/* Rewards platform: landing + dashboard + admin — extends style.css */

.modal-backdrop{position:fixed;inset:0;background:rgba(11,29,53,.55);display:none;align-items:center;justify-content:center;padding:20px;z-index:100}
.modal-backdrop.open{display:flex}
.modal{background:#fff;border-radius:18px;max-width:420px;width:100%;padding:32px;position:relative;box-shadow:0 30px 80px rgba(11,29,53,.35)}
.modal-close{position:absolute;top:16px;right:16px;border:none;background:none;font-size:20px;color:var(--muted);cursor:pointer;line-height:1}
.auth-tabs{display:flex;gap:6px;margin-bottom:22px;background:var(--soft);border-radius:10px;padding:4px}
.auth-tab{flex:1;border:none;background:none;padding:9px 0;border-radius:8px;font-weight:800;font-size:13px;color:var(--muted);cursor:pointer}
.auth-tab.active{background:#fff;color:var(--blue);box-shadow:0 2px 8px rgba(23,105,232,.15)}
.form-field{margin-bottom:14px}
.form-field label{display:block;font-size:12px;font-weight:700;color:var(--ink);margin-bottom:6px}
.form-field input,.form-field textarea,.form-field select{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:9px;font-size:14px;font-family:inherit;color:var(--ink)}
.form-field textarea{min-height:80px;resize:vertical}
.form-actions{margin-top:18px}
.alert{padding:11px 14px;border-radius:9px;font-size:13px;margin-bottom:14px}
.alert-error{background:#fdeeee;color:#a23636;border:1px solid #f3caca}
.alert-success{background:#eaf7ee;color:#2c7a43;border:1px solid #c7e9d1}

.dash-hero{padding:52px 0 20px;background:linear-gradient(135deg,#fff 0%,#f5f9ff 100%)}
.balance-card{background:var(--blue);color:#fff;border-radius:20px;padding:30px 34px;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;box-shadow:0 20px 50px rgba(23,105,232,.25)}
.balance-card .balance-amount{font-size:44px;font-weight:900;letter-spacing:-1px}
.balance-card .balance-label{font-size:11px;text-transform:uppercase;letter-spacing:1.5px;opacity:.85;font-weight:800}

.panel{background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px;margin-bottom:22px}
.panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px;flex-wrap:wrap}
.panel-head h2{font-size:19px;margin:0;letter-spacing:-.4px}
.panel-sub{color:var(--muted);font-size:13px;margin-top:4px}

.item-row{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:14px 0;border-top:1px solid var(--line);flex-wrap:wrap}
.item-row:first-of-type{border-top:none}
.item-title{font-weight:800;font-size:14px}
.item-desc{color:var(--muted);font-size:13px;margin-top:3px;max-width:520px}
.item-meta{color:var(--muted);font-size:12px;margin-top:4px}
.credit-tag{display:inline-flex;align-items:center;font-weight:800;font-size:12px;color:var(--blue);background:#eaf2fe;border-radius:99px;padding:4px 11px;white-space:nowrap}
.credit-tag.cost{color:#a23636;background:#fdeeee}

.badge{display:inline-flex;align-items:center;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.6px;padding:4px 10px;border-radius:99px}
.badge-pending{background:#fff3d6;color:#8a5b0a}
.badge-approved,.badge-fulfilled{background:#eaf7ee;color:#2c7a43}
.badge-rejected,.badge-cancelled{background:#fdeeee;color:#a23636}

.table-wrap{overflow-x:auto}
table.data{width:100%;border-collapse:collapse;font-size:13px}
table.data th{text-align:left;color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.8px;padding:8px 10px;border-bottom:1px solid var(--line)}
table.data td{padding:10px 10px;border-bottom:1px solid var(--line);vertical-align:top}
table.data tr:last-child td{border-bottom:none}

.btn-small{min-height:34px;padding:6px 14px;font-size:12px}
.btn-ghost{border:1px solid var(--line);background:#fff;color:var(--muted)}
.btn-danger{border:1px solid #f3caca;background:#fff;color:#a23636}
.empty-state{color:var(--muted);font-size:13px;padding:18px 0;text-align:center}
.dash-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:22px}
@media(max-width:800px){.two-col{grid-template-columns:1fr}.balance-card{flex-direction:column;align-items:flex-start}}