:root{
  --bg:#f5f9ff;--surface:#fff;--surface-2:#f8fbff;--text:#173052;--muted:#6d7f98;--line:#dde8f7;
  --primary:#2578ff;--primary-2:#65a8ff;--primary-soft:#eaf3ff;--green:#1f9d6a;--green-soft:#e9f9f2;
  --amber:#c57a18;--amber-soft:#fff6df;--red:#c94454;--red-soft:#fff0f2;--shadow:0 18px 50px rgba(31,89,157,.11);
  --radius:22px;--sidebar:236px;--topbar:78px;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);min-height:100vh}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}.hidden{display:none!important}
.boot-screen{min-height:100vh;display:grid;place-items:center;align-content:center;gap:18px;background:linear-gradient(150deg,#f7fbff,#eaf3ff)}.boot-logo{width:78px;height:78px}.spinner{width:34px;height:34px;border:3px solid #d8e7fb;border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.boot-screen p{color:var(--muted);margin:0}
.auth-screen{min-height:100vh;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(360px,.85fr);background:#fff}.auth-visual{position:relative;overflow:hidden;background:radial-gradient(circle at 65% 44%,#dcecff 0 18%,transparent 19%),linear-gradient(145deg,#f8fbff,#e6f1ff);padding:38px 7vw;display:flex;flex-direction:column;justify-content:space-between}.auth-brand{display:flex;align-items:center;gap:11px;font-size:22px;font-weight:800;z-index:2}.auth-brand img{width:40px;height:40px}.auth-copy{max-width:640px;z-index:2;margin-bottom:8vh}.eyebrow{font-size:11px;font-weight:800;letter-spacing:.14em;color:var(--primary)}.auth-copy h1{font-size:clamp(42px,5vw,74px);line-height:.98;margin:16px 0 22px;letter-spacing:-.055em}.auth-copy h1 em{font-style:normal;color:var(--primary)}.auth-copy p{max-width:560px;color:var(--muted);font-size:18px;line-height:1.6}.auth-person{position:absolute;right:-7%;bottom:-6%;width:min(44vw,650px);max-height:88vh;object-fit:contain;object-position:bottom;filter:drop-shadow(0 22px 40px rgba(55,110,180,.15))}.auth-panel{display:grid;place-items:center;padding:30px;background:#fff;z-index:3}.auth-card{width:min(100%,480px)}.auth-tabs{display:flex;background:#f0f5fc;border-radius:14px;padding:4px;margin-bottom:28px}.auth-tab{flex:1;border:0;background:transparent;padding:12px;border-radius:10px;color:var(--muted);font-weight:700}.auth-tab.active{background:#fff;color:var(--text);box-shadow:0 3px 12px rgba(40,70,110,.08)}.auth-form h2{font-size:30px;margin:0 0 6px}.auth-form>p{margin:0 0 26px;color:var(--muted);line-height:1.5}.auth-form label,.field{display:grid;gap:8px;font-size:13px;font-weight:700;margin:14px 0}.auth-form input,.field input,.field select,.field textarea,.search-input,.chat-input{width:100%;border:1px solid var(--line);background:#fff;border-radius:13px;padding:13px 14px;color:var(--text);outline:none;transition:.2s}.auth-form input:focus,.field input:focus,.field select:focus,.field textarea:focus,.search-input:focus,.chat-input:focus{border-color:#7fb2ff;box-shadow:0 0 0 4px #eaf3ff}.btn{border:0;border-radius:13px;padding:12px 17px;font-weight:800;display:inline-flex;align-items:center;justify-content:center;gap:8px}.btn.primary{background:linear-gradient(135deg,var(--primary),#4d95ff);color:#fff;box-shadow:0 10px 22px rgba(37,120,255,.22)}.btn.secondary{background:#fff;color:var(--text);border:1px solid var(--line)}.btn.ghost{background:var(--primary-soft);color:var(--primary)}.btn.danger{background:var(--red-soft);color:var(--red)}.btn.wide{width:100%;margin-top:12px}.text-btn{border:0;background:transparent;color:var(--muted);padding:8px;font-weight:700}.form-message,.config-warning{margin-top:16px;padding:12px 14px;border-radius:12px;font-size:13px}.form-message{background:var(--red-soft);color:var(--red)}.form-message.success{background:var(--green-soft);color:var(--green)}.config-warning{background:var(--amber-soft);color:#8a5a16}
.app{display:grid;grid-template-columns:var(--sidebar) 1fr;min-height:100vh}.sidebar{position:fixed;inset:0 auto 0 0;width:var(--sidebar);background:#fff;border-right:1px solid var(--line);padding:20px 14px;display:flex;flex-direction:column;z-index:40}.brand{display:flex;align-items:center;gap:10px;padding:7px 10px 18px;color:inherit;text-decoration:none}.brand img{width:38px;height:38px}.brand span{display:grid}.brand strong{font-size:20px}.brand small{font-size:10px;color:var(--muted);margin-top:2px}.nav-list{display:grid;gap:3px}.nav-list button{border:0;background:transparent;color:#5a6f8b;border-radius:12px;padding:11px 12px;text-align:left;display:flex;align-items:center;gap:11px;font-weight:700}.nav-list button span{width:22px;text-align:center;color:#7b91ad}.nav-list button.active,.nav-list button:hover{background:var(--primary-soft);color:var(--primary)}.sidebar-footer{margin-top:auto}.safety-note{padding:13px;background:#f7faff;border:1px solid var(--line);border-radius:14px;display:grid;gap:5px}.safety-note strong{font-size:12px;color:var(--primary)}.safety-note span{font-size:10px;line-height:1.45;color:var(--muted)}.app-main{grid-column:2;min-width:0}.topbar{height:var(--topbar);position:sticky;top:0;z-index:30;background:rgba(245,249,255,.88);backdrop-filter:blur(18px);border-bottom:1px solid rgba(221,232,247,.8);display:flex;align-items:center;justify-content:space-between;padding:10px 28px}.topbar-title h1{font-size:24px;margin:3px 0 0;letter-spacing:-.025em}.topbar-actions{display:flex;align-items:center;gap:10px}.status-pill{font-size:11px;font-weight:800;border-radius:999px;padding:8px 10px;background:var(--green-soft);color:var(--green)}.profile-chip{border:1px solid var(--line);background:#fff;border-radius:999px;padding:5px 10px 5px 5px;display:flex;align-items:center;gap:8px;font-weight:700;color:var(--text)}.profile-chip img{width:32px;height:32px;border-radius:50%;object-fit:cover}.icon-btn{border:1px solid var(--line);background:#fff;border-radius:12px;width:42px;height:42px}.menu-btn{display:none}.page-container{padding:24px 28px 60px;max-width:1500px;margin:0 auto;outline:none}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 8px 24px rgba(50,90,140,.04)}.section{margin-top:24px}.section-head{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:14px}.section-head h2{margin:3px 0 0;font-size:26px}.section-head p{margin:5px 0 0;color:var(--muted)}.grid{display:grid;gap:16px}.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))}.muted{color:var(--muted)}.small{font-size:12px}.metric{padding:18px}.metric label{font-size:11px;color:var(--muted);font-weight:800;text-transform:uppercase;letter-spacing:.08em}.metric strong{display:block;font-size:26px;margin-top:8px}.metric small{color:var(--muted)}
.hero{min-height:330px;padding:38px 42px;position:relative;overflow:hidden;display:grid;grid-template-columns:minmax(0,1fr) 360px;background:linear-gradient(135deg,#fff 0%,#f5f9ff 55%,#e5f1ff 100%)}.hero-copy{z-index:2;align-self:center;max-width:720px}.hero h2{font-size:clamp(38px,4.2vw,68px);letter-spacing:-.055em;line-height:.98;margin:13px 0 18px}.hero h2 em{display:block;color:var(--primary);font-style:normal}.hero p{font-size:16px;line-height:1.6;color:var(--muted);max-width:640px}.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:23px}.hero-person{position:absolute;right:0;bottom:-30px;width:380px;max-height:360px;object-fit:contain;object-position:bottom}.bubble{position:absolute;right:285px;top:54px;background:#fff;border:1px solid var(--line);border-radius:18px 18px 4px 18px;padding:13px 15px;font-size:12px;box-shadow:var(--shadow);z-index:3}.feature-card,.quick-card{padding:18px;text-decoration:none;color:inherit;transition:.2s}.feature-card:hover,.quick-card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}.feature-icon{width:42px;height:42px;border-radius:13px;background:var(--primary-soft);color:var(--primary);display:grid;place-items:center;font-weight:900;margin-bottom:15px}.feature-card h3,.quick-card h3{margin:0 0 7px}.feature-card p,.quick-card p{margin:0;color:var(--muted);line-height:1.45;font-size:13px}.quick-card{border:1px solid var(--line);background:#fff;border-radius:17px;text-align:left;width:100%}
.profile-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form-card{padding:22px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:4px 14px}.field.full{grid-column:1/-1}.field textarea{min-height:88px;resize:vertical}.chip-input-hint{font-size:11px;color:var(--muted)}
.bodymap-layout{display:grid;grid-template-columns:minmax(330px,.85fr) minmax(420px,1.15fr);gap:18px}.bodymap-card{padding:18px;min-height:670px}.bodymap-toolbar{display:flex;justify-content:center;gap:6px;margin-bottom:6px}.segmented{display:inline-flex;padding:4px;background:#eef4fc;border-radius:12px}.segmented button{border:0;background:transparent;border-radius:9px;padding:8px 14px;color:var(--muted);font-weight:800}.segmented button.active{background:#fff;color:var(--primary);box-shadow:0 2px 8px rgba(30,60,100,.08)}.bodymap-stage{max-width:390px;margin:0 auto}.human-svg{width:100%;height:auto;display:block}.human-base .body-zone{fill:url(#skinF);stroke:#6fa8ef;stroke-width:1.7;transition:.17s;cursor:pointer}.human-base.back .body-zone{fill:url(#skinB)}.human-base .body-zone:hover,.human-base .body-zone:focus{fill:#bed8ff;stroke:#2578ff;outline:none}.human-base .body-zone.selected{fill:#3989ff;stroke:#0c5fe1;filter:drop-shadow(0 4px 8px rgba(37,120,255,.25))}.checker-card{padding:24px;min-height:670px;display:flex;flex-direction:column}.checker-progress{height:7px;background:#e8f0fb;border-radius:99px;overflow:hidden;margin:12px 0 24px}.checker-progress span{display:block;height:100%;background:linear-gradient(90deg,var(--primary),#6bb0ff);border-radius:99px;transition:.25s}.checker-content{flex:1}.checker-content h2{font-size:29px;margin:0 0 7px}.checker-content>p{color:var(--muted);margin-top:0}.option-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:18px}.option{border:1px solid var(--line);background:#fff;border-radius:13px;padding:13px;text-align:left;color:var(--text);font-weight:700}.option:hover,.option.selected{border-color:#76acff;background:var(--primary-soft);color:var(--primary)}.range-wrap{padding:22px;background:var(--surface-2);border:1px solid var(--line);border-radius:18px;margin-top:18px}.range-value{font-size:46px;font-weight:900;color:var(--primary)}.range-wrap input{width:100%;accent-color:var(--primary)}.checker-actions{display:flex;justify-content:space-between;gap:10px;margin-top:22px;padding-top:18px;border-top:1px solid var(--line)}.safety-banner{padding:13px 14px;border:1px solid #bcd8ff;background:#eef6ff;border-radius:13px;color:#2c629f;font-size:13px;line-height:1.45}.safety-banner.emergency{background:var(--red-soft);border-color:#f2c6cd;color:#9e3242}.result-card{padding:22px}.urgency{display:flex;align-items:center;gap:12px}.urgency-dot{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;font-weight:900}.urgency.low .urgency-dot{background:var(--green-soft);color:var(--green)}.urgency.medium .urgency-dot{background:var(--amber-soft);color:var(--amber)}.urgency.high .urgency-dot,.urgency.emergency .urgency-dot{background:var(--red-soft);color:var(--red)}.result-tags{display:flex;gap:7px;flex-wrap:wrap;margin:14px 0}.tag{font-size:11px;border-radius:999px;padding:7px 9px;background:#eef4fc;color:#527096;font-weight:700}
.diary-layout{display:grid;grid-template-columns:380px minmax(0,1fr);gap:18px}.diary-form{padding:20px}.entry-list{display:grid;gap:10px}.entry{padding:17px}.entry-head{display:flex;justify-content:space-between;gap:12px}.entry h3{margin:0;font-size:16px}.entry time{font-size:11px;color:var(--muted)}.entry-metrics{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0}.entry p{margin:0;color:var(--muted);line-height:1.5}.empty{padding:30px;text-align:center;color:var(--muted);border:1px dashed #cddced;border-radius:18px;background:#fbfdff}
.ai-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:18px}.chat-card{min-height:680px;display:flex;flex-direction:column;overflow:hidden}.chat-head{padding:16px 18px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}.chat-person{display:flex;align-items:center;gap:10px}.chat-person img{width:42px;height:42px;border-radius:50%;object-fit:cover}.chat-person strong{display:block}.chat-person small{color:var(--green)}.chat-window{flex:1;padding:20px;overflow:auto;max-height:590px;display:flex;flex-direction:column;gap:14px;background:linear-gradient(#fbfdff,#fff)}.message{display:flex;gap:9px;max-width:78%}.message.user{align-self:flex-end}.message.assistant{align-self:flex-start}.message img{width:30px;height:30px;border-radius:50%;object-fit:cover}.message-bubble{padding:12px 14px;border-radius:16px;background:#edf4ff;line-height:1.5;white-space:pre-wrap;font-size:14px}.message.user .message-bubble{background:var(--primary);color:#fff;border-bottom-right-radius:4px}.message.assistant .message-bubble{border-bottom-left-radius:4px}.message-meta{font-size:10px;color:var(--muted);margin-top:4px}.chat-form{padding:14px;border-top:1px solid var(--line);display:flex;gap:8px}.chat-input{flex:1}.quick-prompts{display:flex;gap:7px;flex-wrap:wrap;padding:0 14px 14px}.quick-prompts button{border:1px solid var(--line);background:#fff;border-radius:999px;padding:7px 10px;font-size:11px;color:#5d7593}.ai-side{display:grid;gap:14px;align-content:start}.context-card{padding:18px}.context-card h3{margin:0 0 12px}.context-line{display:flex;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px solid #eef3fa;font-size:12px}.context-line:last-child{border:0}.context-line span{color:var(--muted)}.typing{display:inline-flex;gap:4px}.typing i{width:6px;height:6px;background:#7c91ad;border-radius:50%;animation:pulse 1s infinite}.typing i:nth-child(2){animation-delay:.15s}.typing i:nth-child(3){animation-delay:.3s}@keyframes pulse{0%,100%{opacity:.3;transform:translateY(0)}50%{opacity:1;transform:translateY(-3px)}}
.content-toolbar{display:flex;gap:10px;margin-bottom:14px}.search-input{max-width:520px}.content-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.content-card{padding:19px}.content-card h3{margin:0 0 8px}.content-card p{font-size:13px;color:var(--muted);line-height:1.5}.content-card details{font-size:12px;line-height:1.5}.content-card summary{cursor:pointer;color:var(--primary);font-weight:800}.firstaid-card{border-left:4px solid var(--red)}
.doctor-layout{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:18px}.report-paper{padding:30px;min-height:680px}.report-paper h2{margin-top:0}.report-section{padding:17px 0;border-bottom:1px solid var(--line)}.report-section h3{font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:0 0 9px}.report-section p,.report-section li{line-height:1.55}.report-side{padding:20px;align-self:start}.report-side .btn{width:100%;margin-top:8px}
.admin-stats{grid-template-columns:repeat(4,minmax(0,1fr))}.admin-layout{display:grid;grid-template-columns:330px minmax(0,1fr);gap:18px}.user-list{padding:10px;max-height:680px;overflow:auto}.user-item{width:100%;border:0;background:#fff;text-align:left;padding:13px;border-radius:13px;display:grid;gap:4px;color:var(--text)}.user-item:hover,.user-item.active{background:var(--primary-soft)}.user-item strong{font-size:13px}.user-item small{color:var(--muted)}.user-detail{padding:20px}.user-detail h2{margin-top:0}.admin-tabs{display:flex;gap:6px;flex-wrap:wrap;margin:16px 0}.admin-tabs button{border:1px solid var(--line);background:#fff;padding:8px 10px;border-radius:10px;font-size:11px;font-weight:800}.admin-tabs button.active{background:var(--primary);color:#fff;border-color:var(--primary)}.admin-table{width:100%;border-collapse:collapse;font-size:12px}.admin-table th,.admin-table td{padding:10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.admin-table th{color:var(--muted);font-size:10px;text-transform:uppercase}.code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11px}
.toast-root{position:fixed;right:20px;bottom:20px;z-index:100;display:grid;gap:8px}.toast{max-width:360px;background:#18304e;color:#fff;border-radius:13px;padding:12px 14px;box-shadow:var(--shadow);font-size:13px;animation:slideIn .2s ease-out}@keyframes slideIn{from{transform:translateY(10px);opacity:0}}.toast.error{background:#8d2f3d}.toast.success{background:#18734f}
@media(max-width:1100px){.grid.four{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.three,.content-list{grid-template-columns:repeat(2,minmax(0,1fr))}.hero{grid-template-columns:1fr;padding-right:330px}.bodymap-layout,.doctor-layout{grid-template-columns:1fr}.bodymap-card{min-height:0}.checker-card{min-height:560px}.diary-layout{grid-template-columns:1fr}.ai-layout{grid-template-columns:1fr}.ai-side{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-layout{grid-template-columns:1fr}.user-list{max-height:260px}.admin-stats{grid-template-columns:repeat(2,1fr)}}
@media(max-width:780px){:root{--topbar:68px}.auth-screen{grid-template-columns:1fr}.auth-visual{min-height:310px;padding:24px;justify-content:flex-start}.auth-copy{margin-top:38px;margin-bottom:0;max-width:72%}.auth-copy h1{font-size:36px}.auth-copy p{font-size:13px}.auth-person{width:250px;right:-42px}.auth-panel{padding:24px}.app{display:block}.sidebar{transform:translateX(-105%);transition:.22s;box-shadow:var(--shadow)}.sidebar.open{transform:translateX(0)}.app-main{width:100%}.topbar{padding:8px 14px}.menu-btn{display:block}.topbar-title .eyebrow{display:none}.topbar-title h1{font-size:20px}.status-pill{display:none}.profile-chip span{display:none}.profile-chip{padding-right:5px}.page-container{padding:16px 14px 44px}.hero{min-height:390px;padding:25px 22px 180px}.hero h2{font-size:38px}.hero-person{width:230px;right:-10px}.bubble{right:155px;top:auto;bottom:105px}.grid.two,.grid.three,.grid.four,.profile-grid,.content-list{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.bodymap-layout{grid-template-columns:1fr}.bodymap-card{padding:12px}.bodymap-stage{max-width:310px}.checker-card{padding:18px;min-height:0}.option-grid{grid-template-columns:1fr}.checker-content h2{font-size:24px}.ai-side{grid-template-columns:1fr}.chat-card{min-height:610px}.message{max-width:90%}.doctor-layout{grid-template-columns:1fr}.report-paper{padding:20px}.admin-stats{grid-template-columns:1fr 1fr}.admin-table{display:block;overflow:auto}.section-head{align-items:start;flex-direction:column}.diary-layout{grid-template-columns:1fr}}
@media print{.sidebar,.topbar,.report-side,.toast-root{display:none!important}.app-main{grid-column:1}.page-container{padding:0}.report-paper{border:0;box-shadow:none}}


/* v2.1 touch responsiveness */
button, [data-route], .body-zone { touch-action: manipulation; }
.profile-dot{width:34px;height:34px;display:grid;place-items:center;border-radius:50%;background:var(--blue-soft);color:var(--blue);font-size:24px;line-height:1}