/* ============================================================================
   MEKKA SERVER — Modulo Piano di Autocontrollo (PDC)
   File: pdc.css  — v13 Sessioni 33+
   Stile coerente con il tema esistente: sfondo bianco, blu #2563eb
   ============================================================================ */

:root {
    --pdc-blue:         #2563eb;
    --pdc-blue-light:   #eff6ff;
    --pdc-blue-border:  #bfdbfe;
    --pdc-orange:       #d97706;
    --pdc-orange-light: #fff7ed;
    --pdc-green:        #16a34a;
    --pdc-green-light:  #f0fdf4;
    --pdc-green-border: #bbf7d0;
    --pdc-red:          #dc2626;
    --pdc-red-light:    #fef2f2;
    --pdc-red-border:   #fecaca;
    --pdc-text:         #0f172a;
    --pdc-text-muted:   #64748b;
    --pdc-border:       #e2e8f0;
    --pdc-bg:           #f8fafc;
    --pdc-white:        #ffffff;
    --pdc-radius:       10px;
    --pdc-radius-lg:    14px;
}

.pdc-dashboard { padding: 1.5rem; max-width: 1200px; font-family: 'Helvetica Neue', Helvetica, Arial, Tahoma, sans-serif; }
.pdc-loading { display:flex; align-items:center; gap:12px; padding:2rem; color:var(--pdc-text-muted); font-size:14px; }

/* HEADER */
.pdc-header { display:flex; align-items:center; justify-content:space-between; margin-bottom:1.25rem; padding-bottom:1rem; border-bottom:2px solid var(--pdc-border); }
.pdc-titolo { font-size:20px; font-weight:800; color:var(--pdc-text); margin:0; }
.pdc-subtitle { font-size:12px; color:var(--pdc-text-muted); margin-top:2px; display:block; font-weight:600; }
.pdc-header-left { display:flex; align-items:center; gap:10px; }
.pdc-header-right { display:flex; align-items:center; gap:8px; }

/* FILTRI */
.pdc-filtri { display:flex; gap:10px; margin-bottom:1.25rem; flex-wrap:wrap; align-items:center; }
.pdc-filtro-item { flex:1; min-width:160px; max-width:280px; }

/* INPUT SELECT */
.pdc-input { width:100%; background:var(--pdc-white); border:1.5px solid var(--pdc-border); border-radius:var(--pdc-radius); color:var(--pdc-text); padding:8px 13px; font-size:13px; font-family:inherit; transition:border-color .2s,box-shadow .2s; box-sizing:border-box; outline:none; }
.pdc-input:focus { border-color:var(--pdc-blue); box-shadow:0 0 0 3px rgba(37,99,235,.08); }
.pdc-input::placeholder { color:#94a3b8; }
.pdc-select { width:100%; background:var(--pdc-white); border:1.5px solid var(--pdc-border); border-radius:var(--pdc-radius); color:var(--pdc-text); padding:8px 13px; font-size:13px; font-family:inherit; outline:none; cursor:pointer; }
.pdc-select:focus { border-color:var(--pdc-blue); box-shadow:0 0 0 3px rgba(37,99,235,.08); }

/* BOTTONI */
.btn-pdc { padding:8px 18px; border-radius:var(--pdc-radius); font-size:13px; font-family:inherit; cursor:pointer; border:none; font-weight:600; transition:all .15s; white-space:nowrap; display:inline-flex; align-items:center; gap:6px; }
.btn-pdc-primary { background:linear-gradient(135deg,#2563eb,#1d4ed8); color:white; box-shadow:0 2px 6px rgba(37,99,235,.25); }
.btn-pdc-primary:hover { background:linear-gradient(135deg,#1d4ed8,#1e40af); transform:translateY(-1px); box-shadow:0 4px 12px rgba(37,99,235,.35); }
.btn-pdc-primary:disabled { opacity:.5; cursor:not-allowed; transform:none; box-shadow:none; }
.btn-pdc-ghost { background:var(--pdc-white); color:var(--pdc-text-muted); border:1.5px solid var(--pdc-border); }
.btn-pdc-ghost:hover { background:var(--pdc-bg); color:var(--pdc-text); border-color:#94a3b8; }
.btn-pdc-secondary { background:var(--pdc-blue-light); color:var(--pdc-blue); border:1.5px solid var(--pdc-blue-border); }
.btn-pdc-secondary:hover { background:#dbeafe; }
.btn-pdc-danger { background:var(--pdc-red-light); color:var(--pdc-red); border:1.5px solid var(--pdc-red-border); }
.btn-pdc-danger:hover { background:#fee2e2; }
.btn-pdc-success { background:var(--pdc-green-light); color:var(--pdc-green); border:1.5px solid var(--pdc-green-border); }
.btn-pdc-success:hover { background:#dcfce7; }

/* ═══ CLIENTI GRID — stessa grafica/logica di GestioneCommesse (ambra/blu notte) ═══ */
.sec-title   { display:flex; align-items:center; gap:14px; font-family:Tahoma,Geneva,sans-serif; font-size:14px; font-weight:800; color:#f59e0b; letter-spacing:2px; margin:18px 0 14px; padding:0 0 10px 16px; border-bottom:2px solid rgba(245,158,11,.35); text-transform:uppercase; text-shadow:0 0 8px rgba(245,158,11,.25); }
.sec-icon    { width:60px; height:60px; filter:drop-shadow(0 0 10px rgba(245,158,11,.6)); }
.clienti-grid{ display:grid; grid-template-columns:repeat(auto-fill,minmax(220px,1fr)); gap:16px; margin-bottom:30px; }
.cliente-card { position:relative; background:linear-gradient(135deg,#0b1220 0%,#1e3a5f 50%,#312e81 100%); border-radius:14px; padding:18px 20px; border:1.5px solid rgba(245,158,11,.25); cursor:pointer; box-shadow:0 6px 20px rgba(0,0,0,.25); transition:all .25s; overflow:hidden; color:white; }
.cliente-card::before { content:''; position:absolute; top:0; left:0; right:0; height:3px; background:linear-gradient(90deg,transparent,#f59e0b,transparent); opacity:0; transition:opacity .25s; }
.cliente-card::after { content:''; position:absolute; inset:0; background:radial-gradient(circle at 80% 20%,rgba(245,158,11,.12),transparent 55%); pointer-events:none; opacity:.7; }
.cliente-card:hover { border-color:rgba(245,158,11,.7); box-shadow:0 12px 30px rgba(0,0,0,.4), 0 0 25px rgba(245,158,11,.25); transform:translateY(-3px); }
.cliente-card:hover::before { opacity:1; }
.cliente-top  { position:relative; display:flex; justify-content:space-between; align-items:center; margin-bottom:10px; z-index:1; }
.cliente-logo-wrap { position:relative; width:54px; height:54px; border-radius:10px; background:white; padding:4px; box-shadow:0 0 10px rgba(245,158,11,.25); border:1px solid rgba(245,158,11,.35); cursor:pointer; display:flex; align-items:center; justify-content:center; transition:box-shadow .2s, border-color .2s; }
.cliente-logo-wrap:hover { box-shadow:0 0 18px rgba(245,158,11,.6); border-color:#f59e0b; z-index:20; }
.cliente-card:has(.cliente-logo-wrap:hover) { overflow:visible; z-index:10; }
.cliente-logo      { max-width:100%; max-height:100%; object-fit:contain; transform-origin:center; }
.cliente-logo-ph   { padding:4px; filter:drop-shadow(0 0 4px rgba(245,158,11,.35)); }
.cliente-logo-wrap:hover .cliente-logo { animation:logoPreview 1.4s ease-in-out; }
@keyframes logoPreview {
    0%   { transform:scale(1); filter:drop-shadow(0 0 0 rgba(245,158,11,0)); }
    30%  { transform:scale(3); filter:drop-shadow(0 6px 18px rgba(245,158,11,.6)); }
    65%  { transform:scale(3); filter:drop-shadow(0 6px 18px rgba(245,158,11,.6)); }
    100% { transform:scale(1); filter:drop-shadow(0 0 0 rgba(245,158,11,0)); }
}
.cliente-logo-edit { position:absolute; bottom:-3px; right:-3px; width:20px; height:20px; background:#f59e0b; border-radius:50%; display:flex; align-items:center; justify-content:center; box-shadow:0 2px 6px rgba(0,0,0,.35); opacity:0; transition:opacity .2s; z-index:2; }
.cliente-logo-edit img { width:11px; height:11px; filter:brightness(0); }
.cliente-logo-wrap:hover .cliente-logo-edit { opacity:1; }
.cliente-badge{ background:linear-gradient(135deg,#f59e0b,#d97706); color:#0b1220; font-size:14px; font-weight:800; padding:3px 12px; border-radius:20px; box-shadow:0 0 12px rgba(245,158,11,.4); }
.cliente-nome { position:relative; font-family:Tahoma,Geneva,sans-serif; font-size:14px; font-weight:800; color:#fde68a; margin-bottom:12px; letter-spacing:.5px; text-shadow:0 0 6px rgba(245,158,11,.3); z-index:1; }
.cliente-footer { position:relative; display:flex; align-items:center; gap:6px; font-size:11px; font-weight:800; color:#f59e0b; letter-spacing:1px; padding-top:10px; border-top:1px solid rgba(245,158,11,.2); z-index:1; }
.cliente-footer-arrow { width:14px; height:14px; transition:transform .25s; }
.cliente-card:hover .cliente-footer-arrow { transform:translateX(4px); }

/* ═══ CARD PIANO (vista dettaglio cliente) — stessa palette ambra/blu notte ═══ */
.piani-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(280px,1fr)); gap:16px; margin-bottom:30px; }
.piano-card { position:relative; background:linear-gradient(135deg,#0b1220 0%,#1e3a5f 50%,#312e81 100%); border-radius:14px; border:1.5px solid rgba(245,158,11,.25); cursor:pointer; box-shadow:0 6px 20px rgba(0,0,0,.25); transition:all .25s; overflow:hidden; color:white; display:flex; flex-direction:column; }
.piano-card::before { content:''; position:absolute; top:0; left:0; right:0; height:3px; background:linear-gradient(90deg,transparent,#f59e0b,transparent); opacity:0; transition:opacity .25s; z-index:3; }
.piano-card:hover { border-color:rgba(245,158,11,.7); box-shadow:0 12px 30px rgba(0,0,0,.4), 0 0 25px rgba(245,158,11,.25); transform:translateY(-3px); }
.piano-card:hover::before { opacity:1; }

.piano-img-wrap { position:relative; width:100%; height:140px; background:rgba(255,255,255,.95); display:flex; align-items:center; justify-content:center; overflow:hidden; }
.piano-img { max-width:90%; max-height:90%; object-fit:contain; }
.piano-img-ph { width:60%; height:60%; opacity:.55; filter:drop-shadow(0 0 6px rgba(245,158,11,.35)); }
.piano-img-badges { position:absolute; top:8px; right:8px; display:flex; gap:4px; flex-wrap:wrap; justify-content:flex-end; }

.piano-body { padding:14px 16px 10px; flex:1; }
.piano-row { display:flex; align-items:baseline; gap:6px; font-size:12px; margin-bottom:5px; }
.piano-label { color:#f59e0b; font-weight:700; min-width:88px; letter-spacing:.4px; text-transform:uppercase; font-size:10px; }
.piano-val { color:#fde68a; font-weight:600; word-break:break-word; }
.piano-val.piano-serie { font-family:'Courier New',monospace; font-size:14px; font-weight:800; color:white; }
.piano-val.piano-articolo { font-family:'Courier New',monospace; font-size:14px; font-weight:800; color:white; }
.piano-val.piano-deno { color:#cbd5e1; font-weight:500; }

.piano-macc-row { align-items:center; gap:10px; margin-top:8px; padding-top:8px; border-top:1px dashed rgba(245,158,11,.18); }
.piano-macc-ico { width:36px; height:36px; flex-shrink:0; filter:drop-shadow(0 0 6px rgba(245,158,11,.55)); }
.piano-val.piano-macc { font-family:'Courier New',monospace; font-size:13px; font-weight:700; color:white; }

.piano-footer { display:flex; justify-content:space-between; align-items:center; padding:10px 16px; border-top:1px solid rgba(245,158,11,.2); background:rgba(0,0,0,.18); font-size:11px; }
.piano-rev { color:#f59e0b; font-weight:800; letter-spacing:.5px; }
.piano-data { color:#cbd5e1; font-weight:600; }

/* BOTTONE NUOVO PIANO — icona PNG con tooltip dark */
.btn-nuovo-pdc { position:relative; background:transparent; border:none; padding:4px; cursor:pointer; display:inline-flex; align-items:center; justify-content:center; transition:transform .15s; }
.btn-nuovo-pdc img { width:56px; height:56px; object-fit:contain; display:block; filter:drop-shadow(0 3px 6px rgba(0,0,0,.18)); transition:transform .15s; }
.btn-nuovo-pdc:hover img { transform:scale(1.08); }
.btn-nuovo-pdc-tip { position:absolute; top:calc(100% + 10px); right:0; background:#0f172a; color:#fff; font-size:11px; font-weight:700; letter-spacing:.5px; padding:7px 12px; border-radius:8px; white-space:nowrap; opacity:0; pointer-events:none; transform:translateY(-4px); transition:opacity .18s, transform .18s; box-shadow:0 6px 18px rgba(0,0,0,.25); z-index:100; }
.btn-nuovo-pdc-tip::before { content:''; position:absolute; top:-5px; right:22px; width:10px; height:10px; background:#0f172a; transform:rotate(45deg); }
.btn-nuovo-pdc:hover .btn-nuovo-pdc-tip { opacity:1; transform:translateY(0); }

/* BREADCRUMB master/detail */
.breadcrumb { display:flex; align-items:center; gap:8px; margin-bottom:18px; font-size:12px; background:white; padding:10px 16px; border-radius:10px; border:1.5px solid #e8edf5; }
.bc-link { color:#3b82f6; cursor:pointer; font-weight:700; } .bc-link:hover { text-decoration:underline; }
.bc-sep { color:#cbd5e1; font-size:14px; } .bc-cur { color:#0f172a; font-weight:800; }

/* POPUP UPLOAD LOGO (riuso convenzioni overlay/popup) */
.overlay { position:fixed; inset:0; background:rgba(11,18,32,.65); display:flex; align-items:center; justify-content:center; z-index:9999; }
.popup { background:white; border-radius:14px; min-width:420px; max-width:520px; box-shadow:0 30px 80px rgba(0,0,0,.4); overflow:hidden; }
.popup-head { display:flex; justify-content:space-between; align-items:center; padding:14px 18px; color:white; }
.popup-head h3 { margin:0; font-family:Tahoma,Geneva,sans-serif; font-size:14px; font-weight:800; letter-spacing:1px; text-transform:uppercase; }
.popup-x { background:none; border:none; color:white; font-size:24px; cursor:pointer; }
.popup-body { padding:20px; }
.btn-pick { background:linear-gradient(135deg,#1e40af,#3b82f6); color:white; border:none; border-radius:8px; padding:10px 18px; font-size:13px; font-weight:700; cursor:pointer; }
.btn-pick:hover:not(:disabled) { filter:brightness(1.1); }
.btn-pick:disabled { opacity:.6; cursor:not-allowed; }
.popup-msg { font-size:12px; padding:8px 12px; border-radius:6px; background:#f8fafc; border:1px solid #e2e8f0; }
.spinner-sm { display:inline-block; width:14px; height:14px; border:2px solid rgba(255,255,255,.3); border-top-color:white; border-radius:50%; animation:spin .8s linear infinite; vertical-align:middle; }
@keyframes spin { to { transform:rotate(360deg); } }

/* CARD */
.pdc-lista { display:grid; grid-template-columns:repeat(auto-fill,minmax(320px,1fr)); gap:14px; }
.pdc-card { background:var(--pdc-white); border:1.5px solid var(--pdc-border); border-radius:var(--pdc-radius-lg); padding:16px 18px; cursor:pointer; transition:all .15s; box-shadow:0 1px 3px rgba(0,0,0,.04); }
.pdc-card:hover { border-color:var(--pdc-blue); box-shadow:0 4px 16px rgba(37,99,235,.1); transform:translateY(-1px); }
.pdc-card-selected { border-color:var(--pdc-blue); background:var(--pdc-blue-light); }
.pdc-card-top { display:flex; align-items:flex-start; justify-content:space-between; margin-bottom:4px; }
.pdc-card-codice { font-size:15px; font-weight:800; color:var(--pdc-text); font-family:'Courier New',monospace; }
.pdc-card-badges { display:flex; gap:4px; flex-wrap:wrap; justify-content:flex-end; }
.pdc-card-desc { font-size:12px; color:var(--pdc-text-muted); margin-bottom:10px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.pdc-card-info { display:flex; gap:6px; flex-wrap:wrap; margin-bottom:12px; }
.pdc-info-chip { font-size:11px; color:var(--pdc-text-muted); background:var(--pdc-bg); border:1px solid var(--pdc-border); border-radius:6px; padding:3px 8px; font-weight:500; }
.pdc-card-bottom { display:flex; align-items:center; justify-content:space-between; padding-top:10px; border-top:1px solid var(--pdc-border); }
.pdc-data { font-size:11px; color:var(--pdc-text-muted); }

/* BADGE */
.pdc-badge { font-size:10px; font-weight:700; padding:3px 9px; border-radius:20px; text-transform:uppercase; letter-spacing:.4px; }
.pdc-badge-documentale { background:#f1f5f9; color:#475569; border:1px solid #cbd5e1; }
.pdc-badge-operativo { background:var(--pdc-green-light); color:var(--pdc-green); border:1px solid var(--pdc-green-border); }
.pdc-badge-ibrido { background:var(--pdc-orange-light); color:var(--pdc-orange); border:1px solid #fde68a; }
.pdc-badge-mes { background:var(--pdc-blue-light); color:var(--pdc-blue); border:1px solid var(--pdc-blue-border); }
.pdc-rev { font-size:11px; font-weight:700; padding:3px 9px; border-radius:6px; }
.pdc-rev-ok { background:var(--pdc-green-light); color:var(--pdc-green); border:1px solid var(--pdc-green-border); }
.pdc-rev-bozza { background:#f1f5f9; color:var(--pdc-text-muted); border:1px solid var(--pdc-border); }

/* EMPTY */
.pdc-empty { text-align:center; padding:4rem 2rem; color:var(--pdc-text-muted); }
.pdc-empty-icon { font-size:48px; margin-bottom:1rem; }
.pdc-empty p { font-size:15px; margin-bottom:1.5rem; color:var(--pdc-text-muted); }

/* OVERLAY POPUP */
.pdc-overlay { position:fixed; inset:0; background:rgba(0,0,0,.45); display:flex; align-items:center; justify-content:center; z-index:9999; backdrop-filter:blur(2px); }
.pdc-popup { background:var(--pdc-white); border:1px solid var(--pdc-border); border-radius:var(--pdc-radius-lg); width:480px; max-width:95vw; max-height:90vh; display:flex; flex-direction:column; overflow:hidden; box-shadow:0 24px 60px rgba(0,0,0,.18); }
.pdc-popup-head { display:flex; align-items:center; justify-content:space-between; padding:16px 22px; border-bottom:1px solid var(--pdc-border); font-size:15px; font-weight:800; color:var(--pdc-text); }
.pdc-popup-close { background:none; border:none; color:#94a3b8; cursor:pointer; font-size:20px; padding:0 4px; line-height:1; }
.pdc-popup-close:hover { color:var(--pdc-text); }
.pdc-popup-body { padding:20px 22px; overflow-y:auto; flex:1; }
.pdc-popup-foot { display:flex; justify-content:flex-end; gap:10px; padding:14px 22px; border-top:1px solid var(--pdc-border); background:var(--pdc-bg); border-radius:0 0 var(--pdc-radius-lg) var(--pdc-radius-lg); }

/* FORM */
.pdc-form-group { margin-bottom:14px; }
.pdc-form-group label { display:block; font-size:11px; color:var(--pdc-text-muted); margin-bottom:5px; text-transform:uppercase; letter-spacing:.5px; font-weight:700; }

/* RICERCA */
.pdc-search-box { position:relative; }
.pdc-suggestions { position:absolute; top:100%; left:0; right:0; background:var(--pdc-white); border:1.5px solid var(--pdc-blue-border); border-radius:var(--pdc-radius); max-height:220px; overflow-y:auto; z-index:100; margin-top:3px; box-shadow:0 8px 24px rgba(0,0,0,.12); }
.pdc-suggestion-item { padding:9px 13px; cursor:pointer; display:flex; flex-direction:column; gap:2px; border-bottom:1px solid var(--pdc-border); transition:background .1s; }
.pdc-suggestion-item:last-child { border-bottom:none; }
.pdc-suggestion-item:hover { background:var(--pdc-blue-light); }
.pdc-suggestion-item strong { font-size:13px; color:var(--pdc-text); font-family:'Courier New',monospace; font-weight:700; }
.pdc-suggestion-item span { font-size:11px; color:var(--pdc-text-muted); }

/* ALERT */
.pdc-alert { padding:11px 15px; border-radius:var(--pdc-radius); font-size:13px; font-weight:500; margin-top:10px; }
.pdc-alert-error { background:var(--pdc-red-light); color:var(--pdc-red); border:1.5px solid var(--pdc-red-border); }
.pdc-alert-warning { background:var(--pdc-orange-light); color:var(--pdc-orange); border:1.5px solid #fde68a; }
.pdc-alert-success { background:var(--pdc-green-light); color:var(--pdc-green); border:1.5px solid var(--pdc-green-border); }

/* FASI */
.pdc-fase-header { display:flex; align-items:center; gap:10px; padding:10px 14px; background:var(--pdc-white); border:1.5px solid var(--pdc-border); border-radius:var(--pdc-radius); cursor:pointer; margin-bottom:4px; transition:all .15s; }
.pdc-fase-header:hover { background:var(--pdc-blue-light); border-color:var(--pdc-blue-border); }
.pdc-fase-num { font-size:11px; font-weight:800; color:var(--pdc-blue); background:var(--pdc-blue-light); border:1px solid var(--pdc-blue-border); border-radius:6px; padding:3px 10px; min-width:54px; text-align:center; }
.pdc-fase-nome { font-size:13px; color:var(--pdc-text); font-weight:600; flex:1; }
.pdc-fase-macchina { font-size:11px; color:var(--pdc-text-muted); font-family:'Courier New',monospace; background:var(--pdc-bg); padding:2px 7px; border-radius:4px; border:1px solid var(--pdc-border); }
.pdc-fase-toggle { font-size:11px; color:var(--pdc-text-muted); transition:transform .2s; }
.pdc-fase-toggle.open { transform:rotate(90deg); }

/* CARATTERISTICHE TABLE */
.pdc-caratt-table { width:100%; border-collapse:collapse; font-size:12px; margin-bottom:8px; border:1.5px solid var(--pdc-border); border-radius:var(--pdc-radius); overflow:hidden; }
.pdc-caratt-table th { background:var(--pdc-bg); color:var(--pdc-text-muted); font-size:10px; text-transform:uppercase; letter-spacing:.5px; padding:8px 11px; text-align:left; border-bottom:1.5px solid var(--pdc-border); font-weight:700; }
.pdc-caratt-table td { padding:9px 11px; border-bottom:1px solid var(--pdc-border); color:var(--pdc-text); vertical-align:middle; }
.pdc-caratt-table tr:last-child td { border-bottom:none; }
.pdc-caratt-table tr:hover td { background:var(--pdc-blue-light); }
.pdc-caratt-critica { color:var(--pdc-red); font-size:10px; font-weight:800; background:var(--pdc-red-light); border:1px solid var(--pdc-red-border); border-radius:4px; padding:1px 5px; margin-left:4px; }

/* SESSIONE TABLET */
.pdc-sessione { padding:1rem; max-width:800px; margin:0 auto; }
.pdc-sessione-header { background:linear-gradient(135deg,#2563eb,#1d4ed8); border-radius:var(--pdc-radius-lg); padding:18px 20px; margin-bottom:16px; color:white; box-shadow:0 4px 16px rgba(37,99,235,.3); }
.pdc-sessione-timer { font-size:30px; font-weight:800; font-family:'Courier New',monospace; margin-top:6px; letter-spacing:2px; }
.pdc-caratt-card { background:var(--pdc-white); border:1.5px solid var(--pdc-border); border-radius:var(--pdc-radius-lg); padding:16px; margin-bottom:10px; transition:all .15s; box-shadow:0 1px 3px rgba(0,0,0,.04); }
.pdc-caratt-card.richiesta { border-color:#f59e0b; background:#fffbeb; box-shadow:0 4px 12px rgba(245,158,11,.15); }
.pdc-caratt-card.valida { border-color:var(--pdc-green-border); background:var(--pdc-green-light); }
.pdc-caratt-card.non-valida { border-color:var(--pdc-red-border); background:var(--pdc-red-light); }
.pdc-input-rilevazione { width:100%; background:var(--pdc-white); border:2px solid var(--pdc-blue-border); border-radius:var(--pdc-radius); color:var(--pdc-text); padding:14px 18px; font-size:28px; font-family:'Courier New',monospace; text-align:center; margin:12px 0; outline:none; box-sizing:border-box; }
.pdc-input-rilevazione:focus { border-color:var(--pdc-blue); box-shadow:0 0 0 4px rgba(37,99,235,.1); }

/* CARTELLINO */
/* S52 — Cartellino: dimensione fisica 90x130mm. Anteprima proporzionale ~3.4x => 306x442px */
.pdc-cartello { background:white; border-radius:6px; padding:8px 10px; width:306px; max-width:306px; min-height:442px; color:#111; font-family:Arial,sans-serif; box-shadow:0 2px 12px rgba(0,0,0,.12); box-sizing:border-box; overflow:hidden; }
.pdc-cartello-header { border:2px solid #00BFFF; padding:7px 11px; margin-bottom:10px; font-size:12px; font-weight:700; background:#f0faff; border-radius:4px; }
.pdc-cartello-rif { font-size:11px; color:#cc0000; font-weight:700; border-bottom:1px dashed #ccc; padding-bottom:6px; margin-bottom:8px; }
.pdc-cartello-quota { font-size:18px; font-weight:800; text-decoration:underline; color:#111; }
.pdc-cartello-toll { font-size:14px; font-weight:700; color:#111; }

/* AVVISO MES */
.pdc-avviso-mes { background:var(--pdc-orange-light); border:1.5px solid #fde68a; border-radius:var(--pdc-radius-lg); padding:16px 20px; margin-bottom:16px; }
.pdc-avviso-mes-title { font-size:14px; font-weight:800; color:#92400e; margin-bottom:8px; }
.pdc-avviso-mes-text { font-size:13px; color:#78350f; margin-bottom:14px; line-height:1.6; }

/* TAB */
.pdc-mes-tabs { display:flex; border-bottom:2px solid var(--pdc-border); margin-bottom:1.5rem; }
.pdc-mes-tab { padding:9px 18px; font-size:13px; color:var(--pdc-text-muted); cursor:pointer; border:none; border-bottom:2px solid transparent; margin-bottom:-2px; background:none; font-family:inherit; font-weight:600; transition:all .15s; }
.pdc-mes-tab:hover { color:var(--pdc-text); background:var(--pdc-bg); }
.pdc-mes-tab.active { color:var(--pdc-blue); border-bottom-color:var(--pdc-blue); }

/* CONNESSIONE */
.pdc-conn-ok { display:inline-flex; align-items:center; gap:8px; color:var(--pdc-green); font-size:13px; font-weight:600; background:var(--pdc-green-light); border:1px solid var(--pdc-green-border); padding:6px 12px; border-radius:var(--pdc-radius); }
.pdc-conn-ko { display:inline-flex; align-items:center; gap:8px; color:var(--pdc-red); font-size:13px; font-weight:600; background:var(--pdc-red-light); border:1px solid var(--pdc-red-border); padding:6px 12px; border-radius:var(--pdc-radius); }
.pdc-conn-dot { width:8px; height:8px; border-radius:50%; display:inline-block; flex-shrink:0; }
.pdc-conn-ok .pdc-conn-dot { background:var(--pdc-green); }
.pdc-conn-ko .pdc-conn-dot { background:var(--pdc-red); }

/* MAPPING TABLE */
.pdc-mapping-table { width:100%; border-collapse:collapse; font-size:12px; border:1.5px solid var(--pdc-border); border-radius:var(--pdc-radius); overflow:hidden; }
.pdc-mapping-table th { background:var(--pdc-bg); color:var(--pdc-text-muted); font-size:10px; text-transform:uppercase; letter-spacing:.5px; padding:9px 13px; text-align:left; border-bottom:1.5px solid var(--pdc-border); font-weight:700; }
.pdc-mapping-table td { padding:9px 13px; border-bottom:1px solid var(--pdc-border); color:var(--pdc-text); vertical-align:top; }
.pdc-mapping-table tr:last-child td { border-bottom:none; }
.pdc-mapping-table tr:hover td { background:var(--pdc-bg); }
.pdc-campo-mes { font-family:'Courier New',monospace; color:#7c3aed; font-size:11px; font-weight:600; background:#f5f3ff; padding:2px 6px; border-radius:4px; }
.pdc-campo-mekka { font-family:'Courier New',monospace; color:var(--pdc-green); font-size:11px; font-weight:600; background:var(--pdc-green-light); padding:2px 6px; border-radius:4px; }
.pdc-trasformazione { font-family:'Courier New',monospace; color:var(--pdc-orange); font-size:10px; max-width:200px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }

/* ANIMAZIONE */
@keyframes pulse { 0%,100% { opacity:1; } 50% { opacity:.85; } }

/* RESPONSIVE */
@media (max-width:768px) {
    .pdc-dashboard { padding:.75rem; }
    .pdc-lista { grid-template-columns:1fr; }
    .pdc-filtri { flex-direction:column; }
    .pdc-filtro-item { max-width:100%; }
    .btn-pdc { padding:12px 18px; font-size:14px; min-height:48px; }
    .pdc-input-rilevazione { font-size:32px; padding:16px; }
    .pdc-sessione-timer { font-size:38px; }
    .pdc-header { flex-direction:column; gap:12px; align-items:flex-start; }
}