:root{
  --bg:#0A0B0F;
  --card:#13151C;
  --card-2:#1A1D26;
  --line:#242833;
  --txt:#F2F5F8;
  --muted:#8C94A6;
  --dim:#5A6273;
  --a1:#B4F461;          /* lime */
  --a2:#25D8A4;          /* mint */
  --e1:#FFC978;          /* amber */
  --e2:#FF7A6B;          /* coral */
  --danger:#FF6B6B;
  --r:26px;
  --shadow:0 18px 40px -18px rgba(0,0,0,.9);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
[hidden]{display:none !important}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--txt);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",sans-serif;
  overscroll-behavior-y:contain;-webkit-font-smoothing:antialiased;
}
button,input{font-family:inherit}

/* arka plan ışıması */
.aurora{position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(60% 42% at 50% 0%,rgba(37,216,164,.16),transparent 70%),
    radial-gradient(50% 36% at 88% 22%,rgba(180,244,97,.08),transparent 70%);
}
body.eating .aurora{
  background:
    radial-gradient(60% 42% at 50% 0%,rgba(255,122,107,.14),transparent 70%),
    radial-gradient(50% 36% at 88% 22%,rgba(255,201,120,.08),transparent 70%);
}

#app{max-width:540px;margin:0 auto;padding:0 18px calc(112px + env(safe-area-inset-bottom))}
.view{padding-top:calc(18px + env(safe-area-inset-top));animation:fade .28s ease}
@keyframes fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

/* başlık */
.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:6px 0 18px}
h1{font-size:27px;font-weight:800;margin:2px 0 0;letter-spacing:-.7px}
h2{font-size:15px;font-weight:700;margin:0;letter-spacing:-.2px}
h3{font-size:19px;font-weight:800;margin:0;letter-spacing:-.3px}
.hello{margin:0;color:var(--muted);font-size:13px;font-weight:600;letter-spacing:.2px}
.muted{color:var(--muted)}
.small{font-size:12.5px;line-height:1.55}

.icon-btn{width:44px;height:44px;flex:0 0 auto;border-radius:16px;background:var(--card);border:1px solid var(--line);
  display:grid;place-items:center;color:var(--txt);cursor:pointer}
.icon-btn svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.icon-btn.big{width:56px;height:56px;border-radius:20px;color:var(--muted)}
.icon-btn:active{transform:scale(.95)}

/* hafta şeridi */
.weekstrip{display:grid;grid-template-columns:repeat(7,1fr);gap:6px;margin-bottom:18px}
.day{background:transparent;border:1px solid transparent;border-radius:16px;padding:9px 0 7px;
  display:flex;flex-direction:column;align-items:center;gap:5px;color:var(--dim);cursor:default}
.day .dn{font-size:10.5px;font-weight:700;letter-spacing:.4px;text-transform:uppercase}
.day .dd{font-size:15px;font-weight:700;color:var(--muted);font-variant-numeric:tabular-nums}
.day .dot{width:5px;height:5px;border-radius:50%;background:#2A2F3B}
.day.hit .dot{background:linear-gradient(135deg,var(--a1),var(--a2));box-shadow:0 0 8px rgba(37,216,164,.7)}
.day.part .dot{background:var(--muted)}
.day.today{background:var(--card);border-color:var(--line)}
.day.today .dd{color:var(--txt)}

/* hero */
.hero{margin-bottom:16px}
.ring-wrap{position:relative;width:min(320px,78vw);margin:2px auto 0;aspect-ratio:1}
.ring{width:100%;height:100%;transform:rotate(-90deg);overflow:visible}
.ring-track{fill:none;stroke:#191C25;stroke-width:16}
.ring-fg{fill:none;stroke:url(#gradFast);stroke-width:16;stroke-linecap:round;
  stroke-dasharray:741.4;stroke-dashoffset:741.4;
  transition:stroke-dashoffset .5s cubic-bezier(.4,0,.2,1)}
.ring-knob{fill:#fff;stroke:var(--bg);stroke-width:3;transition:transform .5s cubic-bezier(.4,0,.2,1);transform-origin:140px 140px;opacity:0}
.ring.active .ring-knob{opacity:1}
body.eating .ring-fg{stroke:url(#gradEat)}
#ringTicks line{stroke:var(--bg);stroke-width:2.5;stroke-linecap:round}

.ring-center{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:7px;padding:0 42px;text-align:center}
.state-pill{font-size:11px;font-weight:800;letter-spacing:1.4px;text-transform:uppercase;
  background:linear-gradient(135deg,var(--a1),var(--a2));-webkit-background-clip:text;background-clip:text;color:transparent}
body.eating .state-pill{background:linear-gradient(135deg,var(--e1),var(--e2));-webkit-background-clip:text;background-clip:text}
.timer{font-size:clamp(34px,10.5vw,44px);font-weight:800;font-variant-numeric:tabular-nums;letter-spacing:-1.6px;line-height:1}
.ring-sub{font-size:12.5px;color:var(--muted);line-height:1.45}
.progress-pill{font-size:11px;font-weight:800;padding:4px 11px;border-radius:999px;background:var(--card-2);border:1px solid var(--line);color:var(--txt);font-variant-numeric:tabular-nums}

/* protokol seçici */
.protocols{display:flex;gap:8px;overflow-x:auto;padding:18px 2px 4px;scrollbar-width:none;-webkit-overflow-scrolling:touch}
.protocols::-webkit-scrollbar{display:none}
.chip{flex:0 0 auto;border:1px solid var(--line);background:var(--card);color:var(--muted);
  padding:10px 15px;border-radius:999px;font-size:13.5px;font-weight:700;cursor:pointer;transition:.2s}
.chip.on{background:linear-gradient(135deg,var(--a1),var(--a2));border-color:transparent;color:#07240F;box-shadow:0 8px 22px -10px rgba(37,216,164,.9)}
.chip[disabled]{opacity:.45}

/* saat kutuları */
.times{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:14px}
.time-box{display:flex;align-items:center;gap:10px;background:var(--card);border:1px solid var(--line);
  border-radius:20px;padding:13px 14px;color:var(--txt);text-align:left;cursor:pointer;position:relative}
.time-box.static{cursor:default}
.time-box .ico{width:34px;height:34px;flex:0 0 auto;border-radius:12px;background:var(--card-2);display:grid;place-items:center}
.time-box .ico svg{width:17px;height:17px;fill:none;stroke:var(--a2);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
body.eating .time-box .ico svg{stroke:var(--e1)}
.tb-txt{display:flex;flex-direction:column;min-width:0}
.time-box .lbl{font-size:10.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.6px;font-weight:700}
.time-box .val{font-size:18px;font-weight:800;font-variant-numeric:tabular-nums;letter-spacing:-.3px}
.time-box .edit{font-size:10px;color:var(--dim);font-weight:600;margin-top:1px}

/* CTA */
.actions{display:flex;gap:10px;align-items:center;margin-top:16px}
.cta{flex:1;border:0;border-radius:22px;padding:19px;font-size:16.5px;font-weight:800;letter-spacing:-.2px;cursor:pointer;
  background:linear-gradient(135deg,var(--a1),var(--a2));color:#06210E;
  box-shadow:0 16px 34px -16px rgba(37,216,164,.95);transition:transform .15s}
.cta:active{transform:scale(.98)}
.cta.stop{background:linear-gradient(135deg,var(--e1),var(--e2));color:#2A0F09;box-shadow:0 16px 34px -16px rgba(255,122,107,.9)}

.sub-actions{display:flex;gap:10px;margin-top:10px}
.ghost-wide{flex:1;background:transparent;border:1px solid var(--line);color:var(--muted);
  border-radius:16px;padding:12px;font-size:13.5px;font-weight:700;cursor:pointer}
.ghost-wide:active{background:var(--card)}

/* kart */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:18px;margin-bottom:14px;box-shadow:var(--shadow)}
.card-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:14px}
.tag{font-size:11.5px;font-weight:700;color:var(--muted);background:var(--card-2);border:1px solid var(--line);padding:5px 11px;border-radius:999px}
.row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:9px 0;font-size:14.5px;border-top:1px solid var(--line)}
.row:first-of-type{border-top:0}
.field{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:12px}
.num{width:84px;background:var(--card-2);border:1px solid var(--line);color:var(--txt);border-radius:14px;
  padding:11px;font-size:16px;text-align:center;font-weight:700}
input[type=datetime-local]{background:var(--card-2);border:1px solid var(--line);color:var(--txt);border-radius:14px;
  padding:12px;font-size:15px;width:100%;color-scheme:dark}
.wide{width:100%;margin-top:9px;background:var(--card-2);border:1px solid var(--line);color:var(--txt);
  border-radius:16px;padding:14px;font-size:14.5px;font-weight:700;cursor:pointer}
.wide.danger{color:var(--danger)}
.wide.accent-outline{border-color:var(--a2);color:var(--a2)}
.mini{background:var(--card-2);border:1px solid var(--line);color:var(--txt);border-radius:999px;
  padding:8px 14px;font-size:13px;font-weight:700;cursor:pointer}
.mini.accent{background:linear-gradient(135deg,var(--a1),var(--a2));border-color:transparent;color:#07240F}
.row-end{display:flex;gap:8px;justify-content:flex-end}

/* faz zaman çizelgesi */
.timeline{list-style:none;margin:0;padding:0;position:relative}
.timeline li{display:flex;gap:14px;padding:0 0 16px;position:relative}
.timeline li:last-child{padding-bottom:0}
.timeline li::before{content:"";position:absolute;left:15px;top:30px;bottom:0;width:2px;background:var(--line)}
.timeline li:last-child::before{display:none}
.timeline li.done::before{background:linear-gradient(180deg,var(--a2),var(--line))}
.node{width:32px;height:32px;flex:0 0 auto;border-radius:50%;background:var(--card-2);border:1px solid var(--line);
  display:grid;place-items:center;font-size:11px;font-weight:800;color:var(--dim);z-index:1;font-variant-numeric:tabular-nums}
li.done .node{background:linear-gradient(135deg,rgba(180,244,97,.18),rgba(37,216,164,.18));border-color:rgba(37,216,164,.5);color:var(--a2)}
li.now .node{background:linear-gradient(135deg,var(--a1),var(--a2));border-color:transparent;color:#07240F;
  box-shadow:0 0 0 4px rgba(37,216,164,.14)}
.ph-t{display:block;font-size:14.5px;font-weight:700;letter-spacing:-.2px}
.ph-d{display:block}
li.now .ph-t{color:var(--a1)}
.ph-d{font-size:12.5px;color:var(--muted);margin-top:2px;line-height:1.5}
li:not(.now):not(.done) .ph-t{color:var(--muted)}
li:not(.now):not(.done) .ph-d{color:var(--dim)}
.disclaimer{font-size:11px;color:var(--dim);margin:16px 0 0;line-height:1.55}

/* su */
.glasses{display:grid;grid-template-columns:repeat(8,1fr);gap:7px;margin-bottom:14px}
.glass{aspect-ratio:.62;border-radius:8px 8px 11px 11px;background:var(--card-2);border:1px solid var(--line);position:relative;overflow:hidden}
.glass.full{background:linear-gradient(180deg,rgba(37,216,164,.25),rgba(37,216,164,.6));border-color:rgba(37,216,164,.55)}
.water-actions{display:flex;align-items:center;justify-content:space-between;gap:10px}
.water-ml{font-size:13px;color:var(--muted);font-weight:700;font-variant-numeric:tabular-nums}

/* istatistik */
.stats{display:grid;grid-template-columns:1fr 1fr;gap:11px;margin-bottom:14px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:16px;box-shadow:var(--shadow)}
.stat .v{font-size:24px;font-weight:800;font-variant-numeric:tabular-nums;letter-spacing:-.6px}
.stat .v.grad{background:linear-gradient(135deg,var(--a1),var(--a2));-webkit-background-clip:text;background-clip:text;color:transparent}
.stat .k{font-size:12px;color:var(--muted);margin-top:3px;font-weight:600}

.chart{width:100%;height:160px;display:block}
.chart rect.bar{fill:#232733}
.chart rect.bar.hit{fill:url(#gradBar)}
.chart text{fill:var(--dim);font-size:9px;font-weight:600}
.chart line.goalline{stroke:var(--e1);stroke-width:1;stroke-dasharray:4 4;opacity:.55}
.chart text.goaltxt{fill:var(--e1);opacity:.8;font-size:8.5px}

/* kilo */
.weight-body{display:flex;align-items:center;gap:14px}
.weight-now{font-size:30px;font-weight:800;letter-spacing:-1px;font-variant-numeric:tabular-nums}
.weight-now em{font-size:14px;font-style:normal;color:var(--muted);font-weight:700}
.weight-delta{font-size:12.5px;font-weight:700;color:var(--muted)}
.weight-delta.down{color:var(--a2)}
.weight-delta.up{color:var(--e1)}
.spark{flex:1 1 0;min-width:0;width:100%;height:56px;overflow:visible}
.spark path{fill:none;stroke:url(#gradFast);stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round}
.inline-form{display:flex;gap:8px;align-items:center;margin-bottom:14px;flex-wrap:wrap}
.inline-form.col{flex-direction:column;align-items:stretch}
.inline-form label{display:flex;flex-direction:column;gap:6px;font-size:11.5px;color:var(--muted);font-weight:700}

/* kilo hedefi + grafik */
.goalbar{margin-top:14px}
.goalbar-head{display:flex;justify-content:space-between;gap:8px;font-size:11.5px;color:var(--muted);font-weight:700;margin-bottom:7px}
.goalbar-head span:nth-child(2){color:var(--txt)}
.goalbar .bar{height:8px;border-radius:99px;background:var(--card-2);border:1px solid var(--line);overflow:hidden}
.goalbar .bar span{display:block;height:100%;background:linear-gradient(90deg,var(--a1),var(--a2));border-radius:99px;transition:width .4s}
.range{display:flex;gap:6px;margin:16px 0 6px}
.rbtn{flex:1;background:var(--card-2);border:1px solid var(--line);color:var(--muted);border-radius:12px;padding:8px;font-size:12.5px;font-weight:700;cursor:pointer}
.rbtn.on{color:var(--a2);border-color:rgba(37,216,164,.45);background:rgba(37,216,164,.1)}
.chart path.warea{fill:url(#wArea);stroke:none}
.chart path.wline{fill:none;stroke:url(#wLine);stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round}
.chart circle.wdot{fill:#fff;stroke:var(--card);stroke-width:2}
.wlog{list-style:none;margin:12px 0 0;padding:0}
.wlog li{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:9px 0;border-top:1px solid var(--line);font-size:13px;color:var(--muted)}
.wlog b{color:var(--txt);font-size:14.5px;font-variant-numeric:tabular-nums}
.wlog .down{color:var(--a2);font-weight:700}
.wlog .up{color:var(--e1);font-weight:700}

/* takvim */
.nav-pair{display:flex;gap:8px}
.cal-head{display:grid;grid-template-columns:repeat(7,1fr);gap:5px;margin-bottom:8px}
.cal-head span{text-align:center;font-size:10.5px;font-weight:700;color:var(--dim);text-transform:uppercase;letter-spacing:.4px}
.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:5px}
.cal-grid .cell{aspect-ratio:1;border-radius:13px;background:var(--card-2);border:1px solid transparent;color:var(--muted);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;cursor:pointer;padding:0;transition:.15s}
.cal-grid .cell.blank{background:none;border:0;cursor:default}
.cal-grid .cd{font-size:13.5px;font-weight:700;font-variant-numeric:tabular-nums}
.cal-grid .ch{font-size:9px;font-weight:700;opacity:.85;min-height:11px}
.cal-grid .cell.part{background:rgba(140,148,166,.16);color:var(--txt)}
.cal-grid .cell.hit{background:linear-gradient(135deg,rgba(180,244,97,.85),rgba(37,216,164,.85));color:#06210E}
.cal-grid .cell.today{border-color:var(--txt)}
.cal-grid .cell.sel{outline:2px solid var(--a2);outline-offset:1px}
.cal-grid .cell.future{opacity:.35}
.legend{display:flex;gap:14px;flex-wrap:wrap;margin-top:14px;font-size:11px;color:var(--muted)}
.legend span{display:flex;align-items:center;gap:6px}
.legend .sw{width:11px;height:11px;border-radius:4px;display:inline-block}
.legend .sw0{background:var(--card-2)}
.legend .sw1{background:rgba(140,148,166,.4)}
.legend .sw2{background:linear-gradient(135deg,var(--a1),var(--a2))}

/* kayıtlar */
.log{list-style:none;margin:0;padding:0}
.log li{display:flex;align-items:center;gap:13px;padding:13px 0;border-top:1px solid var(--line)}
.log li:first-child{border-top:0;padding-top:0}
.log .badge{width:44px;height:44px;flex:0 0 auto;border-radius:15px;background:var(--card-2);border:1px solid var(--line);
  display:grid;place-items:center;font-size:13px;font-weight:800;color:var(--muted);font-variant-numeric:tabular-nums}
.log .badge.hit{background:linear-gradient(135deg,rgba(180,244,97,.16),rgba(37,216,164,.16));border-color:rgba(37,216,164,.45);color:var(--a2)}
.log .info{flex:1;min-width:0}
.log .dur{display:block;font-size:15px;font-weight:700;letter-spacing:-.2px}
.log .meta{display:block;font-size:11.5px;color:var(--muted);margin-top:2px}
.log .del{background:none;border:0;color:var(--dim);font-size:22px;line-height:1;padding:4px 6px;cursor:pointer}
.empty{color:var(--muted);font-size:13px;text-align:center;padding:20px 0}

/* switch */
.switch{position:relative;display:inline-block;width:52px;height:31px;flex:0 0 auto}
.switch input{opacity:0;width:0;height:0}
.switch span{position:absolute;inset:0;background:var(--card-2);border:1px solid var(--line);border-radius:999px;transition:.22s;cursor:pointer}
.switch span::before{content:"";position:absolute;width:23px;height:23px;left:3px;top:3px;background:#7B8496;border-radius:50%;transition:.22s}
.switch input:checked + span{background:linear-gradient(135deg,var(--a1),var(--a2));border-color:transparent}
.switch input:checked + span::before{transform:translateX(21px);background:#07240F}

/* tabbar */
.tabbar{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(14px + env(safe-area-inset-bottom));z-index:30;
  display:flex;gap:4px;background:rgba(19,21,28,.88);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  border:1px solid var(--line);border-radius:26px;padding:7px;box-shadow:0 20px 40px -16px rgba(0,0,0,.9);width:min(400px,calc(100% - 32px))}
.tab{flex:1;background:none;border:0;color:var(--muted);border-radius:20px;padding:9px 0 7px;cursor:pointer;
  display:flex;flex-direction:column;align-items:center;gap:3px;font-size:10.5px;font-weight:700;transition:.2s}
.tab svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.tab.active{color:var(--a2);background:var(--card-2)}
body.eating .tab.active{color:var(--e1)}

/* toast */
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(96px + env(safe-area-inset-bottom));
  background:#232733;color:#fff;border:1px solid var(--line);padding:13px 20px;border-radius:999px;
  font-size:13.5px;font-weight:600;z-index:60;box-shadow:0 16px 40px rgba(0,0,0,.6);max-width:88vw;text-align:center;
  animation:pop .25s ease}
@keyframes pop{from{opacity:0;transform:translate(-50%,10px)}to{opacity:1;transform:translate(-50%,0)}}

/* sheet */
.sheet-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.68);backdrop-filter:blur(3px);z-index:70;display:flex;align-items:flex-end;justify-content:center}
.sheet{background:var(--card);border:1px solid var(--line);border-bottom:0;border-radius:28px 28px 0 0;
  padding:14px 20px calc(24px + env(safe-area-inset-bottom));width:100%;max-width:540px;
  display:flex;flex-direction:column;gap:12px;animation:up .28s cubic-bezier(.2,.8,.2,1)}
@keyframes up{from{transform:translateY(100%)}to{transform:none}}
.grabber{width:38px;height:4px;border-radius:99px;background:var(--line);margin:0 auto 6px}
.sheet{max-height:90vh;overflow-y:auto}
.fld{display:flex;flex-direction:column;gap:7px;font-size:11.5px;font-weight:700;color:var(--muted);
  text-transform:uppercase;letter-spacing:.5px}
.quick{display:flex;gap:6px}
.quick button{flex:1;background:var(--card-2);border:1px solid var(--line);color:var(--muted);
  border-radius:11px;padding:8px 0;font-size:12.5px;font-weight:700;cursor:pointer;font-family:inherit}
.quick button:active{background:var(--line);color:var(--txt)}
.field-inline{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.field-inline em{font-style:normal;font-size:12px;color:var(--muted);text-transform:none}
.chips-mini{display:flex;gap:5px;flex:1;flex-wrap:wrap}
.chips-mini button{background:var(--card-2);border:1px solid var(--line);color:var(--muted);
  border-radius:9px;padding:7px 9px;font-size:12px;font-weight:700;cursor:pointer;font-family:inherit}
.sheet-preview{display:flex;flex-direction:column;gap:5px;background:var(--card-2);border:1px solid var(--line);
  border-radius:16px;padding:13px;font-size:12.5px;color:var(--muted);line-height:1.5}
.sheet-preview b{color:var(--txt);font-size:14px}
.sheet-preview.bad{border-color:rgba(255,107,107,.5)}
.sheet-preview.bad b{color:var(--danger)}
.sheet-actions{display:flex;align-items:center;gap:8px;margin-top:2px}
.mini.danger{color:var(--danger);border-color:rgba(255,107,107,.35)}
.log li.rec{cursor:pointer}
.log li.rec:active{opacity:.7}
.log .chev{color:var(--dim);font-size:20px;padding:0 2px}
.version{text-align:center;color:var(--dim);font-size:11px;margin:2px 0 0}