/* OZEN identity: carbon black, electric blue and restrained glass surfaces. */
.brand{display:flex;align-items:center;gap:10px;padding-left:4px;letter-spacing:-1.7px}.brand img{width:42px;height:42px;object-fit:contain;filter:brightness(0) saturate(100%) invert(32%) sepia(99%) saturate(2695%) hue-rotate(207deg)}.brand .brandword{color:var(--ink);font-size:32px;margin:0;line-height:1}.brand small{display:block;letter-spacing:4px;font-size:10px;margin-top:7px;font-weight:500}.mobile-brand{display:none}.appearance-control{display:grid;place-items:center;width:38px;height:38px;flex-shrink:0;border-radius:50%;border:1px solid var(--line);background:#edf4fd;color:#355477;transition:transform .15s,background-color .15s}.appearance-control[aria-pressed=true]{background:#d7eaff;border-color:#5da7fb;color:#096ce9}.appearance-control .icon{width:19px;height:19px}.hero-symbol{position:absolute;right:120px;bottom:-60px;width:240px;height:240px;opacity:.045;pointer-events:none}.hero>div{position:relative}.hero:after{display:none}.shop-brand{border-radius:24px;overflow:hidden;background:linear-gradient(115deg,#072a55,#0b3a6b 60%,#123659);color:white;display:flex;justify-content:space-between;align-items:center;padding:32px 36px;margin-bottom:22px;position:relative}.shop-brand h2{font:800 30px/1.3 Manrope;margin:13px 0;letter-spacing:-1px}.shop-brand p{font-size:14px;color:#bfd7f3;max-width:470px;line-height:1.7;margin:0}.shop-brand>img{width:160px;height:160px;opacity:.2;margin-right:20px}.kits{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.kit{overflow:hidden;position:relative;padding:25px;display:flex;flex-direction:column}.kit .badge{margin:0;font-size:12px;letter-spacing:1px}.kit-number{font:800 25px Manrope;color:var(--muted);opacity:.45}.kitart{height:220px;margin:16px 0 24px;overflow:hidden;background:radial-gradient(ellipse at 50% 68%,#a2d8ff55,transparent 65%);position:relative}.kitart:after{content:'';position:absolute;bottom:10px;left:10%;right:10%;height:1px;background:linear-gradient(90deg,transparent,#3d93f780,transparent)}.kitart img{width:110px;height:187px;position:relative;filter:drop-shadow(0 14px 11px #0004);margin:0;transform:translateY(calc(var(--i) * 2px));transition:transform .22s ease-out}.kitart img+img{margin-left:-33px;transform:translateY(calc(var(--i) * 2px))}.kitart.count-5 img{width:96px}.kitart.count-5 img+img{margin-left:-44px}.benefit{display:flex;align-items:center;gap:12px;margin:18px 0 26px;color:var(--ink)}.benefit>span{font:800 34px/1 Manrope;letter-spacing:-1px;color:var(--blue)}.benefit>div{font-size:15px;font-weight:600}.benefit small{display:block;font-size:12px;color:var(--muted);font-weight:400;margin-top:5px}.checkout-link{margin-top:auto}.checkout-link .icon{width:18px}.product .checkout-caption{text-align:center;font-size:12px;margin:10px 0 0;color:var(--muted)}.kit h2{font-size:22px}.checkout-notice{font-size:14px}.primary,.secondary,.textbtn,nav a{transition:transform .16s ease-out,background-color .16s,border-color .16s}.primary:active,.secondary:active,.appearance-control:active{transform:scale(.97)}dialog[open]{animation:ozen-dialog-in .18s ease-out}dialog::backdrop{backdrop-filter:none}html[data-glass=on] dialog::backdrop{backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px)}@keyframes ozen-dialog-in{from{opacity:0;transform:translateY(10px) scale(.98)}to{opacity:1;transform:none}}
html[data-theme=dark]{color-scheme:dark;--blue:#67b7ff;--ink:#eef5ff;--muted:#a1b1c7;--line:#24334b;--bg:#080f1c}
html[data-theme=dark] body{background:radial-gradient(ellipse at 100% 0,#10396755 0,transparent 55%),var(--bg)}
html[data-theme=dark] aside{background:#0a1322;border-color:#1a2b41}
html[data-theme=dark] .brand img,html[data-theme=dark] .mobile-brand img{filter:none}
html[data-theme=dark] .brand .brandword{color:#f1f7ff}
html[data-theme=dark] header{background:#0b1524;border-color:#213149}
html[data-theme=dark] .card{background:linear-gradient(135deg,#132135,#101b2d);border-color:#26384f;box-shadow:inset 0 1px 0 #ffffff05,0 8px 25px #00000014}
html[data-theme=dark] .hero{background:radial-gradient(ellipse at 88% 10%,#1860a833,transparent 60%),linear-gradient(125deg,#122d4d,#12223a);border:1px solid #3c6591;box-shadow:inset 0 1px 0 #ffffff12}
html[data-theme=dark] .hero-symbol{opacity:.065}
html[data-theme=dark] .ring{background:conic-gradient(#56beff var(--pct,0%),#2b4665 0);box-shadow:0 0 28px #1485ed0d}
html[data-theme=dark] .ring>div{background:#142a44}
html[data-theme=dark] .ring small{color:#bccfe5}
html[data-theme=dark] nav a{color:#a9b9d0;border:1px solid transparent}
html[data-theme=dark] nav a.active{background:linear-gradient(110deg,#1664ac3b,#2c5e9330);border-color:#467db350;color:#8bceff;box-shadow:inset 0 1px 0 #b7dfff12}
html[data-theme=dark] .date,html[data-theme=dark] .access,html[data-theme=dark] .empty{background:#0d192a;border-color:#273a53;color:#acbdd4}
html[data-theme=dark] .profile{color:var(--ink)}
html[data-theme=dark] .avatar,html[data-theme=dark] .taskicon{background:#133253;color:#7bc6ff}
html[data-theme=dark] .task{border-color:#243449}
html[data-theme=dark] .water{background:radial-gradient(ellipse at 100% 0,#177cc438,transparent 70%),#102238;border-color:#2d526f}
html[data-theme=dark] .water strong{color:#8dceff}
html[data-theme=dark] .cups{color:#526b85}
html[data-theme=dark] .cups .filled{color:#7ccbff}
html[data-theme=dark] .primary{background:linear-gradient(135deg,#1689fa,#0963d8);color:#fff;box-shadow:inset 0 1px 0 #ffffff28,0 5px 16px #007aff15}
html[data-theme=dark] .secondary,html[data-theme=dark] .tabs button{background:#1b2b41;border:1px solid #344860;color:#d3e4f8}
html[data-theme=dark] .tabs button.active{background:#12457b;border-color:#498ed0;color:white}
html[data-theme=dark] .badge,html[data-theme=dark] .legend{background:#14375a;color:#92d2ff}
html[data-theme=dark] .notice{background:#10253a;border-color:#2a4b68;color:#b4d2ea}
html[data-theme=dark] .demo{background:#152339;border-color:#34435c;color:#b1c0d4}
html[data-theme=dark] .install-app{background:#183958;border-color:#3b6285;color:#b4e0ff}
html[data-theme=dark] .appearance-control{background:#16283d;border-color:#32465f;color:#c2d7ef}
html[data-theme=dark] .appearance-control[aria-pressed=true]{background:#1c466b;border-color:#5794bc;color:#b4e5ff}
html[data-theme=dark] .moods button{background:#1b2b40;border:1px solid #32475e}
html[data-theme=dark] .moods button.selected{background:#245076;border-color:#75bbef;box-shadow:inset 0 1px 0 #ffffff15}
html[data-theme=dark] .storetease{background:radial-gradient(ellipse at right,#12508377,transparent 70%),#12263e;border-color:#355474}
html[data-theme=dark] .storetease img{filter:drop-shadow(0 7px 12px #0007)}
html[data-theme=dark] .stat .hint,html[data-theme=dark] footer,html[data-theme=dark] .message small{color:#97acc5}
html[data-theme=dark] .shop-brand{background:radial-gradient(ellipse at top right,#277caf33,transparent 65%),linear-gradient(110deg,#102d4f,#142137);border:1px solid #3d5c7b;box-shadow:inset 0 1px 0 #ffffff18}
html[data-theme=dark] .productart{background:radial-gradient(ellipse at center,#166ba333,#0e1b2d 70%)}
html[data-theme=dark] .kitart{background:radial-gradient(ellipse at 50% 68%,#0086cc30,transparent 65%)}
html[data-theme=dark] .message{background:#192d45}html[data-theme=dark] .message.team{background:#163759}
html[data-theme=dark] .plan ul,html[data-theme=dark] .install-guide ol{color:#b2c5dc}
html[data-theme=dark] dialog{background:#132237;border:1px solid #47617e;box-shadow:inset 0 1px 0 #ffffff16,0 30px 90px #0008}
html[data-theme=dark] dialog::backdrop{background:#02070fbb}
html[data-theme=dark] input:not([type=checkbox]),html[data-theme=dark] select,html[data-theme=dark] textarea{background:#0c1727;border-color:#3a4f68;color:#eff6ff}
html[data-theme=dark] input::placeholder,html[data-theme=dark] textarea::placeholder{color:#8ba0b8}
html[data-theme=dark] .foodart{background:#133455;color:#79c6ff}
html[data-theme=dark] .firstweight strong{color:var(--blue)}html[data-theme=dark] .firstweight p{color:var(--muted)}
html[data-theme=dark] #toast{background:#203b58;border:1px solid #5e7998;box-shadow:0 10px 30px #0005}
/* Limit backdrop compositing to navigation and small controls; cards use gradients. */
@supports ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){html[data-theme=dark][data-glass=on] aside{background:#0d1729d9;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}html[data-theme=dark][data-glass=on] .appearance-control{background:linear-gradient(135deg,#ffffff15,#8fbeff07);box-shadow:inset 0 1px 0 #ffffff29}html[data-theme=dark][data-glass=on] dialog{background:#15273bed;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}html[data-glass=on] .hero,html[data-glass=on] .water{box-shadow:inset 0 1px 0 #c5e6ff29,0 8px 24px #00000012}}
html[data-glass=off] aside,html[data-glass=off] dialog,html[data-glass=off] dialog::backdrop{backdrop-filter:none;-webkit-backdrop-filter:none}
@media(hover:hover) and (pointer:fine){.primary:hover,.secondary:hover{transform:translateY(-2px)}.kit:hover .kitart img{transform:translateY(calc(var(--i) * 2px - 5px))}.appearance-control:hover{transform:translateY(-1px)}}
@media(min-width:1450px){.kits{grid-template-columns:repeat(4,minmax(0,1fr))}.kit{padding:20px}.kitart.count-5 img{width:80px}.kitart.count-5 img+img{margin-left:-54px}.kitart img{width:95px;height:175px}.kitart img+img{margin-left:-38px}.benefit>span{font-size:30px}.benefit>div{font-size:14px}}
@media(max-width:1100px){.brand img{width:35px;height:35px}.brand .brandword{font-size:28px}.header-actions{gap:7px}}
@media(max-width:800px){aside .brand .brandword{display:none}aside .brand{justify-content:center}.shop-brand>img{width:100px;height:100px;margin-right:0}.shop-brand{padding:28px}.shop-brand h2{font-size:26px}}
@media(max-width:560px){header #crumb{display:none}.mobile-brand{display:flex;align-items:center;gap:6px;font:800 18px Manrope;letter-spacing:-.7px}.mobile-brand img{width:25px;height:25px;filter:brightness(0) saturate(100%) invert(32%) sepia(99%) saturate(2695%) hue-rotate(207deg)}header{padding-left:18px;padding-right:18px}.appearance-control{width:34px;height:34px}.header-actions{gap:6px}.install-app{font-size:12px;padding:8px}.hero-symbol{width:200px;height:200px;right:60px;bottom:-50px}.shop-brand{padding:24px}.shop-brand>img{position:absolute;right:-15px;bottom:-20px;width:130px;height:130px;opacity:.1}.shop-brand h2{font-size:27px}.shop-brand p{font-size:14px;max-width:270px}.kits{grid-template-columns:1fr}.kitart{height:210px}.kitart img{width:110px;height:185px}.kitart.count-5 img{width:100px}.kitart.count-5 img+img{margin-left:-50px}html[data-theme=dark] aside{background:#0c1728f2;border-color:#47658966;border-radius:20px 20px 0 0}nav a{border-radius:14px}.kit h2{font-size:22px}.hero p{font-size:13px}.stat .hint{font-size:12px}.stat .label{font-size:12px}.tag{font-size:11px}.benefit small{font-size:12px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
@media(prefers-reduced-transparency:reduce){aside,dialog,dialog::backdrop{backdrop-filter:none!important;-webkit-backdrop-filter:none!important}html[data-theme=dark] aside{background:#0a1322!important}html[data-theme=dark] dialog{background:#132237!important}}

.auth-screen aside,.auth-screen #crumb,.auth-screen footer{display:none}.auth-screen .workspace{margin-left:0}.auth-screen header{justify-content:flex-end}.auth-card{max-width:480px;margin:25px auto}.auth-symbol{width:52px;height:52px;background:#096ce9;border-radius:50%;padding:8px;margin-bottom:20px}.auth-card h1{font-size:27px}.auth-card #authFeedback{font-size:14px;line-height:1.6}.auth-card input{font-size:16px}