/* ===================================================================
   春森菌业智慧管理系统统一平台 —— 主样式
   设计语言：克制的圆角 + 描边 + 投影；蓝色主色；不堆装饰
   =================================================================== */
:root {
    --blue-50:  #eef4ff;
    --blue-100: #dbe7ff;
    --blue-200: #bfd4ff;
    --blue-500: #3b82f6;
    --blue-600: #2563eb;
    --blue-700: #1d4ed8;
    --blue-800: #1e40af;
    --ink-900:  #0f172a;
    --ink-800:  #1f2937;
    --ink-600:  #4b5563;
    --ink-500:  #6b7280;
    --ink-400:  #9ca3af;
    --line:     #e4e9f2;
    --line-2:   #eef1f7;
    --bg:       #f4f7fc;
    --card:     #ffffff;
    --ok:       #16a34a;
    --ok-bg:    #e9f9ef;
    --warn:     #d97706;
    --warn-bg:  #fef6e7;
    --bad:      #dc2626;
    --bad-bg:   #fdecec;
    --muted-bg: #f1f4f9;
    --radius:   10px;
    --radius-sm: 7px;
    --shadow-1: 0 1px 2px rgba(16, 32, 64, .05), 0 1px 3px rgba(16, 32, 64, .04);
    --shadow-2: 0 4px 14px rgba(16, 32, 64, .07);
    --shadow-3: 0 12px 34px rgba(16, 32, 64, .12);
    --nav-h:    58px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
    font-family: "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", system-ui, -apple-system, "Segoe UI", sans-serif;
    background: var(--bg);
    color: var(--ink-800);
    font-size: 14px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}
a { color: var(--blue-600); text-decoration: none; }
a:hover { color: var(--blue-700); }
h1, h2, h3, h4 { margin: 0; font-weight: 600; color: var(--ink-900); }
table { border-collapse: collapse; width: 100%; }

/* ============ 顶栏 ============ */
.nav {
    height: var(--nav-h);
    background: linear-gradient(90deg, var(--blue-800) 0%, var(--blue-600) 62%, #3b82f6 100%);
    display: flex; align-items: center; gap: 18px;
    padding: 0 20px; position: sticky; top: 0; z-index: 60;
    box-shadow: 0 2px 10px rgba(21, 52, 116, .18);
}
.nav .brand { display: flex; align-items: center; gap: 10px; color: #fff; font-weight: 600; font-size: 16px; letter-spacing: .3px; }
.nav .brand .logo {
    width: 30px; height: 30px; border-radius: 8px; background: rgba(255,255,255,.16);
    display: flex; align-items: center; justify-content: center; font-size: 15px; font-weight: 700;
    border: 1px solid rgba(255,255,255,.25);
}
.nav .brand small { display: block; font-size: 11px; opacity: .72; font-weight: 400; letter-spacing: 1px; }
.nav .menu { display: flex; gap: 4px; margin-left: 12px; }
.nav .menu a {
    color: rgba(255,255,255,.86); padding: 7px 14px; border-radius: 7px; font-size: 14px;
    transition: background .15s, color .15s;
}
.nav .menu a:hover { background: rgba(255,255,255,.14); color: #fff; }
.nav .menu a.on { background: rgba(255,255,255,.2); color: #fff; font-weight: 600; }
.nav .right { margin-left: auto; display: flex; align-items: center; gap: 12px; color: #fff; }
.nav .right .who { font-size: 13px; opacity: .92; }
.nav .right .who b { font-weight: 600; }
.nav .right .btn-ghost {
    color: #fff; border: 1px solid rgba(255,255,255,.36); background: rgba(255,255,255,.08);
    padding: 5px 12px; border-radius: 7px; font-size: 13px; cursor: pointer;
}
.nav .right .btn-ghost:hover { background: rgba(255,255,255,.18); color: #fff; }

/* ============ 页面容器 ============ */
.wrap { max-width: 1500px; margin: 0 auto; padding: 18px 20px 40px; }
.page-head { display: flex; align-items: flex-end; gap: 14px; flex-wrap: wrap; margin-bottom: 14px; }
.page-head h2 { font-size: 19px; }
.page-head .sub { color: var(--ink-500); font-size: 13px; }
.page-head .spacer { margin-left: auto; }

/* ============ 卡片 ============ */
.card {
    background: var(--card); border: 1px solid var(--line);
    border-radius: var(--radius); box-shadow: var(--shadow-1);
}
.card + .card { margin-top: 16px; }
.card-hd {
    padding: 13px 16px; border-bottom: 1px solid var(--line-2);
    display: flex; align-items: center; gap: 10px;
}
.card-hd h3 { font-size: 15px; }
.card-hd .spacer { margin-left: auto; }
.card-hd .hint { color: var(--ink-500); font-size: 12px; }
.card-bd { padding: 16px; }
.card-bd.tight { padding: 0; }

/* ============ KPI ============ */
.kpis { display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; }
@media (max-width: 1200px) { .kpis { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 720px)  { .kpis { grid-template-columns: repeat(2, 1fr); } }
.kpi {
    background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
    padding: 14px 16px; box-shadow: var(--shadow-1); position: relative; overflow: hidden;
}
.kpi .lab { color: var(--ink-500); font-size: 12.5px; display: flex; align-items: center; gap: 6px; }
.kpi .val { font-size: 27px; font-weight: 700; color: var(--ink-900); line-height: 1.25; margin-top: 4px; font-variant-numeric: tabular-nums; }
.kpi .val small { font-size: 13px; font-weight: 500; color: var(--ink-500); margin-left: 3px; }
.kpi .foot { font-size: 12px; color: var(--ink-400); margin-top: 2px; }
.kpi.accent { background: linear-gradient(135deg, var(--blue-700), var(--blue-500)); border-color: transparent; }
.kpi.accent .lab, .kpi.accent .foot { color: rgba(255,255,255,.82); }
.kpi.accent .val { color: #fff; }

/* ============ 徽标 / 状态点 ============ */
.dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; vertical-align: middle; }
.dot.ok { background: var(--ok); box-shadow: 0 0 0 3px var(--ok-bg); }
.dot.bad { background: var(--bad); box-shadow: 0 0 0 3px var(--bad-bg); }
.dot.warn { background: var(--warn); box-shadow: 0 0 0 3px var(--warn-bg); }
.dot.muted { background: var(--ink-400); box-shadow: 0 0 0 3px var(--muted-bg); }

.tag {
    display: inline-flex; align-items: center; gap: 4px;
    font-size: 12px; padding: 2px 8px; border-radius: 20px; line-height: 1.6;
    border: 1px solid transparent; white-space: nowrap;
}
.tag.ok     { color: var(--ok);   background: var(--ok-bg);   border-color: #cdeedb; }
.tag.bad    { color: var(--bad);  background: var(--bad-bg);  border-color: #f7d4d4; }
.tag.warn   { color: var(--warn); background: var(--warn-bg); border-color: #f6e2bd; }
.tag.muted  { color: var(--ink-500); background: var(--muted-bg); border-color: #e3e8f0; }
.tag.blue   { color: var(--blue-700); background: var(--blue-50); border-color: var(--blue-100); }

/* ============ 按钮 ============ */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 6px;
    padding: 7px 14px; border-radius: var(--radius-sm); font-size: 13.5px; cursor: pointer;
    border: 1px solid var(--line); background: #fff; color: var(--ink-800);
    transition: all .15s; white-space: nowrap; font-family: inherit;
}
.btn:hover { border-color: var(--blue-200); color: var(--blue-700); background: var(--blue-50); }
.btn.primary { background: var(--blue-600); border-color: var(--blue-600); color: #fff; }
.btn.primary:hover { background: var(--blue-700); border-color: var(--blue-700); color: #fff; }
.btn.danger { color: var(--bad); border-color: #f2c9c9; background: #fff; }
.btn.danger:hover { background: var(--bad-bg); border-color: var(--bad); color: var(--bad); }
.btn.sm { padding: 4px 10px; font-size: 12.5px; border-radius: 6px; }
.btn.link { border: none; background: none; padding: 2px 4px; color: var(--blue-600); }
.btn.link:hover { background: none; text-decoration: underline; color: var(--blue-700); }
.btn[disabled] { opacity: .55; cursor: not-allowed; }

/* ============ 表格 ============ */
.tbl { font-size: 13.5px; }
.tbl th {
    text-align: left; font-weight: 600; color: var(--ink-600); font-size: 12.5px;
    padding: 10px 12px; background: #f8fafd; border-bottom: 1px solid var(--line); white-space: nowrap;
}
.tbl td { padding: 10px 12px; border-bottom: 1px solid var(--line-2); vertical-align: middle; }
.tbl tbody tr:hover { background: #fafcff; }
.tbl tbody tr:last-child td { border-bottom: none; }
.tbl .mono { font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: 12.5px; }
.tbl .num { text-align: right; font-variant-numeric: tabular-nums; }
.tbl .acts { white-space: nowrap; text-align: right; }
.tbl-wrap { overflow-x: auto; }

/* ============ 表单 ============ */
.field { margin-bottom: 13px; }
.field label { display: block; font-size: 12.5px; color: var(--ink-600); margin-bottom: 5px; }
.field label .req { color: var(--bad); margin-left: 3px; }
.inp, select.inp, textarea.inp {
    width: 100%; padding: 8px 11px; border: 1px solid var(--line); border-radius: var(--radius-sm);
    font-size: 13.5px; font-family: inherit; color: var(--ink-800); background: #fff; outline: none;
    transition: border-color .15s, box-shadow .15s;
}
.inp:focus { border-color: var(--blue-500); box-shadow: 0 0 0 3px var(--blue-50); }
textarea.inp { resize: vertical; min-height: 62px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0 14px; }
@media (max-width: 760px) { .grid2, .grid3 { grid-template-columns: 1fr; } }

/* ============ 弹层 ============ */
.mask {
    position: fixed; inset: 0; background: rgba(15, 23, 42, .45); display: none;
    align-items: center; justify-content: center; z-index: 200; padding: 20px;
}
.mask.on { display: flex; }
.modal {
    background: #fff; border-radius: 12px; width: 100%; max-width: 620px; max-height: 92vh;
    display: flex; flex-direction: column; box-shadow: var(--shadow-3); overflow: hidden;
}
.modal.wide { max-width: 900px; }
.modal-hd { padding: 15px 18px; border-bottom: 1px solid var(--line-2); display: flex; align-items: center; }
.modal-hd h3 { font-size: 16px; }
.modal-hd .x { margin-left: auto; cursor: pointer; color: var(--ink-400); font-size: 20px; line-height: 1; }
.modal-hd .x:hover { color: var(--ink-700); }
.modal-bd { padding: 18px; overflow-y: auto; }
.modal-ft { padding: 13px 18px; border-top: 1px solid var(--line-2); display: flex; gap: 10px; justify-content: flex-end; background: #fbfcfe; }

/* ============ 提示条 ============ */
.toasts { position: fixed; top: 70px; right: 20px; z-index: 400; display: flex; flex-direction: column; gap: 9px; }
.toast {
    background: #fff; border: 1px solid var(--line); border-left: 4px solid var(--blue-600);
    padding: 11px 15px; border-radius: 8px; box-shadow: var(--shadow-2); font-size: 13.5px;
    min-width: 220px; max-width: 380px; animation: slidein .22s ease-out;
}
.toast.ok  { border-left-color: var(--ok); }
.toast.bad { border-left-color: var(--bad); }
@keyframes slidein { from { opacity: 0; transform: translateX(18px); } to { opacity: 1; transform: none; } }

.alert { padding: 10px 14px; border-radius: 8px; font-size: 13.5px; margin-bottom: 14px; border: 1px solid; }
.alert.bad { background: var(--bad-bg); border-color: #f7d4d4; color: #9c1f1f; }
.alert.info { background: var(--blue-50); border-color: var(--blue-100); color: var(--blue-800); }
.alert.warn { background: var(--warn-bg); border-color: #f6e2bd; color: #8a5300; }

.empty { text-align: center; color: var(--ink-400); padding: 42px 10px; font-size: 13.5px; }

/* ============ 分页 ============ */
.pager { display: flex; gap: 6px; align-items: center; padding: 13px 16px; }
.pager a, .pager span {
    min-width: 32px; height: 30px; padding: 0 9px; display: inline-flex; align-items: center; justify-content: center;
    border: 1px solid var(--line); border-radius: 6px; font-size: 13px; background: #fff; color: var(--ink-600);
}
.pager a:hover { border-color: var(--blue-200); color: var(--blue-700); background: var(--blue-50); }
.pager .on { background: var(--blue-600); border-color: var(--blue-600); color: #fff; }
.pager .info { border: none; background: none; color: var(--ink-400); }

/* ============ 工具条 ============ */
.toolbar { display: flex; gap: 9px; align-items: center; flex-wrap: wrap; }
.toolbar .spacer { margin-left: auto; }
.seg { display: inline-flex; border: 1px solid var(--line); border-radius: var(--radius-sm); overflow: hidden; background: #fff; }
.seg a { padding: 6px 14px; font-size: 13.5px; color: var(--ink-600); border-right: 1px solid var(--line); }
.seg a:last-child { border-right: none; }
.seg a.on { background: var(--blue-50); color: var(--blue-700); font-weight: 600; }

/* ============ 门户：域分区 ============ */
.zone {
    background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
    box-shadow: var(--shadow-1); margin-bottom: 16px; overflow: hidden;
}
.zone-hd {
    display: flex; align-items: center; gap: 11px; padding: 12px 16px;
    border-bottom: 1px solid var(--line-2); background: #fbfcff;
}
.zone-hd .bar { width: 4px; height: 19px; border-radius: 3px; background: var(--blue-600); }
.zone-hd h3 { font-size: 15.5px; }
.zone-hd .cnt { font-size: 12px; color: var(--ink-500); }
.zone-hd .spacer { margin-left: auto; }
.zone-bd { padding: 14px 16px; display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(268px, 1fr)); }
@media (max-width: 640px) { .zone-bd { grid-template-columns: 1fr; } }

.site {
    border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 12px 13px; background: #fff;
    position: relative; transition: border-color .15s, box-shadow .15s, transform .15s;
}
.site:hover { border-color: var(--blue-200); box-shadow: var(--shadow-2); transform: translateY(-1px); }
.site .top { display: flex; align-items: flex-start; gap: 8px; }
.site .nm { font-weight: 600; font-size: 14px; color: var(--ink-900); line-height: 1.4; }
.site .hd { margin-left: auto; display: flex; align-items: center; gap: 5px; font-size: 11.5px; color: var(--ink-500); white-space: nowrap; }
.site .addr { font-size: 12px; color: var(--ink-500); font-family: ui-monospace, Consolas, monospace; margin-top: 5px; word-break: break-all; }
.site .meta { display: flex; align-items: center; gap: 8px; margin-top: 9px; flex-wrap: wrap; font-size: 12px; color: var(--ink-500); }
.site .foot { display: flex; gap: 7px; margin-top: 11px; }
.site .foot .btn { flex: 1; }
.site.locked { background: #fbfcfe; }
.site.locked .nm, .site.locked .addr { color: var(--ink-400); }
.site.locked::after {
    content: "无访问权限"; position: absolute; top: 8px; right: 10px;
    font-size: 11px; color: var(--ink-400); background: var(--muted-bg); border-radius: 20px; padding: 1px 8px;
}
.site.locked .foot, .site.locked .hd { visibility: hidden; }

/* ============ 登录页 ============ */
.login-page {
    min-height: 100vh; display: flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, #0f2a5e 0%, #1d4ed8 55%, #3b82f6 100%);
    padding: 24px;
}
.login-shell {
    width: 100%; max-width: 940px; background: #fff; border-radius: 14px; overflow: hidden;
    display: grid; grid-template-columns: 1fr 400px; box-shadow: 0 22px 60px rgba(6, 22, 56, .38);
}
@media (max-width: 820px) { .login-shell { grid-template-columns: 1fr; max-width: 430px; } .login-side { display: none !important; } }
.login-side {
    background: linear-gradient(150deg, #12306b 0%, #1d4ed8 100%); color: #fff; padding: 38px 34px; position: relative;
}
.login-side h1 { color: #fff; font-size: 23px; line-height: 1.4; letter-spacing: .4px; }
.login-side .sub { color: rgba(255,255,255,.78); font-size: 13px; margin-top: 10px; line-height: 1.9; }
.login-side .stats { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 30px; }
.login-side .st { background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.18); border-radius: 9px; padding: 11px 13px; }
.login-side .st b { display: block; font-size: 22px; font-weight: 700; }
.login-side .st span { font-size: 12px; color: rgba(255,255,255,.8); }
.login-side .domains { margin-top: 26px; font-size: 12.5px; color: rgba(255,255,255,.82); line-height: 2; }
.login-side .domains i { color: #8fc0ff; font-style: normal; }
.login-form { padding: 40px 36px; display: flex; flex-direction: column; justify-content: center; }
.login-form h2 { font-size: 19px; margin-bottom: 4px; }
.login-form .tip { color: var(--ink-500); font-size: 12.5px; margin-bottom: 22px; }
.login-form .inp { padding: 10px 12px; font-size: 14px; }
.login-form .btn.primary { width: 100%; padding: 11px; font-size: 15px; margin-top: 5px; }
.login-foot { margin-top: 20px; text-align: center; font-size: 12px; color: var(--ink-400); line-height: 1.9; }