:root{--bg:#0b0b0d;--panel:#151518;--panel2:#1c1c20;--text:#f7f7f8;--muted:#96969e;--red:#ff3045;--red2:#c9152c;--line:#29292e;--green:#4bd98b;--radius:22px}*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Arial,sans-serif}body{padding:env(safe-area-inset-top) 0 env(safe-area-inset-bottom)}button,a,input{font:inherit}.hidden{display:none!important}.app{max-width:720px;margin:auto;min-height:100vh}.loader{height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:15px;font-weight:700;letter-spacing:.03em}.brand-mark{width:72px;height:72px;border-radius:22px;background:var(--red);display:grid;place-items:center;font-size:52px;font-weight:900;line-height:1;color:#0b0b0d;letter-spacing:-.12em;padding-right:5px}.brand-mark.small{width:39px;height:39px;border-radius:12px;font-size:29px}.topbar{height:72px;padding:14px 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code{display:block;color:#d6d6da;font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin-bottom:12px}.menu-list{border-radius:20px;overflow:hidden;border:1px solid var(--line)}.menu-list a{display:flex;justify-content:space-between;padding:18px;background:var(--panel);color:#fff;text-decoration:none;border-bottom:1px solid var(--line)}.menu-list a:last-child{border:0}#adminOpen{margin-top:14px}.bottom-nav{position:fixed;bottom:0;left:50%;transform:translateX(-50%);width:min(720px,100%);height:76px;padding:9px 12px calc(8px + env(safe-area-inset-bottom));display:grid;grid-template-columns:repeat(4,1fr);background:rgba(17,17,19,.94);backdrop-filter:blur(22px);border-top:1px solid var(--line);z-index:20}.bottom-nav button{border:0;background:none;color:#707078;font-size:10px;display:flex;flex-direction:column;align-items:center;gap:5px}.bottom-nav span{font-size:20px;height:23px}.bottom-nav button.active{color:var(--red)}.gate{min-height:calc(100vh - 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p{color:var(--muted);font-size:12px;margin:6px 0}.admin-card .actions{display:flex;gap:7px;margin-top:12px}.admin-card .actions button{padding:9px 12px;border:0;border-radius:10px;background:var(--panel2);color:#fff}.admin-card .actions button.red{color:#ff6675}.empty{padding:30px;text-align:center;color:var(--muted)}@media(min-width:600px){.page{padding-left:28px;padding-right:28px}.hero{padding:40px}.hero h1{font-size:58px}.tariff-list{grid-template-columns:1fr 1fr}}