:root{
--mc-ivory:#FFF9F3;--mc-espresso:#35251F;--mc-orange:#F46B32;--mc-rose:#D896C5;
--mc-gold:#C9A35D;--mc-sage:#8BA68B;--mc-card:#F6E9DE;--mc-muted:#86766E;
--mc-border:#E8D7C9;--mc-white:#FFFFFF;--shadow:0 8px 24px rgba(53,37,31,.08);
font-family:-apple-system,BlinkMacSystemFont,"Hiragino Sans","Yu Gothic",Meiryo,sans-serif;
}
*{box-sizing:border-box}html{background:var(--mc-ivory)}body{margin:0;background:var(--mc-ivory);color:var(--mc-espresso);font-size:16px;line-height:1.65}
button,input,select,textarea{font:inherit}button{color:inherit}button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid rgba(244,107,50,.35);outline-offset:2px}
.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;padding:12px max(16px,env(safe-area-inset-left)) 10px;background:rgba(255,249,243,.94);backdrop-filter:blur(14px);border-bottom:1px solid var(--mc-border)}
.brand{display:flex;gap:10px;align-items:center}.brand-mark{width:38px;height:38px;border-radius:12px;background:var(--mc-orange);color:#fff;display:grid;place-items:center;font-weight:800;font-size:13px;box-shadow:0 4px 12px rgba(244,107,50,.2)}.brand-name{font-weight:800;letter-spacing:.02em}.brand-sub{font-size:11px;color:var(--mc-muted);letter-spacing:.12em}
.icon-btn,.heart-btn{border:0;background:transparent;min-width:44px;min-height:44px;border-radius:12px;cursor:pointer}.icon-btn:hover,.heart-btn:hover{background:var(--mc-card)}
main{max-width:760px;margin:0 auto;padding:24px 16px 108px}
h1,h2,h3,p{margin-top:0}.eyebrow{font-size:12px;color:var(--mc-muted);letter-spacing:.13em;text-transform:uppercase}.hero h1{font-size:30px;line-height:1.25;margin:5px 0 8px}.hero p{color:var(--mc-muted);margin-bottom:18px}.hero-card{padding:22px;border:1px solid var(--mc-border);border-radius:24px;background:linear-gradient(135deg,#fff,#f7e9dd);box-shadow:var(--shadow)}
.section{margin-top:26px}.section-head{display:flex;align-items:end;justify-content:space-between;gap:12px;margin-bottom:12px}.section-head h2{font-size:20px;margin:0}.link-btn{border:0;background:transparent;text-decoration:underline;text-underline-offset:3px;cursor:pointer;color:var(--mc-muted)}
.purpose-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.purpose-tile{border:1px solid var(--mc-border);background:#fff;border-radius:20px;padding:15px;text-align:left;min-height:122px;cursor:pointer;box-shadow:0 3px 12px rgba(53,37,31,.04);position:relative}.purpose-tile.selected{border-color:var(--accent);box-shadow:0 0 0 2px color-mix(in srgb,var(--accent) 18%,transparent)}.purpose-icon{font-size:24px}.purpose-name{font-weight:800;margin-top:4px}.purpose-desc{font-size:12px;color:var(--mc-muted);line-height:1.45}.accent-bar{position:absolute;left:0;top:16px;bottom:16px;width:4px;border-radius:0 5px 5px 0;background:var(--accent)}
.card{background:#fff;border:1px solid var(--mc-border);border-radius:20px;padding:17px;box-shadow:0 4px 16px rgba(53,37,31,.05);margin-bottom:12px}.meal-card{position:relative}.meal-card h3{margin:0 34px 5px 0;font-size:18px}.meta{color:var(--mc-muted);font-size:12px}.nutrition-row{display:flex;gap:9px;flex-wrap:wrap;margin:10px 0}.pill{display:inline-flex;align-items:center;min-height:28px;padding:4px 9px;border-radius:999px;background:var(--mc-card);font-size:12px}.tag{background:#fbf2ea}.card-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.primary,.secondary,.danger{min-height:44px;border-radius:13px;padding:9px 14px;border:1px solid var(--mc-border);cursor:pointer}.primary{background:var(--mc-orange);border-color:var(--mc-orange);color:#fff;font-weight:800}.secondary{background:#fff}.danger{background:#fff;color:#a3424a;border-color:#dfb8b8}.heart{position:absolute;right:10px;top:10px;color:var(--mc-orange);font-size:23px}
.searchbar{display:flex;gap:8px;margin-bottom:12px}.searchbar input{flex:1}.input,.select,.textarea{width:100%;border:1px solid var(--mc-border);background:#fff;border-radius:13px;padding:11px 12px;color:var(--mc-espresso)}.textarea{min-height:100px;resize:vertical}.filters{display:flex;gap:8px;overflow:auto;padding-bottom:4px;margin-bottom:14px}.filters .pill{white-space:nowrap;cursor:pointer;border:1px solid var(--mc-border);background:#fff}.filters .pill.active{background:var(--mc-espresso);color:#fff}
.bottom-nav{position:fixed;z-index:30;bottom:0;left:0;right:0;padding:7px 6px max(7px,env(safe-area-inset-bottom));display:grid;grid-template-columns:repeat(5,1fr);background:rgba(255,255,255,.96);backdrop-filter:blur(14px);border-top:1px solid var(--mc-border)}.bottom-nav button{border:0;background:transparent;min-height:52px;border-radius:13px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:0;cursor:pointer;font-size:10px;color:var(--mc-muted)}.bottom-nav button span{font-size:20px;line-height:1}.bottom-nav button.active{color:var(--mc-orange);font-weight:800}
.form{display:grid;gap:14px}.field label{display:block;font-size:13px;font-weight:800;margin-bottom:5px}.field small{display:block;color:var(--mc-muted);font-size:11px;margin-top:3px}.two{display:grid;grid-template-columns:1fr 1fr;gap:10px}.check-grid{display:flex;flex-wrap:wrap;gap:8px}.check{border:1px solid var(--mc-border);background:#fff;border-radius:999px;padding:7px 11px;cursor:pointer}.check.on{background:var(--mc-card);border-color:var(--mc-orange)}
.detail-title{font-size:27px;line-height:1.3}.back{margin-bottom:10px}.ingredient-line{display:grid;grid-template-columns:1fr auto;gap:8px;padding:11px 0;border-bottom:1px dashed var(--mc-border)}.ingredient-line:last-child{border-bottom:0}.ingredient-nut{font-size:12px;color:var(--mc-muted);text-align:right}.note{background:#fff7ed;border:1px solid #edd6bd;border-radius:16px;padding:13px}.partial{background:#fff5db;border-color:#e9c77b}.good{background:#edf5ee;border-color:#c7dcc9}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.stat{padding:12px 8px;background:var(--mc-card);border-radius:14px;text-align:center}.stat b{display:block;font-size:18px}.stat span{font-size:11px;color:var(--mc-muted)}
.empty{text-align:center;padding:32px 16px;color:var(--mc-muted)}.empty strong{display:block;color:var(--mc-espresso);margin-bottom:5px}
.modal-back{position:fixed;inset:0;z-index:100;background:rgba(53,37,31,.38);display:flex;align-items:flex-end;justify-content:center}.modal{background:var(--mc-ivory);width:min(760px,100%);max-height:92vh;overflow:auto;border-radius:24px 24px 0 0;padding:18px 16px max(24px,env(safe-area-inset-bottom));box-shadow:0 -10px 40px rgba(0,0,0,.18)}.modal-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.modal-head h2{margin:0;font-size:20px}
.toast{position:fixed;left:50%;bottom:86px;transform:translateX(-50%) translateY(10px);z-index:120;background:var(--mc-espresso);color:#fff;padding:9px 14px;border-radius:999px;font-size:13px;opacity:0;pointer-events:none;transition:.2s}.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.divider{height:1px;background:var(--mc-border);margin:16px 0}.small{font-size:12px;color:var(--mc-muted)}.notice{padding:13px 14px;border-radius:15px;background:#f3edf7;border:1px solid #ddd0e5}.list-row{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:13px 0;border-bottom:1px solid var(--mc-border)}.list-row:last-child{border-bottom:0}.row-main{min-width:0}.row-title{font-weight:800}.row-sub{font-size:12px;color:var(--mc-muted)}.kebab{min-width:44px;min-height:44px;border:0;background:transparent;border-radius:10px;cursor:pointer}
@media(min-width:600px){main{padding-left:22px;padding-right:22px}.purpose-grid{grid-template-columns:repeat(3,1fr)}.modal-back{align-items:center}.modal{border-radius:24px;max-width:700px}.bottom-nav{left:50%;right:auto;width:min(760px,100%);transform:translateX(-50%);border:1px solid var(--mc-border);border-bottom:0;border-radius:18px 18px 0 0}}
@media(max-width:350px){.hero h1{font-size:26px}.purpose-grid{gap:8px}.purpose-tile{padding:12px}.stat-grid{grid-template-columns:repeat(2,1fr)}.two{grid-template-columns:1fr}}

.error-panel{max-width:560px;margin:48px auto;padding:28px 20px;text-align:center;background:#fff;border:1px solid var(--mc-border);border-radius:24px;box-shadow:var(--shadow)}.error-icon{font-size:40px;margin-bottom:8px}.error-panel h1{font-size:24px;margin-bottom:10px}.error-panel p{color:var(--mc-muted)}

/* v1.0.2 startup diagnostics */
.error-panel{max-width:680px;margin:28px auto;padding:28px;border:1px solid #e7cfc0;border-radius:24px;background:#fffdf9;box-shadow:0 14px 40px rgba(67,45,34,.08)}
.error-panel h1{margin:8px 0 12px}.error-icon{font-size:38px}.diagnostic{margin-top:18px;padding-top:14px;border-top:1px dashed #d8c8bc}.diagnostic summary{cursor:pointer;font-weight:700}.diagnostic pre{white-space:pre-wrap;word-break:break-word;font-size:11px;line-height:1.5;background:#f6f1ec;padding:12px;border-radius:12px;max-height:280px;overflow:auto}.error-panel .eyebrow{letter-spacing:.12em;font-size:11px;color:#8d776b}