/* Shared sketchbook identity; native game layout remains separate. */
:root{--pane-background:#fff;--component-base-color:#fff;--component-hover-background:#eef4fc!important;--component-hover-lighter-background:#f4f7fb!important;--component-focus-background:#dce9fb;--component-active-background:#f2c76c;--component-border-radius:4px;font-family:system-ui,'Malgun Gothic',sans-serif;color:#273847}
body,body::backdrop,body:fullscreen{background:#e4e9ef}body::before{display:none}
button,input,select,textarea{font-family:inherit}button{cursor:pointer}
button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #355c8f;outline-offset:3px}
footer{background:transparent;color:#50677f;border-color:#b7c5d4;font-size:12px;gap:16px;padding:14px;flex-wrap:wrap}
.home{width:min(1160px,calc(100% - 48px));margin:0 auto;align-items:stretch;padding:22px 0 18px;box-sizing:border-box}
#logo.gomgom-wordmark{display:flex;align-items:center;gap:18px;margin:0 0 20px;width:100%;padding:0;text-align:left;font:400 clamp(36px,4vw,52px)/1.1 'Nanum Pen',system-ui;letter-spacing:-.03em;color:#273847;text-shadow:none}
#logo::before{content:'';width:12px;height:38px;background:#f2c76c;display:block;transform:rotate(28deg);border:2px solid #485d70;border-radius:3px 3px 0 0;box-shadow:inset 4px 0 #ffe5a9}
#home-choices{display:grid;grid-template-columns:minmax(340px,440px) minmax(0,1fr);align-items:start;width:100%;gap:24px;margin:0}
.home-choice{width:100%;height:auto;min-height:0;max-height:none;box-sizing:border-box;padding:20px;background:#fff;border:1px solid #9bacbd;border-radius:5px 3px 6px 4px;box-shadow:4px 5px 0 #c6d1dc;overflow:visible}
.home-choice-inner{height:auto;gap:16px}.home-choice-header{padding-bottom:12px;border-bottom:1px solid #dce4ec;align-items:center}.home-choice-title{font:400 32px/1.1 'Nanum Pen',system-ui;color:#273847}
.home-choice-header button{border:1px solid #9bacbd;border-radius:4px;padding:8px 12px;min-height:44px;font-size:14px;background:#fff;color:#355c8f}
#lobby-create{overflow:visible;grid-template-columns:1fr 1.1fr;gap:12px 16px;align-items:center}.lobby-create-label{font:600 15px/1.4 system-ui;color:#42596f}
.input-item{border:1px solid #a8b9ca!important;border-radius:4px;background:#f7f9fc;font:15px system-ui;padding:10px;min-height:44px;box-sizing:border-box;color:#273847}
.number-input{background:#f7f9fc;border:1px solid #a8b9ca;border-radius:4px;min-height:44px;box-sizing:border-box;align-items:center}.number-input input{font:600 16px system-ui;background:transparent;max-width:75px}.number-input button{min-height:42px;min-width:40px;font-size:20px;color:#42596f;background:transparent}
.advanced-options{grid-column:1/-1;font-size:14px;border-top:1px solid #dce4ec;padding-top:8px}.advanced-options summary{cursor:pointer;color:#50677f;min-height:44px;line-height:44px}.advanced-options .advanced-section-content{display:grid!important;grid-template-columns:1fr 1fr;gap:12px 16px}.advanced-options:not([open])>.advanced-section-content{display:none!important}.advanced-options textarea,.advanced-options label[for=custom_words]{grid-column:1/-1}.advanced-options label{font-size:14px;color:#42596f}
.create-buttons{display:flex;gap:12px;flex-wrap:wrap}.create-button{flex:1;font:650 15px system-ui;border:2px solid #355c8f;border-radius:4px;background:#355c8f;min-height:48px;padding:10px 12px;color:#fff;box-shadow:0 3px 0 #243e61}.create-button:last-child{background:#fff;border-color:#6c8095;color:#354b61;box-shadow:0 3px 0 #c6d1dc}.create-button:hover{filter:brightness(1.06)}.create-button:active{box-shadow:none;transform:translateY(2px)}
.lobby-list-item{box-shadow:none;border:0;border-bottom:1px solid #dce4ec;border-radius:0;background:none;padding:16px 0;gap:14px}.lobby-list-item:hover{background:#f4f7fb}.language-flag{font-size:28px}.lobby-list-item-info-pair{font-size:13px;padding:3px 6px;background:#eef4fc}.join-button{background:#f2c76c;color:#3b3524;border:1px solid #9c7b35;border-radius:4px;font-size:15px;min-height:44px}.lobby-list-item-info-pair .lobby-list-item-icon{width:15px}#lobby-list{min-height:0;max-height:300px;padding:0}
.account-results{box-sizing:border-box;width:100%;margin:8px 0 0;padding:16px 0 0;border-top:2px solid #b7c5d4}.account-results [hidden],.account-results[hidden]{display:none!important}.account-results h2{margin:0 0 12px;color:#273847;font:400 30px/1.1 'Nanum Pen',system-ui}
.account-results table{width:100%;border-collapse:collapse;font-size:16px;color:#273847;font-variant-numeric:tabular-nums}.account-results th,.account-results td{padding:12px 8px;border-bottom:1px solid #dce4ec;text-align:right;white-space:nowrap}.account-results th:first-child,.account-results td:first-child{text-align:left}.account-results th{font-weight:600;color:#50677f}.account-results td:nth-child(2){font-weight:700;color:#355c8f}.account-results button{min-height:44px;padding:8px 16px;margin-top:12px;border:1px solid #9bacbd;background:#fff;color:#355c8f}.account-results p{color:#8a302b}
@media(max-width:850px){.home{width:calc(100% - 24px);padding:20px 0}#logo.gomgom-wordmark{font-size:36px;margin-bottom:22px;gap:14px}#logo::before{height:30px;width:10px}#home-choices{grid-template-columns:1fr;gap:22px}.home-choice{padding:18px}.home-choice-inner{gap:16px}.account-results table{font-size:14px}.account-results th,.account-results td{padding:10px 4px}}
@media(max-width:480px){.create-buttons{flex-direction:column}.create-button{flex:none;width:100%;white-space:nowrap}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}}