:root{
  --green:#58e36c;
  --green-2:#35c954;
  --green-3:#168739;
  --dark:#03120f;
  --dark-2:#071b16;
  --dark-3:#0b241c;
  --text:#f8fbf9;
  --muted:#9fb4aa;
  --line:rgba(255,255,255,.08);
  --panel:#0a211a;
  --panel-2:#0d2a20;
  --danger:#ff7979;
  --warning:#ffd369;
  --white:#fff;
  --shadow:0 30px 80px rgba(0,0,0,.25);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,Arial,sans-serif;
  background:var(--dark);
  color:var(--text);
}
button,input,select{font:inherit}
button{cursor:pointer}
[hidden]{display:none!important}

.brand{display:flex;align-items:center;gap:12px}
.brand-mark{
  width:44px;height:44px;border:1px solid rgba(88,227,108,.55);
  border-radius:12px;display:grid;place-items:center;color:var(--green);
  box-shadow:0 0 28px rgba(88,227,108,.18);font-size:23px;
}
.brand strong,.brand span{display:block;line-height:1.05}
.brand strong{font-size:19px}
.brand span{font-size:13px;color:var(--green);font-weight:700}

.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 12px;border-radius:999px;
  border:1px solid rgba(88,227,108,.18);
  background:rgba(88,227,108,.08);
  color:#d6ffdd;font-size:11px;font-weight:900;letter-spacing:.08em;
}
.button{
  border:0;border-radius:12px;padding:14px 18px;
  font-weight:800;transition:.2s ease;
}
.button:hover{transform:translateY(-1px)}
.button-primary{
  background:linear-gradient(135deg,var(--green),var(--green-2));
  color:#06210d;box-shadow:0 14px 34px rgba(53,201,84,.22);
}
.button-secondary{
  background:rgba(88,227,108,.1);
  border:1px solid rgba(88,227,108,.22);
  color:#d9ffdf;
}
.button-ghost{
  background:transparent;border:1px solid var(--line);color:#dce8e2;
}
.button-wide{width:100%}
.text-button{background:none;border:0;color:var(--green);font-weight:800}

.message{
  margin-top:16px;padding:13px 14px;border-radius:10px;
  background:rgba(88,227,108,.08);
  border:1px solid rgba(88,227,108,.18);
  color:#d9ffdf;font-size:14px;line-height:1.5;
}
.message.error{
  background:rgba(255,121,121,.08);
  border-color:rgba(255,121,121,.22);color:#ffd4d4;
}

/* Auth */
.auth-page{
  min-height:100vh;
  background:
    radial-gradient(circle at 20% 20%,rgba(35,119,76,.25),transparent 33%),
    linear-gradient(135deg,#03120f,#061c16 55%,#03120f);
}
.auth-shell{
  min-height:100vh;display:grid;grid-template-columns:1.08fr .92fr;
}
.auth-brand{
  position:relative;overflow:hidden;padding:48px clamp(28px,6vw,90px);
  display:flex;flex-direction:column;justify-content:space-between;
  border-right:1px solid var(--line);
}
.auth-copy{position:relative;z-index:2;max-width:660px;margin:auto 0}
.auth-copy h1{
  font-size:clamp(42px,5vw,76px);line-height:1.02;margin:22px 0 18px;
  letter-spacing:-.045em;
}
.auth-copy p{font-size:18px;line-height:1.7;color:#c0d0c8;max-width:590px}
.trust-grid{display:grid;gap:14px;margin-top:34px}
.trust-grid article{
  display:flex;gap:12px;align-items:center;padding:14px 16px;
  border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.025);
}
.trust-grid article>span{
  width:30px;height:30px;border-radius:50%;display:grid;place-items:center;
  background:rgba(88,227,108,.1);color:var(--green);font-weight:900;
}
.trust-grid b,.trust-grid small{display:block}
.trust-grid small{color:var(--muted);margin-top:3px}
.auth-orbit{
  position:absolute;right:-180px;bottom:-240px;width:650px;height:650px;
  border:1px solid rgba(88,227,108,.16);border-radius:50%;
  box-shadow:0 0 100px rgba(88,227,108,.08),inset 0 0 80px rgba(88,227,108,.05);
}
.auth-orbit:before,.auth-orbit:after{
  content:"";position:absolute;border-radius:50%;border:1px solid rgba(88,227,108,.12)
}
.auth-orbit:before{inset:80px}.auth-orbit:after{inset:170px}
.auth-panel{
  padding:32px;display:grid;place-items:center;
  background:linear-gradient(180deg,rgba(255,255,255,.015),transparent);
}
.auth-card{
  width:min(100%,460px);padding:38px;border:1px solid var(--line);
  border-radius:24px;background:rgba(7,27,22,.88);box-shadow:var(--shadow);
  backdrop-filter:blur(16px);
}
.auth-card-head{text-align:center;margin-bottom:28px}
.auth-card-head h2{font-size:30px;margin:14px 0 8px}
.auth-card-head p{margin:0;color:var(--muted);line-height:1.5}
.mini-icon{
  width:48px;height:48px;border-radius:14px;display:grid;place-items:center;
  margin:auto;background:rgba(88,227,108,.09);color:var(--green);font-size:22px;
}
.form-stack{display:grid;gap:16px}
.form-stack label>span,.field-grid label>span{
  display:block;margin-bottom:8px;font-size:13px;font-weight:700;color:#dce8e2;
}
input,select{
  width:100%;border:1px solid rgba(255,255,255,.09);border-radius:11px;
  padding:14px 15px;background:#071a15;color:#fff;outline:none;
}
input:focus,select:focus{border-color:rgba(88,227,108,.55);box-shadow:0 0 0 3px rgba(88,227,108,.08)}
.auth-help{
  margin-top:20px;padding:15px;border-radius:12px;background:rgba(255,255,255,.025);
  border:1px solid var(--line);
}
.auth-help b{font-size:13px}
.auth-help p,.legal{color:var(--muted);font-size:12px;line-height:1.55}
.legal{text-align:center;margin:18px 0 0}

/* Dashboard */
.dashboard-page{background:#061510}
.app-shell{min-height:100vh;display:grid;grid-template-columns:260px 1fr}
.sidebar{
  position:fixed;inset:0 auto 0 0;width:260px;padding:28px 20px;
  border-right:1px solid var(--line);background:#04130f;
  display:flex;flex-direction:column;z-index:40;
}
.sidebar-brand{padding:0 8px}
.nav{display:grid;gap:8px;margin-top:40px}
.nav-link{
  width:100%;border:0;background:transparent;color:#a9bbb2;
  padding:13px 14px;border-radius:11px;text-align:left;font-weight:700;
  display:flex;align-items:center;gap:12px;
}
.nav-link:hover,.nav-link.active{background:rgba(88,227,108,.08);color:#e9fff0}
.nav-link.active{box-shadow:inset 3px 0 0 var(--green)}
.sidebar-foot{margin-top:auto;display:grid;gap:14px}
.access-badge{
  padding:14px;border-radius:12px;background:rgba(255,255,255,.025);
  border:1px solid var(--line);display:flex;align-items:center;gap:10px;
}
.status-dot{width:9px;height:9px;border-radius:50%;background:var(--green);box-shadow:0 0 12px var(--green)}
.access-badge b,.access-badge small{display:block}
.access-badge small{margin-top:4px;color:var(--muted);max-width:165px;overflow:hidden;text-overflow:ellipsis}
.main{grid-column:2;min-width:0}
.topbar{
  height:94px;padding:0 clamp(20px,4vw,56px);border-bottom:1px solid var(--line);
  background:rgba(6,21,16,.88);backdrop-filter:blur(14px);
  display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:25;
}
.topbar h1{margin:2px 0 0;font-size:24px}
.topbar-kicker{margin:0;color:var(--green);font-size:10px;font-weight:900;letter-spacing:.1em}
.topbar-user{display:flex;align-items:center;gap:11px}
.topbar-user b,.topbar-user small{display:block}
.topbar-user small{color:var(--muted);margin-top:3px;max-width:220px;overflow:hidden;text-overflow:ellipsis}
.avatar{
  width:42px;height:42px;border-radius:13px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--green),var(--green-3));color:#05200d;font-weight:900;
}
.menu-button{display:none;background:none;border:0;color:#fff;font-size:25px}
.view{display:none;padding:42px clamp(20px,4vw,56px) 70px}
.view.active{display:block;animation:viewIn .35s ease}
@keyframes viewIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

.intro-card{
  display:flex;justify-content:space-between;align-items:flex-end;gap:30px;
  padding:32px;border:1px solid rgba(88,227,108,.12);border-radius:22px;
  background:
    radial-gradient(circle at 88% 20%,rgba(88,227,108,.12),transparent 25%),
    linear-gradient(135deg,#09271d,#071b16);
}
.intro-card h2{font-size:clamp(30px,4vw,48px);margin:15px 0 10px;letter-spacing:-.035em}
.intro-card p{margin:0;color:#b7c8c0;max-width:760px;line-height:1.65}
.intro-stat{text-align:right}
.intro-stat span{display:block;font-size:46px;font-weight:900;color:var(--green)}
.intro-stat small{color:var(--muted)}

.calculator-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:22px}
.panel{
  border:1px solid var(--line);border-radius:20px;background:linear-gradient(180deg,#0a211a,#071a15);
  box-shadow:0 18px 55px rgba(0,0,0,.13);
}
.form-panel,.results-panel{padding:28px}
.panel-head{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:24px}
.panel-head h3{margin:3px 0 0;font-size:21px}
.panel-step{color:var(--green);font-size:10px;font-weight:900;letter-spacing:.12em}
.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.input-group{display:grid;grid-template-columns:1fr 92px}
.input-group input{border-radius:11px 0 0 11px}
.input-group select,.input-suffix{
  border-radius:0 11px 11px 0;border-left:0;
}
.input-suffix{
  display:grid;place-items:center;background:#0b211b;border:1px solid rgba(255,255,255,.09);
  color:#cbd9d2;font-weight:700;
}
.form-panel .button-wide{margin-top:22px}
.form-note{font-size:11px;color:var(--muted);text-align:center;line-height:1.5;margin:13px 0 0}
.result-status{font-size:10px;color:var(--muted)}
.empty-result{
  min-height:420px;display:grid;place-items:center;align-content:center;text-align:center;
  color:var(--muted);
}
.empty-result h4{margin:14px 0 5px;color:#e8f0ec}
.empty-result p{margin:0}
.empty-icon{
  width:68px;height:68px;border-radius:20px;display:grid;place-items:center;
  border:1px solid rgba(88,227,108,.16);background:rgba(88,227,108,.06);
  color:var(--green);font-size:31px;
}
.result-cards{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.result-cards article{
  padding:16px;border-radius:14px;background:rgba(255,255,255,.025);
  border:1px solid var(--line);
}
.result-cards small,.result-cards span{display:block;color:var(--muted)}
.result-cards strong{display:block;font-size:24px;margin:8px 0 5px;color:#edfff1}
.syringe-card{
  margin:18px 0;padding:18px;border-radius:15px;background:#061611;border:1px solid var(--line);
}
.syringe-meta{display:flex;justify-content:space-between;align-items:center}
.syringe-meta small,.syringe-meta b{display:block}
.syringe-meta small{color:var(--muted);margin-bottom:4px}
.syringe-meta>strong{color:var(--green)}
.syringe{display:flex;align-items:center;margin:24px 0 8px}
.syringe-bar{
  position:relative;height:38px;flex:1;border:2px solid #a9c0b5;border-radius:5px 0 0 5px;
  overflow:hidden;background:rgba(255,255,255,.04);
}
.syringe-fill{
  height:100%;width:0;background:linear-gradient(90deg,rgba(88,227,108,.35),rgba(88,227,108,.82));
  transition:width .55s ease;
}
.syringe-marks{
  position:absolute;inset:0;
  background:repeating-linear-gradient(90deg,transparent 0 9%,rgba(255,255,255,.35) 9% 9.4%);
}
.syringe-plunger{width:33px;height:52px;border:2px solid #a9c0b5;border-left:0}
.syringe-needle{width:72px;height:2px;background:#b8cac2}
.warning{color:var(--warning);font-size:12px;line-height:1.5;margin:12px 0 0}
.disclaimer{
  margin-top:22px;padding:19px 22px;border-radius:14px;
  border:1px solid rgba(255,211,105,.13);background:rgba(255,211,105,.035);
}
.disclaimer b{color:#ffe5a8}
.disclaimer p{color:#b8c7c0;margin:7px 0 0;font-size:13px;line-height:1.6}

.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:26px}
.section-head h2{font-size:36px;margin:13px 0 7px}
.section-head p{margin:0;color:var(--muted)}
.history-list{display:grid;gap:12px}
.history-item{
  padding:18px;border-radius:15px;background:#0a211a;border:1px solid var(--line);
  display:grid;grid-template-columns:1.2fr repeat(3,1fr) auto;gap:16px;align-items:center;
}
.history-item small,.history-item span{display:block;color:var(--muted)}
.history-item strong{display:block;margin-top:4px}
.history-item button{background:none;border:0;color:#ff9b9b;font-weight:800}
.empty-state{text-align:center;padding:80px 20px;color:var(--muted)}
.empty-state div{font-size:48px;color:var(--green)}
.empty-state h3{color:#fff;margin-bottom:7px}

.profile-grid{display:grid;grid-template-columns:340px 1fr;gap:22px}
.profile-card{text-align:center;padding:42px 28px}
.avatar-large{width:82px;height:82px;border-radius:24px;font-size:30px;margin:0 auto 18px}
.profile-card h2{margin:0 0 8px}
.profile-card p{color:var(--muted)}
.active-pill{
  display:inline-flex;padding:8px 12px;border-radius:999px;
  background:rgba(88,227,108,.08);color:#d9ffdf;border:1px solid rgba(88,227,108,.18);
  font-size:12px;font-weight:800;
}
.details-card{padding:30px}
.details-card dl{margin:0}
.details-card dl div{
  display:flex;justify-content:space-between;gap:25px;padding:17px 0;border-bottom:1px solid var(--line);
}
.details-card dl div:last-child{border-bottom:0}
.details-card dt{color:var(--muted)}
.details-card dd{margin:0;text-align:right;font-weight:700}

.page-loader{
  min-height:100vh;display:grid;place-items:center;align-content:center;gap:16px;
  background:#04130f;color:var(--muted);
}
.loader-ring{
  width:46px;height:46px;border-radius:50%;border:3px solid rgba(255,255,255,.08);
  border-top-color:var(--green);animation:spin .8s linear infinite;
}
@keyframes spin{to{transform:rotate(360deg)}}

@media(max-width:1050px){
  .calculator-grid{grid-template-columns:1fr}
  .profile-grid{grid-template-columns:1fr}
  .auth-shell{grid-template-columns:1fr}
  .auth-brand{min-height:52vh;border-right:0;border-bottom:1px solid var(--line)}
  .auth-panel{padding:50px 22px}
}
@media(max-width:820px){
  .app-shell{grid-template-columns:1fr}
  .sidebar{
    transform:translateX(-100%);transition:.25s ease;box-shadow:30px 0 60px rgba(0,0,0,.35)
  }
  .sidebar.open{transform:translateX(0)}
  .main{grid-column:1}
  .menu-button{display:block}
  .topbar{gap:14px}
  .topbar>div:nth-child(2){flex:1}
  .topbar-user>div:last-child{display:none}
  .history-item{grid-template-columns:1fr 1fr}
}
@media(max-width:600px){
  .auth-brand{padding:28px 22px}
  .auth-copy h1{font-size:42px}
  .auth-card{padding:25px}
  .topbar{height:78px;padding:0 16px}
  .view{padding:24px 16px 50px}
  .intro-card{padding:24px;display:block}
  .intro-stat{text-align:left;margin-top:22px}
  .form-panel,.results-panel{padding:20px}
  .field-grid,.result-cards{grid-template-columns:1fr}
  .section-head{align-items:flex-start;flex-direction:column}
  .history-item{grid-template-columns:1fr}
  .details-card dl div{display:block}
  .details-card dd{text-align:left;margin-top:7px}
}


/* Compound selector */
.compound-selector{
  margin-bottom:22px;
  padding:18px;
  border:1px solid rgba(88,227,108,.14);
  border-radius:16px;
  background:linear-gradient(135deg,rgba(88,227,108,.055),rgba(255,255,255,.018));
}
.selector-head{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  gap:18px;
  margin-bottom:16px;
}
.selector-head h4{margin:5px 0 0;font-size:18px}
.info-pill{
  padding:7px 10px;
  border-radius:999px;
  background:rgba(88,227,108,.08);
  border:1px solid rgba(88,227,108,.16);
  color:#cffff0;
  font-size:10px;
  font-weight:800;
}
.compound-grid{margin-bottom:14px}
.compound-info{
  display:flex;
  gap:13px;
  align-items:flex-start;
  padding:14px;
  border-radius:13px;
  background:rgba(0,0,0,.16);
  border:1px solid rgba(255,255,255,.055);
}
.compound-icon{
  flex:0 0 30px;
  width:30px;height:30px;
  display:grid;place-items:center;
  border-radius:50%;
  background:rgba(88,227,108,.1);
  color:var(--green);
  font-weight:900;
}
.compound-info b{display:block;margin-bottom:5px}
.compound-info p{
  margin:0;
  color:#b9cac2;
  font-size:12px;
  line-height:1.55;
}
.compound-status{
  display:block;
  margin-top:7px;
  color:#ffe0a0;
  font-size:11px;
  line-height:1.45;
}
.selected-compound-result{
  padding:16px;
  margin-bottom:12px;
  border-radius:14px;
  background:linear-gradient(135deg,rgba(88,227,108,.09),rgba(88,227,108,.025));
  border:1px solid rgba(88,227,108,.15);
}
.selected-compound-result small,
.selected-compound-result span{display:block;color:var(--muted)}
.selected-compound-result strong{
  display:block;
  color:#edfff1;
  font-size:21px;
  margin:6px 0 4px;
}
@media(max-width:600px){
  .selector-head{display:block}
  .info-pill{display:inline-flex;margin-top:10px}
}


/* Preparation mode */
.preparation-mode{
  margin:0 0 12px;
  padding:18px;
  border-radius:16px;
  background:rgba(255,255,255,.018);
  border:1px solid rgba(255,255,255,.07);
}
.mode-options{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:12px;
}
.mode-card{
  position:relative;
  display:flex;
  align-items:flex-start;
  gap:12px;
  padding:15px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.07);
  background:#071a15;
  cursor:pointer;
  transition:.2s ease;
}
.mode-card:hover{
  border-color:rgba(88,227,108,.24);
}
.mode-card.active{
  border-color:rgba(88,227,108,.48);
  background:rgba(88,227,108,.075);
  box-shadow:0 0 0 3px rgba(88,227,108,.045);
}
.mode-card input{
  position:absolute;
  opacity:0;
  pointer-events:none;
}
.mode-icon{
  flex:0 0 34px;
  width:34px;height:34px;
  display:grid;place-items:center;
  border-radius:10px;
  background:rgba(88,227,108,.09);
  color:var(--green);
  font-weight:900;
  font-size:18px;
}
.mode-card b,.mode-card small{display:block}
.mode-card small{
  margin-top:5px;
  color:var(--muted);
  font-size:11px;
  line-height:1.45;
}
.preparation-help{
  margin:0 0 17px;
  color:#aebfb6;
  font-size:12px;
  line-height:1.5;
}
.selected-compound-result em{
  display:inline-flex;
  margin-top:8px;
  padding:6px 9px;
  border-radius:999px;
  background:rgba(88,227,108,.08);
  border:1px solid rgba(88,227,108,.15);
  color:#d6ffdd;
  font-size:10px;
  font-style:normal;
  font-weight:800;
}
@media(max-width:600px){
  .mode-options{grid-template-columns:1fr}
}


/* Syringe with visible measurements */
.syringe-visual{
  margin-top:22px;
  padding:18px 16px 16px;
  border-radius:16px;
  background:
    radial-gradient(circle at 28% 30%,rgba(88,227,108,.08),transparent 33%),
    #061611;
  border:1px solid rgba(255,255,255,.075);
}
.syringe-visual svg{
  width:100%;
  height:auto;
  display:block;
  overflow:visible;
}
.syringe-axis{
  position:relative;
  height:30px;
  margin:0 8.5% 0 15.7%;
  border-top:1px solid rgba(255,255,255,.16);
}
.syringe-axis span{
  position:absolute;
  top:8px;
  transform:translateX(-50%);
  color:#8fa59a;
  font-size:10px;
}
.syringe-axis span:first-child{
  transform:none;
}
.syringe-axis span:last-child{
  transform:translateX(-100%);
}
.syringe-reading{
  margin-top:5px;
  padding:12px 14px;
  border-radius:12px;
  display:flex;
  justify-content:space-between;
  gap:18px;
  align-items:center;
  background:rgba(88,227,108,.055);
  border:1px solid rgba(88,227,108,.13);
}
.syringe-reading span{
  color:var(--muted);
  font-size:12px;
}
.syringe-reading strong{
  color:var(--green);
  font-size:17px;
}
#doseMarkerLabel{
  transition:opacity .25s ease;
}
#syringeLiquidFill{
  transition:width .55s ease;
}
@media(max-width:600px){
  .syringe-visual{
    padding:12px 8px;
    overflow-x:auto;
  }
  .syringe-visual svg{
    min-width:680px;
  }
  .syringe-axis{
    min-width:575px;
    margin-left:108px;
    margin-right:58px;
  }
}


/* SaaS toast notifications */
.toast-container{
  position:fixed;
  top:24px;
  right:24px;
  z-index:9999;
  display:grid;
  gap:12px;
  width:min(390px,calc(100vw - 32px));
  pointer-events:none;
}
.toast{
  position:relative;
  display:grid;
  grid-template-columns:42px 1fr 30px;
  gap:12px;
  align-items:center;
  overflow:hidden;
  padding:15px 14px 17px;
  border-radius:16px;
  background:rgba(8,28,21,.96);
  border:1px solid rgba(255,255,255,.09);
  box-shadow:0 22px 60px rgba(0,0,0,.36);
  backdrop-filter:blur(18px);
  transform:translateY(-14px) translateX(18px);
  opacity:0;
  pointer-events:auto;
  transition:opacity .25s ease,transform .25s ease;
}
.toast.show{
  opacity:1;
  transform:translateY(0) translateX(0);
}
.toast-icon{
  width:42px;
  height:42px;
  display:grid;
  place-items:center;
  border-radius:13px;
  font-size:20px;
  font-weight:900;
}
.toast-content strong,
.toast-content span{
  display:block;
}
.toast-content strong{
  margin-bottom:4px;
  font-size:13px;
}
.toast-content span{
  color:#b8c9c0;
  font-size:12px;
  line-height:1.45;
}
.toast-close{
  width:28px;
  height:28px;
  display:grid;
  place-items:center;
  border:0;
  border-radius:8px;
  background:transparent;
  color:#8ea299;
  font-size:20px;
}
.toast-close:hover{
  background:rgba(255,255,255,.05);
  color:#fff;
}
.toast-progress{
  position:absolute;
  left:0;
  bottom:0;
  height:3px;
  width:100%;
  transform-origin:left;
  animation:toastProgress linear forwards;
}
.toast-success{
  border-color:rgba(88,227,108,.24);
}
.toast-success .toast-icon{
  background:rgba(88,227,108,.11);
  color:var(--green);
}
.toast-success .toast-progress{
  background:linear-gradient(90deg,var(--green),#2bbd4c);
}
.toast-error{
  border-color:rgba(255,121,121,.26);
}
.toast-error .toast-icon{
  background:rgba(255,121,121,.10);
  color:#ff9b9b;
}
.toast-error .toast-progress{
  background:linear-gradient(90deg,#ff7979,#ff9b9b);
}
.toast-info{
  border-color:rgba(102,190,255,.24);
}
.toast-info .toast-icon{
  background:rgba(102,190,255,.10);
  color:#85caff;
}
.toast-info .toast-progress{
  background:linear-gradient(90deg,#66beff,#8bd3ff);
}
@keyframes toastProgress{
  from{transform:scaleX(1)}
  to{transform:scaleX(0)}
}
@media(max-width:600px){
  .toast-container{
    top:14px;
    right:16px;
    left:16px;
    width:auto;
  }
}

.brand-logo{width:100%;display:flex;justify-content:flex-start}
.brand-logo img{display:block;width:min(100%,210px);height:auto;object-fit:contain}
.auth-brand .brand-logo img{width:min(100%,280px)}
.sidebar .brand-logo{padding:0 2px}
.sidebar .brand-logo img{width:190px}
.guide-heading{align-items:flex-start}
.guide-heading p{max-width:860px;line-height:1.6}
.guide-filter{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 24px}
.guide-filter-btn{padding:10px 13px;border-radius:999px;border:1px solid var(--line);background:#081b15;color:#aebfb6;font-size:12px;font-weight:750}
.guide-filter-btn:hover,.guide-filter-btn.active{border-color:rgba(88,227,108,.32);background:rgba(88,227,108,.08);color:#eaffee}
.peptide-guide-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.peptide-card{border:1px solid var(--line);border-radius:18px;background:linear-gradient(180deg,#0a211a,#071a15);padding:23px;box-shadow:0 18px 45px rgba(0,0,0,.11)}
.peptide-card[hidden]{display:none!important}
.peptide-card-top{display:flex;justify-content:space-between;gap:18px;align-items:flex-start;margin-bottom:13px}
.peptide-category{display:block;color:var(--green);font-size:10px;font-weight:900;letter-spacing:.08em;text-transform:uppercase}
.peptide-card h3{margin:5px 0 0;font-size:24px;letter-spacing:-.025em}
.evidence-badge{flex:0 0 auto;padding:7px 9px;border-radius:999px;font-size:9px;font-weight:850;text-align:center;max-width:160px;line-height:1.3}
.evidence-badge.approved{color:#cffff0;background:rgba(88,227,108,.08);border:1px solid rgba(88,227,108,.18)}
.evidence-badge.limited{color:#ffe8ad;background:rgba(255,211,105,.07);border:1px solid rgba(255,211,105,.16)}
.evidence-badge.experimental{color:#ffc2c2;background:rgba(255,121,121,.07);border:1px solid rgba(255,121,121,.16)}
.peptide-summary{margin:0 0 18px;color:#b6c8bf;line-height:1.62;font-size:13px}
.pros-cons{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.pros-cons>div{padding:15px;border-radius:13px}
.pros-cons b{display:block;margin-bottom:9px;font-size:12px}
.pros-cons ul{padding-left:18px;margin:0}
.pros-cons li{margin:0 0 7px;color:#b8c9c1;font-size:11.5px;line-height:1.5}
.benefits{background:rgba(88,227,108,.045);border:1px solid rgba(88,227,108,.10)}
.benefits b{color:#bfffc9}
.risks{background:rgba(255,121,121,.035);border:1px solid rgba(255,121,121,.09)}
.risks b{color:#ffc2c2}
.source-note{margin-top:14px;color:#778f83;font-size:10px;line-height:1.45}
.peptide-warning-card{grid-column:1/-1;background:linear-gradient(135deg,rgba(255,211,105,.055),rgba(8,27,21,.95));border-color:rgba(255,211,105,.14)}
.peptide-warning-card p{color:#bfcac4;line-height:1.65;font-size:13px}
.guide-sources{margin-top:22px;padding:22px;border-radius:16px;border:1px solid var(--line);background:#071a15}
.guide-sources h3{margin:0 0 14px;font-size:16px}
.source-links{display:flex;flex-wrap:wrap;gap:9px}
.source-links a{color:#c9ffd3;text-decoration:none;font-size:11px;padding:9px 11px;border-radius:10px;border:1px solid rgba(88,227,108,.12);background:rgba(88,227,108,.045)}
.source-links a:hover{border-color:rgba(88,227,108,.28)}
.guide-disclaimer{margin-top:18px}
@media(max-width:1100px){.peptide-guide-grid{grid-template-columns:1fr}}
@media(max-width:680px){.pros-cons{grid-template-columns:1fr}.peptide-card-top{display:block}.evidence-badge{display:inline-flex;margin-top:10px}.auth-brand .brand-logo img{width:min(100%,220px)}}

/* Assinaturas */
.sidebar-email{color:#70877c;font-size:10px;padding:0 4px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.subscription-chip{margin-left:auto;margin-right:18px;display:flex;align-items:center;gap:10px;border:1px solid rgba(88,227,108,.13);background:rgba(88,227,108,.045);color:#eaffee;padding:9px 12px;border-radius:13px;text-align:left}.subscription-chip-dot{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 12px rgba(88,227,108,.7)}.subscription-chip small,.subscription-chip strong{display:block}.subscription-chip small{font-size:9px;color:#8da399}.subscription-chip strong{font-size:11px}.subscription-chip.expiring{border-color:rgba(255,211,105,.24)}.subscription-chip.expiring .subscription-chip-dot{background:#ffd369}.subscription-hero{display:flex;justify-content:space-between;align-items:center;gap:28px;padding:34px;border-radius:22px;border:1px solid rgba(88,227,108,.14);background:radial-gradient(circle at 88% 25%,rgba(88,227,108,.13),transparent 28%),linear-gradient(135deg,#09271d,#071b16)}.subscription-hero h2{margin:14px 0 8px;font-size:clamp(30px,4vw,48px)}.subscription-hero p{color:#aebfb6}.subscription-countdown{min-width:260px;padding:20px 24px;border-radius:17px;text-align:right;background:rgba(0,0,0,.16);border:1px solid rgba(255,255,255,.06)}.subscription-countdown small,.subscription-countdown span{display:block;color:#8fa59a}.subscription-countdown strong{display:block;margin:7px 0 5px;color:var(--green);font-size:27px}.subscription-details-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:18px}.subscription-detail-card{padding:19px}.subscription-detail-card>span{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:rgba(88,227,108,.08);color:var(--green);margin-bottom:14px}.subscription-detail-card small,.subscription-detail-card strong{display:block}.subscription-detail-card small{font-size:10px;color:#7f968b;margin-bottom:5px}.plans-heading{margin-top:44px}.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.pricing-card{position:relative;padding:27px;border-radius:20px;background:linear-gradient(180deg,#0a211a,#071a15);border:1px solid var(--line);display:flex;flex-direction:column}.pricing-card.featured{border-color:rgba(88,227,108,.35);transform:translateY(-6px);box-shadow:0 20px 65px rgba(39,174,69,.12)}.pricing-popular{position:absolute;top:-12px;right:22px;padding:6px 10px;border-radius:999px;background:var(--green);color:#06200d;font-size:9px;font-weight:900}.pricing-period{color:var(--green);font-size:10px;font-weight:900}.pricing-card h3{font-size:25px;margin:8px 0}.pricing-card>p{color:#91a79c;font-size:12px}.pricing-price{display:flex;align-items:baseline;gap:4px;margin:18px 0 7px}.pricing-price strong{font-size:41px}.pricing-price span,.pricing-price small{color:#8fa59a;font-size:11px}.pricing-economy{font-size:10px;color:#bfffc9}.pricing-card ul{list-style:none;padding:0;margin:18px 0 24px;display:grid;gap:11px;flex:1}.pricing-card li{padding-left:20px;position:relative;color:#b6c7bf;font-size:12px}.pricing-card li:before{content:'✓';position:absolute;left:0;color:var(--green)}.pricing-card a{text-decoration:none;text-align:center}.subscription-note{margin-top:20px}@media(max-width:1100px){.subscription-details-grid{grid-template-columns:1fr 1fr}.pricing-grid{grid-template-columns:1fr}.pricing-card.featured{transform:none}}@media(max-width:680px){.subscription-hero{display:block}.subscription-countdown{min-width:0;text-align:left;margin-top:20px}.subscription-details-grid{grid-template-columns:1fr}.subscription-chip{display:none}}


/* Sidebar navigation icons */
.nav-link{
  align-items:center;
}
.nav-icon{
  width:18px;
  height:18px;
  flex:0 0 18px;
  fill:none;
  stroke:currentColor;
  stroke-width:1.8;
  stroke-linecap:round;
  stroke-linejoin:round;
  transition:transform .2s ease, color .2s ease;
}
.nav-link:hover .nav-icon{
  transform:translateX(1px);
}
.nav-link.active .nav-icon{
  color:var(--green);
  filter:drop-shadow(0 0 5px rgba(88,227,108,.22));
}

/* Navegação entre landing e autenticação */
.back-to-site{display:inline-flex;align-items:center;margin-bottom:22px;color:var(--muted,#93a69d);font-size:13px;font-weight:700;text-decoration:none;transition:.2s ease}.back-to-site:hover{color:var(--primary,#45e563)}