:root{
  --bg:#fbf8f2; --surface:#fffdf8; --surface2:#f2eee5; --ink:#292b29; --muted:#77756f;
  --accent:#c85b39; --accent2:#a8472c; --green:#587653; --green-soft:#e8efe3; --line:#e4ded3;
  --warning:#9b6b20; --warning-soft:#f8eed8; --danger:#a33f32; --danger-soft:#fae6e1;
  --shadow:0 12px 34px rgba(70,57,45,.09); --radius:22px;
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--ink)}
body{padding-bottom:calc(78px + env(safe-area-inset-bottom))}
button,input,textarea,select{font:inherit}
button{cursor:pointer}
.app-shell{max-width:780px;margin:0 auto;min-height:100vh}
.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;padding:calc(18px + env(safe-area-inset-top)) 20px 14px;background:rgba(251,248,242,.94);backdrop-filter:blur(18px);border-bottom:1px solid rgba(228,222,211,.8)}
.topbar h1{font-family:Georgia,"Times New Roman",serif;font-size:28px;line-height:1.05;margin:2px 0 0;font-weight:700;letter-spacing:-.4px}
.eyebrow{text-transform:uppercase;letter-spacing:.11em;font-weight:750;font-size:11px;color:var(--accent)}
.icon-btn{width:42px;height:42px;border-radius:50%;border:1px solid var(--line);background:var(--surface);color:var(--ink);font-size:24px;box-shadow:0 4px 12px rgba(60,50,40,.06)}
.view{padding:18px 18px 38px}
.bottom-nav{position:fixed;left:50%;transform:translateX(-50%);bottom:0;z-index:30;width:min(780px,100%);display:grid;grid-template-columns:repeat(4,1fr);background:rgba(255,253,248,.97);border-top:1px solid var(--line);padding:8px 8px calc(8px + env(safe-area-inset-bottom));backdrop-filter:blur(18px)}
.nav-btn{border:0;background:transparent;color:#77736e;padding:6px 4px;border-radius:14px;display:flex;flex-direction:column;align-items:center;gap:2px}
.nav-btn span{font-size:22px;line-height:1}.nav-btn small{font-size:11px;font-weight:650}.nav-btn.active{color:var(--accent);background:#fff5ef}
.section{margin:0 0 24px}.section-title{font-family:Georgia,"Times New Roman",serif;font-size:22px;margin:0 0 10px}.section-subtitle{margin:-3px 0 12px;color:var(--muted);font-size:14px;line-height:1.45}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow)}
.card + .card{margin-top:12px}
.hero{background:linear-gradient(145deg,#fffdf8,#f5efe4);padding:18px;border-radius:26px;border:1px solid var(--line);box-shadow:var(--shadow)}
.hero h2{font-family:Georgia,"Times New Roman",serif;font-size:31px;line-height:1.05;margin:4px 0 8px}.hero p{margin:0;color:var(--muted);line-height:1.5}
.segmented{display:grid;grid-template-columns:1fr 1fr;background:#ece6dc;padding:4px;border-radius:15px;margin:16px 0}.segmented button{border:0;border-radius:11px;background:transparent;padding:10px 8px;font-weight:700;color:#746f67}.segmented button.active{background:#fff;box-shadow:0 3px 9px rgba(70,57,45,.09);color:var(--ink)}
.primary,.secondary,.ghost,.danger-btn{width:100%;border-radius:16px;padding:13px 15px;font-weight:760;border:1px solid transparent;transition:.15s}.primary{background:var(--accent);color:white}.primary:hover{background:var(--accent2)}.secondary{background:var(--surface);color:var(--accent);border-color:#df9a83}.ghost{background:transparent;color:var(--ink);border-color:var(--line)}.danger-btn{background:var(--danger-soft);color:var(--danger);border-color:#e7b1a8}
.btn-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.btn-stack{display:grid;gap:10px}
.counters{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.counter{padding:13px;border-radius:17px;background:#f5f0e7;border:1px solid #e6dfd2}.counter .label{font-size:12px;color:var(--muted);font-weight:700}.counter .value{font-size:24px;font-weight:800;margin-top:2px}.counter .goal{font-size:11px;color:var(--muted)}
.notice{padding:12px 14px;border-radius:15px;background:var(--green-soft);color:#42583e;font-size:13px;line-height:1.45;border:1px solid #ccd9c6}.notice.warning{background:var(--warning-soft);color:#765018;border-color:#e8d3a9}.notice.danger{background:var(--danger-soft);color:#853328;border-color:#edc4bb}
.recipe-card{padding:16px;border-radius:20px;border:1px solid var(--line);background:var(--surface);box-shadow:0 6px 18px rgba(70,57,45,.06);display:grid;gap:10px}.recipe-card + .recipe-card{margin-top:11px}.recipe-head{display:flex;gap:12px;justify-content:space-between}.recipe-head h3{font-family:Georgia,"Times New Roman",serif;font-size:20px;margin:0;line-height:1.15}.score-badge{min-width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:#edf1e8;color:var(--green);font-weight:850;font-size:12px}.meta{display:flex;flex-wrap:wrap;gap:6px}.chip{display:inline-flex;align-items:center;gap:5px;border-radius:999px;background:#f0ece4;padding:6px 9px;font-size:11px;font-weight:700;color:#65605b}.chip.green{background:var(--green-soft);color:#486243}.chip.orange{background:#fff0e9;color:#9e472d}.chip.red{background:var(--danger-soft);color:var(--danger)}
.why{font-size:13px;color:#55534f;line-height:1.45}.why div{margin:3px 0}.recipe-actions{display:grid;grid-template-columns:1fr auto;gap:8px}.recipe-actions button{padding:10px 12px;border-radius:13px;border:1px solid var(--line);background:#fff;font-weight:720}.recipe-actions .open{color:var(--accent);border-color:#e1a38f}
.form-group{margin-bottom:15px}.form-group label{display:block;font-size:13px;font-weight:750;margin-bottom:7px}.text-input,.text-area,.select{width:100%;border:1px solid #d9d1c5;background:#fffdf9;border-radius:14px;padding:12px 13px;color:var(--ink);outline:none}.text-input:focus,.text-area:focus,.select:focus{border-color:#d28a72;box-shadow:0 0 0 3px rgba(200,91,57,.08)}.text-area{min-height:105px;resize:vertical}
.tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:10px}.tag{background:#ecefe7;border:1px solid #d4dccf;color:#486243;border-radius:999px;padding:7px 10px;font-size:12px;font-weight:700}.tag button{border:0;background:transparent;color:inherit;margin-left:4px;font-weight:900}
.mode-card{border:1px solid var(--line);border-radius:16px;padding:12px;margin-top:10px;background:#fff}.mode-card input{margin-right:7px}
.history-day{margin-bottom:18px}.history-date{font-size:12px;font-weight:800;letter-spacing:.07em;text-transform:uppercase;color:var(--muted);margin:0 0 8px}.meal-row{display:grid;grid-template-columns:74px 1fr auto;gap:10px;align-items:start;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:12px;margin-bottom:8px}.meal-type{font-size:12px;font-weight:800;color:var(--accent)}.meal-name{font-weight:730}.meal-meta{font-size:12px;color:var(--muted);margin-top:3px}.mini-btn{border:0;background:transparent;color:var(--danger);font-weight:800;padding:3px 5px}
.setting-row{display:flex;justify-content:space-between;gap:16px;align-items:center;padding:13px 0;border-bottom:1px solid var(--line)}.setting-row:last-child{border-bottom:0}.stepper{display:flex;align-items:center;gap:8px}.stepper button{width:30px;height:30px;border-radius:50%;border:1px solid var(--line);background:#fff}.stepper strong{min-width:25px;text-align:center}
.rule-list{display:grid;gap:7px;font-size:13px;color:#55524d}.rule-list strong{color:var(--ink)}
.empty{text-align:center;padding:26px 14px;color:var(--muted)}.empty .big{font-size:36px;margin-bottom:6px}
.modal-backdrop{position:fixed;inset:0;z-index:60;background:rgba(30,27,24,.38);display:flex;align-items:flex-end;justify-content:center}.modal{width:min(780px,100%);max-height:91vh;overflow:auto;background:var(--bg);border-radius:26px 26px 0 0;padding:18px 18px calc(28px + env(safe-area-inset-bottom));box-shadow:0 -18px 60px rgba(20,18,17,.18)}.modal-top{display:flex;justify-content:space-between;align-items:center;gap:12px;position:sticky;top:-18px;background:rgba(251,248,242,.96);backdrop-filter:blur(15px);padding:15px 0 10px;z-index:2}.modal-top h2{font-family:Georgia,"Times New Roman",serif;font-size:25px;margin:0}.close-btn{border:1px solid var(--line);background:#fff;width:38px;height:38px;border-radius:50%;font-size:20px}.detail-title{font-family:Georgia,"Times New Roman",serif;font-size:30px;line-height:1.05;margin:8px 0 12px}.detail-section{margin:20px 0}.detail-section h3{font-family:Georgia,"Times New Roman",serif;font-size:19px;margin:0 0 9px}.detail-section p,.detail-section li{font-size:14px;line-height:1.55}.portion-list{display:grid;gap:7px}.portion-item{display:flex;justify-content:space-between;gap:14px;padding:10px 12px;border:1px solid var(--line);border-radius:13px;background:#fff}.source-box{white-space:pre-wrap;background:#f3eee6;border:1px solid var(--line);border-radius:15px;padding:13px;font-size:13px;line-height:1.55}.toast{position:fixed;left:50%;bottom:96px;z-index:100;transform:translate(-50%,20px);background:#292b29;color:#fff;padding:11px 15px;border-radius:14px;opacity:0;pointer-events:none;transition:.2s;max-width:calc(100% - 32px);font-size:13px;box-shadow:0 8px 30px rgba(0,0,0,.2)}.toast.show{opacity:1;transform:translate(-50%,0)}
.file-label{display:block;border:1px dashed #cdbeb0;border-radius:15px;padding:15px;text-align:center;color:var(--accent);font-weight:750;background:#fffaf6;cursor:pointer}.file-label input{display:none}
.small{font-size:12px;color:var(--muted);line-height:1.45}.divider{height:1px;background:var(--line);margin:16px 0}.footer-note{text-align:center;color:var(--muted);font-size:11px;line-height:1.5;padding:10px 18px 30px}
@media (min-width:700px){.view{padding:24px 28px 50px}.topbar{padding-left:28px;padding-right:28px}.counters{grid-template-columns:repeat(5,1fr)}.hero{padding:24px}.bottom-nav{border-left:1px solid var(--line);border-right:1px solid var(--line)}}