:root{
  --navy:#071f36; --navy2:#0a2a48; --blue:#1677ff; --blue2:#2d8cff;
  --cyan:#4fb3ff; --bg:#f4f7fb; --card:#fff; --ink:#12243a; --muted:#718096;
  --line:#e4eaf1; --green:#18b56b; --amber:#f2a20c; --red:#ef4444;
  --shadow:0 10px 30px rgba(15,35,60,.08); --radius:16px;
}
*{box-sizing:border-box} html,body{margin:0;height:100%;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Arial,sans-serif;color:var(--ink);background:var(--bg)}
button,input,select{font:inherit}.sidebar{position:fixed;inset:0 auto 0 0;width:230px;background:linear-gradient(180deg,#082440 0%,#061b2f 100%);color:#fff;padding:22px 14px;display:flex;flex-direction:column;z-index:20}
.brand{padding:4px 14px 26px}.brand-mark{font-size:31px;font-weight:900;letter-spacing:-2px;line-height:.95}.brand-sub{font-size:14px;font-weight:700;color:#d9ecff;margin-top:4px}
nav{display:flex;flex-direction:column;gap:5px}.nav-item{width:100%;border:0;background:transparent;color:#d6e4f2;text-align:left;padding:11px 13px;border-radius:10px;display:flex;align-items:center;gap:12px;cursor:pointer;font-weight:650}.nav-item span{width:20px;text-align:center;color:#8bc8ff}.nav-item:hover{background:rgba(255,255,255,.07);color:#fff}.nav-item.active{background:linear-gradient(90deg,#176bd9,#1c78f0);color:#fff;box-shadow:0 7px 20px rgba(0,98,255,.25)}.nav-item.active span{color:#fff}.nav-item.play{margin-top:7px}
.sidebar-footer{margin-top:auto;padding:18px 14px 8px;border-top:1px solid rgba(255,255,255,.09)}.avd-tech{font-weight:900;font-size:14px}.tagline{font-size:8px;letter-spacing:.6px;color:#a9bfd4;margin-top:4px}
.shell{margin-left:230px;min-height:100vh}.topbar{height:70px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 28px;position:sticky;top:0;z-index:10}.search{width:330px;height:38px;background:#f5f7fa;border:1px solid #e8edf3;border-radius:9px;display:flex;align-items:center;padding:0 12px;color:#8291a6}.search input{border:0;outline:0;background:transparent;width:100%;padding-left:8px}.top-actions{display:flex;align-items:center;gap:18px}.system-ok{font-size:13px;font-weight:700;color:#33465a}.system-ok i{display:inline-block;width:9px;height:9px;background:var(--green);border-radius:50%;margin-right:7px;box-shadow:0 0 0 4px rgba(24,181,107,.12)}.icon-btn{border:0;background:transparent;cursor:pointer}.user{display:flex;align-items:center;gap:9px}.user small{display:block;color:#8592a3;font-size:11px}.avatar{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,#2767d9,#4d8aff);color:#fff;font-weight:800;font-size:12px}.mobile-menu{display:none}
main{padding:28px 30px 46px;max-width:1500px;margin:auto}.page-head{display:flex;justify-content:space-between;align-items:flex-end;gap:18px;margin-bottom:24px}.eyebrow{font-size:12px;text-transform:uppercase;letter-spacing:1.1px;color:#6b7f95;font-weight:800}.page-head h1{font-size:30px;margin:4px 0 4px;letter-spacing:-.6px}.page-head p{margin:0;color:var(--muted)}.btn{border:1px solid var(--line);background:#fff;color:var(--ink);padding:10px 15px;border-radius:10px;font-weight:750;cursor:pointer;box-shadow:0 2px 4px rgba(15,35,60,.03)}.btn:hover{transform:translateY(-1px)}.btn.primary{background:linear-gradient(135deg,#176fe5,#2588ff);color:#fff;border-color:transparent}.btn.success{background:#0ea765;color:#fff;border-color:transparent}.btn.danger{background:#fff3f3;color:#c83b3b;border-color:#ffd9d9}.btn.small{padding:7px 10px;font-size:12px}
.hero{border-radius:18px;padding:28px 30px;background:linear-gradient(110deg,#fff 0%,#f8fbff 48%,#e9f4ff 100%);box-shadow:var(--shadow);border:1px solid #e6edf5;display:flex;justify-content:space-between;align-items:center;overflow:hidden;position:relative;margin-bottom:20px}.hero:after{content:"";position:absolute;right:-70px;top:-95px;width:320px;height:320px;border-radius:50%;background:radial-gradient(circle,#b8dbff 0%,rgba(184,219,255,0) 70%)}.hero h2{font-size:29px;margin:5px 0 8px}.hero p{color:#5f7185;margin:0}.hero-badge{z-index:1;background:rgba(255,255,255,.72);border:1px solid #dcecff;padding:13px 15px;border-radius:12px;min-width:210px}.hero-badge strong{display:block;font-size:14px}.hero-badge span{font-size:12px;color:#6c7e91}
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:18px 0}.metric{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px;box-shadow:0 5px 18px rgba(15,35,60,.04)}.metric-top{display:flex;justify-content:space-between;align-items:center}.metric .icon{width:38px;height:38px;border-radius:10px;background:#edf5ff;display:grid;place-items:center;color:var(--blue);font-size:20px}.metric .number{font-size:30px;font-weight:900;letter-spacing:-1px;margin-top:14px}.metric .label{color:#637489;font-size:13px;font-weight:650}.metric .trend{font-size:11px;color:var(--green);font-weight:800}
.grid2{display:grid;grid-template-columns:1.3fr .7fr;gap:18px}.grid3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:18px}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 6px 22px rgba(15,35,60,.05);overflow:hidden}.card-head{padding:18px 20px 14px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #edf1f6}.card-head h3{margin:0;font-size:16px}.card-body{padding:18px 20px}.link{color:var(--blue);font-size:12px;font-weight:750;cursor:pointer}
.next-play{display:flex;gap:16px;align-items:center}.play-icon{width:56px;height:56px;border-radius:13px;background:#edf4ff;color:#297cff;display:grid;place-items:center;font-size:24px}.next-play h4{margin:0 0 4px;font-size:17px}.next-play .time{font-size:23px;font-weight:900}.next-play .meta{font-size:12px;color:#718096;margin-top:4px}
.event{display:grid;grid-template-columns:9px 48px 1fr;gap:10px;align-items:center;padding:10px 0;border-bottom:1px solid #eff2f6;font-size:12px}.event:last-child{border-bottom:0}.dot{width:8px;height:8px;border-radius:50%}.dot.green{background:var(--green)}.dot.amber{background:var(--amber)}.dot.red{background:var(--red)}.dot.blue{background:#2684ff}.event time{color:#5f7081;font-weight:700}.status-row{display:flex;align-items:center;justify-content:space-between;padding:9px 0;font-size:12px;border-bottom:1px solid #eff2f6}.status-row:last-child{border-bottom:0}.status-pill{display:inline-flex;align-items:center;gap:6px;color:#266a4d;font-weight:800}.status-pill i{width:7px;height:7px;background:var(--green);border-radius:50%}
.quick{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.quick button{padding:18px;border:1px solid var(--line);background:#fff;border-radius:13px;text-align:left;cursor:pointer}.quick button:first-child{background:linear-gradient(135deg,#1574ee,#2589ff);color:#fff;border-color:transparent}.quick .qicon{font-size:24px;display:block;margin-bottom:8px}.quick strong{display:block}.quick small{display:block;margin-top:3px;color:inherit;opacity:.72}
.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse}.table th{text-align:left;color:#7b8998;font-size:11px;text-transform:uppercase;letter-spacing:.5px;padding:12px 14px;border-bottom:1px solid var(--line)}.table td{padding:14px;font-size:13px;border-bottom:1px solid #edf1f5}.table tr:hover td{background:#fafcff}.badge{display:inline-flex;align-items:center;border-radius:999px;padding:5px 9px;font-size:11px;font-weight:800;background:#edf8f2;color:#168052}.badge.offline{background:#fff1f1;color:#c63a3a}.badge.info{background:#eef5ff;color:#226dcc}.badge.warn{background:#fff8e7;color:#a06b00}
.filters{display:flex;gap:9px;margin-bottom:15px;flex-wrap:wrap}.filters input,.filters select,.form-control{height:40px;border:1px solid #dfe6ee;border-radius:9px;background:#fff;padding:0 11px;outline:none}.filters input:focus,.filters select:focus,.form-control:focus{border-color:#6caeff;box-shadow:0 0 0 3px rgba(38,132,255,.1)}
.zone-grid,.audio-grid,.site-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.zone-card,.audio-card,.site-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px;box-shadow:0 5px 18px rgba(15,35,60,.04);cursor:pointer}.zone-card:hover,.audio-card:hover,.site-card:hover{border-color:#acd2ff;box-shadow:0 9px 26px rgba(26,95,170,.09)}.zone-card h3,.audio-card h3,.site-card h3{margin:0 0 7px}.muted{color:var(--muted);font-size:12px}.zone-count{font-size:28px;font-weight:900;margin-top:18px}.progress{height:7px;background:#edf1f5;border-radius:99px;overflow:hidden;margin-top:10px}.progress i{display:block;height:100%;background:linear-gradient(90deg,#1885ff,#49a6ff);border-radius:99px}
.audio-card{display:flex;gap:14px;align-items:flex-start}.audio-symbol{width:44px;height:44px;border-radius:12px;background:#eef5ff;color:#287cff;display:grid;place-items:center;font-size:20px;flex:0 0 auto}.audio-actions{margin-left:auto}
.play-panel{max-width:860px}.steps{display:flex;gap:8px;margin-bottom:20px}.step{flex:1;background:#eaf0f7;height:5px;border-radius:99px}.step.active{background:#2481f5}.field{margin-bottom:18px}.field label{display:block;font-size:12px;font-weight:800;color:#53677c;margin-bottom:7px}.field select,.field input{width:100%;height:44px;border:1px solid #dfe6ee;border-radius:10px;padding:0 12px;background:#fff}.choice-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.choice{border:1px solid #dfe6ee;border-radius:12px;padding:15px;cursor:pointer;background:#fff}.choice.selected{border-color:#2786f8;box-shadow:0 0 0 3px rgba(39,134,248,.09);background:#f6faff}.choice strong{display:block}.choice small{color:#7b8998}.range-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.play-cta{margin-top:22px;width:100%;height:52px;font-size:15px}
.io-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:15px}.io-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px}.io-line{display:flex;align-items:center;justify-content:space-between;padding:12px 0;border-bottom:1px solid #eef2f6}.io-line:last-child{border-bottom:0}.toggle{width:42px;height:24px;border-radius:99px;background:#d9e0e7;position:relative;cursor:pointer}.toggle:after{content:"";position:absolute;width:18px;height:18px;border-radius:50%;background:#fff;top:3px;left:3px;box-shadow:0 1px 4px rgba(0,0,0,.18)}.toggle.on{background:#22b573}.toggle.on:after{left:21px}
.settings-grid{display:grid;grid-template-columns:220px 1fr;gap:18px}.settings-menu{background:#fff;border:1px solid var(--line);border-radius:14px;padding:8px}.settings-menu button{width:100%;border:0;background:transparent;text-align:left;padding:11px;border-radius:9px;cursor:pointer}.settings-menu button.active{background:#edf5ff;color:#176cd8;font-weight:800}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-card{padding:22px}.form-card h3{margin-top:0}.full{grid-column:1/-1}
.toast{position:fixed;right:24px;bottom:24px;background:#0c2237;color:#fff;padding:13px 16px;border-radius:10px;box-shadow:0 12px 35px rgba(0,0,0,.25);opacity:0;transform:translateY(10px);pointer-events:none;transition:.25s;z-index:100}.toast.show{opacity:1;transform:translateY(0)}
@media(max-width:1050px){.metrics{grid-template-columns:repeat(2,1fr)}.grid2,.grid3{grid-template-columns:1fr}.zone-grid,.audio-grid,.site-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:780px){.sidebar{transform:translateX(-100%);transition:.25s}.sidebar.open{transform:translateX(0)}.shell{margin-left:0}.mobile-menu{display:block;border:0;background:transparent;font-size:21px}.search{display:none}.topbar{padding:0 15px}.system-ok{display:none}main{padding:20px 15px}.metrics{grid-template-columns:1fr 1fr}.zone-grid,.audio-grid,.site-grid,.choice-grid,.io-grid,.form-grid{grid-template-columns:1fr}.page-head{align-items:flex-start;flex-direction:column}.settings-grid{grid-template-columns:1fr}}

.brand{margin:0 2px 18px;padding:10px 11px;background:#fff;border-radius:12px}
.brand-logo{display:block;width:176px;max-width:100%;height:54px;object-fit:contain;object-position:center;filter:none}
.site-switcher{height:44px;border:1px solid #e2e9f1;background:#fff;border-radius:10px;padding:5px 10px;display:flex;align-items:center;gap:8px;text-align:left;cursor:pointer;color:#20364d}.site-switcher i{width:9px;height:9px;background:var(--green);border-radius:50%}.site-switcher small{display:block;font-size:9px;text-transform:uppercase;color:#8795a5;font-weight:800}.site-switcher strong{font-size:11px}.site-switcher b{color:#8291a2}
.modal-backdrop{position:fixed;inset:0;background:rgba(4,20,35,.46);backdrop-filter:blur(4px);z-index:80;display:none;align-items:center;justify-content:center;padding:20px}.modal-backdrop.show{display:flex}.modal{width:min(620px,100%);background:#fff;border-radius:18px;box-shadow:0 30px 80px rgba(0,0,0,.24);padding:24px}.modal h2{margin:0 0 5px}.modal p{color:var(--muted)}.modal-actions{display:flex;justify-content:flex-end;gap:9px;margin-top:22px}
.login-preview{position:fixed;inset:0;z-index:200;background:radial-gradient(circle at 72% 18%,#164d7a 0,#0a2b49 25%,#061c31 58%,#041522 100%);display:none;place-items:center;padding:20px}.login-preview.show{display:grid}.login-card{width:min(430px,100%);background:#fff;border-radius:22px;padding:34px;box-shadow:0 30px 80px rgba(0,0,0,.35)}.login-card img{width:280px;max-width:100%;display:block;margin:0 auto 24px}.login-card h2{font-size:26px;margin:0 0 6px}.login-card p{color:var(--muted);margin:0 0 24px}.login-card label{display:block;font-size:11px;font-weight:800;color:#53677c;margin:13px 0 6px}.login-card input{width:100%;height:44px;border:1px solid #dfe6ee;border-radius:10px;padding:0 12px}.login-card button{width:100%;margin-top:20px;height:46px}.login-card small{display:block;text-align:center;color:#8a97a5;margin-top:17px}
.dialog-choice{display:flex;gap:12px;padding:13px;border:1px solid var(--line);border-radius:12px;margin:8px 0;cursor:pointer}.dialog-choice:hover{background:#f7faff;border-color:#acd2ff}.dialog-choice strong{display:block}.dialog-choice small{color:var(--muted)}
@media(max-width:1100px){.site-switcher{display:none}}


/* === V1.1.2 — cache-safe mobile layout === */
.mobile-brand{display:none}

@media(max-width:780px){
  body{overflow-x:hidden}

  /* Drawer keeps the approved desktop navigation language */
  .sidebar{
    width:min(278px,78vw);
    padding:18px 14px;
    box-shadow:18px 0 45px rgba(4,20,35,.22);
  }
  .sidebar .brand{
    margin:0 0 14px;
    padding:9px 10px;
    min-height:62px;
    display:flex;
    align-items:center;
    justify-content:center;
  }
  .sidebar .brand-logo{
    width:184px;
    height:48px;
    max-width:100%;
  }

  /* Mobile topbar */
  .topbar{
    height:62px;
    padding:0 13px;
    gap:10px;
    justify-content:flex-start;
  }
  .mobile-menu{
    flex:0 0 auto;
    width:38px;
    height:38px;
    border-radius:9px;
    font-size:20px;
    color:#17314a;
  }
  .mobile-brand{
    display:flex;
    align-items:center;
    width:122px;
    height:42px;
    overflow:hidden;
    flex:0 0 auto;
  }
  .mobile-brand img{
    display:block;
    width:118px;
    height:38px;
    object-fit:contain;
    object-position:left center;
  }
  .top-actions{
    margin-left:auto;
    gap:9px;
  }
  .top-actions .icon-btn{
    font-size:16px;
    padding:6px;
  }
  .user{gap:6px}
  .user>div:not(.avatar), .user>span{display:none}
  .avatar{width:34px;height:34px}

  main{padding:17px 14px 34px}
  .page-head{
    margin-bottom:16px;
    gap:12px;
  }
  .page-head h1{
    font-size:27px;
    line-height:1.08;
    margin-top:3px;
  }
  .page-head p{font-size:13px}
  .page-head>.btn{
    width:100%;
    min-height:44px;
  }

  /* Welcome panel becomes a deliberate vertical mobile card */
  .hero{
    display:block;
    padding:20px;
    margin-bottom:14px;
    border-radius:15px;
  }
  .hero:after{
    width:220px;
    height:220px;
    right:-95px;
    top:-110px;
  }
  .hero>div:first-child{position:relative;z-index:1}
  .hero h2{
    font-size:27px;
    line-height:1.08;
    margin:4px 0 7px;
    white-space:normal;
  }
  .hero p{
    font-size:13px;
    line-height:1.45;
    max-width:270px;
  }
  .hero-badge{
    position:relative;
    z-index:1;
    min-width:0;
    width:100%;
    margin-top:16px;
    padding:12px 13px;
  }

  /* KPI cards stay 2-up but become compact */
  .metrics{
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:10px;
    margin:14px 0;
  }
  .metric{
    padding:14px;
    min-width:0;
  }
  .metric .icon{
    width:32px;
    height:32px;
    font-size:17px;
  }
  .metric .trend{
    font-size:9px;
    text-align:right;
    max-width:65px;
  }
  .metric .number{
    font-size:25px;
    margin-top:10px;
  }
  .metric .label{font-size:11px}

  .grid2,.grid3{gap:12px}
  .grid2[style]{margin-top:12px!important}
  .card-head{
    padding:14px 15px 11px;
    gap:8px;
  }
  .card-head h3{font-size:14px}
  .card-head .link{font-size:10px}
  .card-body{padding:14px 15px}

  .next-play{gap:12px}
  .play-icon{width:44px;height:44px;font-size:19px}
  .next-play h4{font-size:14px}
  .next-play .time{font-size:20px}
  .next-play .meta{font-size:10px;line-height:1.4}

  .quick{
    grid-template-columns:1fr;
    gap:9px;
  }
  .quick button{padding:14px}
  .quick .qicon{font-size:19px;margin-bottom:5px}

  /* Login remains a true overlay and can never enter document flow */
  .login-preview{display:none!important}
  .login-preview.show{display:grid!important}
  .login-card img{
    width:250px;
    height:auto;
    max-width:100%;
  }
}

@media(max-width:390px){
  .mobile-brand{width:104px}
  .mobile-brand img{width:100px}
  .topbar{padding:0 10px;gap:7px}
  main{padding-left:11px;padding-right:11px}
  .hero h2{font-size:25px}
}


/* === V1.2 operational workspace === */
.workspace-modal{position:fixed;inset:0;background:rgba(6,23,39,.48);backdrop-filter:blur(7px);z-index:5000;display:none;padding:28px}
.workspace-modal.show{display:flex}
.workspace-shell{width:min(1180px,100%);height:min(820px,calc(100vh - 56px));margin:auto;background:#f5f8fc;border-radius:24px;box-shadow:0 28px 90px rgba(5,25,45,.28);overflow:hidden;display:flex;flex-direction:column}
.workspace-head{padding:26px 30px 20px;background:#fff;border-bottom:1px solid #e5edf5;display:flex;align-items:flex-start;justify-content:space-between;gap:20px}
.workspace-head .eyebrow{font-size:11px;font-weight:800;letter-spacing:.13em;color:#7890a5}
.workspace-head h2{font-size:30px;line-height:1.1;color:#102a43;margin:5px 0 5px}
.workspace-head p{margin:0;color:#718396;font-size:14px}
.workspace-close{width:42px;height:42px;border:0;border-radius:12px;background:#eef4fa;color:#17324d;font-size:26px;cursor:pointer}
.workspace-toolbar{padding:14px 30px;background:#fff;border-bottom:1px solid #e5edf5;display:flex;justify-content:space-between;align-items:center;gap:14px}
.workspace-tabs{display:flex;padding:4px;background:#eef4fa;border-radius:12px}
.workspace-tabs button{border:0;background:transparent;color:#60788e;font-weight:700;padding:9px 15px;border-radius:9px;cursor:pointer}
.workspace-tabs button.active{background:#fff;color:#1479e8;box-shadow:0 2px 8px rgba(20,65,100,.08)}
.workspace-content{padding:24px 30px 34px;overflow:auto;flex:1}
.work-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.work-card{background:#fff;border:1px solid #e3ebf3;border-radius:18px;padding:21px;box-shadow:0 8px 26px rgba(20,55,85,.055)}
.work-card-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}
.work-icon{width:42px;height:42px;border-radius:12px;background:#edf6ff;color:#147be8;display:grid;place-items:center;font-size:20px}
.work-card h3{margin:0 0 6px;color:#122d47;font-size:19px}
.work-card p{margin:0 0 18px;color:#7a8da0;font-size:13px}
.status-pill{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:6px 9px;font-size:11px;font-weight:800;background:#eef8f4;color:#16845d}
.status-pill i{width:7px;height:7px;border-radius:50%;background:currentColor}
.status-pill.bad{background:#fff0f0;color:#cf4b4b}.status-pill.warn{background:#fff7e8;color:#a96c11}
.work-stats{display:flex;gap:10px;margin:0 0 18px}.work-stats span{flex:1;background:#f5f8fc;border-radius:11px;padding:11px;color:#73879a;font-size:11px}.work-stats b{display:block;color:#18334d;font-size:19px}
.work-meta{border-top:1px solid #edf1f5;padding-top:14px;display:flex;justify-content:space-between;gap:12px;font-size:11px;color:#8092a3}.work-meta b{color:#314b63}
.work-open{margin-top:16px;width:100%;border:0;border-radius:10px;background:#eef6ff;color:#1678e5;padding:11px;font-weight:800;cursor:pointer}
.work-table-wrap{background:#fff;border:1px solid #e3ebf3;border-radius:18px;overflow:auto;box-shadow:0 8px 26px rgba(20,55,85,.055)}
.work-table{width:100%;border-collapse:collapse;min-width:820px}.work-table th{text-align:left;padding:14px 17px;background:#f8fafc;color:#75899d;font-size:11px;text-transform:uppercase;letter-spacing:.05em}.work-table td{padding:15px 17px;border-top:1px solid #edf1f5;color:#415b72;font-size:13px;vertical-align:middle}.work-table td b{display:block;color:#17324c}.work-table td small{display:block;color:#94a4b3;margin-top:3px}
.zone-chip,.zone-members span{display:inline-block;padding:5px 8px;background:#eef6ff;color:#2576c9;border-radius:7px;font-size:10px;font-weight:700;margin:2px}
.member-count{font-size:11px;color:#70869a;font-weight:700}.zone-members{min-height:45px;margin-bottom:8px}
.site-detail-head{background:#fff;border-radius:17px;padding:18px;display:flex;justify-content:space-between;align-items:center;border:1px solid #e3ebf3}.site-detail-head>div{display:flex;flex-direction:column;text-align:right;color:#7b8da0;font-size:11px}.site-detail-head b{color:#29445d}
.detail-kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:16px}.detail-kpis>div{background:#fff;border:1px solid #e3ebf3;border-radius:16px;padding:20px}.detail-kpis b{display:block;font-size:27px;color:#15324d}.detail-kpis span{font-size:11px;color:#7d90a2}
.detail-actions{display:flex;gap:12px;margin-top:16px}.detail-actions button{border:0;border-radius:11px;background:#1680ee;color:#fff;padding:12px 18px;font-weight:800;cursor:pointer}
@media(max-width:780px){
 .workspace-modal{padding:0;background:#f5f8fc;backdrop-filter:none}
 .workspace-shell{width:100%;height:100%;border-radius:0}
 .workspace-head{padding:18px 16px 14px}.workspace-head h2{font-size:24px}.workspace-head p{font-size:12px;max-width:260px}
 .workspace-toolbar{padding:10px 12px;align-items:stretch;flex-direction:column}
 .workspace-tabs{width:100%;display:grid;grid-template-columns:repeat(3,1fr)}.workspace-tabs button{padding:9px 4px;font-size:11px}
 .workspace-toolbar>.btn{width:100%;min-height:42px}
 .workspace-content{padding:14px 12px 24px}
 .work-grid{grid-template-columns:1fr;gap:11px}.work-card{padding:16px}
 .work-card-top{margin-bottom:12px}.work-card p{margin-bottom:13px}
 .work-table-wrap{border-radius:14px}
 .detail-kpis{grid-template-columns:repeat(2,1fr);gap:9px}.detail-kpis>div{padding:15px}
 .detail-actions{flex-direction:column}.detail-actions button{width:100%}
}


/* === V1.3 usability === */
.form-overlay{position:fixed;inset:0;background:rgba(6,23,39,.58);backdrop-filter:blur(6px);z-index:7000;display:flex;padding:22px}
.form-dialog{margin:auto;width:min(560px,100%);max-height:calc(100vh - 44px);overflow:auto;background:#fff;border-radius:22px;box-shadow:0 30px 90px rgba(3,24,43,.3)}
.form-dialog-head{padding:22px 24px 16px;border-bottom:1px solid #e7edf3;display:flex;justify-content:space-between;align-items:flex-start}
.form-dialog-head .eyebrow{font-size:10px;letter-spacing:.12em;color:#8194a5;font-weight:800}.form-dialog-head h3{margin:5px 0 0;color:#15324c;font-size:24px}
.form-x{width:38px;height:38px;border:0;border-radius:11px;background:#eef4fa;color:#17324d;font-size:24px}
.avd-form{padding:20px 24px 24px}.avd-form>label{display:block;color:#536b80;font-size:12px;font-weight:800;margin-bottom:15px}
.avd-form input,.avd-form select{box-sizing:border-box;width:100%;margin-top:7px;border:1px solid #d9e4ed;border-radius:11px;background:#f8fafc;padding:12px 13px;color:#17324d;font:inherit;outline:none}
.avd-form input:focus,.avd-form select:focus{border-color:#2687e9;box-shadow:0 0 0 3px rgba(38,135,233,.1)}
.form-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:20px}.form-actions .btn:not(.primary){background:#edf3f8;color:#50697f}
.field-title{font-size:12px;font-weight:800;color:#536b80;margin:4px 0 9px}.check-list{border:1px solid #e1e9f0;border-radius:13px;overflow:hidden;max-height:280px;overflow-y:auto}
.check-row{display:flex!important;align-items:center;gap:11px;padding:11px 13px;margin:0!important;border-bottom:1px solid #edf1f5;cursor:pointer}.check-row:last-child{border-bottom:0}.check-row input{width:18px!important;margin:0!important;box-shadow:none!important}.check-row span{display:flex;flex-direction:column}.check-row b{color:#17324d}.check-row small{font-weight:400;color:#8b9aa8;margin-top:2px}
.work-table tbody tr{cursor:pointer}.work-table tbody tr:hover{background:#f7fbff}
.device-summary{background:#fff;border:1px solid #e3ebf3;border-radius:17px;padding:18px;display:flex;align-items:center;gap:14px}.device-summary h3{margin:0;color:#17324d}.device-summary p{margin:4px 0 0;color:#7d8fa0;font-size:12px}.device-summary .status-pill{margin-left:auto}
.detail-panel{background:#fff;border:1px solid #e3ebf3;border-radius:17px;padding:18px;margin-top:15px}.detail-panel h4{margin:0 0 12px;color:#17324d}.muted{color:#8496a7;font-size:12px}
@media(max-width:780px){
  .form-overlay{padding:0;align-items:flex-end}.form-dialog{width:100%;max-height:92vh;margin:auto 0 0;border-radius:22px 22px 0 0}.form-dialog-head{padding:19px 17px 14px}.avd-form{padding:17px}
  .form-actions{position:sticky;bottom:0;background:#fff;padding-top:12px}.form-actions .btn{flex:1}
  /* Mobile speaker cards: no horizontal scrolling */
  .work-table-wrap{background:transparent;border:0;box-shadow:none;overflow:visible}
  .work-table{min-width:0;display:block}.work-table thead{display:none}.work-table tbody{display:grid;gap:11px}.work-table tr{display:grid;grid-template-columns:1fr auto;background:#fff;border:1px solid #e3ebf3;border-radius:16px;padding:15px;box-shadow:0 7px 22px rgba(20,55,85,.05)}
  .work-table td{display:block;border:0!important;padding:3px 0!important}.work-table td:first-child{grid-column:1}.work-table td:nth-child(5){grid-column:2;grid-row:1;text-align:right}.work-table td:nth-child(2),.work-table td:nth-child(3),.work-table td:nth-child(4){grid-column:1 / -1}
  .work-table td:nth-child(2)::before{content:"IP-adress  ";font-weight:800;color:#8394a3}.work-table td:nth-child(3)::before{content:"Modell  ";font-weight:800;color:#8394a3}.work-table td:nth-child(4)::before{content:"Zoner  ";font-weight:800;color:#8394a3}
  .work-table td b{font-size:17px}.work-table td{font-size:12px}
  .device-summary{padding:15px}.detail-kpis>div:first-child b{font-size:18px}
}


/* === V1.4 audited controls === */
.dialog-choice.selectable{display:flex;align-items:center;gap:12px;cursor:pointer}
.dialog-choice.selectable input{width:18px;height:18px;accent-color:#1680ee;flex:0 0 auto}
.dialog-choice.selectable div{display:flex;flex-direction:column;gap:3px}
.dialog-choice.selectable small{color:#7c8fa1}
.account-card{display:flex;align-items:center;gap:12px;padding:14px;background:#f5f8fc;border-radius:13px;margin:12px 0}
.account-card .avatar{width:44px;height:44px}
.account-card div:last-child{display:flex;flex-direction:column}.account-card small{color:#7d8fa0}
.form-grid-inline{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.audio-actions .btn{white-space:nowrap}
.settings-menu button{cursor:pointer}
@media(max-width:780px){
  .form-grid-inline{grid-template-columns:1fr}
  .audio-actions .btn{font-size:11px;padding:8px 10px}
}


/* === V1.5 playback workflow === */
.audio-list-v15,.schedule-list-v15{display:flex;flex-direction:column}
.audio-row-v15{display:grid;grid-template-columns:auto 1fr auto auto;align-items:center;gap:14px;padding:15px 18px;border-top:1px solid #edf1f5}
.audio-row-v15:first-child{border-top:0}.audio-row-v15>div:nth-child(2){display:flex;flex-direction:column;gap:3px}.audio-row-v15 small{color:#8395a5}
.audio-library-list{margin-top:12px;border:1px solid #e4ebf2;border-radius:14px;overflow:hidden}
.audio-lib-row{display:grid;grid-template-columns:auto 1fr auto auto auto;gap:10px;align-items:center;padding:12px;border-top:1px solid #edf1f5}.audio-lib-row:first-child{border-top:0}
.audio-lib-icon{width:40px;height:40px;border-radius:11px;background:#edf6ff;color:#1680ee;display:grid;place-items:center;font-weight:900}
.audio-lib-main{display:flex;flex-direction:column}.audio-lib-main small{color:#8395a5}
.library-toolbar{display:flex;gap:10px}.modal-search{flex:1;border:1px solid #dce5ed;border-radius:11px;padding:11px 12px}
.empty-state{padding:25px;text-align:center;color:#8798a8}
.schedule-row-v15{display:grid;grid-template-columns:86px 1fr auto auto;gap:16px;align-items:center;padding:18px;border-top:1px solid #edf1f5}.schedule-row-v15:first-child{border-top:0}
.schedule-time{display:flex;flex-direction:column}.schedule-time strong{font-size:22px;color:#16334c}.schedule-time small,.schedule-info small{color:#8395a5}.schedule-info{display:flex;flex-direction:column;gap:4px}.schedule-info>strong{color:#17324c}
.schedule-tags{display:flex;gap:6px;flex-wrap:wrap;margin-top:5px}.schedule-tags span{background:#eef5fb;color:#60788e;border-radius:7px;padding:4px 7px;font-size:10px;font-weight:800}
.playback-modal{position:fixed;inset:0;z-index:8000;background:rgba(5,23,39,.58);backdrop-filter:blur(6px);display:none;padding:22px}.playback-modal.show{display:flex}
.playback-shell{margin:auto;width:min(820px,100%);max-height:calc(100vh - 44px);overflow:hidden;background:#f6f9fc;border-radius:23px;box-shadow:0 30px 100px rgba(4,24,43,.32);display:flex;flex-direction:column}
.playback-head{background:#fff;border-bottom:1px solid #e5ecf3;padding:22px 24px;display:flex;justify-content:space-between;gap:18px}.playback-head .eyebrow{font-size:10px;letter-spacing:.13em;color:#7f93a6;font-weight:800}.playback-head h2{margin:5px 0;color:#15324c}.playback-head p{margin:0;color:#7f90a1}
.playback-steps{background:#fff;padding:0 24px 18px;display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.playback-steps span{padding:9px 6px;border-radius:9px;background:#eef3f7;color:#8394a4;font-size:10px;text-align:center;font-weight:800}.playback-steps span.active{background:#e8f3ff;color:#1479e8}
.playback-content{padding:22px;overflow:auto}.wizard-panel{background:#fff;border:1px solid #e2eaf1;border-radius:18px;padding:21px}.wizard-panel h3{margin:0 0 4px;color:#17324c}.wizard-panel>p{margin:0 0 17px;color:#8091a1}
.wizard-choice-list{display:flex;flex-direction:column;gap:8px}.wizard-choice{border:1px solid #e2e9ef;border-radius:13px;padding:12px 13px;display:flex;align-items:center;gap:12px;cursor:pointer}.wizard-choice.selected{border-color:#1b83e9;background:#f1f8ff}.wizard-choice input{accent-color:#1680ee}.wizard-choice div{flex:1;display:flex;flex-direction:column;gap:2px}.wizard-choice small{color:#8395a5}
.segmented{display:grid;grid-template-columns:1fr 1fr;background:#eef3f8;border-radius:11px;padding:4px;margin-bottom:13px}.segmented button{border:0;background:transparent;padding:9px;border-radius:8px;color:#627a90;font-weight:800}.segmented button.active{background:#fff;color:#1479e8;box-shadow:0 2px 8px rgba(20,60,90,.08)}
.play-settings-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.play-settings-grid label{font-size:11px;font-weight:800;color:#5c7388}.play-settings-grid select{width:100%;margin-top:7px;padding:11px;border:1px solid #dce5ed;border-radius:10px;background:#f8fafc;color:#17324c}
.wizard-nav{display:flex;justify-content:space-between;gap:10px;margin-top:20px}.wizard-play{width:100%;margin-top:11px;min-height:48px}
.confirm-card{display:grid;grid-template-columns:1fr 1fr;gap:10px}.confirm-card>div{background:#f6f9fc;border-radius:12px;padding:13px;display:flex;flex-direction:column;gap:4px}.confirm-card span{font-size:10px;color:#8294a5;text-transform:uppercase;font-weight:800}.confirm-card strong{color:#18344d}
.play-hero{margin-bottom:18px}
@media(max-width:780px){
  .audio-row-v15{grid-template-columns:auto 1fr auto;padding:13px 12px}.audio-row-v15 .btn{grid-column:1/-1;width:100%}
  .schedule-row-v15{grid-template-columns:72px 1fr auto;padding:14px 12px;gap:10px}.schedule-row-v15>.btn{grid-column:1/-1;width:100%}
  .playback-modal{padding:0;align-items:flex-end}.playback-shell{width:100%;max-height:96vh;margin:auto 0 0;border-radius:22px 22px 0 0}
  .playback-head{padding:17px 15px}.playback-head h2{font-size:23px}.playback-head p{font-size:12px}
  .playback-steps{padding:0 12px 12px;gap:5px}.playback-steps span{font-size:9px;padding:8px 3px}
  .playback-content{padding:12px}.wizard-panel{padding:15px}
  .play-settings-grid{grid-template-columns:1fr}.confirm-card{grid-template-columns:1fr}
  .library-toolbar{flex-direction:column}.audio-lib-row{grid-template-columns:auto 1fr auto}.audio-lib-row .btn{grid-column:1/-1}
}


/* === V1.6 Controllers / I/O === */
.controller-grid-v16{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.controller-card-v16{background:#fff;border:1px solid #e3ebf3;border-radius:18px;padding:21px;box-shadow:0 8px 26px rgba(20,55,85,.055)}
.controller-card-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.controller-icon{width:44px;height:44px;border-radius:12px;background:#eef6ff;color:#1680ee;display:grid;place-items:center;font-size:20px}
.controller-card-v16 h3{margin:0;color:#17324c}.controller-card-v16>p{margin:5px 0 17px;color:#8294a5}
.controller-meta-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px}.controller-meta-grid>div{background:#f7f9fc;border-radius:11px;padding:10px;display:flex;flex-direction:column;gap:3px}.controller-meta-grid span{font-size:9px;text-transform:uppercase;color:#8a9baa;font-weight:800}.controller-meta-grid strong{font-size:11px;color:#29445d}
.controller-detail-status{display:flex;justify-content:space-between;align-items:center;background:#f6f9fc;border-radius:12px;padding:12px 13px;margin:12px 0}.controller-detail-status>span{color:#71869a;font-size:12px}
.controller-detail-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:9px}.controller-detail-grid>div{border:1px solid #e5ecf2;border-radius:11px;padding:11px;display:flex;flex-direction:column;gap:4px}.controller-detail-grid span{font-size:9px;text-transform:uppercase;color:#8a9baa;font-weight:800}.controller-detail-grid strong{color:#17324c}
.controller-actions{display:flex;gap:9px;margin-top:14px}.controller-actions .btn{flex:1}
.io-summary-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;padding:0 18px 18px}.io-summary-grid>div{background:#f6f9fc;border-radius:12px;padding:14px}.io-summary-grid b{display:block;color:#17324c;font-size:23px}.io-summary-grid span{font-size:10px;color:#7f92a3}
.io-grid-v16{margin-top:16px}.io-list-v16{display:flex;flex-direction:column}
.io-row-v16{display:grid;grid-template-columns:auto 1fr auto auto auto;align-items:center;gap:10px;padding:13px 16px;border-top:1px solid #edf1f5}.io-row-v16:first-child{border-top:0}
.io-port{width:38px;height:34px;border-radius:9px;background:#eef5fb;color:#2878c9;display:grid;place-items:center;font-size:10px;font-weight:900}.io-row-main{display:flex;flex-direction:column}.io-row-main strong{color:#17324c}.io-row-main small{color:#8496a7}
.io-state{font-size:10px;font-weight:800;padding:5px 8px;border-radius:999px}.io-state.idle{background:#eef5f2;color:#438068}.io-state.active{background:#e8f3ff;color:#1479e8}
@media(max-width:780px){
  .controller-grid-v16{grid-template-columns:1fr}.controller-card-v16{padding:16px}.controller-meta-grid{grid-template-columns:1fr}
  .controller-detail-grid{grid-template-columns:1fr 1fr}.controller-actions{flex-direction:column}
  .io-summary-grid{grid-template-columns:repeat(3,1fr);gap:7px;padding:0 12px 12px}.io-summary-grid>div{padding:11px 9px}.io-summary-grid b{font-size:20px}
  .io-grid-v16{grid-template-columns:1fr}.io-row-v16{grid-template-columns:auto 1fr auto;padding:12px}.io-row-v16 .toggle{grid-column:3}.io-row-v16 .btn{grid-column:1/-1;width:100%}.io-state{grid-column:3;grid-row:1}
}


/* === V1.6.1 Controller/I-O relationship fix === */
.clickable-card{cursor:pointer;transition:transform .15s ease,box-shadow .15s ease,border-color .15s ease}
.clickable-card:hover{transform:translateY(-2px);border-color:#bcd8f3;box-shadow:0 12px 30px rgba(22,69,105,.09)}
.clickable-card:focus-visible{outline:3px solid rgba(22,128,238,.2);outline-offset:2px}
.io-module-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.io-module-card{background:#fff;border:1px solid #e3ebf3;border-radius:18px;padding:21px;box-shadow:0 8px 26px rgba(20,55,85,.055)}
.io-module-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.io-module-icon{width:46px;height:46px;border-radius:12px;background:#eaf4ff;color:#1479e8;display:grid;place-items:center;font-size:12px;font-weight:900}
.io-module-card h3{margin:0;color:#17324c}.io-module-card>p{margin:5px 0 16px;color:#8294a5}
.io-module-links{display:grid;grid-template-columns:1fr 1fr;gap:9px}
.io-module-links>div{background:#f7f9fc;border-radius:11px;padding:11px;display:flex;flex-direction:column;gap:3px}
.io-module-links span{font-size:9px;text-transform:uppercase;color:#8a9baa;font-weight:800}.io-module-links strong{font-size:11px;color:#29445d}
.io-explain-card{margin-top:18px}
.linked-io-block{margin-top:17px}.linked-io-block h3,.modal-section-title{font-size:13px;color:#17324c;margin:0 0 9px}
.linked-io-item{width:100%;border:1px solid #e1e9f0;background:#f8fafc;border-radius:12px;padding:12px;display:flex;align-items:center;justify-content:space-between;text-align:left;cursor:pointer;color:#17324c}
.linked-io-item span{display:flex;flex-direction:column;gap:2px}.linked-io-item small{color:#8395a5}.linked-io-item>strong{font-size:11px;color:#1479e8}
.io-breadcrumb-card{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;align-items:center;gap:8px;background:#f6f9fc;border-radius:13px;padding:12px;margin:12px 0}
.io-breadcrumb-card>div{display:flex;flex-direction:column;gap:3px}.io-breadcrumb-card span{font-size:9px;text-transform:uppercase;color:#8b9baa;font-weight:800}.io-breadcrumb-card strong{font-size:11px;color:#29445d}.io-breadcrumb-card>b{color:#91a3b2}
.io-module-detail-meta{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:17px}.io-module-detail-meta>div{border:1px solid #e4ebf2;border-radius:11px;padding:10px;display:flex;flex-direction:column;gap:3px}.io-module-detail-meta span{font-size:9px;text-transform:uppercase;color:#8a9baa;font-weight:800}.io-module-detail-meta strong{font-size:11px;color:#29445d}
@media(max-width:780px){
  .io-module-grid{grid-template-columns:1fr}.io-module-card{padding:16px}.io-module-links{grid-template-columns:1fr}
  .io-breadcrumb-card{grid-template-columns:1fr}.io-breadcrumb-card>b{transform:rotate(90deg);justify-self:center}
  .io-module-detail-meta{grid-template-columns:1fr}
}


/* === V1.6.2 Mobile modal scrolling fix === */
.modal-backdrop{
  overflow-y:auto;
  overscroll-behavior:contain;
  -webkit-overflow-scrolling:touch;
}
.modal{
  max-height:calc(100dvh - 32px);
  display:flex;
  flex-direction:column;
  overflow:hidden;
}
.modal > *{
  flex-shrink:0;
}
.modal .modal-body,
.modal .modal-content{
  min-height:0;
  overflow-y:auto;
  -webkit-overflow-scrolling:touch;
}
@media(max-width:780px){
  .modal-backdrop{
    align-items:flex-end !important;
    padding:0 !important;
  }
  .modal{
    width:100% !important;
    max-width:none !important;
    max-height:94dvh !important;
    margin:auto 0 0 !important;
    border-radius:22px 22px 0 0 !important;
    overflow-y:auto !important;
    overscroll-behavior:contain;
    -webkit-overflow-scrolling:touch;
    padding-bottom:max(12px,env(safe-area-inset-bottom));
  }
  .modal h2{
    font-size:24px;
  }
  .controller-detail-grid{
    grid-template-columns:1fr 1fr;
  }
  .controller-actions{
    position:static;
    padding-bottom:8px;
  }
  .linked-io-block{
    margin-bottom:4px;
  }
}
@media(max-width:390px){
  .controller-detail-grid{grid-template-columns:1fr 1fr;gap:7px}
  .controller-detail-grid>div{padding:9px}
  .controller-detail-grid strong{font-size:13px}
}


/* === V1.6.3 Universal mobile modal scrolling === */
.modal{
  padding:0 !important;
  overflow:hidden !important;
}
.modal-scroll{
  padding:24px 24px 0;
  overflow-y:auto;
  min-height:0;
  flex:1 1 auto;
  overscroll-behavior:contain;
  -webkit-overflow-scrolling:touch;
}
.modal-actions{
  flex:0 0 auto;
  margin-top:16px !important;
  padding:14px 24px 24px;
  background:rgba(255,255,255,.98);
  border-top:1px solid #e8eef4;
  position:relative;
  z-index:2;
}
@media(max-width:780px){
  .modal{
    height:auto;
    max-height:94dvh !important;
    overflow:hidden !important;
  }
  .modal-scroll{
    padding:18px 16px 8px;
    overflow-y:auto !important;
    max-height:none;
    min-height:0;
  }
  .modal-actions{
    position:sticky;
    bottom:0;
    display:grid !important;
    grid-template-columns:1fr 1fr;
    gap:8px;
    padding:12px 16px calc(12px + env(safe-area-inset-bottom));
    margin-top:8px !important;
    box-shadow:0 -8px 18px rgba(12,35,55,.05);
  }
  .modal-actions .btn{
    width:100%;
    min-height:46px;
  }
  .io-list-v16{
    overflow:visible;
  }
}


/* === V1.6.4 Status + controller activation === */
.status-pill.ok{
  background:#e9f8f0 !important;
  color:#168a55 !important;
  border-color:#cceedd !important;
}
.status-pill.ok i{
  background:#20a866 !important;
  box-shadow:0 0 0 3px rgba(32,168,102,.10);
}
.status-pill.warn{
  background:#fff6df !important;
  color:#a96e00 !important;
}
.status-pill.warn i{background:#c58a13 !important}
.status-pill.bad{
  background:#fff0f0 !important;
  color:#b74848 !important;
}
.status-pill.bad i{background:#d35b5b !important}
.site-controller-activation{
  margin-top:16px;
  padding:16px;
  border:1px solid #dbe8f4;
  border-radius:14px;
  background:#f5faff;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
}
.site-controller-activation>div{display:flex;flex-direction:column;gap:3px}
.site-controller-activation span{font-size:9px;letter-spacing:.08em;color:#7e94a7;font-weight:900}
.site-controller-activation strong{color:#17324c}
.site-controller-activation small{color:#8093a5}
.activation-site-card{background:#f5f9fd;border:1px solid #e0e9f1;border-radius:12px;padding:13px;margin-bottom:15px;display:flex;flex-direction:column;gap:3px}
.activation-site-card span{font-size:9px;color:#8496a7;text-transform:uppercase;font-weight:900}.activation-site-card strong{color:#17324c}.activation-site-card small,.form-help{color:#8294a5;font-size:11px}
@media(max-width:780px){
  .site-controller-activation{flex-direction:column;align-items:stretch}
  .site-controller-activation .btn{width:100%}
}


/* === V1.6.5 Controller activation directly on site detail === */
.site-controller-card{
  margin-top:16px;
  padding:18px;
  border:1px solid #dfe8f0;
  border-radius:16px;
  background:#fff;
}
.site-controller-card.connected{
  border-color:#cfeadb;
  background:linear-gradient(180deg,#fbfffd 0%,#fff 100%);
}
.site-controller-card.pending{
  border-color:#eadfbe;
  background:linear-gradient(180deg,#fffdf8 0%,#fff 100%);
}
.site-controller-card-head{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  gap:14px;
}
.site-controller-label{
  display:block;
  font-size:9px;
  letter-spacing:.09em;
  font-weight:900;
  color:#8396a8;
  margin-bottom:4px;
}
.site-controller-card h3{
  margin:0;
  color:#17324c;
  font-size:18px;
}
.site-controller-card p{
  margin:4px 0 0;
  color:#8193a4;
  font-size:12px;
}
.site-controller-meta{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:8px;
  margin-top:14px;
}
.site-controller-meta>div{
  background:#f5f8fb;
  border-radius:10px;
  padding:10px;
  display:flex;
  flex-direction:column;
  gap:3px;
}
.site-controller-meta span{
  font-size:9px;
  color:#889aa9;
  text-transform:uppercase;
  font-weight:900;
}
.site-controller-meta strong{
  color:#29445d;
  font-size:11px;
}
.site-controller-actions{
  display:flex;
  gap:8px;
  margin-top:14px;
}
.form-readonly-info{
  margin-top:7px;
  padding:11px 12px;
  border:1px solid #dfe7ee;
  background:#f6f9fc;
  border-radius:10px;
  color:#29445d;
  font-weight:700;
}
@media(max-width:780px){
  .site-controller-card-head{
    flex-direction:column;
  }
  .site-controller-meta{
    grid-template-columns:1fr;
  }
  .site-controller-actions{
    flex-direction:column;
  }
  .site-controller-actions .btn{
    width:100%;
  }
}


/* === V1.6.6 Controller activation visibility === */
.site-card-actions{display:flex;flex-direction:column;gap:8px}
.site-controller-inline{width:100%;border:1px solid #dce7f0;border-radius:10px;padding:10px 12px;font-weight:800;cursor:pointer;text-align:left}
.site-controller-inline.activate{background:#eaf4ff;color:#1479e8;border-color:#c7e0fa}
.site-controller-inline.online{background:#e9f8f0;color:#168a55;border-color:#cceedd}
.site-controller-inline:hover{filter:brightness(.985)}
@media(max-width:780px){
  .site-controller-inline{min-height:44px}
}


/* === V1.7.0 Physical I/O port configuration === */
.io-row-v16.unconfigured{
  background:#fbfdff;
  border-style:dashed;
}
.io-unconfigured-badge{
  font-size:10px;
  font-weight:800;
  color:#8a9aa8;
  background:#eef3f7;
  border-radius:999px;
  padding:5px 8px;
}
.io-section-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  margin-top:18px;
}
.io-section-head .modal-section-title{margin:0}
.io-section-head>span{
  font-size:10px;
  font-weight:800;
  color:#8194a5;
}
.io-offline-note{
  margin-top:14px;
  padding:12px 14px;
  border:1px solid #eadfbe;
  border-radius:12px;
  background:#fffaf0;
  display:flex;
  flex-direction:column;
  gap:3px;
}
.io-offline-note strong{color:#9b6907;font-size:11px}
.io-offline-note span{color:#8a7a5d;font-size:10px;line-height:1.45}
@media(max-width:780px){
  .io-row-v16{
    grid-template-columns:42px 1fr auto !important;
    gap:8px !important;
  }
  .io-row-v16 .io-row-main{min-width:0}
  .io-row-v16 .io-state,.io-row-v16 .io-unconfigured-badge{grid-column:2}
  .io-row-v16 .toggle{grid-column:3;grid-row:1}
  .io-row-v16 .btn.small{grid-column:2/4;width:100%;margin-top:2px}
}


/* === V1.7.1 Cleaner mobile I/O port cards === */
.io-list-v16{
  gap:8px;
  padding:0;
}
.io-row-v16,
.io-row-v16.unconfigured{
  border:1px solid #e2eaf1 !important;
  border-radius:14px;
  background:#fff !important;
  border-style:solid !important;
  padding:12px 14px;
}
.io-row-v16:first-child{border-top:1px solid #e2eaf1 !important}
.io-port{
  width:46px;
  height:46px;
  border-radius:12px;
  background:#eef6fd;
  font-size:12px;
}
.io-row-main strong{
  font-size:14px;
  line-height:1.2;
}
.io-row-main small{
  margin-top:2px;
  font-size:11px;
}
.io-unconfigured-badge{
  background:transparent;
  padding:0;
  color:#97a6b3;
}
.io-row-v16 .btn.small{
  min-height:38px;
  padding:8px 12px;
}
.io-row-v16.unconfigured .btn.small.primary{
  background:#eef6ff;
  border-color:#cfe4f8;
  color:#1479e8;
  box-shadow:none;
}
.io-section-head{
  margin-top:20px;
  margin-bottom:10px;
}
.io-section-head>span{
  background:#f1f5f8;
  padding:5px 8px;
  border-radius:999px;
}

@media(max-width:780px){
  .io-list-v16{
    gap:9px;
  }

  .io-row-v16,
  .io-row-v16.unconfigured{
    display:grid !important;
    grid-template-columns:48px minmax(0,1fr) auto !important;
    grid-template-areas:
      "port main state"
      "port main toggle"
      "action action action";
    align-items:center;
    gap:5px 10px !important;
    padding:12px !important;
    margin:0 !important;
  }

  .io-row-v16 .io-port{
    grid-area:port !important;
    align-self:start;
  }

  .io-row-v16 .io-row-main{
    grid-area:main !important;
    min-width:0;
    align-self:start;
    padding-top:3px;
  }

  .io-row-v16 .io-row-main strong{
    font-size:15px;
    white-space:normal;
    overflow-wrap:anywhere;
  }

  .io-row-v16 .io-row-main small{
    font-size:11px;
  }

  .io-row-v16 .io-state,
  .io-row-v16 .io-unconfigured-badge{
    grid-area:state !important;
    justify-self:end;
    align-self:start;
    margin-top:2px;
  }

  .io-row-v16 .toggle{
    grid-area:toggle !important;
    justify-self:end;
    align-self:end;
  }

  .io-row-v16.unconfigured .toggle{
    display:none;
  }

  .io-row-v16 .btn.small{
    grid-area:action !important;
    width:100% !important;
    margin-top:8px !important;
    min-height:42px;
    border-radius:10px;
  }

  .io-row-v16.unconfigured .btn.small.primary{
    background:#fff !important;
    border:1px solid #cbdbea !important;
    color:#1479e8 !important;
  }

  .io-row-v16.configured{
    background:#fbfefd !important;
    border-color:#d9ebe2 !important;
  }

  .io-section-head{
    margin-top:18px;
    margin-bottom:9px;
  }

  .io-section-head .modal-section-title{
    font-size:16px;
  }

  .io-offline-note{
    margin-top:10px;
  }
}


/* === V1.7.2 Remove I/O configuration === */
.io-remove-config{
  margin-top:18px;
  padding:13px;
  border:1px solid #f0d3d3;
  border-radius:12px;
  background:#fff8f8;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
}
.io-remove-config>div{
  display:flex;
  flex-direction:column;
  gap:3px;
}
.io-remove-config strong{
  color:#8f3535;
  font-size:12px;
}
.io-remove-config small{
  color:#9b7272;
  font-size:10px;
  line-height:1.4;
}
.btn.danger-outline{
  background:#fff;
  color:#b54545;
  border:1px solid #e5b7b7;
  box-shadow:none;
}
.btn.danger-outline:hover{
  background:#fff1f1;
}
@media(max-width:780px){
  .io-remove-config{
    flex-direction:column;
    align-items:stretch;
  }
  .io-remove-config .btn{
    width:100%;
  }
}

/* === V1.8.0 persistence + navigation + switch polish === */
.avd-switch{
  position:relative;width:46px;height:26px;padding:0;border:0;border-radius:999px;
  background:#d8e0e6;box-shadow:inset 0 0 0 1px #cbd4db;cursor:pointer;
  transition:background .18s ease,box-shadow .18s ease;
}
.avd-switch span{
  position:absolute;width:20px;height:20px;left:3px;top:3px;border-radius:50%;
  background:#fff;box-shadow:0 1px 4px rgba(20,45,65,.22);transition:transform .18s ease;
}
.avd-switch.on{background:#27b879;box-shadow:inset 0 0 0 1px #20a76d}
.avd-switch.on span{transform:translateX(20px)}
.avd-switch:focus-visible{outline:3px solid rgba(30,136,229,.2);outline-offset:2px}
@media(max-width:780px){
  .io-row-v16 .avd-switch{grid-area:toggle!important;justify-self:end;align-self:end}
  .io-row-v16.unconfigured .avd-switch{display:none}
  .avd-switch{width:44px;height:25px}
  .avd-switch span{width:19px;height:19px}
  .avd-switch.on span{transform:translateX(19px)}
}


/* === V1.8.2 I/O persistence feedback === */
.io-save-indicator{
  display:flex;
  align-items:center;
  gap:7px;
  margin:10px 0 4px;
  color:#6f8292;
  font-size:10px;
  font-weight:700;
}
.io-save-indicator i{
  width:8px;
  height:8px;
  border-radius:50%;
  background:#26b879;
  box-shadow:0 0 0 3px rgba(38,184,121,.10);
}


/* === V1.8.3 remove configuration fix === */
.io-remove-config .danger-outline{
  min-height:42px;
  font-weight:800;
}
@media(max-width:780px){
  .io-remove-config{
    margin-top:16px;
  }
  .io-remove-config .danger-outline{
    min-height:46px;
  }
}


/* === V1.9.0 Controller workspace polish === */
.controller-detail-hero{
  display:grid;
  grid-template-columns:52px minmax(0,1fr) auto;
  align-items:center;
  gap:12px;
  padding:14px;
  border:1px solid #e1e9ef;
  border-radius:14px;
  background:#fbfdff;
}
.controller-detail-icon{
  width:48px;height:48px;border-radius:13px;
  display:grid;place-items:center;
  background:#eaf4ff;color:#187be5;font-size:22px;font-weight:900;
}
.controller-detail-identity{display:flex;flex-direction:column;min-width:0}
.controller-detail-identity>span{
  font-size:9px;font-weight:900;letter-spacing:.08em;color:#8194a5;
}
.controller-detail-identity>strong{font-size:17px;color:#17334b}
.controller-detail-identity>small{font-size:11px;color:#74899a;margin-top:2px}
.controller-detail-grid-v19{margin-top:12px}
.controller-resource-row{
  display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:12px 0;
}
.controller-resource-row>div{
  padding:11px;border:1px solid #e3eaf0;border-radius:12px;background:#fff;
  display:flex;flex-direction:column;align-items:center;
}
.controller-resource-row b{font-size:18px;color:#17334b}
.controller-resource-row span{font-size:9px;color:#8294a3;font-weight:800}
.controller-section-head{
  display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:9px;
}
.controller-section-head h3{margin:0}
.controller-section-head p{margin:2px 0 0;font-size:10px;color:#8294a3}
.controller-linked-io{align-items:center}
.linked-io-right{display:flex;align-items:center;gap:9px}
.linked-io-right strong{white-space:nowrap}
.controller-actions-v19{
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:14px;
}
.controller-actions-v19 .btn{width:100%;min-height:42px}
.btn.primary.soft{background:#eef6ff;color:#1479e8;border-color:#cfe4f8;box-shadow:none}
.controller-save-note{
  display:flex;align-items:center;gap:7px;margin-top:10px;
  color:#718493;font-size:10px;font-weight:700;
}
.controller-save-note i{
  width:8px;height:8px;border-radius:50%;background:#26b879;
  box-shadow:0 0 0 3px rgba(38,184,121,.10);
}
.controller-readonly{
  padding:12px 13px;border:1px solid #e1e8ed;border-radius:11px;background:#f7f9fb;
  display:flex;flex-direction:column;gap:2px;
}
.controller-readonly span{font-size:9px;font-weight:900;color:#8595a2;text-transform:uppercase}
.controller-readonly strong{font-size:13px;color:#334e63}
.controller-readonly small{font-size:10px;color:#8796a1;line-height:1.4}

@media(max-width:780px){
  .controller-detail-hero{
    grid-template-columns:46px minmax(0,1fr) auto;
    padding:11px;gap:9px;
  }
  .controller-detail-icon{width:43px;height:43px}
  .controller-detail-identity>strong{font-size:15px}
  .controller-detail-grid-v19{grid-template-columns:1fr 1fr!important}
  .controller-resource-row{gap:6px}
  .controller-resource-row>div{padding:9px 5px}
  .controller-section-head{align-items:flex-start}
  .controller-section-head .btn{padding:7px 9px}
  .controller-linked-io{
    display:flex!important;flex-direction:column!important;align-items:stretch!important;gap:8px!important;
  }
  .linked-io-right{justify-content:space-between;width:100%}
  .controller-actions-v19{grid-template-columns:1fr}
}