:root{--primary: #6366f1;--logo-text: #0095DA;--primary-hover: #4f46e5;--bg-dark: #0f172a;--bg-card: #1e293b;--text-main: #f8fafc;--text-muted: #94a3b8;--border-color: #334155;--success: #10b981;--danger: #ef4444;--radius: 12px;--radius-sm: 8px;--shadow: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1)}*{box-sizing:border-box}body{font-family:Inter,system-ui,-apple-system,sans-serif;margin:0;background-color:var(--bg-dark);color:var(--text-main);-webkit-font-smoothing:antialiased}.app-container{display:flex;height:100vh;overflow:hidden}.sidebar{width:260px;background-color:var(--bg-card);border-right:1px solid var(--border-color);display:flex;flex-direction:column;padding:1.5rem;transition:transform .3s ease}.logo{display:flex;align-items:center;gap:1rem;margin-bottom:3rem;font-weight:400;font-size:1.25rem;color:var(--text-main)}.logo-icon{width:auto;height:32px;background:var(--logo-text);border-radius:8px;padding:10px;display:flex;font-family:Verdana;font-weight:400;text-transform:lowercase;align-items:center;justify-content:center;color:#fff}.nav-links{display:flex;flex-direction:column;gap:.5rem;flex:1}.nav-item{display:flex;align-items:center;gap:.75rem;padding:.75rem 1rem;border-radius:var(--radius-sm);color:var(--text-muted);text-decoration:none;font-weight:500;transition:all .2s}.nav-item:hover,.nav-item.active{background-color:#6366f11a;color:var(--primary)}.user-profile{display:flex;align-items:center;gap:1rem;padding-top:1rem;border-top:1px solid var(--border-color)}.avatar{width:40px;height:40px;border-radius:50%;background:var(--border-color);display:flex;align-items:center;justify-content:center;font-weight:600}.user-info{display:flex;flex-direction:column}.user-info small{color:var(--success)}.main-content{flex:1;padding:2rem;overflow-y:auto}.card{background:var(--bg-card);border-radius:var(--radius);padding:1.5rem;border:1px solid var(--border-color);box-shadow:var(--shadow)}h1,h2,h3{margin-top:0;font-weight:600}table{width:100%;border-collapse:collapse}th{text-align:left;padding:1rem;color:var(--text-muted);border-bottom:1px solid var(--border-color);font-weight:500;font-size:.875rem;text-transform:uppercase;letter-spacing:.05em}td{padding:1rem;border-bottom:1px solid var(--border-color);color:var(--text-main)}tr:last-child td{border-bottom:none}tr:hover td{background-color:#ffffff05}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.6rem 1.2rem;border-radius:var(--radius-sm);border:none;cursor:pointer;font-weight:500;font-size:.95rem;transition:all .2s}.btn-primary{background-color:var(--primary);color:#fff}.btn-primary:not(:disabled):hover{background-color:var(--primary-hover);transform:translateY(-1px)}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-pay{background-color:var(--success);color:#fff;width:100%;padding:1rem;font-size:1.1rem}.btn-pay:hover{background-color:#059669}.tabs{display:flex;margin-bottom:1.5rem;background:#0003;padding:4px;border-radius:var(--radius);width:fit-content}.tab{padding:.75rem 1.5rem;border-radius:var(--radius-sm);cursor:pointer;color:var(--text-muted);font-weight:500;transition:all .2s}.tab.active{background-color:var(--bg-card);color:var(--text-main);box-shadow:var(--shadow)}input,select{background-color:var(--bg-dark);border:1px solid var(--border-color);color:var(--text-main);padding:.75rem;border-radius:var(--radius-sm);width:100%;font-size:1rem}input:focus{outline:2px solid var(--primary);border-color:transparent}.search-bar{margin-bottom:1.5rem;max-width:400px}.payment-grid{display:grid;grid-template-columns:2fr 1fr;gap:2rem}.summary-card{background:#6366f11a;border:1px solid rgba(99,102,241,.2)}.large-text{font-size:2rem;font-weight:700;color:var(--primary)}.form-group{margin-bottom:1.5rem}.form-label{display:block;margin-bottom:.5rem;color:var(--text-muted)}.toggle-switch{position:relative;width:50px;height:26px;display:inline-block}.toggle-switch input{opacity:0;width:0;height:0}.slider{position:absolute;cursor:pointer;top:0;left:0;right:0;bottom:0;background-color:#334155;transition:.4s;border-radius:34px}.slider:before{position:absolute;content:"";height:18px;width:18px;left:4px;bottom:4px;background-color:#fff;transition:.4s;border-radius:50%}input:checked+.slider{background-color:var(--primary)}input:focus+.slider{box-shadow:0 0 1px var(--primary)}input:checked+.slider:before{transform:translate(24px)}@media (max-width: 768px){.app-container{flex-direction:column;height:100vh}.sidebar{position:fixed;bottom:0;left:0;right:0;width:100%;height:60px;padding:0;background:var(--bg-card);border-top:1px solid var(--border-color);border-right:none;z-index:1000;flex-direction:row;justify-content:center}.logo,.user-profile{display:none}.nav-links{display:flex;flex-direction:row;width:100%;justify-content:space-around;align-items:center}.nav-item{padding:.5rem;flex-direction:column;gap:4px;font-size:.7rem;border-radius:0;justify-content:center}.nav-item .icon{font-size:1.2rem}.main-content{flex:1;padding:1rem;padding-bottom:80px;overflow-y:auto}.payment-grid{grid-template-columns:1fr}table,thead,tbody,th,td,tr{display:block}thead tr{position:absolute;top:-9999px;left:-9999px}tr{border:1px solid var(--border-color);margin-bottom:1rem;border-radius:var(--radius);background:var(--bg-card);padding:1rem}td{border:none;position:relative;padding-left:50%;text-align:right;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid rgba(255,255,255,.05);min-height:40px}td:last-child{border-bottom:none;padding-left:0;justify-content:flex-end;margin-top:1rem}td:before{position:absolute;left:0;width:45%;padding-right:10px;white-space:nowrap;content:attr(data-label);color:var(--text-muted);font-weight:600;text-align:left}td[data-label=Action]{padding-left:0;justify-content:space-between}td[data-label=Action]:before{display:none}.search-bar{max-width:100%;width:100%}header{flex-direction:column;gap:1rem;align-items:stretch!important}h2{text-align:center}}