:root{--bg: #0a0a0a;--surface: #141414;--surface-2: #1c1c1c;--border: #262626;--text: #f5f5f5;--text-muted: #9a9a9a;--accent: #7cf6c1;--accent-2: #5be0a9;--danger: #ff4d4d;--success: #7cf6c1;--radius: 14px;--radius-sm: 10px;--shadow: 0 8px 24px rgba(0, 0, 0, .35)}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:radial-gradient(1200px 600px at 80% -10%,rgba(124,246,193,.08),transparent 60%),var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Inter,Roboto,Helvetica Neue,Arial,sans-serif;-webkit-font-smoothing:antialiased;line-height:1.5}a{color:var(--accent)}.app{min-height:100%;display:flex;flex-direction:column}.container{flex:1;width:100%;max-width:880px;margin:0 auto;padding:0 20px 64px}.container-wide{max-width:1080px;padding-top:0}.app-header{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;border-bottom:1px solid var(--border);background:#0a0a0abf;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);position:sticky;top:0;z-index:10}.brand{display:inline-flex;align-items:center;gap:10px;font-weight:700;letter-spacing:-.02em;background:transparent;border:0;color:inherit;cursor:pointer;padding:0;font-size:inherit}.brand-mark{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:8px;background:var(--accent);color:#0a0a0a;font-weight:800;font-size:1rem}.brand-name{font-size:1.2rem}.header-right{display:flex;align-items:center;gap:10px}.lang-switch{display:inline-flex;background:var(--surface);border:1px solid var(--border);border-radius:999px;padding:3px}.lang-btn{border:0;background:transparent;color:var(--text-muted);font-size:.78rem;font-weight:600;letter-spacing:.04em;padding:6px 10px;border-radius:999px;cursor:pointer;transition:background .15s,color .15s}.lang-btn:hover{color:var(--text)}.lang-btn.is-active{background:var(--accent);color:#0a0a0a}.marquee{background:linear-gradient(90deg,#c41818,#e02828,#c41818);color:#fff;overflow:hidden;position:relative;border-bottom:1px solid rgba(255,255,255,.15);box-shadow:0 2px 12px #c4181859;margin-bottom:32px}.marquee:before,.marquee:after{content:"";position:absolute;top:0;bottom:0;width:40px;z-index:2;pointer-events:none}.marquee:before{left:0;background:linear-gradient(90deg,#c41818,transparent)}.marquee:after{right:0;background:linear-gradient(-90deg,#c41818,transparent)}.marquee-track{display:inline-flex;white-space:nowrap;padding:10px 0;animation:marquee 40s linear infinite;font-weight:600;font-size:.92rem;letter-spacing:.02em}.marquee-item{display:inline-flex;align-items:center;gap:14px;padding:0 22px}.marquee-dot{color:#ffd6d6;font-size:.6rem}@keyframes marquee{0%{transform:translate(0)}to{transform:translate(-50%)}}.landing{display:flex;flex-direction:column}.hero{text-align:center;padding:40px 0 24px}.hero-title{font-size:2.4rem;letter-spacing:-.03em;margin:0 0 14px;font-weight:700}.hero-sub{color:var(--text-muted);margin:0 auto 24px;max-width:620px;font-size:1.05rem}.hero-actions{display:flex;justify-content:center;gap:12px;flex-wrap:wrap}.section{padding:40px 0;border-top:1px solid var(--border)}.section-title{font-size:1.6rem;margin:0 0 16px;letter-spacing:-.02em}.section-text{color:var(--text);max-width:760px;margin:0 0 16px;font-size:1rem}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}.feature{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:22px}.feature-icon{width:40px;height:40px;display:inline-flex;align-items:center;justify-content:center;background:#7cf6c11f;color:var(--accent);border-radius:10px;font-size:1.2rem;margin-bottom:12px}.feature-title{margin:0 0 8px;font-size:1.05rem}.feature-text{margin:0;color:var(--text-muted);font-size:.94rem}.policies{display:grid;gap:10px}.policy{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);padding:14px 18px}.policy[open]{background:var(--surface-2)}.policy-summary{cursor:pointer;font-weight:600;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:12px}.policy-summary:after{content:"+";color:var(--accent);font-size:1.2rem;transition:transform .2s}.policy[open] .policy-summary:after{content:"−"}.policy-text{margin:12px 0 4px;color:var(--text-muted);font-size:.95rem;line-height:1.65}.app-footer{text-align:center;padding:24px 20px;color:var(--text-muted);font-size:.85rem;border-top:1px solid var(--border)}.footer-rights{margin-top:6px;font-size:.78rem;opacity:.7}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}.card+.card{margin-top:20px}.card-title{margin:0 0 16px;font-size:1.05rem;font-weight:600;letter-spacing:-.01em}.auth-wrap{display:grid;gap:22px;margin-top:30px}.back-link{font-size:.9rem;text-align:left;align-self:flex-start}.auth-card{max-width:440px;margin:0 auto;width:100%}.tabs{display:flex;background:var(--surface-2);border-radius:var(--radius-sm);padding:4px;margin-bottom:18px}.tab{flex:1;border:0;background:transparent;color:var(--text-muted);padding:10px;border-radius:8px;cursor:pointer;font-weight:600;font-size:.92rem}.tab.is-active{background:var(--surface);color:var(--text);box-shadow:0 1px #ffffff0a inset}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}.field span{font-size:.82rem;color:var(--text-muted);letter-spacing:.01em}.field input{background:var(--surface-2);border:1px solid var(--border);color:var(--text);padding:12px 14px;border-radius:var(--radius-sm);font-size:.95rem;outline:none;transition:border-color .15s,box-shadow .15s}.field input:focus{border-color:var(--accent);box-shadow:0 0 0 3px #7cf6c126}.btn{display:inline-flex;align-items:center;justify-content:center;border:0;cursor:pointer;font-weight:600;font-size:.95rem;padding:12px 18px;border-radius:var(--radius-sm);transition:transform .05s,opacity .15s,background .15s;text-decoration:none}.btn:disabled{opacity:.6;cursor:not-allowed}.btn:active:not(:disabled){transform:translateY(1px)}.btn-primary{background:var(--accent);color:#0a0a0a;width:100%;margin-top:6px}.btn-primary:hover:not(:disabled){background:var(--accent-2)}.btn-inline{width:auto;margin-top:0}.btn-sm{padding:8px 14px;font-size:.85rem}.btn-ghost{background:transparent;color:var(--text);border:1px solid var(--border);padding:8px 14px;font-size:.85rem}.btn-ghost:hover{background:var(--surface)}.link{background:none;border:0;color:var(--accent);cursor:pointer;padding:0;font:inherit;text-decoration:underline}.muted{color:var(--text-muted)}.center{text-align:center}.error{background:#ff4d4d1a;border:1px solid rgba(255,77,77,.3);color:#ffb3b3;padding:10px 12px;border-radius:var(--radius-sm);font-size:.88rem;margin:4px 0 12px}.success{background:#7cf6c11a;border:1px solid rgba(124,246,193,.3);color:var(--accent);padding:10px 12px;border-radius:var(--radius-sm);font-size:.88rem;margin:4px 0 12px}.loading{text-align:center;color:var(--text-muted);padding:80px 0}.dashboard{display:grid;gap:20px;padding-top:32px}.balance-card{background:linear-gradient(135deg,#15201b,#0f1614);border-color:#243029}.balance-label{color:var(--text-muted);font-size:.82rem;letter-spacing:.05em;text-transform:uppercase}.balance-value{font-size:2.4rem;font-weight:700;letter-spacing:-.03em;margin:6px 0 10px;color:var(--accent)}.balance-user{color:var(--text-muted);font-size:.92rem}.transfer-form .btn-primary{margin-top:8px}.tx-list{list-style:none;padding:0;margin:0;display:grid;gap:8px}.tx-item{display:grid;grid-template-columns:36px 1fr auto;gap:12px;align-items:center;padding:12px;background:var(--surface-2);border-radius:var(--radius-sm);border:1px solid var(--border)}.tx-arrow{width:36px;height:36px;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;font-weight:700}.tx-arrow.out{background:#ff6b6b1f;color:#ff9b9b}.tx-arrow.in{background:#7cf6c11f;color:var(--accent)}.tx-title{font-size:.95rem}.tx-date{font-size:.8rem}.tx-amount{font-weight:700;font-size:.98rem}.tx-amount.out{color:#ff9b9b}.tx-amount.in{color:var(--accent)}.badges{display:flex;gap:6px;flex-wrap:wrap;margin:10px 0 0}.balance-actions{margin-top:14px}.tag{display:inline-block;padding:3px 8px;border-radius:999px;font-size:.72rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase}.tag-red{background:#ff4d4d26;border:1px solid rgba(255,77,77,.4);color:#ff9b9b}.chat{display:flex;flex-direction:column;gap:12px}.chat-head{display:flex;justify-content:space-between;align-items:center}.chat-title{margin:0;font-size:1rem;font-weight:600}.chat-actions{display:flex;gap:8px;flex-wrap:wrap}.chat-body{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-sm);padding:12px;height:320px;overflow-y:auto;display:flex;flex-direction:column;gap:8px}.chat-msg{max-width:80%;padding:8px 12px;border-radius:12px;border:1px solid var(--border);background:var(--surface)}.chat-msg.mine{align-self:flex-end;background:#7cf6c11f;border-color:#7cf6c14d}.chat-msg.theirs{align-self:flex-start}.chat-msg-from{font-size:.7rem;color:var(--text-muted);letter-spacing:.04em;text-transform:uppercase;margin-bottom:2px}.chat-msg-text{font-size:.95rem;white-space:pre-wrap;word-break:break-word}.chat-quick{display:flex;gap:6px;flex-wrap:wrap}.chip{background:var(--surface-2);border:1px solid var(--border);color:var(--text);padding:6px 10px;border-radius:999px;font-size:.78rem;cursor:pointer}.chip:hover{background:var(--surface);border-color:var(--accent)}.chat-input{display:flex;gap:8px}.chat-input input{flex:1;background:var(--surface-2);border:1px solid var(--border);color:var(--text);padding:10px 12px;border-radius:var(--radius-sm);font-size:.95rem;outline:none}.chat-input input:focus{border-color:var(--accent)}.admin{display:flex;flex-direction:column;height:100vh;background:var(--bg)}.admin-header{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;border-bottom:1px solid var(--border);background:#0a0a0ad9}.admin-body{flex:1;display:grid;grid-template-columns:minmax(360px,480px) 1fr;gap:20px;padding:20px;overflow:hidden}.admin-sidebar{display:flex;flex-direction:column;gap:12px;overflow:hidden}.admin-search{background:var(--surface);border:1px solid var(--border);color:var(--text);padding:10px 14px;border-radius:var(--radius-sm);font-size:.92rem;outline:none}.admin-search:focus{border-color:var(--accent)}.admin-users{display:flex;flex-direction:column;gap:8px;overflow-y:auto;flex:1;padding-right:4px}.user-row{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);padding:12px 14px;display:flex;flex-direction:column;gap:10px}.user-row.is-selected{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent) inset}.user-row-main{cursor:pointer}.user-row-name{font-size:.95rem}.user-row-meta{display:flex;align-items:center;gap:8px;margin-top:6px;flex-wrap:wrap}.user-balance{font-weight:700;color:var(--accent);font-size:.9rem}.user-row-controls{display:flex;flex-wrap:wrap;gap:6px}.user-row-controls .btn.is-on{background:#ff4d4d26;border-color:#ff4d4d66;color:#ffb3b3}.admin-main{overflow-y:auto}.admin-main .card{height:100%}.admin-main .chat-body{height:calc(100vh - 380px);min-height:280px}.admin-login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}.admin-login{max-width:420px;width:100%}@media (max-width: 880px){.admin-body{grid-template-columns:1fr}.admin-main .chat-body{height:320px}}@media (max-width: 520px){.hero-title{font-size:1.7rem}.section-title{font-size:1.3rem}.balance-value{font-size:2rem}.container{padding:0 14px 48px}.app-header{padding:12px 14px}.brand-name{font-size:1.05rem}.marquee-track{font-size:.85rem}}