/* ===== Reset ===== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  --primary:#F5A623;
  --primary-dark:#B7790F;
  --accent:#58A6FF;
  --bg:#0E1116;
  --surface:#161B22;
  --surface-inset:#0B0E13;
  --text:#E6EAF0;
  --text-muted:#8B94A3;
  --ok:#3FB950;
  --warn:#D29922;
  --err:#F85149;
  --line:#283039;
  --line-strong:#3A434F;
  --radius:4px;
}

html,body{height:100%;background:var(--bg);color:var(--text);font:14px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;overflow:hidden}

#root{display:flex;flex-direction:column;height:100%}

/* ===== 顶栏 ===== */
#header{
  background:var(--surface);border-bottom:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;
  padding:12px 16px;flex-shrink:0;
}
.header-left{display:flex;align-items:center;gap:10px}
.header-accent{width:4px;height:20px;background:var(--primary);flex-shrink:0}
.header-title{font-size:17px;font-weight:700;letter-spacing:.04em}
.header-version{font-size:11px;color:var(--text-muted);font-family:monospace}
.header-right{display:flex;align-items:center;gap:8px}
.header-online{font-size:12px;color:var(--text-muted)}
.header-online.online{color:var(--ok)}
.header-online.offline{color:var(--err)}

/* ===== 主内容 ===== */
#main{
  flex:1;overflow-y:auto;padding:20px 24px 4px;
  background:var(--bg);
}
/* 暗色滚动条 */
#main::-webkit-scrollbar{width:6px}
#main::-webkit-scrollbar-track{background:transparent}
#main::-webkit-scrollbar-thumb{background:var(--line-strong);border-radius:3px}

/* ===== 底部导航（桌面用侧栏样式，移动用底部栏） ===== */
#bottomNav{
  display:flex;background:var(--surface);border-top:1px solid var(--line);
  flex-shrink:0;padding:4px 0;justify-content:center;
}
#bottomNav .nav-item{
  display:flex;flex-direction:column;align-items:center;gap:2px;
  padding:8px 0;text-decoration:none;color:var(--text-muted);
  font-size:10px;transition:color .15s;flex:1;max-width:90px;cursor:pointer;
}
#bottomNav .nav-item span{font-size:11px}
#bottomNav .nav-item.active{color:var(--primary)}
#bottomNav .nav-item:hover{color:var(--text)}

/* ===== 卡片 ===== */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:16px;margin-bottom:12px}
.card-header{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.card-accent{width:4px;height:18px;background:var(--primary);flex-shrink:0}
.card-title{font-size:14px;font-weight:600;color:var(--text)}
.card-muted{font-size:12px;color:var(--text-muted)}

/* ===== 按钮 ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  padding:8px 16px;border-radius:var(--radius);border:1px solid var(--line-strong);
  background:var(--surface);color:var(--text);font-size:13px;font-weight:500;
  cursor:pointer;transition:all .1s;
}
.btn:hover{background:var(--line);border-color:var(--line-strong)}
.btn.primary{background:var(--primary);border-color:var(--primary);color:#0E1116;font-weight:600}
.btn.primary:hover{background:#d4911e}
.btn.primary:disabled{opacity:.5;cursor:default}
.btn.outlined{border-color:var(--primary);color:var(--primary);background:transparent}
.btn.outlined:hover{background:rgba(245,166,35,.08)}
.btn.danger{border-color:var(--err);color:var(--err);background:transparent}
.btn.danger:hover{background:rgba(248,81,73,.08)}
.btn.sm{padding:5px 10px;font-size:11px}
.btn.block{width:100%;justify-content:center}

/* 按钮行 */
.btn-row{display:flex;gap:8px;margin-top:12px}
.btn-row .btn{flex:1}

/* ===== 指示灯 ===== */
.led{width:10px;height:10px;border-radius:50%;flex-shrink:0}
.led.ok{background:var(--ok);box-shadow:0 0 6px var(--ok)}
.led.err{background:var(--err);box-shadow:0 0 6px var(--err)}
.led.warn{background:var(--warn);box-shadow:0 0 6px var(--warn)}

/* ===== 状态行 ===== */
.status-row{display:flex;align-items:center;gap:10px}
.status-text{font-size:14px;color:var(--text-muted)}
.status-name{font-size:16px;font-weight:700;margin-left:20px;margin-top:4px}

/* ===== 标签 ===== */
.badge{
  display:inline-flex;align-items:center;justify-content:center;
  background:var(--warn);color:#0E1116;font-size:11px;font-weight:700;
  border-radius:10px;padding:1px 7px;min-width:20px;height:18px;
}
.badge-success{background:var(--ok);color:#0E1116}
.badge-error{background:var(--err);color:#fff}

/* ===== 列表项 ===== */
.list-item{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:12px 14px;margin-bottom:8px
}
.list-item:last-child{margin-bottom:0}
.list-row{display:flex;align-items:center;justify-content:space-between;gap:8px}
.list-meta{font-size:11px;color:var(--text-muted);margin-top:2px}
.list-actions{display:flex;gap:6px;align-items:center;flex-shrink:0}

/* ===== 输入 ===== */
.input,select.input{
  width:100%;background:var(--surface-inset);border:1px solid var(--line-strong);
  border-radius:var(--radius);padding:8px 10px;color:var(--text);font-size:13px;
  outline:none;transition:border .15s;
}
.input:focus{border-color:var(--primary)}
select.input{padding:7px 8px;cursor:pointer}
.field{margin-bottom:10px}
.field label{display:block;font-size:12px;color:var(--text-muted);margin-bottom:4px;font-weight:500}

/* ===== KV 行 ===== */
.kv{display:flex;justify-content:space-between;padding:5px 0;border-bottom:1px solid var(--line);font-size:13px}
.kv:last-child{border-bottom:none}
.kv dt{color:var(--text-muted)}
.kv dd{color:var(--text);text-align:right}

/* ===== Toast ===== */
.toast{
  position:fixed;bottom:80px;left:50%;transform:translateX(-50%);background:var(--surface);
  border:1px solid var(--line-strong);border-radius:var(--radius);
  padding:10px 18px;z-index:9999;font-size:13px;box-shadow:0 4px 20px rgba(0,0,0,.6);
  animation:toastIn .25s ease;max-width:80vw;text-align:center;
}
.toast small{font-size:11px;color:var(--text-muted);display:block;margin-top:2px}
@keyframes toastIn{from{opacity:0;transform:translateX(-50%) translateY(12px)}to{opacity:1;transform:translateX(-50%) translateY(0)}}

/* ===== 登录门禁 ===== */
.login-gate{
  position:fixed;inset:0;background:rgba(14,17,22,.95);
  display:flex;align-items:center;justify-content:center;z-index:10000;
  backdrop-filter:blur(6px);
}
.login-card{
  background:var(--surface);border:1px solid var(--line-strong);border-radius:var(--radius);
  padding:32px;width:360px;max-width:90vw;
}
.login-card .brand{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.login-card .brand-icon{font-size:32px}
.login-card .brand-text{font-size:18px;font-weight:700}
.login-card .sub{font-size:13px;color:var(--text-muted);margin-bottom:20px}
.login-card .err{color:var(--err);font-size:12px;min-height:18px;margin-top:6px}
.login-card .hint{font-size:11px;color:var(--text-muted);margin-top:12px;text-align:center}

/* ===== 密码对话框内联 ===== */
.pw-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:16px;margin-top:12px}
.pw-card .pw-row{display:flex;gap:8px;align-items:center;margin-bottom:8px}

/* ===== api 文档 ===== */
.api-item{padding:8px 0;border-bottom:1px solid var(--line);font-size:12px}
.api-item:last-child{border-bottom:none}
.api-method{display:inline-block;padding:1px 6px;border-radius:2px;font-weight:700;margin-right:6px}
.api-method.GET{color:var(--ok);border:1px solid var(--ok)}
.api-method.POST{color:var(--primary);border:1px solid var(--primary)}
.api-method.DELETE{color:var(--err);border:1px solid var(--err)}
.api-path{font-family:monospace;color:var(--accent)}
.api-desc{color:var(--text-muted);margin-top:2px}
.api-example{font-family:monospace;font-size:11px;color:var(--text-muted);margin-top:2px;background:var(--surface-inset);padding:4px 6px;border-radius:2px;word-break:break-all}

/* ===== 响应式 ===== */
@media(min-width:768px){
  #bottomNav .nav-item{padding:10px 0}
  #bottomNav .nav-item span{font-size:12px}
}