/* Main command center — reference matched layout, mode art shared across surfaces. */
body:has(#content>.hero){--home-accent:#edca79;background:#030b10}
#content[data-home-mode=single]{--home-art:url('/assets/home-single-v2.png');--mode-accent:#edca79;--mode-glow:#b68436}
#content[data-home-mode=coop]{--home-art:url('/assets/home-coop-v2.png');--mode-accent:#62cfff;--mode-glow:#1365c4}
#content[data-home-mode=versus]{--home-art:url('/assets/home-versus-v2.png');--mode-accent:#ff4938;--mode-glow:#b3231a}
body:has(#content>.hero) main>header{height:64px;padding:0 32px;background:#030b10;border-color:#4d422e}
body:has(#content>.hero) .breadcrumb{font:18px Georgia,serif;letter-spacing:.4px;color:#ced0cf}
body:has(#content>.hero) #page-title{font-size:15px;color:#f2f3f5}
body:has(#content>.hero) #content{max-width:none;padding:0 32px 24px}
body:has(#content>.hero) .hero{height:470px;min-height:470px;margin:0 -32px;padding:0 32px;overflow:hidden}
body:has(#content>.hero) .hero:before{background-image:var(--home-art);background-size:cover;background-position:center 45%;transition:background-image .25s}
body:has(#content>.hero) .hero:after{background:linear-gradient(90deg,#02080fdd 0%,#02080f80 30%,transparent 65%),linear-gradient(0deg,#030b10 0%,transparent 24%)}
body:has(#content>.hero) .hero-copy{padding:130px 12px 0;max-width:700px}
body:has(#content>.hero) .hero .badge{display:none}
body:has(#content>.hero) .hero h2{font-family:'Noto Sans KR','Malgun Gothic',sans-serif;font-weight:800;font-size:64px;line-height:1.18;letter-spacing:-3px;margin:0 0 22px;text-shadow:0 3px 12px #0009}
body:has(#content>.hero) .hero h2 em{color:var(--mode-accent);text-shadow:0 2px 15px #0008}
body:has(#content>.hero) .hero p{font-size:21px;line-height:1.45;color:#edeef0;margin:0}
body:has(#content>.hero) .hero-tags{font-size:15px;gap:35px;margin-top:28px;white-space:nowrap;color:#f6d98a}
body:has(#content>.hero) .hero+.section-head{display:none}
body:has(#content>.hero) .modes{gap:18px;position:relative;margin:0}
body:has(#content>.hero) .mode-card{height:234px;min-height:234px;padding:126px 20px 18px;background:#040b12;border:1px solid #385062;border-radius:9px;box-shadow:none}
body:has(#content>.hero) .mode-card:before{background-size:cover;background-position:center 42%}
body:has(#content>.hero) .mode-card[data-mode=single]:before{background-image:url('/assets/home-single-v2.png')}
body:has(#content>.hero) .mode-card[data-mode=coop]:before{background-image:url('/assets/home-coop-v2.png')}
body:has(#content>.hero) .mode-card[data-mode=versus]:before{background-image:url('/assets/home-versus-v2.png')}
body:has(#content>.hero) .mode-card:after{background:linear-gradient(0deg,#020b12 0%,#020b12ed 19%,#020b12a6 43%,transparent 78%)}
body:has(#content>.hero) .mode-card.selected{border-color:#ffdc77;box-shadow:0 0 0 1px #e4b955,0 0 13px #d6aa4866}
body:has(#content>.hero) .mode-card:hover{border-color:#ffdc77;filter:brightness(1.1)}
body:has(#content>.hero) .mode-card .mode-icon{left:23px;bottom:73px;font-size:42px;line-height:45px;color:#dceeff;margin:0}
body:has(#content>.hero) .mode-card[data-mode=coop] .mode-icon{font-size:30px;letter-spacing:-10px;left:15px}
body:has(#content>.hero) .mode-card[data-mode=versus] .mode-icon{color:#ff483a}
body:has(#content>.hero) .mode-card h3{font-size:25px;margin:0 10px 10px 64px;line-height:30px;color:#f3f5f7}
body:has(#content>.hero) .mode-card .count{font-size:12px;vertical-align:3px;padding:3px 6px;background:#020810b0;color:#f3cf77;border-color:#827041}
body:has(#content>.hero) .mode-card p{font-size:14px;line-height:1.65;margin:0 0 0 64px;color:#c9d5df;white-space:nowrap}
body:has(#content>.hero) .mode-card .check{font-size:23px;color:#9ce45e;right:18px;top:12px;line-height:24px}
body:has(#content>.hero) .mode-card[data-mode=versus] .check{color:#ff503d}
body:has(#content>.hero) .setup{grid-template-columns:1.64fr 1fr;gap:20px;margin-top:20px}
body:has(#content>.hero) .settings,body:has(#content>.hero) .deploy{min-height:208px;padding:24px 28px;border:1px solid #283e4a;border-radius:9px}
body:has(#content>.hero) .settings{background:linear-gradient(125deg,#07131c,#030d14)}
body:has(#content>.hero) .settings-row{min-height:53px}
body:has(#content>.hero) .settings-row+.settings-row{margin-top:16px;padding-top:16px;border-color:#24313a}
body:has(#content>.hero) .settings-row label{font-size:16px}
body:has(#content>.hero) .settings-row small{font-size:13px;color:#98a7b5}
body:has(#content>.hero) .segments button,body:has(#content>.hero) .settings select{font-size:14px;padding:11px 17px}
body:has(#content>.hero) .segments button.selected{background:linear-gradient(#285f2d,#184a22);border-color:#438347;color:#e8f8df}
body:has(#content>.hero) .deploy{background-image:linear-gradient(90deg,#050c14ed,#050c1460),var(--home-art);background-size:cover;background-position:center;display:flex;flex-direction:column;justify-content:space-between;gap:12px}
body:has(#content>.hero) .deploy .label{font-size:12px;color:#9daeb8}
body:has(#content>.hero) .deploy h3{font-size:28px;margin:7px 0}
body:has(#content>.hero) .deploy p{font-size:14px;color:#d2d9df;margin:0}
body:has(#content>.hero) .deploy .primary{width:100%;min-height:60px;padding:14px 26px;background:linear-gradient(135deg,var(--mode-accent),color-mix(in srgb,var(--mode-accent),var(--mode-glow) 35%));border:1px solid var(--mode-accent);color:#0a1014;font-size:22px;font-weight:800;box-shadow:none;text-align:left;display:flex;justify-content:space-between;align-items:center}
body:has(#content>.hero) .footer-notes{font-size:12px;color:#8b9ba8;margin-top:20px;gap:30px}
@media(max-width:1600px){
body:has(#content>.hero) .hero{height:380px;min-height:380px}
body:has(#content>.hero) .hero-copy{padding-top:90px}
body:has(#content>.hero) .hero h2{font-size:50px}
body:has(#content>.hero) .hero p{font-size:17px}
body:has(#content>.hero) .hero-tags{font-size:12px;gap:20px}
body:has(#content>.hero) .mode-card{height:214px;min-height:214px;padding:116px 14px 14px}
body:has(#content>.hero) .mode-card h3{font-size:19px;margin-left:42px;margin-right:5px}
body:has(#content>.hero) .mode-card .count{font-size:9px;white-space:nowrap;display:inline-block}
body:has(#content>.hero) .mode-card .mode-icon{font-size:31px;left:14px;bottom:67px}
body:has(#content>.hero) .mode-card p{font-size:11px;margin-left:42px;white-space:normal}
body:has(#content>.hero) .mode-card[data-mode=coop] .mode-icon{font-size:24px;left:9px}
body:has(#content>.hero) .settings,body:has(#content>.hero) .deploy{padding:20px;min-height:190px}
}
/* Settings: only implemented controls, illustrated reference treatment. */
body:has(.settings-screen) .sidebar{background:linear-gradient(135deg,#08121b,#020a10);border-color:#4c442e}
body:has(.settings-screen) .sidebar .nav.active{background:linear-gradient(90deg,#9b792f80,#49371470);border-block:1px solid #f0d47c;box-shadow:inset 3px 0 #ffe59d,inset 0 0 25px #eac75833;color:#ffe4a0}
body:has(.settings-screen) .sidebar .nav.active span{color:#fff3d7}
body:has(.settings-screen) #content{padding:0 32px 32px;max-width:none}
.settings-screen{color:#eef3f7}
.settings-banner{height:222px;margin:0 -32px 18px;padding:32px 34px;background:linear-gradient(90deg,#020912c9,transparent 75%),url('/assets/settings-study-v1.png') center 53%/cover;border-bottom:1px solid #635138}
.settings-banner>span{font:20px Georgia,serif;letter-spacing:3px;color:#f8d886}
.settings-banner h1{font-size:48px;line-height:1.1;margin:14px 0 16px;font-weight:750;letter-spacing:-2px}
.settings-banner p{font-size:18px;color:#e6edf3;margin:0}
.settings-surface{padding:26px 30px 0;border:1px solid #304551;border-radius:10px;background:linear-gradient(130deg,#06121c,#020d14)}
.settings-surface h2{font-size:25px;margin:0 0 20px;line-height:32px;color:#eef1f5}
.settings-surface h2>span{display:inline-block;width:34px;color:#edc87a;font-size:28px;vertical-align:middle}
.screen-settings{display:grid;grid-template-columns:1fr 1fr;gap:42px;align-items:center;padding-bottom:24px}
.resolution-heading{display:flex;align-items:center;gap:30px;margin:0 0 16px 42px;font-size:18px}
.aspect-tag{display:inline-block;text-align:center;min-width:100px;border:1px solid #c4a454;background:linear-gradient(#51432688,#191b1877);padding:6px 18px;border-radius:5px;color:#f5e4b4;font-size:16px}
.screen-settings select{display:block;width:calc(100% - 42px);margin-left:42px;padding:14px 17px;font-size:17px;background:#06131f;border-color:#577182;border-radius:7px}
.settings-help{color:#a6bfd0;font-size:14px;line-height:1.8;margin:14px 0 0 42px}
.settings-preview{height:204px;margin:0;position:relative;overflow:hidden;border:1px solid #bea267;border-radius:8px;background:url('/assets/settings-castle-v1.png') center 44%/cover;box-shadow:inset 0 0 0 5px #030a1288}
.settings-preview:before,.settings-preview:after{content:'✧';position:absolute;top:0;font-size:25px;color:#f0d488;line-height:24px}.settings-preview:before{left:4px}.settings-preview:after{right:4px}
.settings-preview figcaption{position:absolute;bottom:0;left:0;right:0;padding:12px;text-align:center;background:#020811c9;color:white;font-size:16px}
.quality-settings{border-top:1px solid #273640;padding:22px 0}
.settings-quality-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-left:42px}
.settings-quality-card{min-height:175px;position:relative;isolation:isolate;border:1px solid #465d70;border-radius:8px;overflow:hidden;cursor:pointer;padding:23px 20px 16px;display:grid;grid-template-columns:28px 1fr;column-gap:14px;align-content:start}
.settings-quality-card .quality-art{position:absolute;inset:0;z-index:-2;background:url('/assets/settings-castle-v1.png') center 42%/cover}
.settings-quality-card:after{content:'';position:absolute;inset:0;z-index:-1;background:linear-gradient(0deg,#020e17 0%,#020e17ee 35%,#020e1730 90%)}
.settings-quality-card.quality-low .quality-art{filter:grayscale(.95) brightness(.65)}
.settings-quality-card.quality-medium .quality-art{filter:saturate(.65) brightness(.85)}
.settings-quality-card:has(input:checked){border-color:#ffdc83;box-shadow:0 0 0 1px #c2a264,0 0 16px #dfb75d38}
.settings-quality-card:hover{border-color:#d9bd79}
.settings-quality-card input{appearance:none;margin:4px 0 0;width:25px;height:25px;border:2px solid #d7e4ec;border-radius:50%;background:#02101a99;cursor:pointer}
.settings-quality-card input:checked{border-color:#ffe6a1;background:radial-gradient(circle,#ffdb77 0 45%,#091019 49%)}
.settings-quality-card input:focus-visible{outline:2px solid #fff;outline-offset:4px}
.settings-quality-card strong{font-size:24px;line-height:34px}
.settings-quality-card small{grid-column:1/-1;margin-top:39px;font-size:15px;color:#cee1ef;line-height:1.75}
.settings-sound{border-top:1px solid #273640;padding:24px 0 30px}
.boss-sound-control{display:flex;align-items:center;gap:20px;margin-left:42px;cursor:pointer;min-height:52px}
.boss-sound-control input{position:absolute;opacity:0;width:48px;height:27px}
.sound-switch{width:48px;height:27px;border-radius:20px;border:1px solid #9ba3aa;background:#39444a;position:relative;flex-shrink:0}
.sound-switch:after{content:'';position:absolute;left:3px;top:3px;width:19px;height:19px;border-radius:50%;background:#c8cbd0;transition:transform .15s}
.boss-sound-control input:checked+.sound-switch{background:linear-gradient(#c7a75b,#836720);border-color:#ffe4a2}
.boss-sound-control input:checked+.sound-switch:after{transform:translateX(21px);background:#fff1c7}
.boss-sound-control input:focus-visible+.sound-switch{outline:2px solid #fff;outline-offset:4px}
.boss-sound-control strong{font-size:18px;font-weight:500}.boss-sound-control small{color:#a6bfd0;font-size:14px;margin-left:20px}
.settings-save{display:flex;align-items:center;justify-content:space-between;border-top:1px solid #273640;padding:18px 0;color:#8ea4b3;font-size:13px}
.settings-save .resolution-applied{margin:0;color:#e4cb8a;font-size:14px}
@media(max-width:1500px){.settings-banner{height:185px}.settings-banner h1{font-size:40px}.settings-surface{padding:20px 20px 0}.screen-settings{gap:25px}.settings-preview{height:180px}.settings-quality-grid{gap:15px;margin-left:0}.settings-quality-card{padding:18px 14px}.settings-quality-card small{font-size:13px}.settings-help{font-size:12px}.boss-sound-control small{margin-left:0}.settings-surface h2{font-size:22px}}
/* Smartphone preset: 432 x 960, vertically scrollable touch layout. */
html[data-mobile="true"] body{min-width:0;overflow:auto;height:auto}
html[data-mobile="true"] .shell{display:block;min-width:0;width:100%;height:auto;min-height:100vh}
html[data-mobile="true"] .sidebar{position:relative;width:100%;height:auto;min-height:0;padding:10px;background-size:cover}
html[data-mobile="true"] .brand{height:60px;padding:0;font-size:25px;justify-content:center}
html[data-mobile="true"] .brand-compass{width:50px;height:50px}
html[data-mobile="true"] .sidebar nav{display:flex;overflow-x:auto;gap:4px;padding:8px 0}
html[data-mobile="true"] .sidebar .nav{flex:0 0 auto;width:auto;min-height:48px;padding:8px 12px;font-size:14px;border:1px solid #665432}
html[data-mobile="true"] .nav-icon{width:20px;height:20px}
html[data-mobile="true"] .sidebar .nav i,html[data-mobile="true"] .nav-label,html[data-mobile="true"] .side-bottom{display:none}
html[data-mobile="true"] main{width:100%;min-width:0;margin:0}
html[data-mobile="true"] main>header{padding:10px;height:auto;min-height:44px;font-size:12px}
html[data-mobile="true"] #content{padding:10px}
html[data-mobile="true"] .hero{padding:24px 16px;min-height:280px}
html[data-mobile="true"] .hero h1{font-size:32px}
html[data-mobile="true"] .modes,html[data-mobile="true"] .mode-grid,html[data-mobile="true"] .settings-quality-grid,html[data-mobile="true"] .screen-settings{grid-template-columns:1fr}
html[data-mobile="true"] .settings-banner{height:150px;padding:20px}
html[data-mobile="true"] .settings-surface{padding:16px}
html[data-mobile="true"] .settings-preview{display:none}
html[data-mobile="true"] .settings-save{display:block}
html[data-mobile="true"] button,html[data-mobile="true"] select{min-height:44px;touch-action:manipulation}
html[data-mobile="true"] .battle-screen{width:100%;height:auto;min-height:100vh;padding:4px;overflow:visible}
html[data-mobile="true"] .battle-hud{display:flex;flex-wrap:wrap;gap:6px;min-height:64px;padding:6px}
html[data-mobile="true"] .hud-emblem{display:none}
html[data-mobile="true"] .battle-stage{display:flex;flex-direction:column;height:auto;min-height:0}
html[data-mobile="true"] .battle-field{width:100%;min-width:0}
html[data-mobile="true"] .arena-wrap{width:100%;height:auto;min-height:0}
html[data-mobile="true"] #arena{width:100%;height:auto;aspect-ratio:1/1}
html[data-mobile="true"] .battle-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:5px;padding:7px 0}
html[data-mobile="true"] .battle-actions>button{flex:1 1 30%;width:auto;min-width:110px;max-width:none;height:48px;font-size:12px;padding:8px 12px}
html[data-mobile="true"] .battle-actions .action-icon{font-size:18px}
html[data-mobile="true"] .battle-inspector{width:100%;max-height:260px;overflow:auto}
html[data-mobile="true"] .battle-storage{display:flex;flex-direction:column;gap:8px;height:auto}
html[data-mobile="true"] .battle-storage>.panel{width:100%;height:210px;min-width:0}
html[data-mobile="true"] .inventory-tools{position:static;display:flex;justify-content:flex-end}
html[data-mobile="true"] .map-combat-panel{max-width:47%;font-size:11px}
html[data-mobile="true"] .map-combat-panel summary{min-height:36px;font-size:11px}
html[data-mobile="true"] .arena-wrap #world-boss-persistent{max-width:96%;width:96%;padding:5px 12px;font-size:10px;gap:4px;flex-wrap:wrap}
html[data-mobile="true"] .arena-wrap #world-boss-persistent button{min-height:32px;font-size:11px}
html[data-mobile="true"] .settings-surface select{width:100%}
html[data-mobile="true"] .shell>.sidebar{width:100%!important;max-width:none!important;min-width:0!important;position:relative!important;inset:auto!important}
html[data-mobile="true"] .screen-settings select{width:100%;margin-left:0}
html[data-mobile="true"] .settings-help{margin-left:0}
html[data-mobile="true"] .screen-settings>div{min-width:0}
html[data-mobile="true"] .sidebar .brand{width:100%}
html[data-mobile="true"] .mode-cards{display:grid;grid-template-columns:1fr}
html[data-mobile="true"] body:has(#content>.hero) #content{padding:0 12px 16px}
html[data-mobile="true"] body:has(#content>.hero) .hero{height:290px;min-height:290px;margin:0 -12px;padding:0 18px}
html[data-mobile="true"] body:has(#content>.hero) .hero-copy{padding:65px 0 0}
html[data-mobile="true"] body:has(#content>.hero) .hero h2{font-size:34px;letter-spacing:-1px}
html[data-mobile="true"] body:has(#content>.hero) .hero p{font-size:15px}
html[data-mobile="true"] body:has(#content>.hero) .hero-tags{font-size:11px;gap:10px;margin-top:18px}
html[data-mobile="true"] body:has(#content>.hero) .setup{grid-template-columns:1fr}
html[data-mobile="true"] body:has(#content>.hero) .mode-card{padding:118px 12px 12px}
html[data-mobile="true"] body:has(#content>.hero) .mode-card h3{font-size:21px;margin-left:48px}
html[data-mobile="true"] body:has(#content>.hero) .mode-card p{font-size:12px;white-space:normal;margin-left:48px}
html[data-mobile="true"] .battle-field{height:auto;display:block}
html[data-mobile="true"] .battle-hud{height:auto}
html[data-mobile="true"] .battle-inspector{height:auto;max-height:260px}
html[data-mobile="true"] .battle-storage{height:auto}
html[data-mobile="true"] .battle-actions{display:grid!important;grid-template-columns:1fr 1fr!important;gap:6px!important}
html[data-mobile="true"] .battle-actions>button{display:flex!important;align-items:center!important;justify-content:center!important;gap:5px!important;width:100%!important;min-width:0!important;height:48px!important;padding:8px!important;font-size:12px!important;line-height:1.2!important}
html[data-mobile="true"] .battle-actions>button>span{position:static!important;transform:none!important;display:inline-flex!important;align-items:center!important;gap:4px!important;line-height:1.2!important;margin:0!important}
html[data-mobile="true"] .battle-actions>button .action-icon{display:none!important}
html[data-mobile="true"] .battle-actions #start{grid-column:1/-1}
html[data-mobile="true"] .battle-hud{display:grid!important;grid-template-columns:1fr auto auto!important;gap:8px!important}
html[data-mobile="true"] .hud-round{grid-column:1/-1;min-width:0!important;width:auto!important}
html[data-mobile="true"] .hud-wave{grid-column:1/-1;min-width:0!important;width:auto!important}
html[data-mobile="true"] .hud-speeds,html[data-mobile="true"] #gold-slot,html[data-mobile="true"] .battle-menu{position:static!important;transform:none!important}
html[data-mobile="true"] #arena{aspect-ratio:1/1!important;height:auto!important}
html[data-mobile="true"] .arena-wrap #world-boss-persistent{display:grid;grid-template-columns:1fr auto;gap:3px;top:6px;min-height:0;height:auto;padding:8px 18px!important}
html[data-mobile="true"] .arena-wrap #world-boss-persistent[hidden]{display:none}
html[data-mobile="true"] #world-boss-persistent .world-alert-copy{display:flex;flex-direction:column;gap:2px;min-width:0}
html[data-mobile="true"] #world-boss-persistent .world-alert-copy strong{font-size:12px!important}
html[data-mobile="true"] #world-boss-persistent .world-alert-copy>span{font-size:10px!important}
html[data-mobile="true"] #world-boss-persistent .world-hp{grid-column:1;min-width:0;width:100%}
html[data-mobile="true"] #world-boss-persistent>button{grid-column:2;grid-row:1/3;padding:5px;white-space:nowrap}

/* ONDEF generated sidebar wordmark */
.sidebar .brand.ondef-brand{position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden;padding:0 14px;gap:0}
.sidebar .ondef-sidebar-logo{display:block;width:100%;height:auto;max-height:180px;object-fit:contain;mix-blend-mode:screen}
html[data-mobile="true"] .sidebar .brand.ondef-brand{height:60px;padding:0 8px}
html[data-mobile="true"] .sidebar .ondef-sidebar-logo{width:180px;height:60px;object-fit:cover}