:root{
  --pf-ink:#0f172a;
  --pf-muted:#6b7280;
  --pf-accent:#3a86ff;
  --pf-accent-ink:#1f3a8a;
  --pf-deep:#0b132b;        /* blu scuro topbar/hero */
  --pf-deep-2:#1c2541;
  --pf-card:#ffffff;
  --pf-shadow:0 20px 45px rgba(0,0,0,.18);
}

*,
*::before,
*::after{ box-sizing: border-box; }

body.pf-body{
  background:#f8fafc;
  color:var(--pf-ink);
  font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,sans-serif;
}

/* Layout */
.pf-container{max-width:1100px;margin:0 auto;padding:20px}

/* ---------- TOPBAR ---------- */
.pf-topbar{background:var(--pf-deep);color:#fff}
.pf-topnav{display:flex;align-items:center;justify-content:space-between;padding:10px 20px}
.pf-brand a{color:#fff;font-weight:700;text-decoration:none}
.pf-nav{display:flex;gap:14px}
.pf-topbar .pf-link{color:#fff;text-decoration:none;opacity:.95;font-size:14px} /* più piccolo come richiesto */
.pf-topbar .pf-link:hover{opacity:1}

/* ---------- HERO (azienda/progetto) ---------- */
.pf-hero{
  background: linear-gradient(120deg,var(--pf-deep),var(--pf-deep-2));
  color:#fff;
  border-radius: 0 0 40px 40px; /* radius 40px in basso */
}
.pf-hero-inner{padding:36px 0;text-align:center}
.pf-hero-title{font-size:2rem;margin:0}
.pf-hero-sub{opacity:.9;margin:.35rem 0 1rem}

/* Ricerca dentro l'hero */
.pf-hero-search{display:flex;justify-content:center;margin-top:8px}
.pf-search-wrap{position:relative;width:min(560px,94vw)}
.pf-input.pf-search{
  width:100%;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.35);
  color:#fff;
  border-radius:16px;
  padding:14px 44px 14px 14px;
  outline:none;
}
.pf-input.pf-search::placeholder{color:rgba(255,255,255,.9)}
.pf-ic.pf-ic-lens{
  position:absolute;right:12px;top:50%;transform:translateY(-50%);
  width:20px;height:20px;color:#fff;opacity:.95;fill:currentColor;pointer-events:none;
}

/* ---------- GRID & CARDS ---------- */
.pf-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}
.pf-card{
  position:relative;
  background:#fff;
  border:1px solid #e5e7eb;
  border-radius:16px;
  padding:16px;
  box-shadow:0 10px 30px rgba(0,0,0,.06);
}
.pf-card-project{
  display:flex;align-items:flex-start;justify-content:space-between;gap:12px;
  transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
}
.pf-card-project:hover{
  transform: translateY(-2px);
  box-shadow:0 16px 36px rgba(0,0,0,.10);
  border-color:#d1d5db;
}
.pf-card-title{margin:.1rem 0 .2rem;font-size:1.08rem}
.pf-card-desc{margin:0;color:var(--pf-muted)}
.pf-card-cta{display:flex;align-items:center}
.pf-card-link{position:absolute;inset:0;z-index:1}      /* rende tutta la card cliccabile */
.pf-card-cta .pf-btn{position:relative;z-index:2}       /* il bottone resta sopra il link overlay */

/* ---------- BUTTONS ---------- */
.pf-btn{
  display:inline-block;
  background:var(--pf-accent);
  color:#fff;
  text-decoration:none;
  border:none;
  border-radius:999px;
  padding:.6rem 1.0rem;
  font-weight:700;
  cursor:pointer;
}
.pf-btn-light{
  background:#fff;
  color:var(--pf-accent-ink);
  border:1px solid #e5e7eb;
}

/* ---------- BREADCRUMB ---------- */
.pf-crumb{font-size:.95rem;opacity:.95;margin-bottom:.35rem}
.pf-crumb a{color:#fff;text-decoration:none}
.pf-crumb-sep{opacity:.7;margin:0 .35rem}

/* ---------- FILE LIST (moderna) ---------- */
.pf-file-list{list-style:none;padding:0;margin:14px 0;display:flex;flex-direction:column;gap:12px}
.pf-file-card{
  display:flex;align-items:center;gap:14px;
  background:#fff;border:1px solid #e5e7eb;border-radius:14px;padding:12px 14px;
  transition: transform .12s ease, box-shadow .12s ease, border-color .12s ease;
}
.pf-file-card:hover{ transform: translateY(-1px); box-shadow:0 12px 22px rgba(0,0,0,.08); border-color:#d1d5db; }
.pf-file-icon{font-size:1.4rem}
.pf-file-body{flex:1;min-width:0}
.pf-file-title{font-weight:600}

/* ---------- ALERTS / FORM CARDS ---------- */
.pf-alert{background:#fef2f2;color:#991b1b;border:1px solid #fecaca;padding:.65rem;border-radius:12px;margin:.5rem 0}
.pf-alert.pf-ok{background:#ecfdf5;border-color:#bbf7d0;color:#065f46}
.form-card{max-width:560px}

/* ---------- LOGIN (glassmorphism) ---------- */
.pf-login-scope{
  min-height:100vh;display:flex;align-items:center;justify-content:center;padding:28px;
  background: radial-gradient(1200px 600px at 50% -10%, #c09bff 0%, transparent 60%),
              linear-gradient(160deg, #5b2cff 0%, #7b2dff 40%, #a44bff 100%);
}
.pf-login-card{
  width:min(440px,94vw);
  color:#fff;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.25);
  border-radius:24px;
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  box-shadow: var(--pf-shadow);
  padding:28px 26px;
}
.pf-login-title{margin:.25rem 0 1rem;font-size:1.7rem;text-align:center}

/* Campi login */
.pf-field{position:relative;margin:14px 0}
.pf-input{
  width:100%;
  display:block;
  background:transparent;
  border:1px solid rgba(255,255,255,.45);
  border-radius:16px;
  color:#fff;
  padding:14px 44px 14px 14px; /* spazio per icona a destra */
  outline:none;
  font-size:16px;
}
.pf-input::placeholder{color:rgba(255,255,255,.9)}
.pf-ic{
  position:absolute;right:12px;top:50%;transform:translateY(-50%);
  width:20px;height:20px;opacity:.95;color:#fff;pointer-events:none;fill:currentColor;
}
.pf-input:focus{border-color:#fff;box-shadow:0 0 0 3px rgba(255,255,255,.18)}
.pf-btn-login{
  width:100%;margin-top:8px;background:#ffffff;color:#4b2fd4;border:0;border-radius:999px;padding:12px 18px;font-weight:700;cursor:pointer;
}
.pf-btn-login:active{ transform:translateY(1px) }

/* Fix: gli input NON superano la card */
.pf-login-card .pf-field,
.pf-login-card .pf-input{ max-width:100% }

/* ---------- Tipografia min ---------- */
.pf-muted{color:var(--pf-muted)}

/* === Dark theme overrides (v2) === */
body.pf-body{background:#212121 !important;color:#ffffff !important;}
.pf-body, .pf-body *{color:#ffffff !important}
.pf-card, .pf-login-card{background:#2a2a2a !important;color:#ffffff !important;border-color:#808080 !important;}
.pf-input, .pf-select, textarea{background:#2a2a2a !important;color:#ffffff !important;border:1px solid #808080 !important;}
.pf-file-list .pf-file-card{background:#2a2a2a !important;border-color:#808080 !important;}
.pf-logout-floating{position:fixed;top:14px;right:16px;text-decoration:none;border:1px solid #808080;padding:8px 12px;border-radius:10px;z-index:999;color:#fff;background:transparent}
.pf-locked-head{display:flex;flex-direction:column;align-items:center;gap:10px;margin:24px 0}
.pf-locked-title{font-size:24px;font-weight:700;text-transform:uppercase;letter-spacing:.06em}
.pf-locked-logo img{max-height:60px;opacity:.95}
.pf-legend{margin:10px 0 26px 0;opacity:.9}
.pf-phase{margin:28px 0;padding:18px 0;border-top:1px solid #808080;border-bottom:1px solid #808080}
.pf-phase-grid{display:grid;grid-template-columns:1fr;gap:24px}
@media (min-width: 992px){.pf-phase-grid{grid-template-columns:1fr 2fr}.pf-phase-media{position:sticky; top:100px; align-self:start; display:block}}
.pf-phase-media{display:none}
@media (min-width: 992px){ .pf-phase-media{display:block} }
.pf-phase-title{font-size:20px;margin-bottom:12px;opacity:.95}
.pf-activities{border:1px solid #808080;border-radius:12px;overflow:hidden}
.pf-activity-row{display:grid;grid-template-columns:180px 1fr;border-bottom:1px solid #808080}
.pf-activity-row:last-child{border-bottom:none}
.pf-activity-status{display:flex;align-items:center;gap:10px;padding:14px;border-right:1px solid #808080}
.pf-activity-body{padding:14px}
.pf-activity-title{font-weight:700;margin-bottom:4px}
.pf-dot{display:inline-block;width:32px;height:32px;border-radius:50%}
.pf-dot-ok{background:#00c853}
.pf-dot-progress{background:#ff9800}
.pf-dot-neutral{background:#e0e0e0}
.pf-docs-table{width:100%;border-collapse:collapse;border:1px solid #808080;margin-top:16px}
.pf-docs-table th, .pf-docs-table td{border:1px solid #808080;padding:10px;text-align:left}
.pf-docs-table th{font-weight:700}
.pf-login-notice{margin:0 0 16px 0;padding:12px 14px;border:1px solid #808080;border-radius:8px;background:#2a2a2a}

/* v5 dark tighten */
body.pf-body{background:#212121 !important;color:#ffffff !important;}
.pf-body, .pf-body a, .pf-body p, .pf-body h1,.pf-body h2,.pf-body h3,.pf-body h4{color:#ffffff !important}
.pf-hero, .pf-hero-project{display:none !important;background:#212121 !important;color:#ffffff !important}
.pf-card, .pf-login-card{background:#2a2a2a !important;border:1px solid #808080 !important;color:#ffffff !important}
.pf-input, .pf-select, .pf-login-card input, textarea, select{background:#2a2a2a !important;border:1px solid #808080 !important;color:#ffffff !important}
.pf-docs-table th, .pf-docs-table td{background:#2a2a2a !important}
.pf-logout-floating{position:fixed;top:14px;right:16px;border:1px solid #808080;padding:8px 12px;border-radius:10px;color:#fff !important}