:root{--bg:#f6f7f9;--fg:#1b1f24;--muted:#5b6672;--line:#d9dee4;--brand:#0b5fff;--ok:#0a7a3d;--err:#b42318;--card:#fff}
*{box-sizing:border-box}
body{margin:0;font:16px/1.5 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--fg)}
a{color:var(--brand)}
header.top{background:#101828;color:#fff;padding:.6rem 1rem;display:flex;gap:1rem;align-items:center;flex-wrap:wrap}
header.top .brand{font-weight:700;letter-spacing:.04em}
header.top .who{margin-left:auto;font-size:.85rem;opacity:.85}
nav.main{background:#fff;border-bottom:1px solid var(--line);display:flex;flex-wrap:wrap;gap:.25rem;padding:.4rem .6rem}
nav.main a{padding:.35rem .7rem;border-radius:6px;text-decoration:none;color:var(--fg);font-size:.92rem}
nav.main a.active{background:#e8efff;color:var(--brand);font-weight:600}
nav.main a.pending{color:var(--muted)}
nav.main a small{font-size:.7rem;color:var(--muted)}
main{max-width:980px;margin:1rem auto;padding:0 1rem}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:1rem;margin-bottom:1rem}
h1{font-size:1.4rem;margin:.2rem 0 1rem}h2{font-size:1.1rem}
table{width:100%;border-collapse:collapse;font-size:.92rem}
th,td{text-align:left;padding:.45rem .5rem;border-bottom:1px solid var(--line);vertical-align:top}
label{display:block;font-weight:600;margin:.7rem 0 .2rem}
input,select{width:100%;padding:.55rem .6rem;border:1px solid var(--line);border-radius:6px;font:inherit;background:#fff}
button,.btn{display:inline-block;padding:.5rem .9rem;border:0;border-radius:6px;background:var(--brand);color:#fff;font:inherit;cursor:pointer;text-decoration:none}
button.secondary{background:#fff;color:var(--fg);border:1px solid var(--line)}
button.danger{background:var(--err)}
form.inline{display:inline}
.flash{padding:.6rem .8rem;border-radius:6px;margin-bottom:.8rem}
.flash.ok{background:#e7f6ec;color:var(--ok)}.flash.error{background:#fdeceb;color:var(--err)}
.err{color:var(--err);font-size:.85rem}
.muted{color:var(--muted)}
.badge{display:inline-block;font-size:.75rem;padding:.1rem .45rem;border-radius:99px;background:#eef1f5}
.badge.ACTIVE{background:#e7f6ec;color:var(--ok)}.badge.SUSPENDED,.badge.INACTIVE,.badge.ENDED{background:#fdeceb;color:var(--err)}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:.8rem}
.stat b{display:block;font-size:1.6rem}
.narrow{max-width:420px;margin:2rem auto}
.pending-box{border:2px dashed var(--line);text-align:center;color:var(--muted);padding:2rem}
nav.tabbar{position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid var(--line);display:flex}
nav.tabbar a{flex:1;text-align:center;padding:.8rem 0;text-decoration:none;color:var(--muted);font-size:.85rem}
nav.tabbar a.active{color:var(--brand);font-weight:700}
body.app main{padding-bottom:5rem}