.nav { position: sticky; top: 0; z-index: 60; background: rgba(238,238,243,0.92); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border-bottom: 0.5px solid var(--border); height: 56px; }
.nav-inner { max-width: 1100px; margin: 0 auto; padding: 0 28px; display: flex; align-items: center; height: 100%; gap: 8px; min-width: 0; }
.nav-logo { margin-right: 20px; display: flex; align-items: center; flex-shrink: 0; }
.nav-logo img { height: 44px; width: auto; object-fit: contain; display: block; }
.nav-avatar img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }
.nav-tabs { display: flex; gap: 2px; min-width: 0; overflow-x: auto; scrollbar-width: none; }
.nav-tabs::-webkit-scrollbar { display: none; }
.nav-tab { font-size: 14px; font-weight: 500; padding: 6px 16px; border-radius: var(--r-m); border: none; background: transparent; color: var(--text2); cursor: pointer; font-family: var(--font); transition: all .14s; white-space: nowrap; flex-shrink: 0; text-decoration: none; }
.nav-tab:hover { background: rgba(0,0,0,.05); color: var(--text); }
.nav-tab.active { background: var(--surface); color: var(--text); font-weight: 600; box-shadow: 0 1px 3px rgba(0,0,0,.08); }
.nav-right { display: flex; align-items: center; gap: 8px; margin-left: auto; min-width: 0; flex-shrink: 0; }
.nav-balance { font-size: 13px; font-weight: 500; color: var(--text2); background: var(--surface); border: 0.5px solid var(--border); border-radius: 20px; padding: 5px 14px; white-space: nowrap; max-width: 220px; overflow: hidden; text-overflow: ellipsis; flex-shrink: 0; cursor: pointer; font-family: var(--font); }
.nav-balance strong { color: var(--text); }
.nav-balance:hover { border-color: rgba(0,122,255,.32); color: var(--blue); }
.nav-avatar { width: 30px; height: 30px; padding: 0; border: none; border-radius: 50%; background: var(--blue); color: #fff; font-size: 12px; font-weight: 700; display: flex; align-items: center; justify-content: center; cursor: pointer; flex-shrink: 0; }
.nav-phone { font-size: 12px; color: var(--text2); font-weight: 500; text-decoration: none; white-space: nowrap; display: flex; align-items: center; gap: 4px; transition: color .14s; max-width: 140px; min-width: 0; overflow: hidden; text-overflow: ellipsis; }
.nav-phone:hover { color: var(--blue); }
.nav-telegram { max-width: 168px; color: var(--text2); font-weight: 600; }
.nav-telegram img { width: 14px; height: 14px; flex-shrink: 0; display: block; }
.nav-telegram:hover { color: var(--text); }
.nav-ticket-btn { font-size: 12px; font-weight: 600; padding: 5px 12px; border-radius: var(--r-m); border: 0.5px solid rgba(255,149,0,.3); background: var(--orange-light); color: var(--orange-dark); cursor: pointer; font-family: var(--font); white-space: nowrap; transition: background .14s; flex-shrink: 0; }
.nav-ticket-btn:hover { background: #ffe5c2; }
.nav-logout-btn { font-size: 12px; font-weight: 600; padding: 5px 12px; border-radius: var(--r-m); border: 0.5px solid rgba(255,59,48,.25); background: rgba(255,59,48,.07); color: #ff3b30; cursor: pointer; font-family: var(--font); white-space: nowrap; transition: background .14s; flex-shrink: 0; }
.nav-logout-btn:hover { background: rgba(255,59,48,.15); }