*{box-sizing:border-box}
[hidden]{display:none !important}
html,body{margin:0}
body{background:var(--bg);color:var(--text);font-family:var(--font-body);font-size:14.5px;line-height:1.45;min-height:100vh;-webkit-font-smoothing:antialiased}
body::before{content:"";position:fixed;inset:0;background:var(--hero-glow);opacity:.5;pointer-events:none;z-index:0}
h1,h2,h3{font-family:var(--font-display);font-weight:600;margin:0;letter-spacing:.01em}
a{color:var(--accent)}
button,input,select,textarea{font:inherit;color:inherit}
.muted{color:var(--text-muted)}
.small{font-size:12.5px}
.hidden{display:none!important}
.boot{display:grid;place-items:center;min-height:100vh}

/* spinner / skeleton */
.spinner{width:18px;height:18px;border-radius:50%;border:2px solid var(--border);border-top-color:var(--accent);animation:spin .8s linear infinite;display:inline-block}
.spinner.big{width:34px;height:34px;border-width:3px}
@keyframes spin{to{transform:rotate(360deg)}}
.skel{background:linear-gradient(90deg,var(--bg-elev-2),var(--accent-soft),var(--bg-elev-2));background-size:200% 100%;animation:sh 1.3s infinite;border-radius:8px;height:16px}
@keyframes sh{to{background-position:-200% 0}}
.skel-row{padding:16px;display:grid;gap:8px;border-bottom:1px solid var(--border)}

/* buttons / forms */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:9px 16px;border-radius:calc(var(--radius) * .6);border:1px solid var(--border);background:var(--bg-elev-2);cursor:pointer;font-weight:500;text-decoration:none;color:var(--text);transition:.15s}
.btn:hover{border-color:var(--accent)}
.btn:disabled{opacity:.5;cursor:default}
.btn.primary{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:var(--accent-text);border-color:transparent;font-weight:600}
.btn.primary:hover{filter:brightness(1.07)}
.btn.danger{color:var(--danger)}
.btn.danger:hover{border-color:var(--danger)}
.btn.sm{padding:5px 10px;font-size:13px}
.btn.icon{padding:6px 8px}
.input,select.input,textarea.input{width:100%;padding:10px 12px;background:var(--bg-elev-2);border:1px solid var(--border);border-radius:calc(var(--radius) * .55);outline:none;transition:.15s}
.input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
textarea.input{resize:vertical;min-height:90px}
select.input option{background:var(--bg-elev);color:var(--text)}
label.f{display:grid;gap:5px;font-size:12.5px;color:var(--text-muted);font-weight:500}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.form-grid .full{grid-column:1/-1}
.err{color:var(--danger);font-size:13px;min-height:18px}

.switch{position:relative;width:38px;height:22px;display:inline-block;flex:none}
.switch input{opacity:0;position:absolute;inset:0;width:100%;height:100%;margin:0;cursor:pointer;z-index:1}
.switch i{position:absolute;inset:0;background:var(--bg-elev-2);border:1px solid var(--border);border-radius:99px;transition:.2s}
.switch i::after{content:"";position:absolute;top:2px;left:2px;width:16px;height:16px;border-radius:50%;background:var(--text-muted);transition:.2s}
.switch input:checked+i{background:var(--accent-soft);border-color:var(--accent)}
.switch input:checked+i::after{transform:translateX(16px);background:var(--accent)}

/* login */
.login-wrap{min-height:100vh;display:grid;place-items:center;padding:20px;position:relative;z-index:1}
.login-card{width:100%;max-width:380px;background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius);padding:36px 30px;box-shadow:var(--shadow);display:grid;gap:16px;text-align:center}
.login-card h1{font-size:30px}
.login-card form{display:grid;gap:14px;text-align:left}
.logo-dot{width:46px;height:46px;border-radius:14px;margin:0 auto;background:linear-gradient(135deg,var(--accent),var(--accent-2));display:grid;place-items:center;color:var(--accent-text)}

/* layout */
.shell{display:grid;grid-template-columns:240px 1fr;min-height:100vh;position:relative;z-index:1}
.sidebar{background:var(--bg-elev);border-right:1px solid var(--border);padding:22px 14px;display:flex;flex-direction:column;gap:6px;position:sticky;top:0;height:100vh}
.brand{padding:4px 10px 18px;display:flex;align-items:center;gap:10px}
.brand .logo-dot{margin:0;width:36px;height:36px;border-radius:11px}
.brand b{font-family:var(--font-display);font-size:19px;display:block;line-height:1.1}
.nav-item{display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:calc(var(--radius) * .6);color:var(--text-muted);text-decoration:none;font-weight:500;transition:.15s;position:relative}
.nav-item:hover{background:var(--bg-elev-2);color:var(--text)}
.nav-item.active{background:var(--accent-soft);color:var(--accent)}
.nav-item svg{width:19px;height:19px;flex:none}
.badge-count{margin-left:auto;background:var(--accent);color:var(--accent-text);border-radius:99px;font-size:11px;font-weight:700;padding:1px 7px}
.sidebar .spacer{flex:1}
.main{padding:28px 32px 60px;min-width:0;max-width:1300px;width:100%}
.page-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:22px;flex-wrap:wrap}
.page-head h1{font-size:32px}
.page-head .actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}

/* cards */
.card{background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.card-pad{padding:22px}
.card h2{font-size:22px;margin-bottom:14px}
.stats{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-bottom:22px}
.stat{background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius);padding:16px 18px;cursor:pointer;transition:.15s}
.stat:hover{border-color:var(--accent)}
.stat .n{font-family:var(--font-display);font-size:34px;line-height:1.1;font-weight:700}
.stat .l{font-size:12.5px;color:var(--text-muted);display:flex;align-items:center;gap:6px}
.dot{width:8px;height:8px;border-radius:50%;background:var(--text-muted);display:inline-block}

/* toolbar */
.toolbar{display:flex;gap:12px;align-items:center;margin-bottom:14px;flex-wrap:wrap}
.tabs{display:flex;gap:6px;overflow-x:auto;padding-bottom:2px;flex:1;min-width:0}
.tab{white-space:nowrap;padding:7px 13px;border-radius:99px;border:1px solid var(--border);background:transparent;cursor:pointer;color:var(--text-muted);font-weight:500;font-size:13px}
.tab:hover{color:var(--text)}
.tab.active{background:var(--accent-soft);border-color:var(--accent);color:var(--accent)}
.search{max-width:260px;flex:0 1 260px}
.live{font-size:12px;color:var(--text-muted);display:flex;align-items:center;gap:6px}
.live .dot{background:var(--success);animation:pulse 2s infinite}
@keyframes pulse{50%{opacity:.3}}

/* table */
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse}
th{text-align:left;font-size:11.5px;text-transform:uppercase;letter-spacing:.07em;color:var(--text-muted);padding:12px 16px;border-bottom:1px solid var(--border);font-weight:600;white-space:nowrap}
td{padding:13px 16px;border-bottom:1px solid var(--border);vertical-align:middle}
tbody tr:last-child td{border-bottom:none}
tr.click{cursor:pointer}
tr.click:hover td{background:var(--bg-elev-2)}
tr.unread td:first-child{box-shadow:inset 3px 0 0 var(--accent)}
.ref{font-family:ui-monospace,Consolas,monospace;font-size:12.5px;font-weight:600}
.trunc{max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.right{text-align:right}
.nowrap{white-space:nowrap}

/* badges */
.badge{display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:99px;font-size:12px;font-weight:600;background:var(--bg-elev-2);color:var(--text-muted);border:1px solid var(--border);white-space:nowrap}
.badge::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.badge.s-new{color:var(--accent);background:var(--accent-soft);border-color:transparent}
.badge.s-contacted{color:var(--warning)}
.badge.s-in_progress{color:var(--accent-2)}
.badge.s-ready{color:var(--success)}
.badge.s-done{color:var(--success);opacity:.7}
.badge.s-cancelled{color:var(--danger)}
.badge.off{color:var(--text-muted)}
.dot.s-new{background:var(--accent)}.dot.s-in_progress{background:var(--accent-2)}.dot.s-ready{background:var(--success)}.dot.s-done{background:var(--success);opacity:.6}.dot.s-contacted{background:var(--warning)}.dot.s-cancelled{background:var(--danger)}
.chip{display:inline-block;padding:2px 9px;border-radius:99px;background:var(--bg-elev-2);border:1px solid var(--border);font-size:12px;margin:2px 3px 2px 0}

/* empty */
.empty{padding:50px 20px;text-align:center;color:var(--text-muted)}
.empty svg{width:42px;height:42px;opacity:.5;margin-bottom:8px}

/* drawer / modal */
#overlay{position:fixed;inset:0;z-index:50;display:none}
#overlay.open{display:block}
.backdrop{position:absolute;inset:0;background:rgba(0,0,0,.55);backdrop-filter:blur(3px);animation:fade .2s}
@keyframes fade{from{opacity:0}}
.drawer{position:absolute;top:0;right:0;bottom:0;width:min(520px,100%);background:var(--bg-elev);border-left:1px solid var(--border);box-shadow:var(--shadow);display:flex;flex-direction:column;animation:slide .25s ease}
@keyframes slide{from{transform:translateX(40px);opacity:0}}
.modal{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:min(560px,calc(100% - 24px));max-height:calc(100vh - 24px);overflow:auto;background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);animation:pop .2s ease}
@keyframes pop{from{transform:translate(-50%,-48%);opacity:0}}
.modal.sm{width:min(400px,calc(100% - 24px))}
.panel-head{display:flex;align-items:center;justify-content:space-between;padding:18px 22px;border-bottom:1px solid var(--border);gap:10px}
.panel-head h2{font-size:24px;margin:0}
.panel-body{padding:20px 22px;overflow-y:auto;flex:1;display:grid;gap:18px;align-content:start}
.panel-foot{padding:14px 22px;border-top:1px solid var(--border);display:flex;gap:8px;justify-content:flex-end}
.kv{display:grid;grid-template-columns:110px 1fr;gap:6px 12px;font-size:14px}
.kv dt{color:var(--text-muted)}
.kv dd{margin:0;word-break:break-word}
.sec-title{font-size:11.5px;text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);font-weight:600;margin-bottom:8px}
.contact-actions{display:flex;gap:8px;flex-wrap:wrap}
.photo-thumb{max-width:100%;max-height:220px;border-radius:calc(var(--radius) * .6);border:1px solid var(--border);cursor:zoom-in;display:block}
.lightbox{position:fixed;inset:0;z-index:70;display:grid;place-items:center;padding:20px;background:rgba(0,0,0,.85);cursor:zoom-out}
.lightbox img{max-width:100%;max-height:100%;border-radius:12px;box-shadow:var(--shadow);position:relative}
.note-box{white-space:pre-wrap;background:var(--bg-elev-2);padding:12px;border-radius:calc(var(--radius) * .5);border:1px solid var(--border)}

/* toasts */
.toasts{position:fixed;right:18px;bottom:18px;z-index:100;display:grid;gap:8px}
.toast{background:var(--bg-elev);border:1px solid var(--border);border-left:3px solid var(--success);padding:11px 16px;border-radius:12px;box-shadow:var(--shadow);animation:slide .25s;max-width:340px}
.toast.error{border-left-color:var(--danger)}

/* services */
.icon-cell{width:36px;height:36px;border-radius:10px;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;flex:none}
.icon-cell svg{width:20px;height:20px}
.icon-pick{display:grid;grid-template-columns:repeat(6,1fr);gap:8px}
.icon-pick button{aspect-ratio:1;border-radius:12px;border:1px solid var(--border);background:var(--bg-elev-2);color:var(--text-muted);cursor:pointer;display:grid;place-items:center;padding:0}
.icon-pick button svg{width:22px;height:22px}
.icon-pick button.sel{border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}

/* devices */
.devices{display:grid;grid-template-columns:260px 280px 1fr;gap:16px;align-items:start}
.list-item{display:flex;align-items:center;gap:8px;padding:10px 14px;border-bottom:1px solid var(--border);cursor:pointer}
.list-item:last-child{border-bottom:none}
.list-item:hover{background:var(--bg-elev-2)}
.list-item.sel{background:var(--accent-soft);color:var(--accent)}
.list-item .name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.list-item.inactive .name{opacity:.5;text-decoration:line-through}
.list-item .acts{display:flex;gap:2px;opacity:.9}
.list-head{display:flex;align-items:center;justify-content:space-between;padding:14px;border-bottom:1px solid var(--border)}
.list-head h3{font-size:19px}
.add-row{display:flex;gap:8px;padding:12px 14px;border-top:1px solid var(--border)}
.price-in{width:84px;padding:7px 9px}
.overridden td:first-child{box-shadow:inset 3px 0 0 var(--accent)}

/* appearance */
.themes{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:18px}
.theme-card{border:2px solid var(--border);border-radius:var(--radius);background:var(--bg-elev);padding:12px;cursor:pointer;text-align:left;transition:.15s;display:grid;gap:12px;color:var(--text)}
.theme-card:hover{transform:translateY(-2px)}
.theme-card.current{border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}
.mock{border-radius:12px;overflow:hidden;display:grid;grid-template-columns:34px 1fr;height:120px;border:1px solid rgba(128,128,128,.25)}
.mock .sb{padding:8px 6px;display:grid;gap:6px;align-content:start}
.mock .sb i{height:6px;border-radius:3px;display:block}
.mock .ct{padding:10px;display:grid;gap:8px;align-content:start}
.mock .ct .t{height:9px;width:55%;border-radius:4px}
.mock .ct .cd{height:34px;border-radius:7px}
.mock .ct .bt{height:14px;width:40%;border-radius:7px}
.theme-card .tn{font-weight:600;display:flex;justify-content:space-between;align-items:center}
.swatches{display:flex;gap:6px}
.swatches i{width:20px;height:20px;border-radius:50%;border:1px solid rgba(128,128,128,.3)}

/* mobile nav */
.mobile-top{display:none}
@media (max-width:1100px){
  .devices{grid-template-columns:1fr 1fr}
  .devices>.prices-col{grid-column:1/-1}
  .stats{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:820px){
  .shell{grid-template-columns:1fr}
  .sidebar{position:fixed;top:auto;bottom:0;left:0;right:0;height:auto;flex-direction:row;padding:6px 8px;z-index:40;border-right:none;border-top:1px solid var(--border);justify-content:space-around}
  .sidebar .brand,.sidebar .spacer,.sidebar .side-extra{display:none}
  .nav-item{flex-direction:column;gap:2px;font-size:10.5px;padding:6px 8px;flex:1;text-align:center}
  .nav-item .badge-count{position:absolute;top:2px;right:18%;margin:0}
  .mobile-top{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--border);background:var(--bg-elev);position:sticky;top:0;z-index:30}
  .mobile-top b{font-family:var(--font-display);font-size:19px}
  .main{padding:18px 14px 100px}
  .page-head h1{font-size:26px}
  .stats{grid-template-columns:repeat(2,1fr)}
  .form-grid{grid-template-columns:1fr}
  .devices{grid-template-columns:1fr}
  .search{max-width:none;flex:1 1 100%}
  .hide-m{display:none}
  .toasts{bottom:80px;right:12px;left:12px}
  th,td{padding:11px 10px}
}