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ol{font-size:12px;color:var(--text-secondary);padding-left:16px;line-height:1.6}.vpn-setup-block code{background:var(--bg-tertiary);padding:1px 5px;border-radius:3px;font-size:11px;color:var(--accent)}.vpn-download-pac{width:100%;padding:10px;background:var(--accent);color:#fff;border:none;border-radius:var(--radius-sm);font-size:14px;font-weight:600;cursor:pointer;margin-top:8px}.vpn-download-pac:hover{opacity:.9}.vpn-info-bar{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;padding:12px;font-size:11px;color:var(--text-muted)}@media (max-width:768px){.app-layout{flex-direction:column}.nav-rail{display:none}.mobile-top-nav{display:flex;align-items:center;overflow-x:auto;background:var(--bg-secondary);border-bottom:1px solid var(--border);padding:6px 8px;gap:2px;flex-shrink:0;scrollbar-width:none;-ms-overflow-style:none}.mobile-top-nav::-webkit-scrollbar{display:none}.mobile-nav-btn{display:flex;flex-direction:column;align-items:center;gap:1px;padding:6px 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16px}.invite-options{flex-direction:column;gap:8px}.invite-code-big code{font-size:22px;letter-spacing:3px}.invite-actions-grid{grid-template-columns:1fr 1fr;gap:6px}.invite-share-row{flex-direction:column}.vpn-container{padding:16px}.vpn-stats-grid{grid-template-columns:repeat(2,1fr)}.vpn-toggle-area{padding:20px 0}.vpn-power-btn{width:120px;height:120px}.vpn-power-ring{width:90px;height:90px}.vpn-power-icon{font-size:40px}.dialer{padding:16px}.dial-key{width:64px;height:64px;padding:10px}.dial-digit,.dialer-number{font-size:20px}.call-start-btn{width:56px;height:56px;font-size:24px}.call-avatar{width:80px;height:80px;font-size:32px}.call-peer-name{font-size:20px}.call-controls{gap:12px}.call-btn{min-width:56px;padding:10px}.call-btn span:first-child{font-size:20px}.call-video-local{width:100px;height:130px;bottom:80px;right:12px}.new-chat-header{padding:12px 16px}.new-chat-header h2{font-size:16px}.chat-header{padding:10px 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var(--border)}.home-footer-brand{display:flex;align-items:center;justify-content:center;gap:8px;margin-bottom:8px;font-size:15px;font-weight:600;color:var(--text-secondary)}.msg-encrypted{color:var(--text-muted)!important;font-style:italic;opacity:.7}.voip-always-on{display:contents}.call-overlay{position:fixed;inset:0;z-index:9999;background:var(--bg-primary,#121218);display:flex;flex-direction:column;align-items:center;justify-content:center;width:100vw;height:100vh;height:100dvh;touch-action:manipulation;-webkit-user-select:none;user-select:none}.call-overlay .call-bg,.call-screen .call-bg{min-height:100%;width:100%}@media (max-width:640px){.home-hero{padding:40px 20px 36px}.home-hero-title{font-size:30px}.home-hero-subtitle{font-size:15px}.home-features{padding:0 16px 36px;grid-template-columns:1fr}.home-security{padding:36px 16px}.home-security-grid{grid-template-columns:1fr}.home-nav{padding:12px 16px}.home-btn-lg{padding:12px 24px;font-size:15px}}