:root{color-scheme:light;--bg: #eef4fb;--bg-deep: #e6f7f1;--panel: rgba(255, 255, 255, .78);--panel-solid: #ffffff;--ink: #0b1a2e;--muted: #5a6f88;--line: rgba(15, 45, 80, .1);--emerald: #0f9f6e;--emerald-bright: #12c48a;--blue: #1f7eb5;--blue-deep: #0d5f8c;--cyan: #2ec6e8;--cyan-ink: #0b6f8a;--orange: #f97316;--violet: #7c5cfc;--good: #0f9f6e;--bad: #e11d48;--glow: rgba(15, 159, 110, .18);--glow-sky: rgba(46, 198, 232, .2);--glow-violet: rgba(124, 92, 252, .16);--shadow: 0 22px 55px rgba(13, 60, 110, .14);--shadow-soft: 0 12px 32px rgba(13, 60, 110, .08);--radius: 26px;--radius-sm: 16px;--font-display: "Outfit", "Plus Jakarta Sans", system-ui, sans-serif;--font-ui: "Plus Jakarta Sans", system-ui, sans-serif;--rail: 272px;--safe-bottom: env(safe-area-inset-bottom, 0px)}:root[data-theme=dark]{color-scheme:dark;--bg: #07111f;--bg-deep: #040b16;--panel: rgba(14, 28, 48, .72);--panel-solid: #0e1c30;--ink: #f2f7ff;--muted: #9db0c9;--line: rgba(148, 183, 230, .14);--emerald: #34d399;--emerald-bright: #5eecc0;--blue: #4aa3d9;--blue-deep: #1d6fa8;--cyan: #38e8ff;--cyan-ink: #9ef3ff;--orange: #fb923c;--violet: #a78bfa;--good: #34d399;--bad: #fb7185;--glow: rgba(52, 211, 153, .14);--glow-sky: rgba(56, 232, 255, .14);--glow-violet: rgba(167, 139, 250, .14);--shadow: 0 28px 70px rgba(0, 0, 0, .48);--shadow-soft: 0 14px 36px rgba(0, 0, 0, .3)}*{box-sizing:border-box}html,body,#root{min-height:100%}body{margin:0;color:var(--ink);font-family:var(--font-ui);background:radial-gradient(920px 520px at 8% -10%,var(--glow),transparent 55%),radial-gradient(780px 460px at 92% 0%,var(--glow-sky),transparent 52%),radial-gradient(640px 380px at 70% 110%,var(--glow-violet),transparent 55%),linear-gradient(180deg,var(--bg) 0%,var(--bg-deep) 100%);background-attachment:fixed}button,input,a{font:inherit;color:inherit}button{cursor:pointer}a{text-decoration:none}img{display:block;max-width:100%}.kicker{margin:0 0 8px;font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--cyan-ink);font-weight:700}:root[data-theme=dark] .kicker{color:var(--cyan)}.page-title{margin:0;font-family:var(--font-display);font-weight:700;font-size:clamp(1.85rem,3.6vw,2.7rem);letter-spacing:-.035em;line-height:1.08}.lede{margin:10px 0 24px;max-width:48ch;color:var(--muted);font-size:1.02rem;line-height:1.55}.banner{display:flex;gap:10px;align-items:center;margin-bottom:18px;padding:12px 16px;border-radius:14px;border:1px solid rgba(249,115,22,.28);background:#f973161a;color:var(--ink);font-size:.92rem}.shell{min-height:100vh;display:grid;grid-template-columns:var(--rail) 1fr}.rail{position:sticky;top:0;height:100vh;padding:26px 16px;display:flex;flex-direction:column;gap:26px;border-right:1px solid var(--line);background:linear-gradient(180deg,color-mix(in srgb,var(--cyan) 8%,transparent),transparent 28%),color-mix(in srgb,var(--panel-solid) 82%,transparent);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}.brand{display:flex;align-items:center;gap:12px;padding:6px 10px}.brand-mark{width:40px;height:40px;object-fit:contain;flex-shrink:0;background:transparent;border-radius:0;box-shadow:none}.brand strong{display:block;font-family:var(--font-display);font-size:1.28rem;font-weight:700;letter-spacing:-.03em}.brand span{display:block;font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}.rail nav{display:grid;gap:8px}.nav-link{display:flex;align-items:center;gap:12px;padding:11px 12px;border-radius:16px;color:var(--muted);font-weight:600;transition:background .16s ease,color .16s ease,transform .16s ease,box-shadow .16s ease}.nav-ico{width:38px;height:38px;border-radius:13px;display:grid;place-items:center;background:color-mix(in srgb,var(--panel-solid) 70%,transparent);border:1px solid var(--line);color:var(--muted);transition:inherit}.nav-link:hover{color:var(--ink);background:color-mix(in srgb,var(--cyan) 10%,transparent)}.nav-link:hover .nav-ico{color:var(--cyan-ink);border-color:color-mix(in srgb,var(--cyan) 35%,transparent)}:root[data-theme=dark] .nav-link:hover .nav-ico{color:var(--cyan)}.nav-link.active{color:var(--ink);background:linear-gradient(135deg,color-mix(in srgb,var(--emerald) 16%,transparent),color-mix(in srgb,var(--cyan) 18%,transparent));box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--cyan) 28%,transparent),0 10px 24px color-mix(in srgb,var(--cyan) 12%,transparent)}.nav-link.active .nav-ico{color:#fff;background:linear-gradient(145deg,var(--emerald-bright),var(--blue));border-color:transparent;box-shadow:0 8px 18px var(--glow)}.rail-foot{margin-top:auto;display:grid;gap:12px;padding:6px}.rail-user{display:flex;align-items:center;gap:12px;padding:12px;border-radius:18px;background:var(--panel);border:1px solid var(--line);box-shadow:var(--shadow-soft)}.rail-avatar{width:40px;height:40px;border-radius:14px;display:grid;place-items:center;font-weight:800;font-size:.85rem;color:#041820;background:linear-gradient(145deg,var(--cyan),var(--violet));flex:0 0 auto}.rail-user strong{display:block;font-size:.95rem}.rail-user span{color:var(--muted);font-size:.78rem;word-break:break-all}.rail-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px}.ghost,.primary{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:11px 18px;border:1px solid transparent;transition:transform .16s ease,box-shadow .16s ease,background .16s ease}.ghost{background:transparent;border-color:var(--line);color:var(--ink)}.ghost.compact{padding:9px 12px;font-size:.86rem;font-weight:650}.ghost:hover{background:color-mix(in srgb,var(--cyan) 10%,transparent)}.primary{background:linear-gradient(135deg,var(--emerald-bright),var(--blue));color:#04241c;font-weight:700;box-shadow:0 12px 28px var(--glow)}.primary:hover{transform:translateY(-1px)}.primary:disabled,.ghost:disabled{opacity:.45;cursor:not-allowed;transform:none;box-shadow:none}.main{padding:28px clamp(18px,3vw,36px) calc(36px + var(--safe-bottom));min-width:0}.home-hero{display:flex;justify-content:space-between;align-items:end;gap:16px;margin-bottom:22px}.grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:16px}.home-grid{gap:18px}.span-3{grid-column:span 3}.span-4{grid-column:span 4}.span-5{grid-column:span 5}.span-6{grid-column:span 6}.span-7{grid-column:span 7}.span-8{grid-column:span 8}.span-12{grid-column:span 12}.card,.stat-card,.photo-card,.device-hero,.structure-hero{border-radius:var(--radius);background:var(--panel);border:1px solid var(--line);box-shadow:var(--shadow-soft);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.card{padding:20px}.card h2,.section-head h2{margin:0;font-family:var(--font-display);font-weight:700;font-size:1.35rem;letter-spacing:-.025em}.meta{color:var(--muted);font-size:.92rem;line-height:1.45}.section-head{display:flex;justify-content:space-between;align-items:end;gap:16px;margin:0 0 14px}.section-head.tight{margin-bottom:12px}.stat-card{padding:18px 18px 16px;position:relative;overflow:hidden;min-height:132px;animation:rise .48s ease both;isolation:isolate}.stat-card:before{content:"";position:absolute;left:0;top:14px;bottom:14px;width:4px;border-radius:999px;background:linear-gradient(180deg,var(--tone),color-mix(in srgb,var(--tone) 30%,transparent));box-shadow:0 0 18px color-mix(in srgb,var(--tone) 45%,transparent)}.stat-card:after{content:"";position:absolute;inset:auto -18% -45% 35%;height:110%;border-radius:50%;background:radial-gradient(circle,color-mix(in srgb,var(--tone) 34%,transparent),transparent 68%);pointer-events:none;z-index:-1}.tone-cyan{--tone: var(--cyan)}.tone-emerald{--tone: var(--emerald)}.tone-orange{--tone: var(--orange)}.tone-violet{--tone: var(--violet)}.tone-blue{--tone: var(--blue)}.stat-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;padding-left:8px}.stat-label{color:var(--muted);font-size:.82rem;font-weight:700}.stat-icon{width:36px;height:36px;border-radius:12px;display:grid;place-items:center;color:var(--tone);background:color-mix(in srgb,var(--tone) 16%,transparent);border:1px solid color-mix(in srgb,var(--tone) 28%,transparent);box-shadow:0 0 20px color-mix(in srgb,var(--tone) 18%,transparent)}.stat-value{display:block;padding-left:8px;font-family:var(--font-display);font-size:clamp(1.9rem,3vw,2.55rem);font-weight:700;letter-spacing:-.04em;color:var(--ink)}.stat-hint{margin:8px 0 0;padding-left:8px;color:var(--muted);font-size:.82rem}.presence{display:inline-flex;align-items:center;gap:7px;padding:5px 10px;border-radius:999px;font-size:.72rem;font-weight:800;letter-spacing:.04em;text-transform:uppercase;border:1px solid var(--line);background:color-mix(in srgb,var(--panel-solid) 70%,transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.presence-dot{width:7px;height:7px;border-radius:50%;background:currentColor;box-shadow:0 0 0 4px color-mix(in srgb,currentColor 18%,transparent)}.presence-good{color:var(--good)}.presence-bad{color:var(--bad)}.presence-muted{color:var(--muted)}.live-badge{display:inline-flex;align-items:center;gap:8px;padding:7px 12px;border-radius:999px;font-size:.75rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--good);background:color-mix(in srgb,var(--emerald) 14%,transparent);border:1px solid color-mix(in srgb,var(--emerald) 35%,transparent);box-shadow:0 0 24px color-mix(in srgb,var(--emerald) 18%,transparent)}.live-rings{width:8px;height:8px;border-radius:50%;background:var(--good);box-shadow:0 0 color-mix(in srgb,var(--good) 55%,transparent);animation:pulse 1.8s ease-out infinite}.structures-spotlight{min-width:0}.structure-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.page-gallery{margin-top:8px}.structure-hero{position:relative;overflow:hidden;min-height:280px;display:block;color:#f7fbff;isolation:isolate;transition:transform .2s ease,box-shadow .2s ease;animation:rise .56s ease both;box-shadow:var(--shadow)}.structure-hero.is-large{min-height:320px}.structure-hero:hover{transform:translateY(-4px) scale(1.005);box-shadow:0 28px 60px #081e3c47}.structure-hero-media{position:absolute;inset:0;z-index:-2;background:linear-gradient(135deg,#0b4f8a,#0f766e 48%,#123)}.structure-hero-media img{width:100%;height:100%;object-fit:cover;transform:scale(1.02);transition:transform .28s ease}.structure-hero:hover .structure-hero-media img{transform:scale(1.06)}.structure-hero:after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,#040b1614 18%,#040b16c7),radial-gradient(520px 220px at 90% 10%,rgba(56,232,255,.18),transparent 60%)}.structure-hero-top{position:absolute;top:16px;right:16px;display:flex;gap:8px}.structure-demo{position:absolute;top:16px;left:16px;z-index:2}.structure-hero-body{position:absolute;left:0;right:0;bottom:0;padding:22px;display:grid;gap:8px}.structure-hero-place{margin:0;font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;font-weight:700;color:#f7fbffb8}.structure-hero-body h3{margin:0;font-family:var(--font-display);font-size:clamp(1.45rem,2.4vw,1.9rem);font-weight:700;letter-spacing:-.03em;text-shadow:0 10px 30px rgba(0,0,0,.35)}.photo-card{overflow:hidden;display:grid;grid-template-rows:180px auto;transition:transform .18s ease,box-shadow .18s ease}.photo-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.photo-media{position:relative;background:linear-gradient(135deg,color-mix(in srgb,var(--emerald) 55%,#0a2a24),color-mix(in srgb,var(--blue-deep) 55%,#0a2030))}.photo-media img{width:100%;height:100%;object-fit:cover}.photo-media:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 35%,rgba(4,11,22,.55))}.photo-body{padding:18px 18px 20px;display:grid;gap:12px}.photo-body h3{margin:0;font-family:var(--font-display);font-size:1.35rem;font-weight:700}.photo-meta{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.chip{display:inline-flex;align-items:center;gap:6px;padding:5px 10px;border-radius:999px;font-size:.75rem;font-weight:700;border:1px solid var(--line);background:color-mix(in srgb,var(--panel-solid) 70%,transparent);color:var(--muted)}.chip strong{color:var(--ink);font-weight:700}.chip-light{color:#f7fbffe0;border-color:#f7fbff2e;background:#ffffff24;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.chip-light strong{color:#fff}.chip-glow{color:#dff8ff;border-color:color-mix(in srgb,var(--cyan) 40%,transparent);background:color-mix(in srgb,var(--cyan) 18%,transparent)}.pulse-card{background:radial-gradient(420px 180px at 100% 0%,color-mix(in srgb,var(--cyan) 14%,transparent),transparent 60%),var(--panel)}.apps-card{background:radial-gradient(360px 160px at 0% 0%,color-mix(in srgb,var(--violet) 16%,transparent),transparent 60%),var(--panel)}.device-strip{display:grid;gap:10px}.device-tile{display:flex;align-items:center;gap:12px;padding:12px;border-radius:18px;border:1px solid var(--line);background:color-mix(in srgb,var(--panel-solid) 55%,transparent);transition:transform .14s ease,border-color .14s ease,background .14s ease}.device-tile:hover{transform:translateY(-1px);border-color:color-mix(in srgb,var(--tone) 40%,transparent);background:color-mix(in srgb,var(--tone) 8%,var(--panel-solid))}.device-tile-ico{width:40px;height:40px;border-radius:14px;display:grid;place-items:center;color:var(--tone);background:color-mix(in srgb,var(--tone) 16%,transparent);border:1px solid color-mix(in srgb,var(--tone) 24%,transparent);flex:0 0 auto}.device-tile-copy{min-width:0;flex:1}.device-tile-copy strong{display:block;font-size:.95rem}.device-tile-copy span{color:var(--muted);font-size:.8rem}.app-chips{display:grid;gap:10px}.app-chip{display:flex;align-items:center;gap:12px;padding:14px;border-radius:18px;border:1px solid color-mix(in srgb,var(--violet) 28%,transparent);background:linear-gradient(135deg,color-mix(in srgb,var(--violet) 14%,transparent),color-mix(in srgb,var(--cyan) 8%,transparent))}.app-chip-ico{width:38px;height:38px;border-radius:13px;display:grid;place-items:center;color:var(--violet);background:color-mix(in srgb,var(--violet) 16%,transparent)}.app-chip strong{display:block;font-size:.92rem}.app-chip span{color:var(--muted);font-size:.78rem}.list{display:grid;gap:0;margin-top:8px}.list-row{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:14px 4px;border-top:1px solid var(--line);transition:background .14s ease}.list a.list-row:hover{background:color-mix(in srgb,var(--cyan) 6%,transparent)}.list-row:first-child{border-top:0}.list-main{display:flex;align-items:center;gap:12px;min-width:0}.list-ico{width:40px;height:40px;border-radius:14px;display:grid;place-items:center;color:var(--cyan-ink);background:color-mix(in srgb,var(--cyan) 14%,transparent);flex:0 0 auto}:root[data-theme=dark] .list-ico{color:var(--cyan)}.list-copy{min-width:0}.list-copy strong{display:block;font-size:.98rem}.list-copy span{color:var(--muted);font-size:.84rem}.list-side{display:flex;align-items:center;gap:8px;color:var(--muted)}.device-hero{padding:28px;display:grid;gap:18px;background:radial-gradient(500px 220px at 90% 0%,color-mix(in srgb,var(--cyan) 18%,transparent),transparent 60%),radial-gradient(360px 180px at 0% 100%,color-mix(in srgb,var(--emerald) 14%,transparent),transparent 55%),var(--panel)}.hero-value{font-family:var(--font-display);font-size:clamp(3rem,8vw,5rem);font-weight:700;letter-spacing:-.04em;line-height:.95}.hero-value span{font-size:.42em;color:var(--muted);margin-left:6px}.hero-actions{display:flex;flex-wrap:wrap;gap:10px}.chart-wrap{position:relative;margin-top:12px;border-radius:18px;overflow:hidden;background:color-mix(in srgb,var(--panel-solid) 55%,transparent);border:1px solid var(--line)}.history-svg{width:100%;height:220px;display:block}.chart-empty{padding:36px 18px;text-align:center;border-radius:18px;border:1px dashed var(--line);background:color-mix(in srgb,var(--panel-solid) 40%,transparent)}.chart-empty p{margin:0 0 6px;font-weight:700}.chart-empty span{color:var(--muted);font-size:.9rem}.demo-chip{z-index:1;padding:4px 10px;border-radius:999px;font-size:.72rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:#ffe8d2;background:#f9731647;border:1px solid rgba(249,115,22,.45);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.chart-wrap .demo-chip{position:absolute;top:12px;right:12px;color:var(--orange);background:color-mix(in srgb,var(--orange) 14%,transparent);border-color:color-mix(in srgb,var(--orange) 35%,transparent)}.stats-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:14px}.mini-stat{padding:12px;border-radius:14px;background:color-mix(in srgb,var(--panel-solid) 55%,transparent);border:1px solid var(--line)}.mini-stat span{display:block;color:var(--muted);font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;font-weight:700}.mini-stat strong{font-family:var(--font-display);font-size:1.2rem}.login{min-height:100vh;display:grid;grid-template-columns:1.05fr .95fr}.login-hero,.login-panel{padding:clamp(28px,5vw,56px)}.login-hero{position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:space-between;border-right:1px solid var(--line);background:linear-gradient(160deg,#07111f40,#07111fb8),url(/preview/hotel-pietreto.jpg) center/cover;color:#f7fbff}.login-hero .mark{display:inline-flex;align-items:center;gap:12px;letter-spacing:.18em;text-transform:uppercase;font-size:.78rem;font-weight:800;color:#dff8ef}.login-hero .mark img{width:44px;height:44px;object-fit:contain;background:transparent}.login-hero h1{margin:18px 0;max-width:12ch;font-family:var(--font-display);font-size:clamp(2.35rem,5.2vw,3.6rem);font-weight:700;letter-spacing:-.035em;line-height:1.02}.login-hero .lede{color:#f4f8ffc7}.login-panel{display:grid;align-content:center;gap:18px;background:color-mix(in srgb,var(--panel-solid) 70%,transparent);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.login-panel h2{margin:0;font-family:var(--font-display);font-size:1.85rem;font-weight:700}label{display:grid;gap:8px;font-size:.85rem;color:var(--muted);font-weight:600}input,select{border:1px solid var(--line);background:color-mix(in srgb,var(--panel-solid) 80%,transparent);border-radius:14px;padding:14px 16px;color:var(--ink);outline:none}input:focus,select:focus{border-color:color-mix(in srgb,var(--cyan) 55%,transparent);box-shadow:0 0 0 4px color-mix(in srgb,var(--cyan) 16%,transparent)}.welcome-create h2{margin:0 0 8px;font-family:var(--font-display);font-size:1.45rem;font-weight:700;letter-spacing:-.03em}.account-switcher{display:grid;gap:8px;padding:0 10px;font-size:.78rem;color:var(--muted);font-weight:700;letter-spacing:.08em;text-transform:uppercase}.account-switcher select{text-transform:none;letter-spacing:0;font-weight:600}.account-pill{margin:0;padding:0 10px;display:grid;gap:4px}.account-pill strong{font-size:.95rem}.account-tabs{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 22px}.account-tabs a{padding:10px 14px;border-radius:14px;border:1px solid var(--line);color:var(--muted);font-size:.88rem;font-weight:650;background:color-mix(in srgb,var(--panel-solid) 70%,transparent)}.account-tabs a.active{color:var(--ink);border-color:color-mix(in srgb,var(--cyan) 40%,transparent);background:color-mix(in srgb,var(--cyan) 12%,transparent)}.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.error{color:var(--bad);margin:0;font-size:.92rem}.note{color:var(--muted);font-size:.86rem;margin:0}.empty-card{grid-column:1 / -1}.mobile-nav{display:none;position:fixed;left:12px;right:12px;bottom:calc(12px + var(--safe-bottom));z-index:30;padding:8px;border-radius:22px;background:color-mix(in srgb,var(--panel-solid) 88%,transparent);border:1px solid var(--line);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);grid-template-columns:repeat(5,1fr);gap:4px}.mobile-nav a{display:grid;justify-items:center;gap:4px;padding:10px 6px;border-radius:16px;color:var(--muted);font-size:.68rem;font-weight:700}.mobile-nav a.active{color:var(--ink);background:color-mix(in srgb,var(--cyan) 14%,transparent)}@keyframes rise{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%{box-shadow:0 0 color-mix(in srgb,var(--good) 55%,transparent)}70%{box-shadow:0 0 0 10px transparent}to{box-shadow:0 0 0 0 transparent}}@media(max-width:1100px){.span-3,.span-4{grid-column:span 6}.stats-row{grid-template-columns:repeat(2,minmax(0,1fr))}.structure-gallery{grid-template-columns:1fr}}@media(max-width:860px){.shell{grid-template-columns:1fr}.rail{display:none}.mobile-nav{display:grid}.main{padding:22px 16px calc(96px + var(--safe-bottom))}.login{grid-template-columns:1fr}.login-hero{min-height:42vh;border-right:0;border-bottom:1px solid var(--line)}.span-3,.span-4,.span-5,.span-6,.span-7,.span-8,.span-12{grid-column:span 12}.photo-card{grid-template-rows:160px auto}.structure-hero,.structure-hero.is-large{min-height:240px}.home-hero{align-items:start}}