/* 小韩工具箱 · 共用样式（亮色，与违章查询工具同一套视觉语言） */
:root{
  --bg:#e9ecf4; --card:#ffffff; --border:#e1e4ee; --text:#2b3245;
  --muted:#7b8397; --accent:#4b7bec; --accent-h:#3a67d0; --on-accent:#fff;
  --green:#2ea043; --red:#e5484d; --red-h:#c93036; --input:#f1f4fa;
  --dim:#e7eaf2; --dim-fg:#98a0b3;
  --shadow:0 1px 3px rgba(43,50,69,.06),0 6px 18px rgba(43,50,69,.05);
}
*{box-sizing:border-box}
body{
  margin:0; background:var(--bg); color:var(--text);
  font:14px/1.6 "Microsoft YaHei UI","Segoe UI",system-ui,sans-serif;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}

/* ── 布局 ── */
.wrap{max-width:1180px;margin:0 auto;padding:22px 22px 48px}
.top{display:flex;align-items:center;gap:13px;margin-bottom:20px;flex-wrap:wrap}
.logo{
  width:44px;height:44px;border-radius:12px;flex:none;
  background:linear-gradient(135deg,#5b8def,#4b7bec);
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-size:19px;font-weight:700;
  box-shadow:0 4px 12px rgba(75,123,236,.32);
}
h1{font-size:20px;margin:0;font-weight:650;letter-spacing:.3px}
.top .sub{margin:2px 0 0;color:var(--muted);font-size:12.5px}
.spacer{flex:1}
.who{color:var(--muted);font-size:13px}
.who b{color:var(--text)}

/* ── 按钮 ── */
button,.btn{
  border:none;border-radius:9px;padding:9px 15px;font-size:13.5px;
  font-family:inherit;font-weight:600;cursor:pointer;transition:.15s;
}
.primary{background:var(--accent);color:var(--on-accent)}
.primary:hover:not(:disabled){background:var(--accent-h);transform:translateY(-1px)}
.danger{background:var(--red);color:#fff}
.danger:hover:not(:disabled){background:var(--red-h)}
.ghost{background:var(--dim);color:var(--muted)}
.ghost:hover:not(:disabled){background:#dde2ed;color:var(--text)}
button:disabled{opacity:.45;cursor:not-allowed;transform:none!important}
.btn-sm{padding:6px 11px;font-size:12.5px;border-radius:8px}

/* ── 卡片 ── */
.card{
  background:var(--card);border:1px solid var(--border);border-radius:14px;
  padding:16px 18px;margin-bottom:16px;box-shadow:var(--shadow);
}
.card h2{
  font-size:13px;margin:0 0 12px;font-weight:650;
  display:flex;align-items:center;gap:7px;
}
.card h2::before{content:"";width:3px;height:13px;border-radius:2px;background:var(--accent)}

/* ── 链接卡片网格 ── */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(268px,1fr));gap:14px}
.tile{
  background:var(--card);border:1px solid var(--border);border-radius:14px;
  padding:15px 16px;box-shadow:var(--shadow);transition:.16s;
  display:flex;gap:12px;align-items:flex-start;cursor:pointer;
}
.tile:hover{transform:translateY(-2px);border-color:#cfd9f3;
  box-shadow:0 4px 10px rgba(43,50,69,.07),0 12px 26px rgba(75,123,236,.10)}
.tile .ico{
  width:38px;height:38px;border-radius:10px;flex:none;
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-weight:700;font-size:15px;
}
.tile .body{min-width:0;flex:1}
.tile .nm{font-weight:650;font-size:14.5px;margin-bottom:3px;
  display:flex;align-items:center;gap:6px}
.tile .ds{color:var(--muted);font-size:12.5px;line-height:1.5;
  overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.tile .host{color:var(--dim-fg);font-size:11.5px;margin-top:6px;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tile.locked{opacity:.62;cursor:not-allowed}
.tile.locked:hover{transform:none;border-color:var(--border);box-shadow:var(--shadow)}
.tile.denied{opacity:.62;cursor:not-allowed}
.tile.denied:hover{transform:none;border-color:var(--border);box-shadow:var(--shadow)}

.sec-title{font-size:13px;color:var(--muted);margin:22px 0 11px;font-weight:600}
.sec-title:first-child{margin-top:0}

/* ── 徽章 ── */
.badge{display:inline-block;padding:1px 8px;border-radius:20px;
  font-size:11.5px;font-weight:600;white-space:nowrap}
.badge.ok{background:#e6f6ec;color:var(--green)}
.badge.warn{background:#fdf3e5;color:#c47f18}
.badge.off{background:var(--dim);color:var(--muted)}
.badge.red{background:#fdeaea;color:var(--red)}

/* ── 表格 ── */
.tblwrap{overflow:auto;border:1px solid var(--border);border-radius:10px}
table{border-collapse:collapse;width:100%;font-size:13px}
th,td{padding:9px 12px;text-align:left;border-bottom:1px solid var(--border);
  vertical-align:middle}
thead th{background:var(--input);font-weight:650;position:sticky;top:0;z-index:1}
tbody tr:last-child td{border-bottom:none}
tbody tr:hover{background:#f7f9fd}
td.mut{color:var(--muted);font-size:12.5px}
td.tr{text-align:right;white-space:nowrap}

/* ── 表单 ── */
label{display:block;font-size:12.5px;color:var(--muted);margin:0 0 5px}
input[type=text],input[type=password],input[type=number],input[type=date],
textarea,select{
  width:100%;background:var(--input);border:1px solid var(--border);
  border-radius:9px;padding:9px 11px;font-size:13px;color:var(--text);
  font-family:inherit;outline:none;transition:.15s;
}
input[type=date]{cursor:pointer}
input:focus,textarea:focus,select:focus{
  border-color:var(--accent);box-shadow:0 0 0 3px rgba(75,123,236,.13)}
textarea{resize:vertical;min-height:62px}
.field{margin-bottom:13px}
.row{display:flex;gap:11px}
.row>div{flex:1}
.chk{display:flex;align-items:center;gap:7px;font-size:13px;color:var(--text);
  cursor:pointer;margin:0}
.chk input{width:auto;margin:0;cursor:pointer}

/* ── 权限勾选清单（账号弹窗里的「可访问的工具」）── */
.chklist{
  max-height:178px;overflow:auto;background:var(--input);
  border:1px solid var(--border);border-radius:10px;padding:6px 12px;
}
.chklist .chk{padding:7px 0;font-size:13px}
.chklist .chk + .chk{border-top:1px dashed var(--border)}
.chklist .chk .mut{color:var(--dim-fg);font-size:11.5px;margin-left:auto}
.chklist.off{opacity:.45;pointer-events:none}
.chklist .none{color:var(--dim-fg);font-size:12.5px;padding:10px 0;text-align:center}
.perm-bar{display:flex;align-items:center;gap:8px;margin:0 0 6px}
.perm-bar .lnk{font-size:12px;color:var(--accent);cursor:pointer;
  user-select:none;font-weight:600}
.perm-bar .lnk:hover{text-decoration:underline}

/* ── 弹窗 ── */
.mask{
  position:fixed;inset:0;background:rgba(43,50,69,.42);z-index:80;
  display:none;align-items:center;justify-content:center;padding:20px;
}
.mask.show{display:flex}
.modal{
  background:var(--card);border-radius:15px;width:100%;max-width:520px;
  max-height:90vh;overflow:auto;box-shadow:0 18px 50px rgba(0,0,0,.22);
  animation:pop .17s ease-out;
}
@keyframes pop{from{transform:scale(.96);opacity:0}to{transform:scale(1);opacity:1}}
.modal .mh{padding:17px 20px 0;font-size:15px;font-weight:650}
.modal .mb{padding:16px 20px}
.modal .mf{padding:0 20px 18px;display:flex;gap:10px;justify-content:flex-end}

/* ── 登录页 ── */
.login-wrap{
  min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;
}
.login-box{width:100%;max-width:392px}
.login-head{text-align:center;margin-bottom:20px}
.login-head .logo{width:56px;height:56px;font-size:24px;margin:0 auto 12px;
  border-radius:15px}
.login-head h1{font-size:21px}
.login-head p{color:var(--muted);font-size:12.5px;margin:5px 0 0}
.login-box .card{padding:22px}
.login-box button{width:100%;padding:11px;font-size:14.5px;margin-top:6px}

/* ── 提示 ── */
.toast{
  position:fixed;left:50%;bottom:30px;transform:translateX(-50%) translateY(20px);
  background:#2b3245;color:#fff;padding:11px 20px;border-radius:10px;
  font-size:13px;opacity:0;pointer-events:none;transition:.25s;z-index:99;
  box-shadow:0 8px 24px rgba(0,0,0,.2);max-width:88vw;
}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.toast.err{background:var(--red)}
.empty{text-align:center;color:var(--dim-fg);padding:44px 0;font-size:13px}
.hint{color:var(--muted);font-size:12px;margin:7px 0 0;line-height:1.5}
.err-line{color:var(--red);font-size:12.5px;min-height:19px;margin:0 0 4px}
/* 更醒目的错误块：登录页「账号已到期」、拒绝访问页用它 */
.err-big{
  font-size:13.5px;line-height:1.6;padding:11px 13px;border-radius:9px;
  background:#fdeaea;border:1px solid #f7cccc;color:#c0393f;min-height:0;
}