/* =====================================================================
   Unified design system: Lagom-style SaaS layout + Liquid Glass surfaces.
   Used by installer, admin login and admin panel. Theme colours come from inline :root
   variables written by App\Core\Theme (--a, --b, --bg1, --bg2, --glass, --blur).
   ===================================================================== */
:root{--a:#7c5cff;--b:#22d3ee;--bg1:#0a0e1f;--bg2:#12183a;--fg:#eef1ff;--mut:#a7b0d6;--glass:rgba(255,255,255,.07);--line:rgba(255,255,255,.16);--blur:16px;
--ok:#34d399;--bad:#f87171;--warn:#fbbf24;--r:18px;--sbw:272px;--sbc:78px;--tbh:64px;--sh:0 12px 40px color-mix(in srgb,var(--a) 22%,transparent);--field:rgba(0,0,0,.22)}
:root[data-theme=light]{--bg1:#eef2ff;--bg2:#e0f2fe;--fg:#14183a;--mut:#505a86;--glass:rgba(255,255,255,.72);--line:rgba(60,60,160,.16);--field:rgba(255,255,255,.85);--sh:0 12px 36px rgba(60,60,160,.14)}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;min-height:100vh;font:15px/1.55 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--fg);background:var(--bg1);overflow-x:hidden}
body::before,body::after{content:"";position:fixed;z-index:-1;border-radius:50%;filter:blur(70px);opacity:.5;pointer-events:none;animation:drift 18s ease-in-out infinite alternate}
body::before{width:46vw;height:46vw;left:-12vw;top:-14vw;background:var(--a)}body::after{width:42vw;height:42vw;right:-12vw;bottom:-14vw;background:var(--b);animation-delay:-9s}
:root[data-theme=light] body::before,:root[data-theme=light] body::after{opacity:.28}
@keyframes drift{to{transform:translate(4vw,3vw) scale(1.12)}}
a{color:var(--b);text-decoration:none}img{max-width:100%}code,pre{font-family:ui-monospace,Menlo,Consolas,monospace}
.i{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}

/* ---------- shell ---------- */
.mn{margin-left:var(--sbw);min-height:100vh;transition:margin .25s ease}
.sb{position:fixed;inset:0 auto 0 0;width:var(--sbw);z-index:60;display:flex;flex-direction:column;background:var(--glass);border-right:1px solid var(--line);-webkit-backdrop-filter:blur(calc(var(--blur)*1.4)) saturate(1.5);backdrop-filter:blur(calc(var(--blur)*1.4)) saturate(1.5);transition:width .25s ease,transform .3s ease;overflow:hidden}
.sbh{display:flex;align-items:center;gap:12px;padding:16px 18px;height:var(--tbh);flex:none}
.logo{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;color:#fff;font-weight:800;background:linear-gradient(135deg,var(--a),var(--b));box-shadow:0 6px 18px color-mix(in srgb,var(--a) 50%,transparent);flex:none}
.brand{font-weight:800;font-size:17px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sbs{padding:0 14px 8px;flex:none}.sbs input{padding:9px 12px 9px 36px;border-radius:12px;font-size:14px;background:var(--field) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23a7b0d6' stroke-width='2' stroke-linecap='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='M21 21l-4.3-4.3'/%3E%3C/svg%3E") no-repeat 11px center/16px}
.nv{flex:1;overflow-y:auto;overflow-x:hidden;padding:4px 12px 12px;scrollbar-width:thin}
.gt{display:flex;align-items:center;justify-content:space-between;width:100%;background:none;border:0;box-shadow:none;color:var(--mut);font-size:11px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;padding:14px 8px 6px;cursor:pointer;border-radius:8px;min-height:0}
.gt .i{width:14px;height:14px;transition:transform .2s}.grp.shut .gt .i{transform:rotate(-90deg)}.grp.shut .gl{display:none}
.nv a{display:flex;align-items:center;gap:13px;padding:10px 12px;margin:2px 0;border-radius:14px;color:var(--fg);position:relative;white-space:nowrap;transition:background .2s,transform .15s}
.nv a:hover{background:rgba(127,127,255,.14)}.nv a:active{transform:scale(.98)}
.nv a.on{background:linear-gradient(90deg,color-mix(in srgb,var(--a) 40%,transparent),color-mix(in srgb,var(--b) 18%,transparent));box-shadow:inset 0 0 0 1px var(--line)}
.nv a.on::before{content:"";position:absolute;left:-12px;top:9px;bottom:9px;width:4px;border-radius:4px;background:linear-gradient(var(--a),var(--b))}
.sbf{flex:none;padding:12px 14px;border-top:1px solid var(--line);display:flex;align-items:center;gap:10px}
.av{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;font-weight:700;color:#fff;background:linear-gradient(135deg,var(--b),var(--a));flex:none}
.who{min-width:0;font-size:13px;line-height:1.25}.who b{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.who span{color:var(--mut);font-size:12px}
.ov{display:none;position:fixed;inset:0;z-index:55;background:rgba(3,6,20,.55);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}

.tb{position:sticky;top:0;z-index:40;height:var(--tbh);display:flex;align-items:center;gap:10px;padding:0 20px;background:var(--glass);border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(var(--blur)) saturate(1.4);backdrop-filter:blur(var(--blur)) saturate(1.4)}
.ib{width:40px;height:40px;border-radius:12px;display:inline-grid;place-items:center;padding:0;background:var(--glass);border:1px solid var(--line);color:var(--fg);cursor:pointer;box-shadow:none;flex:none;min-height:0}
.ib:hover{background:rgba(127,127,255,.2)}.pt{margin:0;font-size:19px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1;min-width:0}
.srch{position:relative;width:min(340px,32vw)}.srch input{padding:9px 14px 9px 38px;border-radius:99px}.srch .i{position:absolute;left:12px;top:50%;transform:translateY(-50%);width:16px;height:16px;color:var(--mut)}
.pf{position:relative}.pf>summary{list-style:none;cursor:pointer}.pf>summary::-webkit-details-marker{display:none}
.pfm{position:absolute;right:0;top:50px;min-width:230px;padding:10px;border-radius:16px;background:var(--bg2);border:1px solid var(--line);box-shadow:var(--sh);z-index:70}
:root[data-theme=light] .pfm{background:#fff}.pfm a,.pfm button{display:flex;align-items:center;gap:10px;width:100%;padding:9px 10px;border-radius:10px;color:var(--fg);background:none;border:0;box-shadow:none;font-weight:500;font-size:14px;cursor:pointer;text-align:left;justify-content:flex-start}.pfm a:hover,.pfm button:hover{background:rgba(127,127,255,.16)}
.pfm hr{border:0;border-top:1px solid var(--line);margin:6px 0}
.ct{padding:22px;max-width:1500px;margin:0 auto}

/* collapsible rail (desktop) */
@media(min-width:992px){
 html.sb-c .sb{width:var(--sbc)}html.sb-c .mn{margin-left:var(--sbc)}
 html.sb-c .sb:not(:hover) .lbl,html.sb-c .sb:not(:hover) .sbs,html.sb-c .sb:not(:hover) .gt .i{display:none}
 html.sb-c .sb:not(:hover) .gt{padding:0;border-top:1px solid var(--line);border-radius:0;height:10px;margin-top:6px;overflow:hidden;font-size:0}
 html.sb-c .sb:not(:hover) .grp.shut .gl{display:block}
 html.sb-c .sb:not(:hover) .nv a{justify-content:center;padding:11px 0}html.sb-c .sb:not(:hover) .sbh,html.sb-c .sb:not(:hover) .sbf{justify-content:center;padding-left:0;padding-right:0}
 html.sb-c .sb:hover{width:var(--sbw);box-shadow:var(--sh)}
}
.bn{display:none}
/* off-canvas drawer + bottom nav (tablet/phone) */
@media(max-width:991px){
 .mn{margin-left:0}.sb{width:min(88vw,330px);transform:translateX(-105%)}
 html.sb-o .sb{transform:none;box-shadow:0 0 60px rgba(0,0,0,.5)}html.sb-o .ov{display:block}html.sb-o body{overflow:hidden}
 .srch{display:none}.ct{padding:14px 12px calc(96px + env(safe-area-inset-bottom))}.tb{padding:0 12px}
 .bn{display:flex;position:fixed;left:10px;right:10px;bottom:calc(10px + env(safe-area-inset-bottom));height:64px;z-index:50;justify-content:space-around;align-items:center;padding:6px;border-radius:24px;background:var(--glass);border:1px solid var(--line);-webkit-backdrop-filter:blur(calc(var(--blur)*1.4)) saturate(1.5);backdrop-filter:blur(calc(var(--blur)*1.4)) saturate(1.5);box-shadow:var(--sh)}
 .bn a,.bn button{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;padding:6px 2px;border-radius:16px;color:var(--mut);font-size:10.5px;font-weight:600;background:none;border:0;box-shadow:none;cursor:pointer;min-height:0}
 .bn .i{width:22px;height:22px}.bn .on{color:#fff;background:linear-gradient(135deg,var(--a),var(--b))}
}

/* ---------- components ---------- */
.card{background:var(--glass);border:1px solid var(--line);border-radius:var(--r);padding:18px;margin-bottom:16px;-webkit-backdrop-filter:blur(var(--blur));backdrop-filter:blur(var(--blur));box-shadow:var(--sh);position:relative}
.card>b:first-child{font-size:16px}h2,h3{margin:.2em 0 .5em}
.grid{display:grid;gap:14px;grid-template-columns:repeat(auto-fill,minmax(190px,1fr))}
.stat{padding:15px 16px;border-radius:16px;border:1px solid var(--line);background:linear-gradient(135deg,color-mix(in srgb,var(--a) 20%,transparent),color-mix(in srgb,var(--b) 12%,transparent))}
.stat b{display:block;font-size:22px;line-height:1.2}.stat span{color:var(--mut);font-size:12.5px}
.stat.si{display:flex;align-items:center;gap:14px;transition:transform .2s}.stat.si:hover{transform:translateY(-2px)}
.ic{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;color:#fff;flex:none;background:linear-gradient(135deg,var(--c1,var(--a)),var(--c2,var(--b)));box-shadow:0 8px 20px color-mix(in srgb,var(--c1,var(--a)) 45%,transparent)}
.s0{--c1:#7c5cff;--c2:#a78bfa}.s1{--c1:#0ea5e9;--c2:#22d3ee}.s2{--c1:#10b981;--c2:#34d399}.s3{--c1:#f97316;--c2:#fbbf24}.s4{--c1:#ec4899;--c2:#f472b6}.s5{--c1:#6366f1;--c2:#38bdf8}
.tw{overflow-x:auto;-webkit-overflow-scrolling:touch}table{width:100%;border-collapse:separate;border-spacing:0}
th,td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--line);font-size:14px;vertical-align:top}th{color:var(--mut);font-weight:600;font-size:11.5px;text-transform:uppercase;letter-spacing:.05em;white-space:nowrap}
table tr:hover td{background:rgba(127,127,255,.07)}
input,select,textarea{width:100%;padding:11px 13px;border-radius:13px;border:1px solid var(--line);background:var(--field);color:var(--fg);font:inherit;outline:none;transition:border-color .2s,box-shadow .2s}
input:focus,select:focus,textarea:focus{border-color:var(--a);box-shadow:0 0 0 3px color-mix(in srgb,var(--a) 28%,transparent)}
input[type=checkbox],input[type=radio]{width:auto;accent-color:var(--a)}input[type=color]{padding:3px;height:42px}input[type=file]{padding:9px}
label{display:block;margin:12px 0 5px;font-size:13px;color:var(--mut)}textarea{min-height:96px;resize:vertical}
.btn,button{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 18px;border:0;border-radius:13px;background:linear-gradient(90deg,var(--a),var(--b));color:#fff;font:inherit;font-weight:600;font-size:14px;cursor:pointer;box-shadow:0 8px 22px color-mix(in srgb,var(--a) 38%,transparent);transition:transform .15s,filter .2s;text-decoration:none;min-height:40px}
.btn:hover,button:hover{filter:brightness(1.1)}.btn:active,button:active{transform:scale(.97)}
.btn.red,button.red{background:linear-gradient(90deg,#ef4444,#f97316);box-shadow:0 8px 22px rgba(239,68,68,.3)}.btn.green,button.green{background:linear-gradient(90deg,#10b981,#34d399);box-shadow:0 8px 22px rgba(16,185,129,.3)}
.btn.ghost,button.ghost{background:var(--glass);color:var(--fg);border:1px solid var(--line);box-shadow:none}.btn.sm,button.sm{padding:6px 12px;font-size:12.5px;min-height:32px;border-radius:10px}
.pill{display:inline-block;padding:2px 10px;border-radius:99px;font-size:12px;font-weight:600;background:var(--line)}.pill.ok{background:color-mix(in srgb,var(--ok) 28%,transparent);color:var(--ok)}.pill.bad{background:color-mix(in srgb,var(--bad) 26%,transparent);color:var(--bad)}.pill.warn{background:color-mix(in srgb,var(--warn) 28%,transparent);color:var(--warn)}
.flash{padding:12px 16px;border-radius:14px;margin-bottom:14px;border:1px solid var(--line);font-weight:500}.flash.ok{background:color-mix(in srgb,var(--ok) 18%,transparent)}.flash.err{background:color-mix(in srgb,var(--bad) 20%,transparent)}
.row2{display:grid;gap:14px;grid-template-columns:1fr 1fr}.inline{display:flex;gap:10px;flex-wrap:wrap;align-items:end}.inline>*{flex:1;min-width:130px}.inline>.btn,.inline>button{flex:none}
.err{background:color-mix(in srgb,var(--bad) 18%,transparent);border:1px solid var(--bad);padding:12px 14px;border-radius:14px;margin:12px 0}
.row{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid var(--line);font-size:14px}.ok{color:var(--ok)}.bad{color:var(--bad)}.warn{color:var(--warn)}
code,pre{background:var(--field);padding:8px 11px;border-radius:11px;font-size:13px}code{display:inline-block;max-width:100%;overflow:auto;vertical-align:bottom}pre{overflow:auto}
.tgprev{background:#17212b;color:#e6eef5;border-radius:14px;padding:12px;max-width:420px;font-size:14px;line-height:1.4}.kbprev{display:grid;grid-template-columns:1fr 1fr;gap:4px;margin-top:6px;max-width:420px}.kbprev span{padding:8px;border-radius:8px;text-align:center;font-size:13px;color:#fff;background:#2b5278}.kbprev .success{background:#2e7d32}.kbprev .danger{background:#c62828}.kbprev .primary{background:#1565c0}
ul[data-sortable]{list-style:none;padding:0;margin:0}ul[data-sortable] li{display:flex;gap:10px;align-items:center;padding:10px;margin:6px 0;border:1px solid var(--line);border-radius:14px;background:var(--glass);cursor:grab}
.sw{display:inline-block;width:34px;height:34px;border-radius:10px;border:1px solid var(--line)}

/* ---------- auth (login / reset) ---------- */
.auth{display:grid;grid-template-columns:1.05fr 1fr;min-height:100vh}
.auth-hero{position:relative;overflow:hidden;padding:56px;display:flex;flex-direction:column;justify-content:center;gap:18px;color:#fff;background:linear-gradient(150deg,color-mix(in srgb,var(--a) 75%,#000),color-mix(in srgb,var(--b) 55%,#000))}
.auth-hero h2{font-size:clamp(26px,3.2vw,40px);line-height:1.15;margin:0}.auth-hero p{opacity:.85;max-width:420px;margin:0}
.auth-hero .orb{position:absolute;border-radius:50%;background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.35);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);animation:fl 9s ease-in-out infinite}
.o1{width:220px;height:220px;right:-50px;top:8%}.o2{width:140px;height:140px;left:12%;bottom:8%;animation-delay:-4s}.o3{width:70px;height:70px;right:24%;bottom:22%;animation-delay:-2s}
@keyframes fl{50%{transform:translateY(-22px) rotate(8deg)}}
.auth-main{display:grid;place-items:center;padding:20px}.login{width:100%;max-width:430px}.login .card{padding:26px}.login .brand{font-size:24px;overflow:visible}
@media(max-width:900px){.auth{grid-template-columns:1fr}.auth-hero{display:none}}

/* ---------- installer ---------- */
.inst{max-width:780px;margin:0 auto;padding:18px 14px 40px}.inst .ih{display:flex;align-items:center;gap:12px;margin:8px 0 14px}.inst .ih small{color:var(--mut);margin-left:auto}
.prog{display:flex;gap:6px;margin:6px 0 4px}.prog i{flex:1;height:6px;border-radius:6px;background:var(--line)}.prog i.d{background:linear-gradient(90deg,var(--a),var(--b))}
.stl{color:var(--mut);font-size:13px;margin-bottom:12px}.inst h2{margin-top:6px}.inst .card{padding:22px}

[data-reduce] *{animation:none!important;transition:none!important}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* ---------- phones ---------- */
@media(max-width:760px){
 .row2{grid-template-columns:1fr}.grid{grid-template-columns:repeat(2,1fr);gap:10px}.stat.si{flex-direction:column;align-items:flex-start;gap:8px}.stat b{font-size:19px}
 .card{padding:14px;border-radius:16px}.pt{font-size:17px}.inline>*{min-width:100%}.inline>.btn,.inline>button{width:100%}
 table.stack thead{display:none}table.stack,table.stack tbody,table.stack tr,table.stack td{display:block;width:100%}
 table.stack tr{margin-bottom:12px;border:1px solid var(--line);border-radius:14px;padding:6px 10px;background:var(--glass)}
 table.stack td{display:flex;justify-content:space-between;gap:12px;border:0;border-bottom:1px dashed var(--line);padding:8px 2px;text-align:right;word-break:break-word}
 table.stack td:last-child{border-bottom:0}table.stack td::before{content:attr(data-label);color:var(--mut);font-size:11.5px;text-transform:uppercase;letter-spacing:.04em;text-align:left;flex:none;max-width:42%}
 table.stack td:empty{display:none}
}
@media(max-width:380px){.grid{grid-template-columns:1fr}}
.flash.ok,.flash.err{color:var(--fg)}
.chip{display:inline-block;padding:6px 12px;border-radius:9px;background:#2b5278;color:#fff;font-size:13px;font-weight:600;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:pre}.chip.success{background:#2e7d32}.chip.danger{background:#c62828}.chip.primary{background:#1565c0}
details summary{font-size:13px}
.srchbtn{display:none}@media(max-width:991px){.srchbtn{display:inline-grid}}