:root{--bg-page: #000000;--bg-elevated: #111111;--bg-card: #000000;--text-primary: #ffffff;--text-secondary: #eeeeee;--text-tertiary: #888888;--text-muted: #666666;--border-default: #222222;--border-strong: #333333;--interactive-bg: #111111;--interactive-bg-hover: #222222;--interactive-border: #222222;--interactive-border-hover: #333333;--accent: #ff5400;--success: #00ff88;--error: #ff3b30;--link: #cccccc}*,*:before,*:after{box-sizing:border-box}html,body{height:100%;margin:0;padding:0;background-color:var(--bg-page);color:var(--text-primary);font-family:Courier New,Courier,monospace;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.app-container{display:flex;flex-direction:column;min-height:100vh;justify-content:space-between}.app-header{display:flex;align-items:center;justify-content:space-between;padding:20px 40px;border-bottom:1px solid var(--border-default);background-color:var(--bg-page)}.header-logo{display:flex;align-items:center;gap:12px}.cube-svg{width:32px;height:32px}.logo-text{font-size:16px;font-weight:800;letter-spacing:2px}.header-status{display:flex;align-items:center;gap:8px;font-size:12px;letter-spacing:1px}.status-dot{width:8px;height:8px;border-radius:50%;display:inline-block}.status-dot.offline{background-color:var(--text-muted);box-shadow:0 0 4px var(--text-muted)}.status-dot.online{background-color:var(--success);box-shadow:0 0 6px var(--success)}.main-content{flex:1;display:flex;align-items:center;justify-content:center;padding:40px 20px}.card-container{width:100%;max-width:520px;background-color:var(--bg-card);border:2px solid var(--border-strong);padding:40px;box-shadow:8px 8px #0006}.panel-stage{display:none;flex-direction:column;gap:20px}.panel-stage.active{display:flex}.panel-title{font-size:24px;font-weight:800;letter-spacing:2px;margin:0;text-transform:uppercase}.panel-desc{font-size:14px;color:var(--text-secondary);line-height:1.6;margin:0}.success-text{color:var(--success)}.error-text{color:var(--error)}.orange-text{color:var(--accent)}.small-note{font-size:11px;color:var(--text-tertiary);margin:0}.wallet-buttons{display:flex;flex-direction:column;gap:16px;margin-top:10px}.retro-btn{font-family:inherit;font-size:14px;font-weight:700;letter-spacing:2px;padding:16px 24px;background-color:var(--interactive-bg);border:1px solid var(--border-strong);color:var(--text-primary);cursor:pointer;transition:all .2s ease;outline:none;display:flex;justify-content:center;align-items:center;text-align:center}.retro-btn:hover{background-color:var(--interactive-bg-hover);border-color:var(--interactive-border-hover);transform:translate(2px,2px);box-shadow:2px 2px #0000004d}.retro-btn:active{transform:translate(4px,4px);box-shadow:0 0 #0000004d}.accent-btn{background:var(--bg-card);border:2px solid var(--accent);color:var(--accent)}.accent-btn:hover{background:var(--accent);color:var(--bg-card);border-color:var(--accent)}.submission-form{display:flex;flex-direction:column;gap:12px;margin-top:10px}.form-label{font-size:12px;font-weight:700;letter-spacing:1px}.retro-input{font-family:inherit;font-size:14px;padding:14px;background-color:var(--interactive-bg);border:1px solid var(--border-strong);color:var(--text-primary);outline:none;border-radius:0;transition:border-color .2s ease}.retro-input:focus{border-color:var(--accent)}.info-block{border-left:2px solid var(--border-strong);padding-left:16px;display:flex;flex-direction:column;gap:6px}.info-block .label{font-size:11px;color:var(--text-tertiary);margin:0;letter-spacing:1px}.info-block .value{font-size:14px;margin:0;word-break:break-all}.monospace-address{font-family:monospace;letter-spacing:.5px}.holdings-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:6px}.holdings-list li{font-size:14px;display:flex;align-items:center;gap:8px}.holdings-list li:before{content:"-";color:var(--accent)}.loading-container{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px 0;gap:20px;text-align:center}.spinner{font-size:14px;font-weight:700;letter-spacing:2px;color:var(--accent);animation:loadingPulse 1.5s infinite ease-in-out}@keyframes loadingPulse{0%,to{opacity:.5}50%{opacity:1}}.error-msg{font-size:14px;color:var(--error);line-height:1.6;margin:0}.success-msg{font-size:14px;color:var(--success);line-height:1.6;margin:0}.receipt-block{background-color:var(--interactive-bg);border:1px solid var(--border-strong);padding:20px;display:flex;flex-direction:column;gap:12px}.receipt-row{display:flex;flex-direction:column;gap:4px}.receipt-label{font-size:11px;color:var(--text-tertiary)}.receipt-value{font-size:13px;word-break:break-all}.action-buttons{display:flex;gap:16px;margin-top:10px}.app-footer{text-align:center;padding:20px;border-top:1px solid var(--border-default);font-size:10px;color:var(--text-muted);letter-spacing:1px;background-color:var(--bg-page)}@media (max-width: 550px){.app-header{padding:15px 20px}.logo-text{font-size:13px}.card-container{padding:24px}.panel-title{font-size:20px}.retro-btn{padding:12px 16px;font-size:12px}}.instructions-box{background-color:var(--interactive-bg);border-left:2px solid var(--accent);padding:14px 16px;display:flex;flex-direction:column;gap:8px;margin:5px 0}.instruction-item{font-size:12px;color:var(--text-secondary);line-height:1.5;margin:0}.tier-badge{display:inline-block;padding:4px 10px;font-size:12px;font-weight:700;letter-spacing:1px;width:fit-content}.tier-badge.gtd{background-color:#00ff8826;color:var(--success);border:1px solid var(--success)}.tier-badge.fcfs{background-color:#ff540026;color:var(--accent);border:1px solid var(--accent)}.admin-link{color:var(--text-muted);cursor:pointer;text-decoration:underline;margin-left:10px;font-size:10px}.admin-link:hover{color:var(--text-primary)}.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:15px 0}.stat-card{background-color:var(--interactive-bg);border:1px solid var(--border-strong);padding:12px;text-align:center}.stat-number{font-size:20px;font-weight:700;color:var(--text-primary);margin-top:4px}.admin-table-container{max-height:250px;overflow-y:auto;border:1px solid var(--border-strong);margin:15px 0}.admin-table{width:100%;border-collapse:collapse;font-size:11px;text-align:left}.admin-table th,.admin-table td{padding:8px 10px;border-bottom:1px solid var(--border-default)}.admin-table th{background-color:var(--interactive-bg);color:var(--text-tertiary);position:sticky;top:0}.admin-export-btns{display:flex;flex-direction:column;gap:8px;margin-top:10px}.export-row{display:flex;gap:8px}.admin-tabs{display:flex;gap:8px;margin:10px 0}.admin-tab-btn{font-family:inherit;font-size:11px;font-weight:700;padding:8px 12px;background-color:var(--interactive-bg);border:1px solid var(--border-strong);color:var(--text-tertiary);cursor:pointer;flex:1}.admin-tab-btn.active{background-color:var(--bg-card);color:var(--text-primary);border-color:var(--accent)}.card-container.admin-wide{max-width:840px}.excel-toolbar{display:flex;justify-content:space-between;align-items:center;gap:10px;background-color:#1a1a1a;border:1px solid #333333;border-bottom:none;padding:8px 12px}.excel-title{font-size:11px;font-weight:700;letter-spacing:1px;color:var(--success);display:flex;align-items:center;gap:6px}.excel-search-input{font-family:inherit;font-size:11px;padding:6px 10px;background-color:#000;border:1px solid #444444;color:#fff;outline:none;width:220px}.excel-search-input:focus{border-color:var(--success)}.admin-table-container.excel-container{max-height:340px;overflow-x:auto;overflow-y:auto;border:1px solid #333333;margin:0 0 15px;background-color:#090909}.excel-table{width:100%;border-collapse:collapse;font-size:11px;font-family:Courier New,Courier,monospace}.excel-table th{background-color:#1d1d1d;color:#aaa;font-weight:700;letter-spacing:.5px;border:1px solid #333333;padding:8px 10px;position:sticky;top:0;z-index:2;text-align:left}.excel-table td{border:1px solid #262626;padding:6px 10px;white-space:nowrap}.excel-table tr:nth-child(2n){background-color:#0e0e0e}.excel-table tr:hover{background-color:#16241a}.excel-row-num{background-color:#161616;color:#666;text-align:center;font-weight:700;width:32px}.excel-num-col{text-align:center;font-weight:700}