:root{--color-bg-gradient:radial-gradient(circle at center, #2f7a3d 0%, #1a4d26 100%);--color-bg-dark:#1a1a2e;--color-bg-nav:#163d1f;--color-bg-card:#00000040;--color-bg-card-hover:#0006;--color-bg-overlay:#0000002e;--color-bg-input:#0000004d;--color-bg-subtle:#ffffff0f;--color-bg-popup:#1a3d20;--color-accent:#f0c040;--color-accent-dark:#d4a830;--color-accent-bg:#f0c04026;--color-text:#fff;--color-text-muted:#ffffffb3;--color-text-faint:#ffffff73;--color-success:#4caf50;--color-error:#ff6b6b;--color-error-bg:#ff000026;--color-border:#ffffff26;--color-border-strong:#ffffff4d;--color-border-faint:#ffffff14;--font-family:Arial, sans-serif;--font-size-xs:.78rem;--font-size-sm:.88rem;--font-size-base:1rem;--font-size-md:1.1rem;--font-size-lg:1.4rem;--font-size-xl:1.8rem;--font-size-2xl:2.2rem;--space-xs:4px;--space-sm:8px;--space-md:16px;--space-lg:24px;--space-xl:32px;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-full:50%;--shadow-card:0 4px 20px #0006;--shadow-accent:0 0 24px #f0c0404d;font-family:var(--font-family);color:var(--color-text);background:var(--color-bg-gradient)}*{box-sizing:border-box}body{background:var(--color-bg-gradient);min-height:100dvh;margin:0}#root{min-height:100dvh}.setup-card{gap:var(--space-md);width:min(100%,62rem);display:grid}.setup-header{gap:var(--space-xs);display:grid}.setup-actions-row{gap:var(--space-sm);flex-wrap:wrap;align-items:center;display:flex}.setup-actions-row label{margin-right:var(--space-xs)}.slides-list{gap:var(--space-sm);display:grid}.slide-card{background:var(--color-bg-subtle);border:.0625rem solid var(--color-border);border-radius:var(--radius-md);padding:var(--space-md);gap:var(--space-sm);display:grid}.slide-card h2{font-size:var(--font-size-md);margin:0}.slide-card-header{justify-content:space-between;gap:var(--space-sm);display:flex}.slide-order-actions{gap:var(--space-xs);display:flex}.slide-card label{gap:var(--space-xs);color:var(--color-text-muted);display:grid}.course-selector-fieldset{padding:var(--space-sm);border:.0625rem solid var(--color-border);border-radius:var(--radius-sm);gap:var(--space-xs);margin:0;display:grid}.course-selector-fieldset legend{color:var(--color-text-muted);padding:0 var(--space-xxs)}.course-selector-options{gap:var(--space-xxs);display:grid}.course-selector-option{align-items:center;gap:var(--space-xs);color:var(--color-text);display:flex}.course-selector-option input{width:auto}.course-selector-empty,.course-selector-hint{color:var(--color-text-muted);margin:0}.course-chip-list{gap:var(--space-xxs);flex-wrap:wrap;display:flex}.course-chip{padding:var(--space-xxs) var(--space-xs);border:.0625rem solid var(--color-border);border-radius:var(--radius-full);background:var(--color-bg-card);color:var(--color-text);font-size:var(--font-size-xs);align-items:center;display:inline-flex}.slide-card input,.slide-card select{width:100%}.active-toggle{align-items:center;gap:var(--space-xs);color:var(--color-text);display:flex}.active-toggle input{width:auto}.danger-button{background:var(--color-error-bg);border-color:var(--color-error)}.token-panel{gap:var(--space-sm);padding:var(--space-md);border-radius:var(--radius-md);border:.0625rem solid var(--color-border);background:var(--color-bg-subtle);display:grid}.token-panel h2{margin:0}.token-url-input{width:100%}.setup-footer-actions{gap:var(--space-sm);flex-wrap:wrap;justify-content:space-between;display:flex}.secondary-link{padding:var(--space-sm) var(--space-md);border-radius:var(--radius-sm);border:.0625rem solid var(--color-border);color:var(--color-text);justify-content:center;align-items:center;text-decoration:none;display:inline-flex}.dashboard-card{text-align:left;width:min(100%,44rem)}.dashboard-subtitle{color:var(--color-accent);font-size:var(--font-size-md)}.dashboard-actions{gap:var(--space-sm);flex-wrap:wrap;display:flex}.primary-link{padding:var(--space-sm) var(--space-md);border-radius:var(--radius-sm);background:var(--color-accent);color:#1f1f1f;justify-content:center;align-items:center;font-weight:700;text-decoration:none;display:inline-flex}.auth-card{width:min(100%,32rem)}.auth-form{gap:var(--space-sm);display:grid}.auth-form input{width:100%}.auth-form button{margin-top:var(--space-sm)}body.screen-mode{cursor:none;overflow:hidden}.screen-root{background:var(--color-bg-gradient);width:100dvw;height:100dvh;color:var(--color-text)}.screen-slide-frame{opacity:1;width:100%;height:100%;transition:opacity .4s ease-in-out}.screen-slide-frame.is-fading{opacity:0}.screen-loading{place-items:center;min-height:100%;margin:0;font-size:clamp(1.25rem,1.4vw,2.4rem);display:grid}.screen-error-panel{place-content:center;gap:var(--space-sm);text-align:center;min-height:100%;display:grid}.screen-error-panel h1,.screen-error-panel p{margin:0}.screen-leaderboard-slide,.screen-image-slide,.screen-webpage-slide{width:100%;height:100%}.screen-leaderboard-slide{grid-template-rows:auto 1fr;gap:clamp(1rem,2vw,2.4rem);padding:clamp(1rem,2vw,2.4rem);display:grid}.screen-slide-header{gap:0;display:grid}.screen-top-bar{justify-content:space-between;align-items:center;gap:clamp(.7rem,1.2vw,1.2rem);min-height:clamp(3.5rem,5.2vw,4.6rem);display:flex;position:relative}.screen-period-label{color:var(--color-accent);text-align:center;white-space:nowrap;pointer-events:none;margin:0;font-size:clamp(1.7rem,3.4vw,3.4rem);line-height:1.1;position:absolute;left:50%;transform:translate(-50%)}.screen-brand{z-index:1;align-items:center;gap:clamp(.5rem,.9vw,.9rem);display:flex;position:relative}.screen-brand-text,.screen-venue-name{color:var(--color-text);margin:0;font-size:clamp(1.7rem,3.4vw,3.4rem);line-height:1.1}.screen-venue-name{text-align:left;z-index:1;text-overflow:ellipsis;white-space:nowrap;max-width:40vw;position:relative;overflow:hidden}.screen-logo{width:auto;height:clamp(4rem,7vw,5.5rem)}.screen-leaderboard-columns{align-items:stretch;gap:clamp(.7rem,1.2vw,1.4rem);display:grid}.screen-leaderboard-viewport{min-height:0;overflow:hidden}.screen-leaderboard-content{transform-origin:0 0;width:100%}.screen-leaderboard-columns-1{grid-template-columns:1fr}.screen-leaderboard-columns-2{grid-template-columns:repeat(2,1fr)}.screen-leaderboard-columns-3{grid-template-columns:repeat(3,1fr)}.screen-leaderboard-columns-4{grid-template-columns:repeat(4,1fr)}.screen-leaderboard-column{flex-direction:column;gap:clamp(.5rem,1vw,1rem);min-width:0;display:flex}.screen-course-title{margin:0;font-size:clamp(1rem,1.9vw,1.9rem)}.screen-leaderboard-list{gap:clamp(.4rem,1vw,1.1rem);margin:0;padding:0;list-style:none;display:grid}.screen-leaderboard-empty{border-radius:var(--radius-md);background:var(--color-bg-card);border:.0625rem solid var(--color-border);color:var(--color-text-muted);flex:1;justify-content:center;align-items:center;margin:0;padding:clamp(.35rem,.9vw,1rem);font-size:clamp(1.05rem,1.8vw,2.1rem);display:flex}.screen-leaderboard-row{border-radius:var(--radius-md);background:var(--color-bg-card);border:.0625rem solid var(--color-border);grid-template-columns:auto auto auto 1fr auto auto;align-items:center;gap:clamp(.4rem,1vw,1.2rem);padding:clamp(.35rem,.9vw,1rem);display:grid}.screen-trophy{justify-content:center;align-items:center;min-width:clamp(1.5rem,2.5vw,2.5rem);display:flex}.trophy-icon{width:clamp(1.4rem,2.2vw,2.4rem);height:clamp(1.4rem,2.2vw,2.4rem)}.trophy-icon-placeholder{visibility:hidden}.screen-rank{color:var(--color-accent);font-size:clamp(1.2rem,2vw,2.2rem);font-weight:700}.screen-avatar,.screen-avatar-placeholder{border-radius:var(--radius-full);width:clamp(2.2rem,4.5vw,4.2rem);height:clamp(2.2rem,4.5vw,4.2rem)}.screen-avatar{object-fit:cover;border:.0625rem solid var(--color-border)}.screen-avatar-placeholder{background:var(--color-bg-subtle);border:.0625rem solid var(--color-border);place-items:center;font-size:clamp(.95rem,1.8vw,1.5rem);display:grid}.screen-player-name{text-overflow:ellipsis;white-space:nowrap;font-size:clamp(1.2rem,2.3vw,2.6rem);overflow:hidden}.screen-completed-at{color:var(--color-text-muted);text-align:right;font-size:clamp(.75rem,1.2vw,1.1rem)}.screen-score{color:var(--color-accent);font-size:clamp(1.35rem,2.5vw,2.9rem);font-weight:700}.screen-image{object-fit:cover;width:100%;height:100%}.screen-iframe{border:none;width:100%;height:100%}.text-link-button{color:var(--color-accent);text-align:left;cursor:pointer;font-size:var(--font-size-sm);background:0 0;border:none;padding:0}.text-link-button:hover{text-decoration:underline}.auth-help-text{color:var(--color-text-muted);margin-top:0}.auth-help-text a{color:var(--color-accent)}.venue-page-shell{min-height:100dvh;padding:var(--space-xl) var(--space-md);place-items:center;display:grid}.venue-card{background:var(--color-bg-card);border:.0625rem solid var(--color-border);border-radius:var(--radius-md);width:min(100%,56rem);box-shadow:var(--shadow-card);padding:var(--space-lg);gap:var(--space-md);display:grid}.venue-card h1{font-size:var(--font-size-xl);margin:0}.venue-card p{color:var(--color-text-muted);margin:0}input,select,button,a{font:inherit}input,select{border:.0625rem solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-bg-input);color:var(--color-text);padding:var(--space-sm) var(--space-md)}button{border:.0625rem solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-accent);color:#1f1f1f;padding:var(--space-sm) var(--space-md);cursor:pointer;font-weight:700}button:disabled{opacity:.65;cursor:not-allowed}.form-error{color:var(--color-error);background:var(--color-error-bg);border:.0625rem solid var(--color-error);border-radius:var(--radius-sm);padding:var(--space-sm);margin:0}.form-info{color:var(--color-accent);background:var(--color-accent-bg);border:.0625rem solid var(--color-accent-dark);border-radius:var(--radius-sm);padding:var(--space-sm);margin:0}@media (width<=48rem){.venue-card{padding:var(--space-md)}}