*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
:root{--bg:#f5f7f6;--bg2:#fff;--ink:#0c1f18;--muted:#5b6f66;--rule:#dce7e1;--accent:#12a150;--accent2:#1767d7;--deep:#06140f;--gold:#d9a441;--shadow:0 18px 52px rgba(6,20,15,.12);--radius:24px;--max:1180px}
html{scroll-behavior:smooth}
body{font-family:"Inter","SF Pro Display","Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;background:var(--bg);color:var(--ink);line-height:1.72;opacity:0;transform:translateY(10px);animation:pageIn .62s cubic-bezier(.2,.8,.2,1) forwards}
body.page-exit{animation:pageOut .28s ease forwards}
body.motion-off{opacity:1;transform:none;animation:none}
body.motion-off.page-exit{animation:none}
a{text-decoration:none;color:inherit}
img{max-width:100%}
button,a,input,textarea,select{outline-color:rgba(18,161,80,.32)}
.topbar{height:76px;padding:0 5%;position:sticky;top:0;z-index:60;display:flex;align-items:center;justify-content:space-between;gap:18px;background:linear-gradient(135deg,rgba(255,255,255,.78),rgba(240,253,244,.72));border-bottom:1px solid rgba(220,231,225,.62);backdrop-filter:blur(20px);box-shadow:0 12px 38px rgba(6,20,15,.08)}
.brand{display:flex;align-items:center;gap:12px;font-weight:950;font-size:20px;white-space:nowrap}
.brand-mark{width:40px;height:40px;border-radius:13px;background:linear-gradient(145deg,#06140f,#12372a 46%,#1767d7);display:grid;place-items:center;color:#fff;font-weight:950;letter-spacing:-.08em;box-shadow:inset 0 1px 0 rgba(255,255,255,.28),0 14px 30px rgba(6,20,15,.18);position:relative;overflow:hidden}
.brand-mark:before{content:"";position:absolute;inset:7px;border:1px solid rgba(187,247,208,.52);border-radius:9px}
.brand-mark:after{content:"";position:absolute;width:34px;height:34px;background:radial-gradient(circle,rgba(187,247,208,.72),transparent 60%);right:-17px;top:-17px}
.brand-wrap{display:flex;align-items:center;gap:12px;flex-wrap:nowrap;min-width:0}
.status-pill{display:inline-flex;align-items:center;gap:7px;border:1px solid rgba(255,255,255,.7);border-radius:999px;background:linear-gradient(135deg,rgba(255,255,255,.92),rgba(240,253,244,.86));padding:7px 11px;font-size:12px;font-weight:850;color:#31443b;white-space:nowrap;box-shadow:0 10px 26px rgba(6,20,15,.08)}
.status-pill:before{content:"";width:8px;height:8px;border-radius:50%;background:#22c55e;box-shadow:0 0 0 4px rgba(34,197,94,.14)}
.status-pill.warn:before{background:#f59e0b;box-shadow:0 0 0 4px rgba(245,158,11,.15)}
.status-pill.error:before{background:#ef4444;box-shadow:0 0 0 4px rgba(239,68,68,.15)}
.status-group{display:flex;align-items:center;gap:8px;flex-wrap:nowrap}
.announcement-banner{position:sticky;top:0;z-index:79;padding:10px 5%;background:linear-gradient(90deg,#dcfce7,#ecfeff);border-bottom:1px solid rgba(34,197,94,.22);color:#14532d;font-weight:900;text-align:center;box-shadow:0 10px 26px rgba(6,20,15,.07)}
.maintenance-banner{position:sticky;top:0;z-index:80;padding:10px 5%;background:linear-gradient(135deg,#fff7ed,#f0fdf4);border-bottom:1px solid #fed7aa;color:#9a3412;font-weight:900;text-align:center;box-shadow:0 10px 26px rgba(6,20,15,.08)}
.maintenance-overlay{position:fixed;inset:0;z-index:1200;display:grid;place-items:center;padding:28px;background:radial-gradient(circle at top left,rgba(34,197,94,.22),transparent 34%),linear-gradient(145deg,#052e1a,#0f172a);color:#fff;text-align:center;overflow:auto}
.maintenance-overlay>div{max-width:720px;width:min(720px,100%);background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);border-radius:34px;padding:42px;box-shadow:0 30px 90px rgba(0,0,0,.32);backdrop-filter:blur(18px);max-height:calc(100dvh - 56px);overflow:auto}
.maintenance-overlay h1{font-size:clamp(34px,6vw,64px);color:#fff;margin:12px 0}
.maintenance-overlay p{color:rgba(255,255,255,.82);font-size:18px}
.nav{display:flex;align-items:center;gap:8px;flex-wrap:nowrap;min-width:0;padding:7px;border:1px solid rgba(255,255,255,.66);border-radius:999px;background:rgba(255,255,255,.42);box-shadow:inset 0 1px 0 rgba(255,255,255,.72),0 12px 28px rgba(6,20,15,.07)}
.nav a,.nav button{font:inherit;font-size:14px;font-weight:850;color:#31443b;padding:9px 14px;border-radius:999px;border:0;background:rgba(255,255,255,.48);cursor:pointer;white-space:nowrap;line-height:1.2;transition:transform .22s ease,background .22s ease,color .22s ease,box-shadow .22s ease}
.nav a:hover,.nav button:hover{transform:translateY(-1px);background:#dcfce7;color:#166534;box-shadow:0 8px 22px rgba(22,101,52,.12)}
.nav .primary{background:linear-gradient(135deg,#0f172a,#14532d);color:#fff;box-shadow:0 10px 24px rgba(15,23,42,.18)}
.nav .primary:hover{background:linear-gradient(135deg,#14532d,#1767d7);color:#fff}
.nav [data-login-area]{display:flex;align-items:center;justify-content:flex-end;gap:7px;flex-wrap:wrap;min-width:max-content}
.nav [data-login-area] a,.nav [data-login-area] button{display:inline-flex;align-items:center;justify-content:center;margin:0}
.message-link{position:relative}
.message-badge{position:absolute;top:-7px;right:-6px;min-width:18px;height:18px;padding:0 5px;border-radius:999px;background:#ef4444;color:#fff;font-size:11px;line-height:18px;text-align:center;box-shadow:0 6px 16px rgba(239,68,68,.35)}
.menu{display:none;border:0;background:transparent;font-size:25px;color:var(--ink)}
.hero{position:relative;min-height:calc(100vh - 70px);padding:82px 6%;color:#fff;background:linear-gradient(180deg,rgba(3,15,10,.12),rgba(3,15,10,.82)),url('images/photo_midnight.jpg') center/cover;overflow:hidden;transition:background-image .6s ease}
body.time-morning .hero{background-image:linear-gradient(180deg,rgba(3,15,10,.02),rgba(3,15,10,.62)),url('images/photo_morning.jpg')}
body.time-day .hero{background-image:linear-gradient(180deg,rgba(3,15,10,.04),rgba(3,15,10,.66)),url('images/photo_noon.jpg')}
body.time-evening .hero{background-image:linear-gradient(180deg,rgba(3,15,10,.08),rgba(3,15,10,.76)),url('images/photo_evening.jpg')}
body.time-night .hero{background-image:linear-gradient(180deg,rgba(3,15,10,.14),rgba(3,15,10,.84)),url('images/photo_midnight.jpg')}
.hero:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 50% 10%,rgba(190,242,100,.28),transparent 34%),radial-gradient(circle at 14% 82%,rgba(56,189,248,.22),transparent 28%),linear-gradient(120deg,rgba(18,161,80,.16),rgba(23,103,215,.12));pointer-events:none}
.hero:after{content:"生态互联";position:absolute;right:4%;bottom:5%;font-size:clamp(58px,11vw,150px);font-weight:950;letter-spacing:-.08em;color:rgba(255,255,255,.09);text-shadow:0 18px 60px rgba(0,0,0,.18);pointer-events:none}
.hero-inner{position:relative;z-index:1;max-width:var(--max);margin:0 auto}
.hero-card{max-width:940px;padding:56px 54px;border:1px solid rgba(255,255,255,.34);border-radius:34px;background:rgba(255,255,255,.15);box-shadow:0 30px 90px rgba(0,0,0,.28);backdrop-filter:blur(19px)}
.hero-art{display:inline-block;margin-bottom:14px;font-size:clamp(38px,6vw,78px);line-height:.9;font-weight:950;letter-spacing:-.08em;background:linear-gradient(120deg,#fff,#bbf7d0 45%,#93c5fd);-webkit-background-clip:text;background-clip:text;color:transparent;text-shadow:0 20px 48px rgba(0,0,0,.22)}
.hero-photo-chip{position:absolute;right:7%;top:145px;width:180px;height:118px;border-radius:28px;border:1px solid rgba(255,255,255,.45);background:linear-gradient(180deg,rgba(255,255,255,.1),rgba(0,0,0,.08)),url('images/photo_morning.jpg') center/cover;box-shadow:0 24px 60px rgba(0,0,0,.28);transform:rotate(5deg);overflow:hidden}
.hero-photo-chip:after{content:"FOREST SIGNAL";position:absolute;left:14px;bottom:12px;color:#fff;font-size:11px;font-weight:950;letter-spacing:.14em}
.eyebrow{font-size:13px;font-weight:950;letter-spacing:.16em;color:#bbf7d0;text-transform:uppercase;margin-bottom:18px}
h1{font-size:clamp(40px,6vw,76px);line-height:1.06;letter-spacing:-3.2px;margin-bottom:20px}
h1 span{color:#bbf7d0}
.hero p{font-size:20px;color:rgba(255,255,255,.86);max-width:790px;margin-bottom:28px}
.actions{display:flex;gap:14px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:999px;padding:13px 26px;font-weight:950;background:#14532d;color:#fff;box-shadow:0 14px 34px rgba(0,0,0,.22);cursor:pointer}
.btn.secondary{background:rgba(255,255,255,.86);color:#0f172a}
.btn.ghost{background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.42)}
.page{padding:78px 6%}
.section{padding:74px 6%}
.section:nth-child(even){background:#eef5f1}
.section-head{max-width:790px;margin:0 auto 40px;text-align:center}
.kicker{font-size:13px;color:var(--accent2);font-weight:950;letter-spacing:.16em}
.section-head h2{font-size:clamp(30px,4vw,48px);line-height:1.15;margin-top:8px}
.section-head p{color:var(--muted);margin-top:12px}
.grid{max-width:var(--max);margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{background:var(--bg2);border:1px solid var(--rule);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease}
a.card{display:block;color:inherit}
.card:hover,.quick a:hover,.employee-card:hover{transform:translateY(-4px);box-shadow:0 24px 68px rgba(6,20,15,.16);border-color:rgba(18,161,80,.28)}
.card.tap,.quick a.tap,.employee-card.tap,.stat.tap{transform:scale(.985);box-shadow:0 10px 26px rgba(6,20,15,.1)}
.detail-card{cursor:pointer;position:relative}
.detail-card:after{content:"查看详情";position:absolute;right:18px;bottom:16px;font-size:12px;font-weight:950;color:#166534;opacity:.72}
body.detail-entry-off .detail-card:after{display:none}
.reveal{opacity:0;transform:translateY(34px);transition:opacity .72s ease,transform .72s cubic-bezier(.2,.8,.2,1)}
.reveal.show{opacity:1;transform:translateY(0)}
body.card-motion-off .reveal{opacity:1;transform:none;transition:none}
.card h3{font-size:22px;margin-bottom:9px}
.card-illustration{width:100%;height:150px;object-fit:cover;border-radius:20px;margin:-6px 0 18px;box-shadow:0 14px 36px rgba(6,20,15,.1)}
.muted{color:var(--muted)}
.icon{width:58px;height:58px;border-radius:18px;background:linear-gradient(135deg,#dcfce7,#dbeafe);display:grid;place-items:center;font-size:24px;font-weight:950;color:#166534;margin-bottom:17px}
.quick{max-width:var(--max);margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.quick a{background:#fff;border:1px solid var(--rule);border-radius:18px;padding:18px;box-shadow:var(--shadow);font-weight:900;transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease}
.quick a span{display:block;color:var(--muted);font-size:13px;font-weight:700;margin-top:4px}
.photo-ribbon{width:min(88vw,var(--max));max-width:100%;margin:-38px auto 0;padding:0;position:relative;z-index:2;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;overflow:hidden}
.photo-ribbon figure{position:relative;height:170px;border-radius:28px;overflow:hidden;border:1px solid rgba(255,255,255,.62);box-shadow:0 24px 70px rgba(6,20,15,.16);background:#0f172a;min-width:0}
.photo-ribbon img{position:absolute;inset:0;width:100%!important;height:100%!important;max-width:none;object-fit:cover;display:block;filter:saturate(1.08) contrast(1.04)}
.photo-feature,.photo-feature-main,.photo-feature-side{min-width:0;overflow:hidden}
.photo-feature img{width:100%;height:100%;object-fit:cover;display:block;filter:saturate(1.08) contrast(1.04)}
.photo-ribbon figure:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 35%,rgba(3,15,10,.72))}
.photo-ribbon figcaption{position:absolute;left:18px;right:18px;bottom:15px;z-index:1;color:#fff;font-weight:950;text-shadow:0 8px 22px rgba(0,0,0,.38)}
.photo-feature{max-width:var(--max);margin:-24px auto 0;padding:0 6% 72px;display:grid;grid-template-columns:1.45fr .55fr;gap:18px;align-items:stretch}
.photo-feature-main{display:grid;grid-template-columns:1fr .92fr;gap:24px;align-items:center;border-radius:34px;padding:18px;background:linear-gradient(145deg,rgba(255,255,255,.92),rgba(240,253,244,.82));border:1px solid rgba(220,231,225,.8);box-shadow:var(--shadow)}
.photo-feature-main img{min-height:285px;border-radius:26px;box-shadow:0 18px 48px rgba(6,20,15,.13)}
.photo-feature-main h2{font-size:clamp(28px,3vw,42px);line-height:1.12;letter-spacing:-.05em;margin:8px 0 12px}
.photo-feature-main p{color:var(--muted)}
.photo-feature-side{display:grid;gap:18px}
.photo-feature-side img{min-height:150px;border-radius:26px;border:1px solid rgba(255,255,255,.68);box-shadow:0 18px 48px rgba(6,20,15,.12)}
.employee-grid{max-width:var(--max);margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.employee-card{background:#fff;border:1px solid var(--rule);border-radius:24px;padding:24px;box-shadow:var(--shadow);position:relative;overflow:hidden}
.employee-card:before{content:"";position:absolute;inset:0 0 auto;height:92px;background:linear-gradient(135deg,rgba(18,161,80,.16),rgba(23,103,215,.12))}
.employee-avatar{position:relative;width:72px;height:72px;border-radius:24px;background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff;display:grid;place-items:center;font-size:28px;font-weight:950;margin-bottom:16px;box-shadow:0 12px 30px rgba(6,20,15,.16)}
.employee-card h3{position:relative;font-size:21px;margin-bottom:4px}
.employee-role{position:relative;color:#166534;font-weight:900;margin-bottom:10px}
.employee-desc{position:relative;color:var(--muted);font-size:14px}
.employee-tags{position:relative;display:flex;flex-wrap:wrap;gap:6px;margin-top:14px}
.employee-tags span{display:inline-flex;border-radius:999px;padding:4px 9px;background:#f0fdf4;color:#166534;font-size:12px;font-weight:850}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:30px}
.stat{min-height:104px;border:1px solid rgba(255,255,255,.3);border-radius:23px;background:rgba(255,255,255,.13);padding:18px;position:relative;transition:transform .22s ease,box-shadow .22s ease}
.stat strong{display:block;font-size:32px;line-height:1;font-variant-numeric:tabular-nums}
.stat span{display:block;margin-top:10px;color:rgba(255,255,255,.75);font-size:14px;font-weight:800}
.admin-shell{min-height:calc(100vh - 70px);display:grid;grid-template-columns:292px 1fr;gap:24px;background:radial-gradient(circle at 10% 0,rgba(187,247,208,.65),transparent 30%),radial-gradient(circle at 90% 10%,rgba(191,219,254,.68),transparent 28%),linear-gradient(180deg,#f8fafc,#eef7f0);padding:28px 5%}
.admin-side{align-self:start;position:sticky;top:96px;background:linear-gradient(145deg,rgba(255,255,255,.9),rgba(240,253,244,.78));color:var(--ink);padding:20px;border:1px solid rgba(255,255,255,.72);border-radius:30px;box-shadow:0 24px 70px rgba(6,20,15,.12);backdrop-filter:blur(18px)}
.admin-side h2{color:var(--ink);font-size:21px;margin-bottom:16px;letter-spacing:-.04em}
.admin-side button,.admin-side a{display:block;width:100%;border:1px solid rgba(220,231,225,.88);border-radius:16px;background:rgba(255,255,255,.72);color:#31443b;text-align:left;padding:12px 14px;font-weight:900;margin-bottom:9px;cursor:pointer;font:inherit;box-shadow:0 8px 20px rgba(6,20,15,.05);transition:transform .2s ease,background .2s ease,color .2s ease,box-shadow .2s ease}
.admin-side button.active,.admin-side button:hover,.admin-side a:hover{transform:translateY(-1px);background:linear-gradient(135deg,#0f172a,#14532d);color:#fff;box-shadow:0 16px 34px rgba(15,23,42,.16)}
.admin-main{padding:0;overflow:visible;min-width:0;max-width:100%}
.admin-main>h1,.admin-panel>h1,.admin-panel>h2{letter-spacing:-.02em}
.admin-panel{display:none}.admin-panel.active{display:block}
.admin-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px;margin:20px 0;min-width:0}
.admin-panel.active{background:linear-gradient(145deg,rgba(255,255,255,.95),rgba(248,250,252,.9));border:1px solid rgba(255,255,255,.82);border-radius:34px;padding:32px;box-shadow:0 28px 80px rgba(6,20,15,.14);backdrop-filter:blur(18px)}
.admin-dashboard-hero{display:flex;align-items:flex-start;justify-content:space-between;gap:22px;padding:28px;border-radius:30px;background:radial-gradient(circle at 12% 0,rgba(187,247,208,.85),transparent 38%),linear-gradient(135deg,#0f172a,#14532d);color:#fff;box-shadow:0 26px 70px rgba(15,23,42,.22);overflow:hidden;position:relative}
.admin-dashboard-hero:after{content:"ONLINE";position:absolute;right:22px;bottom:-22px;font-size:82px;font-weight:950;letter-spacing:-.03em;color:rgba(255,255,255,.08)}
.admin-dashboard-hero h1{font-size:clamp(34px,4vw,56px);line-height:1.08;margin:6px 0 10px;color:#fff;letter-spacing:-.02em}
.admin-dashboard-hero p{color:rgba(255,255,255,.82)}
.admin-overview-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:16px;align-items:stretch;margin:18px 0}
.admin-overview-grid .admin-visual{margin:0;height:100%}
.admin-quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:18px 0}
.admin-quick-grid button{border:1px solid var(--rule);border-radius:20px;background:linear-gradient(145deg,#fff,#f8fafc);padding:16px;text-align:left;cursor:pointer;box-shadow:0 12px 30px rgba(6,20,15,.07);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;line-height:1.45}
.admin-quick-grid button:hover{transform:translateY(-3px);border-color:#bbf7d0;box-shadow:0 18px 42px rgba(6,20,15,.12)}
.admin-quick-grid span{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:14px;background:linear-gradient(135deg,#dcfce7,#dbeafe);color:#166534;font-weight:950;margin-bottom:10px}
.admin-quick-grid strong{display:block;font-size:17px;color:var(--ink)}
.admin-quick-grid small{display:block;margin-top:4px;color:var(--muted);line-height:1.45}
.admin-mini{background:linear-gradient(135deg,#fff,#f0fdf4);border:1px solid var(--rule);border-radius:22px;padding:18px;box-shadow:0 14px 36px rgba(6,20,15,.08)}
body.admin-compact .admin-panel.active{padding:22px;border-radius:24px}
body.admin-compact .admin-side{padding:14px;border-radius:22px}
body.admin-compact .admin-side button,body.admin-compact .admin-side a{padding:9px 11px;border-radius:12px;margin-bottom:6px}
body.admin-compact .admin-mini,body.admin-compact .mini-form,body.admin-compact .card{padding:16px;border-radius:18px}
.admin-mini strong{font-size:30px;display:block}
.admin-toolbar{display:flex;gap:10px;flex-wrap:wrap;margin:16px 0}
.mini-form{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;background:#fff;border:1px solid var(--rule);border-radius:18px;padding:18px;box-shadow:var(--shadow);margin:18px 0}
.mini-form .full{grid-column:1/-1}
.permission-box{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.permission-box label{display:flex;gap:8px;align-items:center;margin:0;padding:10px 12px;border:1px solid var(--rule);border-radius:12px;background:#f8fafc;font-size:14px}
.permission-box input{width:auto}
.permission-visual{display:grid;gap:18px;margin-top:18px}
.permission-summary{display:flex;justify-content:space-between;align-items:center;gap:18px;background:linear-gradient(135deg,#fff,#ecfdf5);border:1px solid var(--rule);border-radius:26px;padding:22px;box-shadow:var(--shadow)}
.permission-summary h3{font-size:28px;margin:5px 0;color:var(--ink)}
.permission-ring{width:128px;height:128px;border-radius:50%;display:grid;place-items:center;text-align:center;background:conic-gradient(#16a34a var(--percent),#e5e7eb 0);position:relative;flex:0 0 auto;box-shadow:inset 0 0 0 1px rgba(255,255,255,.8),0 18px 40px rgba(22,163,74,.14)}
.permission-ring:before{content:"";position:absolute;inset:13px;border-radius:50%;background:#fff}
.permission-ring strong,.permission-ring span{position:relative;z-index:1;display:block}
.permission-ring strong{font-size:27px;color:#14532d;line-height:1}
.permission-ring span{font-size:12px;color:#64748b;font-weight:900;margin-top:5px}
.permission-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.permission-card{border-radius:18px;padding:16px;border:1px solid var(--rule);background:#fff;box-shadow:0 12px 28px rgba(6,20,15,.06);min-height:138px}
.permission-card span{display:inline-flex;border-radius:999px;padding:4px 9px;font-size:12px;font-weight:950;margin-bottom:10px}
.permission-card h4{font-size:18px;margin:0 0 7px;color:var(--ink)}
.permission-card p{font-size:13px;color:#64748b;line-height:1.55}
.permission-card.allowed{border-color:#bbf7d0;background:linear-gradient(145deg,#fff,#f0fdf4)}
.permission-card.allowed span{background:#dcfce7;color:#166534}
.permission-card.denied{opacity:.78;background:#f8fafc}
.permission-card.denied span{background:#e2e8f0;color:#475569}
.permission-refresh{text-align:right;font-size:12px}
.no-permission-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px}
.request-list,.device-list{display:grid;gap:12px;margin-top:16px}
.request-item,.device-card{display:flex;justify-content:space-between;gap:16px;align-items:center;background:#fff;border:1px solid var(--rule);border-radius:20px;padding:16px;box-shadow:0 12px 30px rgba(6,20,15,.07);line-height:1.55}
.request-item.pending{border-color:#fed7aa;background:linear-gradient(145deg,#fff,#fff7ed)}
.request-item.approved{border-color:#bbf7d0;background:linear-gradient(145deg,#fff,#f0fdf4)}
.request-item.expired{border-color:#cbd5e1;background:linear-gradient(145deg,#fff,#f8fafc);opacity:.82}
.request-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap;justify-content:flex-end}
.security-panel{display:grid;gap:16px;margin-top:18px}
.security-head{display:flex;align-items:center;justify-content:space-between;gap:16px;background:var(--bg2);border:1px solid var(--rule);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}
.security-head h3{font-size:22px;margin:4px 0;color:var(--ink)}
.security-admin-box{background:var(--bg2);border:1px solid var(--rule);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}
.security-admin-box h3{font-size:20px;margin-bottom:6px;color:var(--ink)}
.key-admin-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:14px}
.key-admin-card{display:grid;gap:9px;border:1px solid var(--rule);border-radius:18px;padding:15px;background:var(--bg2);box-shadow:0 8px 22px rgba(6,20,15,.05)}
.key-admin-card.revealed{border-color:#bbf7d0;background:linear-gradient(145deg,#f0fdf4,#fff)}
.visible-key{display:grid;gap:6px;border:1px dashed #86efac;border-radius:14px;background:#f0fdf4;padding:11px}
.visible-key span,.visible-key small{color:#166534;font-weight:900;font-size:12px}
.visible-key code{display:block;word-break:break-all;background:#052e16;color:#bbf7d0}
.device-card.current{border-color:#bbf7d0;background:linear-gradient(145deg,#fff,#f0fdf4)}
.device-card strong{font-size:17px}
.device-card p{margin-top:4px}
code{background:#0f172a;color:#bbf7d0;border-radius:8px;padding:3px 7px;font-weight:900}
.blocked-access-overlay{position:fixed;inset:0;z-index:9999;display:grid;place-items:center;background:rgba(15,23,42,.9);padding:24px;color:#fff}
.blocked-access-overlay>div{max-width:520px;background:linear-gradient(145deg,#111827,#1f2937);border:1px solid rgba(255,255,255,.16);border-radius:28px;padding:34px;box-shadow:0 30px 90px rgba(0,0,0,.45);text-align:center}
.blocked-access-overlay h2{font-size:34px;margin-bottom:12px}
.blocked-access-overlay p{line-height:1.7;color:#d1d5db}
.security-admin-box table{width:100%;border-collapse:collapse;font-size:13px}
.security-admin-box th{text-align:left;padding:8px 10px;border-bottom:2px solid var(--rule);color:var(--ink);font-weight:700}
.security-admin-box td{padding:8px 10px;border-bottom:1px solid var(--rule);vertical-align:top}
.launch-panel{display:grid;gap:16px;margin-top:18px}
.launch-status-card,.launch-summary-card{background:linear-gradient(145deg,#fff,#f0fdf4);border:1px solid var(--rule);border-radius:26px;padding:24px;box-shadow:var(--shadow)}
.launch-status-card{display:flex;align-items:center;justify-content:space-between;gap:16px}
.launch-status-card h3,.launch-summary-card h3{font-size:26px;margin:6px 0;color:var(--ink)}
.launch-badge{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:9px 14px;background:#e2e8f0;color:#334155;font-weight:950;white-space:nowrap;border:1px solid rgba(255,255,255,.7)}
.launch-badge.ready{background:#dbeafe;color:#1d4ed8}.launch-badge.online{background:#dcfce7;color:#166534}.launch-badge.maintenance{background:#fff7ed;color:#c2410c}.launch-badge.draft{background:#f1f5f9;color:#475569}
.launch-form textarea{min-height:90px}
.launch-checks{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:4px}
.launch-checks label{display:flex;gap:8px;align-items:center;margin:0;padding:10px 12px;border:1px solid var(--rule);border-radius:13px;background:#f8fafc;font-size:14px}
.launch-checks input{width:auto}
.launch-progress{height:10px;background:#e2e8f0;border-radius:999px;overflow:hidden;margin:14px 0}
.launch-progress span{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,#16a34a,#1767d7)}
.launch-timeline{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.launch-timeline-item{background:#fff;border:1px solid var(--rule);border-radius:18px;padding:15px;box-shadow:0 10px 26px rgba(6,20,15,.06)}
.launch-timeline-item strong{display:block;color:var(--ink);margin-bottom:5px}
.launch-timeline-item span{display:block;color:var(--muted);font-size:13px;line-height:1.55}
.danger{background:#dc2626!important;color:#fff!important;box-shadow:none}
.small-btn{padding:7px 12px;font-size:13px;box-shadow:none}
.log-list{display:grid;gap:10px;margin-top:16px}
.log-item{background:#fff;border:1px solid var(--rule);border-radius:14px;padding:12px 14px;box-shadow:0 8px 24px rgba(6,20,15,.06)}
.status-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:#22c55e;margin-right:6px}
.chat-shell{min-height:calc(100vh - 70px);display:grid;grid-template-columns:300px 1fr;background:#eef2f6}
.chat-side{background:#0f172a;color:#cbd5e1;padding:22px;overflow:auto}
.chat-side h2{color:#fff;font-size:20px;margin-bottom:14px}
.chat-room{width:100%;border:0;border-radius:16px;background:transparent;color:#cbd5e1;text-align:left;padding:13px 14px;margin-bottom:9px;cursor:pointer;font:inherit}
.chat-room.active,.chat-room:hover{background:#1e293b;color:#fff}
.chat-room strong{display:block;font-size:15px}
.chat-room span{display:block;font-size:12px;color:#94a3b8;margin-top:2px}
.chat-main{padding:26px;display:flex;flex-direction:column;gap:16px;min-width:0}
.chat-head{background:#fff;border:1px solid var(--rule);border-radius:22px;padding:18px 22px;box-shadow:var(--shadow);display:flex;align-items:center;justify-content:space-between;gap:14px}
.chat-head h1{font-size:28px;color:var(--ink);letter-spacing:-1px;margin:0}
.chat-messages{height:calc(100vh - 270px);min-height:420px;overflow:auto;background:#fff;border:1px solid var(--rule);border-radius:24px;padding:22px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:12px}
.chat-msg{max-width:72%;padding:12px 14px;border-radius:18px;background:#f1f5f9;color:#0f172a}
.chat-msg.mine{align-self:flex-end;background:#dcfce7}
.chat-msg strong{display:block;font-size:13px;margin-bottom:3px}
.chat-msg small{display:block;color:#64748b;margin-top:6px;font-size:11px}
.chat-manage{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px;padding-top:9px;border-top:1px solid rgba(100,116,139,.18)}
.chat-msg.mine .chat-manage{justify-content:flex-end}
.mute-action{border:0;border-radius:999px;padding:7px 12px;font-size:13px;font-weight:950;background:linear-gradient(135deg,#f97316,#dc2626);color:#fff;cursor:pointer;box-shadow:0 8px 20px rgba(220,38,38,.16)}
.mute-action.unmute,.mute-action.active{background:linear-gradient(135deg,#16a34a,#0f766e)}
.mute-action.global{box-shadow:0 10px 28px rgba(220,38,38,.18)}
.message-action{border:0;border-radius:999px;padding:7px 12px;font-size:12px;font-weight:950;cursor:pointer;box-shadow:0 8px 20px rgba(15,23,42,.08)}
.message-action.recall{background:#ecfdf5;color:#047857;border:1px solid #a7f3d0}
.message-action.delete{background:#fef2f2;color:#b91c1c;border:1px solid #fecaca}
.message-action:hover{transform:translateY(-1px)}
.chat-input{display:grid;grid-template-columns:1fr auto;gap:12px;background:#fff;border:1px solid var(--rule);border-radius:22px;padding:14px;box-shadow:var(--shadow)}
.chat-input input{border-radius:999px}
.chat-tools{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.chat-notice{display:inline-flex;align-items:center;gap:6px;border-radius:999px;background:#fff7ed;color:#9a3412;border:1px solid #fed7aa;padding:7px 11px;font-size:12px;font-weight:850}
.chat-room{position:relative}
.room-badge{position:absolute;right:12px;top:12px;min-width:18px;height:18px;border-radius:999px;background:#ef4444;color:#fff;font-size:11px;line-height:18px;text-align:center}
.feature-media{max-width:var(--max);margin:0 auto 26px;border-radius:34px;overflow:hidden;box-shadow:0 28px 80px rgba(6,20,15,.18);border:1px solid rgba(255,255,255,.5);background:#0f172a}
.feature-media img{width:100%;display:block;min-height:260px;object-fit:cover}
.split{max-width:var(--max);margin:0 auto;display:grid;grid-template-columns:1.1fr .9fr;gap:26px;align-items:stretch}
.panel{background:#fff;border:1px solid var(--rule);border-radius:28px;padding:30px;box-shadow:var(--shadow)}
.panel-photo{width:100%;height:180px;object-fit:cover;border-radius:22px;margin-bottom:18px;box-shadow:0 16px 42px rgba(6,20,15,.12)}
.admin-visual,.chat-visual{display:grid;grid-template-columns:260px 1fr;gap:18px;align-items:center;background:linear-gradient(145deg,#fff,#f0fdf4);border:1px solid var(--rule);border-radius:26px;padding:14px;box-shadow:var(--shadow);margin:18px 0}
.admin-visual img,.chat-visual img{width:100%;height:150px;object-fit:cover;border-radius:20px;display:block}
.admin-visual h3,.chat-visual h3{font-size:24px;line-height:1.18;margin:6px 0 8px}
.admin-photo-ribbon{margin-top:-30px}
.metric-row{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:18px}
.metric{border-radius:22px;background:linear-gradient(135deg,#f0fdf4,#eff6ff);padding:18px;border:1px solid var(--rule)}
.metric strong{font-size:30px;display:block}
table{width:100%;max-width:100%;border-collapse:collapse;background:#fff;border-radius:18px;overflow:hidden;box-shadow:var(--shadow)}
.admin-panel table{display:block;overflow-x:auto;white-space:nowrap;-webkit-overflow-scrolling:touch}
.admin-panel table tbody,.admin-panel table tr{width:100%}
th,td{padding:14px;border-bottom:1px solid var(--rule);text-align:left;font-size:14px}
th{background:#f8fafc}
.tag{display:inline-flex;border-radius:999px;padding:4px 10px;background:#dcfce7;color:#166534;font-weight:850;font-size:12px;margin:2px}
.form{max-width:790px;margin:0 auto;background:#fff;border:1px solid var(--rule);border-radius:28px;padding:30px;box-shadow:var(--shadow)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
label{display:block;font-weight:850;margin:12px 0 6px}
input,textarea,select{width:100%;border:1px solid #cbd5e1;border-radius:15px;padding:13px 15px;font:inherit;background:#fff}
textarea{min-height:120px;resize:vertical}
.notice{margin-top:16px;padding:15px 18px;border-radius:16px;background:#f0fdf4;border:1px solid #bbf7d0;color:#166534;font-weight:800}
.db-warning{display:none;margin:16px auto 0;max-width:var(--max);padding:14px 18px;border-radius:16px;border:1px solid #fed7aa;background:#fff7ed;color:#9a3412;font-weight:850}
.db-warning.show{display:block}
.modal{position:fixed;inset:0;background:rgba(15,23,42,.68);display:none;align-items:center;justify-content:center;z-index:1300;padding:20px}
.modal.open{display:flex}
.modal.mobile-dropdown{position:static;inset:auto;display:block;background:transparent;padding:8px 0 0;z-index:auto}
.modal.mobile-dropdown .login-card{width:100%;max-width:none;max-height:none;margin:0;box-shadow:0 12px 26px rgba(6,20,15,.14);border:1px solid rgba(220,231,225,.9);border-radius:15px}
.login-card{width:min(380px,100%);max-height:calc(100dvh - 40px);overflow:auto;background:#fff;border-radius:22px;padding:22px;box-shadow:0 24px 70px rgba(0,0,0,.26)}
.login-card h2{margin-bottom:4px;font-size:22px;letter-spacing:-.04em}
.login-card .muted{font-size:13px;line-height:1.55}
.login-card label{font-size:13px;margin:9px 0 4px}
.login-card input{padding:10px 12px;border-radius:12px;font-size:14px}
.login-card .btn{padding:10px 18px;font-size:14px}
.login-card .notice{padding:10px 12px;border-radius:12px;font-size:13px;margin-top:10px}
.close{float:right;border:0;background:#f1f5f9;border-radius:999px;width:30px;height:30px;font-size:18px;cursor:pointer}
footer{padding:34px 6%;text-align:center;color:var(--muted);background:#fff;border-top:1px solid var(--rule)}
@keyframes pageIn{from{opacity:0;transform:translateY(10px);filter:blur(3px)}to{opacity:1;transform:translateY(0);filter:blur(0)}}
@keyframes pageOut{to{opacity:0;transform:translateY(-8px);filter:blur(3px)}}
@media(min-width:901px) and (max-width:1180px){
  .topbar{height:auto;min-height:76px;padding:9px 3.2%;gap:12px}
  .brand{font-size:18px;gap:10px;white-space:nowrap}
  .brand-mark{width:34px;height:34px;border-radius:12px}
  .brand-wrap{gap:8px;flex:0 0 auto}
  .status-pill{font-size:11px;padding:5px 8px;gap:6px}
  .status-pill:before{width:7px;height:7px;box-shadow:0 0 0 3px rgba(34,197,94,.13)}
  .status-pill.warn:before{box-shadow:0 0 0 3px rgba(245,158,11,.14)}
  .nav{gap:4px;flex-wrap:wrap;justify-content:flex-end;min-width:0;border-radius:22px}
  .nav a,.nav button{font-size:13px;padding:7px 9px;white-space:nowrap;line-height:1.2;border-radius:14px}
  .nav [data-login-area]{gap:5px;min-width:0}
  .status-group{gap:5px;flex-wrap:nowrap}
  .hero{min-height:650px;padding:58px 5% 66px}
  .hero-inner{max-width:1060px}
  .hero-card{max-width:860px;padding:44px 48px;border-radius:30px}
  .eyebrow{font-size:12px;margin-bottom:12px}
  h1{font-size:clamp(40px,5.4vw,62px);letter-spacing:-2.6px;line-height:1.08;margin-bottom:16px}
  .hero p{font-size:18px;max-width:700px;margin-bottom:22px}
  .actions{gap:10px}
  .btn{padding:11px 20px}
  .stats{gap:10px;margin-top:22px}
  .stat{min-height:92px;padding:15px;border-radius:19px}
  .stat strong{font-size:27px}
  .stat span{font-size:13px;margin-top:8px}
  .section{padding:64px 5%}
  .grid{gap:18px}
  .card{padding:24px}
  .quick{grid-template-columns:repeat(2,1fr)}
  .employee-grid{grid-template-columns:repeat(2,1fr);gap:14px}
  .admin-shell{grid-template-columns:230px 1fr}
  .chat-shell{grid-template-columns:250px 1fr}
  .chat-msg{max-width:82%}
  .admin-main{padding:26px}
  .admin-cards{grid-template-columns:repeat(2,1fr)}
  .admin-overview-grid{grid-template-columns:1fr}
  .admin-quick-grid{grid-template-columns:repeat(2,1fr)}
  .launch-timeline{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:900px){.topbar{height:auto;min-height:68px;padding:10px 5%;gap:10px}.brand{font-size:16px}.brand-mark{width:34px;height:34px;border-radius:10px}.brand-wrap{gap:8px;flex-wrap:wrap}.status-pill{font-size:11px;padding:5px 8px;border-radius:12px}.menu{display:block;width:38px;height:34px;border-radius:10px;background:#0f172a;color:#fff;font-size:20px}.nav{display:none;position:absolute;left:5%;right:5%;top:72px;background:rgba(255,255,255,.96);border:1px solid rgba(220,231,225,.9);border-radius:16px;box-shadow:0 18px 46px rgba(6,20,15,.14);padding:10px;flex-direction:column;align-items:stretch}.nav.open{display:flex}.nav a,.nav button{border-radius:10px;background:#f8fafc;text-align:left;padding:12px 13px}.nav [data-login-area]{display:grid;grid-template-columns:1fr;gap:8px;min-width:0}.nav [data-login-area] a,.nav [data-login-area] button{width:100%;justify-content:flex-start}.nav .primary{border-radius:10px}.modal{align-items:center;justify-content:center;padding:14px;overflow:auto}.modal.open{display:flex}.login-card{width:100%;max-width:420px;max-height:calc(100dvh - 28px);margin:auto;padding:22px 18px;border-radius:22px}.close{width:34px;height:34px}.hero{padding:76px 6%}.hero-card{padding:36px 22px;border-radius:24px}.hero-photo-chip{display:none}h1{letter-spacing:-2px}.grid,.quick,.employee-grid,.stats,.admin-shell,.form-row,.mini-form,.permission-box,.chat-shell,.split,.metric-row,.admin-overview-grid,.admin-quick-grid,.launch-checks,.launch-timeline{grid-template-columns:1fr}.admin-shell{padding:18px 5%;gap:16px}.admin-side{position:relative;top:auto;display:grid;grid-template-columns:repeat(2,1fr);gap:8px;border-radius:22px;padding:14px}.admin-side h2{grid-column:1/-1}.admin-side button,.admin-side a{margin:0;border-radius:12px}.admin-main{padding:0}.admin-panel.active{border-radius:24px;padding:20px}.admin-dashboard-hero,.launch-status-card{display:grid;align-items:start}.chat-side{display:block}.chat-main{padding:18px}.chat-head{display:block}.chat-tools{margin-top:12px}.chat-messages{height:55vh;min-height:320px}.chat-msg{max-width:92%}.chat-input{grid-template-columns:1fr}}
@media(max-width:900px){.modal.mobile-dropdown{position:static!important;display:block!important;background:transparent!important;padding:6px 0 0!important;overflow:visible!important}.modal.mobile-dropdown .login-card{width:100%!important;max-width:none!important;max-height:none!important;margin:0!important;padding:14px!important;border-radius:14px!important}.modal.mobile-dropdown .close{width:28px;height:28px}.modal.mobile-dropdown h2{font-size:20px}.modal.mobile-dropdown .muted{font-size:12px}.modal.mobile-dropdown label{font-size:12px;margin:7px 0 3px}.modal.mobile-dropdown input{padding:9px 10px;border-radius:10px}.modal.mobile-dropdown .btn{padding:9px 14px;font-size:13px}}
@media(max-width:900px){.photo-ribbon{grid-template-columns:1fr;margin:-22px auto 0;padding:0 5%;gap:10px}.photo-ribbon figure{min-height:118px;border-radius:20px}.photo-ribbon figcaption{left:14px;bottom:12px;font-size:13px}.photo-feature{grid-template-columns:1fr;margin:0 auto;padding:0 5% 46px;gap:12px}.photo-feature-main{grid-template-columns:1fr;padding:12px;border-radius:24px}.photo-feature-main img{min-height:180px;border-radius:18px}.photo-feature-main h2{font-size:26px}.photo-feature-side{grid-template-columns:1fr 1fr;gap:10px}.photo-feature-side img{min-height:96px;border-radius:18px}}
@media(max-width:900px){.admin-visual,.chat-visual{grid-template-columns:1fr;padding:12px;border-radius:20px;margin:14px 0}.admin-visual img,.chat-visual img{height:130px;border-radius:16px}.admin-visual h3,.chat-visual h3{font-size:20px}.panel-photo{height:145px;border-radius:18px}.admin-photo-ribbon{margin-top:-18px}}
@media(max-width:900px){
  html,body{max-width:100%;overflow-x:hidden}
  .section,.page{padding:48px 5%}
  .section-head{margin-bottom:26px}
  .section-head h2{font-size:30px}
  .hero{min-height:auto;padding:58px 5% 54px}
  .hero-card{max-width:100%;padding:28px 18px}
  .hero p{font-size:16px;line-height:1.65}
  .hero-art{font-size:clamp(34px,12vw,54px)}
  .actions .btn,.btn{width:auto;max-width:100%;white-space:normal;text-align:center}
  .stats{gap:10px}
  .stat{min-height:auto;padding:14px;border-radius:18px}
  .stat strong{font-size:26px}
  .card,.panel,.form{padding:20px;border-radius:22px}
  .feature-media{border-radius:22px}
  .feature-media img{min-height:180px}
  table{display:block;overflow-x:auto;white-space:nowrap;border-radius:16px;-webkit-overflow-scrolling:touch}
  th,td{padding:11px 12px;font-size:13px}
  .admin-shell{min-height:auto}
  .admin-side{grid-template-columns:1fr 1fr;max-height:none;overflow:visible}
  .admin-panel.active{overflow:hidden}
  .admin-cards{grid-template-columns:repeat(2,1fr);gap:10px}
  .admin-mini{padding:14px;border-radius:18px}
  .admin-mini strong{font-size:25px}
  .mini-form{padding:14px;border-radius:16px}
  .permission-box label{font-size:13px;padding:9px 10px}
  .permission-summary{display:grid;text-align:left;padding:18px;border-radius:22px}
  .permission-ring{width:106px;height:106px}
  .permission-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .security-head,.request-item,.device-card{display:grid;align-items:start}
  .key-admin-grid{grid-template-columns:1fr}
  .chat-shell{min-height:auto}
  .chat-side{padding:14px;display:grid;grid-template-columns:1fr 1fr;gap:8px}
  .chat-side h2{grid-column:1/-1}
  .chat-room{margin:0;padding:11px;border-radius:13px}
  .chat-main{padding:14px}
  .chat-head{padding:15px;border-radius:18px}
  .chat-head h1{font-size:23px}
  .chat-messages{height:58vh;min-height:300px;padding:14px;border-radius:18px}
  .chat-msg{max-width:96%;word-break:break-word}
  .chat-input{gap:9px;padding:10px;border-radius:17px}
  .maintenance-overlay{padding:18px}
  .maintenance-overlay>div{padding:28px 18px;border-radius:24px}
}
@media(max-width:520px){
  .topbar{padding:8px 4%;gap:8px}
  .brand{font-size:14px;max-width:calc(100vw - 58px);overflow:hidden;text-overflow:ellipsis}
  .brand-mark{width:30px;height:30px}
  .brand-wrap{max-width:calc(100vw - 54px)}
  .status-group{width:100%;display:grid;grid-template-columns:1fr 1fr;gap:6px}
  .status-pill{justify-content:center;font-size:10px;padding:5px 6px}
  .nav{left:4%;right:4%;top:64px}
  h1{font-size:36px;letter-spacing:-1.8px}
  .hero-card{padding:24px 16px;border-radius:20px}
  .actions{display:grid;grid-template-columns:1fr;gap:10px}
  .actions .btn{width:100%}
  .photo-ribbon figure{min-height:104px}
  .photo-feature-side{grid-template-columns:1fr}
  .employee-avatar{width:62px;height:62px;border-radius:20px}
  .admin-side{grid-template-columns:1fr}
  .admin-panel.active{padding:16px;border-radius:20px}
  .admin-main>h1,.admin-panel>h1{font-size:32px!important}
  .chat-side{grid-template-columns:1fr}
  .chat-tools{display:grid;grid-template-columns:1fr;gap:8px}
  .chat-tools .btn,.chat-tools a{width:100%}
  .chat-input{grid-template-columns:1fr}
  .chat-input .btn{width:100%}
  .form{padding:18px}
  .permission-grid{grid-template-columns:1fr}
  .permission-card{min-height:auto}
  .request-actions{justify-content:flex-start}
  input,textarea,select{padding:11px 12px;border-radius:12px}
}