:root{
  --bg:#f8f2ec;--paper:#fffaf6;--ink:#2b211d;--muted:#857870;--gold:#b99145;
  --gold-soft:#f4e7bc;--dark:#2b211d;--dark2:#4a382f;--line:#eadfd7;
  --success:#2d6b4b;--danger:#9b3c3c;--shadow:0 14px 34px rgba(62,42,31,.09);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif
}
*{box-sizing:border-box}body{margin:0;background:linear-gradient(180deg,#fbf7f2,var(--bg));color:var(--ink)}
a{text-decoration:none;color:inherit}button,input,select,textarea{font:inherit}.shell{max-width:1120px;margin:auto;min-height:100vh;padding-bottom:86px}
.header{padding:24px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);background:rgba(255,250,246,.82);backdrop-filter:blur(16px)}
.wordmark{letter-spacing:.24em;font-size:13px;font-weight:850;color:var(--gold)}.brand-title{font:700 38px Georgia,serif;margin:6px 0 0}.title{font:700 36px Georgia,serif;margin:8px 0}.content{padding:22px}
.card{background:var(--paper);border:1px solid var(--line);border-radius:28px;padding:24px;box-shadow:var(--shadow)}.greeting{display:flex;align-items:center;justify-content:space-between;gap:16px}
.avatar{width:84px;height:84px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(145deg,#e6d2c0,#f4e7dd);border:1px solid #dac3b3;font:700 38px Georgia,serif}
.badge{display:inline-flex;padding:7px 13px;border-radius:999px;background:var(--gold-soft);color:#745516;font-weight:850}.muted{color:var(--muted)}
.wallet{background:linear-gradient(145deg,#3a2b24,var(--dark2));color:white;border-radius:30px;padding:28px;margin-top:20px;box-shadow:var(--shadow)}.wallet strong{font:700 60px Georgia,serif}.wallet .label{color:#cbbeb5}
.progress{height:12px;background:rgba(255,255,255,.2);border-radius:999px;overflow:hidden;margin:10px 0}.progress>span{display:block;height:100%;background:#e8c874;border-radius:999px}
.grid{display:grid;gap:16px}.two{grid-template-columns:repeat(2,1fr)}.three{grid-template-columns:repeat(3,1fr)}.four{grid-template-columns:repeat(4,1fr)}
.tile{min-height:150px;display:flex;flex-direction:column;justify-content:flex-end}.tile .icon{font-size:24px;margin-bottom:auto}.tile h3{font-size:23px;margin:12px 0 4px}.tile p{margin:0;color:var(--muted)}
.btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:999px;padding:11px 17px;background:#fff;font-weight:850;cursor:pointer}.btn.primary{background:var(--dark);color:#fff}.btn.gold{background:var(--gold-soft);color:#644a19}.btn.danger{color:var(--danger)}
.nav{display:flex;gap:8px;flex-wrap:wrap;margin:18px 0}.nav a{padding:10px 14px;border-radius:999px;background:white;border:1px solid var(--line);font-weight:750}.nav a.active{background:var(--dark);color:white}
.field{width:100%;padding:13px;border:1px solid var(--line);border-radius:14px;background:white}textarea.field{resize:vertical}label{display:block;font-weight:800;font-size:13px;margin:14px 0 7px}
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:18px}table{width:100%;border-collapse:collapse;min-width:760px;background:white}th,td{padding:13px;border-bottom:1px solid var(--line);text-align:left}th{font-size:12px;text-transform:uppercase;color:var(--muted)}
.alert{padding:14px 16px;border-radius:14px;margin-bottom:16px}.ok{background:#eaf6ef;color:var(--success)}.error{background:#f9eaea;color:var(--danger)}
.login-wrap{min-height:100vh;display:grid;place-items:center;padding:20px}.login-card{width:min(470px,100%);background:white;border:1px solid var(--line);border-radius:28px;padding:28px;box-shadow:var(--shadow)}
.kpi strong{display:block;font-size:30px}.status{display:inline-flex;padding:5px 9px;border-radius:999px;font-size:12px;font-weight:800}.status.active{background:#eaf6ef;color:var(--success)}.status.past_due,.status.suspended,.status.cancelled{background:#f9eaea;color:var(--danger)}
.hero-ai{background:linear-gradient(145deg,#fffaf2,#f0e0ba);border:1px solid #e4cc91;border-radius:28px;padding:24px}.chat{display:flex;flex-direction:column;gap:12px}.bubble{max-width:82%;padding:14px 16px;border-radius:18px;line-height:1.5}.bubble.ai{background:white;border:1px solid var(--line)}.bubble.user{background:var(--dark);color:white;align-self:flex-end}.pill{display:inline-flex;padding:7px 10px;border-radius:999px;background:#f4eadc;font-weight:700;margin:4px 6px 4px 0}
.section-title{margin:28px 0 12px}.section-title h2{font:700 30px Georgia,serif;margin:0}.section-title p{margin:6px 0 0;color:var(--muted)}
.bottom-nav{position:fixed;left:50%;bottom:0;transform:translateX(-50%);width:min(1120px,100%);display:flex;justify-content:center;gap:10px;padding:12px;background:rgba(255,250,246,.94);border-top:1px solid var(--line);backdrop-filter:blur(14px);z-index:20}.bottom-nav a{padding:12px 22px;border-radius:18px;font-weight:850}.bottom-nav a.active{background:var(--dark);color:#fff}
.empty{padding:28px;text-align:center;color:var(--muted)}.reward-cost{font-size:28px;font-weight:900}.list{display:grid;gap:12px}.list-item{background:white;border:1px solid var(--line);border-radius:18px;padding:16px}.split{display:flex;justify-content:space-between;gap:16px;align-items:center}
@media(max-width:760px){.two,.three,.four{grid-template-columns:1fr 1fr}.content{padding:16px}.title,.brand-title{font-size:32px}.header{align-items:flex-start}.wallet strong{font-size:52px}.tile{min-height:140px}.tile h3{font-size:21px}}
@media(max-width:470px){.two,.three,.four{grid-template-columns:1fr 1fr}.card{padding:19px}.avatar{width:72px;height:72px}.bottom-nav a{padding:11px 18px}}