/* TLTBE HQ — production studio shell. Charcoal, off-white, one accent; glass panels; system fonts (no third-party requests). */
:root{
  --ink:#0B0C0C;--paper:#F2F2EC;--accent:#E4F447;
  --muted:rgba(242,242,236,.64);--faint:rgba(242,242,236,.42);
  --line:rgba(255,255,255,.08);--line2:rgba(255,255,255,.14);
  --glass:rgba(255,255,255,.045);--glass2:rgba(255,255,255,.07);
  --blue:#6FA8FF;--orange:#F08A3C;--green:#7BD88F;
  --sans:-apple-system,BlinkMacSystemFont,"SF Pro Display","Helvetica Neue",Helvetica,Arial,sans-serif;
  --mono:ui-monospace,"SF Mono",Menlo,Consolas,monospace;
  --r:20px;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--ink);color:var(--paper);font-family:var(--sans);-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
a:hover{color:var(--accent)}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
[hidden]{display:none!important}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.lbl{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.accent{color:var(--accent)}
.glass{background:var(--glass);border:1px solid var(--line);border-radius:var(--r);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px)}
.btn{min-height:44px;padding:0 16px;border-radius:12px;border:1px solid var(--line2);background:transparent;cursor:pointer;font-weight:600;font-size:14px;display:inline-flex;align-items:center;justify-content:center;gap:8px}
.btn:hover{border-color:var(--paper)}
.btn-primary{border:0;background:var(--accent);color:var(--ink);font-weight:700}
.btn-primary:hover{filter:brightness(1.05);color:var(--ink)}
.btn-light{border:0;background:var(--paper);color:var(--ink);font-weight:700}
.btn:disabled{opacity:.45;cursor:not-allowed}
.chip{min-height:40px;padding:0 14px;border-radius:999px;border:1px solid var(--line2);background:var(--glass);cursor:pointer;font-size:13px}
.chip[aria-pressed="true"]{background:var(--paper);color:var(--ink);border-color:var(--paper);font-weight:700}
.seg{display:inline-flex;gap:4px;padding:4px;border-radius:12px;background:var(--glass2)}
.seg button{min-height:40px;padding:0 14px;border-radius:9px;border:0;background:transparent;cursor:pointer;font-size:13px;font-weight:600;color:var(--muted)}
.seg button[aria-pressed="true"]{background:var(--paper);color:var(--ink);font-weight:700}
.eng{font-family:var(--mono);font-size:10px;letter-spacing:.06em;padding:4px 8px;border-radius:6px;background:rgba(228,244,71,.12);color:var(--accent);white-space:nowrap}

/* App shell */
.hq{min-height:100vh;display:flex;flex-wrap:wrap}
.hq-side{flex:1 1 230px;max-width:250px;padding:24px 16px;border-right:1px solid var(--line);display:flex;flex-direction:column;gap:4px}
.hq-brand{display:flex;align-items:baseline;gap:10px;padding:0 12px 22px}
.hq-brand b{font-size:24px;font-weight:900;letter-spacing:-.02em}
.hq-nav a{display:flex;align-items:center;gap:12px;min-height:44px;padding:10px 12px;border-radius:12px;font-size:14px;font-weight:500;color:rgba(242,242,236,.74)}
.hq-nav a:hover{background:var(--glass2);color:var(--paper)}
.hq-nav a[aria-current="page"]{background:rgba(228,244,71,.12);color:var(--accent)}
.hq-nav svg{width:18px;height:18px;flex:none}
.hq-signout{display:flex;align-items:center;gap:12px;min-height:44px;padding:10px 12px;border-radius:12px;border:0;background:transparent;cursor:pointer;font-size:14px;font-weight:500;color:rgba(242,242,236,.74);width:100%;text-align:left}
.hq-signout:hover{background:var(--glass2);color:var(--paper)}
.hq-signout svg{width:18px;height:18px;flex:none}
.hq-nav .sep{height:1px;background:var(--line);margin:10px 12px}
.hq-main{flex:999 1 560px;min-width:0;padding:24px clamp(16px,3vw,40px) 48px;display:flex;flex-direction:column;gap:22px}
.hq-top{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between}
.hq-title{margin:0;font-size:clamp(40px,5.6vw,80px);line-height:.95;font-weight:900;letter-spacing:-.04em}
.hq-sub{margin:6px 0 0;font-size:17px;line-height:1.5;color:var(--muted);max-width:620px}
.row{display:flex;flex-wrap:wrap;gap:20px}
.panel{padding:22px;display:flex;flex-direction:column;gap:14px}
.note{font-size:12px;line-height:1.5;color:var(--faint)}
.status{font-size:13px;color:var(--muted);margin:0}
.status:empty{display:none}
.empty{border:1px dashed var(--line2);border-radius:var(--r);padding:40px 24px;text-align:center;display:flex;flex-direction:column;gap:12px;align-items:center;color:var(--muted)}

@media(max-width:820px){
  .hq-side{max-width:100%;min-width:0;flex-basis:100%;border-right:0;border-bottom:1px solid var(--line);padding:12px 0 8px;flex-direction:column;align-items:stretch;gap:6px;position:sticky;top:0;z-index:5;background:rgba(11,12,12,.86);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px)}
  .hq-brand{padding:0 16px}
  .hq-nav{display:flex;flex-wrap:nowrap;gap:4px;overflow-x:auto;padding:0 12px;scrollbar-width:none}
  .hq-nav::-webkit-scrollbar{display:none}
  .hq-signout{flex:none;width:auto;min-height:40px;padding:8px 12px;font-size:13px;white-space:nowrap}
  .hq-nav a{flex:none;min-height:40px;padding:8px 12px;font-size:13px;white-space:nowrap}
  .hq-nav .sep,.hq-side .hq-foot{display:none!important}
}
@media(prefers-reduced-motion:no-preference){
  .rise{animation:rise .6s cubic-bezier(.2,.7,.2,1) both}
  @keyframes rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
}