:root{--blue:#155eef;--blue-dark:#1649a8;--blue-soft:#eaf2ff;--ink:#101828;--muted:#667085;--line:#eaecf0;--bg:#f4f7fc;--white:#fff;--green:#16803d;--red:#b42318;--shadow:0 8px 24px rgba(16,24,40,.06)}*{box-sizing:border-box}html{background:var(--bg);scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);font-size:14px;line-height:1.45}.app-shell{min-height:100dvh;max-width:1180px;margin:auto;background:var(--bg)}.topbar{height:72px;padding:0 22px;display:flex;align-items:center;justify-content:space-between;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}.brand{display:flex;align-items:center;gap:10px;color:inherit;text-decoration:none}.brand-icon{width:42px;height:42px;display:grid;place-items:center;border-radius:13px;background:var(--blue);color:#fff;font-size:23px}.brand b{display:block;font-size:17px;color:var(--blue-dark);letter-spacing:-.3px}.brand small{display:block;color:var(--muted);font-size:11px}.top-actions{display:flex;align-items:center;gap:10px}.pill,.role-tag{font-size:11px;color:var(--blue-dark);background:var(--blue-soft);border-radius:999px;padding:6px 10px;font-weight:700}.icon-btn{width:36px;height:36px;border:1px solid var(--line);background:#fff;border-radius:11px;color:var(--blue);font-size:22px;cursor:pointer}.main-content{padding:24px 22px 105px;max-width:950px;margin:auto}.page{display:none}.page.active{display:block;animation:appear .18s ease}@keyframes appear{from{opacity:.6;transform:translateY(3px)}to{opacity:1;transform:none}}.hero-card{padding:25px;border-radius:23px;color:#fff;background:linear-gradient(125deg,#155eef,#3978f6 75%,#7da7ff);box-shadow:0 10px 24px #155eef20}.hero-top,.hero-bottom{display:flex;align-items:center;justify-content:space-between;color:#e4edff}.wallet-icon{font-size:27px}.hero-card h1{font-size:clamp(25px,4vw,34px);margin:13px 0 18px;letter-spacing:-1px}.hero-bottom{font-size:12px;gap:12px;flex-wrap:wrap}.hero-link{border:0;background:#fff;color:var(--blue-dark);font-weight:700;border-radius:9px;padding:8px 11px;cursor:pointer}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:26px 0 15px}.section-heading h2,.panel h2{font-size:18px;margin:0;letter-spacing:-.35px}.section-heading p,.page-title p,.panel>p{margin:5px 0 0;color:var(--muted);font-size:13px}.quick-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-bottom:18px}.quick-tile{background:#fff;border:1px solid var(--line);border-radius:16px;padding:15px;display:grid;grid-template-columns:42px 1fr;column-gap:11px;text-align:left;align-items:center;cursor:pointer;color:var(--ink)}.quick-tile.selected{border-color:#8ab0ff;box-shadow:0 0 0 2px #155eef10}.quick-tile b{align-self:end;font-size:14px}.quick-tile 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12px;background:#fff;color:var(--ink);font:inherit;margin-bottom:14px}.phone-field input{margin:0;height:47px}.input:focus,.phone-field:focus-within{border-color:#84adff;box-shadow:0 0 0 3px #155eef13}.field-hint{font-size:11px;color:var(--muted);margin:6px 0 19px}.compact{margin:20px 0 13px}.compact h2{font-size:16px}.text-btn{border:0;background:none;color:var(--blue);font-weight:700;cursor:pointer;padding:4px;font:inherit}.catalog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.product-card{border:1px solid var(--line);border-radius:14px;padding:13px;background:#fff;text-align:left;cursor:pointer;min-width:0;transition:.15s}.product-card:hover,.product-card.selected{border-color:#79a4ff;background:#f7faff;box-shadow:0 0 0 2px #155eef0d}.product-icon{width:32px;height:32px;display:grid;place-items:center;border-radius:10px;background:var(--blue-soft);color:var(--blue);font-size:17px;margin-bottom:10px}.product-card b{display:block;font-size:12px;line-height:1.4;min-height:32px;overflow-wrap:anywhere}.product-card .operator{display:block;color:var(--muted);font-size:10px;margin:4px 0 8px}.product-card .price{display:block;font-size:14px;color:var(--blue-dark);font-weight:800}.empty-state{padding:24px 12px;text-align:center;color:var(--muted);font-size:13px;grid-column:1/-1}.notice{padding:12px 14px;border-radius:12px;font-size:12px;margin:14px 0}.notice.info{background:#eff6ff;color:#1d4ed8}.notice.warning{background:#fff7e8;color:#9a4b08}.notice.success{background:#ecfdf3;color:#067647}.notice.error{background:#fef3f2;color:#b42318}.page-title{margin:4px 0 20px}.page-title h1{font-size:26px;letter-spacing:-.7px;margin:12px 0 4px}.back-btn{border:0;background:transparent;color:var(--blue);font-weight:700;padding:5px 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small{font-size:10px;font-weight:650}.nav-item.active{color:var(--blue)}.toast{position:fixed;left:50%;bottom:92px;transform:translate(-50%,15px);opacity:0;pointer-events:none;background:#101828;color:#fff;border-radius:12px;padding:12px 16px;font-size:12px;max-width:min(90vw,480px);z-index:30;box-shadow:var(--shadow);transition:.2s}.toast.show{opacity:1;transform:translate(-50%,0)}select.input{appearance:auto}@media(min-width:760px){body{padding:20px}.app-shell{border-radius:24px;overflow:hidden;min-height:calc(100dvh - 40px);box-shadow:0 15px 60px #1018280d}.topbar{border-radius:24px 24px 0 0}.main-content{padding-top:30px;padding-bottom:45px}.page#page-home .panel{max-width:100%}.bottom-nav{position:static;transform:none;width:100%;max-width:none;border-top:1px solid var(--line);padding:10px 20%;min-height:70px}.bottom-nav .nav-item{flex-direction:row;gap:8px}.bottom-nav .nav-item span{font-size:20px}.toast{bottom:25px}.catalog-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.hero-card{padding:30px}.hero-card h1{font-size:36px}}@media(max-width:520px){.topbar{height:65px;padding:0 15px}.main-content{padding:16px 13px 100px}.hero-card{padding:20px;border-radius:19px}.panel{padding:16px;border-radius:17px}.catalog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.quick-tile{padding:12px;grid-template-columns:36px 1fr;column-gap:8px}.tile-icon{width:36px;height:36px}.section-heading{margin-top:22px}.admin-stats{grid-template-columns:1fr 1fr}.page-title h1{font-size:24px}.history-item{grid-template-columns:36px 1fr auto;padding:12px;gap:8px}.history-icon{width:36px;height:36px}.history-price{font-size:12px}.form-row{grid-template-columns:1fr;gap:0}.bottom-nav{min-height:72px}.nav-item span{font-size:22px}}