/* ============================================================
   GYMMATCH APP 2.0 — Design System
   Dark-first · lime accent · layout senza sovrapposizioni
   ============================================================ */

:root{
  --bg:#0c110d;
  --bg2:#101711;
  --panel:#141c15;
  --panel2:#182117;
  --line:#ffffff14;
  --line-strong:#ff9b622b;
  --text:#f2f6f0;
  --muted:#93a093;
  --muted2:#647067;
  --lime:#ff9b62;
  --lime-dark:#e8753f;
  --lime-soft:#ff9b6214;
  --red:#ff6b6b;
  --amber:#ffd166;
  --blue:#6ab7ff;
  --radius:14px;
  --radius-sm:9px;
  --shadow:0 18px 50px #0009;
  --font-head:'Space Grotesk',system-ui,sans-serif;
  --font-body:'Inter',system-ui,sans-serif;
  --side-w:248px;
}

[data-theme="light"]{
  --bg:#f4f6f2;
  --bg2:#ecefe8;
  --panel:#ffffff;
  --panel2:#f7f9f4;
  --line:#0c110d14;
  --line-strong:#43531a3d;
  --text:#161d17;
  --muted:#53604f;
  --muted2:#7b8678;
  --lime:#5d8a17;
  --lime-dark:#3f6410;
  --lime-soft:#5d8a1714;
  --shadow:0 14px 40px #0c110d1a;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--text);
  font-family:var(--font-body);
  font-size:15px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
::selection{background:var(--lime);color:#182010}
button{font-family:inherit;cursor:pointer}
input,select,textarea{font-family:inherit}
img{max-width:100%;display:block}
a{color:var(--lime);text-decoration:none}
h1,h2,h3,h4{font-family:var(--font-head);letter-spacing:-.02em;line-height:1.15}

.app-shell{
  min-height:100dvh;
  display:grid;
  grid-template-columns:var(--side-w) 1fr;
}

/* ============ SIDEBAR ============ */
.sidebar{
  position:sticky;top:0;
  height:100dvh;
  display:flex;flex-direction:column;
  background:var(--bg2);
  border-right:1px solid var(--line);
  padding:20px 14px;
  z-index:40;
}
.brand{
  display:flex;align-items:center;gap:11px;
  padding:4px 10px 22px;
  color:var(--text);
}
.brand-mark{
  width:38px;height:38px;border-radius:11px;
  display:grid;place-items:center;
  background:var(--lime);color:#172010;
  font:700 19px var(--font-head);
  flex-shrink:0;
}
.brand-text{font:700 15px var(--font-head);letter-spacing:.06em;display:flex;flex-direction:column;line-height:1.2}
.brand-text span{color:var(--lime)}
.brand-text small{font:500 9px var(--font-body);color:var(--muted2);letter-spacing:.18em;text-transform:uppercase}

.side-nav{display:flex;flex-direction:column;gap:3px;flex:1}
.nav-item{
  display:flex;align-items:center;gap:12px;
  width:100%;
  background:none;border:0;
  color:var(--muted);
  font:600 13.5px var(--font-body);
  padding:11px 12px;
  border-radius:10px;
  text-align:left;
  transition:.15s;
  position:relative;
}
.nav-item:hover{background:var(--lime-soft);color:var(--text)}
.nav-item.active{background:var(--lime);color:#182010}
.nav-item.active .nav-ico{color:#182010}
.nav-ico{width:20px;text-align:center;font-size:14px;color:var(--lime)}
.nav-badge{
  margin-left:auto;
  background:var(--red);color:#fff;
  font:700 10px var(--font-body);
  min-width:18px;height:18px;
  border-radius:99px;
  display:grid;place-items:center;
  padding:0 5px;
}
.nav-item.active .nav-badge{background:#182010;color:var(--lime)}

.side-footer{border-top:1px solid var(--line);padding-top:14px;display:grid;gap:10px}
.side-user{display:flex;align-items:center;gap:10px;padding:6px 8px}
.side-user strong{font-size:13px;display:block}
.side-user span:last-child{font-size:11px;color:var(--muted2)}
.side-note{font:500 8.5px var(--font-head);letter-spacing:.12em;color:var(--muted2);padding:0 8px}

.avatar{
  width:38px;height:38px;border-radius:50%;
  display:grid;place-items:center;
  background:var(--lime-soft);
  color:var(--lime);
  border:1px solid var(--line-strong);
  font:700 15px var(--font-head);
  flex-shrink:0;
}

/* ============ TOPBAR ============ */
.main-wrap{min-width:0;display:flex;flex-direction:column}
.topbar{
  position:sticky;top:0;z-index:30;
  display:flex;align-items:center;gap:14px;
  padding:14px 26px;
  background:var(--bg);
  border-bottom:1px solid var(--line);
}
.topbar-title{font:700 16px var(--font-head);flex:1}
.topbar-actions{display:flex;gap:8px}
.icon-btn{
  width:38px;height:38px;border-radius:10px;
  background:var(--panel);border:1px solid var(--line);
  color:var(--text);font-size:15px;
  display:grid;place-items:center;position:relative;
  transition:.15s;
}
.icon-btn:hover{border-color:var(--line-strong)}
.dot{position:absolute;top:7px;right:7px;width:8px;height:8px;border-radius:50%;background:var(--red)}
.menu-button{display:none;width:38px;height:38px;border-radius:10px;background:var(--panel);border:1px solid var(--line);color:var(--text);font-size:16px}

/* ============ VISTA ============ */
.view-container{
  flex:1;
  padding:28px;
  max-width:1180px;
  width:100%;
  margin:0 auto;
  outline:none;
}
.view{animation:fadeUp .3s ease both}
@keyframes fadeUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}

.section-label{
  font:700 10px var(--font-head);
  letter-spacing:.18em;
  color:var(--lime);
  margin-bottom:10px;
}
.view-head{margin-bottom:22px}
.view-head h1{font-size:clamp(24px,3.2vw,34px);font-weight:700}
.view-head h1 em{font-style:normal;color:var(--lime)}
.view-head p{color:var(--muted);margin-top:6px;max-width:640px;font-size:14px}

/* ============ BOTTONI ============ */
.button{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:11px;border:1px solid transparent;
  font:700 13px var(--font-body);
  padding:12px 20px;
  transition:.15s;
}
.button.primary{background:var(--lime);color:#182010}
.button.primary:hover{background:var(--lime-dark);transform:translateY(-1px)}
.button.ghost{background:transparent;color:var(--text);border-color:var(--line-strong)}
.button.ghost:hover{background:var(--lime-soft)}
.button.danger{background:transparent;color:var(--red);border-color:#ff6b6b44}
.button.danger:hover{background:#ff6b6b14}
.button.small{padding:8px 14px;font-size:12px;border-radius:9px}
.button:disabled{opacity:.45;cursor:not-allowed;transform:none}
.button.block{width:100%}

/* ============ HERO HOME (fix sovrapposizione) ============ */
.hero{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:28px;
  align-items:stretch;
  margin-bottom:26px;
}
.hero-copy{
  display:flex;flex-direction:column;justify-content:center;
  background:linear-gradient(135deg,var(--panel),var(--panel2));
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:clamp(24px,4vw,44px);
  min-width:0;               /* FIX: impedisce overflow che copriva i titoli */
  position:relative;
  z-index:1;
  overflow:hidden;
}
.hero-copy::after{
  content:'';position:absolute;inset:auto -60px -60px auto;
  width:220px;height:220px;border-radius:50%;
  background:radial-gradient(circle,var(--lime-soft),transparent 70%);
  pointer-events:none;
}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font:700 10px var(--font-head);letter-spacing:.16em;
  color:var(--muted);
  margin-bottom:14px;
}

/* ---- Schermata login/registrazione ---- */
.hero.hero-auth{grid-template-columns:minmax(380px,560px) minmax(300px,1fr)}
.hero-auth .hero-copy{padding:clamp(24px,4vw,44px)}
.hero-auth .hero-sub{margin-bottom:0}
.auth-card{
  width:100%;
  max-width:460px;
  margin-top:18px;
}
.auth-tabs{display:flex;gap:0;margin:20px 0 0;padding:4px;background:var(--bg2);border:1px solid var(--line);border-radius:12px;width:100%;max-width:460px}
.auth-tabs button{
  flex:1;padding:10px 12px;border:0;border-radius:9px;cursor:pointer;
  background:transparent;color:var(--muted);
  font:600 13px var(--font-body);
  transition:background .15s,color .15s;
}
.auth-tabs button.active{background:var(--lime);color:#182010}
.auth-form{display:grid;gap:14px;margin-top:16px}
.auth-form .field input{
  width:100%;box-sizing:border-box;
  padding:12px 14px;
  background:var(--bg);
  border:1px solid var(--line);
  border-radius:10px;
  color:var(--text);
  font:500 14px var(--font-body);
}
.auth-form .field input:focus{outline:none;border-color:var(--lime)}
.auth-row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.auth-err{color:#ff7a7a;font-size:13px;min-height:1em}
.eyebrow i{width:7px;height:7px;border-radius:50%;background:var(--lime);box-shadow:0 0 0 4px var(--lime-soft)}
.hero h1{font-size:clamp(30px,4.6vw,52px);font-weight:700;letter-spacing:-.03em}
.hero h1 em{font-style:italic;color:var(--lime)}
.hero-sub{color:var(--muted);font-size:15px;margin:16px 0 24px;max-width:460px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}

.hero-visual{
  position:relative;
  border-radius:var(--radius);
  overflow:hidden;           /* FIX: l'immagine resta dentro il suo box */
  border:1px solid var(--line-strong);
  min-height:300px;
  background:var(--panel2);
}
.hero-visual img{
  width:100%;height:100%;
  object-fit:cover;
  position:absolute;inset:0;
}
.hero-visual::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 40%,#0c110dcc 100%);
}
.hero-stat{
  position:absolute;z-index:2;
  background:#0c110de6;
  backdrop-filter:blur(8px);
  border:1px solid var(--line-strong);
  border-radius:12px;
  padding:10px 16px;
  display:grid;line-height:1.25;
}
.hero-stat strong{font:700 20px var(--font-head);color:var(--lime)}
.hero-stat span{font-size:10.5px;color:#c9d2c6;letter-spacing:.04em}
.hero-stat.stat-a{left:16px;bottom:16px}
.hero-stat.stat-b{right:16px;bottom:16px}
[data-theme="light"] .hero-visual::after{background:linear-gradient(180deg,transparent 40%,#f4f6f2cc 100%)}
[data-theme="light"] .hero-stat{background:#fffffff0}
[data-theme="light"] .hero-stat span{color:#53604f}

/* ============ GRIGLIE E CARD ============ */
.grid{display:grid;gap:16px}
.grid.cols-2{grid-template-columns:repeat(2,1fr)}
.grid.cols-3{grid-template-columns:repeat(3,1fr)}
.grid.cols-4{grid-template-columns:repeat(4,1fr)}

.card{
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:20px;
}
.card.pad-lg{padding:26px}
.card-title{font:700 15px var(--font-head);margin-bottom:4px}
.card-sub{font-size:12px;color:var(--muted)}

.stat-card{
  display:flex;align-items:center;gap:14px;
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:18px;
}
.stat-ico{
  width:42px;height:42px;border-radius:11px;
  display:grid;place-items:center;font-size:17px;
  background:var(--lime-soft);
  border:1px solid var(--line-strong);
  flex-shrink:0;
}
.stat-card strong{font:700 22px var(--font-head);display:block;line-height:1.1}
.stat-card span{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}

/* ============ FILTRI / FORM ============ */
.toolbar{
  display:flex;gap:10px;flex-wrap:wrap;align-items:center;
  margin-bottom:18px;
}
.search-input{
  flex:1;min-width:200px;
  display:flex;align-items:center;gap:10px;
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:11px;
  padding:0 14px;
}
.search-input span{color:var(--muted2)}
.search-input input{
  flex:1;background:none;border:0;outline:none;
  color:var(--text);font-size:13.5px;
  padding:12px 0;
}
.select, .field input, .field select, .field textarea{
  width:100%;
  background:var(--panel2);
  border:1px solid var(--line);
  border-radius:10px;
  color:var(--text);
  font-size:13.5px;
  padding:11px 13px;
  outline:none;
  transition:.15s;
}
.select{width:auto;min-width:150px}
.select:focus, .field input:focus, .field select:focus, .field textarea:focus{border-color:var(--lime)}
.select option{background:var(--panel2);color:var(--text)}

.field{display:grid;gap:6px}
.field label{font:600 11.5px var(--font-body);color:var(--muted);letter-spacing:.03em}
.field textarea{resize:vertical;min-height:84px;line-height:1.55}
.form-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.form-grid .span-2{grid-column:span 2}
.form-grid .span-3{grid-column:span 3}

.chip-row{display:flex;gap:8px;flex-wrap:wrap}
.chip{
  background:var(--panel2);border:1px solid var(--line);
  color:var(--muted);
  border-radius:99px;
  font:600 11.5px var(--font-body);
  padding:7px 14px;
  transition:.15s;
}
.chip:hover{border-color:var(--line-strong)}
.chip.on{background:var(--lime);color:#182010;border-color:var(--lime)}

/* ============ MATCH CARDS ============ */
.match-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:16px}
.match-card{
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:18px;
  display:flex;flex-direction:column;gap:13px;
  transition:.2s;
}
.match-card:hover{border-color:var(--line-strong);transform:translateY(-2px);box-shadow:var(--shadow)}
.card-top{display:flex;align-items:center;gap:12px}
.card-top .avatar{width:44px;height:44px;font-size:17px}
.card-top h3{font-size:15.5px}
.meta{font-size:11.5px;color:var(--muted)}
.score{
  margin-left:auto;
  background:var(--lime-soft);
  border:1px solid var(--line-strong);
  color:var(--lime);
  border-radius:10px;
  padding:7px 10px;
  font:700 15px var(--font-head);
  text-align:center;line-height:1.1;
  flex-shrink:0;
}
.score small{display:block;font:600 8.5px var(--font-body);letter-spacing:.1em;text-transform:uppercase;color:inherit;opacity:.75}
.tags{display:flex;gap:6px;flex-wrap:wrap}
.tag{
  background:var(--panel2);border:1px solid var(--line);
  border-radius:6px;padding:4px 9px;
  font:600 10px var(--font-head);letter-spacing:.05em;
  color:var(--muted);
}
.goal{
  font-size:13px;color:var(--muted);
  border-left:2px solid var(--lime);
  padding-left:12px;line-height:1.5;
}
.card-bottom{display:flex;align-items:center;gap:10px;margin-top:auto}
.availability{font-size:11px;color:var(--muted2);flex:1}
.connect{margin-left:auto}
.connect.sent{background:var(--panel2);color:var(--muted);border:1px solid var(--line)}

.empty-state{
  text-align:center;color:var(--muted);
  padding:48px 20px;
  border:1px dashed var(--line-strong);
  border-radius:var(--radius);
  font-size:13.5px;line-height:1.8;
}

/* ============ TABS ============ */
.tabs{
  display:flex;gap:6px;
  background:var(--panel2);
  border:1px solid var(--line);
  border-radius:12px;
  padding:5px;
  margin-bottom:18px;
  width:fit-content;max-width:100%;
}
.tab{
  background:none;border:0;border-radius:9px;
  color:var(--muted);
  font:600 12.5px var(--font-body);
  padding:9px 18px;
  transition:.15s;
  white-space:nowrap;
}
.tab:hover{color:var(--text)}
.tab.active{background:var(--lime);color:#182010}
.tab b{
  background:var(--red);color:#fff;border-radius:99px;
  font-size:9.5px;padding:1px 6px;margin-left:6px;vertical-align:1px;
}
.tab.active b{background:#182010;color:var(--lime)}

/* ============ LISTE RICHIESTE ============ */
.list-stack{display:grid;gap:10px}
.request-item{
  display:flex;align-items:center;gap:14px;
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:12px;
  padding:15px 18px;
}
.request-item .avatar{width:40px;height:40px;font-size:15px}
.request-info{flex:1;min-width:0}
.request-info strong{font-size:14px;display:block}
.request-info span{font-size:11.5px;color:var(--muted)}
.status-pill{
  font:700 10px var(--font-head);letter-spacing:.08em;text-transform:uppercase;
  border-radius:99px;padding:4px 11px;
}
.status-pill.pending{background:#ffd16618;color:var(--amber)}
.status-pill.accepted{background:#ff9b6218;color:var(--lime)}
.status-pill.rejected{background:#ff6b6b18;color:var(--red)}
.request-actions{display:flex;gap:8px}

/* ============ CHAT ============ */
.chat-layout{display:grid;grid-template-columns:300px 1fr;gap:16px;height:calc(100dvh - 190px);min-height:440px}
.chat-list{
  background:var(--panel);border:1px solid var(--line);
  border-radius:var(--radius);overflow-y:auto;
  display:flex;flex-direction:column;
}
.chat-list-header{padding:16px;border-bottom:1px solid var(--line);font:700 14px var(--font-head)}
.chat-user{
  display:flex;align-items:center;gap:12px;
  background:none;border:0;
  color:var(--text);
  padding:13px 16px;
  text-align:left;
  border-bottom:1px solid var(--line);
  transition:.15s;
}
.chat-user:hover{background:var(--lime-soft)}
.chat-user.active{background:var(--lime);color:#182010}
.chat-user.active .meta,.chat-user.active .chat-last{color:#3c4a1e}
.chat-user.active .avatar{background:#182010;color:var(--lime);border-color:#182010}
.chat-last{
  font-size:11px;color:var(--muted2);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
  max-width:170px;
}
.chat-pane{
  background:var(--panel);border:1px solid var(--line);
  border-radius:var(--radius);
  display:flex;flex-direction:column;
  overflow:hidden;
}
.chat-head{
  display:flex;align-items:center;gap:12px;
  padding:14px 18px;
  border-bottom:1px solid var(--line);
}
.chat-head h3{font-size:15px}
.chat-body{
  flex:1;overflow-y:auto;
  padding:18px;
  display:flex;flex-direction:column;gap:10px;
}
.msg{
  max-width:72%;
  border-radius:14px;
  padding:10px 14px;
  font-size:13.5px;line-height:1.5;
  animation:fadeUp .2s ease both;
}
.msg.me{align-self:flex-end;background:var(--lime);color:#182010;border-bottom-right-radius:4px}
.msg.them{align-self:flex-start;background:var(--panel2);border:1px solid var(--line);border-bottom-left-radius:4px}
.msg time{display:block;font-size:9.5px;opacity:.65;margin-top:4px;letter-spacing:.04em}
.typing{
  align-self:flex-start;color:var(--muted2);font-size:12px;
  padding:4px 10px;
}
.chat-input{
  display:flex;gap:10px;
  padding:14px;border-top:1px solid var(--line);
}
.chat-input input{flex:1;background:var(--panel2);border:1px solid var(--line);border-radius:11px;color:var(--text);font-size:13.5px;padding:12px 14px;outline:none}
.chat-input input:focus{border-color:var(--lime)}

/* ============ ALLENAMENTI / CALENDARIO ============ */
.week-row{display:grid;grid-template-columns:repeat(7,1fr);gap:8px}
.day-card{
  background:var(--panel);border:1px solid var(--line);
  border-radius:11px;padding:12px;min-height:130px;
  display:flex;flex-direction:column;gap:8px;
}
.day-card.today{border-color:var(--lime);background:linear-gradient(180deg,var(--lime-soft),var(--panel))}
.day-name{font:700 10px var(--font-head);letter-spacing:.12em;color:var(--muted);text-transform:uppercase}
.day-num{font:700 20px var(--font-head)}
.workout-pill{
  background:var(--panel2);border:1px solid var(--line-strong);
  border-radius:8px;padding:7px 9px;
  font-size:11px;line-height:1.35;
  cursor:pointer;transition:.15s;
}
.workout-pill:hover{background:var(--lime-soft)}
.workout-pill.done{opacity:.5;text-decoration:line-through}
.workout-pill .t{font-weight:700;display:block}
.workout-pill span{color:var(--muted)}
.day-add{
  margin-top:auto;
  background:none;border:1px dashed var(--line-strong);
  color:var(--muted);border-radius:8px;
  font-size:16px;padding:4px;
}
.day-add:hover{color:var(--lime);border-color:var(--lime)}

.workout-list{display:grid;gap:10px}
.workout-item{
  display:flex;align-items:center;gap:14px;
  background:var(--panel);border:1px solid var(--line);
  border-radius:12px;padding:15px 18px;
}
.workout-item.done{opacity:.6}
.wo-check{
  width:26px;height:26px;border-radius:8px;
  border:1.5px solid var(--line-strong);
  background:none;color:transparent;
  font-size:13px;flex-shrink:0;
  transition:.15s;
}
.wo-check.done{background:var(--lime);color:#182010;border-color:var(--lime)}
.wo-info{flex:1;min-width:0}
.wo-info strong{font-size:14px;display:block}
.wo-info span{font-size:11.5px;color:var(--muted)}
.wo-type{
  font:700 9.5px var(--font-head);letter-spacing:.1em;
  border-radius:6px;padding:4px 8px;
  background:var(--lime-soft);color:var(--lime);
  text-transform:uppercase;flex-shrink:0;
}

/* ============ COMMUNITY / EVENTI ============ */
.event-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}
.event-card{
  background:var(--panel);border:1px solid var(--line);
  border-radius:var(--radius);overflow:hidden;
  display:flex;flex-direction:column;
  transition:.2s;
}
.event-card:hover{border-color:var(--line-strong)}
.event-cover{height:120px;background:var(--panel2);position:relative;overflow:hidden}
.event-cover img{width:100%;height:100%;object-fit:cover;opacity:.8}
.event-cover .tag{position:absolute;top:10px;left:10px;background:#0c110dcc;color:var(--lime);backdrop-filter:blur(6px)}
.event-body{padding:16px 18px;display:flex;flex-direction:column;gap:8px;flex:1}
.event-body h3{font-size:15px}
.event-meta{display:flex;gap:14px;flex-wrap:wrap;font-size:11.5px;color:var(--muted)}
.event-meta span{display:inline-flex;gap:5px;align-items:center}
.event-foot{display:flex;align-items:center;gap:10px;margin-top:auto;padding-top:6px}
.going{font-size:11px;color:var(--muted2)}

/* ============ PROFILO ============ */
.profile-hero{
  display:flex;align-items:center;gap:20px;flex-wrap:wrap;
  background:linear-gradient(135deg,var(--panel),var(--panel2));
  border:1px solid var(--line);border-radius:var(--radius);
  padding:24px;margin-bottom:18px;
}
.profile-hero .avatar{width:72px;height:72px;font-size:28px}
.completion-bar{
  height:7px;border-radius:99px;background:var(--panel2);
  border:1px solid var(--line);overflow:hidden;flex:1;min-width:160px;
}
.completion-bar i{display:block;height:100%;background:var(--lime);border-radius:99px;transition:width .4s ease}
.completion-label{font:600 11px var(--font-body);color:var(--muted)}

.days-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:7px}
.day-toggle{
  aspect-ratio:1;border-radius:9px;
  background:var(--panel2);border:1px solid var(--line);
  color:var(--muted);font:700 11px var(--font-head);
  transition:.15s;
}
.day-toggle.on{background:var(--lime);color:#182010;border-color:var(--lime)}

/* ============ IMPOSTAZIONI ============ */
.setting-row{
  display:flex;align-items:center;gap:14px;
  padding:16px 0;
  border-bottom:1px solid var(--line);
}
.setting-row:last-child{border-bottom:0}
.setting-info{flex:1}
.setting-info strong{font-size:13.5px;display:block}
.setting-info span{font-size:11.5px;color:var(--muted)}
.switch{
  width:46px;height:26px;border-radius:99px;
  background:var(--panel2);border:1px solid var(--line);
  position:relative;transition:.2s;flex-shrink:0;
}
.switch::after{
  content:'';position:absolute;top:3px;left:3px;
  width:18px;height:18px;border-radius:50%;
  background:var(--muted);transition:.2s;
}
.switch.on{background:var(--lime);border-color:var(--lime)}
.switch.on::after{left:23px;background:#182010}

/* ============ MODAL ============ */
.modal{
  display:none;position:fixed;inset:0;z-index:100;
  background:#050805dd;backdrop-filter:blur(4px);
  place-items:center;padding:20px;
}
.modal.open{display:grid}
.modal-card{
  width:min(560px,100%);
  max-height:88dvh;overflow-y:auto;
  background:var(--panel);
  border:1px solid var(--line-strong);
  border-radius:16px;
  padding:28px;
  position:relative;
  box-shadow:var(--shadow);
  animation:fadeUp .25s ease both;
}
.modal-close{
  position:absolute;top:14px;right:16px;
  background:none;border:0;color:var(--muted);
  font-size:22px;line-height:1;
}
.modal-card h2{font-size:22px;margin-bottom:6px;padding-right:30px}
.modal-card h3{font-size:17px;margin-bottom:4px}
.modal-actions{display:flex;gap:10px;margin-top:22px;flex-wrap:wrap}
.detail-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:16px 0}
.detail-stats>div{background:var(--panel2);border:1px solid var(--line);border-radius:10px;padding:12px;text-align:center}
.detail-stats strong{font:700 17px var(--font-head);color:var(--lime);display:block}
.detail-stats span{font-size:10px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}

/* ============ TOAST ============ */
.toast{
  position:fixed;bottom:90px;left:50%;
  transform:translate(-50%,20px);
  opacity:0;pointer-events:none;
  background:var(--lime);color:#182010;
  border-radius:99px;padding:13px 20px;
  font:700 12.5px var(--font-body);
  box-shadow:var(--shadow);
  transition:.25s;z-index:200;
  max-width:calc(100vw - 40px);text-align:center;
}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* ============ FAQ / ALTRO ============ */
.faq-item{border:1px solid var(--line);border-radius:12px;background:var(--panel);margin-bottom:10px;overflow:hidden}
.faq-item summary{
  cursor:pointer;list-style:none;
  padding:16px 18px;
  font:600 14px var(--font-head);
  display:flex;justify-content:space-between;align-items:center;gap:14px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:'+';color:var(--lime);font-size:19px}
.faq-item[open] summary::after{content:'−'}
.faq-item p{color:var(--muted);font-size:13px;line-height:1.65;padding:0 18px 16px}

.img-card{
  border-radius:var(--radius);overflow:hidden;
  border:1px solid var(--line-strong);
  position:relative;
}
.img-card img{width:100%;aspect-ratio:16/9;object-fit:cover}
.img-card .img-caption{
  position:absolute;left:0;right:0;bottom:0;
  padding:30px 18px 14px;
  background:linear-gradient(180deg,transparent,#0c110de6);
  font:600 12px var(--font-body);color:#eef3ea;
}

.section-split{
  display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center;
  margin-bottom:26px;
}
.steps{display:grid;gap:12px}
.step{
  display:grid;grid-template-columns:44px 1fr;gap:14px;
  background:var(--panel);border:1px solid var(--line);
  border-radius:12px;padding:16px;align-items:start;
}
.step strong{font:700 13px var(--font-head);color:var(--lime);padding-top:2px}
.step h4{font-size:14.5px;margin-bottom:3px}
.step p{font-size:12px;color:var(--muted);line-height:1.5}

.stats-row{display:flex;gap:34px;margin-top:20px;flex-wrap:wrap}
.stats-row>div{display:grid;gap:2px}
.stats-row strong{color:var(--lime);font:700 26px var(--font-head)}
.stats-row span{color:var(--muted);font-size:10px;text-transform:uppercase;letter-spacing:.12em}

.discipline-cloud{
  border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;display:flex;flex-wrap:wrap;gap:10px;align-content:center;justify-content:center;
  background:radial-gradient(circle at center,var(--lime-soft),transparent 65%);
  min-height:240px;
}
.discipline-cloud span{
  padding:10px 15px;border:1px solid var(--line);
  border-radius:8px;color:var(--muted);
  font:600 11px var(--font-head);letter-spacing:.1em;
}
.discipline-cloud span.big{font-size:16px;color:var(--text);border-color:var(--line-strong)}
.discipline-cloud span.lime{color:var(--lime);border-color:var(--lime)}

/* ============ BOTTOM NAV MOBILE ============ */
.bottom-nav{display:none}

/* ============ SCROLLBAR ============ */
::-webkit-scrollbar{width:9px;height:9px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--line-strong);border-radius:99px}

/* ============ RESPONSIVE ============ */
@media (max-width:1020px){
  .grid.cols-4{grid-template-columns:repeat(2,1fr)}
  .form-grid{grid-template-columns:repeat(2,1fr)}
  .form-grid .span-3{grid-column:span 2}
  .chat-layout{grid-template-columns:240px 1fr}
  .hero.hero-auth{grid-template-columns:minmax(340px,480px) minmax(280px,1fr)}
}

@media (max-width:860px){
  .app-shell{grid-template-columns:1fr}
  .sidebar{display:none}
  .menu-button{display:grid;place-items:center}
  .topbar{padding:12px 16px}
  .view-container{padding:18px 16px 96px}
  .bottom-nav{
    display:grid;grid-template-columns:repeat(5,1fr);
    position:fixed;left:0;right:0;bottom:0;z-index:50;
    background:var(--bg2);
    border-top:1px solid var(--line);
    padding:6px 8px calc(6px + env(safe-area-inset-bottom));
  }
  .bottom-item{
    background:none;border:0;color:var(--muted2);
    display:grid;gap:3px;justify-items:center;
    font:600 9.5px var(--font-body);
    padding:7px 2px;border-radius:9px;position:relative;
  }
  .bottom-item span{font-size:16px}
  .bottom-item.active{color:var(--lime)}
  .bottom-item .nav-badge{position:absolute;top:0;right:14px;margin:0}
  .hero{grid-template-columns:1fr}
  .hero-visual{min-height:240px;order:-1}
  .hero h1{font-size:clamp(30px,9vw,42px)}
  .section-split{grid-template-columns:1fr}
  .grid.cols-3{grid-template-columns:1fr}
  .chat-layout{grid-template-columns:1fr;height:auto}
  .chat-list{max-height:220px}
  .week-row{grid-template-columns:repeat(4,1fr)}
}

@media (max-width:560px){
  .grid.cols-2,.grid.cols-4{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
  .form-grid .span-2,.form-grid .span-3{grid-column:span 1}
  .match-grid{grid-template-columns:1fr}
  .week-row{grid-template-columns:repeat(2,1fr)}
  .detail-stats{grid-template-columns:1fr 1fr}
  .request-item{flex-wrap:wrap}
  .request-actions{width:100%;justify-content:flex-end}
  .hero-actions .button{flex:1;justify-content:space-between}
  .tabs{width:100%;overflow-x:auto}
  .msg{max-width:85%}
}

/* ============ MENU OVERLAY MOBILE ============ */
.menu-overlay{
  display:none;position:fixed;inset:0;z-index:90;
  background:#05080599;backdrop-filter:blur(3px);
}
.menu-overlay.open{display:block}
.menu-sheet{
  position:absolute;top:0;left:0;bottom:0;
  width:min(300px,84vw);
  background:var(--bg2);
  border-right:1px solid var(--line);
  padding:22px 14px;
  display:flex;flex-direction:column;gap:4px;
  animation:slideIn .25s ease both;
}
@keyframes slideIn{from{transform:translateX(-20px);opacity:0}to{transform:none;opacity:1}}
.menu-close{
  align-self:flex-end;
  background:none;border:0;color:var(--muted);
  font-size:19px;margin-bottom:12px;
}

/* ============ PERCHÉ GYM MATCH / SCIENZA ============ */
.science-section{margin:30px 0 34px;padding:26px;background:linear-gradient(135deg,#ff9b620d,var(--panel));border:1px solid var(--line-strong);border-radius:var(--radius)}
.science-section h2{font:600 clamp(26px,4vw,40px)/1.05 var(--font-head);letter-spacing:-.05em;margin:12px 0}
.science-section h2 em{font-style:normal;color:var(--lime)}
.science-lead{max-width:850px;color:var(--muted);font-size:13px;line-height:1.7;margin:0 0 22px}
.science-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.science-facts article{padding:17px;background:var(--panel);border:1px solid var(--line);border-radius:10px}
.science-facts b{color:var(--lime);font:700 10px var(--font-head);letter-spacing:.12em}
.science-facts h3{font-size:14px;margin:9px 0 5px}
.science-facts p{color:var(--muted);font-size:11.5px;line-height:1.55;margin:0}
.science-sources{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-top:20px;padding-top:16px;border-top:1px solid var(--line);font-size:10px;color:var(--muted)}
.science-sources span{color:var(--lime);font:700 9px var(--font-head);letter-spacing:.12em}
.science-sources a{color:var(--text);border-bottom:1px solid var(--line-strong);padding-bottom:3px}
.science-sources a:hover{color:var(--lime)}
@media (max-width:860px){.science-facts{grid-template-columns:1fr}}