:root{--bg:#f6f3ee;--ink:#22211f;--muted:#746f68;--line:#ded8ce;--gold:#a98248;--dark:#171614;--white:#fffdf9}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}a{color:inherit;text-decoration:none}input,textarea,select,button{font:inherit}button,.button{border:0;background:var(--dark);color:white;border-radius:8px;padding:10px 14px;cursor:pointer;display:inline-flex}.ghost{border:1px solid var(--line);background:white;color:var(--dark);border-radius:8px;padding:9px 12px}.hint,small{display:block;color:var(--muted);font-size:12px}.error{background:#fee2e2;color:#991b1b;padding:10px;border-radius:8px}.success{background:#dcfce7;color:#166534;padding:10px;border-radius:8px}
.login-page{min-height:100vh;display:grid;place-items:center}.login-card{width:min(420px,92vw);background:var(--white);border:1px solid var(--line);border-radius:8px;padding:28px;box-shadow:0 24px 70px rgba(0,0,0,.08)}.brand{font-weight:800;font-size:24px;margin-bottom:24px}.brand span{display:block;font-weight:400;color:var(--muted);font-size:13px;margin-top:6px}.login-card label,.form label{display:grid;gap:7px;margin-bottom:14px;color:#514c45}.login-card input,.form input,.form textarea,.form select{width:100%;border:1px solid var(--line);border-radius:8px;padding:10px;background:white}.form textarea{min-height:90px;resize:vertical}.login-card button,.form button{width:100%;justify-content:center}
.admin{display:grid;grid-template-columns:250px 1fr;min-height:100vh}.side{background:var(--dark);color:white;padding:24px;display:flex;flex-direction:column}.side .brand{font-size:22px}.side .brand span{color:#c7beb2}.side nav{display:grid;gap:8px}.side nav a{padding:12px;border-radius:8px;color:#f4efe7}.side nav a:hover{background:rgba(255,255,255,.09)}.user{margin-top:auto;color:#c7beb2;font-size:12px}.main{padding:24px;min-width:0}.top{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.top h1{margin:0;font-size:30px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:18px}.stats div,.panel{background:var(--white);border:1px solid var(--line);border-radius:8px}.stats div{padding:20px}.stats strong{display:block;font-size:34px}.stats span{color:var(--muted)}
.panel{padding:18px;overflow:auto}.panel-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.panel-title h2,.panel-title h3{margin:0}.grid2{display:grid;grid-template-columns:minmax(360px,.65fr) 1fr;gap:16px}.wide-left{grid-template-columns:minmax(520px,.9fr) 1fr}.narrow{max-width:720px}.cols{display:grid;grid-template-columns:1fr 1fr;gap:12px}.check{display:flex!important;grid-template-columns:auto 1fr!important;align-items:center;gap:8px}.check input{width:auto}.nested{background:#f8f4ed;margin:10px 0}.image-row{display:grid;grid-template-columns:1.6fr .7fr 1fr;gap:8px;margin-bottom:8px}
table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:12px;border-bottom:1px solid var(--line);vertical-align:top}th{color:var(--muted);font-size:12px;font-weight:600}td a{color:var(--gold);font-weight:700}
@media (max-width:900px){.admin{grid-template-columns:1fr}.side{position:static}.main{padding:16px}.stats,.grid2,.wide-left,.cols,.image-row{grid-template-columns:1fr}}