:root{--bg:#071426;--panel:#0d213e;--line:#23466f;--blue:#168cff;--green:#24d18f;--text:#edf6ff;--muted:#9eb8d6;--danger:#ff5e6d}*{box-sizing:border-box}body{margin:0;background:linear-gradient(135deg,#071426,#0b1b33 55%,#06101f);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}.wrap{max-width:1280px;margin:0 auto;padding:28px 20px}.topbar{position:sticky;top:0;z-index:10;background:rgba(4,13,27,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);padding:14px 22px;display:flex;align-items:center;justify-content:space-between}.topbar strong{display:block;font-size:20px}.topbar span{color:var(--muted);font-size:13px}.topbar nav{display:flex;gap:10px;flex-wrap:wrap}.topbar a{color:var(--text);text-decoration:none;padding:8px 11px;border:1px solid transparent;border-radius:12px}.topbar a:hover{border-color:var(--line);background:#0d213e}.login-page{min-height:100vh;display:grid;place-items:center}.login-card{width:min(440px,92vw);padding:34px;background:rgba(13,33,62,.95);border:1px solid var(--line);border-radius:24px;box-shadow:0 25px 80px rgba(0,0,0,.35)}label{display:block;color:var(--muted);font-weight:700;margin:0 0 14px}input,select,textarea{width:100%;margin-top:6px;background:#08182e;color:var(--text);border:1px solid var(--line);border-radius:12px;padding:12px;font:inherit}textarea{min-height:90px}.btn,button.btn{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--blue),#0d6fd0);color:white;border:none;border-radius:14px;padding:12px 18px;text-decoration:none;font-weight:900;cursor:pointer}.btn.secondary{background:#17314f}.mini{background:#132945;color:white;border:1px solid var(--line);border-radius:9px;padding:7px 10px}.alert{background:rgba(255,94,109,.15);border:1px solid rgba(255,94,109,.55);padding:12px;border-radius:12px;margin:12px 0}.ok{background:rgba(36,209,143,.13);border:1px solid rgba(36,209,143,.45);padding:12px;border-radius:12px;margin:12px 0}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:18px 0}.card,.panel{background:rgba(13,33,62,.82);border:1px solid var(--line);border-radius:22px;padding:20px;box-shadow:0 18px 60px rgba(0,0,0,.16)}.card span{color:var(--muted);display:block}.card strong{font-size:40px;display:block;margin-top:8px}.grid-form{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.wide{grid-column:1/-1}table{width:100%;border-collapse:collapse;overflow:hidden}th,td{text-align:left;padding:12px;border-bottom:1px solid rgba(255,255,255,.08);vertical-align:middle}th{color:#b8d9ff;font-size:13px;text-transform:uppercase;letter-spacing:.04em}td{color:#e8f2ff}.copy{min-width:280px}.vcard-box{background:rgba(0,0,0,.15);border:1px dashed var(--line);border-radius:18px;padding:14px}.check li{margin:8px 0;color:#dcecff}a{color:#7cc8ff}@media(max-width:900px){.topbar{display:block}.topbar nav{margin-top:12px}.cards,.grid-form{grid-template-columns:1fr}table{display:block;overflow-x:auto}.card strong{font-size:32px}}
.builder-head{display:grid;grid-template-columns:1fr 360px;gap:18px;align-items:start}.builder-head p{color:var(--muted);line-height:1.55}.live-box{border:1px solid rgba(22,140,255,.35);background:linear-gradient(135deg,rgba(22,140,255,.12),rgba(36,209,143,.08));border-radius:18px;padding:16px}.live-box span{display:block;color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.08em}.live-box strong{display:block;margin-top:6px;word-break:break-all;color:#fff}.smart-form small{display:block;color:var(--muted);font-weight:500;margin-top:6px}.type-help{border:1px solid rgba(36,209,143,.28);background:rgba(36,209,143,.09);color:#c9ffe8;border-radius:14px;padding:12px;font-weight:700}.type-fields{border:1px solid rgba(255,255,255,.08);background:rgba(0,0,0,.13);border-radius:18px;padding:16px}.inner{margin:0}.qr-preview-cell{width:116px}.qr-preview{width:96px;height:96px;display:block;background:#fff;padding:6px;border-radius:14px;border:1px solid rgba(255,255,255,.14)}.badge{display:inline-flex;padding:5px 9px;border-radius:999px;background:rgba(22,140,255,.18);border:1px solid rgba(22,140,255,.35);color:#bfe1ff;font-size:12px;font-weight:800}.table-scroll{overflow-x:auto}.copy+small{display:block;color:var(--muted);font-size:11px;margin-top:6px}.panel h2+p{color:var(--muted)}@media(max-width:900px){.builder-head{grid-template-columns:1fr}.qr-preview{width:80px;height:80px}}

.duplicate-box{margin:18px 0;border:1px solid rgba(255,193,7,.45);background:rgba(255,193,7,.12);border-radius:18px;padding:16px}.duplicate-box h3{margin:0 0 8px;color:#ffe7a3}.duplicate-box p{color:#ffeec4}.duplicate-box ul{display:flex;gap:10px;flex-wrap:wrap;list-style:none;padding:0;margin:12px 0}.suggestion-btn{border:1px solid rgba(255,255,255,.18);background:#132945;color:#fff;border-radius:999px;padding:8px 12px;cursor:pointer;font-weight:800}.suggestion-btn:hover{border-color:#ffc107;background:#203a5e}code{background:rgba(0,0,0,.25);border:1px solid rgba(255,255,255,.12);border-radius:8px;padding:2px 6px}

/* V4: anteprima più compatta e azioni eliminazione/esportazione */
.qr-preview-cell{width:74px!important}
.qr-preview{width:58px!important;height:58px!important;padding:4px!important;border-radius:10px!important}
.actions-cell{min-width:190px}
.inline-form{display:inline-block;margin:2px 3px 2px 0}
.export-mini{border-color:rgba(36,209,143,.45)!important;color:#bfffe8!important}
.danger-mini{border-color:rgba(255,94,109,.55)!important;color:#ffd6da!important;background:rgba(255,94,109,.12)!important}
.delete-form{display:block;margin-top:6px}
.delete-check{display:block;margin:5px 0 4px!important;color:#ffccd2!important;font-size:11px!important;font-weight:700!important;line-height:1.25}
.delete-check input{width:auto!important;margin:0 5px 0 0!important;vertical-align:middle}


/* V5 layout pulito elenco QR */
.section-title-row{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:16px}
.section-title-row h2{margin-bottom:4px}
.section-title-row p{margin:0;color:var(--muted)}
.qr-list{display:flex;flex-direction:column;gap:12px}
.qr-item{
  display:grid;
  grid-template-columns:90px minmax(0,1fr) 230px;
  gap:16px;
  align-items:center;
  padding:14px;
  border:1px solid rgba(255,255,255,.08);
  border-radius:18px;
  background:rgba(4,13,27,.35);
}
.qr-thumb-box{
  width:82px;
  height:82px;
  display:flex;
  align-items:center;
  justify-content:center;
  background:#fff;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.16);
}
.qr-thumb{
  width:72px!important;
  height:72px!important;
  max-width:72px!important;
  max-height:72px!important;
  display:block!important;
  padding:0!important;
  margin:0!important;
  border:0!important;
  border-radius:0!important;
  background:#fff!important;
  object-fit:contain!important;
}
.qr-main-info{min-width:0}
.qr-title-line{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:10px}
.qr-title-line strong{display:block;font-size:16px;color:#fff}
.qr-title-line small{display:block;color:var(--muted);margin-top:3px}
.qr-badges{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}
.ok-badge{background:rgba(36,209,143,.14)!important;border-color:rgba(36,209,143,.35)!important;color:#c9ffe8!important}
.off-badge{background:rgba(255,94,109,.12)!important;border-color:rgba(255,94,109,.35)!important;color:#ffd6da!important}
.compact-label{margin:0;color:var(--muted);font-size:12px}
.compact-copy{margin-top:5px!important;height:38px!important;padding:8px 10px!important;min-width:0!important;width:100%!important}
.compat-links{margin-top:7px;display:flex;gap:6px;align-items:center;flex-wrap:wrap;color:var(--muted);font-size:11px}
.compat-links code{font-size:11px;max-width:320px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.qr-actions{display:flex;gap:6px;flex-wrap:wrap;align-items:flex-start;justify-content:flex-end}
.action-btn{display:inline-flex!important;align-items:center;justify-content:center;min-height:30px;text-align:center;text-decoration:none}
.clean-delete-form{width:100%;display:block;margin-top:4px;text-align:right}
.clean-delete-form .delete-check{text-align:left;max-width:210px;margin-left:auto!important}
.clean-delete-form .danger-mini{margin-top:4px}
.table-scroll table{table-layout:auto}
@media(max-width:1050px){
  .qr-item{grid-template-columns:82px minmax(0,1fr)}
  .qr-actions{grid-column:1/-1;justify-content:flex-start}
  .clean-delete-form{text-align:left}
  .clean-delete-form .delete-check{margin-left:0!important}
}
@media(max-width:700px){
  .qr-item{grid-template-columns:1fr}
  .qr-thumb-box{width:82px}
  .qr-title-line{display:block}
  .qr-badges{justify-content:flex-start;margin-top:8px}
}


/* V6 modifica QR, storico e duplica */
.edit-mini{border-color:rgba(22,140,255,.55)!important;color:#d9edff!important}
.locked-info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:12px}
.locked-info-grid>div{border:1px solid rgba(255,255,255,.08);background:rgba(0,0,0,.14);border-radius:16px;padding:14px;min-width:0}
.locked-info-grid span{display:block;color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.06em}
.locked-info-grid strong{display:block;color:#fff;margin-top:5px;font-size:17px;word-break:break-word}
.locked-info-grid small{display:block;color:var(--muted);margin-top:6px;line-height:1.35}
.warning-note{margin-top:14px;border:1px solid rgba(255,193,7,.4);background:rgba(255,193,7,.11);color:#fff1c9;border-radius:16px;padding:14px;line-height:1.5}
.form-actions{display:flex;gap:10px;flex-wrap:wrap}
@media(max-width:900px){.locked-info-grid{grid-template-columns:1fr}.form-actions{display:block}.form-actions .btn{margin:4px 0;width:100%}}

/* V8 utenti/password */
.login-help{margin-top:14px;text-align:center}
.login-help a{color:#9fd5ff;text-decoration:none}
.login-help a:hover{text-decoration:underline}
.tiny-input{width:130px!important;min-width:130px!important;padding:7px 8px!important;border-radius:9px!important;margin:0 4px 0 0!important}
.reset-inline{white-space:nowrap}
.actions-cell{min-width:260px}