:root{color-scheme:dark;font-family:Pretendard,SF Pro Display,Segoe UI,sans-serif;--bg-0: #07111f;--bg-1: rgba(8, 18, 34, .9);--bg-2: rgba(11, 25, 47, .92);--bg-3: rgba(15, 33, 60, .96);--card-border: rgba(122, 166, 255, .16);--card-border-strong: rgba(122, 166, 255, .28);--text-main: #f4f7ff;--text-subtle: #9eb6de;--text-muted: #7890bb;--brand: #75a6ff;--brand-strong: #4c86ff;--brand-soft: rgba(117, 166, 255, .16);--success: #66d1a6;--warning: #ffca6b;--danger: #ff7a88;background:radial-gradient(circle at top left,rgba(65,100,176,.34),transparent 32%),radial-gradient(circle at 78% 18%,rgba(15,90,173,.2),transparent 26%),linear-gradient(180deg,#0b1627,#060d17);scroll-behavior:smooth}:root[data-theme=arcade-night]{--bg-0: #120d14;--bg-1: rgba(24, 17, 31, .9);--bg-2: rgba(31, 20, 41, .94);--bg-3: rgba(45, 24, 38, .96);--card-border: rgba(255, 182, 91, .16);--card-border-strong: rgba(255, 182, 91, .28);--text-main: #fff5ef;--text-subtle: #f1ccbc;--text-muted: #c99984;--brand: #ffb25d;--brand-strong: #ff8e4a;--brand-soft: rgba(255, 178, 93, .14);background:radial-gradient(circle at top left,rgba(255,145,67,.28),transparent 30%),radial-gradient(circle at 82% 14%,rgba(255,82,109,.18),transparent 24%),linear-gradient(180deg,#1b1016,#0b0710)}*{box-sizing:border-box}html,body,#root{min-height:100%}body{margin:0;color:var(--text-main);background:transparent;overflow:hidden}button,input,select{font:inherit}button{appearance:none;margin:0;border:1px solid transparent;border-radius:14px;padding:.82rem 1rem;background:linear-gradient(180deg,var(--brand) 0%,var(--brand-strong) 100%);color:#fff;font-weight:700;letter-spacing:-.01em;cursor:pointer;transition:transform .14s ease,background .14s ease,border-color .14s ease,opacity .14s ease}button:hover:not(:disabled){transform:translateY(-1px)}button:disabled{cursor:not-allowed;opacity:.52}.button-secondary{background:#12294ae6;border-color:var(--card-border-strong);color:var(--text-main)}.button-ghost{background:transparent;border-color:var(--card-border);color:var(--text-subtle)}label{display:block;margin:.9rem 0 .4rem;color:var(--text-subtle);font-size:.92rem}input,select{width:100%;border-radius:14px;border:1px solid var(--card-border-strong);background:#081223e0;padding:.95rem 1rem;color:var(--text-main);outline:none}input:focus,select:focus{border-color:#75a6ff9e;box-shadow:0 0 0 3px #75a6ff1f}h1,h2,h3,h4,p{margin:0}h1,h2,h3,h4{letter-spacing:-.03em}.hint{color:var(--text-subtle);line-height:1.65}.eyebrow{margin-bottom:.65rem;color:var(--brand);font-size:.74rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase}.layout{height:100vh;padding:28px;overflow:hidden}.app-shell{width:min(1480px,100%);height:100%;margin:0 auto;border:1px solid var(--card-border);border-radius:28px;background:linear-gradient(180deg,rgba(255,255,255,.02),transparent 24%),#060e19db;box-shadow:0 32px 90px #0000007a,inset 0 1px #ffffff0a;-webkit-backdrop-filter:blur(22px);backdrop-filter:blur(22px);overflow:hidden}.app-shell-player{width:min(1540px,100%)}.app-topbar{display:flex;justify-content:space-between;gap:24px;padding:20px 24px;border-bottom:1px solid var(--card-border);background:radial-gradient(circle at top right,rgba(117,166,255,.12),transparent 26%),#091222b8}.brand-lockup{display:grid;gap:8px;max-width:620px}.brand-kicker{color:var(--text-muted);font-size:.8rem;text-transform:uppercase;letter-spacing:.16em}.brand-title-row{display:flex;align-items:center;flex-wrap:wrap;gap:12px}.brand-title-row h1{font-size:clamp(1.6rem,1.8vw,2.1rem)}.topbar-panel{display:grid;align-content:space-between;gap:10px;min-width:min(520px,100%)}.status-banner{display:flex;align-items:center;gap:12px;min-height:54px;padding:12px 16px;border-radius:18px;border:1px solid var(--card-border);background:#081223c7}.status-banner strong{font-size:.95rem}.status-pill,.surface-badge,.platform-chip,.toolbar-chip{display:inline-flex;align-items:center;justify-content:center;padding:.44rem .72rem;border-radius:999px;border:1px solid var(--card-border-strong);background:var(--brand-soft);color:var(--text-main);font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em}.status-pill.idle{background:#7c8dad1f}.status-pill.connecting{background:#ffca6b24;color:#ffe4a6;border-color:#ffca6b47}.status-pill.connected{background:#66d1a624;color:#caffea;border-color:#66d1a647}.status-pill.error{background:#ff7a8824;color:#ffd5db;border-color:#ff7a8847}.topbar-meta{display:flex;align-items:stretch;justify-content:flex-end;flex-wrap:wrap;gap:12px}.meta-pill{min-width:160px;padding:14px 16px;border-radius:18px;border:1px solid var(--card-border);background:#081223c7}.meta-pill span{display:block;margin-bottom:6px;color:var(--text-muted);font-size:.76rem;text-transform:uppercase;letter-spacing:.08em}.meta-pill strong{display:block;line-height:1.3}.hub-shell{display:grid;grid-template-columns:288px minmax(0,1fr);gap:0;height:calc(100% - 118px);min-height:0}.hub-sidebar{padding:24px;border-right:1px solid var(--card-border);background:linear-gradient(180deg,#0c182aeb,#08111edb);display:grid;align-content:start;gap:16px;overflow:auto}.hub-nav{display:grid;gap:10px}.nav-button{display:grid;gap:4px;text-align:left;border-color:var(--card-border);background:#0a1424d1;color:var(--text-main)}.nav-button strong{font-size:.96rem}.nav-button span{color:var(--text-muted);font-size:.8rem;line-height:1.45;font-weight:500}.nav-button.active{background:linear-gradient(180deg,#75a6ff2e,#2449902e);border-color:#75a6ff61}.sidebar-card,.surface,.player-panel,.mini-card,.content-card,.participant-card{border:1px solid var(--card-border);border-radius:22px;background:linear-gradient(180deg,rgba(255,255,255,.015),transparent 26%),var(--bg-2);box-shadow:inset 0 1px #ffffff08}.sidebar-card{padding:18px}.sidebar-card-compact .detail-list>div{padding:12px 14px}.launcher-main,.room-shell{padding:24px;min-width:0;min-height:0}.launcher-main{display:grid;grid-template-rows:auto minmax(0,1fr);gap:16px}.launcher-head{display:flex;justify-content:space-between;align-items:flex-end;gap:18px;padding:16px 18px;border-radius:22px;border:1px solid var(--card-border);background:#091323c7}.launcher-head h2{font-size:1.5rem;margin-bottom:4px}.launcher-body{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:16px;min-height:0}.launcher-pane,.launcher-inspector{min-height:0}.launcher-pane{overflow:auto;padding-right:4px}.launcher-inspector{display:grid;align-content:start;gap:14px;overflow:auto}.workspace-hero{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:20px;padding:24px;border-radius:24px;border:1px solid var(--card-border);background:radial-gradient(circle at top right,rgba(117,166,255,.12),transparent 28%),#091323e0}.launcher-list-panel{min-height:100%}.launcher-toolbar{display:grid;grid-template-columns:minmax(0,1.4fr) 180px 180px;gap:10px;margin-bottom:14px}.workspace-hero h2{font-size:clamp(1.6rem,2vw,2.2rem);margin-bottom:8px}.workspace-actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:flex-end}.workspace-grid,.dashboard-grid{display:grid;gap:18px}.workspace-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.dashboard-grid{grid-template-columns:repeat(12,minmax(0,1fr))}.surface{padding:22px}.surface-wide,.surface-hero{grid-column:1 / -1}.dashboard-grid>.surface:not(.surface-wide):not(.surface-hero):not(.surface-stack){grid-column:span 4}.surface-hero{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(280px,.9fr);gap:20px}.surface-copy h3{font-size:clamp(1.6rem,2vw,2.3rem);margin-bottom:12px;line-height:1.15}.surface-stack{display:grid;align-content:start;gap:14px;grid-column:span 4}.surface-heading,.content-card-header{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:14px}.surface-heading h3,.content-card-header h4{font-size:1.05rem}.content-card-header p{margin-top:6px;color:var(--text-muted);font-size:.82rem}.metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:18px}.metric-card{padding:16px;border-radius:18px;background:#07111fb3;border:1px solid var(--card-border)}.metric-card span,.detail-list span,.rule-card span,.mini-card span{color:var(--text-subtle)}.metric-card span{display:block;margin-bottom:8px;font-size:.8rem;text-transform:uppercase;letter-spacing:.08em}.metric-card strong{font-size:1.1rem}.action-cluster{display:flex;flex-wrap:wrap;gap:10px}.action-cluster.vertical{display:grid}.detail-list{display:grid;gap:12px}.detail-list-inline{grid-template-columns:repeat(3,minmax(0,1fr))}.detail-list>div{padding:14px 16px;border-radius:18px;border:1px solid var(--card-border);background:#07101e8f}.detail-list span,.detail-list strong{display:block}.detail-list span{margin-bottom:7px;font-size:.78rem;text-transform:uppercase;letter-spacing:.08em}.chip-row{display:flex;flex-wrap:wrap;gap:8px}.platform-chip{background:#09162be0}.rule-grid,.card-grid,.participant-grid{display:grid;gap:14px}.rule-grid{grid-template-columns:repeat(3,minmax(0,1fr));margin-top:14px}.rule-card{padding:18px;border-radius:20px;border:1px solid var(--card-border);background:#07111f94}.rule-card strong{display:block;margin-bottom:10px}.stack-list{display:grid;gap:10px}.stack-list.compact .list-row-button{padding:12px 14px}.list-row,.list-row-button{width:100%;display:grid;grid-template-columns:minmax(0,1fr) auto auto;align-items:center;gap:12px;padding:14px 16px;border-radius:18px;border:1px solid var(--card-border);background:#07111f8f;color:var(--text-main);text-align:left}.list-row.active{border-color:#75a6ff6b;background:#122342d1}.library-row{grid-template-columns:minmax(0,1.2fr) 110px auto}.library-selectable{cursor:pointer}.library-selectable .row-actions{pointer-events:auto}.list-row>div,.list-row-button>span:first-child{min-width:0}.list-row strong,.list-row-button strong{display:block}.list-row span,.list-row-button span{color:var(--text-subtle);font-size:.84rem}.row-actions{display:flex;gap:8px;justify-content:flex-end}.compact-row{grid-template-columns:minmax(0,1fr) auto}.inspector-input{margin:12px 0 0}.game-preview-card{position:relative;overflow:hidden;display:grid;gap:14px;min-height:240px;padding:18px;margin-bottom:14px;border-radius:24px;border:1px solid rgba(255,255,255,.16);box-shadow:inset 0 1px #ffffff29,0 22px 44px #040a143d}.game-preview-card:after{content:"";position:absolute;inset:auto -18% -26% auto;width:220px;height:220px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.18),transparent 68%)}.game-preview-marquee,.game-preview-meta{position:relative;z-index:1}.game-preview-marquee span,.game-preview-meta span{display:block;margin-bottom:6px;font-size:.76rem;text-transform:uppercase;letter-spacing:.12em;color:#ffffffc7}.game-preview-marquee strong,.game-preview-meta strong{display:block;max-width:16ch;font-size:1.4rem;line-height:1.05;color:#fff}.game-preview-art{position:relative;z-index:1;display:grid;place-items:center;width:140px;height:140px;border-radius:28px;border:1px solid rgba(255,255,255,.18);background:linear-gradient(180deg,#ffffff24,#ffffff0a),#0509123d;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.game-preview-art span{font-size:3rem;font-weight:800;letter-spacing:.08em;color:#ffffffeb}.inspector-meta-editor{display:grid;gap:10px;margin-bottom:14px}.list-row-button{background:#07111f8f}.empty-state{display:grid;place-items:center;text-align:center;gap:10px;min-height:220px;border-radius:22px;border:1px dashed var(--card-border-strong);background:#07111f6b}.empty-state.compact{min-height:160px}.card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.card-grid.compact{grid-template-columns:repeat(4,minmax(0,1fr))}.content-card,.participant-card{padding:18px}.content-card.small{padding:16px}.save-preview{width:100%;aspect-ratio:16 / 9;object-fit:cover;border-radius:16px;border:1px solid var(--card-border);margin-bottom:14px}.save-preview.placeholder{display:grid;place-items:center;background:linear-gradient(135deg,#75a6ff29,#75a6ff0a);color:var(--text-subtle);font-weight:800;letter-spacing:.2em}.room-grid,.player-content{display:grid;grid-template-columns:minmax(0,1.45fr) 340px;gap:18px;min-height:0}.room-hero{margin-bottom:18px}.room-main,.room-sidebar{display:grid;gap:18px;align-content:start}.participant-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.slot-control{display:flex;align-items:center;gap:10px;padding:.35rem .4rem;border-radius:16px;border:1px solid var(--card-border);background:#07111f8f}.slot-control label{margin:0 0 0 8px;white-space:nowrap}.slot-control select{width:112px;padding:.72rem .8rem;border-radius:12px}.player-screen{padding:18px;background:radial-gradient(circle at top,rgba(117,166,255,.12),transparent 28%),#050c17f5}.player-toolbar,.player-statusbar{display:flex;justify-content:space-between;align-items:center;gap:18px;padding:18px;border:1px solid var(--card-border);border-radius:22px;background:#081223e0}.player-toolbar{margin-bottom:18px}.player-identity{display:grid;gap:10px}.player-identity h2{font-size:clamp(1.4rem,1.8vw,2rem)}.player-toolbar-group{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:10px}.player-stage{min-width:0}.player-stage-shell{padding:16px;border-radius:26px;border:1px solid var(--card-border);background:radial-gradient(circle at 50% 0%,rgba(117,166,255,.08),transparent 38%),#02060d;box-shadow:inset 0 1px #ffffff0a,0 24px 70px #00000061}.runtime-canvas,.emulator-frame{width:100%;display:block;border-radius:18px;border:1px solid var(--card-border);background:#000}.runtime-canvas{margin-top:14px;max-width:100%}.emulator-frame{min-height:560px}.player-emulator-frame{min-height:72vh}.player-sidepanels{display:grid;align-content:start;gap:14px}.player-panel,.mini-card{padding:16px}.mini-card{display:grid;gap:8px}.mini-card strong{font-size:.9rem}.input-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.input-grid.compact{grid-template-columns:repeat(2,minmax(0,1fr))}.player-empty{min-height:72vh;display:grid;place-items:center;text-align:center;border-radius:26px;border:1px dashed var(--card-border-strong);background:#07111f8f}.player-statusbar{margin-top:18px;flex-wrap:wrap;font-size:.86rem;color:var(--text-subtle)}.help-list{margin:0;padding-left:18px;color:var(--text-subtle);line-height:1.8}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(max-width:1180px){.app-topbar,.workspace-hero,.launcher-head,.room-grid,.player-content{grid-template-columns:1fr;flex-direction:column;align-items:stretch}.hub-shell{grid-template-columns:1fr;height:calc(100% - 118px)}.hub-sidebar{border-right:0;border-bottom:1px solid var(--card-border)}.launcher-body{grid-template-columns:1fr}.dashboard-grid,.workspace-grid,.card-grid.compact,.rule-grid,.metric-grid,.participant-grid,.input-grid,.launcher-toolbar{grid-template-columns:1fr 1fr}.surface-hero,.detail-list-inline{grid-template-columns:1fr}}@media(max-width:760px){.layout{padding:14px}.app-topbar,.hub-stage,.hub-sidebar,.launcher-main,.room-shell,.player-screen,.surface,.sidebar-card{padding:18px}.dashboard-grid,.workspace-grid,.card-grid,.card-grid.compact,.rule-grid,.metric-grid,.participant-grid,.input-grid,.input-grid.compact,.launcher-toolbar{grid-template-columns:1fr}.topbar-meta,.workspace-actions,.launcher-head,.player-toolbar-group,.action-cluster{flex-direction:column;align-items:stretch}.row-actions{justify-content:stretch}.list-row,.list-row-button{grid-template-columns:1fr}.player-toolbar,.player-statusbar{padding:16px}.player-emulator-frame,.emulator-frame{min-height:420px}}
