:root{
  --bg:#0b1720;
  --bg-2:#101f2a;
  --panel:#f6f2e8;
  --panel-2:#ede6d6;
  --ink:#14232c;
  --muted:#6a7780;
  --line:rgba(20,35,44,.14);
  --teal:#5f9f94;
  --teal-dark:#2d6f66;
  --gold:#d8bc73;
  --sand:#efe3c7;
  --danger:#a0453f;
  --warn:#b47b1d;
  --ok:#39795f;
  --shadow:0 22px 60px rgba(2,10,18,.22);
  --radius:22px;
  --font:Inter,"IBM Plex Sans","Avenir Next",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:16px}
body{background:radial-gradient(circle at top left,rgba(127,179,165,.22),transparent 33rem),linear-gradient(130deg,#071018 0%,#10212d 48%,#14242b 100%)}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
button:disabled{opacity:.55;cursor:not-allowed}
a{color:var(--teal-dark)}
.skip-link{position:absolute;left:-999px;top:1rem;background:#fff;padding:.6rem 1rem;border-radius:999px;z-index:100}.skip-link:focus{left:1rem}
.app-shell{display:grid;grid-template-columns:302px minmax(0,1fr);min-height:100vh;padding:18px;gap:18px}
.sidebar{background:rgba(11,23,32,.8);border:1px solid rgba(246,242,232,.12);border-radius:30px;color:#f6f2e8;min-height:calc(100vh - 36px);padding:18px;position:sticky;top:18px;align-self:start;box-shadow:var(--shadow);backdrop-filter:blur(18px)}
.brand{display:flex;gap:13px;align-items:center;padding:6px 4px 22px;border-bottom:1px solid rgba(246,242,232,.11);margin-bottom:16px}.brand-logo{width:78px;height:auto;border-radius:16px}.brand strong{display:block;letter-spacing:.12em}.brand span{font-size:.74rem;color:rgba(246,242,232,.62);letter-spacing:.08em;text-transform:uppercase}.nav{display:grid;gap:8px}.nav button{width:100%;border:0;border-radius:18px;background:transparent;color:rgba(246,242,232,.72);padding:13px 14px;display:flex;align-items:center;gap:12px;text-align:left}.nav button:hover,.nav button.active{background:rgba(246,242,232,.09);color:#fff}.nav svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2}.sidebar-card{margin-top:18px;background:linear-gradient(150deg,rgba(216,188,115,.16),rgba(127,179,165,.12));border:1px solid rgba(216,188,115,.22);border-radius:22px;padding:15px;display:grid;gap:6px}.sidebar-card small{color:rgba(246,242,232,.64);line-height:1.45}.eyebrow{text-transform:uppercase;letter-spacing:.16em;font-size:.68rem;color:var(--muted);font-weight:800;margin:0 0 6px}.sidebar .eyebrow{color:rgba(216,188,115,.86)}
.main{background:linear-gradient(180deg,rgba(246,242,232,.98),rgba(238,230,212,.96));border-radius:30px;min-width:0;box-shadow:var(--shadow);overflow:hidden;border:1px solid rgba(255,255,255,.35)}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:24px 26px;border-bottom:1px solid var(--line);position:sticky;top:0;background:rgba(246,242,232,.92);backdrop-filter:blur(15px);z-index:5}.topbar h1{font-size:clamp(1.45rem,2vw,2.2rem);margin:0;letter-spacing:-.04em}.top-actions{display:flex;align-items:center;gap:10px}.mobile-only{display:none}.view{padding:26px;display:grid;gap:20px}.grid{display:grid;gap:18px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:rgba(255,255,255,.58);border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:0 14px 35px rgba(13,26,35,.08)}.card.dark{background:linear-gradient(145deg,#0f202a,#132d36);color:#fff;border-color:rgba(246,242,232,.11)}.card.flat{box-shadow:none}.card h2,.card h3{margin:0 0 12px;letter-spacing:-.03em}.card p{line-height:1.55}.hero{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);gap:18px;align-items:stretch}.hero-panel{border-radius:28px;padding:28px;background:linear-gradient(145deg,#0b1720 0%,#102b35 58%,#14352f 100%);color:#fff;position:relative;overflow:hidden;min-height:300px}.hero-panel:after{content:"";position:absolute;right:-90px;top:-90px;width:330px;height:330px;border-radius:50%;background:radial-gradient(circle,rgba(216,188,115,.28),transparent 66%)}.hero-panel h2{font-size:clamp(2rem,5vw,4.5rem);line-height:.95;margin:18px 0 14px;letter-spacing:-.08em}.hero-panel p{max-width:680px;color:rgba(246,242,232,.78);font-size:1.05rem}.hero-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}.metric{display:grid;gap:6px}.metric strong{font-size:2rem;letter-spacing:-.06em}.metric span{font-size:.78rem;text-transform:uppercase;letter-spacing:.11em;color:var(--muted);font-weight:800}.card.dark .metric span{color:rgba(246,242,232,.62)}.metric-row{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.status-pill,.badge{display:inline-flex;align-items:center;gap:6px;border-radius:999px;border:1px solid var(--line);padding:7px 10px;background:rgba(255,255,255,.5);font-size:.78rem;font-weight:800;color:var(--ink);white-space:nowrap}.badge.ok{color:var(--ok);border-color:rgba(57,121,95,.28);background:rgba(57,121,95,.08)}.badge.warn{color:var(--warn);border-color:rgba(180,123,29,.3);background:rgba(180,123,29,.09)}.badge.danger{color:var(--danger);border-color:rgba(160,69,63,.32);background:rgba(160,69,63,.09)}
button.primary,.primary,button.secondary,button.ghost,.ghost,button.danger{border-radius:999px;padding:11px 16px;font-weight:850;border:1px solid transparent;display:inline-flex;align-items:center;gap:9px;text-decoration:none}.primary,button.primary{background:linear-gradient(135deg,var(--gold),#f0d995);color:#13212b}.secondary,button.secondary{background:var(--bg);color:#fff;border-color:rgba(255,255,255,.18)}.ghost,button.ghost{background:rgba(255,255,255,.44);color:var(--ink);border-color:var(--line)}button.danger{background:rgba(160,69,63,.1);border-color:rgba(160,69,63,.25);color:var(--danger)}.icon-button{border:0;background:rgba(255,255,255,.55);border-radius:14px;padding:11px 13px}.form{display:grid;gap:16px}.form-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:14px}.field{display:grid;gap:7px;grid-column:span 6}.field.third{grid-column:span 4}.field.quarter{grid-column:span 3}.field.full{grid-column:1/-1}.field label{font-weight:850;font-size:.82rem;color:#273740}.field small{color:var(--muted);line-height:1.45}input,select,textarea{width:100%;border:1px solid rgba(20,35,44,.16);border-radius:16px;padding:12px 13px;background:rgba(255,255,255,.74);color:var(--ink);outline:none}input:focus,select:focus,textarea:focus{border-color:rgba(95,159,148,.7);box-shadow:0 0 0 4px rgba(95,159,148,.14)}textarea{min-height:110px;resize:vertical}.section-title{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;border-bottom:1px solid var(--line);padding-bottom:12px;margin-bottom:4px}.section-title h2,.section-title h3{margin:0}.tabs{display:flex;gap:8px;flex-wrap:wrap}.tabs button{border:1px solid var(--line);background:rgba(255,255,255,.55);border-radius:999px;padding:9px 12px;font-weight:850}.tabs button.active{background:var(--bg);color:#fff;border-color:var(--bg)}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.5)}table{width:100%;border-collapse:collapse;min-width:760px}th,td{padding:12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top;font-size:.92rem}th{font-size:.72rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);background:rgba(255,255,255,.42)}tr:last-child td{border-bottom:0}.timeline{display:grid;gap:12px}.timeline-item{border-left:4px solid var(--teal);padding:11px 14px;background:rgba(255,255,255,.48);border-radius:0 16px 16px 0}.timeline-item strong{display:block}.timeline-item small{color:var(--muted)}.quality-list{display:grid;gap:10px}.quality-item{display:flex;justify-content:space-between;gap:12px;align-items:flex-start;background:rgba(255,255,255,.48);border:1px solid var(--line);border-radius:16px;padding:12px}.mapbox{height:360px;background:linear-gradient(135deg,rgba(20,35,44,.94),rgba(23,55,64,.9));border-radius:22px;border:1px solid rgba(246,242,232,.12);overflow:hidden;position:relative;color:#fff}.mapbox svg{width:100%;height:100%;display:block}.map-legend{position:absolute;left:14px;bottom:14px;background:rgba(11,23,32,.76);padding:10px 12px;border-radius:14px;font-size:.8rem}.photo-preview{max-width:180px;border-radius:16px;border:1px solid var(--line);display:none}.toast-host{position:fixed;right:18px;bottom:18px;z-index:20;display:grid;gap:8px}.toast{background:#0b1720;color:#fff;border:1px solid rgba(246,242,232,.14);border-radius:16px;padding:12px 14px;box-shadow:var(--shadow);max-width:340px}.guide-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}.guide-card{background:rgba(255,255,255,.5);border:1px solid var(--line);border-radius:20px;padding:16px}.guide-card h3{margin-top:0}.kpi-band{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.empty{border:1px dashed rgba(20,35,44,.25);border-radius:18px;padding:18px;background:rgba(255,255,255,.38);color:var(--muted)}.danger-zone{border:1px solid rgba(160,69,63,.22);background:rgba(160,69,63,.06)}details{border:1px solid var(--line);border-radius:18px;padding:14px;background:rgba(255,255,255,.42)}summary{font-weight:850;cursor:pointer}.mini-note{font-size:.86rem;color:var(--muted)}.pillbar{display:flex;gap:8px;flex-wrap:wrap}.species-suggest{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}.species-suggest button{border:1px solid var(--line);background:rgba(255,255,255,.5);border-radius:999px;padding:7px 10px;font-size:.8rem}.unit-toggle{display:flex;gap:8px}.unit-toggle label{display:flex;align-items:center;gap:6px;border:1px solid var(--line);border-radius:999px;padding:8px 10px;background:rgba(255,255,255,.42)}.unit-toggle input{width:auto}.drawer-open .sidebar{transform:translateX(0)}
@media (max-width:1100px){.hero,.grid.two,.grid.three,.grid.four{grid-template-columns:1fr}.kpi-band{grid-template-columns:repeat(2,1fr)}.field,.field.third,.field.quarter{grid-column:1/-1}}
@media (max-width:820px){.app-shell{display:block;padding:0}.sidebar{position:fixed;z-index:30;left:12px;top:12px;bottom:12px;width:min(86vw,320px);transform:translateX(calc(-100% - 24px));transition:.2s ease;min-height:0}.main{min-height:100vh;border-radius:0}.topbar{padding:16px}.view{padding:16px}.mobile-only{display:inline-flex}.top-actions{gap:6px}.top-actions .status-pill{display:none}.kpi-band{grid-template-columns:1fr}.hero-panel{padding:22px}.hero-panel h2{font-size:2.6rem}.form-grid{grid-template-columns:1fr}.metric-row{grid-template-columns:1fr}}
@media print{body{background:#fff}.sidebar,.topbar,.hero-actions,button,.tabs{display:none!important}.app-shell{display:block;padding:0}.main{box-shadow:none;border:0}.view{padding:0}.card{box-shadow:none;break-inside:avoid}}

/* TARTARUGA v1.1 legacy transition layer */
code {
  background: rgba(216, 188, 115, .14);
  border: 1px solid rgba(216, 188, 115, .24);
  border-radius: 8px;
  padding: .1rem .35rem;
  color: var(--gold-strong, #e8d08a);
  font-size: .9em;
}
.legacy-status {
  margin-top: 1rem;
  padding: .9rem 1rem;
  border: 1px solid rgba(127,179,165,.24);
  border-radius: 16px;
  background: rgba(127,179,165,.08);
  color: var(--muted, #b8c5c1);
  line-height: 1.45;
}
.guide-grid.compact {
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: .8rem;
}
.guide-grid.compact .guide-card {
  min-height: auto;
}

/* TARTARUGA v1.2 scientific entry layer */
.onboarding-hero{
  border-radius:28px;
  padding:32px;
  min-height:230px;
  background:linear-gradient(135deg,#071018 0%,#12303a 55%,#173f38 100%);
  color:#fff;
  display:flex;
  align-items:flex-end;
  position:relative;
  overflow:hidden;
}
.onboarding-hero:after{
  content:"";
  position:absolute;
  right:-7rem;
  top:-7rem;
  width:24rem;
  height:24rem;
  border-radius:50%;
  background:radial-gradient(circle,rgba(216,188,115,.32),transparent 66%);
}
.onboarding-hero h2{
  position:relative;
  z-index:1;
  margin:.2rem 0 .8rem;
  font-size:clamp(2rem,5vw,4.7rem);
  line-height:.95;
  letter-spacing:-.08em;
}
.onboarding-hero p{position:relative;z-index:1;max-width:760px;color:rgba(246,242,232,.78);font-size:1.05rem;line-height:1.55}
.profile-start-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.profile-start-card{
  background:rgba(255,255,255,.58);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:20px;
  box-shadow:0 14px 35px rgba(13,26,35,.08);
  display:grid;
  gap:10px;
  min-height:370px;
}
.profile-start-card h3{font-size:1.5rem;letter-spacing:-.04em;margin:0}
.profile-start-card p{line-height:1.5;margin:.2rem 0}
.profile-start-card.marine{border-color:rgba(95,159,148,.28)}
.profile-start-card.tortoise{border-color:rgba(216,188,115,.34)}
.profile-start-card .primary{align-self:end;justify-content:center}
.custom-measurements{margin-top:18px;border-top:1px solid var(--line);padding-top:16px}
.section-title.mini{align-items:center;margin-bottom:12px}
.section-title.mini h3{font-size:1.05rem;margin:0}
.custom-measurement-rows{display:grid;gap:10px}
.custom-measurement-row{display:grid;grid-template-columns:minmax(170px,1.2fr) minmax(90px,.6fr) minmax(90px,.65fr) minmax(180px,1.4fr) auto;gap:10px;align-items:start;background:rgba(255,255,255,.38);border:1px solid var(--line);border-radius:18px;padding:10px}
.custom-measurement-row input{border-radius:13px;padding:10px 11px}
.custom-remove{width:42px;height:42px;justify-content:center;padding:0!important;font-size:1.25rem;line-height:1}
@media (max-width:1100px){.profile-start-grid{grid-template-columns:1fr}.custom-measurement-row{grid-template-columns:1fr}.custom-remove{width:100%}}