:root{
  --bg:#f5f7fb;--surface:#ffffff;--surface-soft:#f8fafc;--text:#172033;--muted:#6b7280;
  --line:#e5eaf1;--line-strong:#d5dde8;--primary:#2f66f3;--primary-dark:#1f4fd1;
  --sidebar:#111827;--sidebar-soft:#1b2535;--sidebar-text:#dbe5f4;--success:#15945b;
  --warning:#c98a10;--danger:#d64555;--orange:#e9752b;--shadow:0 14px 34px rgba(25,39,68,.08);
  --shadow-soft:0 7px 20px rgba(25,39,68,.06);--radius:18px;--radius-sm:12px;
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;
}
*{box-sizing:border-box}html{min-height:100%}body{min-height:100vh;margin:0;background:var(--bg);color:var(--text)}
a{color:var(--primary);text-decoration:none;transition:.18s ease}a:hover{color:var(--primary-dark)}
h1,h2,h3,p{margin-top:0}h1{font-size:30px;line-height:1.15;letter-spacing:-.55px;margin-bottom:7px}h2{font-size:20px;line-height:1.25;letter-spacing:-.22px;margin-bottom:14px}h3{font-size:16px;margin-bottom:8px}.hint{color:var(--muted);font-size:13px;line-height:1.55}.muted-text{color:var(--muted)}
.app-shell{min-height:100vh;display:flex}.sidebar{position:fixed;z-index:40;inset:0 auto 0 0;width:250px;padding:18px 14px;background:linear-gradient(180deg,#111827 0%,#151f2e 100%);color:#fff;display:flex;flex-direction:column;box-shadow:9px 0 30px rgba(17,24,39,.12)}
.sidebar-brand{display:flex;align-items:center;gap:11px;color:#fff;padding:4px 5px 18px}.sidebar-brand:hover{color:#fff}.brand-mark{width:38px;height:38px;border-radius:13px;display:grid;place-items:center;background:linear-gradient(135deg,#6b8cff,#2f66f3);box-shadow:0 8px 18px rgba(47,102,243,.35);font-size:20px;font-weight:900}.sidebar-brand strong{display:block;font-size:18px;letter-spacing:-.25px}.sidebar-brand small{display:block;margin-top:1px;color:#9fb0c8;font-size:11px}.sidebar-label{padding:13px 10px 7px;color:#8090a7;font-size:10px;font-weight:800;letter-spacing:1.1px;text-transform:uppercase}.sidebar-nav{display:flex;flex-direction:column;gap:3px}.nav-link{display:flex;gap:10px;align-items:center;color:var(--sidebar-text);padding:10px 10px;border-radius:10px;font-size:14px;font-weight:650}.nav-link:hover{background:rgba(255,255,255,.07);color:#fff}.nav-link.active{background:rgba(75,119,255,.20);color:#fff;box-shadow:inset 3px 0 0 #6c91ff}.nav-icon{width:20px;text-align:center;opacity:.95}.sidebar-footer{margin-top:auto;padding-top:14px}.user-card{display:flex;gap:10px;align-items:center;padding:10px;border-radius:13px;background:rgba(255,255,255,.06)}.avatar{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:#2f66f3;color:#fff;font-weight:800}.user-card strong{display:block;font-size:13px;color:#fff}.user-card small{display:block;margin-top:2px;color:#9fb0c8;font-size:11px}.logout-link{display:block;padding:10px 10px 0;color:#aab9cc;font-size:13px}.logout-link:hover{color:#fff}
.app-frame{width:calc(100% - 250px);margin-left:250px;min-height:100vh;display:flex;flex-direction:column}.topbar{height:62px;padding:0 28px;display:flex;align-items:center;gap:14px;background:rgba(255,255,255,.84);border-bottom:1px solid var(--line);backdrop-filter:blur(16px);position:sticky;top:0;z-index:20}.menu-button{display:none;background:#fff;color:var(--text);border:1px solid var(--line);padding:8px 11px;border-radius:10px;font-size:18px}.topbar-brand{display:none;font-weight:850}.topbar-object{margin-left:auto;max-width:420px;padding:7px 11px;border-radius:999px;background:#edf3ff;color:#234fae;font-size:12px;font-weight:750;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.content{width:100%;max-width:1440px;margin:0 auto;padding:26px 28px 34px;flex:1}footer{text-align:center;color:#8b95a5;font-size:12px;padding:0 20px 22px}
.page-head,.toolbar{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:19px}.page-head .actions,.toolbar .actions{display:flex;gap:8px;flex-wrap:wrap}.toolbar form,.period-form{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.toolbar form input,.period-form input{margin-top:0;width:auto}.section-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:23px 0 11px}.section-head h2{margin:0}.eyebrow{margin:0 0 7px;color:var(--primary);font-weight:800;letter-spacing:.7px;text-transform:uppercase;font-size:10px}.lead{max-width:700px;color:var(--muted);font-size:14px;line-height:1.6}
.btn,button{appearance:none;display:inline-flex;align-items:center;justify-content:center;gap:7px;border:0;border-radius:11px;padding:10px 14px;background:var(--primary);color:#fff;cursor:pointer;font:inherit;font-size:14px;font-weight:750;box-shadow:0 6px 15px rgba(47,102,243,.20);transition:.18s ease}.btn:hover,button:hover{background:var(--primary-dark);color:#fff;transform:translateY(-1px)}.btn.secondary,.secondary{background:#fff;color:#344054;border:1px solid var(--line-strong);box-shadow:none}.btn.secondary:hover,.secondary:hover{background:#f8fafc;color:#172033}.btn.small{padding:8px 11px;font-size:13px}.btn.block,button.block{width:100%}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow-soft)}.card.compact{padding:14px}.narrow{max-width:570px;margin:34px auto}.two{display:grid;grid-template-columns:minmax(0,1fr) 365px;gap:18px;align-items:start}.two.equal{grid-template-columns:repeat(2,minmax(0,1fr))}.stack{display:grid;gap:14px}.empty-state{padding:28px;border:1px dashed #c8d3e0;border-radius:var(--radius);background:rgba(255,255,255,.56);text-align:center;color:var(--muted)}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(155px,1fr));gap:12px;margin:17px 0 23px}.stats>div{position:relative;overflow:hidden;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:15px 16px;box-shadow:var(--shadow-soft)}.stats>div:after{content:"";position:absolute;width:54px;height:54px;right:-22px;bottom:-25px;border-radius:50%;background:#edf3ff}.stats b{display:block;position:relative;z-index:1;font-size:21px;letter-spacing:-.4px}.stats span{display:block;position:relative;z-index:1;margin-top:5px;color:var(--muted);font-size:12px;font-weight:650}.stats .danger-stat:after{background:#ffedef}.stats .success-stat:after{background:#e5f8ee}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(205px,1fr));gap:13px}.property-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px}.property-card,.boxcard{position:relative;display:flex;flex-direction:column;gap:7px;background:#fff;color:var(--text);border:1px solid var(--line);border-radius:16px;padding:16px;box-shadow:var(--shadow-soft);transition:.18s ease}.property-card:hover,.boxcard:hover{color:var(--text);transform:translateY(-3px);box-shadow:var(--shadow);border-color:#cfd9e7}.property-icon{width:40px;height:40px;display:grid;place-items:center;border-radius:12px;background:#edf3ff;color:#2f66f3;font-size:18px;margin-bottom:4px}.property-card strong,.boxcard strong{font-size:15px}.property-card small,.boxcard small{color:var(--muted);line-height:1.45}.property-meta{display:flex;justify-content:space-between;gap:10px;margin-top:5px;padding-top:10px;border-top:1px solid var(--line);font-size:12px;font-weight:750;color:#4c5a70}.boxcard{border-left:4px solid #98a2b3;min-height:133px}.boxcard.ok{border-left-color:var(--success)}.boxcard.warn{border-left-color:var(--warning)}.boxcard.bad{border-left-color:var(--danger)}.boxcard.orange{border-left-color:var(--orange)}.boxcard.muted{border-left-color:#98a2b3}.boxcard em{margin-top:auto;font-style:normal;font-weight:850;color:#24324b}.box-status{font-size:12px;color:var(--muted)}
.badge{display:inline-flex;align-items:center;padding:5px 9px;border-radius:999px;font-size:11px;font-weight:800;white-space:nowrap}.badge.ok{background:#e3f7ec;color:#0c7945}.badge.warn{background:#fff4d6;color:#946307}.badge.bad{background:#ffe8eb;color:#b02034}.badge.orange{background:#ffeddf;color:#a95218}.badge.muted{background:#edf0f4;color:#687386}
label{display:block;margin:12px 0;color:#344054;font-size:13px;font-weight:750}input,select,textarea{width:100%;margin-top:6px;padding:11px 12px;border:1px solid var(--line-strong);border-radius:11px;background:#fff;color:var(--text);font:inherit;font-size:14px;outline:0;transition:.16s ease}input:focus,select:focus,textarea:focus{border-color:#7ea3ff;box-shadow:0 0 0 4px rgba(47,102,243,.11)}textarea{min-height:88px;resize:vertical}input[type=file]{padding:9px;background:#f8fafc}.form-note{padding:10px 11px;border-radius:10px;background:#f7f9fc;color:var(--muted);font-size:12px;line-height:1.55}
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:16px;background:#fff;box-shadow:var(--shadow-soft)}table{width:100%;border-collapse:collapse;background:#fff}th,td{padding:12px 13px;border-bottom:1px solid var(--line);text-align:left;font-size:13px;vertical-align:middle}th{background:#f8fafc;color:#637083;font-size:11px;font-weight:850;letter-spacing:.35px;text-transform:uppercase}tr:last-child td{border-bottom:0}tbody tr:hover{background:#fbfcff}.table-link{font-weight:750}.flash,.badbox{padding:12px 14px;border-radius:12px;margin-bottom:15px;font-size:13px;font-weight:700}.flash{background:#e4f8ed;color:#0a7b45;border:1px solid #c9efda}.badbox{background:#ffe9ec;color:#b42337;border:1px solid #ffd2d8}.stars{color:#d28c05;font-size:16px;letter-spacing:2px}.share-hint{margin-top:-5px}.total-value{font-size:32px;font-weight:900;letter-spacing:-.8px}.feature-strip{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0 20px}.feature-chip{padding:7px 10px;border:1px solid var(--line);border-radius:999px;background:#fff;color:#5f6b7d;font-size:12px;font-weight:700}
.guest-body{display:grid;place-items:center;background:radial-gradient(circle at 20% 10%,#e7efff 0,transparent 36%),radial-gradient(circle at 95% 90%,#eaf7ff 0,transparent 35%),#f5f7fb}.guest-main{width:100%;padding:24px}.login-shell{max-width:460px;margin:0 auto}.login-brand{display:flex;align-items:center;justify-content:center;gap:10px;margin-bottom:22px}.login-brand .brand-mark{width:45px;height:45px}.login-brand strong{display:block;font-size:23px}.login-brand small{display:block;color:var(--muted);font-size:12px}.auth-card{padding:23px}.auth-card h1{font-size:25px}.auth-card button{width:100%;margin-top:3px}.auth-caption{text-align:center;color:var(--muted);font-size:12px;margin-top:15px}.install-page{min-height:100vh;padding:24px;background:radial-gradient(circle at 15% 12%,#e7efff 0,transparent 34%),#f5f7fb}.install-page .narrow{margin-top:18px}.install-title{text-align:center;margin-bottom:17px}.install-title .brand-mark{margin:0 auto 10px}
.mobile-overlay{display:none}
@media(max-width:980px){.sidebar{transform:translateX(-105%);transition:.2s ease}.sidebar.open{transform:translateX(0)}.mobile-overlay{display:block;position:fixed;z-index:30;inset:0;background:rgba(15,23,42,.38);opacity:0;pointer-events:none;transition:.2s}.mobile-overlay.open{opacity:1;pointer-events:auto}.app-frame{width:100%;margin-left:0}.menu-button,.topbar-brand{display:inline-flex}.topbar{padding:0 16px}.content{padding:19px 16px 28px}.topbar-object{max-width:45vw}}
@media(max-width:760px){h1{font-size:25px}.two,.two.equal{grid-template-columns:1fr}.stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.stats>div{padding:13px}.stats b{font-size:18px}.grid,.property-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.boxcard,.property-card{padding:13px;border-radius:14px}.property-card{min-height:150px}.boxcard{min-height:126px}.toolbar,.page-head{align-items:flex-start}.toolbar form,.period-form{width:100%}.toolbar form input,.period-form input{flex:1;min-width:0}.section-head{margin-top:19px}.card{padding:15px;border-radius:15px}.table-wrap{border-radius:14px}.content{padding-left:13px;padding-right:13px}.topbar-object{display:none}}
@media(max-width:440px){.grid,.property-grid{grid-template-columns:1fr}.stats{grid-template-columns:repeat(2,minmax(0,1fr))}.btn,button{padding:10px 12px}.topbar{height:57px}.narrow{margin:14px auto}.guest-main{padding:14px}}
.progress{height:10px;border-radius:999px;background:#e9eef6;overflow:hidden;margin:10px 0 8px}.progress span{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,#2f66f3,#6b8cff)}.walkthrough-hero{display:flex;align-items:center;justify-content:space-between;gap:18px}.walkthrough-hero>div{flex:1}.walkthrough-start{white-space:nowrap}.qr-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:16px}.qr-card{display:flex;flex-direction:column;align-items:center;text-align:center;gap:8px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px;box-shadow:var(--shadow-soft);break-inside:avoid}.qr-card strong{font-size:18px}.qr-card span,.qr-card small{color:var(--muted);font-size:12px}.qr-card img{width:180px;height:180px;max-width:100%}.print-title{display:none}
@media(max-width:640px){.walkthrough-hero{align-items:stretch;flex-direction:column}.walkthrough-start{width:100%}.walkthrough-grid{grid-template-columns:1fr}.walkthrough-grid .boxcard{min-height:auto}.qr-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.qr-card{padding:10px}.qr-card img{width:135px;height:135px}}
@media print{.sidebar,.topbar,footer,.no-print{display:none!important}.app-frame{width:100%!important;margin:0!important}.content{max-width:none!important;padding:0!important}.print-title{display:block;margin-bottom:14px}.qr-grid{grid-template-columns:repeat(3,1fr);gap:10px}.qr-card{box-shadow:none;padding:10px;border-radius:10px}.qr-card img{width:150px;height:150px}body{background:#fff}}

.update-banner{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:13px 15px;margin-bottom:16px;border:1px solid #c9dafd;border-radius:14px;background:#edf4ff;color:#25427a}.update-banner strong,.update-banner span{display:block}.update-banner span{margin-top:3px;font-size:12px;color:#5b6f94}.update-list{display:grid;gap:14px}.update-card{display:flex;align-items:flex-start;justify-content:space-between;gap:18px}.update-card ul{margin:9px 0 0;padding-left:18px;color:var(--muted);font-size:13px;line-height:1.7}.update-card.installed{border-color:#ccebd9}.update-card.pending{border-color:#cfdcff}.breakdown{display:grid;grid-template-columns:1fr auto;gap:9px 14px;padding:12px;border-radius:12px;background:#f7f9fc;color:#56657a;font-size:13px}.breakdown b{color:#24324b;text-align:right}.hint{display:block;color:var(--muted);font-size:12px;line-height:1.5;margin-top:6px}
@media(max-width:640px){.update-banner,.update-card{align-items:stretch;flex-direction:column}.update-banner .btn{width:100%}}

.bulk-table input{min-width:96px;margin:0;padding:8px 9px}.bulk-table td{padding:8px}.sticky-save{position:sticky;bottom:12px;display:flex;justify-content:flex-end;padding:12px 0}.sticky-save button{box-shadow:var(--shadow)}.toolbar{display:flex;gap:9px;margin:0 0 15px}.toolbar input{max-width:380px;margin:0}.actions{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.actions .period-form{margin:0}.actions .period-form input{margin:0}@media(max-width:760px){.toolbar{flex-direction:column}.toolbar input{max-width:none}.bulk-table{overflow:auto;max-height:70vh}.sticky-save button{width:100%}}