/* ──────────────────────────────────────────────────────────────────────
   MyStudio — shared MASTER top navigation (replaces the side rail).
   Single source of truth for the menu across every client page.
   Markup + role logic live in /topnav.js. Edit here for look, there for links.
   ────────────────────────────────────────────────────────────────────── */
:root{
  --tn-ink:#0E0E0E; --tn-ink-2:#3A3A3A; --tn-muted:#8C8C8C;
  --tn-line:#EAE6DF; --tn-acc:#C25E3A; --tn-acc-soft:#F6E8DF; --tn-soft:#F6F4F0;
  --tn-h:62px; --tn-e:cubic-bezier(.22,.7,.2,1);
  --tn-f:'Heebo',system-ui,Arial,sans-serif;
}
/* push every page's content below the fixed bar (overrides the old rail padding) */
html.has-topnav body{padding-inline-start:0 !important;padding-top:var(--tn-h) !important;}
/* when the current page's sub-row is pinned open, push content below it too */
html.has-pinned-sub body{padding-top:calc(var(--tn-h) + 60px) !important;}

.tn{position:fixed;top:0;inset-inline:0;z-index:90;background:rgba(255,255,255,.93);
  backdrop-filter:saturate(160%) blur(14px);border-bottom:1px solid var(--tn-line);font-family:var(--tn-f);}
.tn *{box-sizing:border-box;}
.tn-main{display:flex;align-items:stretch;justify-content:space-between;gap:16px;height:var(--tn-h);padding:0 clamp(14px,4vw,48px);}
.tn-brand{display:flex;align-items:center;font-size:14px;font-weight:800;letter-spacing:10px;color:var(--tn-ink);text-transform:uppercase;text-decoration:none;white-space:nowrap;}
.tn-tabs{display:flex;align-items:stretch;gap:4px;}
.tn-tab{position:relative;display:inline-flex;align-items:center;gap:7px;padding:0 18px;font-size:1.06rem;font-weight:500;
  color:var(--tn-ink-2);cursor:pointer;background:none;border:none;font-family:inherit;transition:.18s var(--tn-e);text-decoration:none;}
.tn-tab:hover{color:var(--tn-ink);}
.tn-tab.on,.tn-tab.active{color:var(--tn-ink);font-weight:600;}
.tn-tab::after{content:"";position:absolute;inset-inline:16px;bottom:-1px;height:2.5px;background:var(--tn-acc);border-radius:2px;
  transform:scaleX(0);transform-origin:center;opacity:0;transition:transform .28s var(--tn-e),opacity .2s var(--tn-e);}
.tn-tab:hover::after{transform:scaleX(1);opacity:.4;}
.tn-tab.on::after,.tn-tab.active::after{transform:scaleX(1);opacity:1;}

.tn-right{display:flex;align-items:center;gap:10px;}
.tn-cred{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border:1px solid var(--tn-line);border-radius:10px;font-size:.85rem;color:var(--tn-ink-2);text-decoration:none;transition:.2s var(--tn-e);}
.tn-cred:hover{border-color:var(--tn-acc);} .tn-cred .tn-dot{width:6px;height:6px;border-radius:50%;background:var(--tn-acc);}
.tn-cred b{font-weight:700;color:var(--tn-ink);} .tn-cred .tn-add{color:var(--tn-acc);font-weight:700;margin-inline-start:2px;}
.tn-role{display:inline-flex;align-items:center;padding:8px 13px;border-radius:10px;font-size:.85rem;font-weight:600;text-decoration:none;
  color:#fff;background:var(--tn-acc);transition:.2s var(--tn-e);white-space:nowrap;}
.tn-role:hover{background:#A04A2C;}
.tn-role.ghost{color:var(--tn-acc);background:var(--tn-acc-soft);}
.tn-icon{width:38px;height:38px;border:1px solid var(--tn-line);border-radius:10px;display:grid;place-items:center;color:var(--tn-ink-2);transition:.2s var(--tn-e);background:#fff;cursor:pointer;font-family:inherit;}
.tn-icon:hover{border-color:var(--tn-acc);color:var(--tn-acc);}
.tn-icon svg{width:18px;height:18px;}

.tn-sub{position:absolute;top:var(--tn-h);inset-inline:0;max-height:0;overflow:hidden;
  background:#EEF3F9;transition:max-height .32s var(--tn-e);}
.tn-sub.show{max-height:72px;border-top:1px solid rgba(95,138,169,.42);border-bottom:1px solid #DCE6F0;
  box-shadow:0 16px 30px -20px rgba(40,70,100,.3);}
.tn-sub-inner{display:flex;align-items:center;justify-content:center;gap:12px;padding:0 clamp(16px,4vw,48px);height:60px;overflow-x:auto;}
.tn-sub a{position:relative;white-space:nowrap;padding:10px 6px;font-size:1rem;font-weight:500;color:var(--tn-ink-2);text-decoration:none;transition:.18s var(--tn-e);}
.tn-sub a::after{content:"";position:absolute;inset-inline:6px;bottom:7px;height:1.5px;background:var(--tn-acc);transform:scaleX(0);transform-origin:center;transition:transform .22s var(--tn-e);}
.tn-sub a:hover{color:var(--tn-acc);} .tn-sub a:hover::after{transform:scaleX(1);}

.tn-burger{display:none;}
@media(max-width:980px){
  .tn-tabs{display:none;}
  .tn-burger{display:inline-flex;align-items:center;padding:9px 14px;border:1px solid var(--tn-line);border-radius:10px;font-size:.9rem;font-weight:600;cursor:pointer;background:#fff;font-family:inherit;}
  .tn-sub.show{max-height:340px;}
  .tn-sub-inner{flex-wrap:wrap;height:auto;padding:12px clamp(16px,4vw,48px);justify-content:flex-start;}
  .tn-cred .tn-lbl{display:none;}
}