@import "https://fonts.googleapis.com/css2?family=Syne:wght@700;800&family=Inter:wght@300;400;500;600&display=swap";
.groove-nav{z-index:100;background:var(--nav-bg);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--border);font-family:DM Sans,sans-serif;transition:background .3s;position:fixed;top:0;left:0;right:0}.nav-inner{align-items:center;gap:32px;max-width:1200px;height:64px;margin:0 auto;padding:0 24px;display:flex}.nav-logo{font-family:var(--font-syne),"Syne",sans-serif;letter-spacing:-.02em;color:var(--text);flex-shrink:0;font-size:1.6rem;font-weight:800;line-height:1;text-decoration:none;transition:color .3s}.logo-g{color:#3f51b5}.nav-links{flex:1;align-items:center;gap:4px;display:flex}.nav-link{color:var(--text-2);border-radius:6px;padding:6px 12px;font-size:.875rem;font-weight:400;text-decoration:none;transition:color .2s,background .2s}.nav-link:hover{color:var(--text);background:var(--surface-2)}.nav-actions{align-items:center;margin-left:auto;display:flex}.nav-skeleton{background:#ffffff0f;border-radius:6px;width:80px;height:32px;animation:1.5s infinite shimmer}@keyframes shimmer{0%,to{opacity:.5}50%{opacity:1}}.nav-profile{margin-left:8px;position:relative}.nav-avatar{background:var(--accent);color:#fff;letter-spacing:.02em;cursor:pointer;border:none;border-radius:50%;justify-content:center;align-items:center;width:34px;height:34px;font-family:DM Sans,sans-serif;font-size:.75rem;font-weight:700;transition:opacity .2s,box-shadow .2s;display:flex}.nav-avatar:hover{opacity:.88;box-shadow:0 0 0 3px var(--accent-glow)}.profile-dropdown{background:var(--bg-2);border:1px solid var(--border-2);z-index:200;border-radius:12px;min-width:210px;position:absolute;top:calc(100% + 10px);right:0;overflow:hidden;box-shadow:0 8px 32px #00000040}.profile-dropdown-header{flex-direction:column;gap:2px;padding:14px 16px 12px;display:flex}.profile-name{color:var(--text);white-space:nowrap;text-overflow:ellipsis;font-size:.875rem;font-weight:600;overflow:hidden}.profile-email{color:var(--text-3);white-space:nowrap;text-overflow:ellipsis;font-size:.75rem;overflow:hidden}.profile-dropdown-divider{background:var(--border);height:1px;margin:0}.profile-dropdown-item{width:100%;color:var(--text-2);cursor:pointer;text-align:left;background:0 0;border:none;align-items:center;gap:10px;padding:10px 16px;font-family:DM Sans,sans-serif;font-size:.875rem;font-weight:400;text-decoration:none;transition:background .15s,color .15s;display:flex}.profile-dropdown-item:hover{background:var(--surface-2);color:var(--text)}.profile-signout{color:#dc5050cc}.profile-signout:hover{color:#e05555;background:#dc505014}.nav-auth{align-items:center;gap:4px;display:flex}.nav-cta{color:#fff;background:#3f51b5;border-radius:7px;align-items:center;gap:6px;margin-left:4px;padding:7px 14px;font-size:.875rem;font-weight:500;text-decoration:none;transition:background .2s,transform .15s;display:flex}.nav-cta:hover{background:#3949ab;transform:translateY(-1px)}.nav-hamburger{color:var(--text-2);cursor:pointer;background:0 0;border:none;margin-left:auto;padding:4px;display:none}.mobile-menu{border-top:1px solid var(--border);background:var(--nav-bg);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);flex-direction:column;gap:2px;padding:12px 16px 20px;display:flex}.mobile-link{color:var(--text-2);text-align:left;cursor:pointer;background:0 0;border:none;border-radius:8px;padding:10px 12px;font-family:DM Sans,sans-serif;font-size:1rem;font-weight:400;text-decoration:none;transition:color .2s,background .2s}.mobile-link:hover{color:var(--text);background:var(--surface)}.mobile-signout{color:#ff6b6bb3}.mobile-signout:hover{color:#ff6b6b;background:#ff6b6b14}.mobile-divider{background:var(--border);height:1px;margin:8px 0}.mobile-cta{text-align:center;color:#fff;background:#3f51b5;border-radius:8px;margin-top:4px;padding:11px;font-size:.95rem;font-weight:500;text-decoration:none;transition:background .2s;display:block}.mobile-cta:hover{background:#3949ab}.mobile-theme-row{justify-content:space-between;align-items:center;padding:6px 12px;display:flex}.mobile-theme-label{color:var(--text-2);font-family:DM Sans,sans-serif;font-size:.875rem}@media (max-width:640px){.nav-links,.nav-actions{display:none}.nav-hamburger{display:flex}}