/* =========================================================
   Percorso — tema scuro "clinico-atletico"
   Display: Bricolage Grotesque · Testo: Hanken Grotesque
   ========================================================= */
:root{
  --bg:#0e1014;
  --bg-2:#13161c;
  --surface:#171b22;
  --surface-2:#1d222b;
  --border:#272d38;
  --border-soft:#20252e;
  --text:#e9edf2;
  --text-dim:#9aa6b4;
  --text-faint:#6b7685;

  --lime:#c2f04a;      /* forza / accento primario */
  --lime-ink:#15200a;
  --cyan:#46c9f2;      /* cardio / Zwift */
  --cyan-ink:#04222e;
  --amber:#f5a623;     /* riposo / recupero */
  --indigo:#8a8dff;    /* turno notte */
  --slate:#5d6b7d;     /* turno giorno */
  --danger:#ff6b6b;

  --radius:16px;
  --radius-sm:11px;
  --shadow:0 18px 40px -22px rgba(0,0,0,.8);
  --maxw:1080px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:var(--bg);
  color:var(--text);
  font-family:"Hanken Grotesque",system-ui,sans-serif;
  font-size:16px;line-height:1.5;
  -webkit-font-smoothing:antialiased;
  min-height:100vh;
}
.bg-grid{
  position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(900px 500px at 85% -10%, rgba(194,240,74,.06), transparent 60%),
    radial-gradient(700px 500px at -5% 10%, rgba(70,201,242,.05), transparent 55%),
    linear-gradient(var(--border-soft) 1px,transparent 1px) 0 0/100% 46px,
    linear-gradient(90deg,var(--border-soft) 1px,transparent 1px) 0 0/46px 100%;
  background-color:var(--bg);
  opacity:.9;
  mask-image:linear-gradient(180deg,#000,rgba(0,0,0,.4));
}

a{color:inherit;text-decoration:none}
h1,h2,h3{font-family:"Bricolage Grotesque",sans-serif;font-weight:800;letter-spacing:-.02em;line-height:1.05;margin:0}
h1{font-size:clamp(1.7rem,4vw,2.5rem)}
h2{font-size:1.25rem;letter-spacing:-.01em}
p{margin:.4em 0}
small{color:var(--text-dim)}

/* ---- Topbar ---- */
.topbar{
  position:sticky;top:0;z-index:50;
  display:flex;align-items:center;gap:18px;
  padding:14px clamp(16px,4vw,32px);
  background:rgba(14,16,20,.72);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--border);
}
.brand{font-family:"Bricolage Grotesque";font-weight:800;font-size:1.15rem;display:flex;align-items:center;gap:9px;letter-spacing:-.02em}
.brand-mark{width:12px;height:12px;border-radius:3px;background:var(--lime);box-shadow:0 0 14px var(--lime);transform:rotate(45deg)}
.nav{display:flex;gap:4px;flex-wrap:wrap;margin-left:6px}
.nav a{padding:8px 13px;border-radius:999px;color:var(--text-dim);font-weight:600;font-size:.92rem;transition:.15s}
.nav a:hover{color:var(--text);background:var(--surface)}
.nav a.on{color:var(--lime-ink);background:var(--lime)}
.logout{margin-left:auto;color:var(--text-faint);font-weight:600;font-size:.9rem;padding:8px 12px;border:1px solid var(--border);border-radius:999px}
.logout:hover{color:var(--text);border-color:var(--text-faint)}

/* Pulsante menu mobile: definito PRIMA della media query, così su mobile
   la regola @media (display:inline-flex) vince per ordine di sorgente.
   Nascosto su desktop. */
.navtoggle{
  display:none;align-items:center;justify-content:center;
  width:40px;height:40px;border-radius:10px;
  background:var(--surface);border:1px solid var(--border);
  color:var(--text);font-size:1.2rem;cursor:pointer;line-height:1;
}
.navtoggle:hover{border-color:var(--text-faint)}

/* ---- Layout ---- */
.wrap{max-width:var(--maxw);margin:0 auto;padding:clamp(20px,4vw,40px) clamp(16px,4vw,32px) 80px}
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:24px}
.eyebrow{font-family:"Bricolage Grotesque";text-transform:uppercase;letter-spacing:.18em;font-size:.72rem;color:var(--lime);font-weight:700}

/* ---- Card / griglie ---- */
.grid{display:grid;gap:16px}
.cols-2{grid-template-columns:repeat(2,1fr)}
.cols-3{grid-template-columns:repeat(3,1fr)}
.cols-4{grid-template-columns:repeat(4,1fr)}
.card{
  background:linear-gradient(180deg,var(--surface),var(--bg-2));
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:20px;
  box-shadow:var(--shadow);
}
.card h2{margin-bottom:4px}
.stat{display:flex;flex-direction:column;gap:2px}
.stat .num{font-family:"Bricolage Grotesque";font-weight:800;font-size:2.1rem;letter-spacing:-.03em;line-height:1}
.stat .lab{color:var(--text-dim);font-size:.85rem;font-weight:600}
.stat .sub{color:var(--text-faint);font-size:.82rem}

/* ---- Chip / tag ---- */
.chip{display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:999px;font-size:.76rem;font-weight:700;border:1px solid var(--border);color:var(--text-dim);white-space:nowrap}
.chip::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}
.chip.forza{color:var(--lime);border-color:rgba(194,240,74,.35);background:rgba(194,240,74,.08)}
.chip.cardio{color:var(--cyan);border-color:rgba(70,201,242,.35);background:rgba(70,201,242,.08)}
.chip.riposo{color:var(--amber);border-color:rgba(245,166,35,.35);background:rgba(245,166,35,.08)}
.chip.notte{color:var(--indigo);border-color:rgba(138,141,255,.35);background:rgba(138,141,255,.08)}
.chip.giorno{color:var(--slate);border-color:rgba(93,107,125,.45);background:rgba(93,107,125,.12)}

/* ---- Settimana / piano ---- */
.weeknav{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.weeknav .range{font-weight:700;color:var(--text)}
.daygrid{display:grid;grid-template-columns:repeat(7,1fr);gap:12px;margin-top:8px}
.day{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);padding:12px;min-height:150px;display:flex;flex-direction:column;gap:8px}
.day.today{border-color:var(--lime);box-shadow:0 0 0 1px var(--lime) inset}
.day .dname{font-family:"Bricolage Grotesque";font-weight:700;font-size:.82rem;color:var(--text-dim);text-transform:uppercase;letter-spacing:.06em}
.day .dnum{font-family:"Bricolage Grotesque";font-weight:800;font-size:1.3rem;margin-top:-4px}
.shiftbox{font-size:.78rem;color:var(--text-dim);background:var(--bg-2);border:1px dashed var(--border);border-radius:8px;padding:5px 8px}
.shiftbox.notte{border-color:rgba(138,141,255,.4);color:var(--indigo)}
.sess{border-radius:9px;padding:8px 9px;font-size:.8rem;background:var(--surface-2);border:1px solid var(--border);position:relative;cursor:pointer}
.sess .st{font-weight:700;color:var(--text);font-size:.82rem}
.sess .sd{color:var(--text-faint);font-size:.74rem;margin-top:2px}
.sess.forza{border-left:3px solid var(--lime)}
.sess.cardio{border-left:3px solid var(--cyan)}
.sess.done{opacity:.5}
.sess.done .st{text-decoration:line-through}
.hint{font-size:.76rem;color:var(--amber)}

/* dettaglio seduta nascosto, espandibile */
.sess details{margin:0}
.sess summary{list-style:none;outline:none}
.sess summary::-webkit-details-marker{display:none}
.sess pre{white-space:pre-wrap;font-family:inherit;color:var(--text-dim);font-size:.76rem;margin:6px 0 0}
.sessbtns{display:flex;gap:6px;margin-top:8px}

/* ---- Bottoni ---- */
.btn{display:inline-flex;align-items:center;gap:7px;cursor:pointer;font-family:"Hanken Grotesque";font-weight:700;font-size:.9rem;border-radius:10px;padding:9px 15px;border:1px solid var(--border);background:var(--surface-2);color:var(--text);transition:.15s}
.btn:hover{border-color:var(--text-faint)}
.btn.primary{background:var(--lime);color:var(--lime-ink);border-color:var(--lime)}
.btn.primary:hover{filter:brightness(1.06)}
.btn.cyan{background:var(--cyan);color:var(--cyan-ink);border-color:var(--cyan)}
.btn.sm{padding:5px 10px;font-size:.78rem;border-radius:8px}
.btn.ghost{background:transparent}
.btn.danger{color:var(--danger);border-color:rgba(255,107,107,.4)}

/* ---- Form ---- */
label{display:block;font-weight:600;font-size:.88rem;color:var(--text-dim);margin:0 0 6px}
input,select,textarea{
  width:100%;font-family:inherit;font-size:1rem;color:var(--text);
  background:var(--bg-2);border:1px solid var(--border);border-radius:10px;padding:11px 13px;
}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--lime);box-shadow:0 0 0 3px rgba(194,240,74,.14)}
.field{margin-bottom:16px}
.inline{display:flex;gap:10px;align-items:flex-end;flex-wrap:wrap}
.inline .field{margin-bottom:0;flex:1;min-width:120px}

/* ---- Tabelle ---- */
table{width:100%;border-collapse:collapse;font-size:.92rem}
th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--border-soft)}
th{color:var(--text-faint);font-weight:700;font-size:.78rem;text-transform:uppercase;letter-spacing:.06em}
tr:hover td{background:var(--surface)}

/* ---- Messaggi ---- */
.flash{border-radius:12px;padding:12px 16px;margin-bottom:18px;font-weight:600;border:1px solid}
.flash.ok{background:rgba(194,240,74,.08);border-color:rgba(194,240,74,.4);color:var(--lime)}
.flash.err{background:rgba(255,107,107,.08);border-color:rgba(255,107,107,.4);color:var(--danger)}
.flash.info{background:rgba(70,201,242,.08);border-color:rgba(70,201,242,.35);color:var(--cyan)}

/* ---- Login ---- */
.auth{min-height:100vh;display:grid;place-items:center;padding:24px}
.auth .card{width:min(420px,100%)}
.auth h1{margin-bottom:4px}
.auth .brand-mark{display:inline-block;margin-bottom:14px}

canvas{max-width:100%}

@media (max-width:860px){
  .cols-3,.cols-2,.cols-4{grid-template-columns:1fr}
  .daygrid{grid-template-columns:1fr;}
  .day{flex-direction:row;min-height:0;align-items:flex-start;flex-wrap:wrap}
  .day .dhead{width:64px;flex:none}
  .day .dbody{flex:1;display:flex;flex-direction:column;gap:8px;min-width:0}
  .navtoggle{display:inline-flex;margin-left:auto}
  .topbar{gap:10px}
  .nav{
    display:none;position:absolute;top:100%;left:0;right:0;
    flex-direction:column;gap:2px;margin:0;
    background:rgba(14,16,20,.98);backdrop-filter:blur(14px);
    border-bottom:1px solid var(--border);
    padding:8px clamp(16px,4vw,32px) 14px;
  }
  .nav.open{display:flex}
  .nav a{padding:12px 14px;border-radius:10px;font-size:1rem}
  .logout{margin-left:0}
}

/* ---- Semaforo readiness ---- */
.readiness{
  display:flex;gap:16px;align-items:center;
  padding:16px 18px;border-radius:var(--radius,16px);
  background:var(--surface);border:1px solid var(--border);
}
.readiness .rlight .dot{
  display:block;width:34px;height:34px;border-radius:50%;
  background:var(--text-faint);box-shadow:0 0 0 4px rgba(255,255,255,.04);
}
.readiness.verde .dot{background:var(--lime);box-shadow:0 0 18px var(--lime)}
.readiness.giallo .dot{background:var(--amber);box-shadow:0 0 18px var(--amber)}
.readiness.rosso .dot{background:var(--danger,#ff5d6c);box-shadow:0 0 18px rgba(255,93,108,.6)}
.readiness.grey .dot{background:var(--text-faint)}
.readiness .rlevel{font-family:"Bricolage Grotesque";font-weight:800;font-size:1.2rem}
.readiness.verde .rlevel{color:var(--lime)}
.readiness.giallo .rlevel{color:var(--amber)}
.readiness.rosso .rlevel{color:var(--danger,#ff5d6c)}
.readiness .rmsg{color:var(--text-dim);font-size:.92rem;margin-top:2px}
.readiness .rmeta{color:var(--text-faint);font-size:.82rem;margin-top:6px}
.readiness .rbody{flex:1;min-width:0}

/* ---- Descrizioni esercizi (funzione 1) ---- */
.exhelp{margin-top:10px;border-top:1px dashed var(--border);padding-top:8px}
.exhelp>summary{cursor:pointer;color:var(--cyan);font-weight:600;font-size:.85rem;list-style:none}
.exhelp>summary::-webkit-details-marker{display:none}
.exhelp>summary::before{content:"＋ ";font-weight:700}
.exhelp[open]>summary::before{content:"－ "}
.exitem{margin-top:10px;padding:10px 12px;background:rgba(255,255,255,.025);border-radius:10px}
.exname{font-weight:700;font-size:.92rem;margin-bottom:5px}
.exrow{font-size:.84rem;color:var(--text-dim);margin-top:3px;line-height:1.45}
.exrow .exlab{display:inline-block;min-width:78px;color:var(--text-faint);font-weight:600}
.exrow.err .exlab{color:var(--amber)}

/* ---- Sposta / scambia seduta ---- */
.movewrap{margin-top:8px}
.movewrap label{font-size:.76rem;color:var(--text-faint);font-weight:600;margin-bottom:4px}
.moveselect{
  width:100%;padding:7px 9px;border-radius:9px;
  background:var(--bg,#0e1014);border:1px solid var(--border);
  color:var(--text);font-size:.82rem;
}

/* ---- Editor scheda (A/B/C) ---- */
.rtable{width:100%;border-collapse:collapse}
.rtable th{font-size:.74rem;color:var(--text-faint);font-weight:600;text-align:left;padding:4px 6px;text-transform:uppercase;letter-spacing:.04em}
.rtable td{padding:4px 6px;vertical-align:middle}
.rtable input{
  width:100%;padding:8px 9px;border-radius:9px;
  background:var(--bg);border:1px solid var(--border);color:var(--text);font-size:.9rem;
}
.rtable input:focus{outline:none;border-color:var(--lime)}
.rtable input.ex-sets{width:60px}
.rtable input.ex-reps{width:80px}
.rtable input.ex-weight{width:90px}
.routine .rname{padding:8px 10px;border-radius:9px;background:var(--bg);border:1px solid var(--border);color:var(--text);width:100%;font-size:.92rem}