:root{--font-display: "Outfit", system-ui, sans-serif;--font-mono: "JetBrains Mono", monospace;--surface-0: #07090e;--surface-1: #0d1117;--surface-2: #151b25;--surface-3: #1c2433;--surface-4: #243042;--accent: #00e59b;--accent-dim: rgba(0, 229, 155, .15);--accent-glow: rgba(0, 229, 155, .35);--bull: #00e59b;--bear: #ff4976;--bull-dim: rgba(0, 229, 155, .12);--bear-dim: rgba(255, 73, 118, .12);--warning: #ffb020;--text-primary: #e8ecf1;--text-secondary: #8b95a5;--text-muted: #4e5a6e;--border: rgba(255, 255, 255, .06);--border-hover: rgba(255, 255, 255, .12);--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px;--radius-xl: 20px;--shadow-card: 0 1px 3px rgba(0,0,0,.4), 0 0 0 1px var(--border);--shadow-elevated: 0 8px 30px rgba(0,0,0,.5), 0 0 0 1px var(--border);--shadow-glow: 0 0 20px var(--accent-dim);--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-normal: .25s cubic-bezier(.4, 0, .2, 1);color-scheme:dark;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{height:100%}body{font-family:var(--font-display);font-weight:400;line-height:1.5;color:var(--text-primary);background:var(--surface-0);min-height:100vh;min-width:320px;overflow-x:hidden}#root{width:100%}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);font-weight:600;line-height:1.2;letter-spacing:-.02em}button{font-family:var(--font-display);font-weight:500;font-size:.8125rem;border:1px solid var(--border);border-radius:var(--radius-md);padding:.5rem 1rem;color:var(--text-primary);background:var(--surface-3);cursor:pointer;transition:all var(--transition-fast);letter-spacing:.01em}button:hover{background:var(--surface-4);border-color:var(--border-hover);box-shadow:var(--shadow-card)}button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}select{font-family:var(--font-display);font-weight:500;font-size:.8125rem;border:1px solid var(--border);border-radius:var(--radius-md);padding:.5rem 2rem .5rem .75rem;color:var(--text-primary);background-color:var(--surface-2);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%238b95a5' viewBox='0 0 16 16'%3E%3Cpath d='M8 11.5l-5-5h10l-5 5z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .65rem center;background-size:12px;appearance:none;cursor:pointer;transition:all var(--transition-fast);min-width:140px}select:hover{border-color:var(--border-hover);background-color:var(--surface-3)}select:focus-visible{outline:2px solid var(--accent);outline-offset:2px}select option{background:var(--surface-2);color:var(--text-primary)}a{color:var(--accent);text-decoration:none;transition:opacity var(--transition-fast)}a:hover{opacity:.8}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--surface-4);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.mono{font-family:var(--font-mono);font-variant-numeric:tabular-nums}.app{min-height:100vh;background:var(--surface-0)}.app-main{width:100%}.dashboard{min-height:100vh;display:flex;flex-direction:column;padding:12px;gap:12px}.toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 16px;background:var(--surface-1);border:1px solid var(--border);border-radius:var(--radius-lg);flex-wrap:wrap}.toolbar-left{display:flex;align-items:center;gap:12px}.toolbar-logo{width:32px;height:32px;border-radius:var(--radius-sm);object-fit:contain;flex-shrink:0}.toolbar-selectors,.toolbar-right{display:flex;align-items:center;gap:8px}.toolbar-icon-link{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:var(--radius-md);background:var(--surface-2);border:1px solid var(--border);transition:all var(--transition-fast);flex-shrink:0}.toolbar-icon-link:hover{background:var(--surface-3);border-color:var(--border-hover);transform:translateY(-1px)}.toolbar-icon-link img{width:20px;height:20px;object-fit:contain}.btn-donate{display:inline-flex;align-items:center;gap:6px;padding:.45rem .9rem;background:var(--accent-dim);border:1px solid rgba(0,229,155,.2);color:var(--accent);font-weight:600;font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;border-radius:var(--radius-md);transition:all var(--transition-fast)}.btn-donate:hover{background:#00e59b38;border-color:#00e59b59;box-shadow:var(--shadow-glow);transform:translateY(-1px)}.btn-donate svg{width:14px;height:14px}.chart-card{flex:1;background:var(--surface-1);border:1px solid var(--border);border-radius:var(--radius-lg);padding:16px;min-height:0}.loading-screen{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;gap:20px;background:var(--surface-0)}.loading-spinner{width:40px;height:40px;border:3px solid var(--surface-3);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-text{font-size:.875rem;color:var(--text-secondary);letter-spacing:.02em}.modal-overlay{position:fixed;inset:0;z-index:1000;display:flex;align-items:center;justify-content:center;background:#000000b3;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);animation:fadeIn .2s ease-out}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal-content{position:relative;max-width:420px;width:90%;background:var(--surface-1);border:1px solid var(--border);border-radius:var(--radius-xl);padding:32px;box-shadow:var(--shadow-elevated);text-align:center;animation:slideUp .3s cubic-bezier(.16,1,.3,1)}@keyframes slideUp{0%{opacity:0;transform:translateY(20px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}.modal-close{position:absolute;top:12px;right:12px;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:var(--surface-3);border:1px solid var(--border);color:var(--text-secondary);font-size:1.1rem;padding:0;line-height:1;transition:all var(--transition-fast)}.modal-close:hover{background:var(--surface-4);color:var(--text-primary)}.modal-title{font-size:1.25rem;font-weight:700;margin-bottom:8px;color:var(--text-primary)}.modal-desc{font-size:.875rem;color:var(--text-secondary);line-height:1.6;margin-bottom:20px}.modal-qr{width:180px;height:auto;border-radius:var(--radius-md);margin-bottom:16px;border:1px solid var(--border)}.modal-address{font-family:var(--font-mono);font-size:.7rem;color:var(--accent);background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-md);padding:10px 14px;word-break:break-all;-webkit-user-select:all;user-select:all;line-height:1.5}.modal-address-label{display:block;font-family:var(--font-display);font-size:.7rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;margin-bottom:6px;font-weight:600}@media (max-width: 640px){.dashboard{padding:8px;gap:8px}.toolbar{padding:8px 12px;gap:8px}.toolbar-selectors{flex-wrap:wrap}.toolbar-selectors select{min-width:110px;font-size:.75rem}.chart-card{padding:10px}.modal-content{padding:24px 20px}}