:root{--ink:var(--text)}
:root[data-theme="dark"]{color-scheme:dark;--bg:#181b20;--card:#22262e;--green:#6fffb0;--sage:#48dca0;--pale:#22352e;--text:#edf4f0;--ink:#edf4f0;--muted:#a5b5ac;--gold:#ffe17b;--danger:#ff9d9d;--border:#344139}
[data-theme="dark"] header{background:#181b20f2}
[data-theme="dark"] .nav{background:#161a20f5;border-color:var(--border)}
[data-theme="dark"] .hero{background:linear-gradient(135deg,#17382c,#1b2635);border:1px solid #48dca078;box-shadow:0 0 18px #48dca015}
[data-theme="dark"] .primary{color:#102219;box-shadow:0 0 12px #6fffb021}
[data-theme="dark"] button{color:var(--text)}
[data-theme="dark"] :is(.secondary,.backTop,.questGo,.reaction){color:var(--green)}
[data-theme="dark"] :is(.card,.action,.choice,.event,.publicProfile,.memberCat,.resetChoice,.questGo){border-color:var(--border)}
[data-theme="dark"] :is(input,textarea,select){background:#13181d;border-color:#41544a;color:var(--text)}
[data-theme="dark"] input::placeholder,[data-theme="dark"] textarea::placeholder{color:#92a398}
[data-theme="dark"] :is(.close,.sharedGoalProgress,.insight,.note,.savedNotice){background:#24322c;color:var(--text)}
[data-theme="dark"] :is(.check,.privacyRow,.dailyTask,.detailRow,.post,.successHeading){border-color:var(--border)}
[data-theme="dark"] :is(.progress,.turtleExperienceTrack){background:#303b37}
[data-theme="dark"] .timeline:before{background:#405347}
[data-theme="dark"] :is(.danger,.removeTask){background:#472a32!important;color:#ffc1c1!important}
[data-theme="dark"] .modal{background:#000a}
[data-theme="dark"] .guideCircle{background:#20362d;border-color:#48dca0;color:var(--green)}
[data-theme="dark"] .collectionBadge,[data-theme="dark"] .successEarned{background:#302b1e;border-color:#786938;color:#fff3c4}
[data-theme="dark"] .badgeMedal,[data-theme="dark"] .successEarned>span{background:radial-gradient(circle at 35% 30%,#766433,#383018);border-color:#ffe17b;box-shadow:inset 0 0 0 2px #ffe17b33,0 0 10px #ffe17b20}
[data-theme="dark"] .badge-firstSteps{border-color:#6fffb0;background:radial-gradient(circle,#396148,#1c3024)}
[data-theme="dark"] .badge-turtleBorn{border-color:#65ffe2;background:radial-gradient(circle,#35635b,#18312b)}
[data-theme="dark"] .badge-firstPost{border-color:#ffb48f;background:radial-gradient(circle,#754731,#35221c)}
[data-theme="dark"] .badge-posts10{border-color:#80caff;background:radial-gradient(circle,#365976,#1e2a3d)}
[data-theme="dark"] .badge-dailyOnce{border-color:#d4a0ff;background:radial-gradient(circle,#5e4479,#2c2138)}
[data-theme="dark"] :is(.badgeLocked,.successLocked){background:#25282c;border-color:#454a50;color:#a8afb5}
[data-theme="dark"] .notificationItem.notification-user{background:#193529;border-color:#367958;color:#cbffe0;--notification-accent:#6fffb0}
[data-theme="dark"] .notificationItem.notification-gain{background:#1b2d44;border-color:#406f9a;color:#d9edff;--notification-accent:#80caff}
[data-theme="dark"] .notificationItem.notification-member{background:#38321d;border-color:#82733d;color:#fff2b7;--notification-accent:#ffe17b}
[data-theme="dark"] .turtleHabitat{box-shadow:inset 0 0 0 1000px #06150e45}
[data-theme="dark"] :is(.turtleProgressPanel,.turtleIdentity,.turtlePetMessage){background:#18241fe8;color:var(--text)}
[data-theme="dark"] :is(.turtlePetName,.turtleLevelLine,.turtleExperienceText){color:var(--text)}
[data-theme="dark"] .turtleIdentity{background:transparent}
[data-theme="dark"] .turtlePetName{background:#22352ef2;color:var(--green);border:1px solid #48dca078;box-shadow:0 0 12px #48dca020}
[data-theme="dark"] .turtleMilestone{background:var(--card);color:var(--muted);border:1px solid var(--border)}
[data-theme="dark"] .turtleMilestone.active{background:var(--pale);color:var(--green);border-color:#48dca078}
[data-theme="dark"] :is(.turtleTime,.turtleGreetingBubble,.turtleEggPrompt){background:#22352ee8;color:var(--text);border-color:var(--border)}
[data-theme="dark"] button:focus-visible{outline:2px solid #80caff;outline-offset:3px}