:root{font-family:Plus Jakarta Sans,Segoe UI,sans-serif;color:#0d1f2d;background:radial-gradient(circle at 10% 20%,#d8f3dc,#e9f5ff 40%,#f7f9fc)}*{box-sizing:border-box}body{margin:0;min-height:100vh}a{color:inherit;text-decoration:none}.app-shell{min-height:100vh}.page-container{max-width:1100px;margin:0 auto;padding:1.2rem}.navbar{display:flex;justify-content:space-between;align-items:center;padding:1rem 1.2rem;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);position:sticky;top:0;background:#fffc;border-bottom:1px solid #d3dfeb}.brand{font-weight:800;font-size:1.1rem}.nav-links{display:flex;gap:1rem;align-items:center}.nav-links a.active{text-decoration:underline;text-underline-offset:4px}.hero-card,.form-card,.panel,.center-card{background:#fff;border:1px solid #dbe3ef;border-radius:16px;padding:1rem;box-shadow:0 10px 30px #11224414}.hero-card{margin-top:1rem;padding:1.6rem}.form-card{max-width:520px;margin:1.2rem auto}.center-card{max-width:520px;margin:1.2rem auto;text-align:center}h1,h2,h3{margin-top:0}.form-grid{display:grid;gap:.9rem}label{display:grid;gap:.35rem;font-weight:600}input{border:1px solid #c6d4e1;border-radius:10px;padding:.6rem .7rem}.primary-btn,.secondary-btn,.ghost-btn,.small-btn{border:0;border-radius:999px;padding:.55rem 1rem;font-weight:700;cursor:pointer;transition:transform .15s ease}.primary-btn{background:linear-gradient(90deg,#0077b6,#00b4d8);color:#fff}.secondary-btn{border:1px solid #0b5d8b;color:#0b5d8b}.ghost-btn{border:1px solid #b6c6d8;background:transparent}.small-btn{font-size:.85rem;padding:.35rem .8rem}.small-btn.approve{background:#1f9d63;color:#fff}.small-btn.reject{background:#d62828;color:#fff}.small-btn.secondary-outline{border:1px solid #0b5d8b;background:#fff;color:#0b5d8b}.primary-btn:hover,.secondary-btn:hover,.ghost-btn:hover,.small-btn:hover{transform:translateY(-1px)}.stack{display:grid;gap:1rem}.row{display:flex;align-items:center}.between{justify-content:space-between}.gap{gap:.6rem}.admin-tabs{display:flex;gap:.55rem;flex-wrap:wrap;margin-top:.8rem}.admin-tab-link{padding:.4rem .75rem;border-radius:999px;border:1px solid #ccdae8;background:#f7fafc;font-weight:700;font-size:.9rem}.admin-tab-link.active{color:#fff;border-color:#0b5d8b;background:#0b5d8b}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:.8rem}.stat-card{background:#fff;border:1px solid #dbe3ef;border-radius:14px;padding:.9rem}.stat-card h3{margin-bottom:.4rem;font-size:.9rem}.stat-card strong{font-size:1.15rem}.table-wrap{overflow-x:auto}.cashback-edit{display:flex;gap:.5rem;align-items:center}.inline-input{width:110px}.muted-text{color:#5f6f82}.link-btn{display:inline-block;padding:.3rem .75rem}.url-cell{max-width:260px;word-break:break-all}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#08142273;display:flex;align-items:center;justify-content:center;padding:1rem;z-index:1000}.modal-card{width:min(1100px,100%);max-height:90vh;overflow:auto;background:#fff;border-radius:16px;border:1px solid #dbe3ef;box-shadow:0 20px 60px #11224438;padding:1rem}.modal-head{position:sticky;top:0;background:#fff;z-index:2;border-bottom:1px solid #e7edf5;padding-bottom:.8rem;margin-bottom:.8rem}.detail-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:.8rem}table{width:100%;border-collapse:collapse}th,td{text-align:left;border-bottom:1px solid #e2e8f0;padding:.65rem .45rem;vertical-align:top}.status-pill{text-transform:capitalize;border-radius:999px;font-size:.8rem;padding:.2rem .5rem}.status-pending{background:#fff4d6;color:#7b5d00}.status-approved{background:#e0f7ea;color:#0f6b45}.status-available{background:#d8f0ff;color:#0f4d78}.status-hold{background:#fff4d6;color:#7b5d00}.status-rejected{background:#ffe1e1;color:#8e1b1b}.error-text{color:#a4161a;font-weight:600}.success-text{color:#1b7f4f;font-weight:600}@media (max-width: 700px){.navbar{flex-direction:column;gap:.7rem;align-items:flex-start}.row.between{flex-direction:column;align-items:flex-start;gap:.6rem}.cashback-edit{flex-direction:column;align-items:flex-start}.modal-card{max-height:95vh;padding:.8rem}}