*{box-sizing:border-box}body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;background:#f5f7fb;color:#172033}
:root{--navy:#172554;--purple:#7c3aed;--blue:#2563eb;--green:#16a34a;--orange:#f97316;--red:#dc2626;--border:#e2e8f0;--muted:#64748b}
.layout{display:flex;min-height:100vh}.sidebar{width:255px;background:var(--navy);color:#fff;position:fixed;left:0;top:0;bottom:0;padding:20px 14px;overflow:auto}
.brand{font-size:21px;font-weight:900;padding:9px 10px 20px;border-bottom:1px solid #33447a}.brand small{display:block;color:#67e8f9;font-size:13px;letter-spacing:1px;margin-top:5px}
.nav-title{font-size:13px;font-weight:800;color:#9fb0d7;margin:19px 10px 8px;letter-spacing:1px}.nav a{display:flex;align-items:center;gap:10px;text-decoration:none;color:#dbe5ff;font-size:15px;font-weight:700;padding:10px 11px;border-radius:8px;margin:2px 0}.nav a:hover,.nav a.active{background:var(--purple);color:#fff}
.icon{width:25px;height:25px;border-radius:6px;background:#33447a;display:grid;place-items:center;font-size:14px;font-style:normal}.active .icon{background:#5b21b6}
.main{margin-left:255px;width:calc(100% - 255px)}.topbar{height:68px;background:#fff;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 26px;position:sticky;top:0;z-index:5}
.search{width:430px;border:1px solid #d6dee9;border-radius:8px;padding:11px 13px;font-size:15px}.user{display:flex;align-items:center;gap:10px;font-size:15px;font-weight:800}.avatar{width:37px;height:37px;border-radius:8px;background:var(--purple);color:#fff;display:grid;place-items:center}
.content{padding:24px 27px 45px}.head{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.head h1{font-size:30px;margin:0;font-weight:950}.head p{font-size:14px;color:var(--muted);margin:5px 0}.btn{border:0;border-radius:7px;padding:10px 14px;font-size:14px;font-weight:850;background:#e0e7ff;color:#3730a3}
.summary{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:18px}.stat{background:#fff;border:1px solid var(--border);border-top:4px solid var(--purple);border-radius:10px;padding:15px}.stat:nth-child(2){border-top-color:var(--blue)}.stat:nth-child(3){border-top-color:var(--green)}.stat:nth-child(4){border-top-color:var(--orange)}.stat label{font-size:12px;color:var(--muted);font-weight:850;text-transform:uppercase}.stat strong{display:block;font-size:26px;margin-top:8px}.stat small{font-size:12px;color:var(--muted)}
.panel{background:#fff;border:1px solid var(--border);border-radius:11px;padding:17px;margin-bottom:17px}.panel-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:13px}.panel-head h2{font-size:17px;margin:0;font-weight:950}.panel-head span{font-size:12px;color:var(--muted);font-weight:700}
.filters{display:grid;grid-template-columns:2fr 1fr 1fr 1fr 1fr 1fr auto;gap:8px}.filters input,.filters select{border:1px solid #d6dee9;border-radius:7px;padding:9px 10px;font-size:13px;background:#fff}.filter{border:0;border-radius:7px;padding:10px 13px;font-size:13px;font-weight:850}.apply{background:var(--blue);color:#fff}.reset{background:#e2e8f0;color:#334155}
.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:1200px}th{background:var(--navy);color:#fff;text-align:left;padding:10px 9px;font-size:12px;text-transform:uppercase}td{padding:11px 9px;border-bottom:1px solid #edf0f5;font-size:13px;color:#334155;font-weight:650}tr:hover td{background:#f8fafc}
.badge{display:inline-block;padding:5px 8px;border-radius:5px;font-size:11px;font-weight:900}.success{background:#dcfce7;color:#166534}.failed{background:#fee2e2;color:#b91c1c}.pending{background:#fef3c7;color:#92400e}.refunded{background:#ede9fe;color:#6d28d9}.view{border:0;background:#ede9fe;color:#6d28d9;border-radius:6px;padding:6px 10px;font-size:12px;font-weight:900}
.note{background:#eff6ff;border-left:5px solid var(--blue);border-radius:8px;padding:12px 14px;font-size:13px;line-height:1.5;color:#334155}
.modal-bg{display:none;position:fixed;inset:0;background:rgba(15,23,42,.45);align-items:center;justify-content:center;padding:18px;z-index:20}.modal-bg.show{display:flex}.modal{background:#fff;width:min(820px,100%);max-height:90vh;overflow:auto;border-radius:12px}.modal-head{display:flex;justify-content:space-between;align-items:center;padding:17px;border-bottom:1px solid var(--border)}.modal-head h2{font-size:20px}.close{border:0;background:#e2e8f0;border-radius:7px;padding:8px 11px;font-weight:850}.modal-body{padding:18px}.info-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:9px}.info{border:1px solid #edf0f5;border-radius:8px;padding:11px}.info label{display:block;font-size:11px;color:var(--muted);font-weight:850;text-transform:uppercase;margin-bottom:4px}.info strong{font-size:13px}.alloc{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:15px}.alloc div{color:#fff;border-radius:8px;padding:14px}.alloc div:nth-child(1){background:var(--blue)}.alloc div:nth-child(2){background:var(--green)}.alloc div:nth-child(3){background:var(--orange)}.alloc label{font-size:11px;font-weight:850}.alloc strong{display:block;font-size:23px;margin-top:7px}
.pagination{display:flex;justify-content:space-between;align-items:center;margin-top:12px;font-size:13px;color:var(--muted)}.pages{display:flex;gap:4px}.pages button{border:1px solid var(--border);background:#fff;border-radius:6px;padding:7px 9px;font-size:12px;font-weight:800;cursor:pointer}.pages .current{background:#7c3aed;color:#fff;border-color:#7c3aed}
footer{text-align:center;color:#94a3b8;font-size:12px;margin-top:25px;padding-top:16px;border-top:1px solid #e5e7eb}
@media(max-width:1050px){.summary{grid-template-columns:repeat(2,1fr)}.filters{grid-template-columns:2fr 1fr 1fr}.info-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:800px){.sidebar{width:70px}.brand{font-size:0}.brand small,.nav-title,.nav a span{display:none}.nav a{justify-content:center}.main{margin-left:70px;width:calc(100% - 70px)}.search{width:55%}}@media(max-width:600px){.content{padding:15px}.topbar{padding:11px}.user{display:none}.search{width:100%}.head{display:block}.summary,.filters,.info-grid,.alloc{grid-template-columns:1fr}}

/* Keep larger text readable within narrow layouts. */
body{font-size:18px}
.filters input,.filters select{min-width:0;width:100%}
.main{min-width:0}
.icon{flex-shrink:0}
.info strong{overflow-wrap:anywhere}
.close{font-size:14px}
.purchased-cards{font-weight:800;font-variant-numeric:tabular-nums;white-space:nowrap}
.pagination{gap:12px;flex-wrap:wrap}
.purchase-date,.purchase-time{display:block;white-space:nowrap}
.purchase-date{font-weight:800}
.purchase-time{margin-top:5px;color:var(--muted);font-variant-numeric:tabular-nums}
.purchase-count{font-weight:800;font-variant-numeric:tabular-nums}
th small{display:block;margin-top:4px;font-size:11px;font-weight:500;text-transform:none;color:#cbd5e1}
.panel-head{gap:12px;flex-wrap:wrap}