:root{
  --paper:#F4F1E8; --paper2:#EFEBDD; --ink:#15140E; --muted:#5C594C;
  --orange:#FF5A1F; --green:#0E3B34; --green2:#0F6E56; --line:#E2DDCD; --card:#FFFFFF;
  --display:'Bricolage Grotesque',sans-serif; --body:'IBM Plex Sans',sans-serif; --mono:'IBM Plex Mono',monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:var(--body);background:var(--paper);color:var(--ink);line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:inherit}
.shell{display:grid;grid-template-columns:240px 1fr;min-height:100vh}
.side{background:linear-gradient(170deg,var(--green),#0b322c);color:#e9f2ee;padding:22px 16px;display:flex;flex-direction:column}
.brand{font-family:var(--display);font-weight:800;font-size:1.2rem;color:#fff;margin-bottom:24px}
.brand span{display:block;font-family:var(--mono);font-size:.62rem;letter-spacing:.16em;color:#8fd3bf;margin-top:3px}
.side nav{display:flex;flex-direction:column;gap:4px}
.side nav a{display:block;padding:10px 12px;border-radius:10px;text-decoration:none;font-weight:600;font-size:.95rem;color:#d7e6e0}
.side nav a:hover{background:rgba(255,255,255,.08);color:#fff}
.side-foot{margin-top:auto;font-size:.72rem;color:#7fa99c;font-family:var(--mono)}
.main{padding:34px 38px;max-width:1100px}
.page-title{font-family:var(--display);font-weight:800;font-size:1.9rem;letter-spacing:-.02em;margin-bottom:8px}
.muted{color:var(--muted)} .small{font-size:.88rem}
.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:24px;margin:18px 0}
.card h2{font-family:var(--display);font-weight:700;font-size:1.2rem;margin-bottom:8px}
label{display:block;font-weight:600;font-size:.9rem;margin:14px 0 6px}
input,select{width:100%;max-width:560px;padding:11px 13px;border:1px solid var(--line);border-radius:11px;font-family:inherit;font-size:.95rem;background:#fff;color:var(--ink)}
input:focus,select:focus{outline:2px solid rgba(255,90,31,.35);border-color:var(--orange)}
.btn{display:inline-block;background:var(--orange);color:#fff;border:0;border-radius:12px;padding:12px 22px;font-family:inherit;font-weight:700;font-size:.95rem;cursor:pointer;text-decoration:none;box-shadow:0 8px 20px rgba(255,90,31,.28)}
.btn:hover{transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--ink);border:2px solid var(--ink);box-shadow:none}
.btn-ghost:hover{background:var(--ink);color:var(--paper)}
.alert{border-radius:12px;padding:12px 15px;font-weight:600;font-size:.92rem;margin:12px 0}
.alert-red{background:#FBE9E7;color:#A32D2D;border:1px solid rgba(163,45,45,.25)}
.alert-green{background:#E7F6EF;color:#0F6E56;border:1px solid rgba(15,110,86,.25)}
.pills{display:flex;gap:8px;flex-wrap:wrap}
.pill{border-radius:999px;padding:7px 14px;font-size:.82rem;font-weight:700;font-family:var(--mono)}
.pill-on{background:#E7F6EF;color:#0F6E56;border:1px solid rgba(15,110,86,.3)}
.pill-off{background:var(--paper2);color:var(--muted);border:1px solid var(--line)}
.phases{padding-left:22px}
.phases li{padding:5px 0;color:var(--muted)}
.phases li.done{color:var(--green2);font-weight:700}
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin:16px 0 4px}
.tab{background:var(--paper2);border:1px solid var(--line);border-radius:999px;padding:9px 16px;font-family:inherit;font-weight:700;font-size:.86rem;cursor:pointer;color:var(--muted)}
.tab.active{background:var(--green);border-color:var(--green);color:#fff}
.tabpane{display:none}
.tabpane.show{display:block}
.row-actions{display:flex;align-items:center;gap:14px;margin-top:18px;flex-wrap:wrap}
.teststatus{font-size:.9rem;font-weight:700}
.teststatus.ok{color:#0F6E56}
.teststatus.ko{color:#A32D2D}
.teststatus.wait{color:var(--muted)}
.savebar{position:sticky;bottom:0;background:linear-gradient(transparent,var(--paper) 35%);padding:18px 0 8px}
.auth-bg{display:flex;align-items:center;justify-content:center;min-height:100vh;background:radial-gradient(circle at 80% 10%,rgba(255,90,31,.14),transparent 35%),linear-gradient(150deg,var(--green),#09241f)}
.auth-card{background:#fff;border-radius:22px;padding:38px;width:min(420px,92vw);box-shadow:0 30px 70px rgba(0,0,0,.35)}
.auth-card h1{font-family:var(--display);font-weight:800;font-size:1.7rem}
.auth-card h1 span{color:var(--orange)}
.auth-card .btn{width:100%;margin-top:18px}
@media(max-width:840px){.shell{grid-template-columns:1fr}.side{flex-direction:row;align-items:center;gap:14px;flex-wrap:wrap;padding:14px}.side nav{flex-direction:row;flex-wrap:wrap}.brand{margin:0}.side-foot{display:none}.main{padding:22px 16px}}
/* fase 2 */
.inline-form{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:22px}
@media(max-width:840px){.grid2{grid-template-columns:1fr}}
.class-head{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:8px}
.mono{font-family:var(--mono)}
.langgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:7px;margin-top:6px}
.langchip{display:flex;align-items:center;gap:7px;border:1.5px solid var(--line);border-radius:11px;padding:8px 10px;font-size:.88rem;font-weight:600;cursor:pointer;background:#fff}
.langchip input{width:auto;max-width:none}
.chk{width:auto !important;max-width:none !important;margin-right:6px}
.btn-warn{background:#E8A300;box-shadow:0 8px 20px rgba(232,163,0,.25)}
.btn-danger{background:#A32D2D;box-shadow:none}
.link-danger{background:none;border:0;color:#A32D2D;font-weight:700;cursor:pointer;font-family:inherit}
.tbl{width:100%;border-collapse:collapse;font-size:.92rem}
.tbl th{text-align:left;color:var(--muted);font-size:.8rem;text-transform:uppercase;letter-spacing:.05em;padding:8px 6px;border-bottom:1px solid var(--line)}
.tbl td{padding:9px 6px;border-bottom:1px solid var(--paper2)}
.livegrid{display:grid;grid-template-columns:1.5fr 1fr;gap:18px;align-items:start}
@media(max-width:980px){.livegrid{grid-template-columns:1fr}}
.liveband{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:14px}
.livepill{font-family:var(--mono);font-size:.74rem;font-weight:700;letter-spacing:.1em;padding:7px 13px;border-radius:999px;background:var(--paper2);color:var(--muted)}
.livepill.live{background:#E7F6EF;color:var(--green2)}
.livepill.paused{background:#FFF6E6;color:#8a6a06}
.feed{max-height:330px;overflow-y:auto;display:flex;flex-direction:column;gap:8px;padding:4px 0}
.feed .line{font-size:1.02rem;line-height:1.5}
.feed .interim{color:var(--muted)}
.feed-q .qline{background:#E7F6EF;border-radius:10px;padding:8px 12px}
.qrbox{text-align:center}
.qrbox #qrcode{display:flex;justify-content:center}
.bignum{font-family:var(--display);font-weight:800;font-size:2rem;margin:4px 0}
.plist{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}
.ppill{background:var(--paper2);border:1px solid var(--line);border-radius:999px;padding:5px 11px;font-size:.82rem;font-weight:600}
/* fase 3 */
.buygrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:16px}
.buycard{text-align:center;position:relative}
.buycard.feat{border:2px solid var(--orange);box-shadow:0 16px 38px rgba(255,90,31,.14)}
.buycard .ribbon{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--orange);color:#fff;font-size:.72rem;font-weight:800;border-radius:999px;padding:4px 12px}
.buycard .bname{font-family:var(--mono);font-size:.76rem;letter-spacing:.1em;color:var(--muted)}
.buycard .bsess{font-family:var(--display);font-weight:800;font-size:1.1rem;margin:4px 0}
.buycard .bprice{font-family:var(--display);font-weight:800;font-size:2rem}
.modal-bg{position:fixed;inset:0;background:rgba(14,59,52,.55);display:none;align-items:center;justify-content:center;z-index:60;padding:16px}
.modal-bg.show{display:flex}
.modal{background:#fff;border-radius:18px;padding:24px;width:min(440px,94vw);box-shadow:0 30px 80px rgba(0,0,0,.4)}
.modal h3{font-family:var(--display);font-weight:800;margin-bottom:6px}
/* fase 4 */
.kpigrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(185px,1fr));gap:14px;margin:18px 0}
.kpicard{text-decoration:none;display:block;margin:0;transition:transform .12s}
a.kpicard:hover{transform:translateY(-2px)}
.klabel{font-family:var(--mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.kval{font-family:var(--display);font-weight:800;font-size:2.1rem;line-height:2.4rem;margin:4px 0 2px}
.ksub{font-size:.82rem;color:var(--muted)}
.livebanner{display:flex;align-items:center;gap:8px;flex-wrap:wrap;background:#E7F6EF;border-color:rgba(15,110,86,.3)}
.dotlive{width:10px;height:10px;border-radius:50%;background:#0F6E56;display:inline-block;animation:pulse 1.4s infinite}
@keyframes pulse{0%{opacity:1}50%{opacity:.35}100%{opacity:1}}
.ubar{margin:9px 0}
.ubar-top{display:flex;justify-content:space-between;font-size:.92rem;font-weight:600;margin-bottom:4px}
.ubar-bg{background:var(--paper2);border-radius:999px;height:12px;overflow:hidden}
.ubar-fill{background:linear-gradient(90deg,var(--orange),#ff8a5c);height:100%;border-radius:999px}
.btn-xs{padding:6px 11px;font-size:.8rem;box-shadow:none}
.nowrap{white-space:nowrap}
/* fase 5 */
.auth-links{display:flex;flex-direction:column;gap:6px;margin-top:16px;font-size:.9rem;text-align:center}
.auth-links a{color:var(--green2);text-decoration:none;font-weight:600}
.auth-links a:hover{text-decoration:underline}
/* fase 8 */
.optbox{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:14px;padding-top:12px;border-top:1px solid var(--line)}
.optbox .opt{display:flex;align-items:center;gap:7px;font-size:.9rem;font-weight:600;margin:0}
.optbox .opt input{width:auto;max-width:none}