:root{
  --bg:#070b14;--panel:#121b2d;--panel2:#172238;--soft:#b8c4d6;--muted:#7f8ca3;--text:#edf4ff;--line:rgba(255,255,255,.12);
  --accent:#38bdf8;--accent2:#22c55e;--warn:#f59e0b;--danger:#ef4444;--bottom:82px;
}
*{box-sizing:border-box}html,body{height:100%}body{margin:0;background:radial-gradient(circle at top left,#10203a 0,#070b14 42%,#05070d 100%);color:var(--text);font-family:Inter,Roboto,system-ui,-apple-system,Segoe UI,sans-serif}button,input,select,textarea{font:inherit}button{border:0;cursor:pointer;color:inherit}p,h1,h2,h3,h4{margin:0}.app{max-width:980px;margin:0 auto;padding:18px 14px calc(var(--bottom) + 24px)}.home-wrap{padding-bottom:32px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:18px}.brand{display:flex;align-items:center;gap:11px}.logo{width:42px;height:42px;border-radius:16px;display:grid;place-items:center;background:linear-gradient(135deg,var(--accent),var(--accent2));color:#03121f;font-weight:900;box-shadow:0 10px 32px rgba(56,189,248,.25)}.version{font-size:12px;color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:7px 10px;background:rgba(255,255,255,.045)}.tiny{font-size:11px;color:var(--muted);line-height:1.35}.small{font-size:13px;line-height:1.45}.muted{color:var(--muted)}.hero,.section-hero{position:relative;overflow:hidden;border-radius:28px;background:linear-gradient(145deg,rgba(27,39,64,.94),rgba(17,25,43,.92));border:1px solid var(--line);padding:22px;margin-bottom:18px;box-shadow:0 18px 55px rgba(0,0,0,.26)}.hero:after,.section-hero:after{content:"";position:absolute;right:-60px;top:-60px;width:165px;height:165px;border-radius:50%;background:linear-gradient(135deg,rgba(56,189,248,.20),rgba(34,197,94,.10))}.hero>*{position:relative;z-index:1}.eyebrow{text-transform:uppercase;letter-spacing:.12em;color:#a5f3fc;font-size:11px;font-weight:900;margin-bottom:8px}.hero h1{font-size:clamp(34px,9vw,58px);letter-spacing:-.04em;line-height:.95;margin-bottom:10px}.hero-text{color:var(--soft);line-height:1.5}.grid-buttons{display:grid;grid-template-columns:1fr;gap:12px}.home-card,.role-btn{display:flex;justify-content:space-between;align-items:center;text-align:left;gap:15px;padding:18px;border-radius:24px;background:rgba(21,31,51,.9);border:1px solid var(--line);box-shadow:0 14px 42px rgba(0,0,0,.2)}.home-card strong,.role-btn strong{display:block;font-size:18px;margin-bottom:5px}.home-card span span,.role-btn span span{display:block;color:var(--muted);font-size:13px;line-height:1.35}.home-card .arrow,.role-btn .arrow{min-width:34px;height:34px;border-radius:14px;background:rgba(255,255,255,.07);display:grid;place-items:center;font-weight:900}.role-grid{display:grid;grid-template-columns:1fr;gap:14px}.role-icon{min-width:48px;height:48px;border-radius:19px;display:grid;place-items:center;font-size:24px;font-weight:900;background:rgba(56,189,248,.12);color:var(--accent);border:1px solid rgba(56,189,248,.22)}.secondary-card,.form-card,.review-card{border-radius:24px;background:rgba(21,31,51,.88);border:1px solid var(--line);padding:18px}.secondary-card{margin-top:14px}.project-header{position:sticky;top:0;z-index:20;background:linear-gradient(180deg,rgba(7,11,20,.98),rgba(7,11,20,.80));backdrop-filter:blur(12px);padding:10px 0 12px;margin-bottom:12px}.header-row{display:flex;align-items:center;justify-content:space-between;gap:10px}.header-title{min-width:0}.header-title h2{font-size:19px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.back-btn,.ghost,.pill-btn,.primary{border-radius:16px;padding:10px 13px;background:rgba(255,255,255,.06);border:1px solid var(--line);color:var(--text)}.primary{background:linear-gradient(135deg,var(--accent),var(--accent2));color:#04111f;font-weight:900}.danger-btn{border-color:rgba(239,68,68,.35);background:rgba(239,68,68,.08);color:#fecaca}.section-wrap{display:flex;flex-direction:column;gap:18px}.section-hero h2{font-size:27px;margin-bottom:6px}.form-card{margin-top:14px}.form-card h3{display:flex;align-items:center;gap:8px;border-bottom:1px solid rgba(255,255,255,.09);padding-bottom:9px;margin-bottom:13px}.form-card h4{font-size:15px;margin-bottom:8px}.form-grid{display:grid;grid-template-columns:1fr;gap:13px}.field{display:flex;flex-direction:column;gap:7px}.field label{font-weight:820;font-size:13px;color:#e5edf8}.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);background:rgba(5,10,20,.70);color:var(--text);border-radius:16px;padding:13px 12px;outline:none;min-height:47px}.field input:focus,.field select:focus,.field textarea:focus{border-color:rgba(56,189,248,.7);box-shadow:0 0 0 3px rgba(56,189,248,.12)}.field textarea{min-height:90px;resize:vertical}.field-note{font-size:12px;color:var(--muted);line-height:1.35}.readonly-result,.calc-note,.auto-box{display:flex;flex-direction:column;align-items:flex-start;gap:9px;margin-top:10px;padding:14px;border-radius:18px;background:rgba(5,10,20,.58);border:1px solid rgba(255,255,255,.10)}.calc-note{background:rgba(34,197,94,.07);border-color:rgba(34,197,94,.20)}.auto-box{background:rgba(56,189,248,.08);border-color:rgba(56,189,248,.22)}.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}.chip,.badge{display:inline-flex;align-items:center;gap:7px;border-radius:999px;padding:7px 10px;background:rgba(255,255,255,.06);border:1px solid var(--line);color:var(--soft);font-size:12px}.badge{font-size:11px;text-transform:uppercase;letter-spacing:.08em}.ok{border-color:rgba(34,197,94,.35)!important;color:#bbf7d0!important;background:rgba(34,197,94,.08)!important}.warn{border-color:rgba(245,158,11,.35)!important;color:#fde68a!important;background:rgba(245,158,11,.08)!important}.danger{border-color:rgba(239,68,68,.42)!important;color:#fecaca!important;background:rgba(239,68,68,.08)!important}.check-grid{display:grid;grid-template-columns:1fr;gap:8px}.check{display:flex;align-items:flex-start;gap:10px;padding:12px;border-radius:16px;background:rgba(255,255,255,.045);border:1px solid var(--line);font-size:13px;color:var(--soft)}.check input{accent-color:var(--accent);margin-top:2px}.bottom-nav{position:fixed;left:0;right:0;bottom:0;z-index:30;background:rgba(8,13,24,.88);backdrop-filter:blur(18px);border-top:1px solid var(--line);padding:8px 7px calc(8px + env(safe-area-inset-bottom))}.bottom-inner{max-width:980px;margin:0 auto;display:grid;grid-template-columns:repeat(6,1fr);gap:5px}.tab{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;min-height:58px;border-radius:15px;background:transparent;color:var(--muted);font-size:9.5px;font-weight:800}.tab .ico{font-size:17px}.tab.active{background:rgba(56,189,248,.13);color:#e0f2fe;border:1px solid rgba(56,189,248,.22)}.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}.subpanel-card{border:1px solid rgba(56,189,248,.16);background:rgba(56,189,248,.045);border-radius:20px;padding:14px;margin-top:12px}.subpanel-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px}.review-grid{display:grid;grid-template-columns:1fr;gap:12px}.list{display:flex;flex-direction:column;gap:8px}.item{padding:11px 12px;border-radius:15px;background:rgba(255,255,255,.047);border:1px solid rgba(255,255,255,.08);line-height:1.42;color:var(--soft);font-size:13px}.summary-box{white-space:pre-wrap;border-radius:18px;border:1px solid var(--line);background:rgba(5,10,20,.72);padding:14px;color:var(--soft);font-size:13px;line-height:1.45}.saved-list{display:flex;flex-direction:column;gap:10px}.saved-item{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:14px;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.045)}.toast{position:fixed;left:18px;right:18px;bottom:calc(var(--bottom) + 14px);z-index:60;padding:13px 14px;border-radius:17px;background:rgba(15,23,42,.96);border:1px solid var(--line);box-shadow:0 18px 48px rgba(0,0,0,.35);color:var(--soft);font-size:13px}.toggle-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:13px 14px;border:1px solid var(--line);border-radius:18px;background:rgba(5,10,20,.54)}.switch{position:relative;width:54px;height:31px;flex:0 0 54px}.switch input{opacity:0;width:0;height:0}.slider{position:absolute;cursor:pointer;inset:0;background:rgba(255,255,255,.12);border:1px solid var(--line);transition:.18s;border-radius:999px}.slider:before{content:"";position:absolute;width:23px;height:23px;left:3px;top:3px;border-radius:50%;background:#e5edf8;transition:.18s}.switch input:checked+.slider{background:rgba(34,197,94,.35);border-color:rgba(34,197,94,.6)}.switch input:checked+.slider:before{transform:translateX(23px);background:#bbf7d0}.hidden{display:none!important}
.floating-back{position:fixed;right:14px;top:calc(12px + env(safe-area-inset-top));z-index:80;width:46px;height:46px;border-radius:999px;background:rgba(15,23,42,.94);border:1px solid rgba(255,255,255,.18);box-shadow:0 14px 38px rgba(0,0,0,.35);display:grid;place-items:center;font-size:22px;font-weight:900;color:var(--text)}.floating-back:active{transform:scale(.98)}.project-screen{padding-top:62px}.project-header{display:none!important}
@media (min-width:720px){.grid-buttons,.role-grid{grid-template-columns:repeat(2,1fr)}.form-grid{grid-template-columns:repeat(2,1fr)}.field.full,.calc-note.full{grid-column:1/-1}.check-grid{grid-template-columns:repeat(2,1fr)}.review-grid{grid-template-columns:repeat(2,1fr)}.review-card.wide{grid-column:1/-1}.bottom-inner{gap:8px}.tab{font-size:11px}.tab .ico{font-size:18px}}

/* V0.8.2 bug fixes: no top app banner, less clipping, global floating back button. */
.topbar{display:none!important}
.page-spacer{display:none!important}
.app{padding-top:calc(18px + env(safe-area-inset-top))}
.project-screen{padding-top:calc(18px + env(safe-area-inset-top))!important}
.floating-back{right:14px;top:calc(10px + env(safe-area-inset-top));background:rgba(5,10,20,.82);backdrop-filter:blur(14px);}
.section-hero,.hero{padding-right:66px}


/* V0.8.3 color-only refresh: white background, gray sections, black text, darker gray form controls. */
:root{
  --bg:#ffffff;
  --panel:#f3f4f6;
  --panel2:#e5e7eb;
  --soft:#1f2937;
  --muted:#4b5563;
  --text:#111827;
  --line:#cbd5e1;
  --accent:#374151;
  --accent2:#6b7280;
  --warn:#b45309;
  --danger:#b91c1c;
  --bottom:82px;
}
html,body{background:#ffffff!important;color:#111827!important;}
body{background:#ffffff!important;}
.app,.home-wrap,.project-screen{background:#ffffff;color:#111827;}
.hero,.section-hero,.secondary-card,.form-card,.review-card,.home-card,.role-btn,.subpanel-card,.saved-item{
  background:#f3f4f6!important;
  color:#111827!important;
  border-color:#cbd5e1!important;
  box-shadow:0 12px 30px rgba(15,23,42,.08)!important;
}
.hero:after,.section-hero:after{background:rgba(148,163,184,.25)!important;}
.logo,.primary{
  background:#374151!important;
  color:#ffffff!important;
  box-shadow:none!important;
}
.role-icon,.home-card .arrow,.role-btn .arrow{
  background:#e5e7eb!important;
  color:#111827!important;
  border-color:#cbd5e1!important;
}
.eyebrow,.field label,.home-card strong,.role-btn strong,.section-hero h2,.hero h1,.form-card h3,.form-card h4,.header-title h2{
  color:#111827!important;
}
.hero-text,.small,.item,.summary-box,.field-note,.tiny,.muted,.home-card span span,.role-btn span span{
  color:#4b5563!important;
}
.field input,.field select,.field textarea{
  background:#d1d5db!important;
  color:#111827!important;
  border-color:#9ca3af!important;
}
.field input::placeholder,.field textarea::placeholder{color:#6b7280!important;}
.field input:focus,.field select:focus,.field textarea:focus{
  border-color:#374151!important;
  box-shadow:0 0 0 3px rgba(55,65,81,.16)!important;
}
.readonly-result,.calc-note,.auto-box,.summary-box,.toggle-row,.check,.item{
  background:#e5e7eb!important;
  color:#111827!important;
  border-color:#cbd5e1!important;
}
.chip,.badge,.ghost,.pill-btn,.back-btn,.version{
  background:#e5e7eb!important;
  color:#111827!important;
  border-color:#cbd5e1!important;
}
.bottom-nav{
  background:#ffffff!important;
  border-top-color:#cbd5e1!important;
  box-shadow:0 -8px 25px rgba(15,23,42,.08)!important;
}
.tab{color:#4b5563!important;}
.tab.active{
  background:#e5e7eb!important;
  color:#111827!important;
  border-color:#9ca3af!important;
}
.floating-back{
  background:#e5e7eb!important;
  color:#111827!important;
  border-color:#9ca3af!important;
  box-shadow:0 10px 24px rgba(15,23,42,.15)!important;
}
.slider{background:#d1d5db!important;border-color:#9ca3af!important;}
.slider:before{background:#111827!important;}
.switch input:checked+.slider{background:#9ca3af!important;border-color:#6b7280!important;}
.switch input:checked+.slider:before{background:#ffffff!important;}
.ok{border-color:#16a34a!important;color:#166534!important;background:#dcfce7!important;}
.warn{border-color:#d97706!important;color:#92400e!important;background:#fef3c7!important;}
.danger,.danger-btn{border-color:#dc2626!important;color:#991b1b!important;background:#fee2e2!important;}
.toast{
  background:#f3f4f6!important;
  color:#111827!important;
  border-color:#cbd5e1!important;
  box-shadow:0 14px 36px rgba(15,23,42,.16)!important;
}


/* V0.8.4 local project saving */
.project-save-card{
  display:flex;
  flex-direction:column;
  gap:14px;
  border-radius:22px;
  background:#f3f4f6;
  border:1px solid #cbd5e1;
  padding:16px;
  margin-bottom:14px;
  box-shadow:0 10px 24px rgba(15,23,42,.08);
}
.project-save-text h2{font-size:22px;line-height:1.05;margin:2px 0 6px;color:#111827;word-break:break-word;}
.project-save-actions{display:flex;gap:10px;flex-wrap:wrap;}
.project-save-actions button{flex:1;min-width:135px;}
.saved-card,.empty-state{
  border-radius:22px;
  background:#f3f4f6;
  border:1px solid #cbd5e1;
  padding:16px;
  box-shadow:0 10px 24px rgba(15,23,42,.08);
}
.saved-main{display:flex;flex-direction:column;gap:12px;}
.saved-main h3{font-size:21px;margin:2px 0 6px;color:#111827;word-break:break-word;}
.saved-date{align-self:flex-start;background:#e5e7eb;border:1px solid #cbd5e1;border-radius:16px;padding:10px 12px;display:flex;flex-direction:column;gap:3px;min-width:160px;}
.saved-date span{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:#4b5563;font-weight:900;}
.saved-date strong{font-size:12px;color:#111827;line-height:1.3;}
.saved-actions{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px;margin-top:14px;}
.saved-actions button{padding:11px 9px;}
@media (min-width:720px){
  .project-save-card{flex-direction:row;align-items:center;justify-content:space-between;}
  .project-save-text{min-width:0;}
  .project-save-actions{flex:0 0 auto;}
  .saved-main{flex-direction:row;justify-content:space-between;align-items:flex-start;}
}
.readonly-pill{
  width:100%;
  border:1px solid #9ca3af!important;
  background:#d1d5db!important;
  color:#111827!important;
  border-radius:16px;
  padding:13px 12px;
  min-height:47px;
  display:flex;
  align-items:center;
}