:root{--mk-bg:#fff;--mk-text-main:#1d1d1f;--mk-text-muted:#6e6e73;--mk-accent-pink:#ff2d55;--mk-accent-pink-bg:#ff2d550a;--mk-border-flat:#e5e5ea;--mk-card-bg:#fbfbfd;--mk-font:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--mk-success:#34c759;--mk-success-bg:#34c75914;--mk-danger:#ff3b30;--mk-danger-bg:#ff3b3014;--mk-code-bg:#f5f5f7}.account-container{font-family:var(--mk-font);color:var(--mk-text-main);background-color:var(--mk-bg);-webkit-font-smoothing:antialiased;max-width:800px;margin:0 auto;padding:40px 20px}.account-container h1{letter-spacing:-1.5px;margin-bottom:8px;font-size:40px;font-weight:700;line-height:1.1}.profile-info{grid-template-columns:1fr 1fr;gap:20px;margin-top:32px;margin-bottom:48px;display:grid}@media (max-width:600px){.profile-info{grid-template-columns:1fr;gap:16px}}.profile-card{background:var(--mk-card-bg);border:1px solid var(--mk-border-flat);border-radius:16px;flex-direction:column;gap:6px;padding:24px;transition:box-shadow .2s;display:flex}.profile-card:hover{box-shadow:0 8px 24px #00000005}.profile-card span{text-transform:uppercase;letter-spacing:1px;color:var(--mk-text-muted);font-size:12px;font-weight:600}.profile-card strong{color:var(--mk-text-main);word-break:break-all;font-size:18px;font-weight:500}.profile-card.balance-card strong{letter-spacing:-.5px;color:var(--mk-text-main);font-size:28px;font-weight:700}.key-section{border-top:1px solid var(--mk-border-flat);padding-top:40px}.key-section h2{letter-spacing:-.5px;margin-bottom:20px;font-size:22px;font-weight:600}.key-status-wrapper{background:var(--mk-card-bg);border:1px solid var(--mk-border-flat);border-radius:16px;padding:32px}.status-active{color:var(--mk-success);background:var(--mk-success-bg);border-radius:20px;align-items:center;gap:8px;margin-bottom:16px;padding:6px 14px;font-size:14px;font-weight:600;display:inline-flex}.hash-preview{color:var(--mk-text-muted);margin-bottom:24px;font-family:monospace;font-size:14px}.status-none{color:var(--mk-text-muted);margin-bottom:24px;font-size:15px}.btn-primary,.btn-danger{cursor:pointer;border:none;border-radius:10px;justify-content:center;align-items:center;padding:12px 24px;font-size:14px;font-weight:500;transition:all .15s;display:inline-flex}.btn-primary{background-color:var(--mk-text-main);color:#fff}.btn-primary:hover:not(:disabled){background-color:#000;transform:translateY(-1px)}.btn-danger{background-color:var(--mk-danger-bg);color:var(--mk-danger)}.btn-danger:hover:not(:disabled){background-color:var(--mk-danger);color:#fff;transform:translateY(-1px)}.btn-primary:disabled,.btn-danger:disabled{opacity:.5;cursor:not-allowed;transform:none}.new-key-alert{background-color:var(--mk-accent-pink-bg);border:1px solid #ff2d5526;border-radius:14px;margin-top:24px;padding:24px}.new-key-alert p{color:var(--mk-text-main);margin-bottom:12px;font-size:14px}.new-key-display{border:1px solid var(--mk-border-flat);color:var(--mk-accent-pink);word-break:break-all;-webkit-user-select:all;user-select:all;background:#fff;border-radius:8px;padding:12px 16px;font-family:monospace;font-size:14px;display:flex}.loading{min-height:200px;color:var(--mk-text-muted);justify-content:center;align-items:center;font-size:15px;display:flex}.profile-container-wrapper{flex-direction:column;gap:16px;margin-top:32px;margin-bottom:48px;display:flex}.profile-info-grid{grid-template-columns:1.2fr 1fr;gap:16px;display:grid}.profile-topup-row{width:100%}.topup-card{flex-direction:row;justify-content:space-between;align-items:center;gap:24px;width:100%;display:flex}.topup-text-wrapper{flex:1}@media (max-width:768px){.profile-info-grid{grid-template-columns:1fr}.topup-card{flex-direction:column;align-items:flex-start;gap:16px}.topup-card button{text-align:center;width:100%}}.mk-capacity-grid{grid-template-columns:1fr 1fr 1fr;gap:16px;display:grid}@media (max-width:840px){.mk-capacity-grid{grid-template-columns:1fr;gap:20px}}