:root{color-scheme:dark;--bg:#080d1a;--card:rgba(15,24,42,.85);--line:rgba(182,212,255,.13);--text:#eaf1ff;--muted:#98a6c0;--cyan:#65d9fd;--purple:#ac8aff;--pink:#e88aa9}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-height:100vh;background:radial-gradient(ellipse at 70% 2%,#1d1a38 0,transparent 38%),radial-gradient(ellipse at 12% 54%,#0b2940 0,transparent 37%),var(--bg);color:var(--text);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;line-height:1.55}.orb{position:fixed;z-index:-1;filter:blur(70px);opacity:.16;pointer-events:none;border-radius:50%}.orb-one{width:28rem;height:28rem;background:#793dce;top:0;right:-10rem}.orb-two{width:24rem;height:24rem;background:#007bcd;bottom:0;left:-10rem}.topbar{max-width:1250px;margin:auto;padding:24px 32px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{color:#fff;text-decoration:none;font-size:21px;font-weight:850;letter-spacing:.08em}.brand span:not(.brandmark){color:var(--cyan)}.brandmark{display:inline-grid;place-items:center;width:37px;height:37px;margin-right:9px;border:1px solid #5598b7;border-radius:10px;color:var(--cyan);font-size:28px}.top-right{display:flex;align-items:center;gap:18px}.user-email,.version,.fine{color:var(--muted);font-size:12px}.shell{max-width:1250px;margin:auto;padding:48px 32px 70px}.hidden{display:none!important}.auth-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:9%;align-items:center;min-height:600px}.eyebrow{font-size:12px;text-transform:uppercase;letter-spacing:.19em;font-weight:750;color:var(--cyan)}h1{font-size:clamp(36px,4.8vw,67px);letter-spacing:-.05em;line-height:1.07;margin:18px 0 22px}h1 em{font-style:normal;background:linear-gradient(110deg,#e08fba,#aa8dfc,#67dbfc);-webkit-background-clip:text;background-clip:text;color:transparent}h2{font-size:27px;line-height:1.2;letter-spacing:-.03em}h3{font-size:20px;margin:0 0 18px}.auth-intro>p{color:var(--muted);max-width:510px;font-size:17px}.steps{display:flex;gap:12px;flex-wrap:wrap;margin-top:35px}.steps span{font-size:13px;border:1px solid var(--line);padding:8px 13px;border-radius:30px;color:#cbd8ee}.steps b{color:var(--cyan);margin-right:5px}.barcode-art{height:115px;display:flex;align-items:flex-end;gap:9px;margin:54px 0 0;transform:skew(-14deg)}.barcode-art span{width:13px;border-radius:2px;background:linear-gradient(0deg,#e78d9d,#aa81ea,#63c9fc);opacity:.77}.barcode-art span:nth-child(1){height:27%}.barcode-art span:nth-child(2){height:51%;width:7px}.barcode-art span:nth-child(3){height:38%}.barcode-art span:nth-child(4){height:64%;width:17px}.barcode-art span:nth-child(5){height:55%}.barcode-art span:nth-child(6){height:78%;width:8px}.barcode-art span:nth-child(7){height:69%;width:22px}.barcode-art span:nth-child(8){height:90%}.barcode-art span:nth-child(9){height:78%;width:7px}.barcode-art span:nth-child(10){height:95%;width:15px}.barcode-art span:nth-child(11){height:82%}.barcode-art span:nth-child(12){height:100%;width:10px}.barcode-art span:nth-child(13){height:95%;width:22px}.panel{background:var(--card);border:1px solid var(--line);box-shadow:0 18px 70px rgba(0,0,0,.16);border-radius:21px;backdrop-filter:blur(13px)}.auth-card{padding:34px}.auth-card h2{margin-bottom:8px}.tabs{display:flex;gap:8px;border-bottom:1px solid var(--line);margin-bottom:29px}.tab{padding:12px 19px;cursor:pointer;border:0;background:none;color:var(--muted);font-weight:650}.tab.selected{color:var(--cyan);border-bottom:2px solid var(--cyan)}.muted{color:var(--muted)}form label,.content-panel>label{font-size:13px;display:block;color:#c7d3e8;margin:15px 0}input,select,textarea{display:block;width:100%;margin-top:7px;border:1px solid #31405e;background:#0b1324;color:#edf6ff;border-radius:10px;padding:12px 13px;font:inherit;font-size:14px;outline:0}input:focus,select:focus,textarea:focus{border-color:var(--cyan);box-shadow:0 0 0 3px rgba(101,217,253,.1)}textarea{resize:vertical}button{font:inherit;cursor:pointer}button:disabled{opacity:.4;cursor:not-allowed}.btn{display:inline-flex;align-items:center;justify-content:space-between;gap:20px;padding:13px 22px;border-radius:11px;border:1px solid transparent;font-size:14px;font-weight:750;text-decoration:none}.primary{color:#09121d;background:linear-gradient(105deg,#69deff,#b2a1ff)}.primary:hover{filter:brightness(1.1)}.outline{border-color:#49627d;color:#d9f6ff;background:#15223b}.wide{width:100%;justify-content:center;margin-top:17px}.small-btn{border:1px solid #40536a;border-radius:9px;background:#16223a;color:#e1ebfc;padding:8px 13px}.fine{margin-top:19px}.message{color:#f8aebb;font-size:13px;min-height:18px;margin:12px 0}.message.ok{color:#7ce2c4}.welcome{display:flex;align-items:center;justify-content:space-between;padding-bottom:23px}.welcome h1{font-size:clamp(33px,4vw,50px);margin:11px 0}.welcome-symbol{font-size:110px;line-height:1;color:#5ed0e5;opacity:.25}.navigation{display:flex;gap:8px;border-bottom:1px solid var(--line);margin:15px 0 30px;overflow:auto}.nav-btn{border:0;white-space:nowrap;border-bottom:2px solid transparent;background:none;color:var(--muted);padding:13px 22px;font-weight:650}.nav-btn.selected{color:var(--cyan);border-color:var(--cyan)}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin:0 0 20px}.stat{padding:23px;display:grid;gap:6px}.stat strong{font-size:42px;letter-spacing:-.06em}.stat .stat-name{font-size:20px;letter-spacing:-.03em;line-height:1.3;min-height:55px}.stat small{color:var(--muted)}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:20px}.content-panel{padding:28px}.content-panel p{max-width:560px}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin:0 0 25px}.section-heading h2{margin:10px 0 8px}.pill{padding:6px 13px;border-radius:30px;border:1px solid var(--line);font-size:12px;color:var(--cyan);white-space:nowrap}.lower{margin-top:20px}.wheel-wrap{margin:auto;max-width:440px}.wheel-wrap svg{display:block;width:100%;height:auto}.wheel-legend{text-align:center;color:var(--muted)}.wheel-legend strong{color:#fff}.sliders{display:grid;gap:10px}.slider-row{display:grid;grid-template-columns:1fr 140px 24px;gap:9px;align-items:center}.slider-row label{margin:0;font-size:13px}.slider-row input{margin:0;accent-color:#79d9fc;padding:0}.slider-row output{text-align:right;font-weight:750;color:var(--cyan)}.history-item,.track-card,.diary-item{padding:15px 0;border-bottom:1px solid var(--line)}.history-item:last-child,.track-card:last-child,.diary-item:last-child{border:0}.split-title{display:flex;justify-content:space-between;gap:10px;align-items:center}.track-card h4{margin:0 0 5px}.track-card p{margin:4px 0;font-size:13px;color:var(--muted)}.track-card button{margin-top:10px}.progressbar{height:10px;background:#1c2b45;border-radius:15px;overflow:hidden;margin:13px 0}.progressbar>div{background:linear-gradient(90deg,#df89a8,#817ddd,#64ccee);height:100%;border-radius:15px}.checkin-row{display:flex;align-items:center;gap:13px;padding:10px 0;border-bottom:1px solid var(--line)}.checkin-row input{width:19px;height:19px;margin:0;accent-color:#67d7ef}.checkin-row label{margin:0}.diary-item{white-space:pre-wrap;overflow-wrap:anywhere}.diary-item h4{margin:0 0 6px;color:var(--cyan)}.error{color:#f3a4ad}.footer{max-width:1250px;margin:auto;border-top:1px solid var(--line);padding:24px 32px;display:flex;justify-content:space-between;gap:16px;color:var(--muted);font-size:12px}@media(max-width:850px){.auth-layout,.two-col{grid-template-columns:1fr}.auth-layout{gap:25px}.auth-intro{padding:20px 0}.barcode-art{margin:30px 0}.stats{grid-template-columns:repeat(2,1fr)}.welcome-symbol{display:none}}@media(max-width:540px){.shell{padding:25px 16px 55px}.topbar{padding:15px 16px}.brand{font-size:16px}.brandmark{width:28px;height:28px;font-size:19px}.version{display:none}.user-email{max-width:95px;overflow:hidden;text-overflow:ellipsis}.auth-card,.content-panel{padding:20px}.stats{grid-template-columns:1fr 1fr}.stats .stat:last-child{grid-column:1/-1}.slider-row{grid-template-columns:1fr 110px 24px}.footer{flex-direction:column;padding:22px 16px}.navigation .nav-btn{padding:12px 14px}.steps{gap:7px}.steps span{font-size:11px}}

/* Brand alignment: straight, consistent mark */
.barcode{display:inline-flex;align-items:center;gap:3px;height:32px;transform:none!important;flex:none}.barcode i{display:block;width:3px;height:var(--h,26px);border-radius:2px;background:linear-gradient(180deg,#ff8fca,#4fdaf9)}.barcode i:nth-child(even){background:linear-gradient(180deg,#a48cfa,#38d8f6)}.brand{gap:10px}.brandmark{transform:none!important}.bar-decoration,.bars,.bars-art,.barcode-art{transform:none!important}

/* 0.5.2: always-visible way back to the cabinet after visiting public pages */
.top-account-link{display:inline-flex;align-items:center;white-space:nowrap;color:#a6ecfc;text-decoration:none;border:1px solid #64daed68;border-radius:24px;padding:7px 13px;font-size:13px;font-weight:700}
.top-account-link:hover{background:#142f4a}
@media(max-width:650px){.top-account-link{font-size:12px;padding:6px 9px}}


/* 0.5.3: mobile refinement for cabinet */
@media(max-width:820px){
  .topbar{display:grid;grid-template-columns:minmax(0,1fr);gap:10px;align-items:start}
  .top-right{flex-wrap:wrap;gap:10px 12px}
  .top-account-link{order:0}
  .version{order:1}
  .user-email{order:2;max-width:100%;overflow:hidden;text-overflow:ellipsis}
  #logout{order:3}
  .auth-layout{min-height:unset}
}
@media(max-width:540px){
  h1{font-size:clamp(31px,10vw,42px);margin:12px 0 16px}
  .auth-intro>p{font-size:15px}
  .steps{display:grid;grid-template-columns:1fr;gap:8px;margin-top:22px}
  .steps span{padding:9px 12px;font-size:12px}
  .barcode-art{height:88px;gap:6px;margin-top:22px}
  .top-right{display:grid;grid-template-columns:1fr 1fr;align-items:center}
  .top-account-link{grid-column:1/-1;justify-content:center;text-align:center}
  .user-email{grid-column:1/-1;max-width:none}
  .navigation{gap:0;padding-bottom:4px}
  .nav-btn{padding:11px 12px;font-size:13px}
  .split-title{align-items:flex-start;flex-direction:column}
}

/* v0.5.4: accessible show/hide password and helper */
.password-field{position:relative;display:flex;align-items:center;margin-top:5px}
.password-field input{padding-right:105px;margin-top:0;min-width:0}
.password-toggle{position:absolute;right:7px;top:50%;transform:translateY(-50%);background:#1d2b48;border:1px solid #56718f;color:#e7f5ff;border-radius:9px;padding:8px 10px;font-size:12px;min-width:90px;min-height:37px}
.password-toggle:hover{background:#2b4265}
.password-help{margin:7px 0 14px;color:#9fdcf4;font-size:12px;line-height:1.5}
.password-field input:focus-visible,.password-toggle:focus-visible{outline:2px solid #65d9fd;outline-offset:2px}

/* v0.6: personal progress and recovery */
.recovery-actions{display:flex;gap:10px;flex-wrap:wrap;margin:16px 0}.recovery-actions button{cursor:pointer}#recoveryBox,#resetBox{margin:12px 0;padding:18px}#habitBank .history-item,#journeySummary .history-item{margin:10px 0;padding:13px;border:1px solid #ffffff2b;border-radius:14px}.complete-tag{color:#81eabb;font-weight:750}.habit-title{font-weight:800}#journey{margin-top:24px}

/* 0.6.3: always display password recovery action in authorization card */
#auth .recovery-actions{display:flex;justify-content:flex-start;margin:12px 0 4px}
#auth #forgotPassword{display:inline-flex;visibility:visible;opacity:1;align-items:center;justify-content:center;cursor:pointer;color:#89e1ff;text-decoration:underline;text-underline-offset:3px;background:transparent;border:0;padding:6px 0;font-size:14px}
#auth #forgotPassword:hover{color:#fff}

/* v0.6.4: accessible return link to the public site */
.top-home-link{display:inline-flex;align-items:center;justify-content:center;white-space:nowrap;padding:7px 12px;border-radius:24px;border:1px solid rgba(100,218,237,.35);color:#e8f7ff;text-decoration:none;font-size:13px;font-weight:700;transition:background .18s,border-color .18s}
.top-home-link:hover,.top-home-link:focus-visible{background:#173049;border-color:#65d9fd}
@media(max-width:650px){.top-right{display:flex;flex-wrap:wrap;justify-content:flex-start}.top-home-link{font-size:12px;padding:8px 10px}.top-account-link{font-size:12px}}