:root{--bg:#07090e;--bg-card:#0c111d;--bg-panel:#111827;--border:#ffffff14;--primary:#f59e0b;--primary-hover:#d97706;--accent:#3b82f6;--text:#f9fafb;--text-muted:#9ca3af;--success:#10b981;--danger:#ef4444}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg);color:var(--text);background-image:linear-gradient(#07090e8c,#07090ea6),url(/bg.jpg);background-position:50%;background-repeat:no-repeat;background-size:cover;min-height:100vh;font-family:Plus Jakarta Sans,sans-serif;line-height:1.6}.top-status-bar{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);background:#0c111db3;padding:10px 0;font-size:13px}.top-status-content{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:15px;display:flex}.status-indicator{align-items:center;gap:6px;font-weight:600;display:flex}.gas-info{color:var(--text-muted);align-items:center;gap:8px;display:flex}.gas-badge{color:var(--primary);background:#f59e0b1a;border-radius:4px;padding:2px 8px;font-weight:700}.tooltip{cursor:help;width:16px;height:16px;color:var(--text-muted);background:#ffffff1a;border-radius:50%;justify-content:center;align-items:center;font-size:10px;font-weight:700;display:inline-flex;position:relative}.tooltip:hover:after{content:attr(data-tooltip);background:var(--bg-card);border:1px solid var(--border);width:250px;color:var(--text);z-index:1000;border-radius:6px;padding:8px 12px;font-size:11px;line-height:1.4;position:absolute;top:25px;right:0;box-shadow:0 4px 12px #00000080}header{border-bottom:1px solid var(--border);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#07090ed9;padding:20px 0}.container{max-width:1200px;margin:0 auto;padding:0 20px}.header-content{justify-content:space-between;align-items:center;display:flex}.logo{color:#fff;align-items:center;gap:10px;font-family:Outfit,sans-serif;font-size:24px;font-weight:900;display:flex}.logo-badge{background:linear-gradient(135deg, var(--primary), #b45309);text-transform:uppercase;border-radius:6px;padding:4px 8px;font-size:11px;font-weight:700}.grid{grid-template-columns:420px 1fr;gap:30px;padding:40px 0;display:grid}@media (max-width:900px){.grid{grid-template-columns:1fr}}.panel{background:var(--bg-card);border:1px solid var(--border);border-radius:16px;padding:30px;box-shadow:0 10px 25px #0000004d}.panel-title{align-items:center;gap:10px;margin-bottom:20px;font-family:Outfit,sans-serif;font-size:20px;display:flex}.form-group{flex-direction:column;gap:8px;margin-bottom:20px;display:flex}label{color:var(--text-muted);font-size:13px;font-weight:600}input,select{border:1px solid var(--border);color:#fff;background:#ffffff0a;border-radius:8px;outline:none;padding:12px 16px;font-size:14px;transition:all .2s}input:focus{border-color:var(--primary)}input[type=number]::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}input[type=number]::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}input[type=number]{-moz-appearance:textfield}.token-selector{gap:10px;display:flex}.token-btn{border:1px solid var(--border);color:#fff;cursor:pointer;background:#ffffff0a;border-radius:8px;outline:none;flex:1;padding:12px;font-weight:600;transition:all .2s}.token-btn:hover{background:#ffffff14}.token-btn.active{border-color:var(--primary);color:var(--primary);background:#f59e0b1a}.input-wrapper{align-items:center;display:flex;position:relative}.input-wrapper input{width:100%;padding-right:80px}.input-suffix{color:var(--primary);pointer-events:none;font-size:14px;font-weight:700;position:absolute;right:16px}.btn{cursor:pointer;text-align:center;border:1px solid #0000;border-radius:8px;justify-content:center;align-items:center;gap:8px;width:100%;padding:12px 24px;font-size:14px;font-weight:600;transition:all .2s;display:inline-flex}.btn-primary{background:var(--primary);color:#000}.btn-primary:hover{background:var(--primary-hover);transform:translateY(-1px)}.btn-outline{border-color:var(--border);color:var(--text);background:0 0}.btn-outline:hover{background:#ffffff0d}.btn-danger{color:var(--danger);background:#ef444426;border-color:#ef44444d;width:auto;padding:6px 14px;font-size:12px}.btn-danger:hover{background:var(--danger);color:#fff}.btn-success{color:var(--success);background:#10b98126;border-color:#10b9814d;width:auto;padding:6px 14px;font-size:12px}.btn-success:hover{background:var(--success);color:#000}.btn-demo{color:var(--accent);background:#3b82f626;border-color:#3b82f64d;width:auto;padding:6px 14px;font-size:12px}.btn-demo:hover{background:var(--accent);color:#fff}.order-item{border:1px solid var(--border);background:#ffffff05;border-radius:10px;margin-bottom:15px;padding:20px;position:relative}.order-header{border-bottom:1px solid #ffffff0d;justify-content:space-between;margin-bottom:12px;padding-bottom:10px;display:flex}.order-id{color:var(--primary);font-size:14px;font-weight:700}.order-status{text-transform:uppercase;border-radius:20px;padding:2px 8px;font-size:11px;font-weight:700}.status-pending{color:var(--primary);background:#f59e0b26}.status-locked{color:var(--accent);background:#3b82f626}.status-executed{color:var(--success);background:#10b98126}.status-cancelled{color:var(--danger);background:#ef444426}.order-details{color:var(--text-muted);grid-template-columns:1fr 1fr;gap:8px 15px;font-size:13px;display:grid}.countdown{color:var(--accent);font-weight:700}.cancel-countdown{color:var(--primary);font-weight:700}.modal{z-index:1000;background:#000000d9;justify-content:center;align-items:center;width:100%;height:100%;display:none;position:fixed;top:0;left:0}.modal-content{border:2px solid var(--primary);background:#0f172a;border-radius:16px;width:90%;max-width:650px;padding:30px;position:relative;box-shadow:0 20px 50px #000c}.close-modal{cursor:pointer;color:var(--text-muted);font-size:24px;position:absolute;top:15px;right:20px}.close-modal:hover{color:#fff}.cheque{border:3px double var(--primary);color:#cbd5e1;background:linear-gradient(135deg,#1e293b,#0f172a);border-radius:12px;padding:25px;font-family:Outfit,sans-serif;position:relative;overflow:hidden;box-shadow:inset 0 0 40px #f59e0b0d}.cheque:before{content:"PAYWHEN";color:#f59e0b05;letter-spacing:10px;pointer-events:none;font-size:110px;font-weight:900;position:absolute;top:15%;left:10%;transform:rotate(-10deg)}.cheque-header{border-bottom:1px solid #f59e0b33;justify-content:space-between;margin-bottom:20px;padding-bottom:15px;display:flex}.cheque-title{color:var(--primary);text-transform:uppercase;letter-spacing:1px;font-size:16px;font-weight:800}.cheque-no{color:var(--text-muted);font-family:monospace;font-size:14px}.cheque-body{grid-template-columns:1fr auto;gap:15px;margin-bottom:20px;display:grid}.cheque-row{border-bottom:1px dashed #ffffff1a;margin-bottom:15px;padding-bottom:5px}.cheque-label{text-transform:uppercase;color:var(--text-muted);font-size:11px;display:block}.cheque-value{color:#fff;word-break:break-all;font-size:14px;font-weight:500}.cheque-amount-box{border:2px solid var(--primary);color:var(--primary);background:#f59e0b14;border-radius:8px;justify-content:center;align-self:center;align-items:center;padding:15px 25px;font-size:26px;font-weight:800;display:flex}.cheque-footer{border-top:1px solid #ffffff1a;justify-content:space-between;align-items:flex-end;margin-top:20px;padding-top:15px;display:flex}.cheque-status-stamp{border:2px dashed var(--success);color:var(--success);text-transform:uppercase;border-radius:6px;padding:5px 12px;font-size:11px;font-weight:800;display:inline-block;transform:rotate(-3deg)}.cheque-signature{text-align:right;color:var(--text-muted);font-family:Outfit,sans-serif;font-size:12px}.cheque-signature-line{border-bottom:1px solid #fff;width:150px;margin-bottom:5px;display:inline-block}@media (max-width:768px){.header-content{text-align:center;flex-direction:column;gap:15px}.header-content>div{align-items:center;flex-direction:column!important;gap:10px!important;width:100%!important}.header-content>div>button,.header-content>div>.btn{justify-content:center;width:100%!important}.logo{justify-content:center}}@media (max-width:600px){.top-status-content{text-align:center;flex-direction:column;justify-content:center;gap:8px}.gas-info{justify-content:center}.modal-content{width:95%;padding:20px 15px}.cheque{border-width:2px;padding:15px}.cheque:before{font-size:65px}.cheque-body{text-align:left;grid-template-columns:1fr;gap:15px}.cheque-amount-box{order:-1;width:100%;margin-top:5px;padding:12px;font-size:22px}.cheque-footer{text-align:center;flex-direction:column;align-items:center;gap:15px}.cheque-signature{text-align:center;width:100%}.cheque-signature-line{width:100%;max-width:200px}}@media (max-width:540px){.order-details{grid-template-columns:1fr;gap:8px 0}.order-header{flex-direction:column;align-items:flex-start;gap:8px}.order-status{align-self:flex-start}}@media (max-width:480px){.panel{border-radius:12px;padding:20px 15px}.container{padding:0 12px}.grid{gap:20px;padding:20px 0}.logo{font-size:20px}.panel-title{font-size:18px}}.contact-item:hover{background:#f59e0b26!important}.preset-btn{color:#cbd5e1;cursor:pointer;background:#1e293b66;border:1px solid #94a3b826;border-radius:6px;padding:5px 12px;font-size:12px;font-weight:500;transition:all .2s}.preset-btn:hover{border-color:var(--primary);color:#fff;background:#f59e0b26}.calendar-day:hover:not(:disabled){color:var(--primary)!important;background:#f59e0b1a!important}.calendar-day.selected:hover{background:var(--primary)!important;color:#000!important}