@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap";:root{--primary:#f97316;--primary-dark:#ea580c;--bg-color:#fff;--body-bg:#f9fafb;--text-main:#1f2937;--text-muted:#6b7280;--border-light:#f3f4f6;--card-bg:#fff;--input-bg:#fff;--header-bg:#ffffffe6;--safe-area-bottom:env(safe-area-inset-bottom,20px)}:root[data-theme=dark]{--bg-color:#111827;--body-bg:#030712;--text-main:#f9fafb;--text-muted:#9ca3af;--border-light:#374151;--card-bg:#1f2937;--input-bg:#1f2937;--header-bg:#111827e6}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;margin:0;padding:0}body{background-color:var(--body-bg);color:var(--text-main);overscroll-behavior-y:none;-webkit-user-select:none;user-select:none;font-family:Inter,sans-serif;overflow-x:hidden}.app-container{background:var(--bg-color);flex-direction:column;width:100vw;max-width:480px;height:100vh;margin:0 auto;display:flex;position:relative;overflow:hidden;box-shadow:0 0 20px #0000000d}.app-header{background:var(--bg-color);z-index:10;justify-content:space-between;align-items:center;padding:20px 20px 12px;display:flex}.app-title{color:var(--text-main);letter-spacing:-.3px;font-size:1.25rem;font-weight:800}.content-area{padding:0 20px 20px;padding-bottom:calc(100px + var(--safe-area-bottom));scrollbar-width:none;flex:1;overflow-y:auto}.content-area::-webkit-scrollbar{display:none}.page-header{margin-bottom:24px}.page-header-title{align-items:center;gap:12px;margin-bottom:8px;font-size:1.5rem;font-weight:800;display:flex}.page-header-icon{font-size:1.75rem}.page-header-desc{color:var(--text-muted);font-size:.9rem;line-height:1.4}.hero-banner{color:#fff;background:linear-gradient(135deg,#f97316 0%,#ea580c 100%);border-radius:24px;margin-bottom:24px;padding:24px 20px;position:relative;overflow:hidden;box-shadow:0 10px 20px #f9731633}.hero-banner:after{content:"";background:#ffffff1a;border-radius:50%;width:150px;height:150px;position:absolute;top:-50px;right:-50px}.hero-title-row{align-items:center;gap:8px;margin-bottom:8px;display:flex}.hero-title-row h2{font-size:1.25rem;font-weight:800}.hero-desc{opacity:.9;max-width:90%;margin-bottom:16px;font-size:.85rem;line-height:1.4}.hero-btn{color:#fff;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);cursor:pointer;background:#fff3;border:none;border-radius:20px;align-items:center;gap:6px;padding:8px 16px;font-size:.8rem;font-weight:600;display:inline-flex}.search-container{margin-bottom:24px;position:relative}.search-input{background:var(--input-bg);border:1px solid var(--border-light);width:100%;color:var(--text-main);border-radius:16px;outline:none;padding:16px 20px 16px 48px;font-family:inherit;font-size:.9rem;transition:all .2s;box-shadow:0 4px 12px #00000008}.search-input:focus{border-color:var(--primary);box-shadow:0 4px 12px #f973161a}.search-input::placeholder{color:#9ca3af}.search-icon{color:#d1d5db;width:20px;height:20px;position:absolute;top:50%;left:16px;transform:translateY(-50%)}.category-list{scrollbar-width:none;gap:12px;margin-bottom:16px;margin-left:-20px;margin-right:-20px;padding-bottom:12px;padding-left:20px;padding-right:20px;display:flex;overflow-x:auto}.category-list::-webkit-scrollbar{display:none}.category-pill{white-space:nowrap;background:var(--card-bg);color:var(--text-muted);cursor:pointer;border:1px solid #0000;border-radius:20px;padding:8px 16px;font-size:.85rem;font-weight:600;transition:all .2s}.category-pill.active{background:var(--primary);color:#fff;box-shadow:0 4px 10px #f973164d}.section-header{align-items:center;gap:8px;margin-top:12px;margin-bottom:16px;display:flex}.section-header h3{color:var(--text-main);font-size:1.1rem;font-weight:800}.featured-card{background:var(--card-bg);border:1px solid var(--border-light);cursor:pointer;border-radius:20px;margin-bottom:32px;overflow:hidden;box-shadow:0 4px 15px #0000000d}.featured-image-container{background-color:#e5e7eb;height:200px;position:relative}.featured-image{object-fit:cover;width:100%;height:100%}.featured-overlay{color:#fff;background:linear-gradient(#0000 0%,#000c 100%);padding:60px 20px 20px;position:absolute;bottom:0;left:0;right:0}.featured-badge{background:var(--primary);color:#fff;text-transform:uppercase;border-radius:12px;padding:4px 10px;font-size:.7rem;font-weight:800;position:absolute;top:16px;left:16px}.featured-title{margin-bottom:8px;font-size:1.2rem;font-weight:800}.featured-meta{align-items:center;gap:12px;font-size:.8rem;font-weight:600;display:flex}.featured-meta-item{align-items:center;gap:4px;display:flex}.featured-content{color:var(--text-muted);padding:16px;font-size:.85rem;line-height:1.5}.recipe-list-card{cursor:pointer;background-color:#e5e7eb;border-radius:16px;height:140px;margin-bottom:36px;position:relative;overflow:hidden;box-shadow:0 4px 10px #0000000d}.recipe-list-image{object-fit:cover;width:100%;height:100%}.recipe-list-overlay{color:#fff;pointer-events:none;background:linear-gradient(#0000 0%,#000000d9 100%);padding:40px 16px 16px;position:absolute;bottom:0;left:0;right:0}.recipe-list-title{-webkit-line-clamp:1;-webkit-box-orient:vertical;margin-bottom:4px;font-size:1.1rem;font-weight:700;display:-webkit-box;overflow:hidden}.recipe-list-badge{background:var(--primary);color:#fff;border-radius:12px;padding:4px 10px;font-size:.7rem;font-weight:700;position:absolute;top:12px;left:12px}.heart-btn-absolute{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);color:#fff;cursor:pointer;background:#0000004d;border:none;border-radius:50%;justify-content:center;align-items:center;width:32px;height:32px;display:flex;position:absolute;top:12px;right:12px}.bottom-nav{background:var(--bg-color);padding:12px 16px;padding-bottom:calc(12px + var(--safe-area-bottom));border-top:1px solid var(--border-light);z-index:20;justify-content:space-between;display:flex;position:absolute;bottom:0;left:0;right:0}.nav-item{color:#9ca3af;cursor:pointer;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:4px;font-size:.7rem;font-weight:600;text-decoration:none;transition:all .2s;display:flex}.nav-item.active{color:var(--text-main)}.nav-icon-container{border-radius:16px;justify-content:center;align-items:center;width:48px;height:32px;margin-bottom:2px;transition:all .2s;display:flex}.nav-item.active .nav-icon-container{color:var(--primary);background:#f9731626}.nav-icon{fill:currentColor;width:20px;height:20px}.category-page-card{background:var(--card-bg);border:1px solid var(--border-light);cursor:pointer;border-radius:20px;align-items:center;gap:16px;margin-bottom:16px;padding:16px;display:flex;box-shadow:0 4px 10px #00000005}.category-page-icon-wrapper{border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:56px;height:56px;font-size:1.5rem;display:flex}.category-page-content{flex:1}.category-page-title-row{justify-content:space-between;align-items:center;margin-bottom:4px;display:flex}.category-page-title{font-size:1rem;font-weight:800}.category-page-count{font-size:.75rem;font-weight:700}.category-page-desc{color:var(--text-muted);font-size:.8rem;line-height:1.4}.guide-card{background:var(--card-bg);border:1px solid var(--border-light);border-radius:20px;margin-bottom:16px;padding:20px;box-shadow:0 4px 10px #00000005}.guide-title-row{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.guide-title{font-size:1rem;font-weight:800}.guide-pill{color:#ea580c;background:#ffedd5;border-radius:12px;padding:4px 10px;font-size:.7rem;font-weight:700}.guide-meta{align-items:center;gap:16px;margin-bottom:12px;font-size:.9rem;font-weight:700;display:flex}.guide-meta-item{align-items:center;gap:6px;display:flex}.guide-tip{color:var(--text-muted);gap:6px;font-size:.85rem;line-height:1.4;display:flex}.usage-top-card{color:#8c3800;background:#fdb971;border-radius:20px;margin-bottom:24px;padding:20px}.usage-top-card-title{align-items:center;gap:8px;margin-bottom:12px;font-size:1.05rem;font-weight:800;display:flex}.usage-top-card-text{opacity:.9;font-size:.9rem;line-height:1.5}.usage-list-card{background:var(--card-bg);border:1px solid var(--border-light);border-radius:20px;align-items:flex-start;gap:12px;margin-bottom:16px;padding:20px;display:flex;box-shadow:0 4px 10px #00000005}.usage-list-icon{margin-top:2px;font-size:1.25rem}.usage-list-text{color:var(--text-main);font-size:.9rem;line-height:1.5}.empty-favorites{text-align:center;flex-direction:column;justify-content:center;align-items:center;margin-top:20px;padding:40px 20px;display:flex}.empty-heart-icon{color:#fca5a5;margin-bottom:16px;font-size:4rem}.empty-title{margin-bottom:12px;font-size:1.1rem;font-weight:800}.empty-desc{color:var(--text-muted);margin-bottom:24px;font-size:.9rem;line-height:1.5}.empty-btn{background:var(--primary);color:#fff;cursor:pointer;border:none;border-radius:20px;padding:12px 24px;font-size:.95rem;font-weight:700;box-shadow:0 4px 12px #f973164d}.detail-screen{background:var(--bg-color);flex-direction:column;height:100%;display:flex}.detail-header{z-index:10;background:var(--header-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);justify-content:space-between;align-items:center;padding:16px;display:flex;position:sticky;top:0}.back-btn{background:var(--card-bg);border:1px solid var(--border-light);cursor:pointer;width:40px;height:40px;color:var(--text-main);border-radius:50%;justify-content:center;align-items:center;display:flex;box-shadow:0 2px 8px #0000000d}.timer-card{color:#fff;text-align:center;background:linear-gradient(135deg,#f97316 0%,#ea580c 100%);border-radius:20px;margin-top:24px;padding:24px 20px;box-shadow:0 8px 20px #f9731633}.timer-time{font-variant-numeric:tabular-nums;margin:8px 0 20px;font-size:3rem;font-weight:800}.timer-btn{background:var(--card-bg);color:var(--primary);cursor:pointer;border:none;border-radius:24px;margin:0 8px;padding:12px 28px;font-size:1rem;font-weight:700}.section-title{color:var(--text-main);margin:24px 0 12px;font-size:1.1rem;font-weight:800}.list-item{border-bottom:1px solid var(--border-light);align-items:flex-start;gap:12px;padding:12px 0;font-size:.95rem;line-height:1.5;display:flex}.step-number{color:var(--primary);background:#f9731626;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:24px;height:24px;font-size:.8rem;font-weight:800;display:flex}.stats-row{gap:12px;margin-top:16px;margin-bottom:24px;display:flex}.stat-box{background:var(--body-bg);border:1px solid var(--border-light);text-align:center;border-radius:16px;flex-direction:column;flex:1;gap:4px;padding:12px;display:flex}.stat-label{color:var(--text-muted);text-transform:uppercase;font-size:.7rem;font-weight:700}.stat-value{color:var(--text-main);font-size:1rem;font-weight:800}.modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:1000;background:#0009;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal-content{background:var(--bg-color);border-radius:24px;width:100%;max-width:400px;max-height:80vh;padding:24px;position:relative;overflow-y:auto;box-shadow:0 10px 25px #0003}.modal-close-btn{background:var(--border-light);cursor:pointer;width:32px;height:32px;color:var(--text-main);border:none;border-radius:50%;justify-content:center;align-items:center;font-weight:700;display:flex;position:absolute;top:16px;right:16px}.modal-title{align-items:center;gap:8px;margin-bottom:16px;font-size:1.25rem;font-weight:800;display:flex}.modal-text{color:var(--text-muted);margin-bottom:16px;font-size:.9rem;line-height:1.5}.modal-step-title{color:var(--text-main);margin-top:16px;margin-bottom:8px;font-size:.95rem;font-weight:700}.modal-list{color:var(--text-muted);padding-left:20px;font-size:.85rem;line-height:1.5}.modal-list li{margin-bottom:6px}.login-container{background:var(--bg-main);justify-content:center;align-items:center;min-height:100dvh;padding:20px;display:flex}.login-card{background:var(--card-bg);border-radius:24px;flex-direction:column;gap:24px;width:100%;max-width:400px;padding:32px;display:flex;box-shadow:0 10px 30px #0000000d}[data-theme=dark] .login-card{border:1px solid #ffffff0d;box-shadow:0 10px 30px #0003}.login-header{text-align:center;flex-direction:column;align-items:center;gap:12px;display:flex}.login-icon-wrapper{background:linear-gradient(135deg, var(--primary), #fb923c);border-radius:16px;justify-content:center;align-items:center;width:56px;height:56px;margin-bottom:8px;display:flex}.login-title{color:var(--text-main);margin:0;font-size:1.5rem;font-weight:800}.login-subtitle{color:var(--text-muted);margin:0;font-size:.95rem}.login-form{flex-direction:column;gap:20px;display:flex}.input-group{flex-direction:column;gap:8px;display:flex}.input-group label{color:var(--text-main);font-size:.85rem;font-weight:600}.input-group input{border:1px solid var(--border-light);background:var(--body-bg);color:var(--text-main);border-radius:12px;outline:none;padding:14px 16px;font-size:1rem;transition:all .2s}.input-group input:focus{border-color:var(--primary);box-shadow:0 0 0 3px #f973161a}.login-button{background:var(--primary);color:#fff;cursor:pointer;border:none;border-radius:12px;margin-top:8px;padding:16px;font-size:1rem;font-weight:700;transition:all .2s}.login-button:active{transform:scale(.98)}.login-button:disabled{opacity:.7;cursor:not-allowed}.login-error{color:#ef4444;text-align:center;background:#ef44441a;border-radius:8px;padding:12px;font-size:.85rem;font-weight:500}