:root{color:#18212f;background:#eef2f6;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{margin:0;min-width:320px}button,input,select{font:inherit}button{border:0;border-radius:6px;background:#0f766e;color:#fff;padding:10px 14px;font-weight:700;cursor:pointer}button:disabled{cursor:wait;opacity:.65}input,select{width:100%;border:1px solid #cad3df;border-radius:6px;background:#fff;color:#18212f;padding:10px 11px;min-height:40px}input[type=checkbox]{width:18px;min-height:18px;padding:0;accent-color:#0f766e}label{display:grid;gap:6px;color:#526173;font-size:.88rem;font-weight:700}h1,h2,p{margin-top:0}h1{margin-bottom:0;font-size:1.65rem;line-height:1.15}h2{margin-bottom:16px;font-size:1.05rem}.loginPage{min-height:100vh;display:grid;place-items:center;padding:24px;background:linear-gradient(135deg,#edf7f4,#eef2f6 52%,#f6f0e8)}.loginPanel{width:min(440px,100%);background:#fff;border:1px solid #d7dee8;border-radius:8px;padding:28px;box-shadow:0 18px 55px #2d3a4d1f}.eyebrow{margin:0 0 6px;color:#0f766e;font-size:.74rem;font-weight:800;letter-spacing:0;text-transform:uppercase}.formStack{display:grid;gap:13px}.formStack.compact{margin-top:18px;padding-top:18px;border-top:1px solid #e2e8f0}.adminLanguagePicker{margin:12px 0 0}.sidebarLanguagePicker{margin:-14px 0 18px;color:#dce6f3}.sidebarLanguagePicker select{border-color:#ffffff2e;background:#1d2a3d;color:#fff}.linkButton,.secondary{background:#fff;color:#25445f;border:1px solid #cad3df}.dangerButton{background:#fff;color:#b42318;border:1px solid #f3b4ad}.dangerButton:hover{background:#fff1f0}.linkButton{margin-top:14px;width:100%}.notice{margin:16px 0 0;border-radius:6px;padding:11px 12px;font-weight:700}.notice.good{background:#e5f5ef;color:#0d6b55}.notice.info{background:#eef6ff;color:#24527a}.notice.bad{background:#fee8e8;color:#b42318}.uploadStatus{margin:0;border:1px solid #d7dee8;border-radius:6px;padding:10px 11px;background:#f8fafc;color:#526173;font-size:.9rem;font-weight:700}.uploadStatus.reading,.uploadStatus.adding{border-color:#8ec7bf;background:#e6f6f3;color:#0f766e}.uploadStatus.ready{border-color:#b7dccd;background:#eef9f4;color:#0d6b55}.uploadStatus.rejected{border-color:#f3b4ad;background:#fff1f0;color:#b42318}.helperText{margin:0;color:#637287;font-size:.9rem;font-weight:700}.appShell{min-height:100vh;display:grid;grid-template-columns:236px minmax(0,1fr)}.sidebar{position:sticky;top:0;height:100vh;background:#152033;color:#fff;padding:22px 18px}.sidebar strong{display:block;margin-bottom:26px;font-size:1rem}.sidebar nav{display:grid;gap:8px}.sidebar a{color:#dce6f3;text-decoration:none;padding:10px 12px;border-radius:6px}.sidebar a:hover{background:#ffffff1a}.workspace{min-width:0;padding:24px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px}.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:18px}.stat,.panel{background:#fff;border:1px solid #d7dee8;border-radius:8px}.stat{padding:16px}.stat span,.empty,.row span,.playlist span,.pairingBox span,.pairingBox small{color:#637287}.stat strong{display:block;margin-top:10px;font-size:2rem;line-height:1}.billingPanel{margin-bottom:18px}.billingPanel .panelHeader strong{font-size:1.2rem;color:#0f766e}.billingUsage{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-bottom:12px}.billingUsage div{display:grid;gap:5px;border:1px solid #e2e8f0;border-radius:8px;padding:12px;background:#f8fafc}.billingUsage strong{font-size:1.15rem}.billingUsage span,.planCard p,.planCard span{color:#637287}.planGrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.planCard{display:grid;gap:10px;border:1px solid #dbe3ed;border-radius:8px;padding:12px;background:#fff}.planCard.selected{border-color:#0f766e;box-shadow:0 0 0 2px #0f766e1f}.planCard div{display:flex;justify-content:space-between;gap:10px}.planCard p{margin:0;line-height:1.45}.twoColumn{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(320px,.9fr);gap:16px;margin-bottom:18px;align-items:start}.panel{padding:18px;min-width:0}.panelHeader{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px}.panelHeader h2{margin:0}.list,.playlistList{display:grid;gap:10px}.row{display:grid;grid-template-columns:minmax(0,1fr) auto auto;gap:10px;align-items:center;border:1px solid #e2e8f0;border-radius:8px;padding:10px}.operationalRow{grid-template-columns:auto minmax(0,1fr) auto auto auto auto auto}.row div{min-width:0}.row strong,.row span,.playlist strong,.playlist span,.mediaTile span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.row span{display:block}.pill{border-radius:999px;padding:5px 9px;font-size:.75rem;font-weight:800}.pill.online{background:#dff6ed;color:#08765a}.pill.offline{background:#ffe9e7;color:#b42318}.pill.pending{background:#fff4d8;color:#8a5b00}.pairingBox{margin-top:16px;border:1px dashed #88a1bc;border-radius:8px;padding:16px;background:#f8fafc;display:grid;gap:4px}.pairingBox strong{font-size:2.2rem;letter-spacing:.08em}.mediaGrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}.mediaTile{display:grid;gap:8px;padding:8px;background:#f8fafc;color:#18212f;border:1px solid #dbe3ed;border-radius:8px;text-align:left}.mediaTile.selected{border-color:#0f766e;box-shadow:0 0 0 2px #0f766e1f}.mediaPreviewButton{display:grid;gap:8px;padding:0;background:transparent;color:#18212f;text-align:left}.mediaTile img,.mediaTile video,.mediaTypePreview{width:100%;aspect-ratio:16 / 9;object-fit:cover;border-radius:5px;background:#d8e0ea}.mediaTypePreview{display:grid;place-items:center;color:#25445f;font-size:.82rem;font-weight:900;text-transform:uppercase}.mediaDeleteButton{width:100%;padding:8px 10px}.playlistItems{display:grid;gap:10px;margin-top:14px}.playlistItem{display:grid;grid-template-columns:22px 84px minmax(0,1fr) 112px auto;gap:10px;align-items:center;border:1px solid #e2e8f0;border-radius:8px;padding:10px;background:#f8fafc;cursor:grab}.playlistItem.dragging{opacity:.58;border-color:#0f766e;box-shadow:0 0 0 2px #0f766e1f}.dragHandle{color:#8a9aaf;font-weight:900;letter-spacing:-.12em;cursor:grab}.playlistItem img,.playlistItem video,.playlistItem .mediaTypePreview{width:84px;aspect-ratio:16 / 9;object-fit:cover;border-radius:5px;background:#d8e0ea}.playlistItem div{min-width:0;display:grid;gap:3px}.playlistItem strong,.playlistItem span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.playlistItem span{color:#637287}.durationControl{gap:4px;font-size:.75rem}.durationControl input{min-height:36px;padding:8px 9px}.videoDurationNote{justify-self:end;font-size:.85rem;font-weight:700}.playlist{display:flex;justify-content:space-between;gap:12px;border:1px solid #e2e8f0;border-radius:8px;padding:10px}.empty{margin:0;padding:18px;border:1px dashed #cad3df;border-radius:8px;background:#f8fafc}.filters{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-bottom:12px}.bulkBar{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px;padding:10px;border:1px solid #e2e8f0;border-radius:8px;background:#f8fafc}.reportStats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-bottom:12px}.reportStats .stat{padding:12px}.reportStats .stat strong{font-size:1.45rem}.reportTable{display:grid;gap:8px}.reportRow{display:grid;grid-template-columns:minmax(0,1.3fr) auto auto auto auto;gap:10px;align-items:center;border:1px solid #e2e8f0;border-radius:8px;padding:10px}.reportRow strong,.reportRow span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.summaryGrid,.detailGrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.summaryGrid div,.detailGrid div{display:grid;gap:4px;border:1px solid #e2e8f0;border-radius:8px;padding:12px;background:#f8fafc}.summaryGrid strong{font-size:1.45rem}.summaryGrid span,.detailGrid span,.detailPanel p{color:#637287}.compactList{margin-top:12px}.detailPanel{margin-bottom:18px}.detailPanel h3{margin:0 0 10px;font-size:.95rem}.nestedColumns{margin:16px 0 0}.modalBackdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:40;display:grid;place-items:center;padding:24px;background:#080e18a3}.modalPanel{width:min(980px,100%);max-height:min(820px,calc(100vh - 48px));overflow:auto;background:#fff;border:1px solid #d7dee8;border-radius:8px;padding:18px;box-shadow:0 22px 70px #080e1857}.modalPanel h3{margin:0 0 10px;font-size:.95rem}.modalPanel p{color:#637287}.modalActions{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr) auto;gap:10px;align-items:end;margin:14px 0;padding:12px;border:1px solid #e2e8f0;border-radius:8px;background:#f8fafc}.modalColumns{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:14px}.screenshotGrid{display:grid;gap:8px}.screenshotGrid img{width:100%;aspect-ratio:16 / 9;object-fit:cover;border:1px solid #d7dee8;border-radius:8px;background:#0b1118}@media (max-width: 980px){.appShell{grid-template-columns:1fr}.sidebar{position:static;height:auto}.sidebar nav{grid-template-columns:repeat(3,minmax(0,1fr))}.sidebar a{text-align:center}.stats{grid-template-columns:repeat(2,minmax(0,1fr))}.twoColumn,.modalColumns,.modalActions,.planGrid{grid-template-columns:1fr}}@media (max-width: 620px){.workspace,.loginPage{padding:14px}.loginPanel,.panel{padding:16px}.topbar{align-items:flex-start;flex-direction:column}.sidebar nav{grid-template-columns:repeat(2,minmax(0,1fr))}.stats,.row,.operationalRow,.reportRow,.filters,.reportStats,.summaryGrid,.detailGrid,.playlistItem,.billingUsage{grid-template-columns:1fr}.playlistItem img,.playlistItem video{width:100%}.row .secondary{width:100%}}.screenshotPreview{width:100%;margin-top:14px;aspect-ratio:16 / 9;object-fit:cover;border:1px solid #d7dee8;border-radius:8px;background:#0b1118}.storageBox{margin-top:16px;display:grid;gap:6px;border:1px solid #e2e8f0;border-radius:8px;padding:12px;background:#f8fafc}.storageBox span{color:#637287}