/* ============================================================
   浩德能碳 · 移动端壳样式（对标华为 FusionSolar / 阳光电源 iSolarCloud / 国网 e 起节电）
   品牌蓝 #1B6FBA · 深蓝 #0E4A85 · 强调橙 #FF6B35
   ============================================================ */
:root{
  --brand:#1B6FBA;
  --brand-dark:#0E4A85;
  --brand-2:#38bdf8;
  --accent:#FF6B35;
  --bg:#F4F8FC;
  --panel:#ffffff;
  --panel2:#f1f5f9;
  --text:#1a2233;
  --muted:#64748b;
  --line:#e2e8f0;
  --ok:#10b981;
  --warn:#f59e0b;
  --danger:#ef4444;
  --info:#3b82f6;
  --radius:16px;
  --shadow:0 1px 2px rgba(15,42,80,.04),0 8px 24px rgba(15,42,80,.06);
}

*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
html,body{height:100%}
body{
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",-apple-system,"Segoe UI",sans-serif;
  background:var(--bg);color:var(--text);font-size:14px;line-height:1.55;
  overscroll-behavior-y:none;
}
button{font-family:inherit;cursor:pointer;border:none;background:none}
input{font-family:inherit}

/* ==================== 登录屏 ==================== */
.login{
  position:relative;display:flex;align-items:center;justify-content:center;
  min-height:100vh;padding:24px;overflow:hidden;
  background:linear-gradient(150deg,#0E4A85 0%,#1B6FBA 42%,#2b8fd9 72%,#123c6b 100%);
  background-size:200% 200%;animation:lgFlow 18s ease-in-out infinite;
}
@keyframes lgFlow{0%{background-position:0% 30%}50%{background-position:100% 70%}100%{background-position:0% 30%}}
.login::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
  background-size:40px 40px;
  -webkit-mask-image:radial-gradient(ellipse at center,rgba(0,0,0,.85),transparent 78%);
  mask-image:radial-gradient(ellipse at center,rgba(0,0,0,.85),transparent 78%);
}
.login .orb{position:absolute;border-radius:50%;filter:blur(12px);pointer-events:none;opacity:.5}
.login .orb.o1{width:280px;height:280px;left:-80px;top:-90px;
  background:radial-gradient(circle at 35% 35%,rgba(56,189,248,.55),transparent 65%);animation:orbFloat 11s ease-in-out infinite}
.login .orb.o2{width:240px;height:240px;right:-60px;bottom:6%;
  background:radial-gradient(circle at 60% 40%,rgba(45,212,191,.42),transparent 65%);animation:orbFloat 13s ease-in-out infinite reverse}
.login .orb.o3{width:160px;height:160px;right:14%;top:-50px;
  background:radial-gradient(circle at 50% 50%,rgba(255,255,255,.35),transparent 62%);animation:orbFloat 9s ease-in-out infinite 1.2s}
@keyframes orbFloat{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(22px,26px) scale(1.08)}}

.login-card{
  position:relative;z-index:2;width:100%;max-width:400px;
  background:rgba(255,255,255,.97);backdrop-filter:blur(14px);
  border:1px solid rgba(255,255,255,.65);border-radius:22px;
  box-shadow:0 24px 64px rgba(6,32,64,.42);padding:34px 28px 22px;text-align:center;
  animation:cardIn .6s cubic-bezier(.22,1,.36,1) both;
}
@keyframes cardIn{from{opacity:0;transform:translateY(24px) scale(.97)}to{opacity:1;transform:none}}
.login-card .logo{width:76px;height:76px;object-fit:contain;margin-bottom:6px;filter:drop-shadow(0 4px 10px rgba(27,111,186,.28))}
.login-card h1{font-size:1.16rem;font-weight:700;letter-spacing:.5px;color:var(--text)}
.login-card .sub{font-size:.8rem;color:var(--muted);margin-top:4px}
.login-card .slogan{
  margin:12px auto 2px;display:inline-flex;align-items:center;gap:7px;max-width:100%;
  padding:6px 14px;border-radius:999px;font-size:.74rem;color:var(--brand-dark);
  background:linear-gradient(90deg,rgba(27,111,186,.10),rgba(56,189,248,.14));
  border:1px solid rgba(27,111,186,.18);white-space:nowrap;overflow:hidden;
}
.login-card .sdot{width:6px;height:6px;border-radius:50%;background:var(--accent);flex:none}
.login-card .err{min-height:18px;font-size:.76rem;color:var(--danger);margin-top:8px}
.login-card .field{
  display:flex;align-items:center;gap:10px;margin-top:12px;padding:11px 14px;
  background:var(--panel2);border:1px solid var(--line);border-radius:12px;transition:.2s;
}
.login-card .field:focus-within{border-color:var(--brand);background:#fff;box-shadow:0 0 0 3px rgba(27,111,186,.12)}
.login-card .field .ficon{font-size:1rem;opacity:.55;font-style:normal;line-height:1}
.login-card .field input{flex:1;border:none;outline:none;background:transparent;font-size:.95rem;color:var(--text)}
.login-card .btn-login{
  width:100%;margin-top:18px;padding:13px;border-radius:12px;font-size:1rem;font-weight:600;color:#fff;
  background:linear-gradient(90deg,var(--brand),var(--brand-2));box-shadow:0 8px 20px rgba(27,111,186,.32);
  transition:.2s;letter-spacing:4px;
}
.login-card .btn-login:active{transform:translateY(1px);box-shadow:0 4px 12px rgba(27,111,186,.28)}
.login-card .btn-login[disabled]{opacity:.6}
.login-card .wx-divider{display:flex;align-items:center;gap:10px;margin:16px 0 0;font-size:.72rem;color:var(--muted)}
.login-card .wx-divider::before,.login-card .wx-divider::after{content:"";flex:1;height:1px;background:var(--line)}
.login-card .btn-wx{
  width:100%;margin-top:14px;padding:12px;border-radius:12px;font-size:.95rem;font-weight:600;color:#fff;
  background:#07C160;box-shadow:0 8px 20px rgba(7,193,96,.28);
  display:flex;align-items:center;justify-content:center;gap:8px;transition:.2s;
}
.login-card .btn-wx:active{transform:translateY(1px);box-shadow:0 4px 12px rgba(7,193,96,.24)}
.login-card .btn-wx[disabled]{opacity:.6}
.login-card .foot{margin-top:16px;font-size:.72rem;color:var(--muted)}

/* ==================== 主界面骨架 ==================== */
.app{
  max-width:520px;margin:0 auto;min-height:100vh;display:flex;flex-direction:column;
  background:var(--bg);position:relative;box-shadow:0 0 40px rgba(15,42,80,.08);
}
/* 顶部 header（深蓝渐变） */
.hd{
  position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;
  padding:calc(env(safe-area-inset-top) + 10px) 16px 10px;
  background:linear-gradient(135deg,var(--brand-dark),var(--brand) 55%,var(--brand-2));
  color:#fff;box-shadow:0 2px 12px rgba(14,74,133,.25);
}
.hd-left{display:flex;align-items:center;gap:10px;min-width:0}
.hd-logo{width:34px;height:34px;border-radius:9px;object-fit:contain;background:#fff;padding:2px;flex:none}
.hd-meta{min-width:0}
.hd-name{font-size:.98rem;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.hd-proj{font-size:.72rem;opacity:.82;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.hd-right{display:flex;align-items:center;gap:14px;flex:none}
.hd-bell{position:relative;color:#fff;display:flex;align-items:center}
.hd-bell .dot{position:absolute;top:-1px;right:-1px;width:8px;height:8px;border-radius:50%;background:var(--accent);border:1.5px solid #fff}
.avatar{
  width:34px;height:34px;border-radius:50%;background:rgba(255,255,255,.2);border:1.5px solid rgba(255,255,255,.5);
  display:flex;align-items:center;justify-content:center;font-size:.85rem;font-weight:700;color:#fff;
}

/* 内容区 */
.content{flex:1;padding:14px 14px calc(env(safe-area-inset-bottom) + 86px)}

/* ==================== 底部 TabBar ==================== */
.tabbar{
  position:fixed;bottom:0;left:50%;transform:translateX(-50%);width:100%;max-width:520px;z-index:30;
  display:flex;background:#fff;border-top:1px solid var(--line);
  padding:6px 0 calc(env(safe-area-inset-bottom) + 6px);
  box-shadow:0 -4px 20px rgba(15,42,80,.06);
}
.tabbar .tab{
  flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;color:var(--muted);
  font-size:.68rem;transition:.15s;position:relative;
}
.tabbar .tab svg{transition:.15s}
.tabbar .tab.active{color:var(--brand);font-weight:600}
.tabbar .tab.active::before{content:"";position:absolute;top:-6px;width:22px;height:3px;border-radius:0 0 3px 3px;background:var(--brand)}
.tabbar .tab .badge{
  position:absolute;top:2px;left:52%;min-width:15px;height:15px;padding:0 4px;border-radius:8px;
  background:var(--danger);color:#fff;font-size:.6rem;line-height:15px;text-align:center;font-weight:700;
}

/* ==================== 通用组件 ==================== */
.panel{background:var(--panel);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px;margin-bottom:14px}
.panel-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.panel-title h3{font-size:.95rem;font-weight:700;display:flex;align-items:center;gap:7px}
.panel-title h3::before{content:"";width:4px;height:15px;border-radius:2px;background:linear-gradient(var(--brand),var(--brand-2))}
.panel-title .more{font-size:.72rem;color:var(--muted)}

/* Hero 驾驶舱卡（深蓝渐变） */
.hero{
  position:relative;overflow:hidden;color:#fff;border-radius:18px;padding:18px 16px;margin-bottom:14px;
  background:linear-gradient(135deg,#0E4A85 0%,#1B6FBA 48%,#2b8fd9 100%);
  box-shadow:0 10px 26px rgba(14,74,133,.3);
}
.hero::after{content:"";position:absolute;right:-40px;top:-40px;width:160px;height:160px;border-radius:50%;
  background:radial-gradient(circle,rgba(56,189,248,.35),transparent 70%)}
.hero .hero-top{display:flex;align-items:center;gap:6px;font-size:.76rem;opacity:.9}
.hero .hero-top .live{display:inline-flex;align-items:center;gap:5px;background:rgba(255,255,255,.16);padding:2px 8px;border-radius:999px}
.hero .hero-top .live i{width:6px;height:6px;border-radius:50%;background:#3ef0c0;animation:pulse 1.6s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.3}}
.hero .hero-num{font-size:2.3rem;font-weight:800;letter-spacing:.5px;line-height:1.1;margin-top:6px;font-variant-numeric:tabular-nums}
.hero .hero-num small{font-size:.85rem;font-weight:500;opacity:.85;margin-left:4px}
.hero .hero-sub{font-size:.76rem;opacity:.85;margin-top:2px}
.hero .hero-grid{display:flex;gap:8px;margin-top:14px;position:relative;z-index:1}
.hero .hero-cell{flex:1;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.14);
  border-radius:12px;padding:9px 10px;backdrop-filter:blur(4px)}
.hero .hero-cell .k{font-size:.7rem;opacity:.82;display:flex;align-items:center;gap:4px}
.hero .hero-cell .v{font-size:1.02rem;font-weight:700;margin-top:2px}
.hero .hero-cell .v small{font-size:.68rem;font-weight:500;opacity:.8}
.hero .hero-cell .trend{font-size:.68rem;margin-top:1px}
.up{color:#ffd28a}
.down{color:#7cf5cd}

/* 宫格快捷入口 */
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:14px}
.quick{background:var(--panel);border-radius:14px;box-shadow:var(--shadow);padding:12px 6px;text-align:center}
.quick .ic{width:40px;height:40px;margin:0 auto 6px;border-radius:12px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.15rem}
.quick .lb{font-size:.72rem;color:var(--text)}
.quick .sub{font-size:.62rem;color:var(--muted);margin-top:1px}
.ic.blue{background:linear-gradient(135deg,#1B6FBA,#38bdf8)}
.ic.orange{background:linear-gradient(135deg,#FF6B35,#ffb84d)}
.ic.teal{background:linear-gradient(135deg,#0ea5a5,#2dd4bf)}
.ic.purple{background:linear-gradient(135deg,#7c3aed,#a78bfa)}
.ic.red{background:linear-gradient(135deg,#ef4444,#f87171)}
.ic.green{background:linear-gradient(135deg,#10b981,#34d399)}

/* 介质横向卡片 */
.media-row{display:flex;gap:8px;overflow-x:auto;margin:0 -2px 14px;padding:2px}
.media-chip{flex:0 0 auto;width:74px;background:var(--panel);border-radius:13px;box-shadow:var(--shadow);padding:11px 8px;text-align:center}
.media-chip .m-name{font-size:.72rem;color:var(--muted)}
.media-chip .m-val{font-size:1.02rem;font-weight:800;margin-top:4px;font-variant-numeric:tabular-nums}
.media-chip .m-unit{font-size:.62rem;color:var(--muted)}
.mc-electricity{color:#2dd4bf}.mc-water{color:#38bdf8}.mc-gas{color:#fbbf24}.mc-cooling{color:#a78bfa}.mc-heat{color:#f87171}

/* 图表容器 */
.chart-box{position:relative;width:100%;height:180px}
.chart-box canvas{width:100%;height:100%}
.legend{display:flex;flex-wrap:wrap;gap:8px 14px;margin-top:8px}
.legend .lg{display:flex;align-items:center;gap:5px;font-size:.7rem;color:var(--muted)}
.legend .lg i{width:9px;height:9px;border-radius:3px;display:inline-block}

/* 进度条 */
.bar{height:8px;border-radius:4px;background:var(--panel2);overflow:hidden}
.bar>i{display:block;height:100%;border-radius:4px;background:linear-gradient(90deg,var(--brand),var(--brand-2));transition:width .6s}

/* 列表项 */
.list{display:flex;flex-direction:column}
.li{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}
.li:last-child{border-bottom:none}
.li .li-ic{width:40px;height:40px;border-radius:12px;flex:none;display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.05rem}
.li .li-main{flex:1;min-width:0}
.li .li-title{font-size:.88rem;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.li .li-sub{font-size:.72rem;color:var(--muted);margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.li .li-right{text-align:right;flex:none}
.li .li-val{font-size:.88rem;font-weight:700}
.li .li-time{font-size:.68rem;color:var(--muted);margin-top:2px}

/* 标签 */
.tag{display:inline-block;padding:2px 9px;border-radius:999px;font-size:.68rem;font-weight:600;line-height:1.5}
.tag.red{background:rgba(239,68,68,.12);color:#dc2626}
.tag.orange{background:rgba(245,158,11,.14);color:#d97706}
.tag.blue{background:rgba(59,130,246,.12);color:#2563eb}
.tag.green{background:rgba(16,185,129,.12);color:#059669}
.tag.gray{background:var(--panel2);color:var(--muted)}

/* 空态 */
.empty{padding:40px 16px;text-align:center;color:var(--muted)}
.empty .e-ic{font-size:2.6rem;opacity:.5}
.empty .e-t{font-size:.85rem;margin-top:8px}

/* 骨架屏 */
.sk{background:linear-gradient(90deg,#eef2f7 25%,#f7fafc 37%,#eef2f7 63%);background-size:400% 100%;animation:sk 1.3s ease infinite;border-radius:8px}
@keyframes sk{0%{background-position:100% 0}100%{background-position:-100% 0}}

/* 我的页 */
.me-card{background:linear-gradient(135deg,var(--brand-dark),var(--brand));border-radius:18px;color:#fff;padding:20px 18px;display:flex;align-items:center;gap:14px;margin-bottom:14px;box-shadow:0 10px 26px rgba(14,74,133,.28)}
.me-avatar{width:56px;height:56px;border-radius:50%;background:rgba(255,255,255,.22);border:2px solid rgba(255,255,255,.5);display:flex;align-items:center;justify-content:center;font-size:1.4rem;font-weight:700;flex:none}
.me-name{font-size:1.08rem;font-weight:700}
.me-role{font-size:.74rem;opacity:.85;margin-top:3px;display:flex;align-items:center;gap:6px}
.menu{background:var(--panel);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;margin-bottom:14px}
.menu .mi{display:flex;align-items:center;gap:12px;padding:15px 16px;border-bottom:1px solid var(--line);font-size:.9rem}
.menu .mi:last-child{border-bottom:none}
.menu .mi .mic{width:34px;height:34px;border-radius:10px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:1rem;flex:none}
.menu .mi .mit{flex:1}
.menu .mi .mis{font-size:.74rem;color:var(--muted)}
.menu .mi .arrow{color:#cbd5e1}
.menu .mi:active{background:var(--panel2)}

/* 弹层 */
.sheet-mask{position:fixed;inset:0;background:rgba(10,25,45,.5);z-index:50;display:flex;align-items:flex-end;justify-content:center;animation:fadeIn .2s}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.sheet{width:100%;max-width:520px;background:#fff;border-radius:20px 20px 0 0;padding:20px 16px calc(env(safe-area-inset-bottom) + 20px);animation:upIn .28s cubic-bezier(.22,1,.36,1)}
@keyframes upIn{from{transform:translateY(40px);opacity:.6}to{transform:none;opacity:1}}
.sheet h4{text-align:center;font-size:.95rem;margin-bottom:14px}
.sheet .row{display:flex;align-items:center;justify-content:space-between;padding:13px 2px;border-bottom:1px solid var(--line);font-size:.9rem}
.sheet .row:last-child{border-bottom:none}
.sheet .row:active{background:var(--panel2)}
.sheet .row .r-v{color:var(--muted);font-size:.78rem;display:flex;align-items:center;gap:6px}

.toast{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);background:rgba(20,30,45,.9);color:#fff;padding:12px 22px;border-radius:12px;font-size:.85rem;z-index:99;pointer-events:none;animation:toastIn .2s}
@keyframes toastIn{from{opacity:0;transform:translate(-50%,-50%) scale(.9)}to{opacity:1;transform:translate(-50%,-50%) scale(1)}}

@media (max-width:360px){
  .hero .hero-num{font-size:1.9rem}
  .grid4{gap:8px}
  .quick .ic{width:36px;height:36px;font-size:1rem}
}