* { box-sizing: border-box; }
body { font-family:"PingFang SC","Microsoft YaHei","WenQuanYi Micro Hei",sans-serif; background:#eef3ee; margin:0; color:#2c3e2c; line-height:1.6; }
:root{ --green:#2e7d32; --green-dark:#1b5e20; --gold:#c99a3f; }
a { color:var(--green); text-decoration:none; }
a:hover { text-decoration:underline; }

.container { max-width:820px; margin:0 auto; padding:20px; }
header { text-align:center; margin-bottom:24px; padding:20px; background:linear-gradient(135deg,var(--green-dark),var(--green)); color:#fff; border-radius:0 0 16px 16px; }
header h1 { margin:0; font-size:24px; }
.sub, .subtitle { color:rgba(255,255,255,.85); font-size:13px; margin:6px 0 0; }
.user-bar { font-size:14px; margin-top:8px; }

.tabs { display:flex; gap:10px; margin-bottom:20px; justify-content:center; flex-wrap:wrap; }
.tabs a { background:#fff; padding:10px 20px; border-radius:8px; box-shadow:0 2px 6px rgba(0,0,0,.06); font-size:15px; }
.tabs a.active { background:var(--green); color:#fff; }

.panel { background:#fff; padding:22px; border-radius:12px; margin-bottom:20px; box-shadow:0 2px 10px rgba(0,0,0,.05); }
.panel h3 { margin:0 0 16px; color:var(--green-dark); font-size:18px; }

.row { margin-bottom:14px; }
.row label { display:block; font-weight:bold; margin-bottom:6px; color:#555; }
.row select { width:100%; padding:11px; border:1px solid #d5e0d5; border-radius:8px; font-size:15px; background:#fff; }
button { width:100%; padding:14px; background:var(--green); color:#fff; border:none; border-radius:8px; font-size:16px; cursor:pointer; letter-spacing:1px; margin-top:8px; transition:.2s; }
button:hover { background:var(--green-dark); }
button:disabled { opacity:.6; cursor:not-allowed; }
.inline-form { display:flex; gap:10px; flex-wrap:wrap; align-items:center; }
.inline-form input { padding:9px 12px; border:1px solid #d5e0d5; border-radius:8px; flex:1; min-width:120px; }
.inline-form button { width:auto; margin-top:0; padding:9px 20px; }

.veg-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(210px,1fr)); gap:14px; margin-top:16px; }
.veg-card { background:#f7faf7; padding:16px; border-radius:10px; border-left:4px solid var(--gold); }
.veg-card h4 { margin:0 0 8px; color:var(--green-dark); font-size:17px; }
.veg-card .meta { margin:0 0 6px; color:#666; font-size:13px; }
.veg-card small { color:#888; font-size:12px; }

.veg-list { list-style:none; padding:0; margin:0; }
.veg-list li { padding:14px; border-bottom:1px solid #eee; }
.veg-list li:last-child { border-bottom:none; }
.veg-list b { font-size:16px; color:var(--green-dark); }
.veg-list p { margin:6px 0; font-size:14px; color:#444; }
.veg-list small { color:#888; }
.badge { display:inline-block; padding:2px 8px; background:#e8f2e8; color:var(--green); border-radius:6px; font-size:12px; margin-right:4px; }

.trace-result { background:#f7faf7; border:1px solid #e0efe0; border-radius:10px; padding:18px; margin-top:16px; }
.trace-result .ok { color:var(--green); font-weight:bold; font-size:16px; }

table { width:100%; border-collapse:collapse; font-size:13px; }
th,td { padding:10px 8px; border-bottom:1px solid #eee; text-align:left; }
th { background:#f7faf7; color:var(--green-dark); }
td a { margin:0 2px; }

.msg { background:#e8f2e8; color:var(--green-dark); padding:10px 16px; border-radius:8px; margin-bottom:16px; }
.error { color:#c62828; background:#fdecea; padding:10px 16px; border-radius:8px; margin:10px 0; text-align:center; }

/* 激活页 */
.activate-box { min-height:100vh; display:flex; align-items:center; justify-content:center; background:linear-gradient(135deg,var(--green-dark),var(--green)); }
.activate-inner { background:#fff; padding:40px; border-radius:16px; box-shadow:0 8px 30px rgba(0,0,0,.15); text-align:center; width:360px; }
.logo { font-size:48px; }
.activate-inner h2 { color:var(--green-dark); margin:10px 0 4px; }
.activate-inner input { width:100%; padding:12px; margin:16px 0; border:1px solid #ddd; border-radius:8px; font-size:16px; text-align:center; letter-spacing:2px; }
.activate-inner .admin-link { display:inline-block; margin-top:14px; font-size:13px; }

/* 登录/安装 */
.login-body, .install-body { min-height:100vh; display:flex; align-items:center; justify-content:center; background:#263238; }
.login-box, .install-box { background:#fff; padding:40px; border-radius:14px; width:340px; box-shadow:0 8px 30px rgba(0,0,0,.2); }
.login-box h2, .install-box h2 { text-align:center; margin:0 0 4px; color:var(--green-dark); }
.install-box .sub { text-align:center; color:#999; font-size:13px; margin-bottom:24px; }
.login-box input, .install-box input { width:100%; padding:11px; margin-bottom:14px; border:1px solid #ddd; border-radius:8px; box-sizing:border-box; }
.back-link { display:block; text-align:center; margin-top:14px; font-size:13px; }
footer { text-align:center; padding:20px; font-size:13px; color:#888; }

/* 前台用户栏 + 退出 */
.user-bar { display:flex; align-items:center; justify-content:flex-end; gap:10px; padding:12px 16px; margin-bottom:16px; background:#fff; border-radius:10px; box-shadow:0 2px 6px rgba(0,0,0,.05); }
.user-bar .chip { background:#e8f2e8; color:var(--green-dark); padding:4px 12px; border-radius:16px; font-size:13px; }
.logout-link { color:var(--green); font-size:14px; font-weight:bold; }
.logout-link:hover { text-decoration:underline; }
.hint { color:#888; font-size:14px; margin:14px 0 20px; }
.sub { color:#666; font-size:14px; margin:0 0 20px; }

@media (max-width:600px){
    .inline-form { flex-direction:column; align-items:stretch; }
    .inline-form input, .inline-form button { width:100%; }
}