var(--t2);margin-bottom:4px}.sd-app .sd-form-inline{display:inline-flex;gap:8px;align-items:center;flex-wrap:wrap}.sd-app .sd-fieldset{border:1px solid var(--border);border-radius:16px;padding:14px 16px;margin:0 0 14px;min-width:0}.sd-app .sd-legend{font-size:13px;font-weight:700;color:var(--t2);padding:0 6px}.sd-app .sd-check-row{display:flex;gap:8px;align-items:center;font-size:14px;margin:4px 0}.sd-app .sd-banner{border-radius:14px;border:1px solid;padding:11px 15px;font-size:13.5px;font-weight:500;margin:0 0 14px}.sd-app .sd-banner.error{background:#FDECEA;border-color:#F5C6C0;color:#B3261E}.sd-app .sd-banner.notice{background:#EAF6EF;border-color:#BFE5CD;color:#166534}.sd-app .sd-badge{display:inline-block;border-radius:999px;padding:3px 10px;font-size:11.5px;font-weight:700;white-space:nowrap}.sd-app .sd-badge.admin{background:var(--tonal);color:var(--pri)}.sd-app .sd-badge.manager{background:var(--sunken);color:var(--t2)}.sd-app .sd-badge.ok{background:#E5F6EC;color:#116B36}.sd-app .sd-badge.warn{background:#FDF0E1;color:#9A5B00}.sd-app .sd-badge.muted{background:var(--sunken);color:var(--t3)}.sd-app .sd-empty{color:var(--t3);text-align:center;padding:28px 18px;font-size:14px}@media (prefers-color-scheme:dark){.sd-app .sd-banner.error{background:#3A1D1B;border-color:#5D2B27;color:#FFB4AB}.sd-app .sd-banner.notice{background:#16301F;border-color:#245C37;color:#8FD8A8}.sd-app .sd-badge.ok{background:#173324;color:#7BD09A}.sd-app .sd-badge.warn{background:#37290F;color:#E8B562}}.sd-app .sd-table{width:100%;border-collapse:collapse;font-size:13.5px}.sd-app .sd-table th{text-align:left;font-size:12px;font-weight:700;color:var(--t2)}.sd-app .sd-table td,.sd-app .sd-table th{padding:10px 16px;border-bottom:1px solid var(--border)}.sd-app .sd-table td{vertical-align:top;line-height:1.5}.sd-app .sd-table tr:last-child td{border-bottom:none}.sd-app .sd-table td:first-child{white-space:nowrap;color:var(--t2);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.sd-app .sd-center-bar{display:flex;align-items:center;justify-content:space-between;max-width:640px;margin:0 auto;padding:18px 22px}.sd-app .sd-center-card{max-width:460px;margin:9vh auto 0;background:var(--surface);border:1px solid var(--border);border-radius:24px;box-shadow:var(--shadow);padding:34px 28px;text-align:center}.sd-app .sd-center-card h1{font-size:1.45rem;font-weight:700;letter-spacing:-.015em;margin:0 0 10px}.sd-app .sd-center-card p{font-size:14.5px;color:var(--t2);line-height:1.6;margin:0 0 20px}.sd-app a:focus-visible,.sd-app button:focus-visible,.sd-app input:focus-visible,.sd-app select:focus-visible,.sd-app textarea:focus-visible{outline:2px solid var(--pri);outline-offset:2px;border-radius:6px}@media (prefers-reduced-motion:reduce){.sd-app *{animation:none!important;transition:none!important}}.sd-app .sd-translate{margin-top:10px;padding:12px 14px;border:1px solid var(--border);border-radius:14px;background:var(--sunken)}.sd-app .sd-translate-text{margin:4px 0 12px;white-space:pre-wrap;font-size:14px;color:var(--text)}.sd-app .sd-vote{display:flex;align-items:center;gap:8px;margin-top:8px}.sd-app .sd-modal-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.4);display:flex;align-items:center;justify-content:center;z-index:50}.sd-app .sd-modal{width:min(440px,calc(100vw - 32px));background:var(--surface);border:1px solid var(--border);border-radius:20px;box-shadow:var(--shadow);padding:20px 22px}.sd-app .sd-modal-title{font-size:15px;font-weight:700;margin:0 0 10px}.sd-app .sd-board-bar{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin:0 0 14px}.sd-app .sd-board-month{font-weight:700;font-size:15px}.sd-app .sd-board-legend{display:flex;gap:10px;flex-wrap:wrap;align-items:center;font-size:12.5px;color:var(--t2)}.sd-app .sd-board-legend i{display:inline-block;width:12px;height:12px;border-radius:4px;margin-right:4px;vertical-align:-1px}.sd-app .sd-board-wrap{overflow-x:auto;background:var(--surface);border:1px solid var(--border);border-radius:24px;box-shadow:var(--shadow)}.sd-app .sd-board{--cell:38px;--rowh:40px;min-width:max-content;font-size:12.5px}.sd-app .sd-board-hd{display:flex;border-bottom:1px solid var(--border)}.sd-app .sd-board-corner{position:-webkit-sticky;position:sticky;left:0;z-index:4;background:var(--surface);width:170px;flex:0 0 170px;padding:9px 12px;font-weight:700}.sd-app .sd-board-days{display:grid;grid-template-columns:repeat(var(--cols),var(--cell))}.sd-app .sd-board-day{text-align:center;padding:9px 0;color:var(--t2);font-weight:600}.sd-app .sd-board-day.we{color:#D14343}.sd-app .sd-board-day.today{color:var(--pri);font-weight:800}.sd-app .sd-board-grouprow{border-bottom:1px solid var(--border);background:var(--sunken)}.sd-app .sd-board-group{position:-webkit-sticky;position:sticky;left:0;display:inline-block;padding:6px 12px;font-weight:700;font-size:12px;color:var(--t2)}.sd-app .sd-board-row{display:flex;border-bottom:1px solid var(--border)}.sd-app .sd-board-row:last-child{border-bottom:none}.sd-app .sd-board-bed{position:-webkit-sticky;position:sticky;left:0;z-index:2;background:var(--surface);width:170px;flex:0 0 170px;padding:0 12px;display:flex;align-items:center;height:var(--rowh);border-right:1px solid var(--border);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sd-app .sd-board-cells{position:relative;display:grid;grid-template-columns:repeat(var(--cols),var(--cell));height:var(--rowh)}.sd-app .sd-cell{border:none;border-left:1px solid var(--border);background:transparent;cursor:pointer;padding:0}.sd-app .sd-cell.we{background:color-mix(in srgb,var(--sunken) 60%,transparent)}.sd-app .sd-cell:hover{background:var(--tonal)}.sd-app .sd-bar{position:absolute;top:5px;height:calc(var(--rowh) - 10px);border:none;border-radius:8px;color:#fff;font-weight:700;font-size:11.5px;text-shadow:0 1px 2px rgba(0,0,0,.35);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;cursor:pointer;padding:0 8px;text-align:left;z-index:1}.sd-app .sd-bar.cont-l{border-top-left-radius:0;border-bottom-left-radius:0}.sd-app .sd-bar.cont-r{border-top-right-radius:0;border-bottom-right-radius:0}.sd-app .sd-mask{position:fixed;top:0;right:0;bottom:0;width:min(480px,100vw);background:var(--surface);border-left:1px solid var(--border);box-shadow:var(--shadow);z-index:40;overflow-y:auto;padding:20px 22px}.sd-app .sd-mask h2{font-size:16px;font-weight:700;margin:0 0 12px}.sd-app .sd-mask-hint{font-size:12px;color:var(--t3);margin:0 0 12px}.sd-app .sd-mask-line{border:1px solid var(--border);border-radius:14px;padding:10px 12px;margin:0 0 10px}.sd-app .sd-mask-line.cancelled{opacity:.45}.sd-app .sd-mask-foot{display:flex;gap:8px;justify-content:flex-end;margin-top:14px}.sd-app .sd-day-dot{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:6px;vertical-align:baseline}@media print{.sd-app{background:#fff;--bg:#fff;--surface:#fff;--sunken:#f0f1f3;--border:#ddd;--text:#111;--t2:#444;--t3:#666}.sd-banner,.sd-day-bar,.sd-sidebar,.sd-topbar{display:none}.sd-app .sd-card{box-shadow:none;border:1px solid #ccc;border-radius:0}.sd-app .sd-shell-main{max-width:none;padding:0}}@media (max-width:760px){.sd-app .sd-connect-bleed{margin-left:-22px;margin-right:-22px}.sd-app .sd-connect-bleed iframe{border-left:none!important;border-right:none!important;border-radius:0!important}}