/* ===== 楚梦泽新能源 后台样式 ===== */
:root{
  --green:#14663B;--green-dark:#0E4D2C;--green-light:#1F8550;
  --gold:#E0A93B;--bg:#F4F7F5;--card:#fff;--ink:#1C2B22;--muted:#6B7B72;
  --line:#E4ECE6;--radius:14px;
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:"PingFang SC","Microsoft YaHei","Hiragino Sans GB",-apple-system,"Segoe UI",Roboto,sans-serif;
  color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}

/* 登录页 */
.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#0E4D2C,#14663B 60%,#1F8550)}
.login-card{width:380px;max-width:92vw;background:#fff;border-radius:20px;padding:38px 34px;
  box-shadow:0 30px 70px -30px rgba(0,0,0,.5)}
.login-brand{display:flex;align-items:center;gap:12px;margin-bottom:26px}
.login-brand h1{font-size:20px;color:var(--green)}
.login-brand p{font-size:12px;color:var(--muted)}
.login-form label{display:block;font-size:13px;color:var(--muted);margin-bottom:14px}
.login-form input{width:100%;margin-top:6px;border:1px solid var(--line);border-radius:10px;
  padding:12px 14px;font-size:15px;outline:none;font-family:inherit}
.login-form input:focus{border-color:var(--green)}
.btn-primary-fill{width:100%;background:var(--green);color:#fff;border:0;border-radius:10px;
  padding:13px;font-size:16px;font-weight:600;cursor:pointer;margin-top:6px;transition:.2s}
.btn-primary-fill:hover{background:var(--green-dark)}
.login-tip{color:#c0392b;font-size:13px;margin-top:12px;min-height:18px}
.login-hint{color:var(--muted);font-size:12px;margin-top:14px;text-align:center}

/* 后台布局 */
.admin-body{display:flex;min-height:100vh}
.sidebar{width:240px;flex:0 0 auto;background:#0E4D2C;color:#cfe3d6;display:flex;
  flex-direction:column;position:sticky;top:0;height:100vh}
.side-brand{display:flex;align-items:center;gap:12px;padding:22px 20px;border-bottom:1px solid rgba(255,255,255,.1)}
.side-brand strong{color:#fff;font-size:16px;display:block}
.side-brand small{font-size:11px;opacity:.7}
.side-nav{padding:14px 12px;flex:1;display:flex;flex-direction:column;gap:4px}
.side-nav a{padding:12px 14px;border-radius:10px;font-size:14.5px;cursor:pointer;transition:.2s;color:#cfe3d6}
.side-nav a:hover{background:rgba(255,255,255,.08);color:#fff}
.side-nav a.active{background:var(--green);color:#fff;font-weight:600}
.side-foot{padding:14px 16px;border-top:1px solid rgba(255,255,255,.1);display:flex;flex-direction:column;gap:8px}
.side-link{background:none;border:0;color:#cfe3d6;font-size:13.5px;cursor:pointer;text-align:left;padding:6px 4px}
.side-link:hover{color:#fff}
.side-link.danger:hover{color:#ff9a8b}

.admin-main{flex:1;display:flex;flex-direction:column;min-width:0}
.admin-top{display:flex;justify-content:space-between;align-items:center;
  padding:18px 30px;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.admin-top h2{font-size:20px}
.side-toggle{display:none;background:none;border:0;font-size:22px;color:var(--green);cursor:pointer;margin-right:10px}
.admin-user{font-size:14px;color:var(--muted)}
.admin-content{padding:28px 30px;flex:1}

/* 卡片 / 统计 */
.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:26px}
.stat-box{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.stat-box .v{font-size:30px;font-weight:800;color:var(--green)}
.stat-box .l{color:var(--muted);font-size:14px;margin-top:6px}

.panel{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.panel-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}
.panel-head h3{font-size:17px}
.btn-add{background:var(--green);color:#fff;border:0;border-radius:8px;padding:9px 16px;
  font-size:14px;cursor:pointer;font-weight:600}
.btn-add:hover{background:var(--green-dark)}

/* 表格 */
.table{width:100%;border-collapse:collapse;font-size:14px}
.table th,.table td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--line)}
.table th{color:var(--muted);font-weight:600;font-size:13px}
.table tr:hover td{background:#FBFDFB}
.row-actions{display:flex;gap:8px}
.btn-sm{padding:6px 12px;border-radius:7px;font-size:13px;cursor:pointer;border:1px solid var(--line);background:#fff}
.btn-sm.edit{color:var(--green);border-color:var(--green)}
.btn-sm.del{color:#c0392b;border-color:#f0c4bd}
.tag-pill{display:inline-block;font-size:12px;background:#EAF3EC;color:var(--green);padding:3px 10px;border-radius:999px}

/* 表单 */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{margin-bottom:16px}
.field.full{grid-column:1/-1}
.field label{display:block;font-size:13px;color:var(--muted);margin-bottom:6px}
.field input,.field textarea,.field select{width:100%;border:1px solid var(--line);border-radius:9px;
  padding:11px 13px;font-size:14.5px;font-family:inherit;outline:none}
.field input:focus,.field textarea:focus{border-color:var(--green)}
.field textarea{resize:vertical;min-height:84px}
.help{font-size:12px;color:var(--muted);margin-top:4px}
.array-inputs{display:flex;flex-direction:column;gap:8px}
.array-inputs input{margin-bottom:0}

/* 模态框 */
.modal-mask{position:fixed;inset:0;background:rgba(13,77,44,.4);display:flex;
  align-items:center;justify-content:center;z-index:100;backdrop-filter:blur(2px)}
.modal-mask[hidden]{display:none}
.modal{width:560px;max-width:94vw;max-height:88vh;overflow:auto;background:#fff;border-radius:16px;
  box-shadow:0 30px 80px -30px rgba(0,0,0,.5)}
.modal-head{display:flex;justify-content:space-between;align-items:center;padding:18px 22px;border-bottom:1px solid var(--line)}
.modal-head h3{font-size:18px}
.modal-head button{background:none;border:0;font-size:18px;cursor:pointer;color:var(--muted)}
.modal-body{padding:22px}
.modal-foot{padding:16px 22px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:10px}
.btn-ghost-fill{background:#fff;border:1px solid var(--line);border-radius:9px;padding:10px 18px;cursor:pointer;font-size:14px}
.btn-ghost-fill:hover{background:#f6f8f6}

/* toast */
.toast{position:fixed;bottom:30px;left:50%;transform:translateX(-50%);background:var(--green-dark);
  color:#fff;padding:12px 22px;border-radius:10px;font-size:14px;z-index:200;box-shadow:0 10px 30px -10px rgba(0,0,0,.5)}
.toast[hidden]{display:none}

@media(max-width:900px){
  .sidebar{position:fixed;z-index:60;transform:translateX(-100%);transition:.25s}
  .sidebar.open{transform:translateX(0)}
  .side-toggle{display:block}
  .admin-main{width:100%}
  .stat-row{grid-template-columns:repeat(2,1fr)}
  .form-grid{grid-template-columns:1fr}
}