:root{
  --navy:#0b2545; --navy2:#123a6b; --teal:#12b981; --teal-dark:#0b8a63; --gold:#f5b301;
  --ink:#1c2733; --muted:#5c6b7a; --line:#e3eaf1; --bg:#ffffff; --soft:#f4f8fb; --danger:#c0392b;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:'Nunito',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;color:var(--ink);background:var(--bg);padding-bottom:96px}
a{color:var(--navy2)}
h1{font-size:1.7rem;margin:.4rem 0 .8rem;color:var(--navy)}
h2{color:var(--navy);margin:1.4rem 0 .6rem}
.muted{color:var(--muted)} .req{color:var(--danger)}
.error{background:#fdecea;color:var(--danger);padding:.6rem .8rem;border-radius:10px}
.success{background:#e6f7f0;color:var(--teal-dark);padding:.6rem .8rem;border-radius:10px}
.container{max-width:1060px;margin:0 auto;padding:1rem}
/* header */
.topbar{background:var(--navy);color:#fff;display:flex;align-items:center;gap:1rem;padding:.6rem 1rem;flex-wrap:wrap;position:sticky;top:0;z-index:40}
.logo{color:#fff;font-weight:900;font-size:1.25rem;text-decoration:none;letter-spacing:.2px}
.logo-accent{color:var(--teal)}
.topnav{display:flex;gap:.9rem;align-items:center;flex-wrap:wrap;margin-left:auto}
.topnav a{color:#dbe7f5;text-decoration:none;font-weight:700;font-size:.95rem}
.topnav a.active{color:#fff;border-bottom:3px solid var(--gold)}
.demo-banner{background:var(--gold);color:#231a00;font-weight:800;text-align:center;padding:.45rem .8rem;font-size:.92rem}
/* buttons */
.btn{display:inline-block;border:none;cursor:pointer;text-decoration:none;font-weight:800;border-radius:999px;padding:.55rem 1.1rem;font-size:.95rem;background:#eef3f8;color:var(--navy)}
.btn:disabled{opacity:.55;cursor:not-allowed}
.btn-primary{background:var(--teal);color:#fff}.btn-primary:hover{background:var(--teal-dark)}
.btn-gold{background:var(--gold);color:#231a00}
.btn-ghost{background:transparent;border:2px solid var(--line);color:var(--navy)}
.btn-danger{background:var(--danger);color:#fff}
.btn-sm{padding:.3rem .7rem;font-size:.85rem}.btn-lg{padding:.8rem 1.4rem;font-size:1.05rem}
.btn-block{display:block;width:100%;margin:.4rem 0;text-align:center}
.btn-round{width:60px;height:60px;border-radius:50%;font-size:1.4rem;padding:0;display:inline-flex;align-items:center;justify-content:center}
.btn-pass{background:#fdecea;color:var(--danger);border:2px solid #f3c1bb}
.btn-pick{background:var(--teal);color:#fff;border:2px solid var(--teal-dark)}
.inline{display:inline} .inline-form{display:inline-flex;gap:.5rem;align-items:end;flex-wrap:wrap}
.row-gap{display:flex;gap:.5rem;flex-wrap:wrap;align-items:center}
/* hero + home */
.hero{background:linear-gradient(160deg,var(--navy),var(--navy2));color:#fff;border-radius:20px;padding:2rem 1.4rem;text-align:center;margin-top:.4rem}
.hero h1{color:#fff;font-size:2.1rem;margin:.2rem 0}
.hero-sub{color:#cfe0f2;font-size:1.05rem;max-width:560px;margin:.4rem auto 1rem}
.hero-cta{display:flex;gap:.7rem;justify-content:center;flex-wrap:wrap}
.stat-row{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap;margin-top:1.4rem}
.stat{background:#ffffff14;border:1px solid #ffffff2e;border-radius:14px;padding:.7rem 1rem;min-width:120px}
.stat strong{display:block;font-size:1.3rem;color:#fff}
.stat span{color:#cfe0f2;font-size:.82rem}
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem}
.step{background:var(--soft);border:1px solid var(--line);border-radius:16px;padding:1rem}
.step-n{display:inline-flex;width:34px;height:34px;border-radius:50%;background:var(--gold);color:#231a00;font-weight:900;align-items:center;justify-content:center}
.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1rem}
.home-section{margin:1.6rem 0}
.safety{background:#eefaf4;border:1px solid #bfe8d4;border-radius:16px;padding:1rem 1.2rem}
/* bill cards */
.bill-card{border:1px solid var(--line);border-radius:18px;overflow:hidden;background:#fff;box-shadow:0 2px 10px #0b25450d}
.bill-card-main{display:flex;gap:.9rem;padding:.9rem;text-decoration:none;color:inherit}
.bill-card-avatar svg{border-radius:14px;display:block}
.bill-card-body{flex:1;min-width:0}
.bill-card-top{display:flex;gap:.5rem;align-items:center;flex-wrap:wrap}
.bill-card-amt{font-size:1.25rem;font-weight:900;color:var(--navy);margin:.15rem 0}
.bill-card-meta{display:flex;justify-content:space-between;font-size:.85rem;color:var(--muted)}
.bill-card-story{margin:.4rem 0;font-size:.93rem}
.bill-card-foot{display:flex;justify-content:space-between;align-items:center;gap:.5rem;flex-wrap:wrap}
.progress{background:#e8eff5;border-radius:999px;height:12px;overflow:hidden;margin:.35rem 0}
.progress-fill{background:linear-gradient(90deg,var(--teal),#37cf9e);height:100%;border-radius:999px}
.badge{display:inline-block;font-size:.72rem;font-weight:900;padding:.18rem .5rem;border-radius:999px;letter-spacing:.3px}
.badge-verified{background:#e6f7f0;color:var(--teal-dark)}
.badge-demo{background:var(--gold);color:#231a00}
.chip{display:inline-block;background:var(--soft);border:1px solid var(--line);color:var(--navy2);font-size:.75rem;font-weight:800;padding:.15rem .55rem;border-radius:999px}
.helper-list{list-style:none;padding:0}
.helper-list li{display:flex;align-items:center;gap:.6rem;padding:.4rem 0;border-bottom:1px solid var(--line)}
.helper-list li strong{margin-left:auto}
/* forms */
.form-card{background:var(--soft);border:1px solid var(--line);border-radius:16px;padding:1.1rem;max-width:640px;display:flex;flex-direction:column;gap:.8rem}
.form-card label,.wizard label{display:flex;flex-direction:column;gap:.3rem;font-weight:700}
input[type=text],input[type=email],input[type=password],input[type=number],input[type=date],select,textarea{padding:.6rem .7rem;border:1.5px solid var(--line);border-radius:10px;font-size:1rem;font-family:inherit;background:#fff;width:100%}
label.check{flex-direction:row;align-items:center;gap:.5rem;font-weight:600}
label.check input{width:auto}
fieldset{border:1px solid var(--line);border-radius:12px;padding:.7rem}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:.8rem}
.visually-hidden{position:absolute;width:1px;height:1px;opacity:0;overflow:hidden}
.upload-btn{display:flex;align-items:center;justify-content:center;gap:.6rem;background:var(--navy);color:#fff;font-size:1.1rem;font-weight:900;padding:1.2rem 1rem;border-radius:16px;cursor:pointer;text-align:center;border:3px dashed #ffffff55}
.upload-btn:active{transform:scale(.99)}
/* wizard */
.wizard{background:var(--soft);border:1px solid var(--line);border-radius:16px;padding:1.1rem;max-width:680px}
.wizard-step{display:flex;flex-direction:column;gap:.8rem}
.wizard-nav{display:flex;gap:.6rem;margin-top:1rem}
.tier-option{display:flex;gap:.6rem;background:#fff;border:1.5px solid var(--line);border-radius:12px;padding:.7rem;cursor:pointer;font-weight:600}
.tier-option input{margin-top:.2rem}
/* avatar builder */
.avatar-builder{display:flex;gap:1rem;flex-wrap:wrap}
.avatar-preview{background:#fff;border:1px solid var(--line);border-radius:16px;padding:.5rem;height:fit-content}
.avatar-controls{display:flex;flex-direction:column;gap:.55rem;flex:1;min-width:230px}
.avatar-controls label{font-size:.9rem}
.swatches{display:flex;gap:.35rem;flex-wrap:wrap}
.swatch{width:28px;height:28px;border-radius:50%;border:2px solid #fff;box-shadow:0 0 0 1px var(--line);cursor:pointer;padding:0}
.swatch.selected{box-shadow:0 0 0 3px var(--navy)}
/* swipe deck */
.deck{position:relative;max-width:460px;margin:1rem auto;min-height:430px}
.swipe-peek{position:absolute;inset:10px 14px auto;height:120px;opacity:.35;overflow:hidden;border-radius:20px;transform:scale(.96)}
.swipe-peek svg{width:100%}
.swipe-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:0 10px 30px #0b25451c;overflow:hidden;touch-action:none;cursor:grab;user-select:none}
.swipe-media{background:var(--soft);text-align:center;position:relative}
.swipe-media svg{max-width:100%;height:auto}
.card-demo{position:absolute;top:10px;right:10px}
.swipe-body{padding:1rem}
.swipe-top{display:flex;gap:.5rem;align-items:baseline;flex-wrap:wrap}
.swipe-top strong{font-size:1.2rem}
.swipe-amt{font-size:1.5rem;font-weight:900;color:var(--navy)}
.swipe-story{margin:.5rem 0}
.swipe-links{display:flex;gap:1rem;flex-wrap:wrap;margin-top:.4rem}
.linklike{background:none;border:none;color:var(--navy2);font-weight:800;cursor:pointer;font-size:.9rem;padding:0}
.deck-actions{display:flex;gap:1rem;justify-content:center;margin:.6rem 0}
.deck-status{text-align:center}
.deck-empty{text-align:center;padding:2rem 1rem;border:1px dashed var(--line);border-radius:20px}
/* sheet (choice / pay) */
.sheet{position:fixed;inset:0;background:#0b254580;display:flex;align-items:flex-end;justify-content:center;z-index:60}
.sheet-card{background:#fff;border-radius:22px 22px 0 0;padding:1.2rem;width:100%;max-width:480px;max-height:88vh;overflow:auto}
.sheet-amt{font-size:1.3rem;font-weight:900;color:var(--navy)}
.quick-row{display:flex;gap:.5rem;flex-wrap:wrap;margin:.6rem 0}
.sheet-label{display:flex;flex-direction:column;gap:.3rem;font-weight:700}
.sheet-live{font-weight:800;color:var(--teal-dark)}
@media(min-width:640px){.sheet{align-items:center}.sheet-card{border-radius:22px}}
/* cart */
.cart-row{border:1px solid var(--line);border-radius:16px;padding:.9rem;margin:.7rem 0;background:#fff}
.cart-row-head{display:flex;gap:.6rem;align-items:center;flex-wrap:wrap}
.cart-row-head .btn{margin-left:auto}
.cart-slider-row{display:flex;gap:.7rem;align-items:center;margin-top:.6rem}
.cart-slider{flex:1;accent-color:var(--teal);height:32px}
.cart-pct{font-weight:900;min-width:44px}
.cart-summary{background:var(--soft);border:1px solid var(--line);border-radius:16px;padding:1rem;margin-top:1rem;display:flex;flex-direction:column;gap:.7rem}
.breakdown{font-size:.95rem}
/* dashboard / tables */
.dash-card{background:var(--soft);border:1px solid var(--line);border-radius:16px;padding:1rem 1.2rem;margin:1rem 0}
.table-wrap{overflow-x:auto}
table{border-collapse:collapse;width:100%;font-size:.93rem}
th,td{border-bottom:1px solid var(--line);padding:.5rem .6rem;text-align:left}
.receipts,.notif-list{list-style:none;padding:0}
.notif-list li{display:flex;justify-content:space-between;gap:1rem;padding:.55rem .2rem;border-bottom:1px solid var(--line)}
.notif-list li.unread{font-weight:800}
.my-stats{background:#eefaf4;border:1px solid #bfe8d4;border-radius:12px;padding:.7rem 1rem;margin:.6rem 0}
.tabs{display:flex;gap:.4rem;flex-wrap:wrap;margin:.8rem 0}
.tab{padding:.45rem .9rem;border-radius:999px;background:var(--soft);border:1px solid var(--line);text-decoration:none;font-weight:800;color:var(--navy)}
.tab.active{background:var(--navy);color:#fff}
.rank-list{list-style:none;padding:0;counter-reset:rank}
.rank-row{display:flex;gap:.8rem;align-items:center;padding:.55rem .2rem;border-bottom:1px solid var(--line)}
.rank-row::before{counter-increment:rank;content:counter(rank);font-weight:900;color:var(--gold);font-size:1.15rem;min-width:26px;text-align:center;-webkit-text-stroke:.4px #97700a}
.rank-main{flex:1}
.rank-val{font-weight:900;color:var(--navy);font-size:1.05rem}
.levels{display:flex;gap:.5rem;flex-wrap:wrap}
.level-badge{background:var(--soft);border:1px solid var(--gold);border-radius:999px;padding:.3rem .7rem;font-weight:800;font-size:.85rem}
/* detail + pricing + admin */
.bill-detail-head{display:flex;gap:1rem;flex-wrap:wrap;align-items:center}
.bill-amounts{font-size:1.05rem;margin:.7rem 0}
.story{font-size:1.05rem;line-height:1.55}
.detail-actions{display:flex;gap:.6rem;flex-wrap:wrap;align-items:end;margin:1rem 0}
.sponsor-box{border:1px solid var(--gold);background:#fffaf0;border-radius:14px;padding:.8rem 1rem;margin:1rem 0}
.price-card{border:1px solid var(--line);border-radius:18px;padding:1.1rem;background:#fff}
.price-card .price{font-size:1.6rem;font-weight:900;color:var(--navy)}
.price-card ul{padding-left:1.1rem}
.faq{background:var(--soft);border:1px solid var(--line);border-radius:12px;padding:.8rem 1rem;margin:.6rem 0}
.faq summary{font-weight:800;cursor:pointer}
.draft-banner{background:#fdecea;color:var(--danger);font-weight:800;border-radius:10px;padding:.6rem .8rem;margin-bottom:1rem}
.checklist li{margin:.35rem 0}
.admin-row{display:flex;justify-content:space-between;gap:1rem;border:1px solid var(--line);border-radius:14px;padding:.9rem;margin:.7rem 0;background:#fff;flex-wrap:wrap}
.danger{border-color:#f3c1bb}
/* footer + bottom nav */
.footer{max-width:1060px;margin:2rem auto 0;padding:1rem;border-top:1px solid var(--line)}
.footer-links{display:flex;gap:1rem;flex-wrap:wrap;margin-bottom:.5rem}
.bottomnav{position:fixed;left:0;right:0;bottom:0;background:var(--navy);display:flex;z-index:50;padding:.55rem 0 calc(.55rem + env(safe-area-inset-bottom))}
.bottomnav a{flex:1;color:#cfe0f2;text-decoration:none;display:flex;flex-direction:column;align-items:center;gap:2px;font-size:.84rem;font-weight:800;padding:.3rem .1rem;line-height:1.15;text-align:center}
.bottomnav a.active{color:#fff}
.bottomnav .bnav-icon{font-size:1.5rem}
@media(min-width:860px){.bottomnav{display:none}body{padding-bottom:0}}
@media(max-width:560px){.two-col{grid-template-columns:1fr}.topnav a{font-size:.88rem}.hero h1{font-size:1.65rem}}