:root { --sb-w: 264px; }

body.has-sidebar .view-app,
body.has-sidebar .exam-root { margin-left: var(--sb-w); }

body.has-sidebar #dash-root { max-width: none; }

body.has-sidebar .topbar { display: none !important; }

body.has-sidebar .ha-fab { display: none !important; }

body.exam-lock .ha-sidebar,
body.exam-lock .ha-sb-toggle,
body.exam-lock .ha-sb-scrim,
body.exam-lock .ha-sb-collapse,
body.exam-lock .ha-sb-reveal { display: none !important; }
body.exam-lock.has-sidebar .view-app,
body.exam-lock.has-sidebar .exam-root { margin-left: 0; }

body.sb-collapsed .ha-sidebar { left: calc(-1 * var(--sb-w)); }
body.sb-collapsed.has-sidebar .view-app,
body.sb-collapsed.has-sidebar .exam-root { margin-left: 0; }
body.sb-collapsed .ha-sb-collapse { display: none; }

.ha-sidebar {
  position: fixed; top: 0; left: 0; z-index: 45;
  width: var(--sb-w);
  height: 100vh;
  height: 100dvh;
  display: flex; flex-direction: column;
  background: linear-gradient(180deg, var(--ink-1), var(--ink-0));
  border-right: 1px solid var(--line);
  font-family: 'Space Grotesk', system-ui, sans-serif;
  box-shadow: 2px 0 22px rgba(0,0,0,.35);
  transition: left .2s ease;
}

.ha-sidebar h1 { font-family: inherit; }

.ha-sb-collapse {
  position: absolute; top: 50%; right: -13px; transform: translateY(-50%);
  width: 26px; height: 26px; border-radius: 50%; z-index: 46;
  display: flex; align-items: center; justify-content: center; cursor: pointer;
  background: var(--ink-2); border: 1px solid var(--line-2); color: var(--fg-mute);
  font-size: 15px; line-height: 1; padding: 0 0 2px;
}
.ha-sb-collapse:hover { color: var(--phos); border-color: var(--phos); }
.ha-sb-reveal {
  position: fixed; top: 50%; left: 0; transform: translateY(-50%);
  width: 24px; height: 46px; border-radius: 0 10px 10px 0; z-index: 46; display: none;
  align-items: center; justify-content: center; cursor: pointer;
  background: var(--ink-2); border: 1px solid var(--line-2); border-left: none; color: var(--phos);
  font-size: 17px; line-height: 1; padding: 0 2px 2px 0;
}
.ha-sb-reveal:hover { background: var(--ink-3); }
body.sb-collapsed .ha-sb-reveal { display: flex; }

.ha-sb-brand { padding: 22px 22px 18px; border-bottom: 1px solid var(--line); }
.ha-sb-brand .n { display: flex; align-items: center; gap: 9px; }
.ha-sb-brand .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--phos); box-shadow: 0 0 10px var(--phos); }
.ha-sb-brand h1 { margin: 0; font-size: 15px; letter-spacing: 1px; color: var(--fg); font-weight: 700; }
.ha-sb-brand p { margin: 4px 0 0 18px; font-family: var(--mono); font-size: 9px; letter-spacing: 3px; color: var(--fg-dim); text-transform: uppercase; }

.ha-sb-user { padding: 20px 22px; border-bottom: 1px solid var(--line); text-align: center; }
.ha-sb-avatar {
  width: 92px; height: 92px; margin: 0 auto 16px; border-radius: 24px;
  display: flex; align-items: center; justify-content: center; overflow: hidden;
  background: radial-gradient(circle at 30% 25%, var(--ink-4), var(--ink-2));
  border: 1px solid var(--line-2); box-shadow: 0 0 0 3px rgba(0,255,159,.07);
}
.ha-sb-avatar img, .ha-sb-avatar svg { width: 100%; height: 100%; object-fit: cover; }
.ha-sb-avatar .mono-init { font-family: var(--mono); font-size: 34px; font-weight: 700; color: var(--phos); }
.ha-sb-id { border: 1px solid var(--line); border-radius: 12px; padding: 13px 10px; background: rgba(255,255,255,.015); }
.ha-sb-id .lbl { font-family: var(--mono); font-size: 9px; letter-spacing: 3px; color: var(--fg-dim); }
.ha-sb-id .val { font-family: var(--mono); font-size: 19px; font-weight: 700; letter-spacing: 2px; color: var(--fg); margin-top: 4px; word-break: break-all; }

.ha-sb-idcard { border: 1px solid var(--line); border-radius: 12px; padding: 12px 11px; background: rgba(255,255,255,.015);
  display: flex; flex-direction: column; align-items: center; gap: 5px; }
.ha-sb-idcard .ha-sb-rank { font-family: var(--mono); font-size: 10.5px; font-weight: 700; letter-spacing: .5px; color: var(--phos); line-height: 1.2; }
.ha-sb-idcard .ha-sb-name { font-family: var(--disp, 'Space Grotesk'), system-ui, sans-serif; font-size: 18px; font-weight: 700; color: var(--fg); line-height: 1.15; word-break: break-word; }
.ha-sb-idcard .ha-sb-idline { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 6px;
  font-family: var(--mono); font-size: 11px; letter-spacing: 1px; color: var(--fg); }
.ha-sb-idcard .ha-sb-idline .k { color: var(--fg-dim); }
.ha-sb-idcard .ha-sb-idline .v { font-weight: 700; letter-spacing: 2px; word-break: break-all; }
.ha-sb-idcard .ha-sb-status { font-family: var(--mono); font-size: 11px; letter-spacing: .4px; color: #f5c451; font-weight: 700; }
.ha-sb-idcard .ha-sb-streak { font-size: 10px; letter-spacing: .5px; color: var(--amber, #ffb547); }
.ha-sb-idcard .ha-sb-tag { font-family: var(--mono); font-size: 8.5px; letter-spacing: 1px; font-weight: 700;
  padding: 2px 6px; border-radius: 8px; border: 1px solid var(--line-2); color: var(--fg-mute); }
.ha-sb-idcard .ha-sb-tag.super { color: #ff9d4d; border-color: #ff9d4d; }
.ha-sb-idcard .ha-sb-tag.beta { color: #39c0ff; border-color: #39c0ff; }
.ha-sb-idcard .ha-sb-tag.premium { color: #ffd23f; border-color: #ffd23f; }

.ha-sb-nav { flex: 1; overflow-y: auto; padding: 14px 12px; }
.ha-sb-nav::-webkit-scrollbar { width: 8px; }
.ha-sb-nav::-webkit-scrollbar-thumb { background: var(--line-2); border-radius: 8px; }
.ha-sb-item {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 16px; margin: 3px 0; border-radius: 12px;
  color: var(--fg-mute); text-decoration: none; cursor: pointer;
  font-size: 16px; letter-spacing: .2px; border-left: 3px solid transparent;
  transition: background .15s ease, color .15s ease, transform .15s ease;
  background: none; width: 100%; text-align: left; font-family: inherit;
}
.ha-sb-item .ic { width: 18px; text-align: center; font-size: 14px; opacity: .85; flex: 0 0 18px; }
.ha-sb-item:hover { background: var(--ink-2); color: var(--fg); transform: translateX(4px); }
.ha-sb-item.active {
  background: linear-gradient(90deg, rgba(0,255,159,.12), rgba(0,255,159,.02));
  color: var(--phos); border-left-color: var(--phos); font-weight: 600;
}
.ha-sb-item.active .ic { opacity: 1; }
.ha-sb-div { height: 1px; background: var(--line); margin: 12px 14px; }

.ha-sb-foot { padding: 16px; padding-bottom: calc(16px + env(safe-area-inset-bottom, 0px)); border-top: 1px solid var(--line); flex: 0 0 auto; }
.ha-sb-signout {
  width: 100%; display: flex; align-items: center; justify-content: center; gap: 11px;
  padding: 15px; border: none; border-radius: 16px;
  background: none; cursor: pointer; color: var(--crit);
  font-family: 'Space Grotesk', system-ui, sans-serif; font-size: 15px; font-weight: 600; letter-spacing: .2px;
  transition: background .15s ease;
}
.ha-sb-signout:hover { background: rgba(255,93,108,.12); }
.ha-sb-so-ic { display: inline-flex; }

.ha-sb-toggle {
  position: fixed; top: 14px; left: 14px; z-index: 47; display: none;
  width: 42px; height: 42px; align-items: center; justify-content: center;
  background: var(--ink-1); border: 1px solid var(--line-2); border-radius: 10px;
  color: var(--phos); font-size: 18px; cursor: pointer;
}
.ha-sb-scrim { position: fixed; inset: 0; z-index: 44; background: rgba(3,6,9,.6); display: none; }

@media (max-width: 960px) {
  body.has-sidebar .view-app,
  body.has-sidebar .exam-root { margin-left: 0; }

  .ha-sidebar { left: calc(-1 * var(--sb-w)); transition: left .25s ease; }
  body.sb-open .ha-sidebar { left: 0; }
  body.sb-open .ha-sb-scrim { display: block; }
  .ha-sb-toggle { display: flex; }
  .ha-sb-collapse, .ha-sb-reveal { display: none !important; }

  body.has-sidebar .route-root,
  body.has-sidebar .exam-root { padding-top: 60px; }
}