/* ============================================================
   WBF.support v2 — shared design system
   Ported from .desing/support-v2 (tokens.css + components.css).
   Product colors aligned to wbf.tools brand. Default theme: dark.
   ============================================================ */

:root{
  /* product identity colors — wbf.tools brand (constant across themes) */
  --wp:#3B82F6;          /* WordPress — blue */
  --ps:#EC4899;          /* PrestaShop — magenta */
  --hz:#E11D48;          /* Hetzner — rose */
  --cp:#F97316;          /* cPanel — orange */

  --f-display:'Sora',system-ui,sans-serif;
  --f-body:'DM Sans',system-ui,sans-serif;
  --f-mono:'JetBrains Mono',ui-monospace,monospace;

  --col:1180px;
  --r:14px;
  --r-sm:8px;
  --r-xs:6px;

  --accent:#F97316;
  --accent-ink:#1c0d00;
}

/* product-color helpers (set --pc for cards/strips) */
.pc-wordpress-mcp,.pc-wp{--pc:var(--wp);}
.pc-prestashop-mcp,.pc-ps{--pc:var(--ps);}
.pc-hetzner-mcp,.pc-hz{--pc:var(--hz);}
.pc-cpanel-mcp,.pc-cp{--pc:var(--cp);}
.pc-general,.pc-gen{--pc:#94A3B8;}
.pc-billing,.pc-bil{--pc:#A78BFA;}

/* ---------- LIGHT (optional toggle) ---------- */
[data-theme="light"]{
  --bg:#FAF8F4;
  --bg-2:#F1EDE5;
  --surface:#FFFFFF;
  --surface-2:#F6F2EA;
  --elevated:#FFFFFF;
  --fg-strong:#15181E;
  --fg:#3B4049;
  --fg-soft:#646B75;
  --fg-muted:#8A909A;
  --fg-dim:#AEB3BB;
  --line:rgba(20,24,31,0.085);
  --line-2:rgba(20,24,31,0.15);
  --green:#15A34A;
  --accent-text:#D55A07;
  --shadow:0 22px 48px -30px rgba(43,33,20,0.32);
  --shadow-sm:0 2px 12px -6px rgba(43,33,20,0.20);
  --field:rgba(20,24,31,0.022);
  --glow:radial-gradient(120% 70% at 50% -8%, rgba(249,115,22,0.08), transparent 62%);
  --grid-line:rgba(20,24,31,0.035);
  color-scheme:light;
}

/* ---------- DARK (default; also applies when no theme attr is set) ---------- */
[data-theme="dark"],:root:not([data-theme="light"]){
  --bg:#0A0E17;
  --bg-2:#070A11;
  --surface:#121826;
  --surface-2:#0F141F;
  --elevated:#161D2C;
  --fg-strong:#F8FAFC;
  --fg:#DCE3EC;
  --fg-soft:#94A3B8;
  --fg-muted:#64748B;
  --fg-dim:#475569;
  --line:rgba(148,163,184,0.12);
  --line-2:rgba(148,163,184,0.21);
  --green:#22C55E;
  --accent-text:#F97316;
  --shadow:0 26px 60px -30px rgba(0,0,0,0.85);
  --shadow-sm:0 3px 14px -6px rgba(0,0,0,0.65);
  --field:rgba(255,255,255,0.035);
  --glow:radial-gradient(120% 70% at 50% -8%, rgba(249,115,22,0.11), transparent 60%);
  --grid-line:rgba(148,163,184,0.05);
  color-scheme:dark;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;background:var(--bg);color:var(--fg);
  font-family:var(--f-body);font-size:16px;line-height:1.7;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
  transition:background .4s ease, color .4s ease;
}
::selection{background:var(--accent);color:var(--accent-ink);}
a{color:inherit;text-decoration:none;}
h1,h2,h3,h4{font-family:var(--f-display);color:var(--fg-strong);margin:0;font-weight:700;letter-spacing:-0.03em;line-height:1.05;}
button{font-family:inherit;}
input,textarea,select{font-family:inherit;}

#app{min-height:100vh;display:flex;flex-direction:column;position:relative;}

/* ambient page background */
.bg-field{position:fixed;inset:0;z-index:0;pointer-events:none;
  background:
    var(--glow),
    linear-gradient(var(--grid-line) 1px, transparent 1px) 0 0/100% 64px,
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px) 0 0/64px 100%;
  -webkit-mask-image:radial-gradient(120% 90% at 50% 0%, #000 28%, transparent 78%);
          mask-image:radial-gradient(120% 90% at 50% 0%, #000 28%, transparent 78%);
}
.shell{position:relative;z-index:1;flex:1 0 auto;display:flex;flex-direction:column;min-height:100vh;}
.wrap{max-width:var(--col);margin:0 auto;width:100%;padding:0 clamp(20px,5vw,56px);}

/* ---------- shared atoms ---------- */
.kicker{font-family:var(--f-mono);font-size:11px;font-weight:500;letter-spacing:0.1em;text-transform:uppercase;color:var(--accent-text);display:inline-flex;align-items:center;gap:10px;}
.kicker.neutral{color:var(--fg-muted);}
.kicker .rule{width:24px;height:1px;background:currentColor;display:inline-block;opacity:.8;}
.acc{color:var(--accent-text);}
.mono{font-family:var(--f-mono);}

.pulse{width:8px;height:8px;border-radius:50%;background:var(--green);position:relative;flex:none;}
.pulse::after{content:"";position:absolute;inset:0;border-radius:50%;background:var(--green);animation:ping 2.2s cubic-bezier(0,0,0.2,1) infinite;}
@keyframes ping{0%{transform:scale(1);opacity:.7;}70%,100%{transform:scale(2.8);opacity:0;}}
@media (prefers-reduced-motion: reduce){.pulse::after{animation:none;}}

.pico{width:38px;height:38px;border-radius:9px;display:grid;place-items:center;flex:none;font-family:var(--f-mono);font-size:12px;font-weight:700;letter-spacing:0.02em;border:1px solid color-mix(in srgb, var(--pc) 42%, transparent);background:color-mix(in srgb, var(--pc) 14%, transparent);color:var(--pc);}

.tag{display:inline-flex;align-items:center;gap:7px;font-family:var(--f-mono);font-size:11px;letter-spacing:0.04em;color:var(--fg-soft);border:1px solid var(--line-2);border-radius:999px;padding:4px 10px;background:var(--field);}
.tag.ok{color:var(--green);border-color:color-mix(in srgb,var(--green) 32%,transparent);background:color-mix(in srgb,var(--green) 9%, transparent);}
.tag.down{color:#EF4444;border-color:color-mix(in srgb,#EF4444 34%,transparent);background:color-mix(in srgb,#EF4444 9%, transparent);}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;cursor:pointer;font-family:var(--f-display);font-weight:600;font-size:14.5px;letter-spacing:-0.01em;padding:12px 20px;border-radius:var(--r-sm);border:1px solid transparent;white-space:nowrap;transition:transform .2s, background .2s, border-color .2s, color .2s, box-shadow .2s, filter .2s;}
.btn svg{width:16px;height:16px;}
.btn-primary{background:var(--accent);color:var(--accent-ink);box-shadow:0 8px 22px -12px var(--accent);}
.btn-primary:hover{transform:translateY(-2px);filter:brightness(1.05);box-shadow:0 14px 30px -14px var(--accent);}
.btn-ghost{background:var(--field);color:var(--fg-strong);border-color:var(--line-2);}
.btn-ghost:hover{transform:translateY(-2px);background:color-mix(in srgb,var(--fg-strong) 6%, transparent);}
.btn-block{width:100%;}
.btn-sm{padding:9px 14px;font-size:13px;}

/* ---------- section ---------- */
.section{padding:clamp(40px,6vw,84px) 0;position:relative;}
.eyebrow{display:flex;flex-direction:column;gap:14px;margin-bottom:32px;}
.eyebrow h2{font-size:clamp(26px,3.6vw,40px);font-weight:700;letter-spacing:-0.02em;}
.eyebrow .lead{font-size:clamp(15px,1.6vw,18px);color:var(--fg-soft);line-height:1.55;max-width:60ch;}

/* reveal on scroll */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .7s cubic-bezier(.2,.7,.2,1), transform .7s cubic-bezier(.2,.7,.2,1);}
.reveal.in{opacity:1;transform:none;}
.reveal[data-d="1"]{transition-delay:.07s;}
.reveal[data-d="2"]{transition-delay:.14s;}
.reveal[data-d="3"]{transition-delay:.21s;}
.reveal[data-d="4"]{transition-delay:.28s;}
@media (prefers-reduced-motion: reduce){.reveal{opacity:1;transform:none;transition:none;}}

/* ===== HEADER ===== */
header.hdr{position:sticky;top:0;z-index:50;background:color-mix(in srgb, var(--bg) 86%, transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line);}
.hd{display:flex;align-items:center;gap:24px;padding:14px 0;}

.wm{font-family:var(--f-display);font-weight:800;letter-spacing:-0.02em;color:var(--fg-strong);font-size:19px;display:inline-flex;align-items:center;gap:10px;flex:none;cursor:pointer;}
.wm .mark{width:28px;height:28px;flex:none;display:grid;place-items:center;}
.wm .mark svg{width:28px;height:28px;display:block;}
.wm-text{display:inline-flex;align-items:center;}
.wm .dot{color:var(--accent);font-style:normal;}
.wm .s{font-weight:600;color:var(--fg-soft);}

.nav{display:flex;align-items:center;gap:4px;flex:1;justify-content:flex-end;}
.nav > a{font-family:var(--f-mono);font-size:12.5px;letter-spacing:0.01em;color:var(--fg-soft);padding:8px 12px;border-radius:7px;transition:color .2s, background .2s;cursor:pointer;white-space:nowrap;}
.nav > a:hover{color:var(--fg-strong);background:var(--field);}
.nav > a.active{color:var(--accent-text);}
.nav-tools{display:inline-flex;align-items:center;gap:10px;margin-left:8px;}
.cta-acct{color:#fff!important;background:var(--accent);font-family:var(--f-display)!important;font-weight:600;font-size:13px!important;padding:9px 16px!important;letter-spacing:-0.01em;border-radius:8px;}
.cta-acct:hover{filter:brightness(1.06);background:var(--accent)!important;}
.nav-signout{color:var(--fg-muted)!important;font-family:var(--f-mono)!important;font-size:11.5px!important;letter-spacing:.04em;text-decoration:none;padding:6px 4px;}
.nav-signout:hover{color:var(--fg-strong)!important;}
.tag.lock{background:color-mix(in srgb,var(--fg-muted) 14%,transparent);color:var(--fg-muted);}
.prod-card .pc-lock{display:flex;align-items:center;gap:7px;color:var(--fg-muted);font-family:var(--f-mono);font-size:12px;letter-spacing:.02em;padding:10px 0;}
.prod-card.needs-license{opacity:.92;}

.lang-switch{display:inline-flex;border:1px solid var(--line-2);border-radius:8px;overflow:hidden;background:var(--field);}
.lang-switch button,.lang-switch a{font-family:var(--f-mono);font-size:11.5px;font-weight:500;letter-spacing:0.06em;color:var(--fg-soft);background:transparent;border:0;padding:7px 11px;cursor:pointer;transition:.2s;display:inline-flex;align-items:center;}
.lang-switch button.on,.lang-switch a.on{background:var(--accent);color:var(--accent-ink);}
.lang-switch button:not(.on):hover,.lang-switch a:not(.on):hover{color:var(--fg-strong);}
.group-title{font-family:var(--f-mono);font-size:10px;text-transform:uppercase;letter-spacing:.1em;color:var(--fg-muted);margin:0 4px 12px;}
.group-title + .group-title,.side-product + .group-title{margin-top:18px;}

.theme-btn{display:inline-grid;place-items:center;width:36px;height:36px;border-radius:8px;border:1px solid var(--line-2);background:var(--field);color:var(--fg-soft);cursor:pointer;transition:color .2s,border-color .2s,transform .2s;flex:none;}
.theme-btn:hover{color:var(--fg-strong);transform:translateY(-1px);}
.theme-btn svg{width:17px;height:17px;}

.burger{display:none;margin-left:auto;width:38px;height:38px;border-radius:8px;border:1px solid var(--line-2);background:var(--field);color:var(--fg-strong);cursor:pointer;place-items:center;}
@media(max-width:880px){
  .burger{display:grid;}
  .nav{position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;gap:2px;background:var(--surface);border-bottom:1px solid var(--line-2);padding:12px clamp(20px,5vw,56px) 18px;box-shadow:var(--shadow);max-height:0;overflow:hidden;opacity:0;pointer-events:none;transition:max-height .3s, opacity .25s;}
  .nav.open{max-height:480px;opacity:1;pointer-events:auto;}
  .nav > a{padding:11px 12px;}
  .nav-tools{margin:8px 0 0;justify-content:space-between;}
}

/* ===== HERO ===== */
.hero{padding:clamp(44px,8vw,100px) 0 clamp(24px,4vw,40px);position:relative;}
.status-line{display:inline-flex;align-items:center;gap:9px;font-family:var(--f-mono);font-size:12px;letter-spacing:0.03em;color:var(--fg-soft);margin-bottom:24px;border:1px solid var(--line-2);border-radius:999px;padding:6px 15px;background:var(--field);}
.hero h1{font-size:clamp(40px,6vw,64px);font-weight:800;letter-spacing:-0.03em;line-height:1.0;}
.hero h1 .acc{color:var(--accent-text);}
.hero .sub{color:var(--fg-soft);font-family:var(--f-display);font-weight:400;letter-spacing:-0.01em;}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:32px;}
.hero-centered{text-align:center;}
.hero-centered .sub{margin:22px auto 0;max-width:50ch;font-size:clamp(16px,1.8vw,20px);}
.hero-centered .hero-actions{justify-content:center;}

/* ===== MCP BRIDGE (animated hero visual) ===== */
.hero-bridge{margin:clamp(28px,5vw,52px) auto 0;width:100%;}
.mcp-bridge{width:100%;}
.mcp-bridge svg{display:block;width:100%;height:auto;overflow:visible;}
.bridge-wire{fill:none;stroke:var(--line-2);stroke-width:1.4;color:var(--line-2);}
.mcp-bridge use.bridge-wire[style]{stroke:currentColor;opacity:.34;}
.bridge-packet{filter:drop-shadow(0 0 5px currentColor);}
.bridge-node.ai rect{fill:var(--surface);stroke:var(--line-2);stroke-width:1;filter:drop-shadow(0 6px 18px rgba(20,24,31,0.10));}
.bridge-node.ai .ai-label{font-family:var(--f-mono);font-size:13px;fill:var(--fg-soft);text-anchor:start;}
.bridge-hub rect{fill:var(--surface);stroke:var(--accent);stroke-width:1.5;filter:drop-shadow(0 10px 26px color-mix(in srgb,var(--accent) 22%,transparent));}
.bridge-hub .hub-wm{font-family:var(--f-display);font-weight:800;font-size:21px;fill:var(--fg-strong);text-anchor:middle;letter-spacing:-0.02em;}
.bridge-hub .hub-dot{fill:var(--accent);}
.bridge-hub .hub-sub{font-family:var(--f-mono);font-size:10px;fill:var(--fg-muted);text-anchor:middle;letter-spacing:0.16em;text-transform:uppercase;}
.hub-pulse{fill:none;stroke:var(--accent);stroke-width:1.2;opacity:0;transform-box:fill-box;transform-origin:center;animation:hubpulse 2.8s ease-out infinite;}
@keyframes hubpulse{0%{transform:scale(.62);opacity:.55;}70%,100%{transform:scale(1.2);opacity:0;}}
.bridge-node.prod rect{fill:var(--surface);stroke:var(--line-2);stroke-width:1;filter:drop-shadow(0 6px 18px rgba(20,24,31,0.10));}
.bridge-node.prod .prod-label{font-family:var(--f-mono);font-size:13px;fill:var(--fg-soft);text-anchor:start;}
@media (prefers-reduced-motion: reduce){.hub-pulse{animation:none;opacity:.25;}}
@media(max-width:600px){.bridge-node.ai .ai-label{font-size:15px;}.bridge-node.prod .prod-label{font-size:15px;}}

/* ===== PRODUCT GRID ===== */
.prod-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;}
@media(max-width:760px){.prod-grid{grid-template-columns:1fr;}}
.prod-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap;margin-bottom:26px;}
.prod-head h2{font-size:clamp(26px,3.4vw,38px);margin-top:14px;}
.prod-meta{font-size:11px;color:var(--fg-muted);text-align:right;line-height:1.8;}
.prod-card{position:relative;display:flex;flex-direction:column;gap:14px;padding:24px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;cursor:pointer;transition:transform .25s, border-color .25s, box-shadow .25s;}
.prod-card::before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:var(--pc);opacity:.8;transform:scaleX(0);transform-origin:left;transition:transform .35s;}
.prod-card:hover{transform:translateY(-3px);border-color:var(--line-2);box-shadow:var(--shadow);}
.prod-card:hover::before,.prod-card.sel::before{transform:scaleX(1);}
.prod-card.sel{border-color:color-mix(in srgb,var(--pc) 55%,transparent);box-shadow:0 0 0 1px color-mix(in srgb,var(--pc) 30%,transparent), var(--shadow-sm);}
.pc-top{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;}
.prod-card h3{font-size:19px;letter-spacing:-0.02em;}
.pc-desc{font-size:14px;color:var(--fg-soft);line-height:1.5;}
.pc-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:2px;}
.pc-count{font-family:var(--f-mono);font-size:12px;color:var(--fg-muted);}
.pc-go{font-family:var(--f-mono);font-size:12px;color:var(--fg-muted);display:inline-flex;align-items:center;gap:6px;transition:.25s;cursor:pointer;}
.prod-card:hover .pc-go{color:var(--accent-text);}
.pc-go .arr{transition:transform .25s;}
.prod-card:hover .pc-go .arr{transform:translateX(3px);}

/* live stat strip */
.statrow{margin-top:auto;display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);border-radius:9px;overflow:hidden;background:var(--surface-2);}
.statrow .st{padding:11px 14px;}
.statrow .st + .st{border-left:1px solid var(--line);}
.statrow .lab{font-family:var(--f-mono);font-size:9px;letter-spacing:0.15em;text-transform:uppercase;color:var(--fg-muted);display:flex;align-items:center;gap:6px;}
.statrow .val{font-family:var(--f-mono);font-weight:600;font-size:18px;color:var(--fg-strong);margin-top:6px;line-height:1;}
.statrow .val .u{font-size:11px;color:var(--fg-soft);margin-left:2px;}
.updot{width:6px;height:6px;border-radius:50%;background:var(--green);position:relative;}
.updot::after{content:"";position:absolute;inset:0;border-radius:50%;background:var(--green);animation:ping 2.4s cubic-bezier(0,0,.2,1) infinite;}
.spark{margin-top:7px;height:15px;overflow:hidden;}
.spark svg{display:block;width:200%;height:100%;animation:scrollspark 6s linear infinite;}
@keyframes scrollspark{from{transform:translateX(0);}to{transform:translateX(-50%);}}
.spark polyline{fill:none;stroke:var(--pc);stroke-width:1.4;opacity:.6;}
@media (prefers-reduced-motion: reduce){.spark svg{animation:none;}.updot::after{animation:none;}}

/* ===== FAQ ===== */
.faq{margin-top:40px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:clamp(20px,3vw,30px);box-shadow:var(--shadow-sm);}
.faq-head h3{font-size:20px;letter-spacing:-0.02em;margin-bottom:16px;}
.faq-list{display:flex;flex-direction:column;}
.faq-item{border-top:1px solid var(--line);}
.faq-item:first-child{border-top:0;}
.faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:14px;text-align:left;background:transparent;border:0;cursor:pointer;padding:16px 2px;font-family:var(--f-display);font-weight:600;font-size:15.5px;color:var(--fg-strong);letter-spacing:-0.01em;}
.faq-q svg{color:var(--fg-muted);flex:none;transition:transform .3s, color .2s;}
.faq-item.open .faq-q svg{transform:rotate(180deg);color:var(--accent-text);}
.faq-a{display:grid;grid-template-rows:0fr;transition:grid-template-rows .32s ease;}
.faq-item.open .faq-a{grid-template-rows:1fr;}
.faq-a > div{overflow:hidden;}
.faq-a p{margin:0 0 18px;color:var(--fg-soft);font-size:14.5px;line-height:1.65;max-width:72ch;}

/* ===== CONTACT ===== */
.contact-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:24px;align-items:start;}
@media(max-width:820px){.contact-grid{grid-template-columns:1fr;}}
.form-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:clamp(22px,3vw,30px);box-shadow:var(--shadow-sm);}
.field{margin-bottom:18px;}
.field:last-child{margin-bottom:0;}
.field label{display:block;font-family:var(--f-mono);font-size:10px;letter-spacing:0.14em;text-transform:uppercase;color:var(--fg-muted);margin-bottom:8px;}
.field input,.field select,.field textarea{width:100%;background:var(--field);border:1px solid var(--line-2);border-radius:9px;color:var(--fg-strong);font-size:15px;padding:12px 14px;outline:none;transition:border-color .2s, box-shadow .2s;}
.field textarea{min-height:120px;resize:vertical;line-height:1.5;}
.field input:focus,.field select:focus,.field textarea:focus{border-color:color-mix(in srgb,var(--accent) 55%,transparent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 14%,transparent);}
.field input::placeholder,.field textarea::placeholder{color:var(--fg-muted);}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
@media(max-width:560px){.field-row{grid-template-columns:1fr;}}
.form-sent{text-align:center;padding:24px 6px;}
.form-sent h3{font-size:22px;margin-bottom:8px;}
.form-sent p{color:var(--fg-soft);font-size:14.5px;max-width:34ch;margin:0 auto 22px;}
.channel-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:clamp(24px,3vw,32px);text-align:center;display:flex;flex-direction:column;align-items:center;gap:14px;box-shadow:var(--shadow-sm);}
.channel-ring{width:62px;height:62px;border-radius:50%;border:1.5px solid var(--accent);display:grid;place-items:center;position:relative;color:var(--accent-text);}
.channel-ring::after{content:"";position:absolute;inset:-1px;border-radius:50%;border:1.5px solid var(--accent);opacity:0;animation:ping 2.6s ease-out infinite;}
@media (prefers-reduced-motion: reduce){.channel-ring::after{animation:none;}}
.channel-card h3{font-size:20px;}
.channel-card p{color:var(--fg-soft);font-size:14.5px;max-width:30ch;}
.ch-foot{font-size:11px;color:var(--fg-muted);display:flex;align-items:center;gap:8px;border-top:1px solid var(--line);padding-top:16px;width:100%;justify-content:center;}
.ch-foot b{color:var(--fg-strong);}

/* ===== DOCS ===== */
.docs-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:22px;padding-bottom:6px;}
.side-toggle{display:inline-flex;align-items:center;gap:8px;font-family:var(--f-mono);font-size:12px;color:var(--fg-soft);background:var(--field);border:1px solid var(--line-2);border-radius:8px;padding:8px 13px;cursor:pointer;transition:.2s;}
.side-toggle:hover{color:var(--fg-strong);}
.docs-crumb-top{font-size:11px;letter-spacing:0.08em;text-transform:uppercase;color:var(--fg-muted);}
@media(max-width:600px){.docs-crumb-top{display:none;}}

.docs{display:grid;grid-template-columns:282px minmax(0,1fr);gap:clamp(28px,4vw,56px);align-items:start;padding:14px 0 clamp(40px,5vw,60px);}
@media(max-width:980px){.docs{grid-template-columns:1fr;}}
.docs-side{position:sticky;top:80px;align-self:start;max-height:calc(100vh - 100px);overflow-y:auto;border:1px solid var(--line);border-radius:var(--r);background:var(--surface);padding:18px;scrollbar-width:thin;}
.docs-side-head{display:flex;align-items:center;justify-content:space-between;gap:10px;width:100%;background:none;border:0;padding:0;margin:0 0 14px;cursor:default;font-family:var(--f-mono);font-size:10px;letter-spacing:0.18em;text-transform:uppercase;color:var(--fg-muted);font-weight:500;}
.docs-side-head .dsh-chev{display:none;color:var(--fg-muted);transition:transform .2s;}
.docs-side h5{font-family:var(--f-mono);font-size:10px;letter-spacing:0.18em;text-transform:uppercase;color:var(--fg-muted);margin:0 0 14px;font-weight:500;}
@media(max-width:980px){
  .docs-side{position:static;max-height:none;overflow:visible;}
  .docs-side-head{cursor:pointer;margin:0;}
  .docs-side-head .dsh-chev{display:inline-flex;}
  .docs-side.open .docs-side-head{margin:0 0 14px;}
  .docs-side.open .docs-side-head .dsh-chev{transform:rotate(180deg);}
  .docs-side-nav{display:none;}
  .docs-side.open .docs-side-nav{display:block;}
}

/* docs sidebar — server-rendered structure */
.side-product{margin-bottom:6px;border-radius:10px;}
.side-product.current{background:var(--surface);border:1px solid var(--line);}
.product-head{display:flex;align-items:center;gap:10px;width:100%;padding:9px 8px;border:0;border-radius:8px;text-decoration:none;background:none;cursor:pointer;text-align:left;color:var(--fg-strong);font-family:var(--f-display);font-weight:500;font-size:14px;letter-spacing:-0.01em;}
.product-head:hover{background:var(--field);}
.product-head.locked{opacity:.6;}
.product-head .ph-name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.product-head .ph-lock{flex:none;color:var(--fg-muted);display:inline-flex;}
.product-head .ph-chev{flex:none;color:var(--fg-muted);display:inline-flex;transition:transform .2s;}
.side-product.open .product-head .ph-chev{transform:rotate(180deg);}
/* collapsible: panel hidden unless the group is open */
.side-product .doc-links{display:none;}
.side-product.open .doc-links{display:flex;}
.doc-link.locked-link{display:inline-flex;align-items:center;gap:6px;}
.product-icon{width:24px;height:24px;border-radius:6px;display:inline-flex;align-items:center;justify-content:center;font-family:var(--f-mono);font-size:9px;font-weight:700;flex:0 0 auto;}
.product-icon.wp{background:color-mix(in srgb,var(--wp) 16%,transparent);color:var(--wp);}
.product-icon.ps{background:color-mix(in srgb,var(--ps) 16%,transparent);color:var(--ps);}
.product-icon.hz{background:color-mix(in srgb,var(--hz) 16%,transparent);color:var(--hz);}
.product-icon.cp{background:color-mix(in srgb,var(--cp) 16%,transparent);color:var(--cp);}
.product-icon.gen{background:rgba(148,163,184,.16);color:#CBD5E1;}
.product-icon.bil{background:rgba(167,139,250,.16);color:#C4B5FD;}
.doc-links{display:flex;flex-direction:column;padding:2px 0 6px 13px;margin-left:19px;border-left:1px solid var(--line);}
.doc-link{display:block;font-size:13px;color:var(--fg-soft);padding:7px 10px;border-radius:7px;transition:.15s;line-height:1.4;}
.doc-link:hover{color:var(--fg-strong);background:var(--field);}
.doc-link.active{color:var(--accent-text);background:color-mix(in srgb,var(--accent) 9%,transparent);font-weight:500;}
.doc-link.muted{color:var(--fg-muted);font-family:var(--f-mono);font-size:10.5px;}
.doc-group{display:flex;flex-direction:column;}
.doc-group + .doc-group{margin-top:12px;}
/* Pull left over the .doc-links border and mask it with the section bg so the
   vertical guide line "breaks" at each group label. */
.doc-group-title{position:relative;background:var(--surface);margin-left:-14px;font-family:var(--f-mono);font-size:12px;font-weight:900;text-transform:uppercase;letter-spacing:.14em;line-height:1.7;color:var(--fg-strong);padding:15px 10px 15px 0px;}

/* article body */
.article{max-width:720px;}
.intro{color:var(--fg-soft);font-size:15px;line-height:1.65;margin:0 0 8px;max-width:68ch;}
/* docs overview (home) cards */
.docs-home h1{margin-bottom:14px;}
.dh-label{display:flex;align-items:center;gap:10px;font-size:11px;letter-spacing:0.1em;text-transform:uppercase;color:var(--fg-muted);margin:38px 0 16px;}
.dh-label .rule{width:24px;height:1px;background:currentColor;display:inline-block;opacity:.8;}
.dh-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;}
@media(max-width:680px){.dh-grid{grid-template-columns:1fr;}}
.dh-card{position:relative;display:flex;flex-direction:column;gap:12px;padding:22px;text-align:left;cursor:pointer;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;color:inherit;transition:transform .25s, border-color .25s, box-shadow .25s;}
.dh-card::before{content:"";position:absolute;top:0;left:0;bottom:0;width:3px;background:var(--pc);transform:scaleY(0);transform-origin:top;transition:transform .3s;}
.dh-card:hover{transform:translateY(-3px);border-color:var(--line-2);box-shadow:var(--shadow);}
.dh-card:hover::before{transform:scaleY(1);}
.dh-top{display:flex;align-items:center;gap:13px;}
.dh-titles{min-width:0;}
.dh-card h3{font-size:17px;letter-spacing:-0.02em;}
.dh-meta{font-family:var(--f-mono);font-size:11px;color:var(--fg-muted);}
.dh-card p{color:var(--fg-soft);font-size:14px;line-height:1.55;margin:0;flex:1;}
.dh-go{font-family:var(--f-mono);font-size:12px;color:var(--fg-muted);display:inline-flex;align-items:center;gap:7px;transition:.25s;}
.dh-card:hover .dh-go{color:var(--accent-text);}
.dh-go .arr{transition:transform .25s;}
.dh-card:hover .dh-go .arr{transform:translateX(3px);}
.crumb,.crumbs{font-family:var(--f-mono);font-size:11px;letter-spacing:0.08em;text-transform:uppercase;color:var(--fg-muted);margin-bottom:18px;display:flex;gap:8px;align-items:center;flex-wrap:wrap;}
.article h1,article.kb h1{font-size:clamp(23px,2.4vw,29px);letter-spacing:-0.03em;line-height:1.1;color:var(--fg-strong);margin:0 0 14px;}
article.kb h2{font-family:var(--f-display);font-size:clamp(18px,1.9vw,21px);letter-spacing:-0.02em;line-height:1.2;margin:32px 0 11px;color:var(--fg-strong);scroll-margin-top:90px;}
article.kb h3{font-family:var(--f-display);font-size:15.5px;letter-spacing:-0.01em;margin:22px 0 8px;color:var(--fg-strong);}
article.kb p{color:var(--fg);font-size:15px;line-height:1.68;margin:0 0 15px;text-wrap:pretty;}
article.kb strong{color:var(--fg-strong);}
article.kb ul,article.kb ol{margin:0 0 16px;padding-left:21px;}
article.kb li{color:var(--fg);font-size:15px;line-height:1.6;margin-bottom:6px;}
article.kb a:not(.btn){color:var(--accent-text);}
article.kb code{font-family:var(--f-mono);font-size:12.5px;background:color-mix(in srgb,var(--fg-strong) 8%,transparent);padding:2px 6px;border-radius:6px;color:var(--accent-text);}
article.kb pre{background:var(--surface-2);border:1px solid var(--line-2);border-radius:10px;padding:15px 17px;margin:0 0 18px;overflow:auto;font-family:var(--f-mono);font-size:13px;line-height:1.6;color:var(--fg-strong);}
article.kb pre code{background:none;padding:0;color:var(--fg-strong);}
article.kb blockquote{display:flex;gap:13px;background:color-mix(in srgb,var(--accent) 7%,transparent);border:1px solid color-mix(in srgb,var(--accent) 26%,transparent);border-left:3px solid var(--accent);border-radius:10px;padding:16px 18px;margin:0 0 20px;color:var(--fg);}

.tools-toolbar{position:sticky;top:64px;background:var(--bg);padding:14px 0 12px;margin:-4px 0 8px;z-index:5;display:flex;align-items:center;gap:12px;}
.tools-search{flex:1;background:var(--surface);border:1px solid var(--line-2);border-radius:10px;padding:11px 14px;color:var(--fg-strong);font-family:var(--f-body);font-size:13px;outline:none;}
.tools-search:focus{border-color:color-mix(in srgb,var(--accent) 55%,transparent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 12%,transparent);}
.tools-count{font-family:var(--f-mono);font-size:11px;color:var(--fg-muted);white-space:nowrap;}
article.kb .tool h3{margin-top:18px;}
.lang-fallback{background:color-mix(in srgb,#A78BFA 12%,transparent);border:1px solid color-mix(in srgb,#A78BFA 26%,transparent);color:#C4B5FD;border-radius:10px;padding:10px 14px;margin:0 0 18px;font-size:12px;}

/* locked / license-required state */
.license-card,.locked-card{background:var(--surface);border:1px solid var(--line-2);border-radius:var(--r);padding:clamp(32px,5vw,56px);text-align:center;max-width:620px;margin:8px auto 0;box-shadow:var(--shadow-sm);position:relative;overflow:hidden;}
.license-card::before,.locked-card::before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(80% 60% at 50% 0%, color-mix(in srgb,var(--accent) 8%,transparent), transparent 70%);}
.license-card > *,.locked-card > *{position:relative;}
.license-card h1{font-size:clamp(24px,3.2vw,32px);letter-spacing:-0.03em;color:var(--fg-strong);}
.license-card p{color:var(--fg-soft);font-size:15.5px;line-height:1.6;max-width:46ch;margin:14px auto 26px;}

/* ===== AI CHAT — full page ===== */
main.chat-main{flex:1;display:flex;}
.chat-page{display:flex;flex-direction:column;padding-top:clamp(28px,4vw,44px);padding-bottom:clamp(28px,4vw,44px);flex:1;max-width:920px;margin:0 auto;width:100%;}
.cp-head{display:flex;align-items:center;gap:16px;margin-bottom:22px;}
.cp-avatar{width:54px;height:54px;border-radius:14px;flex:none;display:grid;place-items:center;color:var(--accent-text);background:color-mix(in srgb,var(--accent) 13%,transparent);border:1px solid color-mix(in srgb,var(--accent) 32%,transparent);}
.cp-avatar svg{width:28px;height:28px;}
.cp-head h1{font-size:clamp(24px,3.4vw,34px);letter-spacing:-0.03em;}
.cp-status{font-size:12px;color:var(--green);display:inline-flex;align-items:center;gap:8px;margin-top:5px;}
.cp-actions{margin-left:auto;display:flex;gap:8px;flex-wrap:wrap;}
.cp-window{flex:1;min-height:0;display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow-sm);overflow:hidden;}
.cp-body{flex:1;overflow-y:auto;padding:clamp(20px,3vw,32px);display:flex;flex-direction:column;gap:16px;min-height:340px;max-height:min(60vh,620px);scrollbar-width:thin;}
.cp-quick{display:flex;gap:8px;flex-wrap:wrap;padding:0 clamp(16px,2.4vw,24px) 14px;}
.cp-quick button{font-family:var(--f-mono);font-size:12px;color:var(--fg-soft);background:var(--field);border:1px solid var(--line-2);border-radius:999px;padding:8px 13px;cursor:pointer;transition:.2s;}
.cp-quick button:hover{color:var(--accent-text);border-color:color-mix(in srgb,var(--accent) 40%,transparent);transform:translateY(-1px);}
.cp-input{display:flex;gap:10px;padding:16px clamp(16px,2.4vw,24px);border-top:1px solid var(--line);}
.cp-input textarea{flex:1;background:var(--field);border:1px solid var(--line-2);border-radius:11px;color:var(--fg-strong);font-size:15px;padding:13px 16px;outline:none;transition:.2s;resize:none;min-height:48px;max-height:140px;line-height:1.5;}
.cp-input textarea:focus{border-color:color-mix(in srgb,var(--accent) 50%,transparent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 12%,transparent);}
.cp-disclaimer{font-size:11px;color:var(--fg-muted);text-align:center;margin:16px auto 0;letter-spacing:0.02em;}

/* shared message bubbles */
.msg{max-width:84%;font-size:14px;line-height:1.55;}
.msg .bub{padding:11px 14px;border-radius:13px;}
.msg.bot{align-self:flex-start;}
.msg.bot .bub{background:var(--surface-2);border:1px solid var(--line);border-top-left-radius:4px;color:var(--fg);}
.msg.me{align-self:flex-end;}
.msg.me .bub{background:var(--accent);color:var(--accent-ink);border-top-right-radius:4px;font-weight:500;}
.msg.sys{align-self:center;max-width:90%;text-align:center;}
.msg.sys .bub{background:var(--field);border:1px solid var(--line);color:var(--fg-muted);font-family:var(--f-mono);font-size:11.5px;border-radius:8px;}
.msg .who{font-family:var(--f-mono);font-size:9.5px;letter-spacing:0.1em;text-transform:uppercase;color:var(--fg-muted);margin-bottom:5px;}
.msg.me .who{text-align:right;}
.msg .bub code{font-family:var(--f-mono);font-size:12.5px;background:color-mix(in srgb,var(--fg-strong) 12%,transparent);padding:1px 5px;border-radius:5px;}
.msg .bub pre{background:color-mix(in srgb,var(--fg-strong) 8%,transparent);border:1px solid var(--line);border-radius:8px;padding:12px;margin:8px 0;overflow:auto;}
.msg .bub pre code{background:none;padding:0;}
.msg .bub h1,.msg .bub h2,.msg .bub h3{font-family:var(--f-display);color:var(--fg-strong);margin:12px 0 6px;line-height:1.3;}
.msg .bub h1{font-size:17px;}.msg .bub h2{font-size:15px;}.msg .bub h3{font-size:14px;}
.msg .bub ul,.msg .bub ol{margin:6px 0 10px 18px;}
.msg .bub a{color:var(--accent-text);text-decoration:underline;}
.msg .bub strong{color:var(--fg-strong);}
.typing{display:inline-flex;gap:4px;align-items:center;padding:13px 16px;}
.typing i{width:6px;height:6px;border-radius:50%;background:var(--fg-muted);animation:typed 1.2s infinite ease-in-out;}
.typing i:nth-child(2){animation-delay:.18s;}.typing i:nth-child(3){animation-delay:.36s;}
@keyframes typed{0%,60%,100%{transform:translateY(0);opacity:.4;}30%{transform:translateY(-5px);opacity:1;}}

/* ===== AI CHAT — floating panel ===== */
.chat-backdrop{position:fixed;inset:0;z-index:90;background:color-mix(in srgb, var(--bg-2) 70%, transparent);backdrop-filter:blur(4px);opacity:0;pointer-events:none;transition:opacity .3s;}
.chat-backdrop.open{opacity:1;pointer-events:auto;}
.chat-panel{position:fixed;z-index:95;right:max(16px,3vw);bottom:max(16px,3vw);width:min(420px,94vw);height:min(620px,82vh);background:var(--surface);border:1px solid var(--line-2);border-radius:16px;box-shadow:var(--shadow);display:flex;flex-direction:column;overflow:hidden;transform:translateY(24px) scale(.98);opacity:0;pointer-events:none;transition:transform .32s cubic-bezier(.2,.8,.2,1), opacity .28s;}
.chat-panel.open{transform:none;opacity:1;pointer-events:auto;}
.chat-head{display:flex;align-items:center;gap:12px;padding:14px 16px;border-bottom:1px solid var(--line);flex:none;}
.chat-head .avatar{width:34px;height:34px;border-radius:9px;background:color-mix(in srgb,var(--accent) 16%,transparent);border:1px solid color-mix(in srgb,var(--accent) 38%,transparent);display:grid;place-items:center;color:var(--accent-text);flex:none;}
.chat-head .avatar svg{width:20px;height:20px;}
.chat-head .ct{flex:1;min-width:0;}
.chat-head .ct b{display:block;font-family:var(--f-display);font-weight:700;font-size:14.5px;color:var(--fg-strong);}
.chat-head .ct span{font-family:var(--f-mono);font-size:11px;color:var(--green);display:inline-flex;align-items:center;gap:6px;}
.chat-expand,.chat-x{width:30px;height:30px;border-radius:8px;border:1px solid var(--line-2);background:var(--field);color:var(--fg-soft);cursor:pointer;display:grid;place-items:center;transition:.2s;}
.chat-expand:hover,.chat-x:hover{color:var(--fg-strong);}
.chat-body{flex:1;overflow-y:auto;padding:18px;display:flex;flex-direction:column;gap:14px;scrollbar-width:thin;}
.chat-quick{display:flex;gap:7px;flex-wrap:wrap;padding:0 18px 12px;}
.chat-quick button{font-family:var(--f-mono);font-size:11px;color:var(--fg-soft);background:var(--field);border:1px solid var(--line-2);border-radius:999px;padding:6px 11px;cursor:pointer;transition:.2s;}
.chat-quick button:hover{color:var(--accent-text);border-color:color-mix(in srgb,var(--accent) 40%,transparent);}
.chat-input{display:flex;gap:9px;padding:14px 16px;border-top:1px solid var(--line);flex:none;}
.chat-input input{flex:1;background:var(--field);border:1px solid var(--line-2);border-radius:10px;color:var(--fg-strong);font-size:14px;padding:11px 14px;outline:none;}
.chat-input input:focus{border-color:color-mix(in srgb,var(--accent) 50%,transparent);}
.chat-send{width:42px;height:42px;border-radius:10px;background:var(--accent);color:var(--accent-ink);border:0;cursor:pointer;display:grid;place-items:center;flex:none;transition:transform .15s, filter .2s;}
.chat-send:hover{transform:translateY(-1px);filter:brightness(1.05);}
.chat-send svg{width:17px;height:17px;}
.chat-fab{position:fixed;right:max(16px,3vw);bottom:max(16px,3vw);z-index:80;width:58px;height:58px;border-radius:50%;background:var(--accent);color:var(--accent-ink);border:0;cursor:pointer;display:grid;place-items:center;box-shadow:0 14px 34px -12px var(--accent);transition:transform .2s;}
.chat-fab:hover{transform:translateY(-3px) scale(1.04);}
.chat-fab svg{width:24px;height:24px;}
.chat-fab .fab-dot{position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:50%;background:var(--green);border:2px solid var(--bg);}
.chat-fab.hidden{transform:scale(0);pointer-events:none;}

/* ===== TICKETS ===== */
.ticket-sec{padding-top:clamp(32px,5vw,56px);padding-bottom:clamp(40px,5vw,64px);}
.ticket-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,0.9fr);gap:24px;align-items:start;}
@media(max-width:900px){.ticket-grid{grid-template-columns:1fr;}}
.tk-form{padding:clamp(22px,3vw,32px);}
.prio-seg{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;}
.prio-seg .prio{font-family:var(--f-mono);font-size:11.5px;color:var(--fg-soft);background:var(--field);border:1px solid var(--line-2);border-radius:8px;padding:11px 4px;cursor:pointer;transition:.2s;text-align:center;}
.prio-seg .prio:hover{color:var(--fg-strong);}
.prio-seg .prio.on{color:var(--accent-ink);background:var(--accent);border-color:var(--accent);}
.prio-seg .prio.high.on{background:#EAB308;border-color:#EAB308;color:#1c1400;}
.prio-seg .prio.urgent.on{background:#EF4444;border-color:#EF4444;color:#fff;}
.dropzone{display:flex;align-items:center;justify-content:center;gap:10px;border:1.5px dashed var(--line-2);border-radius:10px;padding:22px;color:var(--fg-muted);font-size:13.5px;cursor:pointer;transition:.2s;background:var(--field);}
.dropzone:hover{border-color:color-mix(in srgb,var(--accent) 45%,transparent);color:var(--fg-soft);}
.tk-ref{font-size:13px;color:var(--fg-soft);background:var(--field);border:1px solid var(--line-2);border-radius:9px;padding:11px 14px;margin:0 auto 22px;display:inline-block;}
.tk-ref b{color:var(--accent-text);}
.ticket-side{display:flex;flex-direction:column;gap:20px;}
.tk-list-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow-sm);overflow:hidden;}
.tk-list-head{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid var(--line);}
.tk-list-head h3{font-size:17px;}
.tk-list{display:flex;flex-direction:column;}
.tk-row{display:flex;align-items:center;gap:12px;padding:15px 20px;border-top:1px solid var(--line);cursor:pointer;transition:.2s;text-decoration:none;color:inherit;}
.tk-row:first-child{border-top:0;}
.tk-row:hover{background:var(--field);}
.tk-id{font-family:var(--f-mono);font-size:11px;color:var(--fg-muted);flex:none;width:64px;}
.tk-main{flex:1;min-width:0;}
.tk-subj{font-family:var(--f-display);font-weight:600;font-size:14px;color:var(--fg-strong);letter-spacing:-0.01em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.tk-sub{font-size:10.5px;color:var(--fg-muted);margin-top:4px;display:flex;align-items:center;gap:7px;}
.tk-prod{display:inline-grid;place-items:center;padding:0 7px;height:18px;border-radius:5px;font-family:var(--f-mono);font-size:8px;font-weight:700;background:color-mix(in srgb,var(--pc,#94A3B8) 16%,transparent);color:var(--pc,#94A3B8);border:1px solid color-mix(in srgb,var(--pc,#94A3B8) 35%,transparent);}
.tk-status{font-family:var(--f-mono);font-size:10px;letter-spacing:0.04em;padding:4px 9px;border-radius:999px;flex:none;white-space:nowrap;border:1px solid var(--line-2);background:var(--field);color:var(--fg-soft);}
.tk-status.open{color:#3B82F6;border-color:color-mix(in srgb,#3B82F6 32%,transparent);background:color-mix(in srgb,#3B82F6 9%,transparent);}
.tk-status.progress{color:#EAB308;border-color:color-mix(in srgb,#EAB308 34%,transparent);background:color-mix(in srgb,#EAB308 10%,transparent);}
.tk-status.waiting{color:var(--accent-text);border-color:color-mix(in srgb,var(--accent) 34%,transparent);background:color-mix(in srgb,var(--accent) 9%,transparent);}
.tk-status.resolved,.tk-status.closed{color:var(--green);border-color:color-mix(in srgb,var(--green) 32%,transparent);background:color-mix(in srgb,var(--green) 9%,transparent);}
.tk-go{color:var(--fg-dim);flex:none;}
.tk-row:hover .tk-go{color:var(--accent-text);}
.tk-help{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:22px;display:flex;flex-direction:column;gap:14px;box-shadow:var(--shadow-sm);text-align:center;align-items:center;}
.tk-help h4{font-size:16px;}
.tk-help p{color:var(--fg-soft);font-size:13.5px;margin:6px 0 0;line-height:1.5;}
.tk-empty{padding:34px 20px;text-align:center;color:var(--fg-muted);font-size:13.5px;}

/* ticket thread view */
.thread{max-width:820px;margin:0 auto;width:100%;}
.thread-msg{border:1px solid var(--line);border-radius:12px;padding:16px 18px;margin-bottom:14px;background:var(--surface);}
.thread-msg.customer{background:var(--surface-2);}
.thread-msg .tm-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:8px;font-family:var(--f-mono);font-size:11px;color:var(--fg-muted);}
.thread-msg .tm-body{color:var(--fg);line-height:1.6;white-space:pre-wrap;word-break:break-word;}

/* ===== FOOTER ===== */
footer.ftr{flex:none;border-top:1px solid var(--line);padding:clamp(28px,4vw,44px) 0 44px;margin-top:clamp(28px,4vw,48px);background:color-mix(in srgb, var(--bg-2) 55%, transparent);}
.foot-wm{font-family:var(--f-display);font-weight:800;font-size:22px;color:var(--fg-strong);display:inline-flex;align-items:baseline;letter-spacing:-0.02em;}
.foot-wm .dot{width:6px;height:6px;border-radius:1px;background:var(--accent);display:inline-block;margin:0 1px;transform:translateY(-1px);}
.foot-row{display:flex;justify-content:space-between;align-items:flex-start;gap:18px 40px;flex-wrap:wrap;margin-top:18px;}
.foot-meta{flex:1 1 320px;min-width:0;margin:0;font-family:var(--f-mono);font-size:12px;color:var(--fg-muted);line-height:1.75;}
.foot-right{flex:0 0 auto;display:flex;flex-direction:column;align-items:flex-end;gap:6px;}
.foot-links{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:22px;}
.foot-links a{font-family:var(--f-mono);font-size:12px;letter-spacing:0.04em;color:var(--fg-soft);cursor:pointer;transition:color .2s;}
.foot-links a:hover{color:var(--fg-strong);}
@media(max-width:620px){.foot-right{width:100%;align-items:flex-start;}.foot-links{justify-content:flex-start;}}