/* ==========================================================
   RANKING SARDO V7.1 - TRUE REDESIGN
   Struttura nuova sulle schermate principali, logica V6.17 invariata.
   ========================================================== */
:root{
  --v7-bg:#07080a;
  --v7-panel:#101216;
  --v7-panel2:#15171c;
  --v7-border:rgba(255,255,255,.09);
  --v7-text:#f5f6f8;
  --v7-muted:#8b909a;
  --v7-red:#e3131f;
  --v7-red2:#ff2632;
}
*{box-sizing:border-box}
html,body{background:#07080a}
body.v7-app{
  color:var(--v7-text);
  background:
    radial-gradient(circle at 20% -5%,rgba(227,19,31,.10),transparent 26rem),
    #07080a;
}
body.v7-app .app-header{
  height:70px;background:rgba(7,8,10,.94);border-bottom:1px solid rgba(255,255,255,.06);
  backdrop-filter:blur(18px);box-shadow:0 10px 30px rgba(0,0,0,.28)
}
body.v7-app main{width:min(1160px,100%);padding-top:94px}
.v7-brand .brand-mark{
  width:40px;height:40px;border:2px solid rgba(255,255,255,.78);
  background:#0b0c0f;box-shadow:inset 0 0 0 5px #bc0d17,0 0 0 1px rgba(227,19,31,.3)
}
.v7-brand-copy strong{font-weight:950;letter-spacing:.12em;font-size:.84rem}
.v7-brand-copy small{letter-spacing:.19em;font-size:.55rem;color:#8c9098}
body.v7-app .notification-button,body.v7-app .account-button{
  background:#101217;border-color:rgba(255,255,255,.08)
}
body.v7-app .install-button{
  background:linear-gradient(180deg,#f01a25,#c90914);border-color:#ef1824
}
body.v7-app .bottom-nav{
  background:rgba(7,8,10,.97);border-top:1px solid rgba(255,255,255,.07);
  backdrop-filter:blur(18px)
}
body.v7-app .bottom-nav a.active{color:#fff}
body.v7-app .bottom-nav a.active span{color:#ff2833}
body.v7-app .bottom-nav a.active:before{
  content:"";position:absolute;top:0;left:29%;right:29%;height:2px;background:#ef1823;border-radius:4px
}
body.v7-app .bottom-nav a{position:relative}
body.v7-app .card{
  background:#101216;border-color:var(--v7-border);border-radius:18px;
  box-shadow:0 12px 34px rgba(0,0,0,.22)
}
body.v7-app .button{
  border-radius:11px;background:linear-gradient(180deg,#ef1723,#ca0a15);
  border-color:#ee1723;font-weight:900
}
body.v7-app .button.ghost{background:#111319;border-color:rgba(255,255,255,.14);box-shadow:none}
body.v7-app .eyebrow{color:#ff5d65;font-weight:950;letter-spacing:.18em}
body.v7-app .tabs{background:#0e1014;border:1px solid rgba(255,255,255,.08);padding:4px;border-radius:13px}
body.v7-app .tab{border-radius:9px;font-weight:850}
body.v7-app .tab.active{background:linear-gradient(180deg,#ec1622,#bd0913);color:#fff}
body.v7-app .search-input,body.v7-app .select-input,body.v7-app textarea{
  background:#111319;border-color:rgba(255,255,255,.09);border-radius:12px
}
.v7-screen-header{margin:0 0 18px}
.v7-screen-header h1{font-size:clamp(2.2rem,8vw,4rem);letter-spacing:-.055em;margin:.15rem 0;font-weight:950}
.v7-section{margin-top:28px}
.v7-section-title{display:flex;align-items:flex-end;justify-content:space-between;gap:14px;margin-bottom:13px}
.v7-section-title h2,.v7-section-title h3{margin:3px 0 0;font-size:1.6rem;letter-spacing:-.04em}
.v7-section-title a{font-size:.82rem}

/* HOME */
.v7-fight-hero{
  position:relative;min-height:520px;overflow:hidden;border-radius:24px;
  border:1px solid rgba(255,255,255,.09);background:#090a0d;
  box-shadow:0 30px 70px rgba(0,0,0,.38)
}
.v7-fight-bg{position:absolute;inset:0;background:
  radial-gradient(circle at 74% 28%,rgba(227,19,31,.30),transparent 26rem),
  linear-gradient(115deg,#090a0d 12%,#121318 62%,#2b080c 100%)}
.v7-hero-fighters{position:absolute;inset:0;overflow:hidden}
.v7-hero-fighter{position:absolute;bottom:0;width:52%;height:100%;opacity:.66;filter:grayscale(.85) contrast(1.14)}
.v7-hero-fighter.left{left:36%;transform:translateX(-50%)}
.v7-hero-fighter.right{right:-8%}
.v7-hero-fighter img{width:100%;height:100%;object-fit:cover;object-position:50% 22%}
.v7-hero-fighter.left img{mask-image:linear-gradient(90deg,transparent 0%,#000 15%,#000 75%,transparent 100%)}
.v7-hero-fighter.right img{mask-image:linear-gradient(90deg,transparent 0%,#000 22%,#000 86%,transparent 100%)}
.v7-fight-overlay{position:absolute;inset:0;background:
  linear-gradient(90deg,#08090b 0%,rgba(8,9,11,.96) 30%,rgba(8,9,11,.62) 62%,rgba(8,9,11,.35) 100%),
  linear-gradient(0deg,rgba(0,0,0,.82),transparent 55%)}
.v7-fight-content{position:relative;z-index:2;display:flex;min-height:520px;flex-direction:column;justify-content:flex-end;align-items:flex-start;padding:48px;width:min(720px,70%)}
.v7-kicker{font-size:.72rem;letter-spacing:.23em;font-weight:950;color:#ff4e57;margin-bottom:10px}
.v7-fight-content h1{font-size:clamp(3.2rem,8vw,6.3rem);line-height:.82;letter-spacing:-.075em;text-transform:uppercase;margin:0;font-weight:950}
.v7-big-date{margin-top:16px;font-weight:950;font-size:1.25rem;text-transform:uppercase}
.v7-fight-content p{color:#b0b4bd;margin:.4rem 0}
.v7-hero-counters{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px;width:min(100%,348px)}
.v7-hero-counters div{flex:1;text-align:center;min-width:100px;padding:10px 13px;border-radius:11px;border:1px solid rgba(255,255,255,.09);background:rgba(255,255,255,.035)}
.v7-hero-counters strong{display:block;font-size:1.25rem}.v7-hero-counters span{display:block;color:#7f8490;font-size:.62rem;text-transform:uppercase;letter-spacing:.1em;margin-top:3px}
.v7-hero-buttons{display:flex;gap:10px;margin-top:19px}
.v7-match-scroll{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.v7-match-poster{display:block;text-decoration:none;color:inherit;padding:16px;border:1px solid var(--v7-border);background:#101216;border-radius:18px}
.v7-match-poster-people{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:10px;text-align:center}
.v7-match-poster-people>span{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:#df1420;font-weight:950}
.v7-match-poster-people>div{display:flex;flex-direction:column;align-items:center;gap:7px}
.v7-match-poster>small{display:block;text-align:center;color:#8a8f99;margin-top:12px}
.v7-match-avatar{width:78px;height:78px;border-radius:50%;overflow:hidden;border:2px solid rgba(255,255,255,.14);background:#1b1e24}
.v7-match-avatar img{width:100%;height:100%;object-fit:cover}
.v7-home-ranking-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.v7-ranking-panel{padding:16px;border:1px solid var(--v7-border);background:#0f1115;border-radius:18px}
.v7-ranking-panel-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
.v7-ranking-panel-head span{font-size:.68rem;font-weight:950;color:#ff464f;border:1px solid rgba(227,19,31,.28);padding:4px 7px;border-radius:999px}
.v7-event-strip{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}

/* PODIUM */
.v7-podium{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:0 0 18px}
.v7-podium-card{position:relative;cursor:pointer;text-align:center;padding:16px 10px 13px;border:1px solid rgba(255,255,255,.08);background:#101216;border-radius:17px;overflow:hidden}
.v7-podium-card.gold{background:linear-gradient(180deg,rgba(221,167,46,.14),#101216 48%);border-color:rgba(221,167,46,.28);transform:translateY(-7px)}
.v7-podium-card.silver{background:linear-gradient(180deg,rgba(200,205,214,.07),#101216 48%)}
.v7-podium-card.bronze{background:linear-gradient(180deg,rgba(184,109,60,.09),#101216 48%)}
.v7-podium-avatar{width:92px;height:92px;margin:0 auto 10px;border-radius:50%;overflow:hidden;border:2px solid rgba(255,255,255,.12);background:#202229}
.v7-podium-avatar img{width:100%;height:100%;object-fit:cover}
.v7-podium-position{position:absolute;top:10px;left:10px;font-weight:950;font-size:1.25rem;color:#fff}
.v7-podium-card.gold .v7-podium-position{color:#f1c255}
.v7-podium-card strong{display:block;font-size:.96rem}.v7-podium-card small{display:block;color:#848a95;margin-top:4px}
.v7-podium.compact{margin-bottom:0}.v7-podium.compact .v7-podium-avatar{width:76px;height:76px}

/* RANKING */
.v7-ranking-switches{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:12px}
.v7-ranking-controls{display:grid;grid-template-columns:1fr auto;gap:10px;margin-bottom:12px}
.v7-ranking-summary{display:flex;justify-content:space-between;align-items:center;padding:11px 13px;border-radius:12px;background:#0f1115;border:1px solid rgba(255,255,255,.07);margin-bottom:14px}
.v7-ranking-summary strong{font-size:.78rem;letter-spacing:.08em}.v7-ranking-summary span{font-size:.75rem;color:#868b95}
.v7-ranking-list{display:grid;gap:7px}
body.v7-app .ranking-row{min-height:72px;grid-template-columns:42px 48px minmax(0,1fr) auto;background:#0f1115;border-color:rgba(255,255,255,.07);border-radius:13px;padding:10px 11px}
body.v7-app .ranking-row:hover{background:#14161b;border-color:rgba(255,255,255,.14)}
body.v7-app .rank-number{font-size:1rem;font-weight:950;color:#d8d9dd}
body.v7-app .ranking-row .avatar{width:44px;height:44px}
body.v7-app .ranking-name-line strong{font-size:.94rem}
body.v7-app .ranking-row small{font-size:.72rem;color:#858a94}
body.v7-app .cooldown-chip,body.v7-app .match-engaged-chip{font-size:.61rem}

/* ATHLETE PROFILE */
body.v7-app .athlete-modal{width:min(96vw,760px);padding:0;background:#090a0d;border:1px solid rgba(255,255,255,.10);overflow-x:hidden}
body.v7-app .athlete-modal .modal-close{position:absolute;z-index:5;top:12px;right:12px;background:rgba(0,0,0,.55);border:1px solid rgba(255,255,255,.14);float:none}
.v7-athlete-hero{position:relative;min-height:480px;overflow:hidden;background:#090a0d}
.v7-athlete-photo{position:absolute;inset:0}.v7-athlete-photo img{width:100%;height:100%;object-fit:cover;object-position:50% 20%;filter:saturate(.65) contrast(1.08)}
.v7-athlete-gradient{position:absolute;inset:0;background:linear-gradient(0deg,#090a0d 3%,rgba(9,10,13,.80) 32%,rgba(9,10,13,.12) 72%),linear-gradient(90deg,rgba(0,0,0,.15),transparent)}
.v7-athlete-copy{position:absolute;left:0;right:0;bottom:0;padding:26px}
.v7-athlete-copy h2{font-size:clamp(2.5rem,9vw,4.8rem);line-height:.88;text-transform:uppercase;letter-spacing:-.065em;margin:5px 0}
.v7-athlete-copy p{color:#a1a5ae;margin:0 0 14px}
.v7-athlete-rankcards{display:flex;gap:8px;flex-wrap:wrap}
.v7-athlete-rankcards div{min-width:120px;padding:10px 12px;border-radius:11px;background:rgba(13,15,19,.70);border:1px solid rgba(255,255,255,.10)}
.v7-athlete-rankcards small{display:block;color:#888e98;font-size:.62rem;text-transform:uppercase}.v7-athlete-rankcards strong{font-size:1.3rem}
.v7-athlete-statgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;padding:16px}
.v7-athlete-statgrid div,.v7-athlete-record div{padding:13px;border-radius:12px;background:#111319;border:1px solid rgba(255,255,255,.07)}
.v7-athlete-statgrid small,.v7-athlete-record small{display:block;color:#7e838d;font-size:.65rem;text-transform:uppercase}.v7-athlete-statgrid strong,.v7-athlete-record strong{display:block;margin-top:4px}
.v7-athlete-record{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;padding:0 16px 16px}
.v7-athlete-history{padding:5px 16px 20px}
.v7-history-row{display:grid;grid-template-columns:auto 1fr auto;gap:10px;align-items:center;padding:11px 0;border-bottom:1px solid rgba(255,255,255,.07)}
.v7-history-row small{display:block;color:#7e838d;margin-top:3px}.v7-history-row>a{font-size:.72rem}
.v7-result-dot{width:31px;height:31px;border-radius:50%;display:grid;place-items:center;font-weight:950;background:#5f1419}.v7-result-dot.win{background:#123d25;color:#72e39f}

/* CHALLENGE */
.v7-challenge-hero{padding:18px;border-radius:20px;background:linear-gradient(180deg,#111319,#0d0f12);border:1px solid rgba(255,255,255,.08);margin-bottom:18px}
.v7-challenge-topline{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.v7-challenge-topline>div{display:flex;gap:7px}
.v7-challenge-versus{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:12px;text-align:center;padding:6px 0 20px}
.v7-fighter{display:flex;flex-direction:column;align-items:center}.v7-fighter strong{font-size:1rem;margin-top:8px}.v7-fighter small{color:#858a94;font-size:.72rem;margin-top:3px}
.v7-fighter-avatar{width:92px;height:92px;border-radius:50%;overflow:hidden;border:2px solid rgba(255,255,255,.13);background:#20232a}.v7-fighter-avatar img{width:100%;height:100%;object-fit:cover}
.v7-vs{display:grid;place-items:center;width:48px;height:48px;border-radius:50%;background:#df1520;font-weight:950}
.v7-challenge-info{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.v7-challenge-info>div{padding:12px;border-radius:12px;background:#16181d;border:1px solid rgba(255,255,255,.06)}
.v7-challenge-info span{float:left;margin-right:8px}.v7-challenge-info small{display:block;color:#858a94}.v7-challenge-info strong{display:block;margin-top:3px;font-size:.86rem}
.v7-deadline{margin-top:10px;text-align:center;padding:8px;border-radius:999px;background:rgba(238,178,58,.08);border:1px solid rgba(238,178,58,.22);color:#e9bd69;font-size:.78rem}
body.v7-app .decision-panel,body.v7-app .chat-card,body.v7-app .organization-card,body.v7-app .portal-panel{background:#101216;border-radius:18px}

/* EVENTS */
.v7-event-hero{position:relative;display:grid;grid-template-columns:auto 1fr;gap:18px;align-items:end;min-height:280px;padding:26px;border-radius:22px;background:
  radial-gradient(circle at 88% 15%,rgba(227,19,31,.25),transparent 20rem),
  linear-gradient(130deg,#0d0f12,#1b0a0d);border:1px solid rgba(255,255,255,.08);overflow:hidden;margin-bottom:24px}
.v7-event-hero:after{content:"";position:absolute;left:0;right:0;bottom:0;height:4px;background:linear-gradient(90deg,#ef1824,transparent 70%)}
.v7-event-datebox{width:86px;height:96px;display:grid;place-items:center;align-content:center;border-radius:15px;background:#111319;border:1px solid rgba(255,255,255,.10)}
.v7-event-datebox strong{font-size:2.2rem;line-height:1}.v7-event-datebox small{text-transform:uppercase;color:#ff4c55;letter-spacing:.12em;margin-top:4px}
.v7-event-hero h1{font-size:clamp(2.4rem,8vw,5rem);line-height:.9;letter-spacing:-.06em;text-transform:uppercase;margin:5px 0}
.v7-event-meta{color:#a2a7b0}

/* ADMIN */
.v7-admin-page .admin-metrics{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px}
.v7-admin-page .admin-metrics article{background:#101216;border:1px solid rgba(255,255,255,.07);border-radius:14px}
.v7-admin-page .admin-row{background:#101216;border-radius:14px}
.v7-admin-page .section{padding-top:5px}

/* LONG LIST PERFORMANCE */
body.v7-app .ranking-row,body.v7-app .admin-row,body.v7-app .notification-row,body.v7-app .global-history-row,body.v7-app .athlete-card{
  content-visibility:auto;contain-intrinsic-size:80px
}

@media(max-width:760px){
  body.v7-app main{padding:86px 12px 94px}
  .v7-brand-copy strong{font-size:.72rem}.v7-brand-copy small{display:none}
  .v7-fight-hero{min-height:520px;border-radius:20px}
  .v7-hero-fighter.left{left:25%;width:62%}.v7-hero-fighter.right{right:-26%;width:68%}
  .v7-fight-overlay{background:linear-gradient(0deg,#08090b 6%,rgba(8,9,11,.84) 46%,rgba(8,9,11,.34) 100%)}
  .v7-fight-content{width:100%;min-height:520px;padding:24px;justify-content:flex-end}
  .v7-fight-content h1{font-size:clamp(2.7rem,14vw,4.7rem);max-width:90%}
  .v7-hero-counters div{flex:1;min-width:80px}
  .v7-match-scroll{grid-template-columns:1fr;overflow:hidden}
  .v7-home-ranking-grid{grid-template-columns:1fr}
  .v7-event-strip{grid-template-columns:1fr}
  .v7-ranking-switches{grid-template-columns:1fr}
  .v7-ranking-controls{grid-template-columns:1fr}
  .v7-podium{gap:6px}.v7-podium-card{padding:12px 5px}.v7-podium-avatar{width:72px;height:72px}.v7-podium-card strong{font-size:.78rem}.v7-podium-card small{font-size:.62rem}
  .v7-athlete-hero{min-height:500px}.v7-athlete-copy{padding:20px}.v7-athlete-copy h2{font-size:3rem}
  .v7-athlete-statgrid{grid-template-columns:repeat(3,1fr);padding:12px}.v7-athlete-record{padding:0 12px 12px}.v7-athlete-history{padding:5px 12px 18px}
  .v7-challenge-info{grid-template-columns:1fr}.v7-challenge-versus{gap:7px}.v7-fighter-avatar{width:82px;height:82px}
  .v7-event-hero{grid-template-columns:1fr;align-items:end;min-height:360px}.v7-event-datebox{width:72px;height:80px}
  .v7-admin-page .admin-metrics{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:430px){
  .v7-fighter-avatar{width:72px;height:72px}
  .v7-fighter strong{font-size:.84rem}.v7-fighter small{font-size:.62rem}
  .v7-vs{width:42px;height:42px}
  body.v7-app .ranking-row{grid-template-columns:32px 42px minmax(0,1fr) auto}
}