:root{--bg: #fff8f2;--bg-elev: #ffffff;--card: #ffffff;--text: #2b2019;--text-sub: #8a7b70;--border: #f0e2d6;--accent: #e8613c;--accent-ink: #ffffff;--accent-soft: #fdeee8;--tag-bg: #f5ece4;--danger: #d94f4f;--shadow: 0 6px 20px rgba(180, 120, 90, .12);--safe-top: env(safe-area-inset-top, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px)}@media (prefers-color-scheme: dark){:root:not([data-theme=light]){--bg: #1a1512;--bg-elev: #241d18;--card: #2a221c;--text: #f4ece5;--text-sub: #b3a397;--border: #3a2f27;--accent: #ff7a52;--accent-ink: #1a1512;--accent-soft: #3a271f;--tag-bg: #35291f;--danger: #ff6b6b;--shadow: 0 6px 20px rgba(0, 0, 0, .4)}}:root[data-theme=dark]{--bg: #1a1512;--bg-elev: #241d18;--card: #2a221c;--text: #f4ece5;--text-sub: #b3a397;--border: #3a2f27;--accent: #ff7a52;--accent-ink: #1a1512;--accent-soft: #3a271f;--tag-bg: #35291f;--danger: #ff6b6b;--shadow: 0 6px 20px rgba(0, 0, 0, .4)}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Hiragino Sans,Noto Sans JP,Segoe UI,sans-serif;-webkit-font-smoothing:antialiased;line-height:1.5}.app{max-width:560px;margin:0 auto;min-height:100vh;padding-bottom:calc(24px + var(--safe-bottom))}.header{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:calc(12px + var(--safe-top)) 16px 12px;background:color-mix(in srgb,var(--bg) 88%,transparent);-webkit-backdrop-filter:saturate(1.4) blur(10px);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--border)}.header__title{display:flex;align-items:center;gap:10px;min-width:0}.header__logo{font-size:26px}.header h1{font-size:18px;margin:0;letter-spacing:.02em}.header__sub{margin:0;font-size:11px;color:var(--text-sub)}.header__actions{display:flex;gap:8px;flex-shrink:0}.icon-btn{width:42px;height:42px;border-radius:12px;border:1px solid var(--border);background:var(--bg-elev);font-size:19px;cursor:pointer;transition:transform .1s,background .15s}.icon-btn:active{transform:scale(.92)}.main{padding:16px;display:flex;flex-direction:column;gap:16px}.banner{display:flex;align-items:center;gap:10px;flex-wrap:wrap;background:var(--accent-soft);border:1px solid var(--accent);color:var(--text);padding:12px 14px;border-radius:14px;font-size:14px}.banner__btn{margin-left:auto;border:none;background:var(--accent);color:var(--accent-ink);padding:7px 12px;border-radius:10px;font-weight:700;cursor:pointer}.panel{background:var(--bg-elev);border:1px solid var(--border);border-radius:16px;padding:14px 16px}.panel__label{font-size:14px;font-weight:700;color:var(--text)}.panel__head{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}.days{display:grid;grid-template-columns:repeat(7,1fr);gap:8px;margin-top:12px}.day-btn{aspect-ratio:1;border-radius:12px;border:1.5px solid var(--border);background:var(--card);color:var(--text);font-size:16px;font-weight:700;cursor:pointer;transition:all .12s}.day-btn.is-active{background:var(--accent);color:var(--accent-ink);border-color:var(--accent);transform:translateY(-1px)}.generate-btn{width:100%;padding:18px;border:none;border-radius:18px;background:linear-gradient(135deg,var(--accent),color-mix(in srgb,var(--accent) 70%,#ff9a5a));color:var(--accent-ink);font-size:19px;font-weight:800;letter-spacing:.03em;cursor:pointer;box-shadow:var(--shadow);transition:transform .1s}.generate-btn:active{transform:scale(.98)}.cards{display:flex;flex-direction:column;gap:10px}.card{display:flex;flex-direction:column;background:var(--card);border:1px solid var(--border);border-radius:16px;padding:12px 14px;box-shadow:var(--shadow)}.card__top{display:flex;align-items:center;gap:12px}.card__badge{flex-shrink:0;width:46px;height:46px;border-radius:12px;background:var(--accent-soft);color:var(--accent);display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:800;text-align:center;line-height:1.1}.card__body{flex:1;min-width:0}.card__name{font-size:16px;font-weight:700;margin-bottom:5px}.card__meta{display:flex;gap:6px;flex-wrap:wrap}.tag{font-size:12px;background:var(--tag-bg);color:var(--text-sub);padding:3px 8px;border-radius:999px;font-weight:600}.card__actions{display:flex;gap:6px;flex-shrink:0}.mini-btn{width:38px;height:38px;border-radius:10px;border:1px solid var(--border);background:var(--bg-elev);font-size:16px;cursor:pointer;transition:transform .1s}.mini-btn:active{transform:scale(.9)}.mini-btn--danger{color:var(--danger)}.recipe{margin-top:10px;border-top:1px dashed var(--border);padding-top:8px}.recipe__summary{cursor:pointer;font-size:13px;font-weight:700;color:var(--accent);padding:4px 0;list-style:none;-webkit-user-select:none;user-select:none}.recipe__summary::-webkit-details-marker{display:none}.recipe[open] .recipe__summary{margin-bottom:4px}.recipe__body{padding:4px 2px 2px}.recipe__label{font-size:11px;font-weight:800;color:var(--text-sub);letter-spacing:.06em;margin-top:8px}.recipe__ing{margin:4px 0 0;font-size:13px;color:var(--text)}.recipe__steps{margin:6px 0 0;padding-left:20px;display:flex;flex-direction:column;gap:6px}.recipe__steps li{font-size:13.5px;line-height:1.55}.recipe__steps li::marker{color:var(--accent);font-weight:800}.empty{text-align:center;color:var(--text-sub);padding:30px 0;font-size:15px}.shopping{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}.shopping li{background:var(--tag-bg);padding:6px 12px;border-radius:999px;font-size:13px}.shopping__count{color:var(--accent);font-weight:800;margin-left:4px}details summary{cursor:pointer;list-style:revert}.excluded{list-style:none;margin:12px 0 0;padding:0;display:flex;flex-direction:column;gap:8px}.excluded li{display:flex;align-items:center;justify-content:space-between;font-size:14px;padding:6px 0;border-bottom:1px dashed var(--border)}.muted{color:var(--text-sub);font-size:13px;margin:10px 0 0}.text-btn{border:none;background:none;color:var(--accent);font-weight:700;font-size:13px;cursor:pointer;padding:4px 6px}.footer{text-align:center;color:var(--text-sub);font-size:11px;padding:20px 16px 0}.toast{position:fixed;left:50%;bottom:calc(24px + var(--safe-bottom));transform:translate(-50%);background:var(--text);color:var(--bg);padding:12px 20px;border-radius:999px;font-size:13px;font-weight:600;z-index:100;box-shadow:0 8px 24px #00000040;animation:toast-in .2s ease;max-width:90vw;text-align:center}@keyframes toast-in{0%{opacity:0;transform:translate(-50%,10px)}}