*{box-sizing:border-box}
:root{--green:#29bf12;--teal:#08bdbd;--ink:#17211d;--muted:#66736d;--line:#dfe7e2;--bg:#f3f7f4}
body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif}
header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.nav{max-width:1280px;margin:auto;padding:14px 24px;display:flex;align-items:center;gap:24px}
.brand{display:flex;align-items:center;gap:10px;font-weight:900;font-size:23px;color:var(--ink);margin-right:auto}
.leaf{width:28px;height:28px;background:var(--green);border-radius:4px 20px 4px 20px;transform:rotate(-25deg)}
.nav a{font-weight:700}
.nav .btn{color:#fff}
main{max-width:1280px;margin:30px auto;padding:0 24px}
h1{font-size:32px;margin:0 0 7px}h2{margin-top:0}.muted{color:var(--muted)}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin:24px 0}
.card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px;box-shadow:0 5px 18px #17211d08}
.stat{font-size:30px;font-weight:900}.actions{display:flex;gap:10px;flex-wrap:wrap;margin:18px 0}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 15px;border:0;border-radius:10px;background:#198754;color:#fff;cursor:pointer;font-weight:800}
.btn.secondary{background:#e8f0eb;color:#254236}.btn.danger{background:#b42318}
input,select,textarea{width:100%;padding:11px 12px;border:1px solid #cdd8d2;border-radius:9px;background:#fff;font:inherit}
label{display:block;font-weight:800;margin-bottom:6px}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.full{grid-column:1/-1}
table{width:100%;border-collapse:collapse}th,td{padding:12px;border-bottom:1px solid #e6ece8;text-align:left;vertical-align:top}th{font-size:12px;color:#637068;background:#f8faf9}
.badge{display:inline-block;padding:4px 9px;border-radius:999px;font-size:12px;font-weight:800}.ok{background:#dcfce7;color:#166534}.new{background:#e8eefc;color:#31549c}.err{background:#fee2e2;color:#991b1b}
.upload{border:2px dashed #afc6b7;border-radius:18px;padding:34px;text-align:center;background:#fff}.detail{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.kv{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px}.kv strong{display:block;font-size:11px;color:#69756f;text-transform:uppercase;margin-bottom:6px}
.tag{display:inline-block;background:#e6f7f3;color:#11635d;padding:3px 8px;border-radius:999px;margin:2px;font-size:12px;font-weight:700}
.login{max-width:460px;margin:70px auto}.login .brand{justify-content:center;margin-bottom:25px}
.preview{width:100%;min-height:650px;border:1px solid var(--line);border-radius:12px;background:#fff}
@media(max-width:900px){.grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:700px){.grid,.form-grid,.detail{grid-template-columns:1fr}.nav{padding:12px 16px}.nav .links{display:none}table{display:block;overflow:auto}}