.shell{min-height:100vh;display:flex;flex-direction:column;background:var(--color-bg)}.shell-header{background:var(--color-card);border-bottom:1px solid var(--color-line);padding:0 32px;display:flex;align-items:center;gap:32px;height:64px;position:sticky;top:0;z-index:10}.shell-brand{display:flex;align-items:center;gap:10px;font-weight:500;letter-spacing:.04em;color:var(--color-ink);font-size:14px;text-decoration:none}.shell-brand:hover{text-decoration:none}.shell-brand .mark{width:28px;height:28px}.shell-brand .wordmark{letter-spacing:.14em;font-weight:500}.shell-nav{display:flex;align-items:center;gap:4px;flex:1}.shell-nav a{display:inline-flex;align-items:center;height:36px;padding:0 14px;border-radius:var(--r-2);font-size:13px;font-weight:500;color:var(--color-muted)}.shell-nav a.active{color:var(--color-ink);background:var(--color-card-tint)}.shell-nav a:hover{color:var(--color-ink)}.shell-user{display:flex;align-items:center;gap:10px;color:var(--color-muted);text-decoration:none;padding:6px 10px;border-radius:6px;transition:background .15s ease,color .15s ease}.shell-user:hover{color:var(--color-ink);background:var(--color-card-tint)}.shell-user .name{font-size:13px;font-weight:500}.shell-main{flex:1}.shell-burger{display:none;align-items:center;justify-content:center;width:40px;height:40px;margin-left:-8px;padding:0;background:transparent;border:0;border-radius:var(--r-2);color:var(--color-ink);cursor:pointer}.shell-burger:hover{background:var(--color-card-tint)}.shell-drawer-scrim,.shell-drawer{display:none}@media (max-width: 720px){.shell-header{padding:0 16px;gap:16px;height:56px}.shell-nav{gap:0;overflow-x:auto}.shell-nav a{padding:0 10px;font-size:12px}.shell-user .name{display:none}}@media (max-width: 899px){.shell-header{padding:0 12px;gap:10px;height:56px}.shell-burger{display:inline-flex}.shell-nav{display:none}.shell-brand{flex:1}.shell-user{padding:6px}.shell-user .name{display:none}.shell-drawer-scrim{display:block;position:fixed;top:0;right:0;bottom:0;left:0;background:#14141761;z-index:40}.shell-drawer{display:flex;flex-direction:column;position:fixed;top:0;left:0;right:0;background:var(--color-card);border-bottom:1px solid var(--color-line-strong, var(--color-line));box-shadow:0 12px 32px #14141724;z-index:41;max-height:100vh;overflow-y:auto;padding-bottom:8px}.shell-drawer-head{display:flex;align-items:center;gap:10px;height:56px;padding:0 12px;border-bottom:1px solid var(--color-line)}.shell-drawer-head .shell-brand{flex:1}.shell-drawer-close{width:40px;height:40px;display:inline-flex;align-items:center;justify-content:center;background:transparent;border:0;border-radius:var(--r-2);font-size:18px;color:var(--color-muted);cursor:pointer}.shell-drawer-close:hover{background:var(--color-card-tint);color:var(--color-ink)}.shell-drawer-nav{display:flex;flex-direction:column;padding:8px 0}.shell-drawer-nav a{display:flex;align-items:center;min-height:50px;padding:0 18px;font-size:15px;font-weight:400;color:var(--color-muted);text-decoration:none}.shell-drawer-nav a.active{color:var(--color-ink);font-weight:500;background:var(--color-card-tint);box-shadow:inset 2px 0 0 var(--color-ink)}.shell-drawer-foot{border-top:1px solid var(--color-line);padding:8px 12px}.shell-drawer-user{display:inline-flex;align-items:center;gap:10px;min-height:44px;padding:0 6px;color:var(--color-muted);text-decoration:none;font-size:14px}.shell-drawer-user:hover{color:var(--color-ink)}}