/* Nintendo Pipeline Leaderboards */
:root{--bg:#f4f6fb;--surface:#ffffff;--surface-soft:#f8faff;--text:#202434;--muted:#697083;--line:#dde2ee;--accent:#e60012;--accent-dark:#b9000e;--gold:#c98b00;--silver:#747b8b;--bronze:#9a6337;--link:#2457b2;--shadow:0 10px 30px rgba(37, 45, 70, 0.09);--radius:18px}
*{box-sizing:border-box}
html{color-scheme:light}
body{margin:0;min-height:100vh;font-family:Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;color:var(--text);background:radial-gradient(circle at top, rgba(230, 0, 18, 0.07), transparent 32rem), var(--bg);line-height:1.5}
img{display:block;max-width:100%}
a{color:var(--link);text-underline-offset:0.16em}
a:hover{color:var(--accent)}
.site-shell{width:min(1120px, calc(100% - 32px));margin:0 auto;padding:36px 0 64px}
.site-header{display:flex;justify-content:center;margin-bottom:34px}
.site-logo{width:min(400px, 100%);height:auto;border-radius:20px;box-shadow:var(--shadow)}
.platform-section + .platform-section{margin-top:38px}
.platform-heading{display:flex;align-items:center;gap:18px;margin:0 0 18px}
.platform-heading::before, .platform-heading::after{content:"";height:2px;flex:1;background:linear-gradient(90deg, transparent, var(--accent))}
.platform-heading::after{background:linear-gradient(90deg, var(--accent), transparent)}
.platform-logo{max-height:58px;width:auto;max-width:min(250px, 55vw)}
.game-grid{display:grid;grid-template-columns:repeat(3, minmax(0, 1fr));gap:20px}
@media (min-width: 861px){
  .game-grid{grid-template-columns:repeat(6, minmax(0, 1fr))}
  .game-card{grid-column:span 2}
  .game-card:nth-last-child(2):nth-child(3n + 1){grid-column:2 / span 2}
  .game-card:last-child:nth-child(3n + 2){grid-column:4 / span 2}
  .game-card:last-child:nth-child(3n + 1){grid-column:3 / span 2}
}
.game-card{position:relative;min-width:0;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);box-shadow:0 5px 18px rgba(37, 45, 70, 0.06);transition:transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease}
.game-card:hover{transform:translateY(-3px);border-color:rgba(230, 0, 18, 0.3);box-shadow:var(--shadow)}
.game-card a{display:grid;place-items:center;min-height:210px;padding:18px;text-decoration:none}
.game-card img{max-height:180px;width:auto;object-fit:contain}
.page-topbar{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:28px}
.game-page-shell{position:relative;padding-top:16px}
.game-page-topbar{position:absolute;top:14px;left:0;right:0;z-index:20;align-items:flex-start;margin-bottom:0;pointer-events:none}
.game-page-topbar > *{pointer-events:auto}
.game-page-navigation-stack{display:flex;flex-direction:column;align-items:stretch;width:176px;gap:8px}
.game-page-site-logo-link{display:block;width:100%;border-radius:12px;overflow:hidden;box-shadow:0 5px 18px rgba(37, 45, 70, 0.08)}
.game-page-site-logo{display:block;width:100%;height:auto}
.game-page-navigation-stack .back-link{width:100%;box-sizing:border-box;justify-content:center}
.game-page-shell .game-hero{margin-top:0}
.back-link{display:inline-flex;align-items:center;gap:8px;min-height:42px;padding:0 14px;border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--text);text-decoration:none;font-weight:650;box-shadow:0 3px 12px rgba(37, 45, 70, 0.05)}
.back-link:hover{color:var(--accent);border-color:rgba(230, 0, 18, 0.25)}
.game-hero{display:flex;justify-content:center;margin:2px 0 34px}
.game-title-image{width:auto;max-height:240px;max-width:min(340px, 90vw);filter:drop-shadow(0 8px 14px rgba(0,0,0,.08))}
.leaderboard-grid{display:grid;grid-template-columns:repeat(2, minmax(0, 1fr));gap:24px;align-items:start}
.leaderboard-card{overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow)}
.leaderboard-card h2{margin:0;padding:15px 18px;background:var(--accent);color:#fff;font-size:1.05rem;line-height:1.25;text-align:center;letter-spacing:0.01em}
.board-content{display:grid;grid-template-columns:minmax(260px, 50%) 1fr;min-height:100%}
.course-image-wrap{display:grid;place-items:center;padding:8px;background:var(--surface-soft);border-right:1px solid var(--line)}
.course-image{display:block;width:auto;max-width:100%;height:auto;border-radius:10px;image-rendering:auto}
.course-image.is-integer-scaled{max-width:none;image-rendering:crisp-edges;image-rendering:pixelated}
.table-wrap{min-width:0;overflow-x:auto}
.leaderboard{width:100%;height:100%;border-collapse:collapse;table-layout:fixed;font-variant-numeric:tabular-nums}
.leaderboard td{padding:8px 10px;border-bottom:1px solid var(--line);vertical-align:middle;background:var(--surface);font-size:0.92rem}
.leaderboard tr:last-child td{border-bottom:0}
.leaderboard tr:nth-child(even) td{background:var(--surface-soft)}
.rank{width:42px;text-align:center;font-weight:800;color:var(--muted)}
.rank-1{color:var(--gold)}
.rank-2{color:var(--silver)}
.rank-3{color:var(--bronze)}
.player{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:600}
.leaderboard-player{display:flex;align-items:center;gap:8px;min-width:0}
.leaderboard-player-avatar{display:grid;place-items:center;width:24px;height:24px;flex:0 0 24px;border-radius:50%;object-fit:cover;background:#e7e9ff}
.leaderboard-player-avatar-fallback{color:#4752c4;font-size:0.68rem;font-weight:850}
.leaderboard-player-name{min-width:0;overflow:hidden;text-overflow:ellipsis}
.score{width:96px;text-align:right;white-space:nowrap;font-weight:700}
.score a{font-weight:800}
.empty{color:#aab0bf}
@media (max-width: 860px){
  .game-grid{grid-template-columns:repeat(2, minmax(0, 1fr))}
  .leaderboard-grid{grid-template-columns:1fr}
}
@media (max-width: 560px){
  .site-shell{width:min(100% - 20px, 1120px);padding-top:20px}
  .site-header{margin-bottom:26px}
  .site-logo{border-radius:14px}
  .platform-heading{gap:10px}
  .game-grid{grid-template-columns:1fr;gap:14px}
  .game-card a{min-height:170px}
  .page-topbar{margin-bottom:14px}
  .game-hero{margin-bottom:24px}
  .game-title-image{max-height:190px}
  .board-content{grid-template-columns:1fr}
  .course-image-wrap{border-right:0;border-bottom:1px solid var(--line);padding:8px}
  .course-image{width:auto;max-height:180px}
  .leaderboard td{padding:9px 8px}
  .score{width:92px}
}
@media (prefers-reduced-motion: reduce){
  *, *::before, *::after{scroll-behavior:auto!important;transition:none!important}
}
@media (min-width: 861px){
  .leaderboard-grid > .leaderboard-card:last-child:nth-child(odd){grid-column:1 / -1;width:calc(50% - 12px);justify-self:center}
}
.home-shell{position:relative}
.home-account-bar{position:absolute;top:36px;right:0;z-index:20;display:flex;justify-content:flex-end;margin:0}
.account-controls{position:relative;display:flex;align-items:center;justify-content:flex-end;gap:10px;min-width:0}
.discord-login-button{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:42px;padding:0 15px;border:0;border-radius:999px;background:#5865f2;color:#fff;text-decoration:none;font-weight:750;box-shadow:0 4px 14px rgba(88, 101, 242, 0.24);transition:transform 160ms ease, box-shadow 160ms ease, background 160ms ease}
.discord-login-button:hover{transform:translateY(-1px);background:#4752c4;color:#fff;box-shadow:0 6px 18px rgba(88, 101, 242, 0.3)}
.discord-mark{width:20px;height:20px;flex:0 0 auto}
.account-menu{position:relative;min-width:0}
.account-menu > summary{list-style:none}
.account-menu > summary::-webkit-details-marker{display:none}
.discord-user{display:flex;align-items:center;gap:9px;min-width:0;padding:5px 10px 5px 5px;border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--text);box-shadow:0 3px 12px rgba(37, 45, 70, 0.05);cursor:pointer;user-select:none;transition:border-color 160ms ease, box-shadow 160ms ease, background 160ms ease}
.discord-user:hover, .account-menu[open] .discord-user{border-color:rgba(230, 0, 18, 0.24);box-shadow:0 5px 16px rgba(37, 45, 70, 0.09)}
.discord-avatar{display:grid;place-items:center;width:32px;height:32px;flex:0 0 32px;border-radius:50%;object-fit:cover;background:#e7e9ff}
.discord-avatar-fallback{color:#4752c4;font-size:0.82rem;font-weight:850}
.discord-user-text{display:grid;min-width:0;line-height:1.08}
.discord-user-text small{margin-bottom:2px;color:var(--muted);font-size:0.66rem;font-weight:600}
.discord-user-text strong{max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:0.84rem}
.account-menu-chevron{margin-left:1px;color:var(--muted);font-size:0.72rem;line-height:1;transition:transform 160ms ease}
.account-menu[open] .account-menu-chevron{transform:rotate(180deg)}
.account-menu-popover{position:absolute;top:calc(100% + 8px);right:0;z-index:50;display:grid;min-width:150px;padding:6px;border:1px solid var(--line);border-radius:12px;background:var(--surface);box-shadow:0 12px 30px rgba(37, 45, 70, 0.16)}
.account-menu-popover a{display:flex;align-items:center;min-height:36px;padding:0 10px;border-radius:8px;color:var(--text);font-size:0.84rem;font-weight:700;text-decoration:none;white-space:nowrap}
.account-menu-popover a:hover{background:var(--surface-soft);color:var(--accent)}
.account-menu-popover .account-menu-signout{color:var(--muted)}
.account-menu-popover .account-menu-signout:hover{color:var(--accent)}
.auth-message-shell{width:min(560px, calc(100% - 32px));margin:0 auto;padding:80px 0}
.auth-message-card{padding:28px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow)}
.auth-message-card h1{margin:0 0 10px;font-size:1.45rem}
.auth-message-card p{margin:0 0 22px;color:var(--muted)}
@media (max-width: 760px){
  .home-account-bar{position:static;justify-content:center;margin-bottom:18px}
}
@media (max-width: 560px){
  .home-account-bar{justify-content:center}
  .page-topbar{align-items:stretch;flex-direction:column}
  .game-page-shell{padding-top:24px}
  .game-page-topbar{position:static;margin-bottom:14px;pointer-events:auto}
  .page-topbar .back-link{align-self:flex-start}
  .page-topbar .account-controls{justify-content:flex-start}
  .account-menu-popover{right:auto;left:0}
  .discord-user-text strong{max-width:145px}
}
.admin-shell{padding-bottom:64px}
.admin-header{display:flex;align-items:center;justify-content:space-between;gap:28px;margin:24px 0 30px;padding:26px 28px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow)}
.admin-eyebrow{margin:0 0 5px;color:var(--accent);font-size:0.75rem;font-weight:800;letter-spacing:0.08em;text-transform:uppercase}
.admin-header h1{margin:0 0 6px;font-size:clamp(1.8rem, 4vw, 2.5rem)}
.admin-header > div > p:last-child{margin:0;color:var(--muted)}
.admin-identity{display:flex;align-items:center;gap:12px;flex:0 0 auto;padding:10px 14px 10px 10px;border:1px solid var(--line);border-radius:14px;background:var(--surface-soft)}
.admin-avatar{display:grid;place-items:center;width:44px;height:44px;flex:0 0 44px;border-radius:50%;object-fit:cover;background:#e7e9ff}
.admin-avatar-fallback{color:#4752c4;font-weight:850}
.admin-identity > span:last-child{display:grid;line-height:1.2}
.admin-identity small{color:var(--muted);font-size:0.7rem}
.admin-identity strong{margin:2px 0}
.admin-identity code{color:var(--muted);font-size:0.7rem}
.admin-grid{display:grid;grid-template-columns:repeat(3, minmax(0, 1fr));gap:20px}
.admin-card{position:relative;min-height:190px;padding:22px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);box-shadow:0 5px 20px rgba(37, 45, 70, 0.06)}
.admin-card h2{margin:0 0 9px;font-size:1.08rem}
.admin-card p{margin:0 0 40px;color:var(--muted);line-height:1.55}
.admin-card-status{position:absolute;left:22px;bottom:20px;display:inline-flex;padding:5px 9px;border-radius:999px;background:var(--surface-soft);color:var(--muted);font-size:0.72rem;font-weight:750}
@media (max-width: 800px){
  .admin-header{align-items:flex-start;flex-direction:column}
  .admin-grid{grid-template-columns:1fr}
}
@media (max-width: 560px){
  .admin-header{padding:20px}
  .admin-identity{width:100%}
  .admin-identity code{overflow-wrap:anywhere}
}
.platform-text-heading{color:var(--text);font-size:clamp(1.25rem, 3vw, 1.8rem);font-weight:850;white-space:nowrap}
.game-card-name{color:var(--text);font-size:1.2rem;font-weight:800;text-align:center}
.dynamic-game-hero{align-items:center;flex-direction:column;gap:10px}
.game-title-text{margin:0;font-size:clamp(2rem, 6vw, 3.4rem);text-align:center}
.game-system-label{margin:0;padding:5px 11px;border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--muted);font-size:0.76rem;font-weight:750}
.leaderboard-image-placeholder{color:var(--muted);font-size:0.82rem;font-weight:700}
.site-notice{margin:0 0 22px;padding:13px 15px;border:1px solid var(--line);border-radius:12px;background:var(--surface);font-size:0.9rem}
.site-notice-error{border-color:rgba(185, 0, 14, 0.25);background:#fff5f6;color:#8a1019}
.site-notice-success{border-color:rgba(23, 130, 68, 0.25);background:#f2fbf5;color:#176b39}
.empty-state{max-width:620px;margin:32px auto 0;padding:32px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow);text-align:center}
.empty-state h2{margin:0 0 8px}
.empty-state p{margin:0;color:var(--muted)}
.admin-card-link{display:block;color:var(--text);text-decoration:none;transition:transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease}
.admin-card-link:hover{transform:translateY(-2px);border-color:rgba(230, 0, 18, 0.28);color:var(--text);box-shadow:var(--shadow)}
.admin-card-status-live{background:#eef8f1;color:#207343}
.catalog-admin-shell{width:min(1280px, calc(100% - 32px))}
.catalog-admin-header{margin-bottom:22px}
.catalog-admin-section{margin-top:24px;padding:24px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow)}
.catalog-section-heading{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:20px}
.catalog-section-heading h2{margin:0;font-size:1.45rem}
.catalog-section-heading > p{max-width:520px;margin:0;color:var(--muted);font-size:0.86rem;text-align:right}
.catalog-board-list{display:grid;gap:12px}
.catalog-board-row{display:grid;grid-template-columns:112px minmax(0, 1fr) auto;align-items:end;gap:14px;padding:14px;border:1px solid var(--line);border-radius:14px;background:#fff}
.catalog-thumb{display:grid;place-items:center;min-width:0;overflow:hidden;border:1px solid var(--line);border-radius:10px;background:#fff}
.catalog-thumb img{max-width:100%;max-height:72px;object-fit:contain}
.catalog-thumb-system{height:68px;padding:8px}
.catalog-thumb-board{height:86px;padding:5px}
.catalog-thumb-board img{width:100%;height:100%;max-height:none;object-fit:cover}
.catalog-edit-form, .catalog-create-form{display:grid;grid-template-columns:minmax(160px, 1.3fr) minmax(90px, 0.45fr) minmax(180px, 1fr) auto;align-items:end;gap:10px;min-width:0}
.catalog-create-form{grid-template-columns:repeat(3, minmax(0, 1fr)) auto}
.catalog-edit-form label, .catalog-create-form label{display:grid;gap:5px;min-width:0}
.catalog-edit-form label > span, .catalog-create-form label > span{color:var(--muted);font-size:0.7rem;font-weight:750}
.catalog-edit-form input[type="text"], .catalog-edit-form input[type="number"], .catalog-edit-form select, .catalog-create-form input[type="text"], .catalog-create-form input[type="number"], .catalog-create-form select{width:100%;min-height:40px;padding:7px 10px;border:1px solid #cfd5e2;border-radius:9px;background:#fff;color:var(--text);font:inherit;font-size:0.88rem}
.catalog-edit-form input[type="file"], .catalog-create-form input[type="file"]{width:100%;min-width:0;color:var(--muted);font:inherit;font-size:0.75rem}
.catalog-edit-form input:focus, .catalog-edit-form select:focus, .catalog-create-form input:focus, .catalog-create-form select:focus{outline:3px solid rgba(88, 101, 242, 0.14);border-color:#7a84ef}
.admin-button{min-height:40px;padding:0 13px;border:1px solid #cfd5e2;border-radius:9px;background:#fff;color:var(--text);cursor:pointer;font:inherit;font-size:0.8rem;font-weight:750;white-space:nowrap}
.admin-button:hover{border-color:#9da6b8;background:#f7f8fb}
.admin-button-primary{border-color:var(--accent);background:var(--accent);color:#fff}
.admin-button-primary:hover{border-color:var(--accent-dark);background:var(--accent-dark);color:#fff}
.admin-button-danger{border-color:#efd0d3;color:#a1131d}
.admin-button-danger:hover{border-color:#e6aeb3;background:#fff4f5}
.admin-button-compact{min-height:36px}
.catalog-add-panel{margin-top:14px;border:1px dashed #cdd3e0;border-radius:12px;background:#fbfcff}
.catalog-add-panel summary{padding:12px 14px;cursor:pointer;color:#394153;font-size:0.86rem;font-weight:800}
.catalog-add-panel[open] summary{border-bottom:1px solid var(--line)}
.catalog-add-panel .catalog-create-form{padding:14px}
.catalog-add-game{margin:0 0 18px}
.catalog-add-board{margin-top:12px}
.catalog-help{margin:10px 0;color:var(--muted);font-size:0.86rem}
.catalog-add-panel > .catalog-help{padding:0 14px 12px}
.catalog-game-admin{overflow:hidden;border:1px solid var(--line);border-radius:16px;background:#fff;box-shadow:0 4px 16px rgba(37, 45, 70, 0.05);scroll-margin-top:20px}
.catalog-game-admin-header{display:flex;align-items:center;gap:18px;padding:18px;background:linear-gradient(120deg, #fbfcff, #f5f7fc);border-bottom:1px solid var(--line)}
.catalog-game-image{display:grid;place-items:center;width:150px;height:100px;flex:0 0 150px;overflow:hidden;padding:8px;border:1px solid var(--line);border-radius:12px;background:#fff}
.catalog-game-image img{max-width:100%;max-height:100%;object-fit:contain}
.catalog-game-summary p{margin:0 0 3px;color:var(--accent);font-size:0.72rem;font-weight:800;text-transform:uppercase;letter-spacing:0.06em}
.catalog-game-summary h3{margin:0 0 4px;font-size:1.3rem}
.catalog-game-summary a{font-size:0.78rem;font-weight:700}
.catalog-game-settings{display:grid;grid-template-columns:minmax(0, 1fr) auto;align-items:end;gap:12px;padding:16px 18px;border-bottom:1px solid var(--line)}
.catalog-board-section{padding:18px}
.catalog-board-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}
.catalog-board-heading h4{margin:0;font-size:1rem}
.catalog-board-heading h4 span{display:inline-grid;place-items:center;min-width:24px;height:24px;margin-left:5px;padding:0 6px;border-radius:999px;background:#eef0f6;color:var(--muted);font-size:0.72rem}
@media (max-width: 1050px){
  .catalog-board-row{grid-template-columns:100px minmax(0, 1fr)}
  .catalog-board-row > form:last-child{grid-column:2;justify-self:start}
  .catalog-edit-form, .catalog-board-edit-form{grid-template-columns:repeat(2, minmax(0, 1fr))}
  .catalog-edit-form .admin-button{justify-self:start}
}
@media (max-width: 760px){
  .catalog-admin-shell{width:min(100% - 20px, 1280px)}
  .catalog-admin-section{padding:16px}
  .catalog-section-heading{align-items:flex-start;flex-direction:column;gap:7px}
  .catalog-section-heading > p{text-align:left}
  .catalog-board-row{grid-template-columns:1fr;align-items:stretch}
  .catalog-board-row > form:last-child{grid-column:auto}
  .catalog-thumb-system, .catalog-thumb-board{width:130px}
  .catalog-edit-form, .catalog-create-form, .catalog-board-edit-form{grid-template-columns:1fr}
  .catalog-game-admin-header{align-items:flex-start}
  .catalog-game-image{width:110px;height:84px;flex-basis:110px}
  .catalog-game-settings{grid-template-columns:1fr}
  .catalog-game-settings > form:last-child{justify-self:start}
}
@media (max-width: 480px){
  .catalog-game-admin-header{flex-direction:column}
  .catalog-game-image{width:100%;height:130px}
}
.catalog-board-item{overflow:hidden;border:1px solid var(--line);border-radius:14px;background:#fff}
.catalog-board-item + .catalog-board-item{margin-top:12px}
.catalog-board-item .catalog-board-row{border:0;border-radius:0}
.catalog-entry-section{padding:0 14px 14px;border-top:1px solid var(--line);background:#fbfcff}
.catalog-entry-heading{display:flex;align-items:center;gap:7px;padding:11px 0 8px;color:#394153;font-size:0.78rem}
.catalog-entry-heading span{display:inline-grid;place-items:center;min-width:22px;height:22px;padding:0 6px;border-radius:999px;background:#eef0f6;color:var(--muted);font-size:0.68rem;font-weight:800}
.catalog-entry-empty{margin:2px 0 0;color:var(--muted);font-size:0.78rem}
.catalog-entry-list{display:grid;gap:6px}
.catalog-entry-row{display:grid;grid-template-columns:48px minmax(130px, 1fr) minmax(90px, auto) 78px auto;align-items:center;gap:10px;min-height:44px;padding:5px 7px 5px 10px;border:1px solid #e1e5ed;border-radius:9px;background:#fff;font-size:0.8rem}
.catalog-entry-rank{color:var(--muted);font-weight:850}
.catalog-entry-player{min-width:0;overflow:hidden;font-weight:750;text-overflow:ellipsis;white-space:nowrap}
.catalog-entry-score{font-variant-numeric:tabular-nums;font-weight:850;text-align:right}
.catalog-entry-proof{font-size:0.74rem;font-weight:700;white-space:nowrap}
.catalog-entry-no-proof{color:#989fac;font-weight:600}
.admin-button-entry-remove{min-height:32px;padding:0 10px;font-size:0.72rem}
@media (max-width: 760px){
  .catalog-entry-row{grid-template-columns:42px minmax(0, 1fr) auto}
  .catalog-entry-score{text-align:right}
  .catalog-entry-proof{grid-column:2}
  .catalog-entry-row > form{grid-column:3;grid-row:2}
}
@media (max-width: 480px){
  .catalog-entry-row{grid-template-columns:38px minmax(0, 1fr)}
  .catalog-entry-score{grid-column:2;text-align:left}
  .catalog-entry-proof, .catalog-entry-row > form{grid-column:2}
  .catalog-entry-row > form{grid-row:auto}
}
.leaderboard-submit-row{display:flex;justify-content:center;padding:12px 14px 14px;border-top:1px solid var(--line);background:#fafbff}
.leaderboard-submit-button{display:inline-flex;align-items:center;min-height:38px;padding:0 13px;border-radius:9px;background:var(--accent);color:#fff;font-size:0.82rem;font-weight:800;text-decoration:none}
.leaderboard-submit-button:hover{background:var(--accent-dark);color:#fff}
.submission-admin-section{margin-bottom:20px;padding:18px;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:0 14px 36px rgba(15, 23, 42, 0.06)}
.submission-review-form label{display:flex;flex-direction:column;gap:7px}
.submission-review-form label > span{color:#4d5668;font-size:0.77rem;font-weight:800;letter-spacing:0.02em;text-transform:uppercase}
.submission-review-form input[type="text"]{min-height:44px;padding:0 12px;border:1px solid #cfd5e2;border-radius:10px;background:#fff;color:var(--text);font:inherit}
.submission-review-form input:focus{outline:3px solid rgba(88, 101, 242, 0.14);border-color:#7a84ef}
.submissions-admin-shell{width:min(1280px, calc(100% - 32px));padding-bottom:64px}
.submission-queue-count{display:flex;flex-direction:column;align-items:center;min-width:110px;padding:14px 18px;border:1px solid #d8deec;border-radius:14px;background:#f8faff}
.submission-queue-count strong{font-size:2rem;line-height:1}
.submission-queue-count span{margin-top:4px;color:var(--muted);font-size:0.78rem;font-weight:750;text-transform:uppercase}
.submission-admin-list{display:flex;flex-direction:column;gap:18px}
.submission-review-card{display:grid;grid-template-columns:minmax(260px, 0.7fr) minmax(0, 1.3fr);gap:18px;padding:16px;border:1px solid #d8deeb;border-radius:15px;background:#fbfcff}
.submission-review-image{display:flex;align-items:center;justify-content:center;overflow:hidden;min-height:260px;border-radius:12px;background:#e9edf5}
.submission-review-image a, .submission-review-image img{display:block;width:100%;height:100%}
.submission-review-image img{max-height:430px;object-fit:contain}
.submission-review-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}
.submission-review-heading p{margin:0 0 4px;color:var(--muted);font-size:0.82rem;font-weight:700}
.submission-review-heading h3{margin:0;font-size:1.2rem}
.submission-review-meta{display:grid;grid-template-columns:repeat(2, minmax(0, 1fr));gap:9px 14px;margin:16px 0}
.submission-review-meta div{padding:9px 10px;border-radius:9px;background:#f1f4f9}
.submission-review-meta dt{margin-bottom:2px;color:var(--muted);font-size:0.7rem;font-weight:800;text-transform:uppercase}
.submission-review-meta dd{margin:0;overflow-wrap:anywhere;font-size:0.88rem;font-weight:700}
.submission-review-form{display:grid;grid-template-columns:minmax(150px, 0.55fr) minmax(200px, 1fr);gap:12px;margin-top:14px}
.submission-review-actions{grid-column:1 / -1;display:flex;gap:10px;flex-wrap:wrap}
.submission-history-list{display:flex;flex-direction:column;gap:8px}
.submission-history-row{display:grid;grid-template-columns:90px minmax(120px, 0.45fr) minmax(200px, 1fr) 110px;gap:12px;align-items:center;padding:10px 12px;border:1px solid #e0e4ed;border-radius:10px;background:#fbfcfe;font-size:0.84rem}
.submission-history-status{display:inline-flex;justify-content:center;padding:5px 8px;border-radius:999px;font-size:0.7rem;font-weight:850;text-transform:uppercase}
.submission-history-status-approved{background:#e8f8ee;color:#187742}
.submission-history-status-rejected{background:#fff0f1;color:#a1131d}
@media (max-width: 900px){
  .submission-review-card, .submission-review-form{grid-template-columns:1fr}
  .submission-review-actions{grid-column:auto}
  .submission-history-row{grid-template-columns:90px 1fr 100px}
  .submission-history-row > span:nth-child(3){grid-column:1 / -1;grid-row:2}
}
@media (max-width: 600px){
  .submissions-admin-shell{width:min(100% - 20px, 1280px)}
  .submission-review-meta{grid-template-columns:1fr}
  .submission-review-heading{flex-direction:column}
  .submission-history-row{grid-template-columns:1fr}
  .submission-history-row > span:nth-child(3){grid-column:auto;grid-row:auto}
}
@media (max-width: 600px){
}
button.leaderboard-submit-button{border:0;font-family:inherit;cursor:pointer}
.submission-modal[hidden]{display:none}
.submission-modal{position:fixed;inset:0;z-index:1000;display:grid;place-items:center;padding:20px}
.submission-modal-backdrop{position:absolute;inset:0;background:rgba(15, 23, 42, 0.62);backdrop-filter:blur(3px)}
.submission-modal-card{position:relative;z-index:1;width:min(500px, 100%);padding:26px;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:0 24px 70px rgba(15, 23, 42, 0.24)}
.submission-modal-card h2{margin:0 42px 4px 0;font-size:1.45rem}
.submission-modal-card > p{margin:14px 0 20px;line-height:1.55}
.submission-modal-close{position:absolute;top:14px;right:14px;width:36px;height:36px;border:0;border-radius:10px;background:#eef1f6;color:#384152;font:inherit;font-size:1.55rem;line-height:1;cursor:pointer}
.submission-modal-close:hover{background:#e2e7ef}
.submission-modal-form{display:grid;gap:20px}
.submission-modal-form input[type="file"]{width:100%;padding:12px;border:1px solid var(--line);border-radius:10px;background:#f8f9fc;font:inherit}
.submission-modal-actions{display:flex;justify-content:flex-end;gap:10px}
body.submission-modal-open{overflow:hidden}
@media (max-width: 560px){
  .submission-modal-card{padding:22px 18px 18px}
  .submission-modal-actions{flex-direction:column-reverse}
  .submission-modal-actions .admin-button{width:100%;justify-content:center}
}
.proof-modal[hidden]{display:none}
.proof-modal{position:fixed;inset:0;z-index:1100;display:grid;place-items:center;padding:24px}
.proof-modal-backdrop{position:absolute;inset:0;background:rgba(15, 23, 42, 0.72);backdrop-filter:blur(3px)}
.proof-modal-card{position:relative;z-index:1;display:grid;place-items:center;width:fit-content;max-width:min(1100px, 94vw);max-height:90vh;padding:14px;border:1px solid rgba(255, 255, 255, 0.22);border-radius:18px;background:#fff;box-shadow:0 28px 90px rgba(15, 23, 42, 0.38)}
.proof-modal-card img{display:block;max-width:min(1060px, calc(94vw - 28px));max-height:calc(90vh - 28px);width:auto;height:auto;border-radius:10px;object-fit:contain}
.proof-modal-close{position:absolute;z-index:2;top:10px;right:10px;width:38px;height:38px;border:0;border-radius:10px;background:rgba(15, 23, 42, 0.82);color:#fff;font:inherit;font-size:1.6rem;line-height:1;cursor:pointer;box-shadow:0 2px 10px rgba(15, 23, 42, 0.25)}
.proof-modal-close:hover{background:#111827}
body.proof-modal-open{overflow:hidden}
@media (max-width: 560px){
  .proof-modal{padding:12px}
  .proof-modal-card{max-width:96vw;padding:8px;border-radius:14px}
  .proof-modal-card img{max-width:calc(96vw - 16px);max-height:calc(92vh - 16px)}
}
.image-heading{margin:0}
.catalog-picker-section{padding:16px;margin-bottom:18px}
.catalog-picker-form{display:grid;grid-template-columns:repeat(2, minmax(220px, 1fr));gap:14px}
.catalog-picker-form label{display:grid;gap:6px}
.catalog-picker-form label > span{color:var(--muted);font-size:0.74rem;font-weight:800;letter-spacing:0.02em;text-transform:uppercase}
.catalog-picker-form select{min-height:44px;padding:0 12px;border:1px solid #cfd5e2;border-radius:10px;background:#fff;color:var(--text);font:inherit}
.catalog-picker-form select:focus{outline:3px solid rgba(88, 101, 242, 0.14);border-color:#7a84ef}
.catalog-setup-panel{padding:0;overflow:hidden}
.catalog-setup-panel > summary{padding:17px 20px;cursor:pointer;font-weight:800;list-style:none}
.catalog-setup-panel > summary::-webkit-details-marker{display:none}
.catalog-setup-panel > summary::after{content:"+";float:right;width:28px;height:28px;border-radius:999px;background:var(--surface-soft);color:var(--muted);line-height:28px;text-align:center}
.catalog-setup-panel[open] > summary::after{content:"−"}
.catalog-setup-content{padding:0 20px 20px;border-top:1px solid var(--line)}
.catalog-system-list{display:grid;gap:10px;margin-bottom:14px}
.catalog-system-row{grid-template-columns:100px minmax(0, 1fr) auto}
.catalog-danger-inline{margin-top:12px}
.admin-button:disabled{opacity:0.55;cursor:not-allowed}
@media (max-width: 760px){
  .catalog-picker-form{grid-template-columns:1fr}
  .catalog-system-row{grid-template-columns:1fr}
}
.catalog-game-summary h2{margin:0 0 4px;font-size:1.3rem}
.catalog-board-heading h3{margin:0;font-size:1rem}
.catalog-board-heading h3 span{display:inline-grid;place-items:center;min-width:24px;height:24px;margin-left:5px;padding:0 6px;border-radius:999px;background:#eef0f6;color:var(--muted);font-size:0.72rem}
details.catalog-game-settings{display:block;padding:0;border:0;border-bottom:1px solid var(--line);border-radius:0;background:#fbfcff}
details.catalog-game-settings > summary{padding:12px 18px;cursor:pointer;font-size:0.86rem;font-weight:800}
details.catalog-game-settings[open] > summary{border-bottom:1px solid var(--line)}
details.catalog-game-settings > .catalog-create-form{padding:16px 18px}
details.catalog-game-settings > .catalog-danger-inline{padding:0 18px 16px}
.catalog-board-edit-form{grid-template-columns:minmax(150px, 1.2fr) 80px minmax(120px, .7fr) minmax(130px, .8fr) minmax(110px, .7fr) minmax(150px, .9fr) auto}
@media (max-width: 1180px){
  .catalog-board-edit-form{grid-template-columns:repeat(3, minmax(0, 1fr))}
}
@media (max-width: 760px){
  .catalog-board-edit-form{grid-template-columns:1fr}
}
@media (max-width: 760px){
  .game-page-shell{padding-top:24px}
  .game-page-topbar{position:static;align-items:flex-start;margin-bottom:14px;pointer-events:auto}
  .game-page-navigation-stack{width:150px}
}
html[data-theme="dark"]{color-scheme:dark;--bg:#0f1117;--surface:#181b23;--surface-soft:#202530;--text:#f0f3f8;--muted:#a8b1c2;--line:#353c4b;--accent:#f20d23;--accent-dark:#c90012;--gold:#e4aa32;--silver:#b8c0ce;--bronze:#d18b58;--link:#8db4ff;--shadow:0 12px 34px rgba(0, 0, 0, 0.3)}
html[data-theme="dark"] body{background:radial-gradient(circle at top, rgba(242, 13, 35, 0.11), transparent 32rem), var(--bg)}
html[data-theme="dark"] .game-card, html[data-theme="dark"] .leaderboard-card, html[data-theme="dark"] .auth-message-card, html[data-theme="dark"] .admin-header, html[data-theme="dark"] .admin-card, html[data-theme="dark"] .catalog-admin-section, html[data-theme="dark"] .empty-state, html[data-theme="dark"] .site-notice, html[data-theme="dark"] .catalog-game-admin, html[data-theme="dark"] .catalog-board-item, html[data-theme="dark"] .submission-admin-section, html[data-theme="dark"] .submission-modal-card, html[data-theme="dark"] .proof-modal-card{background:var(--surface)}
html[data-theme="dark"] .leaderboard td, html[data-theme="dark"] .catalog-thumb, html[data-theme="dark"] .catalog-game-image, html[data-theme="dark"] .catalog-board-row, html[data-theme="dark"] .catalog-entry-row, html[data-theme="dark"] .catalog-edit-form input[type="text"], html[data-theme="dark"] .catalog-edit-form input[type="number"], html[data-theme="dark"] .catalog-edit-form select, html[data-theme="dark"] .catalog-create-form input[type="text"], html[data-theme="dark"] .catalog-create-form input[type="number"], html[data-theme="dark"] .catalog-create-form select, html[data-theme="dark"] .catalog-picker-form select, html[data-theme="dark"] .submission-review-form input[type="text"]{background:var(--surface);border-color:var(--line);color:var(--text)}
html[data-theme="dark"] .leaderboard tr:nth-child(even) td, html[data-theme="dark"] .course-image-wrap, html[data-theme="dark"] .admin-identity, html[data-theme="dark"] .admin-card-status, html[data-theme="dark"] .catalog-board-row, html[data-theme="dark"] .catalog-add-panel, html[data-theme="dark"] .catalog-entry-section, html[data-theme="dark"] .leaderboard-submit-row, html[data-theme="dark"] .submission-queue-count, html[data-theme="dark"] .submission-review-card, html[data-theme="dark"] .submission-review-meta div, html[data-theme="dark"] .submission-history-row, html[data-theme="dark"] .submission-modal-form input[type="file"], html[data-theme="dark"] details.catalog-game-settings{background:var(--surface-soft)}
html[data-theme="dark"] .catalog-game-admin-header{background:linear-gradient(120deg, #202530, #1a1e27)}
html[data-theme="dark"] .leaderboard-player-avatar, html[data-theme="dark"] .discord-avatar, html[data-theme="dark"] .admin-avatar{background:#2b3242}
html[data-theme="dark"] .leaderboard-player-avatar-fallback, html[data-theme="dark"] .discord-avatar-fallback, html[data-theme="dark"] .admin-avatar-fallback{color:#aab8ff}
html[data-theme="dark"] .empty{color:#747f92}
html[data-theme="dark"] .site-notice-error, html[data-theme="dark"] .submission-history-status-rejected{border-color:rgba(255, 82, 96, 0.35);background:#32181d;color:#ff9da6}
html[data-theme="dark"] .site-notice-success, html[data-theme="dark"] .admin-card-status-live, html[data-theme="dark"] .submission-history-status-approved{border-color:rgba(74, 210, 130, 0.3);background:#173024;color:#8ee4b2}
html[data-theme="dark"] .admin-button{border-color:var(--line);background:#222733;color:var(--text)}
html[data-theme="dark"] .admin-button:hover{border-color:#5a6578;background:#2a303d}
html[data-theme="dark"] .admin-button-primary, html[data-theme="dark"] .leaderboard-submit-button{border-color:var(--accent);background:var(--accent);color:#fff}
html[data-theme="dark"] .admin-button-primary:hover, html[data-theme="dark"] .leaderboard-submit-button:hover{border-color:var(--accent-dark);background:var(--accent-dark);color:#fff}
html[data-theme="dark"] .admin-button-danger{border-color:#63373e;color:#ff9da6}
html[data-theme="dark"] .admin-button-danger:hover{border-color:#8b4852;background:#32181d}
html[data-theme="dark"] .catalog-add-panel summary, html[data-theme="dark"] .catalog-entry-heading, html[data-theme="dark"] .submission-review-form label > span{color:var(--muted)}
html[data-theme="dark"] .catalog-entry-row, html[data-theme="dark"] .submission-history-row, html[data-theme="dark"] .submission-review-card, html[data-theme="dark"] .submission-queue-count{border-color:var(--line)}
html[data-theme="dark"] .submission-review-image, html[data-theme="dark"] .submission-modal-close{background:#252b36;color:var(--text)}
html[data-theme="dark"] .submission-modal-close:hover{background:#303744}
html[data-theme="dark"] .proof-modal-card{border-color:rgba(255, 255, 255, 0.16)}
html[data-theme="dark"] input, html[data-theme="dark"] select, html[data-theme="dark"] textarea{accent-color:var(--accent)}
html[data-theme="dark"] input[type="file"]::file-selector-button{border:1px solid var(--line);border-radius:7px;background:#2a303d;color:var(--text)}
html[data-theme="dark"] .game-title-image{filter:drop-shadow(0 8px 18px rgba(0, 0, 0, 0.3))}
html[data-theme="dark"] .game-page-site-logo-link, html[data-theme="dark"] .site-logo{box-shadow:0 8px 24px rgba(0, 0, 0, 0.28)}

/* Settings */
.settings-shell{width:min(760px,calc(100% - 32px))}
.settings-header{margin:8px 0 24px}
.settings-header h1{margin:0 0 6px;font-size:2rem}
.settings-header p:last-child{margin:0;color:var(--muted)}
.settings-form{display:grid;gap:18px}
.settings-card{padding:22px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow)}
.settings-card-heading{margin-bottom:16px}
.settings-card-heading h2{margin:0 0 3px;font-size:1.1rem}
.settings-card-heading p{margin:0;color:var(--muted);font-size:.9rem}
.theme-choice-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(205px,1fr));gap:12px}
.theme-choice{position:relative;display:grid;grid-template-columns:auto 1fr;align-items:start;gap:10px;padding:14px 14px 36px;border:1px solid var(--line);border-radius:12px;background:var(--surface-soft);cursor:pointer;overflow:hidden}
.theme-choice:has(input:checked){border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent)}
.theme-choice input{margin-top:4px;accent-color:var(--accent)}
.theme-choice-copy{display:grid;gap:2px}.theme-choice small{color:var(--muted)}
.theme-choice-preview{position:absolute;left:0;right:0;bottom:0;display:grid!important;grid-template-columns:repeat(4,1fr);height:22px;gap:0!important}.theme-choice-preview i{display:block}.theme-choice-light .theme-choice-preview i:nth-child(1){background:#f4f6fb}.theme-choice-light .theme-choice-preview i:nth-child(2){background:#fff}.theme-choice-light .theme-choice-preview i:nth-child(3){background:#e60012}.theme-choice-light .theme-choice-preview i:nth-child(4){background:#2457b2}.theme-choice-dark .theme-choice-preview i:nth-child(1){background:#0f1117}.theme-choice-dark .theme-choice-preview i:nth-child(2){background:#202530}.theme-choice-dark .theme-choice-preview i:nth-child(3){background:#f20d23}.theme-choice-dark .theme-choice-preview i:nth-child(4){background:#8db4ff}.theme-choice-pastel .theme-choice-preview i:nth-child(1){background:#ffcde7}.theme-choice-pastel .theme-choice-preview i:nth-child(2){background:#d9c8ff}.theme-choice-pastel .theme-choice-preview i:nth-child(3){background:#c8f2df}.theme-choice-pastel .theme-choice-preview i:nth-child(4){background:#ffe6a7}.theme-choice-rainbow .theme-choice-preview{grid-template-columns:repeat(6,1fr)}.theme-choice-rainbow .theme-choice-preview i:nth-child(1){background:#ff506d}.theme-choice-rainbow .theme-choice-preview i:nth-child(2){background:#ffad32}.theme-choice-rainbow .theme-choice-preview i:nth-child(3){background:#f5dc42}.theme-choice-rainbow .theme-choice-preview i:nth-child(4){background:#53c873}.theme-choice-rainbow .theme-choice-preview:after{content:"";background:linear-gradient(90deg,#38a9e6,#7558e8);grid-column:5/7}.theme-choice-mario .theme-choice-preview i:nth-child(1){background:#e52521}.theme-choice-mario .theme-choice-preview i:nth-child(2){background:#1769aa}.theme-choice-mario .theme-choice-preview i:nth-child(3){background:#f7c843}.theme-choice-mario .theme-choice-preview i:nth-child(4){background:#43a047}.theme-choice-splatoon .theme-choice-preview i:nth-child(1){background:#16131d}.theme-choice-splatoon .theme-choice-preview i:nth-child(2){background:#b8f500}.theme-choice-splatoon .theme-choice-preview i:nth-child(3){background:#7c3cff}.theme-choice-splatoon .theme-choice-preview i:nth-child(4){background:#ff3fa4}
.system-order-list{display:grid;gap:8px;margin:0;padding:0;list-style:none}
.system-order-item{display:grid;grid-template-columns:22px 72px minmax(0,1fr) auto;align-items:center;gap:10px;min-height:58px;padding:8px 10px;border:1px solid var(--line);border-radius:12px;background:var(--surface-soft);cursor:grab;user-select:none}
.system-order-item:active{cursor:grabbing}.system-order-item.is-dragging{opacity:.45}
.system-order-handle{color:var(--muted);font-size:1.2rem;letter-spacing:-4px}
.system-order-logo{display:grid;place-items:center;width:72px;height:38px}.system-order-logo img{max-width:72px;max-height:38px;object-fit:contain}
.system-order-buttons{display:flex;gap:5px}.system-order-buttons button{display:grid;place-items:center;width:34px;height:34px;border:1px solid var(--line);border-radius:8px;background:var(--surface);color:var(--text);font:inherit;font-weight:800;cursor:pointer}.system-order-buttons button:hover{border-color:var(--accent);color:var(--accent)}
.settings-actions{display:flex;justify-content:flex-end}.settings-empty{margin:0;color:var(--muted)}
@media(max-width:560px){.settings-shell{width:min(100% - 20px,760px)}.theme-choice-grid{grid-template-columns:1fr}.system-order-item{grid-template-columns:18px 52px minmax(0,1fr) auto}.system-order-logo,.system-order-logo img{max-width:52px;width:52px}.settings-card{padding:18px}.settings-actions .admin-button{width:100%;justify-content:center}}
/* Additional saved themes */
html[data-theme="pastel"]{color-scheme:light;--bg:#fff8fc;--surface:#fffefe;--surface-soft:#f8f2ff;--text:#433a4d;--muted:#81748d;--line:#eadcef;--accent:#d86fae;--accent-dark:#b65391;--gold:#d5a34b;--silver:#9a93aa;--bronze:#c98573;--link:#6a70c7;--shadow:0 12px 32px rgba(117,88,139,.12)}
html[data-theme="pastel"] body{background:radial-gradient(circle at 15% 0,rgba(200,242,223,.65),transparent 28rem),radial-gradient(circle at 50% 0,rgba(255,205,231,.58),transparent 32rem),radial-gradient(circle at 88% 5%,rgba(217,200,255,.6),transparent 30rem),var(--bg)}
html[data-theme="pastel"] .leaderboard-player-avatar,html[data-theme="pastel"] .discord-avatar,html[data-theme="pastel"] .admin-avatar{background:#eee5ff}
html[data-theme="pastel"] .leaderboard-player-avatar-fallback,html[data-theme="pastel"] .discord-avatar-fallback,html[data-theme="pastel"] .admin-avatar-fallback{color:#8263b7}
html[data-theme="pastel"] .game-card:hover{border-color:#d9a9cf;box-shadow:0 12px 30px rgba(191,126,169,.15)}

html[data-theme="rainbow"]{color-scheme:light;--bg:#f8f8ff;--surface:#fff;--surface-soft:#f7f7ff;--text:#25243a;--muted:#6f7085;--line:#dedff0;--accent:#7357dc;--accent-dark:#5940bb;--gold:#d99b12;--silver:#7f8494;--bronze:#aa6d45;--link:#356cc7;--shadow:0 12px 32px rgba(84,73,151,.12)}
html[data-theme="rainbow"] body{background:radial-gradient(circle at 6% 0,rgba(255,80,109,.17),transparent 27rem),radial-gradient(circle at 28% 0,rgba(255,190,55,.16),transparent 25rem),radial-gradient(circle at 52% 0,rgba(83,200,115,.15),transparent 26rem),radial-gradient(circle at 74% 0,rgba(56,169,230,.16),transparent 27rem),radial-gradient(circle at 96% 0,rgba(117,88,232,.16),transparent 27rem),var(--bg)}
html[data-theme="rainbow"] .leaderboard-card h2,html[data-theme="rainbow"] .admin-button-primary,html[data-theme="rainbow"] .leaderboard-submit-button{border-color:transparent;background:linear-gradient(100deg,#ed4264,#f59e2f,#e4c52e,#46b968,#359fd7,#7257d9);color:#fff}
html[data-theme="rainbow"] .admin-button-primary:hover,html[data-theme="rainbow"] .leaderboard-submit-button:hover{filter:brightness(.92);border-color:transparent;background:linear-gradient(100deg,#ed4264,#f59e2f,#e4c52e,#46b968,#359fd7,#7257d9)}
html[data-theme="rainbow"] .platform-heading::before{background:linear-gradient(90deg,transparent,#ed4264,#f59e2f,#e4c52e)}
html[data-theme="rainbow"] .platform-heading::after{background:linear-gradient(90deg,#46b968,#359fd7,#7257d9,transparent)}
html[data-theme="rainbow"] .game-card:hover{border-color:#8a73e5;box-shadow:0 12px 30px rgba(92,76,185,.16)}

html[data-theme="mario"]{color-scheme:light;--bg:#eaf7ff;--surface:#fff;--surface-soft:#f3f9ff;--text:#1d2940;--muted:#68768a;--line:#cfe0ed;--accent:#e52521;--accent-dark:#b91e1a;--gold:#e7ae13;--silver:#7d8794;--bronze:#a96b45;--link:#1769aa;--shadow:0 12px 32px rgba(23,105,170,.13)}
html[data-theme="mario"] body{background:radial-gradient(ellipse at 18% 3%,rgba(255,255,255,.95),transparent 18rem),radial-gradient(ellipse at 78% 8%,rgba(255,255,255,.85),transparent 20rem),linear-gradient(180deg,#dff4ff 0,#f4fbff 38rem,var(--bg) 100%)}
html[data-theme="mario"] .leaderboard-card h2{background:#e52521}
html[data-theme="mario"] .platform-heading::before,html[data-theme="mario"] .platform-heading::after{background:linear-gradient(90deg,transparent,#e52521,#f7c843,#1769aa)}
html[data-theme="mario"] .platform-heading::after{background:linear-gradient(90deg,#1769aa,#f7c843,#e52521,transparent)}
html[data-theme="mario"] .game-card:hover{border-color:#f1c42b;box-shadow:0 12px 30px rgba(23,105,170,.16)}
html[data-theme="mario"] .leaderboard-player-avatar,html[data-theme="mario"] .discord-avatar,html[data-theme="mario"] .admin-avatar{background:#e4f3ff}
html[data-theme="mario"] .leaderboard-player-avatar-fallback,html[data-theme="mario"] .discord-avatar-fallback,html[data-theme="mario"] .admin-avatar-fallback{color:#1769aa}

html[data-theme="splatoon"]{color-scheme:dark;--bg:#17131f;--surface:#211a2b;--surface-soft:#2b2138;--text:#f8f7fb;--muted:#b7abc5;--line:#463653;--accent:#b8f500;--accent-dark:#8fc400;--gold:#d7ec3d;--silver:#b8afc2;--bronze:#d16f91;--link:#cfb5ff;--shadow:0 12px 34px rgba(0,0,0,.3)}
html[data-theme="splatoon"] body{background:radial-gradient(circle at 12% 5%,rgba(184,245,0,.16),transparent 22rem),radial-gradient(circle at 86% 8%,rgba(124,60,255,.22),transparent 28rem),radial-gradient(circle at 52% 30%,rgba(255,63,164,.10),transparent 34rem),var(--bg)}
html[data-theme="splatoon"] .game-card,html[data-theme="splatoon"] .leaderboard-card,html[data-theme="splatoon"] .auth-message-card,html[data-theme="splatoon"] .admin-header,html[data-theme="splatoon"] .admin-card,html[data-theme="splatoon"] .catalog-admin-section,html[data-theme="splatoon"] .empty-state,html[data-theme="splatoon"] .site-notice,html[data-theme="splatoon"] .catalog-game-admin,html[data-theme="splatoon"] .catalog-board-item,html[data-theme="splatoon"] .submission-admin-section,html[data-theme="splatoon"] .submission-modal-card,html[data-theme="splatoon"] .proof-modal-card,html[data-theme="splatoon"] .settings-card{background:var(--surface)}
html[data-theme="splatoon"] .leaderboard td,html[data-theme="splatoon"] input,html[data-theme="splatoon"] select,html[data-theme="splatoon"] textarea{border-color:var(--line);color:var(--text)}
html[data-theme="splatoon"] .leaderboard tr:nth-child(even) td,html[data-theme="splatoon"] .course-image-wrap,html[data-theme="splatoon"] .leaderboard-submit-row,html[data-theme="splatoon"] .submission-review-card,html[data-theme="splatoon"] .submission-review-meta div,html[data-theme="splatoon"] .theme-choice,html[data-theme="splatoon"] .system-order-item{background:var(--surface-soft)}
html[data-theme="splatoon"] .leaderboard-card h2{background:linear-gradient(100deg,#7c3cff,#a92bdb 52%,#ff3fa4)}
html[data-theme="splatoon"] .admin-button-primary,html[data-theme="splatoon"] .leaderboard-submit-button{border-color:#b8f500;background:#b8f500;color:#17131f}
html[data-theme="splatoon"] .admin-button-primary:hover,html[data-theme="splatoon"] .leaderboard-submit-button:hover{border-color:#9ad000;background:#9ad000;color:#17131f}
html[data-theme="splatoon"] .platform-heading::before{background:linear-gradient(90deg,transparent,#b8f500,#7c3cff)}
html[data-theme="splatoon"] .platform-heading::after{background:linear-gradient(90deg,#7c3cff,#ff3fa4,transparent)}
html[data-theme="splatoon"] .game-card:hover{border-color:#b8f500;box-shadow:0 12px 30px rgba(184,245,0,.12)}
html[data-theme="splatoon"] .leaderboard-player-avatar,html[data-theme="splatoon"] .discord-avatar,html[data-theme="splatoon"] .admin-avatar{background:#332443}
html[data-theme="splatoon"] .leaderboard-player-avatar-fallback,html[data-theme="splatoon"] .discord-avatar-fallback,html[data-theme="splatoon"] .admin-avatar-fallback{color:#b8f500}
html[data-theme="splatoon"] .admin-button{border-color:var(--line);background:#2a2135;color:var(--text)}
html[data-theme="splatoon"] .admin-button:hover{border-color:#7c3cff;background:#342742}
html[data-theme="splatoon"] .submission-modal-close{background:#342742;color:var(--text)}
html[data-theme="splatoon"] input[type="file"]::file-selector-button{border:1px solid var(--line);border-radius:7px;background:#342742;color:var(--text)}

/* Admin users */
.admin-user-search{display:flex;align-items:end;gap:10px;margin:0 0 18px;padding:16px;border:1px solid var(--line);border-radius:14px;background:var(--surface)}
.admin-user-search label{display:grid;gap:6px;flex:1;color:var(--muted);font-size:.74rem;font-weight:750}
.admin-user-search input{width:100%;min-height:40px;padding:0 11px;border:1px solid var(--line);border-radius:9px;background:var(--surface);color:var(--text);font:inherit}
.admin-table-wrap{overflow-x:auto}
.admin-users-table{width:100%;border-collapse:collapse;font-size:.84rem}
.admin-users-table th,.admin-users-table td{padding:11px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle;white-space:nowrap}
.admin-users-table th{color:var(--muted);font-size:.7rem;text-transform:uppercase;letter-spacing:.05em;background:var(--surface-soft)}
.admin-users-table tbody tr:last-child td{border-bottom:0}
.admin-users-table tbody tr:hover td{background:var(--surface-soft)}
.admin-users-table code{font-size:.72rem;color:var(--muted)}
.admin-users-table small{color:var(--muted)}
.admin-user-link{display:flex;align-items:center;gap:9px;color:var(--text);text-decoration:none}
.admin-user-link:hover strong{color:var(--accent)}
.admin-user-link > span:last-child{display:grid;line-height:1.15}
.admin-user-link small{margin-top:2px;font-size:.68rem}
.admin-user-avatar{display:grid;place-items:center;width:34px;height:34px;flex:0 0 34px;border-radius:50%;object-fit:cover;background:var(--surface-soft);font-size:.78rem;font-weight:850}
.admin-user-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:20px}
.admin-user-stats > div{display:grid;gap:4px;padding:15px 16px;border:1px solid var(--line);border-radius:13px;background:var(--surface)}
.admin-user-stats small,.admin-user-stats span{color:var(--muted);font-size:.7rem}
.admin-user-stats strong{font-size:1rem}
.submission-history-status-pending{background:#fff6da;color:#8a6500}
@media(max-width:760px){.admin-user-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-user-search{align-items:stretch;flex-wrap:wrap}.admin-user-search label{flex-basis:100%}}
@media(max-width:480px){.admin-user-stats{grid-template-columns:1fr}}
html[data-theme="dark"] .submission-history-status-pending,html[data-theme="splatoon"] .submission-history-status-pending{background:#3a3215;color:#f4da72}

/* User submissions */
.submissions-page-header{margin:0 0 18px;padding:22px 24px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow)}
.submissions-page-header h1{margin:0;font-size:1.7rem}.submissions-page-header p:last-child{margin:7px 0 0;color:var(--muted)}
.user-submission-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:20px}
.user-submission-stats div{display:grid;place-items:center;padding:14px;border:1px solid var(--line);border-radius:13px;background:var(--surface)}
.user-submission-stats strong{font-size:1.35rem}.user-submission-stats span{color:var(--muted);font-size:.72rem;font-weight:750;text-transform:uppercase}
.user-submission-list{display:grid;gap:14px}.user-submission-card{display:grid;grid-template-columns:190px minmax(0,1fr);overflow:hidden;border:1px solid var(--line);border-radius:15px;background:var(--surface);box-shadow:0 6px 20px rgba(37,45,70,.05)}
.user-submission-proof{display:grid;place-items:center;min-height:150px;padding:10px;border-right:1px solid var(--line);background:var(--surface-soft);text-decoration:none}
.user-submission-proof img{max-height:170px;width:auto;object-fit:contain;border-radius:8px}.user-submission-proof-empty{color:var(--muted);font-size:.8rem}
.user-submission-body{padding:16px 18px}.user-submission-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:14px}.user-submission-heading small{color:var(--muted);font-size:.72rem;font-weight:750}.user-submission-heading h2{margin:2px 0 0;font-size:1.1rem}
.user-submission-meta{display:flex;gap:22px;margin:14px 0 0}.user-submission-meta div{display:grid}.user-submission-meta dt{color:var(--muted);font-size:.66rem;font-weight:800;text-transform:uppercase}.user-submission-meta dd{margin:2px 0 0;font-size:.84rem;font-weight:700}
.user-submission-message{margin:13px 0 0;color:var(--muted);font-size:.86rem}
@media(max-width:680px){.user-submission-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.user-submission-card{grid-template-columns:1fr}.user-submission-proof{border-right:0;border-bottom:1px solid var(--line)}.user-submission-heading{align-items:flex-start}.user-submission-meta{flex-direction:column;gap:8px}}