/* ROI Rewards — Branded styles (#215387) */
:root{
  --roi-primary:#215387;
  --roi-primary-dark:#1a4370;
  --roi-primary-light:#2d6da3;
  --roi-pale:#e8f0f8;
  --roi-dark:#2c3e50;
  --roi-text:#374151;
  --roi-muted:#6b7280;
  --roi-border:#e2e8f0;
  --roi-bg:#f8fafc;
  --roi-green:#10b981;
  --roi-red:#dc2626;
  --roi-gold:#f59e0b;
}

/* ─── My Account — Rewards page ─── */
.roi-rewards-acct{font-family:'Inter',-apple-system,system-ui,sans-serif;color:var(--roi-text);}
.roi-rewards-acct *{box-sizing:border-box;}

/* Hero balance card */
.roi-rw-hero{
  position:relative;
  background:linear-gradient(135deg,var(--roi-primary) 0%,var(--roi-primary-light) 100%);
  color:#fff;
  padding:32px 36px;
  border-radius:18px;
  margin-bottom:28px;
  overflow:hidden;
  box-shadow:0 12px 32px -8px rgba(33,83,135,.35);
}
.roi-rw-hero::before{
  content:'';position:absolute;top:-50%;right:-10%;width:380px;height:380px;
  background:radial-gradient(circle,rgba(255,255,255,.12) 0%,transparent 60%);
  border-radius:50%;pointer-events:none;
}
.roi-rw-hero::after{
  content:'';position:absolute;bottom:-40%;left:-15%;width:300px;height:300px;
  background:radial-gradient(circle,rgba(255,255,255,.08) 0%,transparent 60%);
  border-radius:50%;pointer-events:none;
}
.roi-rw-hero-grid{
  position:relative;display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center;z-index:1;
}
.roi-rw-label{font-size:13px;text-transform:uppercase;letter-spacing:1.5px;opacity:.8;margin-bottom:4px;font-weight:600;}
.roi-rw-balance{font-size:56px;font-weight:800;line-height:1;font-family:'Inter',sans-serif;letter-spacing:-1.5px;}
.roi-rw-balance small{font-size:20px;font-weight:500;opacity:.8;margin-left:6px;}
.roi-rw-value{margin-top:10px;font-size:15px;opacity:.92;}
.roi-rw-value strong{background:rgba(255,255,255,.18);padding:3px 10px;border-radius:20px;backdrop-filter:blur(4px);}

.roi-rw-tier-badge{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(255,255,255,.18);
  backdrop-filter:blur(8px);
  padding:14px 22px;border-radius:14px;
  border:1px solid rgba(255,255,255,.3);
}
.roi-rw-tier-icon{font-size:32px;}
.roi-rw-tier-name{font-size:18px;font-weight:700;text-transform:uppercase;letter-spacing:1px;}
.roi-rw-tier-mult{font-size:12px;opacity:.85;}

/* Section blocks */
.roi-rw-section{
  background:#fff;
  border:1px solid var(--roi-border);
  border-radius:14px;
  padding:26px 28px;
  margin-bottom:20px;
  box-shadow:0 2px 8px rgba(15,23,42,.04);
}
.roi-rw-section h3{
  font-size:18px;font-weight:700;color:var(--roi-dark);
  margin:0 0 18px 0;padding-bottom:12px;
  border-bottom:2px solid var(--roi-pale);
  display:flex;align-items:center;gap:10px;
}
.roi-rw-section h3 svg{width:20px;height:20px;color:var(--roi-primary);}

/* Earn cards grid */
.roi-rw-earn-grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px;
}
.roi-rw-earn-card{
  background:linear-gradient(135deg,var(--roi-pale) 0%,#fff 100%);
  border:1px solid var(--roi-border);
  border-radius:12px;padding:18px;
  display:flex;align-items:flex-start;gap:14px;
  transition:all .25s ease;
}
.roi-rw-earn-card:hover{
  transform:translateY(-2px);
  border-color:var(--roi-primary);
  box-shadow:0 8px 20px -6px rgba(33,83,135,.18);
}
.roi-rw-earn-icon{
  flex-shrink:0;width:42px;height:42px;border-radius:10px;
  background:var(--roi-primary);color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:20px;
}
.roi-rw-earn-pts{font-size:20px;font-weight:800;color:var(--roi-primary);line-height:1;}
.roi-rw-earn-desc{font-size:13px;color:var(--roi-muted);margin-top:4px;line-height:1.4;}

/* Referral link */
.roi-rw-ref{
  display:flex;gap:10px;align-items:center;
  background:var(--roi-pale);padding:14px;border-radius:10px;
  border:1px dashed var(--roi-primary);
}
.roi-rw-ref input{
  flex:1;background:#fff;border:1px solid var(--roi-border);
  padding:11px 14px;border-radius:8px;font-size:13px;color:var(--roi-text);
  font-family:monospace;
}
.roi-rw-copy-btn{
  background:var(--roi-primary);color:#fff;border:none;
  padding:11px 18px;border-radius:8px;font-weight:600;font-size:13px;
  cursor:pointer;transition:background .2s;white-space:nowrap;
}
.roi-rw-copy-btn:hover{background:var(--roi-primary-dark);}
.roi-rw-copy-btn.copied{background:var(--roi-green);}

/* Activity table */
.roi-rw-table{
  width:100%;border-collapse:collapse;font-size:14px;
}
.roi-rw-table thead th{
  text-align:left;padding:12px 14px;
  background:var(--roi-pale);color:var(--roi-dark);
  font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.5px;
  border-bottom:2px solid var(--roi-primary);
}
.roi-rw-table thead th:last-child,.roi-rw-table thead th:nth-last-child(2){text-align:right;}
.roi-rw-table tbody td{
  padding:14px;border-bottom:1px solid var(--roi-border);
}
.roi-rw-table tbody tr:hover{background:var(--roi-bg);}
.roi-rw-table tbody tr:last-child td{border-bottom:none;}
.roi-rw-action-pill{
  display:inline-block;padding:4px 10px;border-radius:20px;
  background:var(--roi-pale);color:var(--roi-primary);
  font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.3px;
}
.roi-rw-delta{text-align:right;font-weight:700;font-size:15px;}
.roi-rw-delta.pos{color:var(--roi-green);}
.roi-rw-delta.neg{color:var(--roi-red);}
.roi-rw-balance-cell{text-align:right;font-weight:600;color:var(--roi-dark);}
.roi-rw-empty{text-align:center;padding:40px 20px;color:var(--roi-muted);}

/* ─── Checkout redeem box ─── */
.roi-redeem-box{
  background:linear-gradient(135deg,var(--roi-pale) 0%,#fff 100%);
  border:1px solid var(--roi-primary);
  border-radius:12px;padding:18px 20px;margin:18px 0;
  font-family:'Inter',sans-serif;
  box-shadow:0 4px 14px -4px rgba(33,83,135,.15);
}
.roi-redeem-head{
  display:flex;align-items:center;gap:10px;
  font-weight:700;color:var(--roi-primary);font-size:15px;margin-bottom:6px;
}
.roi-redeem-head .gift{
  display:inline-flex;align-items:center;justify-content:center;
  width:30px;height:30px;background:var(--roi-primary);color:#fff;border-radius:8px;font-size:16px;
}
.roi-redeem-meta{font-size:13px;color:var(--roi-muted);margin-bottom:12px;}
.roi-redeem-meta strong{color:var(--roi-primary);}
.roi-redeem-row{display:flex;gap:8px;}
.roi-redeem-row input{
  flex:1;border:1px solid var(--roi-border);border-radius:8px;
  padding:10px 14px;font-size:14px;background:#fff;
}
.roi-redeem-row input:focus{outline:none;border-color:var(--roi-primary);box-shadow:0 0 0 3px rgba(33,83,135,.12);}
.roi-redeem-row button{
  background:var(--roi-primary);color:#fff;border:none;
  padding:10px 22px;border-radius:8px;font-weight:600;cursor:pointer;
  transition:background .2s;
}
.roi-redeem-row button:hover{background:var(--roi-primary-dark);}

/* Responsive */
@media(max-width:640px){
  .roi-rw-hero{padding:24px 22px;}
  .roi-rw-hero-grid{grid-template-columns:1fr;text-align:left;}
  .roi-rw-balance{font-size:44px;}
  .roi-rw-section{padding:20px 18px;}
  .roi-rw-table thead{display:none;}
  .roi-rw-table tbody td{display:block;padding:8px 0;border:none;}
  .roi-rw-table tbody tr{display:block;padding:14px 0;border-bottom:1px solid var(--roi-border);}
  .roi-rw-ref{flex-direction:column;align-items:stretch;}
}