/* ADGENT Workbench — tema scuro, brand ADGENT, no CDN. */
:root{
  --ink:#0B1020; --ink2:#0F1526; --card:#151B2E; --card2:#1B2238; --line:#26304A;
  --text:#E7EAF3; --muted:#9AA3BD; --faint:#5C6178; --core:#4C3DFF; --pink:#E6007E;
  --accent:#4C3DFF; --accent2:#E6007E; --ok:#20B65A; --warn:#F2B600; --err:#E8504C;
  --vision:#149BEA; --voice:#E6007E; --graphic:#84CC16;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{background:var(--ink);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;font-size:14px;line-height:1.5}
.hidden{display:none!important}
button{font:inherit;cursor:pointer}
input,textarea,select{font:inherit;background:var(--card2);color:var(--text);border:1px solid var(--line);border-radius:8px;padding:.5rem .65rem;outline:none}
input:focus,textarea:focus,select:focus{border-color:var(--accent)}
textarea{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12.5px;line-height:1.5;resize:vertical}
code,pre{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px}
/* ---------- login ---------- */
.login{position:fixed;inset:0;display:grid;place-items:center;background:radial-gradient(900px 400px at 50% -10%,#1B1F3F,var(--ink) 60%)}
.login-card{width:min(420px,92vw);background:var(--card);border:1px solid var(--line);border-radius:18px;padding:2rem}
.login-card h1{font-size:1.3rem;margin:.6rem 0 .3rem}
.sub{color:var(--muted);font-size:.9rem;margin:0 0 1.4rem}
.brand-row{display:flex;align-items:center;gap:.55rem}
.wordmark{height:26px;width:auto}
.sep{display:flex;align-items:center;gap:.7rem;color:var(--faint);font-size:.75rem;margin:1rem 0}
.sep::before,.sep::after{content:"";flex:1;height:1px;background:var(--line)}
.field{margin:.5rem 0}
.field label{display:block;font-size:.78rem;color:var(--muted);margin-bottom:.3rem}
.inline{display:flex;gap:.5rem}
.inline input{flex:1}
.err{color:var(--err);font-size:.82rem;margin-top:.8rem;min-height:1em}
/* ---------- buttons ---------- */
.btn{border:none;border-radius:9px;padding:.55rem .95rem;font-weight:600;text-decoration:none;display:inline-flex;align-items:center;gap:.4rem}
.btn-primary{background:linear-gradient(90deg,var(--core),var(--accent2));color:#fff}
.btn-primary:hover{filter:brightness(1.1)}
.btn-ghost{background:var(--card2);color:var(--text);border:1px solid var(--line)}
.btn-ghost:hover{border-color:var(--accent)}
.btn-danger{background:#3A1F24;color:#FFB4AE;border:1px solid #5C2A2E}
.btn-block{width:100%;justify-content:center}
.btn-sm{padding:.3rem .6rem;font-size:.8rem;border-radius:7px}
.btn:disabled{opacity:.45;cursor:not-allowed}
/* ---------- header + tabs ---------- */
.top{position:fixed;top:0;left:0;right:0;height:54px;background:rgba(11,16,32,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 1.2rem;z-index:10}
.env-tag{font-size:.72rem;color:var(--muted);border:1px solid var(--line);border-radius:99px;padding:.15rem .6rem;margin-left:.6rem}
.top-right{display:flex;align-items:center;gap:.8rem}
.user{color:var(--muted);font-size:.85rem}
.tabs{position:fixed;top:54px;left:0;right:0;height:48px;background:var(--ink2);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:.3rem;padding:0 1.2rem;z-index:9}
.tab{background:none;border:none;color:var(--muted);font-weight:700;padding:.55rem .9rem;border-radius:9px;font-size:.92rem}
.tab:hover{color:var(--text)}
.tab.active{background:linear-gradient(90deg,rgba(76,61,255,.22),transparent);color:#fff;box-shadow:inset 0 -2px 0 var(--core)}
.main{padding:112px 1.6rem 2rem;max-width:1180px;margin:0 auto}
h2.sec{margin:0 0 .3rem;font-size:1.25rem;letter-spacing:-.01em}
p.sec-sub{color:var(--muted);margin:0 0 1.3rem;font-size:.9rem;max-width:820px}
.row{display:flex;gap:1rem;flex-wrap:wrap;align-items:center;margin-bottom:1rem}
.spacer{flex:1}
/* ---------- cards / generic ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:1.1rem;margin-bottom:1rem}
.card h3{margin:0 0 .6rem;font-size:.95rem}
.loading{color:var(--muted);padding:2rem 0;text-align:center}
.empty{color:var(--faint);padding:2rem 0;text-align:center}
.chip{display:inline-block;font-size:.72rem;font-weight:700;padding:.15rem .5rem;border-radius:99px;border:1px solid var(--line);color:var(--muted)}
.chip.ok{color:#BFF0D3;border-color:#2A6B45;background:rgba(32,182,90,.14)}
.chip.err{color:#FFC9C7;border-color:#6B2A2E;background:rgba(232,80,76,.14)}
.chip.warn{color:#FFE8B0;border-color:#6B5A2A;background:rgba(242,182,0,.12)}
.chip.blue{color:#BFE3FF;border-color:#2A5A8C;background:rgba(20,155,234,.14)}
.chip.pink{color:#FFD6EC;border-color:#8C2A63;background:rgba(230,0,126,.14)}
.chip.green{color:#E2F5C7;border-color:#5C8C2A;background:rgba(132,204,22,.14)}
.help{color:var(--muted);font-size:.78rem;margin:.2rem 0 0}
.hint{color:var(--faint);font-size:.78rem;margin-top:.25rem}
.label{display:block;font-size:.78rem;color:var(--muted);margin:.6rem 0 .25rem}
/* ---------- mode toggle ---------- */
.mode-switch{display:inline-flex;background:var(--card2);border:1px solid var(--line);border-radius:99px;padding:3px}
.mode-switch button{border:none;background:none;color:var(--muted);font-weight:700;padding:.45rem .95rem;border-radius:99px;font-size:.85rem}
.mode-switch button.active{background:linear-gradient(90deg,var(--core),var(--accent2));color:#fff}
/* ---------- use-case gallery (cosa vuoi ottenere) ---------- */
.uc-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:.9rem;margin:.5rem 0 .4rem}
.uc{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:1rem;text-align:left;display:flex;flex-direction:column;gap:.35rem;transition:border-color .15s,transform .15s;align-items:stretch}
.uc:hover{border-color:var(--accent);transform:translateY(-2px)}
.uc.active{border-color:var(--pink);box-shadow:0 0 0 1px var(--pink)}
.uc .uc-icon{font-size:1.6rem;line-height:1}
.uc .uc-title{font-weight:800;font-size:1rem}
.uc .uc-tag{font-size:.68rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--pink)}
.uc .uc-what{font-size:.8rem;color:var(--muted)}
.uc .uc-price{font-size:.78rem;color:var(--faint)}
/* ---------- pipeline editor ---------- */
.step{background:var(--card);border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:12px;padding:1rem;margin-bottom:.9rem}
.step[data-svc="vision"]{border-left-color:var(--vision)}
.step[data-svc="voice"]{border-left-color:var(--voice)}
.step[data-svc="graphic"]{border-left-color:var(--graphic)}
.step[data-svc="llm"]{border-left-color:var(--accent)}
.step-head{display:flex;align-items:center;gap:.6rem;margin-bottom:.4rem}
.step-head .s-name{font-weight:700}
.step-head .s-kind{font-size:.72rem;color:var(--faint)}
.step-actions{margin-left:auto;display:flex;gap:.3rem}
.step-actions button{border:none;background:var(--card2);color:var(--muted);border-radius:7px;padding:.25rem .5rem;font-size:.75rem}
.step-actions button:hover{color:var(--text);border:1px solid var(--line)}
.add-steps{display:flex;flex-wrap:wrap;gap:.5rem;margin:1rem 0}
.add-steps button{background:var(--card2);border:1px dashed var(--line);color:var(--muted);border-radius:9px;padding:.5rem .8rem;font-size:.82rem}
.add-steps button:hover{color:var(--text);border-color:var(--accent)}
.add-group{margin:.2rem 0 .4rem}
.add-group .add-steps{margin:.25rem 0 .6rem}
.add-group-name{display:block;font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--faint);margin:.8rem 0 .25rem}
.add-title{font-size:.8rem;font-weight:700;color:var(--muted);margin:1.1rem 0 .2rem}
.empty-steps{color:var(--muted);background:var(--ink2);border:1px dashed var(--line);border-radius:10px;padding:.8rem;font-size:.85rem}
.step-tag{font-size:.68rem;font-weight:700;color:var(--pink);border:1px solid rgba(230,0,126,.4);border-radius:99px;padding:.1rem .5rem;margin-left:.45rem;vertical-align:2px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 1rem}
@media(max-width:760px){.grid2{grid-template-columns:1fr}}
/* ---------- forecast ---------- */
.forecast{position:sticky;bottom:0;background:var(--ink2);border:1px solid var(--line);border-radius:12px;padding:.8rem 1rem;margin-top:1rem;display:flex;flex-wrap:wrap;align-items:center;gap:.8rem;z-index:5}
.forecast .f-main{font-weight:800;font-size:1.05rem}
.forecast .f-note{color:var(--muted);font-size:.78rem;max-width:560px}
.quote-tag{font-size:.72rem;font-weight:700;color:#FFE8B0;border:1px solid #6B5A2A;border-radius:99px;padding:.15rem .5rem}
/* ---------- run results ---------- */
.run-head{display:flex;flex-wrap:wrap;align-items:center;gap:.7rem;margin-bottom:1rem}
.run-head h2{margin:0;font-size:1.15rem}
.art-card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:.9rem;margin-bottom:.8rem}
.art-head{display:flex;align-items:center;gap:.6rem;margin-bottom:.5rem}
.art-head .a-name{font-weight:700}
.art-prev{border:1px solid var(--line);border-radius:9px;background:var(--ink2);padding:.7rem;overflow:auto;max-height:420px}
.art-prev img{max-width:100%;border-radius:8px;display:block}
.art-prev audio{width:100%}
.art-prev video{width:100%;height:auto;display:block;border-radius:8px;background:#000}
.label.chk{display:flex;align-items:center;gap:.5rem;font-weight:600;cursor:pointer;margin-top:.4rem}
.label.chk input{width:auto}
.art-prev pre{margin:0;white-space:pre-wrap;word-break:break-word}
.cite{display:flex;gap:.5rem;align-items:flex-start;border-top:1px solid var(--line);padding:.45rem 0;font-size:.8rem}
.cite .score{color:var(--faint);white-space:nowrap}
.step-line{display:flex;align-items:center;gap:.55rem;padding:.35rem 0;font-size:.88rem}
.step-line .st{color:var(--muted);width:150px;flex:0 0 150px}
.step-line .dot{width:9px;height:9px;border-radius:50%}
.dot.ok{background:var(--ok)}.dot.err{background:var(--err)}.dot.run{background:var(--warn)}.dot.que{background:var(--faint)}
/* ---------- history ---------- */
table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:.55rem .6rem;border-bottom:1px solid var(--line);font-size:.85rem}
th{color:var(--muted);font-weight:700;font-size:.75rem;text-transform:uppercase;letter-spacing:.03em}
tr:hover td{background:var(--card2)}
/* ---------- toast / modal ---------- */
.toast{position:fixed;bottom:1.2rem;left:50%;transform:translateX(-50%) translateY(120%);background:var(--card2);border:1px solid var(--line);color:var(--text);padding:.6rem 1rem;border-radius:10px;font-size:.85rem;transition:transform .25s;z-index:50;max-width:80vw;cursor:pointer;box-shadow:0 8px 24px rgba(0,0,0,.35)}
.toast.show{transform:translateX(-50%) translateY(0)}
.toast.ok{border-color:#2A6B45}
.toast.err{border-color:#6B2A2E}
/* ---------- notifiche recenti (bell) ---------- */
.notif-btn{position:relative}
.notif-badge{position:absolute;top:-5px;right:-5px;background:var(--pink);color:#fff;font-size:.62rem;font-weight:800;border-radius:99px;padding:.05rem .38rem;line-height:1.3;box-shadow:0 0 0 2px var(--ink2)}
.notif-panel{position:fixed;top:112px;right:1.2rem;width:min(400px,92vw);background:var(--card);border:1px solid var(--line);border-radius:14px;box-shadow:0 14px 40px rgba(0,0,0,.5);z-index:60;overflow:hidden}
.notif-head{display:flex;align-items:center;gap:.55rem;padding:.6rem .8rem;border-bottom:1px solid var(--line)}
.notif-head strong{font-size:.9rem}
.notif-sub{color:var(--muted);font-size:.72rem;flex:1}
.notif-list{max-height:320px;overflow:auto}
.notif-item{display:flex;gap:.55rem;align-items:flex-start;padding:.5rem .8rem;border-bottom:1px solid var(--line);font-size:.82rem}
.notif-item:last-child{border-bottom:none}
.notif-item .n-time{color:var(--faint);font-size:.68rem;white-space:nowrap;margin-top:.15rem;font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
.notif-item .n-msg{flex:1;line-height:1.45}
.n-badge{display:inline-block;font-size:.62rem;font-weight:800;border-radius:99px;padding:.08rem .42rem;margin-right:.3rem;vertical-align:1px}
.n-badge.ok{color:#BFF0D3;background:rgba(32,182,90,.18);border:1px solid #2A6B45}
.n-badge.err{color:#FFC9C7;background:rgba(232,80,76,.18);border:1px solid #6B2A2E}
.notif-empty{color:var(--faint);padding:1rem;text-align:center;font-size:.82rem}
.modal{position:fixed;inset:0;background:rgba(5,8,18,.6);display:grid;place-items:center;z-index:40;padding:1rem}
.modal-card{width:min(760px,96vw);max-height:86vh;background:var(--card);border:1px solid var(--line);border-radius:16px;display:flex;flex-direction:column}
.modal-head{display:flex;justify-content:space-between;align-items:center;padding:.8rem 1.1rem;border-bottom:1px solid var(--line);font-weight:700}
.modal-body{padding:1.1rem;overflow:auto}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
.pipeline-json{background:var(--ink2);border:1px solid var(--line);border-radius:9px;padding:.7rem;overflow:auto;max-height:340px;font-size:.75rem;white-space:pre-wrap}
.file-input{display:flex;gap:.6rem;align-items:center;flex-wrap:wrap}
.file-input .fname{color:var(--muted);font-size:.8rem}
/* ---------- podcast studio ---------- */
.p-wrap{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:1.1rem;align-items:start}
@media (max-width:980px){.p-wrap{grid-template-columns:1fr}}
.p-left,.p-right{display:flex;flex-direction:column;gap:1.1rem;min-width:0}
.p-series-list{display:flex;flex-direction:column;gap:.4rem;padding:.6rem;background:var(--card);border:1px solid var(--line);border-radius:14px}
.p-serie{display:flex;flex-direction:column;gap:.1rem;text-align:left;background:transparent;border:1px solid var(--line);border-radius:10px;padding:.55rem .7rem;color:var(--text)}
.p-serie:hover{border-color:var(--accent)}
.p-serie.active{border-color:var(--pink);background:var(--card2)}
.p-s-title{font-weight:700;font-size:.9rem}
.p-s-meta{color:var(--muted);font-size:.72rem}
.p-char{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1.6fr) minmax(0,1.2fr) minmax(0,1fr) auto auto;gap:.5rem;align-items:end;padding:.55rem 0;border-bottom:1px solid var(--line)}
@media (max-width:1200px){.p-char{grid-template-columns:1fr 1fr}}
.p-in{width:100%}
.btn-preview{min-width:2.2rem;background:var(--accent,#4C3DFF);color:#fff;border:0;border-radius:6px;font-size:.85rem;cursor:pointer}
.btn-preview:disabled{opacity:.5;cursor:wait}
.p-v-free{font-size:.8rem}
.p-in-col .label{margin-top:.2rem}
.p-in-col select,.p-in-col input{width:100%}
.p-char-add{padding-top:.55rem;border-top:1px dashed var(--line)}
.p-char-add-row{display:flex;gap:.5rem;align-items:end;flex-wrap:wrap}
.p-char-add-row input[type=text],.p-char-add-row input:not([type]){flex:1.2}
.p-char-add-row select{flex:1}
.p-music-ok{color:var(--ok);font-size:.85rem;padding:.4rem 0}
.p-music-no{color:var(--muted);font-size:.85rem;padding:.4rem 0}
.p-line{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,2.2fr) minmax(0,1fr) auto;gap:.45rem;align-items:start;padding:.4rem 0;border-bottom:1px dashed var(--line)}
@media (max-width:1200px){.p-line{grid-template-columns:1fr 2fr}}
.p-line .p-l-speaker,.p-line .p-l-emotion{font-size:.8rem}
.p-line textarea{font-size:.8rem}
.p-ep{border:1px solid var(--line);border-radius:11px;padding:.6rem .75rem;margin:.45rem 0;background:var(--card2)}
.p-ep-head{display:flex;justify-content:space-between;align-items:center;gap:.6rem;flex-wrap:wrap}
.p-ep-foot{color:var(--muted);font-size:.72rem;margin:.2rem 0 .45rem}
.p-ep audio{margin-top:.35rem;display:block}
.p-ep .btn{margin-top:.35rem}
.p-ep-actions{display:flex;gap:.35rem;flex-wrap:wrap;margin-top:.35rem}
.p-ep-actions .btn{margin-top:0}
.kb-books{display:flex;flex-direction:column;gap:.25rem;max-height:150px;overflow:auto;border:1px solid var(--line);border-radius:8px;padding:.4rem;background:var(--card)}
.kb-books .help{margin:0}
.kb-book{font-size:.8rem;display:flex;gap:.35rem;align-items:baseline;line-height:1.3}
.kb-book input{flex:none}
.p-kbsrc{border:1px solid var(--line);border-radius:11px;padding:.55rem .7rem;margin:.4rem 0;background:var(--card2)}
.p-kbsrc-main{display:flex;flex-direction:column;gap:.15rem}
.p-kbsrc-main .p-s-meta{font-size:.72rem}
.p-kbsrc .chip{margin-right:.25rem}
.kb-booklist{display:flex;flex-direction:column;gap:.3rem;max-height:55vh;overflow:auto}
.kb-book-row{font-size:.85rem;padding:.25rem .4rem;border-bottom:1px solid var(--line)}
.kb-book-row:last-child{border-bottom:0}
.p-batch-out{margin-top:.5rem;display:flex;flex-direction:column;gap:.25rem}
.p-batch-item{font-size:.78rem;padding:.25rem .35rem;border-radius:6px;border:1px solid var(--line)}
.p-batch-item.ok{color:var(--ok);border-color:rgba(32,182,90,.35)}
.p-batch-item.err{color:var(--err);border-color:rgba(232,80,76,.35)}