:root{--blue-dark:#003B7A;--blue:#0069C0;--electric:#2196F3;--sky:#97E9FF;--purple:#7F00B2;--purple-light:#AB3ED8;--ivory:#F8E8B8;--white:#fff;--gray:#9AA4B2;--black:#101218;--sidebar:280px}*{box-sizing:border-box}html{touch-action:manipulation}body{margin:0;background:#f3f6fa;color:var(--black);font-family:Inter,system-ui,"Segoe UI",sans-serif}.admin-layout{min-height:100vh}.admin-sidebar{position:fixed;inset:0 auto 0 0;width:var(--sidebar);background:linear-gradient(180deg,var(--blue-dark),#052b53);color:#fff;z-index:1040;overflow-y:auto;transition:transform .25s}.brand{height:104px;display:flex;align-items:center;gap:15px;padding:15px 22px;border-bottom:1px solid #ffffff22}.brand img{width:68px;height:68px;object-fit:contain}.brand span{font-weight:900;letter-spacing:2px}.admin-sidebar nav{padding:14px 10px}.admin-sidebar nav button{display:flex;gap:13px;align-items:center;width:100%;border:0;border-radius:10px;background:transparent;color:#eaf4ff;padding:12px 14px;text-align:left;margin:2px 0}.admin-sidebar nav button i{width:24px}.admin-sidebar nav button:hover,.admin-sidebar nav button.active{background:var(--purple);color:#fff}.admin-page{margin-left:var(--sidebar);min-height:100vh}.admin-top{height:78px;background:#fff;display:flex;align-items:center;gap:16px;padding:0 25px;box-shadow:0 3px 16px #1012180d;position:sticky;top:0;z-index:1020}.admin-top h1{font-size:23px;margin:0;flex:1;color:var(--blue-dark)}#menuButton{display:none}.admin-user{display:flex;align-items:center;gap:9px}.admin-user>i{font-size:28px;color:var(--purple)}.admin-content{padding:25px}.metric-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px}.metric-card,.panel{background:#fff;border-radius:16px;padding:20px;box-shadow:0 7px 25px #1012180d}.metric-card i{font-size:25px;color:var(--purple);float:right}.metric-card small{color:#667085}.metric-card strong{display:block;font-size:28px;color:var(--blue-dark);margin-top:6px}.panel{margin-top:20px}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:15px}.panel-head h2{font-size:20px;margin:0}.table-responsive{border-radius:12px}.table thead th{background:#eef4fb;color:var(--blue-dark);white-space:nowrap}.status{display:inline-block;border-radius:30px;padding:4px 9px;background:#e7f8ef;color:#16834a;font-size:12px}.tx-primary{background:var(--purple)!important;border-color:var(--purple)!important;color:#fff!important}.admin-loader{position:fixed;inset:0;background:#10121866;z-index:3000;display:flex;align-items:center;justify-content:center}.admin-loader>div{background:#fff;border-radius:18px;padding:25px;display:flex;flex-direction:column;align-items:center;gap:12px;color:var(--purple)}.login-shell{min-height:100vh;display:grid;place-items:center;padding:20px;background:linear-gradient(135deg,var(--blue-dark),var(--electric))}.login-card{width:min(440px,100%);background:#fff;border-radius:24px;padding:35px;box-shadow:0 30px 80px #0004}.login-card img{display:block;width:100px;height:90px;object-fit:contain;margin:-15px auto 15px;background:var(--electric);border-radius:18px;padding:10px}.login-card h1{text-align:center;color:var(--purple)}.login-card p{text-align:center;color:#667085}.hash-box{background:#101218;color:#97E9FF;border-radius:10px;padding:12px;font-family:monospace;word-break:break-all}.credit-arc{height:12px;border-radius:20px;background:linear-gradient(90deg,#dc3545,#f97316,#f5a500,#7cb342,#16a36a)}
@media(max-width:900px){.admin-sidebar{transform:translateX(-102%)}.admin-sidebar.open{transform:translateX(0)}.admin-page{margin-left:0}#menuButton{display:inline-block}.admin-top{padding:0 12px}.admin-user span{display:none}.admin-content{padding:15px}}@media(max-width:520px){.metric-grid{grid-template-columns:1fr 1fr}.metric-card{padding:15px}.metric-card strong{font-size:22px}}