:root{
  --bg:#06101c;--panel:#0c1a2a;--panel2:#10243a;--text:#f7fbff;--muted:#8fa2b7;
  --green:#5ef08d;--blue:#55b8ff;--purple:#9d73ff;--orange:#ffad66;--border:rgba(255,255,255,.08);
}
*{box-sizing:border-box}
body{margin:0;background:radial-gradient(circle at top,#10243a 0,#06101c 38%,#040912 100%);color:var(--text);font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;min-height:100vh}
button,input,textarea{font:inherit}
button{cursor:pointer}
#app{max-width:560px;margin:auto;min-height:100vh;padding:env(safe-area-inset-top) 16px calc(90px + env(safe-area-inset-bottom))}
.topbar{display:flex;justify-content:space-between;align-items:center;padding:22px 4px 14px}
.eyebrow,.card-label,small{color:var(--muted);font-size:.78rem}.eyebrow{margin:0 0 4px}
h1,h2,h3,p{margin:0}h1{font-size:1.5rem}h2{font-size:1.12rem}
.icon-btn{border:1px solid var(--border);background:#0b1828;color:white;border-radius:14px;width:42px;height:42px}
.page{display:none;animation:fade .22s ease}.page.active{display:block}@keyframes fade{from{opacity:.3;transform:translateY(5px)}to{opacity:1;transform:none}}
.hero-card,.form-card,.chart-card,.timer-card,.calendar-card,.silhouette-card{background:linear-gradient(145deg,rgba(18,39,61,.96),rgba(8,21,35,.96));border:1px solid var(--border);border-radius:24px;padding:20px;box-shadow:0 18px 50px rgba(0,0,0,.28)}
.hero-value{font-size:3.2rem;font-weight:800;letter-spacing:-.06em;margin:10px 0}.hero-value small{font-size:1.2rem;color:white}.trend{font-weight:700}.good{color:var(--green)}
.progress-track{height:9px;background:rgba(255,255,255,.08);border-radius:20px;margin:20px 0 10px;overflow:hidden}.progress-fill{height:100%;width:0;background:linear-gradient(90deg,var(--green),#8bf3ad);border-radius:20px}
.progress-meta{display:flex;justify-content:space-between;color:var(--muted);font-size:.8rem}.progress-meta strong{display:block;color:white;margin-top:4px}
.grid{display:grid;gap:10px;margin:12px 0}.grid.two{grid-template-columns:1fr 1fr}.grid.three{grid-template-columns:repeat(3,1fr)}
.metric-card,.summary-card,.info-card,.motivation-card{background:rgba(14,31,50,.92);border:1px solid var(--border);border-radius:18px;padding:15px}
.metric-card{display:flex;gap:12px;align-items:center}.metric-card strong,.summary-card strong{display:block;font-size:1.05rem;margin-top:5px}.metric-icon{font-size:1.3rem;color:var(--green)}
.motivation-card{display:flex;gap:14px;align-items:center;background:linear-gradient(135deg,rgba(53,113,77,.38),rgba(16,37,54,.88));margin-top:12px}.motivation-card.compact{margin-top:12px}.motivation-icon{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;background:rgba(94,240,141,.14);color:var(--green);font-size:1.3rem}.motivation-card p{color:#c7d4e1;margin-top:5px;line-height:1.45}
.info-card{display:flex;justify-content:space-between;align-items:center;margin-top:12px}.info-card strong{display:block;margin-top:5px}
.pill{padding:7px 10px;border-radius:999px;background:rgba(157,115,255,.16);color:#c8afff;font-size:.76rem;border:1px solid rgba(157,115,255,.22)}
.bottom-nav{position:fixed;z-index:10;bottom:0;left:50%;transform:translateX(-50%);width:min(560px,100%);display:grid;grid-template-columns:repeat(5,1fr);padding:10px 8px calc(10px + env(safe-area-inset-bottom));background:rgba(5,15,26,.94);backdrop-filter:blur(18px);border-top:1px solid var(--border)}
.nav-btn{border:0;background:transparent;color:#70849a;display:flex;flex-direction:column;align-items:center;gap:4px;padding:8px 2px}.nav-btn span{font-size:1.35rem}.nav-btn small{font-size:.66rem}.nav-btn.active,.nav-btn.active small{color:var(--green)}
.segmented{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:rgba(255,255,255,.04);padding:5px;border-radius:16px;margin-bottom:12px}.segment{border:0;background:transparent;color:var(--muted);padding:10px 5px;border-radius:12px;font-size:.8rem}.segment.active{background:rgba(94,240,141,.13);color:var(--green)}
.entry-panel{display:none}.entry-panel.active{display:block}.form-card label,.timer-card label{display:block;color:#c9d6e2;font-size:.82rem;margin-bottom:14px}.form-card input,.form-card textarea,.timer-card input{width:100%;margin-top:7px;background:#071421;border:1px solid var(--border);color:white;border-radius:14px;padding:14px;outline:none}.input-wrap{position:relative}.input-wrap input{padding-right:52px}.input-wrap span{position:absolute;right:15px;top:50%;transform:translateY(-20%);color:var(--muted)}
.primary-btn,.secondary-btn{width:100%;border:0;border-radius:15px;padding:14px;font-weight:800}.primary-btn{background:linear-gradient(90deg,var(--green),var(--purple));color:white}.secondary-btn{background:rgba(255,255,255,.07);color:white;border:1px solid var(--border)}
.section-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
canvas{width:100%;height:auto;background:rgba(3,12,21,.45);border-radius:16px}
.summary-card{text-align:center}.summary-card strong{font-size:1.15rem}
.timer-card,.calendar-card,.silhouette-card{margin-bottom:12px}.ring{width:210px;height:210px;margin:18px auto;border-radius:50%;display:grid;place-items:center;background:conic-gradient(var(--purple) 0deg,var(--blue) 0deg,rgba(255,255,255,.08) 0);position:relative}.ring:after{content:"";position:absolute;inset:14px;background:#081523;border-radius:50%}.ring>div{z-index:1;text-align:center}.ring strong{display:block;font-size:2rem}.ring small{display:block;margin-top:5px}
.center-note{text-align:center;color:var(--muted);margin:12px 0 16px;line-height:1.45}.timer-display{text-align:center;font-size:2.4rem;font-weight:800;letter-spacing:.08em;margin:20px 0}.button-row{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:14px}
.mini-calendar{display:grid;grid-template-columns:repeat(7,1fr);gap:7px}.cal-cell{text-align:center;padding:8px 2px;border-radius:10px;color:#c7d4df}.cal-head{color:var(--muted);font-size:.72rem}.sugar{background:rgba(157,115,255,.25);color:#e3d8ff;border:1px solid rgba(157,115,255,.35);font-weight:800}.today{outline:1px solid var(--green)}
.silhouette-layout{display:grid;grid-template-columns:1fr 120px 1fr;align-items:center;gap:8px}.body-svg{width:100%;stroke:#5ed9d2;fill:none;stroke-width:2;filter:drop-shadow(0 0 8px rgba(94,217,210,.45))}.measure-column{display:flex;flex-direction:column;gap:18px}.measure-chip{background:rgba(255,255,255,.04);border:1px solid var(--border);border-radius:14px;padding:10px;text-align:center}.measure-chip strong{display:block;margin-top:4px}
@media(max-width:390px){.hero-value{font-size:2.7rem}.grid.three{grid-template-columns:1fr}.silhouette-layout{grid-template-columns:1fr 90px 1fr}.segmented{grid-template-columns:1fr 1fr}}

.top-actions{display:flex;gap:7px}
@media(max-width:390px){.top-actions .icon-btn{width:38px;height:38px}}


.settings-dialog{
  width:min(520px,calc(100% - 28px));
  border:1px solid var(--border);
  border-radius:24px;
  padding:20px;
  color:var(--text);
  background:linear-gradient(145deg,#10243a,#071421);
  box-shadow:0 24px 80px rgba(0,0,0,.5);
}
.settings-dialog::backdrop{background:rgba(2,8,15,.75);backdrop-filter:blur(5px)}
.dialog-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.settings-form label{display:block;color:#c9d6e2;font-size:.86rem;margin-bottom:14px}
.settings-form input{
  width:100%;margin-top:7px;background:#071421;border:1px solid var(--border);
  color:white;border-radius:14px;padding:14px;outline:none
}
.settings-help{color:var(--muted);font-size:.8rem;line-height:1.45;margin:2px 0 16px}


/* V1.4 premium */
body{
  background:
    radial-gradient(circle at 15% 0%,rgba(85,184,255,.13),transparent 32%),
    radial-gradient(circle at 88% 10%,rgba(157,115,255,.12),transparent 30%),
    linear-gradient(180deg,#06101c 0%,#030912 100%);
}
.home-date{margin-top:4px;color:#9bb0c5;font-size:.82rem;text-transform:capitalize}
.hero-card,.form-card,.chart-card,.timer-card,.calendar-card,.silhouette-card{
  position:relative;overflow:hidden;
  background:linear-gradient(145deg,rgba(16,38,61,.98),rgba(6,19,32,.98));
  box-shadow:inset 0 1px 0 rgba(255,255,255,.04),0 18px 45px rgba(0,0,0,.28)
}
.hero-card:before,.form-card:before,.chart-card:before,.timer-card:before,.calendar-card:before,.silhouette-card:before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(120deg,rgba(94,240,141,.045),transparent 35%,rgba(157,115,255,.045));
}
.icon-btn{
  transition:transform .18s ease,border-color .18s ease,background .18s ease;
  background:linear-gradient(145deg,rgba(15,37,58,.95),rgba(7,20,34,.95));
}
.icon-btn:active,.primary-btn:active,.secondary-btn:active,.nav-btn:active{transform:scale(.96)}
.primary-btn{
  position:relative;overflow:hidden;
  background:linear-gradient(90deg,#52ec89 0%,#65c9f6 50%,#9d73ff 100%);
  box-shadow:0 10px 24px rgba(94,240,141,.18),0 8px 28px rgba(157,115,255,.16);
  transition:transform .18s ease,filter .18s ease;
}
.primary-btn:hover{filter:brightness(1.06)}
.metric-card,.summary-card,.info-card,.motivation-card{
  backdrop-filter:blur(12px);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.025);
  transition:transform .18s ease,border-color .18s ease;
}
.metric-card:hover,.summary-card:hover,.info-card:hover{transform:translateY(-1px);border-color:rgba(94,240,141,.18)}
.metric-icon{filter:drop-shadow(0 0 8px rgba(94,240,141,.32))}
.journey-summary{
  display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:18px 0 12px
}
.journey-summary span{
  padding:10px 7px;border:1px solid rgba(255,255,255,.07);border-radius:14px;
  background:rgba(255,255,255,.025);text-align:center
}
.journey-summary strong{display:block;font-size:1rem;color:white}
.journey-summary small{display:block;margin-top:3px;font-size:.68rem}
.progress-wrap{padding:10px 0 4px}
.premium-track{
  height:12px;position:relative;overflow:visible;
  background:linear-gradient(90deg,rgba(255,255,255,.045),rgba(255,255,255,.11));
  box-shadow:inset 0 2px 4px rgba(0,0,0,.35)
}
.premium-track .progress-fill{
  background:linear-gradient(90deg,#50e985,#61d5e9,#9d73ff);
  box-shadow:0 0 15px rgba(94,240,141,.4)
}
.progress-thumb{
  position:absolute;top:50%;left:0;transform:translate(-50%,-50%);
  width:22px;height:22px;border-radius:50%;
  background:white;border:5px solid var(--green);
  box-shadow:0 0 0 5px rgba(94,240,141,.12),0 0 20px rgba(94,240,141,.55);
  transition:left .4s ease
}
.countdown{display:block;color:var(--green);font-size:.78rem;font-weight:700;margin-top:5px}
.bmi-info{margin-top:10px}
.summary-sub{display:block;color:var(--muted);font-size:.7rem;margin-top:5px}
.pill{box-shadow:inset 0 1px 0 rgba(255,255,255,.05),0 0 14px rgba(157,115,255,.08)}
.bottom-nav{box-shadow:0 -10px 28px rgba(0,0,0,.24)}
.nav-btn.active span{filter:drop-shadow(0 0 7px rgba(94,240,141,.45))}
@media(max-width:390px){
  .journey-summary{gap:5px}
  .journey-summary span{padding:8px 4px}
  .journey-summary strong{font-size:.9rem}
}