.header-tools{display:flex;align-items:center;justify-content:flex-end;gap:10px;min-width:0}.plus-lang-toggle{-webkit-appearance:none;-moz-appearance:none;appearance:none;display:inline-flex;gap:2px;padding:4px;border-radius:999px;border:1px solid var(--line);background:#fff;cursor:pointer}.plus-lang-toggle span{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;border-radius:999px;padding:6px 10px;font-size:12px;font-weight:800;color:var(--muted);cursor:pointer}.plus-lang-toggle span.is-active{background:var(--purple-soft);color:var(--purple-deep)}.header-user{position:relative;display:flex;align-items:center;justify-content:flex-end;min-width:0}.auth-control{-webkit-appearance:none;-moz-appearance:none;appearance:none;display:inline-flex;align-items:center;gap:8px;max-width:180px;padding:6px 12px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--ink);font:inherit;font-size:13px;font-weight:700;cursor:pointer}.auth-control.is-guest{padding:8px 14px;color:var(--purple-deep);border-color:#7b6ad647;background:var(--purple-soft)}.auth-control.is-user{padding:6px 10px 6px 6px;color:var(--muted)}.auth-control img,.auth-control .avatar-fallback{width:28px;height:28px;border-radius:50%;object-fit:cover;background:var(--purple-soft);flex:0 0 auto}.auth-control .auth-control-label{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--ink);font-weight:650}.auth-menu{position:absolute;top:calc(100% + 8px);right:0;z-index:40;min-width:140px;padding:6px;border-radius:14px;border:1px solid var(--line);background:#fff;box-shadow:var(--shadow)}.auth-menu[hidden]{display:none!important}.auth-menu-item{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:100%;border:0;border-radius:10px;background:transparent;padding:10px 12px;text-align:left;font:inherit;font-size:13px;font-weight:700;color:#c62828;cursor:pointer}.auth-menu-item:hover{background:#fff5f5}.test-banner{margin:16px 0 0;padding:12px 14px;border-radius:14px;background:#fff4d8;border:1px solid rgba(232,166,58,.35);color:#6b4e12;font-size:13px;font-weight:600}.coins-hero{padding-bottom:8px}.coins-balance{margin:14px 0 0;font-size:14px;font-weight:650;color:var(--muted)}.coins-balance strong{color:var(--ink);font-size:1.05em}.coin-hero-art{display:grid;place-items:center;min-height:180px}.coin-orb{width:min(180px,42vw);aspect-ratio:1;border-radius:50%;display:grid;place-items:center;font-family:var(--serif);font-size:clamp(2.4rem,6vw,3.4rem);font-weight:700;color:#6b4e12;background:radial-gradient(circle at 30% 28%,#fff8df,#f0c35a 42%,#d49a2a 78%,#b87a14);box-shadow:0 18px 40px #b4822847,inset 0 0 0 6px #ffffff38}.coins-panel{margin:8px 0 28px}.coin-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}.coin-card{position:relative;padding:22px 20px 18px;border-radius:22px;border:1px solid var(--line);background:#fff;box-shadow:0 10px 28px #5a46a00f}.coin-card.is-featured{border-color:#e8a63a73;background:linear-gradient(180deg,#fffdf7,#fff 48%)}.coin-card-badge{position:absolute;top:14px;right:14px;padding:4px 10px;border-radius:999px;background:var(--gold-soft);color:#6b4e12;font-size:12px;font-weight:800}.coin-card-top{display:flex;align-items:baseline;gap:8px;margin-bottom:8px}.coin-amount{font-family:var(--serif);font-size:clamp(2.6rem,5vw,3.4rem);font-weight:700;color:var(--ink);line-height:1}.coin-unit{font-size:15px;font-weight:700;color:var(--muted)}.coin-desc{margin:0 0 12px;color:var(--muted);font-size:14px;line-height:1.6}.coin-price{margin:-4px 0 12px;font-size:15px;font-weight:800;color:var(--ink)}.coin-bullets{margin:0 0 16px;padding-left:18px;color:var(--muted);font-size:13px;line-height:1.7}.coin-pay{padding-top:12px;border-top:1px dashed var(--line)}.coin-pay .pay-method{margin-bottom:10px}.coin-pay .pp{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;border-radius:6px;background:#003087;color:#fff;font-size:10px;font-weight:800;margin-right:8px}.paypal-gate{position:relative;min-height:48px}.coin-paypal-box{min-height:48px}.paypal-login-cover{position:absolute;top:0;right:0;bottom:0;left:0;z-index:2;display:grid;place-items:center;border:1px dashed rgba(0,48,135,.35);border-radius:14px;background:#ffffffe0;color:#003087;font-weight:800;font-size:14px;cursor:pointer;padding:16px;text-align:center}.paypal-login-cover[hidden]{display:none!important}#status{margin:0 0 16px;padding:10px 12px;border-radius:12px;background:#f7f4ff;font-size:14px;font-weight:650}#status[hidden]{display:none!important}#status.is-ok{color:var(--green);background:#2e7d3214}#status.is-err{color:#c62828;background:#c6282814}.coins-success-panel{margin:0 0 28px;text-align:center;border-color:#2e7d3247;background:linear-gradient(180deg,rgba(46,125,50,.08),transparent)}.coins-success-panel[hidden]{display:none!important}.coins-success-mark{width:48px;height:48px;margin:0 auto 12px;border-radius:50%;display:grid;place-items:center;background:#2e7d32;color:#fff;font-size:24px;font-weight:800}.coins-success-panel h3{margin:0 0 8px;font-family:var(--serif);font-size:1.45rem}.coins-success-lead{margin:0;color:var(--muted, #6b6578);font-size:15px;line-height:1.5}.coins-history-panel{margin:0 0 28px;max-width:640px}.coins-history-panel[hidden]{display:none!important}.coins-history-panel h3{margin:0 0 14px;font-family:var(--serif);font-size:1.35rem}.coins-history-empty{margin:0;color:var(--muted, #6b6578);font-size:14px}.coins-history-empty[hidden]{display:none!important}.coins-history-list{display:grid;gap:10px}.coins-history-item{display:grid;grid-template-columns:1fr auto;gap:6px 16px;padding:12px 14px;border:1px solid var(--line);border-radius:14px;background:#ffffffb8}.coins-history-item .oh-title{font-weight:750;font-size:15px}.coins-history-item .oh-meta{grid-column:1 / -1;font-size:12px;color:var(--muted, #6b6578)}.coins-history-item .oh-status{font-size:13px;font-weight:700;color:#2e7d32}.coins-history-item .oh-status.is-pending{color:#b26a00}.login-modal[hidden]{display:none!important}.login-modal{position:fixed;top:0;right:0;bottom:0;left:0;z-index:80;display:grid;place-items:center;padding:20px}.login-modal-backdrop{position:absolute;top:0;right:0;bottom:0;left:0;background:#2a254073;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.login-modal-card{position:relative;width:min(420px,100%);background:#fff;border-radius:22px;padding:24px 22px 20px;box-shadow:var(--shadow);border:1px solid var(--line)}.login-modal-close{position:absolute;top:10px;right:12px;border:0;background:transparent;font-size:28px;line-height:1;color:var(--muted);cursor:pointer}.login-modal-card h2{margin:0 28px 8px 0;font-family:var(--serif);font-size:1.55rem;color:var(--ink)}.login-modal-lead{margin:0 0 16px;color:var(--muted);font-size:14px;line-height:1.6}.login-qr-box{border:1px solid var(--line);border-radius:18px;padding:16px;background:#faf9ff;text-align:center}.login-qr-box img,.login-qr-box .qr-placeholder{width:min(220px,100%);aspect-ratio:1;margin:0 auto;border-radius:12px;background:#fff;border:1px dashed #d9d3ea;object-fit:contain}.login-modal-status{margin:12px 0;min-height:1.3em;font-size:13px;color:var(--muted);text-align:center}.login-modal-status.is-ok{color:var(--green);font-weight:700}.login-modal-status.is-err{color:#c62828;font-weight:700}.login-modal-card .btn-ghost{width:100%}@media (max-width: 720px){.coins-hero{grid-template-columns:1fr}.coin-hero-art{order:-1;min-height:120px}.header-tools{gap:6px}.auth-control{max-width:140px}}