/* ================================================================
   DUALIFY v2 — Design System
   ================================================================ */
:root {
    --h:328; --base-s:100%; --base-l:55%; --s:var(--base-s); --l:var(--base-l);
    --accent:hsl(var(--h),var(--s),var(--l));
    --accent-glow:hsla(var(--h),var(--s),var(--l),0.4);
    --accent-dim:hsla(var(--h),var(--s),var(--l),0.1);
    --bdr-a:hsla(var(--h),var(--s),var(--l),0.25);
    --win:#1ED760; --win-glow:rgba(30,215,96,0.35);
    --loss:#FF3D5A; --loss-glow:rgba(255,61,90,0.35);
    --gold:#FFD700; --gold-glow:rgba(255,215,0,0.3);
    --danger:var(--loss); --red:var(--loss);
    --bg:#060308; --glass:rgba(9,6,14,0.82);
    --text:#f2eef8; --muted:#7a7090; --sub:#363050;
    --bdr:rgba(255,255,255,0.07); --bdr-c:rgba(255,255,255,0.07);
    --surf:rgba(255,255,255,0.025); --surf2:rgba(255,255,255,0.05);
    --bg-c:var(--bg); --glass-c:var(--glass); --text-c:var(--text); --muted-c:var(--muted);
    --card-hover:var(--surf2);
}
body.light-mode {
    --bg:#f0ecf8; --glass:rgba(244,241,252,0.9);
    --text:#1a1525; --muted:#6b6082; --sub:#d0c8e0;
    --bdr:rgba(0,0,0,0.08); --bdr-c:rgba(0,0,0,0.08);
    --surf:rgba(0,0,0,0.025); --surf2:rgba(0,0,0,0.05);
    --bg-c:var(--bg); --glass-c:var(--glass); --text-c:var(--text); --muted-c:var(--muted);
    --card-hover:var(--surf2);
}
*,::before,::after{box-sizing:border-box;margin:0;padding:0;}
::selection{background:var(--accent-dim);color:var(--text);}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;}
::-webkit-scrollbar{width:5px;} ::-webkit-scrollbar-track{background:transparent;}
::-webkit-scrollbar-thumb{background:var(--bdr);border-radius:5px;}
::-webkit-scrollbar-thumb:hover{background:var(--accent);}

body {
    background:var(--bg);color:var(--text);font-family:'Inter',sans-serif;
    height:100vh;width:100vw;overflow:hidden;display:flex;flex-direction:column;
    position:relative;transition:background .3s,color .3s;
}
canvas#waves{position:absolute;top:0;left:0;width:100%;height:100%;z-index:0;pointer-events:none;}
#ui-layer{flex:1;display:flex;flex-direction:column;min-height:0;position:relative;z-index:10;width:100%;}
.flex-center{display:flex!important;align-items:center!important;justify-content:center!important;}
.flex-container{display:flex;flex-direction:column;flex:1;min-height:0;width:100%;height:100%;}
.scrollable-content{overflow-y:auto;flex:1;min-height:0;width:100%;height:100%;}
.disabled-section{opacity:.3;pointer-events:none;filter:grayscale(1);transition:.4s;}
.lucide{display:block;margin:0;}

/* ── STATE MACHINE ── */
.require-pl{display:flex;} .empty-state{display:none;}
body.no-pl .require-pl{display:none!important;}
body.no-pl .empty-state{display:flex!important;flex-direction:column;align-items:center;justify-content:center;width:100%;height:100%;position:absolute;inset:0;gap:14px;}
body.has-pl .empty-state{display:none!important;}
body.has-pl.is-finished #arena-content{display:none!important;}
body.has-pl:not(.is-finished) #arena-finished{display:none!important;}
body.has-pl.is-finished #arena-finished{display:flex!important;}
body.on-tab-playlists #hud-container{display:none!important;}
/* Vote feedback animation */
@keyframes voteFlash{0%{opacity:1}40%{opacity:.3}100%{opacity:1}}
.side.voting{animation:voteFlash .25s ease;}

/* ── VIEWS ── */
.view{display:none;flex:1;flex-direction:column;min-height:0;position:relative;opacity:0;transform:translateY(6px);transition:opacity .22s ease,transform .22s ease;width:100%;height:100%;}
.view.active-display{display:flex;}
.view.active-visible{opacity:1;transform:translateY(0);}

/* ── NAV ── */
#nav{display:flex;align-items:center;padding:0 18px;height:50px;background:var(--glass);backdrop-filter:blur(24px) saturate(1.5);border-bottom:1px solid var(--bdr);flex-shrink:0;gap:12px;z-index:200;}
.brand{font-family:'Plus Jakarta Sans',sans-serif;font-weight:900;font-size:1.05em;letter-spacing:-0.5px;display:flex;align-items:center;gap:8px;white-space:nowrap;flex-shrink:0;}
.brand-dot{width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 10px var(--accent-glow);flex-shrink:0;}
.theme-btn{background:none;border:1px solid var(--bdr);border-radius:50%;width:30px;height:30px;cursor:pointer;color:var(--muted);transition:all .2s;padding:0;flex-shrink:0;display:flex;align-items:center;justify-content:center;}
.theme-btn:hover{color:var(--text);border-color:var(--text);transform:rotate(20deg);}
.tabs{display:flex;gap:1px;flex:1;justify-content:center;background:var(--surf);border-radius:10px;padding:3px;border:1px solid var(--bdr);}
.t-btn{background:none;color:var(--muted);border:none;font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;padding:5px 14px;border-radius:7px;cursor:pointer;transition:all .15s;font-size:.72em;text-transform:uppercase;letter-spacing:.5px;white-space:nowrap;}
.t-btn:hover{color:var(--text);background:var(--surf2);}
.t-btn.active{background:var(--accent-dim);color:var(--accent);}
.nav-right{display:flex;align-items:center;gap:8px;flex-shrink:0;}
.t-name-pill{font-family:'Plus Jakarta Sans',sans-serif;font-size:.68em;font-weight:800;color:var(--accent);background:var(--accent-dim);border:1px solid var(--bdr-a);padding:4px 10px;border-radius:20px;white-space:nowrap;max-width:140px;overflow:hidden;text-overflow:ellipsis;display:none;}
.t-name-pill:not(:empty){display:block;}

/* ── BUTTONS ── */
.a-btn{background:var(--surf);color:var(--muted);border:1px solid var(--bdr);font-family:'Plus Jakarta Sans',sans-serif;padding:6px 14px;border-radius:8px;cursor:pointer;font-size:.72em;font-weight:800;text-transform:uppercase;letter-spacing:.5px;white-space:nowrap;transition:all .2s;display:inline-flex;align-items:center;gap:5px;}
.a-btn:hover:not(:disabled){background:var(--accent);border-color:var(--accent);color:#000;box-shadow:0 4px 14px var(--accent-glow);}
.a-btn:disabled{opacity:.35;cursor:not-allowed;}

/* ── PROGRESS ── */
.p-wrap{width:100%;height:2px;background:var(--bdr);flex-shrink:0;}
.p-bar{height:100%;background:linear-gradient(90deg,var(--accent),hsl(calc(var(--h)+40),var(--s),var(--l)));width:0%;transition:width .6s cubic-bezier(.4,0,.2,1);box-shadow:0 0 8px var(--accent-glow);}

/* ── HUD ── */
#hud-container{background:var(--glass);border-bottom:1px solid var(--bdr);backdrop-filter:blur(16px);flex-direction:column;align-items:center;padding:8px 0 6px;flex-shrink:0;width:100%;}
#hud-stats{display:flex;justify-content:center;gap:8px;width:100%;margin-bottom:6px;}
.hud-box{background:var(--surf);border:1px solid var(--bdr);border-radius:9px;padding:5px 14px;display:flex;flex-direction:column;align-items:center;transition:border-color .2s;}
.hud-box:hover{border-color:var(--bdr-a);}
.hud-lbl{font-size:.52em;color:var(--muted);font-weight:800;text-transform:uppercase;letter-spacing:1.5px;margin-bottom:1px;}
.hud-val{font-size:.92em;color:var(--text);font-weight:900;font-family:'Plus Jakarta Sans',sans-serif;}
#hud-actions{display:flex;gap:6px;margin-bottom:6px;}
.hud-action-btn{background:var(--surf);color:var(--muted);border:1px solid var(--bdr);font-family:'Plus Jakarta Sans',sans-serif;padding:5px 12px;border-radius:20px;cursor:pointer;font-size:.68em;font-weight:800;text-transform:uppercase;letter-spacing:.5px;display:inline-flex;align-items:center;gap:5px;transition:all .18s;white-space:nowrap;}
.hud-action-btn:hover:not(:disabled){background:var(--surf2);border-color:var(--muted);color:var(--text);transform:translateY(-1px);}
.hud-action-btn:active:not(:disabled){transform:translateY(0) scale(.97);}
.hud-action-btn:disabled{opacity:.3;cursor:not-allowed;}
.hud-action-btn.export-btn{color:#1DB954;border-color:rgba(29,185,84,.3);background:rgba(29,185,84,.06);}
.hud-action-btn.export-btn:hover{background:#1DB954!important;border-color:#1DB954!important;color:#000!important;}
.hud-action-btn.danger-btn{color:var(--loss);border-color:rgba(255,61,90,.25);background:rgba(255,61,90,.05);}
.hud-action-btn.danger-btn:hover{background:var(--loss)!important;border-color:var(--loss)!important;color:#fff!important;}
.hud-box.primary{border-color:var(--bdr-a);background:var(--accent-dim);}
.hud-box.primary .hud-val{color:var(--accent);}
.legend{display:flex;justify-content:center;gap:16px;font-size:.66em;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.5px;}
.legend span{display:flex;align-items:center;gap:5px;}
.legend-box{width:9px;height:9px;border-radius:2px;}

/* ── SPLASH ── */
#p2-splash{display:none;position:fixed!important;inset:0;z-index:999999!important;background:rgba(0,0,0,.96)!important;backdrop-filter:blur(20px);flex-direction:column;align-items:center;justify-content:center;text-align:center;}
#p2-splash.active {
    display: flex;
    animation: splashIn 4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
@keyframes splashIn{0%{opacity:0;transform:scale(.88)}20%{opacity:1;transform:scale(1)}80%{opacity:1}100%{opacity:0;transform:scale(1.05)}}
@keyframes slideUpIn{from{opacity:0;transform:translateX(-50%) translateY(20px)}to{opacity:1;transform:translateX(-50%) translateY(0)}}

/* ================================================================
   VUE: PLAYLISTS
   ================================================================ */
.pl-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:20px;max-width:1140px;width:calc(100% - 40px);margin:20px auto;height:calc(100% - 40px);}
.pl-card{background:var(--glass);border:1px solid var(--bdr);border-radius:18px;backdrop-filter:blur(20px);display:flex;flex-direction:column;min-height:0;overflow:hidden;}
.pl-card h2{font-family:'Plus Jakarta Sans',sans-serif;font-size:1em;font-weight:900;color:var(--text);}

/* Left panel */
.list-card-header{display:flex;justify-content:space-between;align-items:center;padding:18px 20px 14px;flex-shrink:0;border-bottom:1px solid var(--bdr);}
.list-card-body{flex:1;overflow-y:auto;min-height:0;padding:14px;}
.pl-empty{text-align:center;padding:40px 20px;color:var(--muted);font-size:.85em;}
.pl-empty i{margin:0 auto 12px;color:var(--sub);}

/* Tournament item */
@keyframes slideIn{from{opacity:0;transform:translateX(-10px)}to{opacity:1;transform:translateX(0)}}
.t-item{display:flex;align-items:center;gap:10px;padding:11px 13px;background:var(--surf);border:1px solid var(--bdr);border-radius:12px;margin-bottom:7px;transition:border-color .18s,transform .18s,background .18s,box-shadow .18s;position:relative;overflow:hidden;animation:slideIn .2s ease both;}
.t-item::before{content:'';position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--row-color,var(--accent));border-radius:2px 0 0 2px;transition:width .2s;}
.t-item:hover{border-color:var(--row-color,var(--accent));transform:translateX(4px);background:var(--surf2);box-shadow:0 4px 18px rgba(0,0,0,.25);z-index:2;}
.t-item:hover::before{width:4px;}
.t-item.active{border-color:var(--row-color,var(--accent));background:var(--accent-dim);}
.t-item:active{transform:translateX(2px) scale(.99);}
.t-item-info{flex:1;min-width:0;cursor:pointer;}
.t-item-name{font-weight:800;font-size:.88em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.t-item-meta{font-size:.7em;color:var(--muted);margin-top:2px;}
.t-item-actions{display:flex;gap:4px;align-items:center;flex-shrink:0;}
.icon-btn{background:none;border:none;color:var(--muted);cursor:pointer;padding:5px;transition:all .15s;border-radius:6px;width:28px;height:28px;display:flex;align-items:center;justify-content:center;}
.icon-btn:hover{color:var(--text);background:var(--surf2);transform:scale(1.1);}
.icon-btn:active{transform:scale(.9);}
.icon-btn.danger:hover{color:var(--loss)!important;background:rgba(255,61,90,.1)!important;}
.t-item-badge{background:var(--accent);color:#000;font-size:.62em;font-weight:900;padding:2px 8px;border-radius:20px;white-space:nowrap;}

/* Right panel — Import */
.form-card{display:flex;flex-direction:column;min-height:0;}
.import-tabs-row{display:flex;padding:18px 20px 0;gap:6px;flex-shrink:0;}
.imp-tab{flex:1;padding:9px 12px;border-radius:10px 10px 0 0;border:1px solid var(--bdr);border-bottom:none;background:var(--surf);color:var(--muted);font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:.75em;cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:center;gap:7px;text-transform:uppercase;letter-spacing:.5px;}
.imp-tab.active{background:var(--accent-dim);color:var(--accent);border-color:var(--bdr-a);}
.imp-tab:hover:not(.active){color:var(--text);background:var(--surf2);}
.import-body{flex:1;min-height:0;margin:20px;border:1px solid var(--bdr);border-radius:12px;background:var(--surf);overflow:hidden;display:flex;flex-direction:column;}
.import-inner{flex:1;overflow:hidden;padding:18px;display:flex;flex-direction:column;min-height:0;}
.import-section{display:none;height:100%;}
.import-section.active{display:flex;flex-direction:column;}

/* Spotify picker */
.sp-connect-wrap{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:220px;gap:14px;text-align:center;padding:30px;}
.sp-icon{width:54px;height:54px;background:#1DB954;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#000;font-size:1.5em;}
.sp-connect-wrap h3{font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:1em;}
.sp-connect-wrap p{color:var(--muted);font-size:.82em;max-width:260px;line-height:1.5;}
.sp-connect-btn{background:#1DB954;color:#000;border:none;border-radius:50px;padding:11px 24px;font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:.9em;cursor:pointer;display:flex;align-items:center;gap:9px;transition:all .2s;}
.sp-connect-btn:hover{transform:scale(1.04);box-shadow:0 8px 20px rgba(29,185,84,.4);}
.sp-picker-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px;}
.sp-picker-header h3{font-size:.78em;font-weight:800;color:var(--muted);text-transform:uppercase;letter-spacing:1px;}
.sp-refresh{background:none;border:none;color:var(--muted);cursor:pointer;padding:4px;border-radius:6px;transition:all .2s;display:flex;align-items:center;}
.sp-refresh:hover{color:var(--text);transform:rotate(180deg);}
.sp-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));grid-auto-rows:max-content;align-content:start;gap:14px;overflow-y:auto;flex:1;min-height:0;padding:8px 6px;padding-top:12px;}
.sp-pl-card{background:rgba(255,255,255,0.03);border:1px solid var(--bdr);border-radius:12px;cursor:pointer;transition:all 0.2s ease;position:relative;overflow:hidden;display:flex;flex-direction:column;height:100%;}
.sp-pl-card:hover{transform:translateY(-4px);border-color:var(--accent);background:rgba(255,255,255,0.07);box-shadow:0 10px 25px rgba(0,0,0,0.4),0 0 15px var(--accent-glow);z-index:5;}
.sp-pl-card.selected{border-color:var(--accent);background:var(--accent-dim);box-shadow:0 0 0 2px var(--accent);}
.sp-pl-img{width:100%;aspect-ratio:1;object-fit:cover;display:block;background:var(--sub);transition:transform 0.3s ease;flex-shrink:0;}
.sp-pl-card:hover .sp-pl-img{transform:scale(1.04);}
.sp-pl-ph{width:100%;aspect-ratio:1;background:var(--surf2);display:flex;align-items:center;justify-content:center;color:var(--sub);flex-shrink:0;}
.sp-pl-info{padding:12px;display:flex;flex-direction:column;gap:4px;flex:1;}
.sp-pl-name{font-size:.85em;font-weight:800;line-height:1.3;color:var(--text);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;text-overflow:ellipsis;word-break:break-word;}
.sp-pl-count{font-size:.75em;color:var(--muted);font-weight:600;margin-top:auto;}
.sp-check{position:absolute;top:8px;right:8px;width:24px;height:24px;border-radius:50%;background:var(--accent);color:#000;display:flex;align-items:center;justify-content:center;opacity:0;transform:scale(0.8);transition:all 0.2s ease;font-size:0.8em;font-weight:900;box-shadow:0 2px 8px rgba(0,0,0,0.4);z-index:10;}
.sp-pl-card.selected .sp-check{opacity:1;transform:scale(1);}
/* Picker container — remplit l'espace vertical avec scroll sur la grille */
#sp-picker{flex:1;min-height:0;display:flex;flex-direction:column;}
.sp-config{display:none;flex-direction:column;gap:16px;flex:1;min-height:0;}
.sp-config.visible{display:flex;}
.sp-config-info{display:flex;align-items:center;gap:12px;padding:14px;background:var(--surf2);border-radius:11px;border:1px solid var(--bdr);}
.sp-config-cover{width:52px;height:52px;border-radius:8px;object-fit:cover;flex-shrink:0;background:var(--sub);}
.sp-config-back{background:none;border:none;color:var(--muted);cursor:pointer;padding:4px;display:flex;align-items:center;gap:5px;font-size:.78em;font-weight:700;margin-bottom:14px;transition:all .2s;}
.sp-config-back:hover{color:var(--text);}
.sp-loader{display:flex;align-items:center;justify-content:center;gap:10px;padding:30px;color:var(--muted);font-size:.85em;}
.sp-error{padding:16px;background:rgba(255,61,90,.1);border:1px solid rgba(255,61,90,.3);border-radius:10px;color:var(--loss);font-size:.83em;text-align:center;}

/* CSV form */
.pl-form .input-group{width:100%;display:flex;flex-direction:column;margin-bottom:14px;flex-shrink:0;}
.input-group label{display:block;font-size:.78em;color:var(--muted);font-weight:800;margin-bottom:6px;text-transform:uppercase;letter-spacing:.5px;}
.pl-form input:not([type=range]):not([type=checkbox]){width:100%;padding:10px;border-radius:9px;border:1px solid var(--bdr);background:var(--surf);color:var(--text);font-family:'Inter';font-size:.92em;font-weight:600;outline:none;transition:.2s;}
.pl-form input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-dim);}
#f-submit{width:100%;padding:12px;border-radius:9px;background:var(--accent);color:#000;font-weight:900;cursor:pointer;border:none;box-shadow:0 8px 24px var(--accent-glow);margin-top:8px;font-size:.95em;letter-spacing:.5px;transition:.2s;font-family:'Plus Jakarta Sans',sans-serif;}
#f-submit:hover{transform:translateY(-2px);box-shadow:0 12px 30px var(--accent-glow);}
.sp-create-btn{width:100%;padding:12px;border-radius:9px;background:var(--accent);color:#000;font-weight:900;cursor:pointer;border:none;box-shadow:0 8px 24px var(--accent-glow);font-size:.95em;letter-spacing:.5px;transition:.2s;font-family:'Plus Jakarta Sans',sans-serif;display:flex;align-items:center;justify-content:center;gap:8px;}
.sp-create-btn:hover{transform:translateY(-2px);}
.sp-create-btn:disabled{opacity:.5;cursor:not-allowed;transform:none;}
.file-upload-wrapper{display:flex;align-items:center;gap:8px;background:var(--surf2);padding:4px;border-radius:50px;border:1px solid var(--bdr);width:100%;}
.round-btn{width:36px;height:36px;min-width:36px;border-radius:50%;flex-shrink:0;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s;border:none;padding:0;}
.round-btn svg{display:block;pointer-events:none;}
.btn-import{background:var(--accent);color:#000;}
.btn-import:hover{transform:scale(1.1);box-shadow:0 0 12px var(--accent-glow);}
.btn-delete{background:var(--danger);color:#fff;display:none;}
.btn-delete:hover{transform:scale(1.1);}
#file-name{flex:1;min-width:0;color:var(--muted);font-size:.82em;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;text-align:center;padding:0 4px;}
.info-badge{width:20px;height:20px;border-radius:50%;background:var(--bdr);color:var(--muted);text-decoration:none;display:flex;align-items:center;justify-content:center;transition:.2s;}
.info-badge:hover{background:var(--text);color:var(--bg);}
.tags-input-container{width:100%;display:flex;flex-direction:row;flex-wrap:wrap;align-items:center;gap:7px;background:var(--surf2);padding:8px;border-radius:9px;border:1px solid var(--bdr);transition:.2s;}
.tags-input-container:focus-within{border-color:var(--accent);}
.tag-item{background:var(--accent);color:#000;padding:3px 10px;border-radius:20px;font-size:.78em;font-weight:800;display:inline-flex;align-items:center;gap:5px;}
.tag-item span{cursor:pointer;opacity:.6;}
.tag-item span:hover{opacity:1;}
.tags-input-container input{border:none!important;background:transparent!important;color:var(--text);flex:1;min-width:120px;outline:none;font-family:'Inter';font-size:.9em;padding:4px!important;}
.checkbox-group{display:flex;align-items:center;gap:10px;margin-top:4px;width:100%;}
.checkbox-group input{width:20px;height:20px;accent-color:var(--accent);cursor:pointer;}
.checkbox-group label{margin-bottom:0;font-size:.9em;cursor:pointer;font-weight:500;color:var(--text);text-transform:none;}
.color-picker{display:grid;grid-template-columns:repeat(10,1fr);gap:5px;margin-bottom:4px;width:100%;padding:6px;}
.c-swatch{width:100%;aspect-ratio:1;border-radius:50%;cursor:pointer;border:2px solid transparent;transition:.15s;}
.c-swatch.active{border-color:var(--text);transform:scale(1.15);box-shadow:0 0 10px var(--text);}
.years-slider-container{width:100%;padding:14px 0 8px;}
.years-label-display{display:flex;justify-content:space-between;font-weight:700;font-size:1em;margin-bottom:10px;}
.slider-track-container{position:relative;width:100%;height:4px;background:rgba(255,255,255,.1);border-radius:2px;}
.slider-highlight{position:absolute;height:100%;background:var(--accent);border-radius:2px;z-index:1;box-shadow:0 0 8px var(--accent-glow);}
.years-slider-container input[type=range]{position:absolute;width:100%;height:4px;-webkit-appearance:none;appearance:none;background:none;pointer-events:none;z-index:2;margin:0;top:0;outline:none;}
.years-slider-container input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:15px;height:15px;border-radius:50%;background:#fff;box-shadow:0 2px 6px rgba(0,0,0,.5);cursor:pointer;pointer-events:auto;transition:.15s;}
.years-slider-container input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.3);}
.years-slider-container input[type=range]:disabled::-webkit-slider-thumb{background:#444;cursor:not-allowed;}
#f-min-range{z-index:3;}
.form-row{display:flex;gap:10px;}
.form-row .input-group{flex:1;}
.estimate-dashboard{display:none;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:8px;}
.estimate-card{background:var(--surf);border:1px solid var(--bdr);border-radius:12px;padding:12px 8px;display:flex;flex-direction:column;align-items:center;text-align:center;transition:.2s;}
.estimate-card:hover{border-color:var(--bdr-a);transform:translateY(-2px);}
.est-icon-frame{width:36px;height:36px;border-radius:10px;background:var(--accent-dim);color:var(--accent);margin-bottom:7px;display:flex;align-items:center;justify-content:center;}
.est-title{font-size:.6em;font-weight:800;color:var(--muted);text-transform:uppercase;letter-spacing:1px;margin-bottom:3px;}
.est-value{font-family:'Plus Jakarta Sans',sans-serif;font-size:1.35em;font-weight:900;color:var(--text);line-height:1;margin-bottom:3px;}
.est-sub{font-size:.6em;color:var(--muted);}

/* ── MODALES ── */
@keyframes modalIn{from{opacity:0;transform:scale(.92) translateY(10px)}to{opacity:1;transform:scale(1) translateY(0)}}
.modal-overlay{display:none;position:fixed;inset:0;z-index:99999;background:rgba(0,0,0,.75);align-items:center;justify-content:center;backdrop-filter:blur(14px);}
.edit-card{background:var(--bg);border:1px solid var(--accent);box-shadow:0 0 60px var(--accent-glow),0 20px 60px rgba(0,0,0,.6);border-radius:20px;padding:30px;width:420px;text-align:center;position:relative;animation:modalIn .22s cubic-bezier(.25,.8,.25,1);}
.edit-card h2{font-family:'Plus Jakarta Sans',sans-serif;color:var(--text);margin-bottom:22px;font-size:1.5em;font-weight:900;}
.clean-input{width:100%;background:var(--surf);border:none;border-bottom:2px solid var(--bdr);color:var(--text);padding:13px;font-size:1em;outline:none;transition:.2s;font-family:'Inter';border-radius:5px 5px 0 0;}
select.clean-input{cursor:pointer;-webkit-appearance:none;appearance:none;}
.clean-input:focus{border-bottom-color:var(--accent);background:var(--surf2);}
.btn-glow{display:inline-flex;align-items:center;justify-content:center;gap:8px;vertical-align:middle;padding:12px 16px;border-radius:9px;background:var(--accent);color:#000;font-weight:900;border:none;cursor:pointer;flex:1;box-shadow:0 0 20px var(--accent-glow);transition:.2s;font-family:'Plus Jakarta Sans',sans-serif;}
.btn-glow:hover{transform:translateY(-2px);}
.btn-ghost{display:inline-flex;align-items:center;justify-content:center;gap:8px;vertical-align:middle;padding:12px 16px;border-radius:9px;background:transparent;color:var(--text);border:1px solid var(--bdr);font-weight:800;cursor:pointer;flex:1;transition:.2s;font-family:'Plus Jakarta Sans',sans-serif;}
.btn-ghost:hover{background:var(--surf2);}
.player-close{position:absolute;top:-10px;right:-10px;background:var(--bg);border:2px solid var(--bdr);color:var(--text);border-radius:50%;width:30px;height:30px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:.2s;z-index:10;box-shadow:0 4px 12px rgba(0,0,0,.5);}
.player-close:hover{background:var(--loss);border-color:var(--loss);color:#fff;transform:scale(1.1) rotate(90deg);}
.settings-grid{display:flex;flex-direction:column;gap:8px;margin-bottom:18px;}
.setting-item{display:flex;align-items:center;gap:14px;padding:10px;background:var(--surf);border-radius:10px;border:1px solid var(--bdr);transition:.2s;}
.setting-item:hover{border-color:var(--bdr-a);transform:translateX(4px);}
.set-icon{width:36px;height:36px;border-radius:9px;background:var(--surf2);color:var(--accent);flex-shrink:0;display:flex;align-items:center;justify-content:center;}
.set-text{display:flex;flex-direction:column;text-align:left;}
.set-text span{font-size:.65em;color:var(--muted);text-transform:uppercase;letter-spacing:1px;font-weight:800;}
.set-text strong{font-size:1em;color:var(--text);font-weight:900;font-family:'Plus Jakarta Sans',sans-serif;}
.pl-card.info-pl-card{width:430px;}

/* ── LECTEUR ── */
.player-sidebar{position:fixed;bottom:24px;right:24px;width:360px;background:#000;border-radius:18px;padding:14px;box-shadow:0 20px 50px rgba(0,0,0,.8),0 0 0 1px rgba(255,255,255,.08);z-index:9999999;transform:translateX(120%) scale(.95) rotate(3deg);opacity:0;transition:all .4s cubic-bezier(.175,.885,.32,1.275);pointer-events:none;}
.player-sidebar.visible{transform:translateX(0) scale(1) rotate(0);opacity:1;pointer-events:auto;}

/* Styles de l'arène obsolètes supprimés */

/* ================================================================
   VUE: CLASSEMENT & ARTISTES
   ================================================================ */
.content-container{display:flex;flex-direction:column;align-items:center;width:100%;height:100%;}
.toggle-row{display:flex;justify-content:center;gap:8px;padding:14px 0;width:100%;position:sticky;top:0;z-index:100;backdrop-filter:blur(12px);}
.toggle-btn{background:var(--surf);color:var(--muted);border:1px solid var(--bdr);font-family:'Plus Jakarta Sans',sans-serif;padding:8px 24px;border-radius:8px;cursor:pointer;font-size:.82em;font-weight:800;transition:.2s;text-transform:uppercase;letter-spacing:.5px;}
.toggle-btn.active{background:var(--text);color:var(--bg);border-color:var(--text);}
.toggle-btn.locked{opacity:.45;cursor:not-allowed;border-style:dashed;}
.row{display:flex;align-items:center;padding:11px 20px;background:var(--glass);border:1px solid var(--bdr);border-radius:16px;margin:0 auto 8px auto;width:78%;max-width:1300px;transition:border-color .2s,background .2s,transform .15s;gap:13px;will-change:transform;transform-style:preserve-3d;}
.row.gold{border-color:var(--gold);background:linear-gradient(90deg,rgba(50,40,0,.4),var(--bg));box-shadow:0 8px 30px var(--gold-glow);}
.row.red{border-color:rgba(255,61,90,.2);filter:grayscale(.6);opacity:.5;}
.row.finished{opacity:.5;}
.row.finished:hover{opacity:1;}
.row:hover{border-color:var(--accent);background:var(--surf2);z-index:10;box-shadow:0 4px 18px var(--accent-glow);transform:translateX(5px);}
.row:active{transform:translateX(2px) scale(.995);}
.r-rank-box{display:flex;align-items:center;justify-content:flex-start;gap:12px;min-width:120px;max-width:120px;flex-shrink:0;}
.r-potentials{display:flex;flex-direction:column;gap:3px;font-size:.6em;font-weight:900;}
.pot-best{background:var(--win);color:#000;padding:2px 5px;border-radius:3px;text-align:center;}
.pot-worst{background:var(--loss);color:#fff;padding:2px 5px;border-radius:3px;text-align:center;}
.pot-final{background:var(--bdr);color:var(--muted);padding:3px 5px;border-radius:3px;text-align:center;font-size:.8em;letter-spacing:1px;border:1px dashed var(--muted);}
.pot-final.top-or{background:var(--gold);color:#000;border:none;}
.r-rank{font-family:'Plus Jakarta Sans',sans-serif;font-weight:900;font-size:1.8em;color:var(--muted);}
.gold .r-rank{color:var(--gold);text-shadow:0 0 16px var(--gold-glow);}
.red .r-rank{color:var(--loss);}
.r-thumb{width:46px;height:46px;border-radius:7px;object-fit:cover;flex-shrink:0;border:1px solid var(--bdr);transition:.2s;background:var(--surf);}
.row:hover .r-thumb{border-color:var(--accent);transform:scale(1.04);}
.r-art-thumb{width:46px;height:46px;border-radius:50%;object-fit:cover;flex-shrink:0;border:1px solid var(--bdr);transition:.2s;background:var(--surf);}
.row:hover .r-art-thumb{border-color:var(--accent);transform:scale(1.04);}
.r-info{flex:1;min-width:0;display:flex;flex-direction:column;justify-content:center;padding-left:4px;}
.r-info b{font-size:1.05em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;line-height:1.2;}
.r-info small{color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.r-info .r-link{display:inline-flex;align-items:center;gap:4px;color:var(--accent);font-size:.72em;font-weight:800;text-decoration:none;margin-top:4px;transition:.2s;opacity:.8;}
.r-info .r-link:hover{opacity:1;}
.r-stats{flex-shrink:0;display:flex;flex-direction:column;justify-content:center;align-items:flex-end;min-width:220px;}
.r-stats-num{font-size:.78em;font-weight:900;color:var(--muted);margin-bottom:4px;text-transform:uppercase;display:flex;align-items:center;gap:8px;}
.featured-artist{opacity:.5;filter:grayscale(.5);}
.featured-artist:hover{opacity:1;filter:grayscale(0);}

/* ================================================================
   VUE: STATS
   ================================================================ */
.kpi-row{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:20px;}
.kpi-card{background:var(--glass);border:1px solid var(--bdr);border-radius:14px;padding:16px 18px;display:flex;align-items:center;gap:12px;transition:.2s;backdrop-filter:blur(10px);}
.kpi-card:hover{border-color:var(--bdr-a);transform:translateY(-2px);box-shadow:0 8px 24px var(--accent-glow);}
.kpi-icon{width:42px;height:42px;border-radius:11px;display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.kpi-data{display:flex;flex-direction:column;}
.kpi-value{font-family:'Plus Jakarta Sans',sans-serif;font-size:1.65em;font-weight:900;line-height:1;}
.kpi-label{font-size:.67em;color:var(--muted);font-weight:800;text-transform:uppercase;letter-spacing:1px;margin-top:3px;}
.charts-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.chart-card{background:var(--glass);border:1px solid var(--bdr);border-radius:18px;padding:20px;backdrop-filter:blur(10px);transition:.2s;}
.chart-card:hover{border-color:var(--bdr-a);}
.chart-card.chart-wide{grid-column:span 2;}
.chart-header{display:flex;align-items:center;gap:10px;margin-bottom:16px;}
.chart-icon{width:18px;height:18px;color:var(--accent);flex-shrink:0;}
.chart-title{font-family:'Plus Jakarta Sans',sans-serif;font-size:.95em;font-weight:800;color:var(--text);}
.chart-sub{font-size:.7em;color:var(--muted);font-weight:600;margin-top:1px;}
.chart-body{position:relative;}
.heatmap-wrap{padding:8px;overflow-x:auto;}
.heatmap-table{border-collapse:collapse;font-size:.62em;table-layout:fixed;}
.heatmap-table th{padding:3px 5px;font-weight:800;color:var(--muted);text-transform:uppercase;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:80px;}
.heatmap-table td{width:28px;height:28px;border:1px solid var(--bdr);text-align:center;font-weight:900;font-size:.95em;border-radius:3px;transition:.15s;cursor:default;}
.heatmap-table td:hover{transform:scale(1.2);z-index:10;position:relative;}
.hm-win{background:rgba(30,215,96,.32);color:var(--win);}
.hm-loss{background:rgba(255,61,90,.22);color:var(--loss);}
.hm-none{background:var(--surf);color:var(--muted);}
.hm-self{background:rgba(255,255,255,.02);}

.r-art-thumb {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    margin-right: 14px;
    margin-left: 0;
    border: 1px solid var(--accent);
    flex-shrink: 0;
}

/* ================================================================
   RESPONSIVE — TABLETTE (≤ 900px)
   ================================================================ */
@media (max-width: 900px) {
    /* Nav : masquer les actions secondaires, garder brand + tabs */
    .actions > *:not(#btn-auth) { display: none !important; }
    #nav { padding: 0 12px; gap: 8px; }
    .brand-sub { display: none; }
    .t-btn { padding: 5px 10px; font-size: .68em; }

    /* Playlists : colonne unique */
    .pl-grid {
        grid-template-columns: 1fr;
        gap: 12px;
        width: calc(100% - 24px);
        margin: 12px auto;
        height: auto;
        max-height: none;
        overflow: visible;
    }
    .pl-card { max-height: 42vh; overflow: hidden; }
    .form-card { max-height: 56vh; }

    /* Arène : titre plus petit */
    .title { font-size: 1.8em; }
    .card-content { padding: 24px; }
    .album-thumb-arena { width: 64px; height: 64px; }

    /* Classement : réduire les marges */
    .row { width: 94%; padding: 10px 14px; }
    .r-rank { font-size: 1.4em; }
    .r-rank-box { min-width: 80px; max-width: 80px; }

    /* Stats : 1 colonne */
    .kpi-row { grid-template-columns: repeat(2, 1fr); }
    .charts-grid { grid-template-columns: 1fr; }
    .chart-card.chart-wide { grid-column: span 1; }
}

/* ================================================================
   RESPONSIVE — MOBILE (≤ 600px)
   ================================================================ */
@media (max-width: 600px) {
    body { overflow: auto; height: auto; min-height: 100vh; }
    #ui-layer { min-height: 100vh; }

    /* Nav compact */
    #nav { height: 48px; padding: 0 10px; gap: 6px; }
    .tabs {
        gap: 0;
        padding: 2px;
        overflow-x: auto;
        white-space: nowrap;
        scrollbar-width: none;
        justify-content: flex-start;
    }
    .tabs::-webkit-scrollbar {
        display: none;
    }
    .t-btn {
        padding: 4px 8px;
        font-size: .62em;
        letter-spacing: 0;
        flex-shrink: 0;
    }

    /* Nav mobile */
    .t-name-pill { display: none !important; }
    #hud-actions { flex-wrap: wrap; gap: 4px; justify-content: center; }
    .hud-action-btn { font-size: .62em; padding: 4px 9px; }

    /* HUD : compact */
    #hud-stats { gap: 6px; flex-wrap: wrap; padding: 0 8px; }
    .hud-box { padding: 4px 10px; }
    .hud-val { font-size: .82em; }
    .legend { gap: 10px; font-size: .58em; flex-wrap: wrap; padding: 0 8px; }

    /* Playlists */
    .pl-grid { grid-template-columns: 1fr; margin: 10px; width: calc(100% - 20px);
        height: auto; gap: 10px; }
    .pl-card { max-height: none; }
    .import-tabs-row { padding: 12px 12px 0; }
    .import-body { margin: 0 12px 12px; }
    .import-inner { padding: 12px; }
    .sp-grid { grid-template-columns: repeat(auto-fill, minmax(90px, 1fr)); }

    /* Arène : stacking vertical sur mobile */
    .cards-wrapper { flex-direction: column; }
    #sa { border-right: none; border-bottom: 1px solid var(--bdr); z-index: 50; }
    /* VS badge centré entre les deux cartes (layout column) */
    .vs-badge { left: 50%; top: 50%; transform: translate(-50%, -50%);
        box-shadow: 0 0 0 10px var(--bg); z-index: 9999; width: 50px; height: 50px; font-size: 1.1em; }
    body.light-mode .vs-badge { box-shadow: 0 0 0 10px #f0ecf8; }
    .left-side .card-content { align-items: flex-start; text-align: left; }
    .left-side .title-container { text-align: left; align-items: flex-start; }
    .left-side .stats-row { flex-direction: row; justify-content: flex-start; }
    .left-side .bar-container { flex-direction: row; justify-content: flex-start; }
    .left-side .album-art-wrapper { display: flex; justify-content: flex-start; }
    .card-content { padding: 20px 20px 30px; }
    .title { font-size: 1.5em; }
    .artist { font-size: 1em; }
    .album-thumb-arena { width: 56px; height: 56px; }
    .card-rank { font-size: 8em; }

    /* Classement */
    .row { width: 96%; padding: 9px 11px; gap: 8px; border-radius: 12px; }
    .r-rank-box { min-width: 60px; max-width: 60px; gap: 6px; }
    .r-potentials { display: none; }
    .r-thumb { width: 38px; height: 38px; }
    .r-art-thumb { width: 38px; height: 38px; }
    .r-stats { min-width: 120px; }
    .r-stats-num { font-size: .68em; }
    .r-stats .bar-container { width: 100px; }

    /* Stats */
    .kpi-row { grid-template-columns: repeat(2, 1fr); gap: 8px; }
    .kpi-value { font-size: 1.3em; }
    .stats-content { padding: 12px 12px 50px; }

    /* Player sidebar */
    .player-sidebar { width: calc(100vw - 24px); right: 12px; bottom: 12px; }

    /* Modales */
    .edit-card { width: calc(100vw - 32px) !important; padding: 20px; }
    .pl-card.info-pl-card { width: calc(100vw - 32px) !important; }
}

/* ── SPOTIFY CONFIG PREVIEW ── */
.sp-config-container {
    display: flex;
    gap: 20px;
    margin-top: 16px;
    align-items: stretch;
    width: 100%;
    flex: 1;
    min-height: 0;
}
.sp-config-inputs {
    flex: 1.1;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    min-height: 0;
}
.sp-config-preview {
    flex: 0.9;
    background: var(--surf);
    border: 1px solid var(--bdr);
    border-radius: 12px;
    padding: 14px;
    display: flex;
    flex-direction: column;
    min-height: 250px;
    max-height: 100%;
    overflow: hidden;
}
.sp-preview-header {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 0.72em;
    font-weight: 800;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
    border-bottom: 1px solid var(--bdr);
    padding-bottom: 6px;
    flex-shrink: 0;
}
.sp-preview-list {
    flex: 1;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding-right: 4px;
}
.sp-preview-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 8px;
    background: var(--surf2);
    border: 1px solid var(--bdr);
    border-radius: 8px;
    font-size: 0.78em;
}
.sp-preview-num {
    color: var(--muted);
    font-weight: 700;
    font-size: 0.85em;
    width: 18px;
}
.sp-preview-text {
    flex: 1;
    min-width: 0;
}
.sp-preview-title {
    font-weight: 700;
    color: var(--text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.sp-preview-artist {
    font-size: 0.85em;
    color: var(--muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-top: 1px;
}

@media (max-width: 900px) {
    .sp-config-container {
        flex-direction: column;
        gap: 16px;
    }
    .sp-config-preview {
        max-height: 250px;
    }
}

.sp-preview-thumb {
    width: 28px;
    height: 28px;
    border-radius: 4px;
    object-fit: cover;
    flex-shrink: 0;
    border: 1px solid var(--bdr);
}

.sp-preview-play-btn {
    background: var(--surf2);
    border: 1px solid var(--bdr);
    color: var(--text);
    border-radius: 50%;
    width: 26px;
    height: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all .2s;
    flex-shrink: 0;
}
.sp-preview-play-btn:hover {
    background: var(--accent);
    color: #000;
    border-color: var(--accent);
    transform: scale(1.06);
}

/* ── LANDING LAYER ── */
#landing-layer {
    position: fixed;
    inset: 0;
    z-index: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg);
    overflow-y: auto;
    padding: 20px;
}
.landing-card {
    background: var(--glass);
    border: 1px solid var(--bdr);
    box-shadow: 0 0 50px rgba(0, 0, 0, 0.4), 0 0 2px var(--accent-glow);
    border-radius: 24px;
    padding: 40px;
    width: 100%;
    max-width: 440px;
    text-align: center;
    backdrop-filter: blur(24px) saturate(1.2);
}
.landing-logo-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 16px;
}
.landing-logo-dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 16px var(--accent-glow);
}
.landing-logo-text {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 900;
    font-size: 2.2em;
    letter-spacing: -1.5px;
    color: var(--text);
}
.landing-description {
    color: var(--muted);
    font-size: 0.9em;
    line-height: 1.6;
    margin-bottom: 30px;
}
.landing-form {
    border-top: 1px solid var(--bdr);
    padding-top: 24px;
}
/* ================================================================
   VUE: ARÈNE
   ================================================================ */

/* Layout principal */
#arena-content {
    flex: 1;
    display: flex;
    flex-direction: row;
    align-items: stretch;
    position: relative;
    overflow: hidden;
    width: 100%;
    height: 100%;
    min-height: 0;
}

/* State machine arène */
body.has-pl.is-finished #arena-content  { display: none !important; }
body.has-pl.is-finished #arena-finished { display: flex !important; }
body.has-pl:not(.is-finished) #arena-finished { display: none !important; }

/* Loader ring */
@keyframes spin-ring { to { transform: rotate(360deg); } }
.arena-loader-ring {
    width: 52px; height: 52px;
    border: 3px solid var(--bdr);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin-ring .8s linear infinite;
}

/* Particules */
.arena-particles { position:absolute;inset:0;pointer-events:none;z-index:0;overflow:hidden; }
.arena-particle { position:absolute;border-radius:50%;opacity:0;animation:particle-float linear infinite; }
@keyframes particle-float {
    0%   { transform:translateY(100vh) scale(0); opacity:0; }
    10%  { opacity:.4; }
    90%  { opacity:.15; }
    100% { transform:translateY(-20px) scale(1); opacity:0; }
}

/* Badge VS */
.vs-badge-wrap {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    z-index: 150;
    pointer-events: none;
    transition: left 0.4s cubic-bezier(0.25, 0.8, 0.25, 1), transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}
#arena-content:has(.left-wrap:hover) .vs-badge-wrap {
    left: 60%;
    transform: translate(-50%, -50%) scale(1.06);
}
#arena-content:has(.right-wrap:hover) .vs-badge-wrap {
    left: 40%;
    transform: translate(-50%, -50%) scale(1.06);
}
.vs-badge {
    position: relative;
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: #060308;
    border: 2px solid var(--accent);
    box-shadow: 0 8px 32px rgba(0,0,0,0.6), 0 0 20px var(--accent-glow), inset 0 0 12px var(--accent-dim);
}
.vs-text {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.6em;
    font-weight: 900;
    color: var(--text);
    letter-spacing: -1px;
    z-index: 2;
    position: relative;
    text-shadow: 0 0 10px var(--accent), 0 0 20px var(--accent-glow);
    animation: vs-pulse 2s ease-in-out infinite;
}
@keyframes vs-pulse {
    0%, 100% {
        transform: scale(1);
        text-shadow: 0 0 10px var(--accent), 0 0 20px var(--accent-glow);
    }
    50% {
        transform: scale(1.1);
        text-shadow: 0 0 15px var(--accent), 0 0 30px var(--accent);
    }
}
.vs-ring {
    position: absolute;
    border-radius: 50%;
    border: 2px solid var(--accent);
}
.vs-ring-1 {
    width: 96px;
    height: 96px;
    opacity: 0.4;
    border-style: double;
    animation: vs-ring-spin 6s linear infinite;
}
.vs-ring-2 {
    width: 112px;
    height: 112px;
    opacity: 0.15;
    border-style: dashed;
    animation: vs-ring-spin 10s linear infinite reverse;
}
@keyframes vs-ring-spin {
    to { transform: rotate(360deg); }
}
.vs-badge.clashing .vs-text {
    animation: vs-clash 0.4s ease;
}
@keyframes vs-clash {
    0% { transform: scale(1); }
    30% { transform: scale(1.6); color: var(--accent); }
    60% { transform: scale(0.8); }
    100% { transform: scale(1); }
}

/* Wrappers cartes */
.arena-card-wrap {
    flex: 5;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: stretch;
    padding: 0;
    position: relative;
    z-index: 1;
    max-width: none;
    transition: flex 0.6s cubic-bezier(0.25, 1, 0.3, 1);
}
.left-wrap  { border-right: 1px solid rgba(255, 255, 255, 0.05); }
.right-wrap { border-left: 1px solid rgba(255, 255, 255, 0.05); margin-left: -1px; }

#arena-content:has(.left-wrap:hover) .left-wrap {
    flex: 6;
}
#arena-content:has(.left-wrap:hover) .right-wrap {
    flex: 4;
}
#arena-content:has(.right-wrap:hover) .right-wrap {
    flex: 6;
}
#arena-content:has(.right-wrap:hover) .left-wrap {
    flex: 4;
}

/* Carte principale */
.arena-card {
    width: 100%;
    height: 100%;
    border: none;
    background: transparent;
    transition: background-color 0.4s;
    will-change: transform, flex;
    display: flex;
    flex-direction: column;
    position: relative;
    cursor: pointer;
}
.arena-card:hover {
    background-color: rgba(255, 255, 255, 0.015);
}
.arena-card:active .card-thumb {
    transform: scale(0.98) rotate(-0.5deg);
}
.arena-card:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: -3px;
}

/* Art de fond */
.card-art-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}
.card-art-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.08;
    filter: blur(25px);
    transform: scale(1.15);
    transition: opacity 0.5s ease, transform 0.5s ease;
}
.arena-card:hover .card-art-img {
    opacity: 0.18;
    transform: scale(1.2);
}
.card-art-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, transparent 20%, var(--bg) 100%),
                linear-gradient(180deg, transparent 50%, var(--bg) 100%);
}

/* Corps carte */
.card-body {
    position: relative;
    z-index: 1;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 30px;
    gap: 24px;
}

/* Rank badge */
.card-rank-badge {
    position: absolute;
    top: 24px;
    left: 24px;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 0.8em;
    font-weight: 900;
    color: var(--accent);
    background: var(--accent-dim);
    border: 1px solid var(--bdr-a);
    padding: 6px 14px;
    border-radius: 20px;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    transition: all 0.3s;
}
.card-rank-badge:empty {
    display: none;
}
.arena-card:hover .card-rank-badge {
    box-shadow: 0 0 15px var(--accent-glow);
    transform: scale(1.05);
}

/* Tag date */
.card-tag {
    font-size: 0.72em;
    color: var(--muted);
    font-weight: 800;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--bdr);
    padding: 5px 12px;
    border-radius: 20px;
    transition: all 0.3s;
}
.card-tag:empty {
    display: none;
}
.arena-card:hover .card-tag {
    color: var(--text);
    border-color: rgba(255, 255, 255, 0.15);
    background: rgba(255, 255, 255, 0.05);
}

/* Pochette */
.card-thumb-wrap {
    position: relative;
    align-self: center;
    flex-shrink: 0;
}
.card-thumb {
    width: 220px;
    height: 220px;
    border-radius: 20px;
    object-fit: cover;
    box-shadow: 0 16px 48px rgba(0,0,0,0.6);
    transition: transform 0.5s cubic-bezier(0.25, 1, 0.3, 1), box-shadow 0.5s;
    display: block;
}
.arena-card:hover .card-thumb {
    transform: scale(1.05) translateY(-4px) rotate(-1deg);
    box-shadow: 0 24px 60px rgba(0,0,0,0.9), 0 0 20px var(--accent-glow);
}
.card-thumb-glow {
    position: absolute;
    inset: -8px;
    border-radius: 24px;
    background: var(--accent);
    opacity: 0;
    filter: blur(24px);
    z-index: -1;
    transition: opacity 0.5s ease;
}
.arena-card:hover .card-thumb-glow {
    opacity: 0.25;
}

/* Meta */
.card-meta {
    text-align: center;
    max-width: 90%;
    margin: 8px 0;
}
.card-title {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.6em;
    font-weight: 900;
    color: var(--text);
    line-height: 1.25;
    text-shadow: 0 2px 8px rgba(0,0,0,0.5);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 6px;
}
.card-artist {
    font-size: 1em;
    color: var(--muted);
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: color 0.3s;
}
.arena-card:hover .card-artist {
    color: var(--text);
}

/* Mini player */
.sp-mini-player {
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--bdr);
    border-radius: 40px;
    padding: 8px 16px 8px 8px;
    width: 260px;
    transition: all 0.3s cubic-bezier(0.25, 1, 0.3, 1);
}
.sp-mini-player:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.15);
}
.sp-mini-player.hidden {
    display: none;
}
.sp-play-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: none;
    background: var(--accent);
    color: #000;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.2s, background-color 0.2s;
    box-shadow: 0 4px 12px var(--accent-glow);
}
.sp-play-btn:hover {
    transform: scale(1.12);
    box-shadow: 0 6px 20px var(--accent);
}
.sp-play-btn:active {
    transform: scale(0.95);
}
.sp-play-btn.playing {
    background: var(--win);
    box-shadow: 0 4px 12px var(--win-glow);
}
.sp-play-btn.playing:hover {
    box-shadow: 0 6px 20px var(--win);
}
.sp-progress-wrap {
    flex: 1;
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
    overflow: hidden;
}
.sp-progress-bar {
    height: 100%;
    background: var(--accent);
    width: 0%;
    border-radius: 3px;
    transition: width 0.1s linear;
}
.sp-play-btn.playing ~ .sp-progress-wrap .sp-progress-bar {
    background: var(--win);
}
.sp-time {
    font-size: 0.75em;
    color: var(--muted);
    font-weight: 700;
    white-space: nowrap;
    font-variant-numeric: tabular-nums;
}

/* Barres W/L */
.card-bars {
    display: flex;
    flex-direction: column;
    gap: 8px;
    width: 260px;
    flex-shrink: 0;
}
.bars-row {
    display: flex;
    align-items: center;
    gap: 12px;
}
.bar-lbl {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 0.75em;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
    width: 48px;
    flex-shrink: 0;
}
.win-lbl  { color: var(--win); }
.loss-lbl { color: var(--loss); }

.bar-container {
    display: flex;
    gap: 4px;
    flex: 1;
    height: 10px;
    align-items: center;
}
.r-stats .bar-container {
    width: 140px;
    flex: none;
}
.bar-container.compact-bars {
    gap: 2px;
}
.bar-container.compact-bars .seg {
    border-radius: 1px;
}
.seg {
    flex: 1;
    height: 8px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 2px;
    transition: all 0.3s ease;
}
.seg.w {
    background: var(--win);
    box-shadow: 0 0 6px var(--win-glow);
}
.seg.l {
    background: var(--loss);
    box-shadow: 0 0 6px var(--loss-glow);
}
.seg.w.ano, .seg.l.ano {
    border: 1px solid var(--gold);
    box-shadow: 0 0 8px var(--gold-glow);
}
.seg.deduced {
    opacity: 0.5;
    border-style: dashed;
}

/* Overlay de vote */
.card-vote-overlay {
    position: absolute;
    inset: 0;
    background: rgba(30, 215, 96, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    z-index: 10;
    border-radius: 0;
    transition: opacity 0.3s;
}
.vote-checkmark {
    font-size: 4em;
    color: var(--win);
    text-shadow: 0 0 30px var(--win-glow);
    transform: scale(0.5);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.2s;
    opacity: 0;
}
.card-glow-border {
    position: absolute;
    inset: 0;
    border-radius: 0;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.2s;
    box-shadow: inset 0 0 0 4px var(--win), 0 0 30px var(--win-glow);
}

/* États vote */
@keyframes card-win-bounce { 0%{transform:translateY(-6px) scale(1.015);}30%{transform:translateY(-14px) scale(1.04);}60%{transform:translateY(-8px) scale(1.02);}100%{transform:translateY(0) scale(1);} }
@keyframes card-lose-fade  { 0%{filter:none;opacity:1;}100%{filter:grayscale(.9) blur(1px);opacity:.3;} }
.arena-card.voted-win  { animation:card-win-bounce .5s cubic-bezier(.25,.8,.25,1) forwards; }
.arena-card.voted-win .card-vote-overlay { opacity:1; }
.arena-card.voted-win .vote-checkmark { transform:scale(1);opacity:1; }
.arena-card.voted-win .card-glow-border { opacity:1; }
.arena-card.voted-lose { animation:card-lose-fade .35s ease forwards;pointer-events:none; }

/* Hint clavier */
.card-vote-hint {
    font-size: 0.7em;
    color: var(--muted);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-top: 14px;
    opacity: 0.6;
    transition: opacity 0.3s, color 0.3s;
    pointer-events: none;
    text-align: center;
}
.arena-card-wrap:hover .card-vote-hint {
    opacity: 1;
    color: var(--text);
}

/* Animations entrée/sortie */
@keyframes slide-in-left  { from{opacity:0;transform:translateX(-40px) scale(.96);}to{opacity:1;transform:translateX(0) scale(1);} }
@keyframes slide-in-right { from{opacity:0;transform:translateX(40px) scale(.96);}to{opacity:1;transform:translateX(0) scale(1);} }
@keyframes slide-out-left  { to{opacity:0;transform:translateX(-50px) scale(.94);} }
@keyframes slide-out-right { to{opacity:0;transform:translateX(50px) scale(.94);} }
.left-wrap.entering   { animation:slide-in-left .38s cubic-bezier(.25,.8,.25,1) both; }
.right-wrap.entering  { animation:slide-in-right .38s cubic-bezier(.25,.8,.25,1) both; }
.left-wrap.exiting    { animation:slide-out-left .25s ease forwards; }
.right-wrap.exiting   { animation:slide-out-right .25s ease forwards; }

/* Responsive mobile */
@media (max-width: 700px) {
    #arena-content {
        flex-direction: column;
    }
    .arena-card-wrap {
        flex: 1;
        padding: 0;
        min-height: 0;
    }
    .left-wrap {
        border-right: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        border-left: none;
    }
    .right-wrap {
        border-left: none;
        margin-left: 0;
    }
    .arena-card {
        border-radius: 0;
    }
    .card-body {
        padding: 20px;
        gap: 12px;
    }
    .card-thumb {
        width: 110px;
        height: 110px;
        border-radius: 12px;
    }
    .card-title {
        font-size: 1.1em;
    }
    .card-artist {
        font-size: 0.85em;
    }
    .sp-mini-player {
        width: 100%;
        max-width: 240px;
        padding: 4px 10px 4px 4px;
    }
    .sp-play-btn {
        width: 32px;
        height: 32px;
    }
    .card-bars {
        width: 100%;
        max-width: 240px;
        gap: 4px;
    }
    .bar-lbl {
        width: 36px;
    }
    .keyboard-shortcuts-pill {
        display: none !important;
    }
    .vs-badge-wrap {
        left: 50% !important;
        top: 50% !important;
        transform: translate(-50%, -50%) scale(0.85) !important;
        z-index: 150;
    }
}

/* ================================================================
   PREMIUM USER PROFILE MODAL
   ================================================================ */
.profile-card {
    width: 380px !important;
    text-align: center;
    padding: 32px 24px !important;
    border-radius: 24px !important;
    background: rgba(22, 22, 26, 0.95) !important;
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.08) !important;
    box-shadow: 0 24px 60px rgba(0,0,0,0.5) !important;
}
.profile-avatar-container {
    position: relative;
    display: inline-block;
    margin: 0 auto 16px;
}
.profile-avatar-glow {
    position: absolute;
    top: -4px;
    left: -4px;
    right: -4px;
    bottom: -4px;
    border-radius: 50%;
    background: linear-gradient(135deg, #1DB954, #1ed760);
    filter: blur(6px);
    opacity: 0.6;
    z-index: 1;
}
.profile-avatar-img {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    border: 3px solid #1DB954;
    position: relative;
    z-index: 2;
    object-fit: cover;
    background: #282828;
}
.profile-name {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 800;
    font-size: 1.25em;
    color: var(--text);
    margin-bottom: 4px;
}
.profile-badge-wrap {
    display: flex;
    justify-content: center;
    margin-bottom: 24px;
}
.profile-spotify-badge {
    display: flex;
    align-items: center;
    gap: 6px;
    background: rgba(29, 185, 84, 0.1);
    border: 1px solid rgba(29, 185, 84, 0.25);
    color: #1DB954;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.78em;
    font-weight: 700;
    font-family: 'Plus Jakarta Sans', sans-serif;
}
.profile-stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 30px;
    background: rgba(255,255,255,0.02);
    padding: 16px 12px;
    border-radius: 16px;
    border: 1px solid rgba(255,255,255,0.04);
}
.profile-stat-item {
    text-align: center;
}
.profile-stat-item:not(:last-child) {
    border-right: 1px solid rgba(255,255,255,0.08);
}
.profile-stat-val {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 900;
    font-size: 1.4em;
    color: var(--text);
}
.profile-stat-lbl {
    font-size: 0.7em;
    color: var(--muted);
    font-weight: 700;
    text-transform: uppercase;
    margin-top: 4px;
    letter-spacing: 0.5px;
}
.profile-avatar-fallback {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-dim) !important;
    border-color: var(--accent) !important;
}

/* Keyboard shortcuts hint pill */
.keyboard-shortcuts-pill {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--bdr);
    padding: 6px 14px;
    border-radius: 20px;
    z-index: 100;
    pointer-events: none;
    backdrop-filter: blur(10px);
}
.key-cap {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-bottom: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 4px;
    color: var(--text);
    font-family: inherit;
    font-size: 0.72em;
    font-weight: 800;
    padding: 2px 6px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}
.shortcuts-text {
    font-size: 0.7em;
    color: var(--muted);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Volume Controller */
.volume-control-wrap {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--bdr);
    padding: 6px 12px;
    border-radius: 8px;
    height: 34px;
    transition: all 0.2s;
}
.volume-control-wrap:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.15);
}
.volume-slider {
    width: 80px;
    height: 4px;
    -webkit-appearance: none;
    appearance: none;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    outline: none;
    cursor: pointer;
}
.volume-slider::-webkit-slider-runnable-track {
    width: 100%;
    height: 4px;
    cursor: pointer;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
}
.volume-slider::-webkit-slider-thumb {
    height: 12px;
    width: 12px;
    border-radius: 50%;
    background: var(--accent);
    cursor: pointer;
    -webkit-appearance: none;
    margin-top: -4px;
    box-shadow: 0 0 10px var(--accent-glow);
    transition: transform 0.1s;
}
.volume-slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}
.volume-slider::-moz-range-track {
    width: 100%;
    height: 4px;
    cursor: pointer;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
}
.volume-slider::-moz-range-thumb {
    height: 12px;
    width: 12px;
    border-radius: 50%;
    background: var(--accent);
    cursor: pointer;
    border: none;
    box-shadow: 0 0 10px var(--accent-glow);
    transition: transform 0.1s;
}
.volume-slider::-moz-range-thumb:hover {
    transform: scale(1.2);
}