:root{--bg:#0a0a0b;--surface:#111114;--surface2:#18181d;--border:#222228;--border2:#2e2e38;--text:#f0f0f5;--text2:#9090a8;--text3:#8a8aa2;--accent:#4ade80;--accent2:#22c55e;--accent-alpha:rgba(74,222,128,.1);--purple:#7c3aed;--info:#3b82f6;--warn:#f59e0b;--danger:#ef4444;--font-display:'Syne',sans-serif;--font-body:'DM Sans',sans-serif;--font-mono:'JetBrains Mono',monospace;--r:8px;--r2:12px;--sidebar-w:220px;--header-h:52px;--ease:cubic-bezier(.4,0,.2,1);--toast-z:200}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}html{height:100%;font-size:14px;-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{height:100%;background:var(--bg);color:var(--text);font-family:var(--font-body);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}

/* ── LOGIN ── */
#login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg);position:relative;overflow:hidden}
#login-page::before{content:'';position:absolute;width:600px;height:600px;background:radial-gradient(circle,rgba(74,222,128,.06) 0%,transparent 70%);top:-100px;left:-100px;pointer-events:none}
.login-card{width:380px;background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:40px;position:relative;z-index:1}
.login-logo{text-align:center;margin-bottom:32px}
.login-logo .brand{font-family:var(--font-display);font-size:28px;font-weight:800;letter-spacing:.15em}
.login-logo .brand span{color:var(--accent)}
.login-logo .tagline{font-family:var(--font-mono);font-size:11px;color:var(--text3);letter-spacing:.1em;margin-top:4px;text-transform:uppercase}
.login-field{margin-bottom:16px}
.login-field label{display:block;font-family:var(--font-mono);font-size:11px;color:var(--text2);text-transform:uppercase;letter-spacing:.08em;margin-bottom:6px}
.login-field input{width:100%;padding:10px 14px;background:var(--bg);border:1px solid var(--border2);border-radius:var(--r);color:var(--text);font-family:var(--font-body);font-size:14px;outline:none;transition:border-color .2s var(--ease)}
.login-field input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(74,222,128,.08)}
.login-field input::placeholder{color:var(--text3)}
.btn-login{width:100%;padding:12px;background:var(--accent);color:#0a0a0b;border:none;border-radius:var(--r);font-family:var(--font-display);font-size:14px;font-weight:700;letter-spacing:.06em;cursor:pointer;margin-top:8px;transition:opacity .15s,transform .1s}
.btn-login:hover{opacity:.9;transform:translateY(-1px)}
.btn-login:disabled{opacity:.5;cursor:not-allowed;transform:none}
.login-error{margin-top:12px;padding:10px 14px;background:rgba(239,68,68,.1);border:1px solid rgba(239,68,68,.3);border-radius:var(--r);color:#fca5a5;font-size:13px;display:none}
.login-error.show{display:block}
.mfa-step{display:none;margin-top:16px;padding:16px;background:var(--surface2);border:1px solid var(--border);border-radius:var(--r)}
.mfa-step.show{display:block}
.mfa-step .mfa-title{font-family:var(--font-display);font-size:14px;font-weight:600;color:var(--text);margin-bottom:8px}
.mfa-step .mfa-desc{font-size:12px;color:var(--text2);margin-bottom:12px;line-height:1.5}
.mfa-code-input{width:100%;padding:12px 14px;background:var(--bg);border:1px solid var(--border2);border-radius:var(--r);color:var(--text);font-family:var(--font-mono);font-size:18px;letter-spacing:.3em;text-align:center;outline:none;transition:border-color .2s}
.mfa-code-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(74,222,128,.08)}
.mfa-code-input::placeholder{letter-spacing:normal;font-size:14px}
.mfa-qr-wrap{display:flex;justify-content:center;padding:16px;background:#fff;border-radius:var(--r);margin-bottom:12px}
.mfa-qr-wrap svg{max-width:200px;max-height:200px}
#mfa-banner{display:none;padding:8px 20px;background:rgba(251,191,36,.1);border-bottom:1px solid rgba(251,191,36,.3);color:var(--warn);font-size:13px;align-items:center;gap:8px;cursor:pointer}
#mfa-banner:hover{background:rgba(251,191,36,.15)}
.mfa-security-status{display:flex;align-items:center;gap:10px;padding:12px;border-radius:var(--r);font-size:13px}
.mfa-security-status.active{background:rgba(74,222,128,.08);border:1px solid rgba(74,222,128,.2);color:var(--accent)}
.mfa-security-status.inactive{background:rgba(251,191,36,.08);border:1px solid rgba(251,191,36,.2);color:var(--warn)}
.login-version{text-align:center;margin-top:24px;font-family:var(--font-mono);font-size:11px;color:var(--text3)}

/* ── APP SHELL ── */
#app{display:none;height:100vh;flex-direction:column}
#app.visible{display:flex}
.app-header{height:var(--header-h);background:var(--surface);border-bottom:1px solid var(--border);display:flex;align-items:center;padding:0 20px;gap:16px;flex-shrink:0;position:relative;z-index:10}
.header-brand{font-family:var(--font-display);font-weight:800;font-size:16px;letter-spacing:.15em;flex-shrink:0;cursor:pointer}
.header-brand span{color:var(--accent)}
.header-module-name{font-family:var(--font-mono);font-size:12px;color:var(--text2);flex:1}
.header-module-name .sep{color:var(--text3);margin:0 8px}
.header-right{display:flex;align-items:center;gap:12px}
.user-avatar{width:30px;height:30px;border-radius:50%;background:var(--surface2);border:1px solid var(--border2);display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-size:12px;font-weight:700;color:var(--accent)}
.user-info{line-height:1.2}
.user-name{font-size:13px;font-weight:500}
.user-role{font-family:var(--font-mono);font-size:11px;color:var(--text2);text-transform:uppercase;letter-spacing:.06em}
.btn-logout{padding:5px 12px;background:none;border:1px solid var(--border2);border-radius:6px;color:var(--text2);font-size:12px;cursor:pointer;transition:all .2s var(--ease)}
.btn-logout:hover{border-color:var(--danger);color:var(--danger)}
.btn-hamburger{display:none;background:none;border:1px solid var(--border2);border-radius:6px;padding:6px 8px;color:var(--text2);font-size:16px;cursor:pointer;line-height:1}
.app-body{display:flex;flex:1;overflow:hidden}

/* ── SIDEBAR ── */
.sidebar{width:var(--sidebar-w);background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;overflow-y:auto;flex-shrink:0;transition:transform .25s var(--ease)}
.sidebar::-webkit-scrollbar{width:4px}
.sidebar::-webkit-scrollbar-thumb{background:var(--border2);border-radius:2px}
.sidebar-section{padding:8px 12px 4px}
.sidebar-label{font-family:var(--font-mono);font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:var(--text3);padding:0 4px;margin-bottom:2px}
.nav-item{display:flex;align-items:center;gap:9px;padding:8px 10px;border-radius:var(--r);cursor:pointer;transition:background .15s var(--ease),color .15s;color:var(--text2);font-size:13px;border:none;background:none;width:100%;text-align:left;min-height:36px}
.nav-item:hover{background:var(--surface2);color:var(--text)}
.nav-item:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}
.nav-item.active{background:var(--accent-alpha);color:var(--accent);font-weight:500}
.nav-icon{font-size:14px;flex-shrink:0}
.nav-divider{height:1px;background:var(--border);margin:6px 12px}

/* ── MAIN CONTENT ── */
.app-main{flex:1;overflow-y:auto;background:var(--bg)}
.app-main::-webkit-scrollbar{width:6px}
.app-main::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}
.module-page{display:none;padding:28px;max-width:1400px}
.module-page.active{display:block}
.module-header{margin-bottom:24px}
.module-title{font-family:var(--font-display);font-size:22px;font-weight:700;margin-bottom:4px;display:flex;align-items:center;gap:10px}
.module-subtitle{font-size:13px;color:var(--text2)}

/* ── CARDS ── */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r2);padding:20px;margin-bottom:16px}
.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;gap:8px;flex-wrap:wrap}
.card-title{font-family:var(--font-display);font-size:14px;font-weight:600}

/* ── KPI ── */
.kpi-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:12px;margin-bottom:20px}
.kpi-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r2);padding:16px;position:relative;overflow:hidden;transition:border-color .2s var(--ease)}
.kpi-card:hover{border-color:var(--border2)}
.kpi-card::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:var(--accent);opacity:.4}
.kpi-label{font-family:var(--font-mono);font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--text2);margin-bottom:8px}
.kpi-value{font-family:var(--font-mono);font-size:22px;font-weight:700;margin-bottom:2px}
.kpi-sub{font-size:11px;color:var(--text2)}
.kpi-accent{color:var(--accent)}.kpi-warn{color:var(--warn)}.kpi-info{color:var(--info)}

/* ── TABLES ── */
.data-table-wrap{overflow-x:auto;position:relative;-webkit-overflow-scrolling:touch}
.data-table-wrap::after{content:'';position:absolute;top:0;right:0;bottom:0;width:24px;background:linear-gradient(to right,transparent,var(--surface));pointer-events:none;opacity:0;transition:opacity .2s}
.data-table-wrap.has-scroll::after{opacity:1}
.data-table{width:100%;border-collapse:collapse;font-size:13px}
.data-table th{text-align:left;padding:10px 14px;font-family:var(--font-mono);font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--text2);border-bottom:1px solid var(--border);white-space:nowrap;position:sticky;top:0;background:var(--surface);z-index:1}
.data-table td{padding:10px 14px;border-bottom:1px solid var(--border)}
.data-table tr:last-child td{border-bottom:none}
.data-table tr:hover td{background:var(--surface2)}
.mono{font-family:var(--font-mono);font-size:12px}
.kpi-value,.mono,.data-table td{font-variant-numeric:tabular-nums}

/* ── COMPUTED FIELDS (Fase 2 prep) ── */
.val-computed{color:var(--text2);font-style:italic;cursor:default;position:relative}
.val-computed::after{content:'ƒ';font-size:9px;color:var(--text3);margin-left:3px;vertical-align:super}

/* ── BADGES ── */
.badge{display:inline-block;padding:2px 8px;border-radius:4px;font-family:var(--font-mono);font-size:11px;font-weight:500;text-transform:uppercase;letter-spacing:.04em}
.badge-top{background:rgba(74,222,128,.1);color:var(--accent);border:1px solid rgba(74,222,128,.25)}
.badge-mid{background:rgba(59,130,246,.1);color:#60a5fa;border:1px solid rgba(59,130,246,.25)}
.badge-green{background:rgba(74,222,128,.1);color:var(--accent);border:1px solid rgba(74,222,128,.25)}
.badge-blue{background:rgba(59,130,246,.1);color:#60a5fa;border:1px solid rgba(59,130,246,.25)}
.badge-warn{background:rgba(245,158,11,.1);color:var(--warn);border:1px solid rgba(245,158,11,.25)}
.badge-red{background:rgba(239,68,68,.1);color:var(--danger);border:1px solid rgba(239,68,68,.25)}
.badge-gray{background:rgba(156,163,175,.1);color:#9ca3af;border:1px solid rgba(156,163,175,.25)}
.badge-purple{background:rgba(192,132,252,.1);color:#c084fc;border:1px solid rgba(192,132,252,.25)}

/* ── BUTTONS ── */
.btn{padding:8px 16px;border-radius:var(--r);font-size:13px;font-weight:500;cursor:pointer;transition:all .15s var(--ease);border:none;display:inline-flex;align-items:center;gap:6px;min-height:32px}
.btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.btn-primary{background:var(--accent);color:#0a0a0b}
.btn-primary:hover{opacity:.9;transform:translateY(-1px)}
.btn-secondary{background:var(--surface2);color:var(--text);border:1px solid var(--border2)}
.btn-secondary:hover{border-color:var(--accent);color:var(--accent)}
.btn-sm{padding:5px 10px;font-size:12px;min-height:28px}
.sim-sc-btn{background:var(--surface2);color:var(--text2);border:1px solid var(--border2);border-radius:20px;padding:6px 14px}
.sim-sc-btn.active{background:var(--text);color:var(--bg);border-color:transparent;font-weight:500}
#sim-mix-tbody input[type=range]{width:100%;min-height:44px;cursor:pointer;accent-color:var(--accent)}

/* ── GANTT OPERATIVO ── */
/* MB-D1 GANTT-FIX-10: --gantt-label-w single source of truth per label/header/overlay-track. */
.gantt-wrap{--gantt-label-w:120px;overflow-x:auto;-webkit-overflow-scrolling:touch;margin-top:16px;border:1px solid var(--border);border-radius:var(--r);background:var(--bg)}
.gantt-container{position:relative;min-height:60px}
.gantt-header{display:flex;padding-left:var(--gantt-label-w);border-bottom:1px solid var(--border);background:var(--surface);position:sticky;top:0;z-index:5}
.gantt-month{font-family:var(--font-mono);font-size:10px;color:var(--text2);text-align:center;padding:4px 0;border-right:1px solid var(--border);flex-shrink:0}
/* MB-D2 GANTT-FIX-04 (Root Cause #5): .gantt-row da flex a grid per fix sticky-left labels a scroll orizzontale alto.
   --gantt-label-w (MB-D1 SST) usata come colonna 1; .gantt-bars (col 2 = 1fr) preserva width:${W}px inline e position:relative per .gantt-bar absolute children.
   MB-D2.1 hotfix: min-width:max-content estende il row al natural content size (labelW + barsW) in grid layout, dove `1fr` da solo lasciava il row parent-constrained
   e la sticky containing block della label limitava lo sticky-left a (clientWidth - labelWidth). Con max-content, sticky labelL=0 resta valido fino a maxScroll. */
.gantt-row{display:grid;grid-template-columns:var(--gantt-label-w) 1fr;align-items:center;border-bottom:1px solid rgba(255,255,255,.03);min-height:36px;min-width:max-content;position:relative}
.gantt-row:nth-child(even){background:rgba(255,255,255,.02)}
.gantt-label{width:var(--gantt-label-w);min-width:var(--gantt-label-w);padding:4px 8px;font-size:11px;font-family:var(--font-mono);color:var(--text2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;border-right:1px solid var(--border);position:sticky;left:0;z-index:2;background:var(--bg)}
.gantt-row:nth-child(even) .gantt-label{background:var(--bg)}
.gantt-bars{position:relative;height:28px}
.gantt-bar{position:absolute;height:20px;top:4px;border-radius:3px;font-size:9px;font-family:var(--font-mono);color:#fff;display:flex;align-items:center;justify-content:center;overflow:hidden;cursor:pointer;transition:opacity .15s;min-width:4px}
.gantt-bar:hover{opacity:.85;z-index:3}
.gantt-bar-gh{background:rgba(74,222,128,.6)}
.gantt-bar-in{background:rgba(96,165,250,.6)}
.gantt-bar-delay{background:rgba(239,68,68,.5);border:1px dashed var(--danger)}
/* MB-D1 GANTT-FIX-12: hit-area 6px (2px transparente per lato) per attivare title tooltip,
   linea visibile 2px centrale via gradient. pointer-events:auto + cursor:help. */
.gantt-today{position:absolute;top:0;bottom:0;width:6px;margin-left:-2px;background:linear-gradient(90deg,transparent 2px,var(--danger) 2px,var(--danger) 4px,transparent 4px);z-index:4;pointer-events:auto;cursor:help}
.gantt-wet{position:absolute;top:0;bottom:0;background:rgba(245,158,11,.08);border-left:1px dashed rgba(245,158,11,.3);border-right:1px dashed rgba(245,158,11,.3);z-index:1;pointer-events:none}
.gantt-gap{position:absolute;top:0;bottom:0;background:rgba(239,68,68,.08);border-left:1.5px dashed rgba(239,68,68,.4);border-right:1.5px dashed rgba(239,68,68,.4);z-index:1;pointer-events:none}
.gantt-tooltip{position:fixed;background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:8px 12px;font-size:12px;color:var(--text);z-index:1000;pointer-events:none;box-shadow:var(--sh2);max-width:260px}
.gantt-tooltip .tt-fase{font-weight:600;color:var(--accent);margin-bottom:4px}
.gantt-tooltip .tt-row{color:var(--text2);font-size:11px}

/* ── FASI DETTAGLIO (expand panel) ── */
.fasi-panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:16px;margin:8px 0 16px}
.fasi-timeline{display:flex;flex-direction:column;gap:8px}
.fasi-item{display:flex;align-items:center;gap:12px;padding:8px 12px;border-radius:6px;background:var(--bg);border:1px solid var(--border)}
.fasi-item.active{border-color:var(--accent);background:rgba(74,222,128,.05)}
.fasi-item.done{opacity:.6}
.fasi-icon{font-size:16px;flex-shrink:0}
.fasi-info{flex:1;min-width:0}
.fasi-name{font-weight:600;font-size:13px}
.fasi-dates{font-family:var(--font-mono);font-size:11px;color:var(--text2)}
.fasi-loc{font-size:11px;color:var(--text3)}
.fasi-status{font-size:11px;font-family:var(--font-mono);padding:2px 8px;border-radius:10px}
.fasi-status.done{background:rgba(74,222,128,.1);color:var(--accent)}
.fasi-status.active{background:rgba(59,130,246,.15);color:#60a5fa}
.fasi-status.pending{background:rgba(156,163,175,.1);color:#9ca3af}
.fasi-delay-badge{font-size:10px;color:var(--danger);font-weight:600}

/* ── PIANIFICAZIONE ── */
.plan-section{margin-bottom:20px}
.plan-section-title{font-family:var(--font-mono);font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--text3);margin-bottom:10px}
.ws-config-row{display:flex;align-items:center;gap:12px;padding:8px 12px;background:var(--bg);border:1px solid var(--border);border-radius:6px;margin-bottom:6px}
.ws-config-row label{font-size:12px;color:var(--text2);min-width:80px}
.ws-config-row input{width:80px;padding:5px 8px;background:var(--surface);border:1px solid var(--border2);border-radius:var(--r);color:var(--text);font-family:var(--font-mono);font-size:12px}
.plan-cycle-card{background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:12px;margin-bottom:8px;transition:border-color .15s}
/* MB-D1 GANTT-FIX-19: consolidata da duplicate (ex righe 180+444). */
.plan-cycle-card.activated{border-color:rgba(96,165,250,.35);opacity:.7}
.plan-cycle-card.activated .pc-name{color:var(--text)}
.plan-cycle-card .pc-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}
.plan-cycle-card .pc-name{font-weight:600;font-size:13px}
.plan-cycle-card .pc-dates{font-family:var(--font-mono);font-size:11px;color:var(--text2)}
.plan-cycle-card .pc-meta{display:flex;gap:12px;font-size:11px;color:var(--text3)}
.plan-cycle-card .pc-batches{margin-top:8px;padding-top:8px;border-top:1px dashed var(--border)}
.plan-cycle-card .pc-batches-label{font-size:11px;color:var(--text2);margin-bottom:4px;text-transform:uppercase;letter-spacing:.04em}
.plan-cycle-card .pc-batch-row{display:flex;gap:10px;font-family:var(--font-mono);font-size:11px;color:var(--text2);padding:2px 0}
.plan-cycle-card .pc-batch-uid{flex:0 0 auto;font-weight:500;color:var(--text)}
.plan-cycle-card .pc-batch-gen{flex:1;color:var(--text3)}
.plan-cycle-card .pc-batch-mq{flex:0 0 auto;color:var(--text3)}
.plan-cycle-card .pc-batch-stato{flex:0 0 auto;color:var(--text3)}
.plan-cycle-card .pc-batch-rm{flex:0 0 auto;background:transparent;border:1px solid var(--border);color:var(--text3);border-radius:4px;font-size:11px;padding:0 6px;cursor:pointer;line-height:1.4}
.plan-cycle-card .pc-batch-rm:hover{color:var(--danger);border-color:var(--danger)}
.plan-cycle-card .pc-batches-summary{margin-top:6px;font-size:11px;color:var(--text2);font-family:var(--font-mono)}
.plan-cycle-card .pc-batches-summary.over{color:var(--danger);font-weight:600}
.plan-cycle-card .pc-batches-warn{margin-top:2px;font-size:11px;color:var(--warn)}

/* ── FORMS ── */
.form-row{display:grid;gap:16px;margin-bottom:16px}
.form-row.c2{grid-template-columns:1fr 1fr}
.form-row.c3{grid-template-columns:1fr 1fr 1fr}
.form-field label{display:block;font-family:var(--font-mono);font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--text2);margin-bottom:6px}
.form-field input,.form-field select,.form-field textarea{width:100%;padding:9px 12px;background:var(--bg);border:1px solid var(--border2);border-radius:var(--r);color:var(--text);font-family:var(--font-body);font-size:13px;outline:none;transition:border-color .2s var(--ease),box-shadow .2s var(--ease)}
.form-field input:focus,.form-field select:focus,.form-field textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(74,222,128,.08)}
.form-field textarea{resize:vertical;min-height:80px}
.form-field select option{background:var(--surface)}

/* ── MODALS ── */
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.7);display:none;align-items:center;justify-content:center;z-index:100;backdrop-filter:blur(2px)}
.modal-overlay.open{display:flex}
.modal{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:28px;width:540px;max-width:95vw;max-height:90vh;overflow-y:auto;animation:modalIn .2s var(--ease)}
@keyframes modalIn{from{opacity:0;transform:scale(.96) translateY(8px)}to{opacity:1;transform:scale(1) translateY(0)}}
.modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}
.modal-title{font-family:var(--font-display);font-size:16px;font-weight:700}
.modal-close{background:none;border:none;color:var(--text2);cursor:pointer;font-size:20px;line-height:1;padding:4px 8px;border-radius:4px;transition:background .15s}
.modal-close:hover{background:var(--surface2);color:var(--text)}
.modal-footer{display:flex;gap:8px;justify-content:flex-end;margin-top:20px;padding-top:16px;border-top:1px solid var(--border)}

/* ── TABS ── */
.tab-nav{display:flex;gap:2px;border-bottom:1px solid var(--border);margin-bottom:20px;overflow-x:auto;-webkit-overflow-scrolling:touch}
.tab-btn{padding:8px 16px;border:none;background:none;color:var(--text2);font-size:13px;cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px;transition:all .15s var(--ease);white-space:nowrap;min-height:38px}
.tab-btn:hover{color:var(--text)}
.tab-btn.active{color:var(--accent);border-bottom-color:var(--accent)}
.tab-panel{display:none}
.tab-panel.active{display:block}

/* ── STATES ── */
.empty-state{text-align:center;padding:40px 20px;color:var(--text2)}
.empty-state .icon{font-size:28px;margin-bottom:10px;opacity:.4}
.empty-state p{font-size:13px}

/* ── LOADING ── */
.loading-overlay{position:fixed;inset:0;background:var(--bg);display:flex;align-items:center;justify-content:center;flex-direction:column;gap:16px;z-index:100}
.loading-brand{font-family:var(--font-display);font-size:24px;font-weight:800;letter-spacing:.2em}
.loading-brand span{color:var(--accent)}
.loading-dots{display:flex;gap:6px}
.loading-dot{width:6px;height:6px;border-radius:50%;background:var(--accent);animation:pulse 1.2s ease-in-out infinite}
.loading-dot:nth-child(2){animation-delay:.2s}.loading-dot:nth-child(3){animation-delay:.4s}
@keyframes pulse{0%,80%,100%{opacity:.2;transform:scale(.8)}40%{opacity:1;transform:scale(1)}}

/* ── EUR/THB CONVERTER WIDGET ── */
.fx-toggle{position:fixed;bottom:20px;right:20px;z-index:50;background:var(--surface);border:1px solid var(--border2);border-radius:12px;padding:0;cursor:pointer;display:flex;align-items:center;gap:6px;color:var(--text2);font-family:var(--font-mono);font-size:12px;transition:all .2s var(--ease);box-shadow:0 4px 16px rgba(0,0,0,.4);overflow:hidden}
.fx-toggle:hover{border-color:var(--accent);color:var(--accent)}
.fx-toggle .fx-icon{display:flex;align-items:center;justify-content:center;width:40px;height:40px;font-size:16px;flex-shrink:0}
.fx-toggle .fx-rate{padding-right:12px;white-space:nowrap}
.fx-panel{position:fixed;bottom:68px;right:20px;z-index:50;background:var(--surface);border:1px solid var(--border);border-radius:var(--r2);padding:16px;width:280px;display:none;box-shadow:0 8px 32px rgba(0,0,0,.5);animation:modalIn .15s var(--ease)}
.fx-panel.open{display:block}
.cur-toggle{background:var(--surface2);border:1px solid var(--border2);border-radius:6px;padding:4px 10px;color:var(--text2);cursor:pointer;font-size:12px;font-family:var(--font-mono);font-weight:600;transition:all .15s;white-space:nowrap}
.cur-toggle:hover{border-color:var(--accent);color:var(--accent)}
.cur-toggle.eur-active{background:rgba(74,222,128,0.12);border-color:var(--accent);color:var(--accent)}
.cur-badge{display:none;align-items:center;gap:4px;padding:3px 10px;background:rgba(74,222,128,0.1);border:1px solid rgba(74,222,128,0.3);border-radius:20px;font-size:10px;font-weight:600;color:var(--accent);font-family:var(--font-mono);letter-spacing:.04em;text-transform:uppercase;white-space:nowrap}
.fx-panel .fx-title{font-family:var(--font-display);font-size:13px;font-weight:600;margin-bottom:12px;display:flex;align-items:center;justify-content:space-between}
.fx-panel .fx-row{display:flex;gap:8px;align-items:center;margin-bottom:8px}
.fx-panel .fx-input{flex:1;padding:8px 10px;background:var(--bg);border:1px solid var(--border2);border-radius:var(--r);color:var(--text);font-family:var(--font-mono);font-size:13px;outline:none;transition:border-color .2s}
.fx-panel .fx-input:focus{border-color:var(--accent)}
.fx-panel .fx-label{font-family:var(--font-mono);font-size:11px;color:var(--text2);width:24px;text-align:center;flex-shrink:0}
.fx-panel .fx-result{font-family:var(--font-display);font-size:18px;font-weight:700;color:var(--accent);text-align:center;padding:8px 0;border-top:1px solid var(--border);margin-top:4px}
.fx-panel .fx-edit-rate{font-size:11px;color:var(--text3);cursor:pointer;text-decoration:underline;transition:color .15s}
.fx-panel .fx-edit-rate:hover{color:var(--accent)}

/* ── ALERT SYSTEM ── */
.alert{padding:8px 14px;border-radius:var(--r);font-size:13px;display:flex;align-items:center;gap:8px}
.alert-warn{background:rgba(245,158,11,.08);border:1px solid rgba(245,158,11,.2);color:var(--warn)}


/* ── GRID UTILITIES ── */
.kpi-4{grid-template-columns:repeat(4,1fr)}.kpi-3{grid-template-columns:repeat(3,1fr)}.kpi-2{grid-template-columns:repeat(2,1fr)}
.g-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}.g-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}.g-2s{display:grid;grid-template-columns:1fr 1fr;gap:12px}

/* ── SOCI ACCORDION ── */
.soci-accordion{border:1px solid var(--border);border-radius:var(--r2);margin-bottom:12px;overflow:hidden;background:var(--surface)}
.soci-acc-head{display:flex;align-items:center;gap:10px;padding:14px 16px;cursor:pointer;user-select:none;transition:background .15s}
.soci-acc-head:hover{background:var(--surface2)}
.soci-acc-head .acc-icon{font-size:18px;flex-shrink:0}
.soci-acc-head .acc-title{font-weight:600;font-size:14px;flex:1;min-width:0}
.soci-acc-head .acc-preview{font-family:var(--font-mono);font-size:12px;color:var(--text2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:180px}
.soci-acc-head .acc-arrow{font-size:11px;color:var(--text3);transition:transform .2s;flex-shrink:0}
.soci-accordion.open .acc-arrow{transform:rotate(90deg)}
.soci-acc-body{padding:0 16px 16px;display:none}
.soci-accordion.open .soci-acc-body{display:block}
.soci-kpi-click{cursor:pointer;transition:border-color .15s}
.soci-kpi-click:hover{border-color:var(--accent)!important}
.soci-kpi-click .kpi-value{text-decoration:underline;text-decoration-color:rgba(74,222,128,.3);text-underline-offset:3px}
#ai-panel{display:none;position:fixed;top:0;right:0;bottom:0;width:420px;background:var(--bg);border-left:1px solid var(--border);z-index:1001;overflow:hidden;box-shadow:-4px 0 20px rgba(0,0,0,.3);transition:transform .2s;flex-direction:column}
#ai-panel.open{display:flex}
#ai-panel .ai-head{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;border-bottom:1px solid var(--border);flex-shrink:0;background:var(--bg)}
#ai-panel .ai-head-title{font-weight:600;font-size:14px;display:flex;align-items:center;gap:6px}
#ai-panel .ai-head-mod{font-size:11px;color:var(--text3);font-family:var(--font-mono)}
#ai-panel .ai-close{background:none;border:none;color:var(--text2);font-size:18px;cursor:pointer;padding:4px 8px}
#ai-panel .ai-close:hover{color:var(--text)}
#ai-panel .ai-status{padding:6px 16px;font-size:11px;color:var(--text3);border-bottom:1px solid var(--border);flex-shrink:0;font-family:var(--font-mono);display:flex;justify-content:space-between}
#ai-chat-messages{flex:1;overflow-y:auto;padding:12px 16px;display:flex;flex-direction:column;gap:10px}
.ai-msg{padding:10px 12px;border-radius:8px;font-size:13px;line-height:1.5;max-width:92%;word-wrap:break-word}
.ai-msg-user{background:var(--accent);color:#0a0a0b;align-self:flex-end;border-bottom-right-radius:2px}
.ai-msg-ai{background:var(--surface2);color:var(--text);align-self:flex-start;border-bottom-left-radius:2px}
.ai-msg-ai strong{color:var(--accent)}
#ai-input-area{padding:10px 16px;border-top:1px solid var(--border);flex-shrink:0;display:flex;gap:8px;background:var(--bg)}
#ai-input{flex:1;padding:10px 12px;background:var(--surface);border:1px solid var(--border2);border-radius:8px;color:var(--text);font-size:13px;font-family:var(--font-body);resize:none;outline:none}
#ai-input:focus{border-color:var(--accent)}
#ai-send{background:var(--accent);color:#0a0a0b;border:none;border-radius:8px;padding:8px 14px;font-size:13px;font-weight:600;cursor:pointer}
#ai-send:disabled{opacity:.4;cursor:default}
#ai-sugg-section{flex-shrink:0}
#ai-sugg-section:empty{display:none}
#ai-sugg-section .ais-head{display:flex;justify-content:space-between;align-items:center;padding:10px 16px;font-size:12px;font-weight:600;color:var(--text2);cursor:pointer;border-bottom:1px solid var(--border);font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.04em;user-select:none}
#ai-sugg-section .ais-head:hover{color:var(--text)}
#ai-sugg-section .ais-chevron{transition:transform .2s;font-size:10px}
#ai-sugg-section .ais-chevron.collapsed{transform:rotate(-90deg)}
#ai-sugg-section .ais-list{max-height:200px;overflow-y:auto;border-bottom:1px solid var(--border)}
#ai-sugg-section .ais-list.collapsed{display:none}
#ai-sugg-section .ais-card{padding:10px 16px;border-bottom:1px solid var(--border);font-size:12px}
#ai-sugg-section .ais-card:last-child{border-bottom:none}
#ai-sugg-section .ais-title{font-weight:600;margin-bottom:2px;display:flex;align-items:center;gap:5px}
#ai-sugg-section .ais-detail{color:var(--text2);line-height:1.4;margin-bottom:6px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
#ai-sugg-section .ais-btns{display:flex;gap:6px}
#ai-sugg-section .ais-btns button{font-size:11px;padding:4px 10px;border-radius:4px;border:1px solid var(--border);background:var(--surface2);color:var(--text);cursor:pointer;min-height:36px}
#ai-sugg-section .ais-btns .ais-accept{background:var(--accent);color:#0a0a0b;border-color:var(--accent)}
#ai-narrative{margin-bottom:16px;padding:14px 16px;background:var(--surface);border:1px solid var(--border);border-left:3px solid var(--accent);border-radius:var(--r);font-size:13px;color:var(--text2);line-height:1.6;display:none}
#ai-narrative .ai-narr-head{display:flex;align-items:center;gap:6px;margin-bottom:6px;font-size:11px;color:var(--text3);font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.05em}
#ai-briefing-card{display:none;margin-bottom:16px}
#ai-briefing-card .card{border:1px solid var(--accent);border-left:3px solid var(--accent)}
.ai-briefing-text{font-size:13px;color:var(--text2);line-height:1.6;white-space:pre-line}
.ai-sugg-badge{display:none;position:absolute;top:-4px;right:-4px;background:var(--info);color:#fff;border-radius:50%;width:16px;height:16px;font-size:9px;font-family:var(--font-mono);align-items:center;justify-content:center;font-weight:700}
#ai-sugg-dropdown{display:none;position:absolute;top:100%;right:0;width:360px;max-height:420px;overflow-y:auto;background:var(--bg);border:1px solid var(--border);border-radius:var(--r);box-shadow:0 8px 24px rgba(0,0,0,.4);z-index:999;margin-top:4px}
.ai-sugg-item{padding:12px 14px;border-bottom:1px solid var(--border);font-size:12px}
.ai-sugg-item:last-child{border-bottom:none}
.ai-sugg-title{font-weight:600;margin-bottom:3px;display:flex;align-items:center;gap:6px}
.ai-sugg-detail{color:var(--text2);line-height:1.4;margin-bottom:6px}
.ai-sugg-action{color:var(--accent);font-style:italic;margin-bottom:6px}
.ai-sugg-btns{display:flex;gap:6px}
.ai-sugg-btns button{font-size:11px;padding:3px 10px;border-radius:4px;border:1px solid var(--border);background:var(--surface2);color:var(--text);cursor:pointer}
.ai-sugg-btns .btn-accept{background:var(--accent);color:#0a0a0b;border-color:var(--accent)}
.ai-urgency-bassa{color:var(--text3)}.ai-urgency-normale{color:var(--info)}.ai-urgency-alta{color:var(--warn)}.ai-urgency-critica{color:var(--danger)}
.ai-classify-badge{display:inline-flex;align-items:center;gap:3px;font-size:10px;font-weight:600;padding:2px 6px;border-radius:3px;margin-left:6px;cursor:help}
.ai-classify-routine{background:rgba(0,212,110,.15);color:var(--accent)}.ai-classify-verifica{background:rgba(255,193,7,.15);color:var(--warn)}.ai-classify-attenzione{background:rgba(239,68,68,.15);color:var(--danger)}
/* ── UTILITY MENU (mobile header popover) ── */
#utility-menu{display:none;position:absolute;top:100%;right:0;width:220px;max-width:calc(100vw - 24px);background:var(--bg);border:1px solid var(--border);border-radius:var(--r);box-shadow:0 8px 24px rgba(0,0,0,.4);z-index:999;margin-top:6px;overflow:hidden}
.um-section{padding:8px 0;border-bottom:1px solid var(--border)}
.um-section:last-child{border-bottom:none}
.um-info{padding:8px 14px;font-size:12px;color:var(--text2)}
.um-info strong{color:var(--text);font-size:13px}
.um-item{display:flex;align-items:center;gap:10px;padding:0 14px;min-height:44px;font-size:13px;color:var(--text);cursor:pointer;transition:background .15s}
.um-item:hover{background:var(--surface2)}
.um-item .um-icon{width:20px;text-align:center;flex-shrink:0}
.um-item .um-badge{margin-left:auto;background:var(--danger);color:#fff;border-radius:10px;padding:1px 7px;font-size:10px;font-family:var(--font-mono);font-weight:700}
.um-item.um-danger{color:var(--danger)}
.um-item.ceo-only{display:none}
#soci-drilldown{display:none;position:fixed;top:0;right:0;width:420px;height:100vh;background:var(--bg);border-left:1px solid var(--border);z-index:1000;overflow-y:auto;box-shadow:-4px 0 20px rgba(0,0,0,.3);transition:transform .2s}
#soci-drilldown .dd-head{display:flex;justify-content:space-between;align-items:center;padding:16px;border-bottom:1px solid var(--border);position:sticky;top:0;background:var(--bg);z-index:1}
#soci-drilldown .dd-close{background:none;border:none;color:var(--text2);font-size:18px;cursor:pointer;padding:4px 8px}
#soci-drilldown .dd-close:hover{color:var(--text)}
.soci-disclaimer{font-size:11px;color:var(--text3);background:rgba(251,191,36,.06);border:1px solid rgba(251,191,36,.15);border-radius:6px;padding:10px 12px;margin-top:12px;line-height:1.5}
.soci-placeholder{text-align:center;color:var(--text2);padding:24px 16px;font-size:13px}
@media(max-width:768px){
  #soci-drilldown{width:100vw}
  #ai-panel{width:100vw}
  #ai-input-area{padding-bottom:max(10px,env(safe-area-inset-bottom))}
  input,select,textarea{font-size:16px!important}
  #ai-sugg-dropdown{width:calc(100vw - 32px);right:-8px}
  .soci-acc-head .acc-preview{max-width:160px}
  canvas{min-height:180px}
}

/* ── SAFE AREA (iPhone notch/home indicator) ── */
@supports(padding:env(safe-area-inset-top)){
  .app-header{padding-left:max(20px,env(safe-area-inset-left));padding-right:max(20px,env(safe-area-inset-right))}
  .module-page{padding-bottom:max(28px,env(safe-area-inset-bottom))}
  .fx-toggle{bottom:calc(20px + env(safe-area-inset-bottom));right:calc(20px + env(safe-area-inset-right))}
  .fx-panel{bottom:calc(68px + env(safe-area-inset-bottom));right:calc(20px + env(safe-area-inset-right))}
}

/* ── MOBILE ── */
@media(max-width:768px){
  .g-2>.card,.g-2s>.card,.g-3>.card{min-width:0;overflow:hidden}
  #approval-config-list{overflow-x:auto}
  #mod-settings>.card>.data-table td:last-child{overflow-wrap:anywhere;word-break:break-word}
  :root{--sidebar-w:260px;--header-h:48px}
  .btn-hamburger{min-width:44px;min-height:44px;display:flex;align-items:center;justify-content:center}
  .header-module-name{display:none}
  .user-info{display:none}
  .header-right{gap:8px}
  .app-header{padding:0 12px;gap:10px}
  /* M1.5 — utility menu: nascondi elementi originali, rafforza avatar */
  #cur-toggle{display:none!important}
  #cur-badge{display:none!important}
  #thai-time{display:none!important}
  #btn-ai-sugg{display:none!important}
  #btn-ai-chat{display:none!important}
  .btn-logout{display:none}
  .user-avatar{width:36px;height:36px;font-size:14px;cursor:pointer;border:2px solid var(--border2);transition:border-color .15s}
  .user-avatar:active{border-color:var(--accent)}
  .sidebar{position:fixed;top:var(--header-h);left:0;bottom:0;z-index:20;transform:translateX(-100%);border-right:1px solid var(--border);box-shadow:4px 0 24px rgba(0,0,0,.5)}
  .sidebar.open{transform:translateX(0)}
  .sidebar-overlay{display:none;position:fixed;inset:0;top:var(--header-h);background:rgba(0,0,0,.5);z-index:19}
  .sidebar-overlay.open{display:block}
  .module-page{padding:12px}
  .module-title{font-size:18px}
  .kpi-grid,.kpi-4,.kpi-3{grid-template-columns:1fr 1fr}
  .kpi-2{grid-template-columns:1fr 1fr}
  .g-2,.g-3,.g-2s{grid-template-columns:1fr}
  .kpi-value{font-size:18px}
  .kpi-card{padding:10px 12px}
  .form-row.c2,.form-row.c3{grid-template-columns:1fr}
  .card{padding:12px}
  .card-header{flex-direction:column;align-items:flex-start;gap:8px}
  .modal{padding:20px}
  .nav-item{min-height:44px;padding:10px 12px;font-size:14px}
  .btn{min-height:44px;padding:10px 18px;font-size:14px}
  .btn-sm{min-height:44px;padding:8px 14px;font-size:13px}
  .btn-logout{min-height:44px;padding:8px 16px;font-size:13px}
  .modal-close{min-width:44px;min-height:44px;display:flex;align-items:center;justify-content:center;font-size:24px}
  .tab-nav{gap:0}
  .tab-btn{padding:10px 14px;font-size:13px;min-height:44px}
  .data-table th,.data-table td{padding:10px 12px;font-size:12px}
  .fx-toggle{min-height:44px}
  .fx-toggle .fx-rate{display:none}
  .fx-panel{right:12px;left:12px;width:auto}
  .sidebar{padding-bottom:env(safe-area-inset-bottom,0px)}
  .module-page{padding-bottom:max(12px,env(safe-area-inset-bottom))}
  #em-modules-list label{padding:10px 0!important;gap:10px!important}
  #em-modules-list input[type=checkbox]{width:20px!important;height:20px!important}
  #em-modules-list select{min-height:36px;font-size:13px!important;padding:6px 8px!important}
  #mh-list>div{padding:12px!important}
}
@media(max-width:400px){
  .ag-cart-row>:first-child{flex:1 1 100%!important;min-width:0!important}
}

/* ── BLOCCO 12 — OVERLAY RITARDI GANTT + CICLI IN CORSO ── */
/* Overlay ritardo ciclo: posizionato absolute nel wrapper position:relative di renderGanttBase.
   z-index:2 sopra wet/gap (z:1), sotto today (z:4). Alpha moderata per non oscurare le bars. */
.gantt-ritardo-overlay{position:absolute;height:24px;border-radius:3px;z-index:2;pointer-events:auto;cursor:help;border:1.5px dashed rgba(0,0,0,.25);box-sizing:border-box}
.gantt-ritardo-pendente{background:rgba(245,158,11,.35);border-color:rgba(245,158,11,.7)}
.gantt-ritardo-approvato{background:rgba(239,68,68,.4);border-color:rgba(239,68,68,.85)}
.gantt-ritardo-overlay:hover{opacity:.85}

/* Badge inline accanto al nome ciclo nella label Gantt: visibile anche se la barra è stretta. */
.gantt-delay-badge{display:inline-block;margin-left:4px;padding:0 4px;font-size:9px;font-family:var(--font-mono);background:var(--warn);color:#0a0a0b;border-radius:8px;font-weight:600;vertical-align:middle}

/* Wrapper card "Cicli in corso" e badge aggregato ritardi sotto la card. */
.cycle-running-wrap{position:relative}
.cycle-running-badge{margin:-4px 0 10px 0;padding:4px 8px;font-size:11px;color:var(--text2);background:rgba(245,158,11,.08);border-left:3px solid var(--warn);border-radius:0 var(--r) var(--r) 0}

/* ── Mobile gantt — Blocco 12 D8 (768px + 414px override) ── */
@media(max-width:768px){
  /* MB-D1 GANTT-FIX-10: --gantt-label-w override (header/label/overlay-track auto-allineati). */
  .gantt-wrap{--gantt-label-w:110px}
  .gantt-row{min-height:44px}
  .gantt-bar{height:22px;font-size:10px}
  .gantt-bars{height:32px}
  .gantt-month{font-size:9px}
  .gantt-ritardo-overlay{height:28px}
  .gantt-delay-badge{font-size:10px;padding:0 5px}
  .gantt-label{font-size:10px;padding:4px 6px}
}
@media(max-width:414px){
  /* MB-D1 GANTT-FIX-10: --gantt-label-w override mobile small. */
  .gantt-wrap{--gantt-label-w:96px}
  .gantt-row{min-height:46px}
  .gantt-bar{height:24px}
  .gantt-bars{height:36px}
  .gantt-month{font-size:9px;padding:3px 0}
  .gantt-ritardo-overlay{height:30px}
  .gantt-label{font-size:10px;padding:4px 5px}
  .cycle-running-badge{font-size:10px;padding:4px 6px}
}

/* ── MB-A1 (2026-04-29): allineamento overlay alle barre Gantt ──
   Risolve mismatch overlay vs bars confermato pixel-perfect in MB-0B
   (~120px = ~80gg = 2.5-3 mesi visivi). Root Cause #1 MB-0A/MB-0B.
   MB-D1 GANTT-FIX-10 (2026-05-19): overlay `left`, header `padding-left` e label `width`
   ora derivano da `--gantt-label-w` su `.gantt-wrap` (120/110/96 via media queries). */
.gantt-body{position:relative}
.gantt-overlay-track{
  position:absolute;
  left:var(--gantt-label-w);
  top:0;
  right:0;
  bottom:0;
  pointer-events:none;
}
.gantt-overlay-track > *{pointer-events:auto}

/* ── MB-D3 GANTT-FIX-05: zoom range selector per Gantt Pianificazione ──
   Pattern stilistico coerente con .sim-sc-btn (segmented control esistente).
   Active state computed da _getPlanZoom(area) lato JS al render. */
.plan-zoom-bar{display:inline-flex;gap:4px;align-items:center}
.plan-zoom-btn{background:var(--surface2);color:var(--text2);border:1px solid var(--border2);border-radius:14px;padding:3px 12px;font-size:11px;font-family:var(--font-mono);cursor:pointer;transition:background .15s,color .15s}
.plan-zoom-btn:hover{background:var(--surface)}
.plan-zoom-btn.active{background:var(--text);color:var(--bg);border-color:transparent;font-weight:500}