.tools-hub-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px;margin-top:32px}.tools-hub-card{display:flex;flex-direction:column;padding:28px;background:var(--surface);border:1px solid var(--border);border-radius:24px;text-decoration:none;transition:all .2s ease}.tools-hub-card:hover{border-color:var(--accent);transform:translateY(-3px);box-shadow:0 8px 24px #00000026}.tools-hub-card-icon{font-size:36px;margin-bottom:16px}.tools-hub-card-title{font-family:var(--font-serif);font-size:1.15rem;font-weight:600;color:var(--text-primary);margin:0 0 8px}.tools-hub-card-desc{font-size:.9rem;color:var(--text-secondary);line-height:1.5;flex:1;margin:0 0 16px}.tools-hub-card-cta{font-size:.875rem;font-weight:600;color:var(--accent)}.tool-hero{position:relative;min-height:280px;border-radius:var(--radius-xl);overflow:hidden;margin:0 -24px 32px;display:flex;align-items:flex-end}.tool-hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.tool-hero-overlay{position:absolute;inset:0;background:linear-gradient(to top,#000000b3,#0000001a 60%)}.tool-hero-content{position:relative;padding:32px;display:flex;flex-direction:column;align-items:flex-start;gap:8px}.tool-hero-badge{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;background:#ffffff26;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-radius:100px;font-size:.75rem;font-weight:600;color:#fff;text-transform:uppercase;letter-spacing:.04em}.tool-hero-title{font-family:var(--font-serif);font-size:clamp(2rem,5vw,3rem);font-weight:700;color:#fff;line-height:1.15;margin:0;text-shadow:0 2px 8px rgba(0,0,0,.3)}.tool-hero-tagline{font-size:1.125rem;color:#ffffffe6;line-height:1.5;max-width:540px;margin:0;text-shadow:0 1px 4px rgba(0,0,0,.3)}@media(max-width:600px){.tool-hero{min-height:220px;margin:0 -16px 24px;border-radius:0}.tool-hero-content{padding:20px}}.tool-howto-accordion{margin-bottom:32px;background:var(--bg-2);border-radius:var(--radius-lg);overflow:hidden}.tool-howto-summary{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;font-size:.95rem;font-weight:600;color:var(--text-primary);cursor:pointer;list-style:none;user-select:none}.tool-howto-summary::-webkit-details-marker{display:none}.tool-howto-summary:after{content:"";width:18px;height:18px;background:currentColor;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 6l4 4 4-4' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E") center / contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 6l4 4 4-4' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E") center / contain no-repeat;transition:transform .2s ease;flex-shrink:0}.tool-howto-accordion[open] .tool-howto-summary:after{transform:rotate(180deg)}.tool-howto-body{padding:0 20px 16px;font-size:.925rem;color:var(--text-secondary);line-height:1.7;margin:0}.tool-cta{text-align:center;padding:48px 24px;background:#e2544a0f;border:1px solid rgba(226,84,74,.15);border-radius:24px;margin-top:32px}.tool-cta h2{font-family:var(--font-serif);font-size:1.5rem;font-weight:600;color:var(--text-primary);margin-bottom:12px}.tool-cta p{font-size:.95rem;color:var(--text-secondary);max-width:480px;margin:0 auto 24px;line-height:1.6}.tool-cta-button{display:inline-block;padding:12px 32px;background:var(--accent);color:#fff;font-weight:600;font-size:.95rem;border-radius:14px;text-decoration:none;transition:opacity .15s}.tool-cta-button:hover{opacity:.9}.tool-calc{display:flex;flex-direction:column;gap:20px}.tool-calc-tabs{display:flex;gap:4px;padding:4px;background:var(--surface);border:1px solid var(--border);border-radius:18px}.tool-calc-tab{flex:1;padding:10px 16px;font-size:14px;font-weight:500;color:var(--text-muted);background:none;border:none;border-radius:10px;cursor:pointer;transition:all .15s ease;font-family:inherit}.tool-calc-tab:hover{color:var(--text-secondary);background:var(--surface-2)}.tool-calc-tab.active{background:var(--accent);color:#fff;font-weight:600}.tool-calc-section{background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:20px}.tool-calc-section-title{font-size:.875rem;font-weight:600;color:var(--text-primary);margin:0 0 12px;display:block}.tool-calc-label{font-size:.8rem;font-weight:500;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:6px;display:block}.tool-calc-input{width:100%;height:46px;padding:0 14px;font-size:18px;font-weight:600;font-family:inherit;color:var(--text-primary);background:var(--bg);border:1px solid var(--border);border-radius:14px;box-sizing:border-box;transition:border-color .15s ease;-moz-appearance:textfield}.tool-calc-input::-webkit-outer-spin-button,.tool-calc-input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.tool-calc-input:focus{outline:none;border-color:var(--accent)}.tool-calc-select{width:100%;padding:10px 14px;font-size:14px;font-family:inherit;color:var(--text-primary);background:var(--bg);border:1px solid var(--border);border-radius:14px;cursor:pointer;transition:border-color .15s ease;appearance:auto}.tool-calc-select:focus{outline:none;border-color:var(--accent)}.tool-calc-select-full{margin-bottom:12px}.tool-calc-result{width:100%;height:46px;padding:0 14px;font-size:20px;font-weight:700;color:var(--accent);background:#e2544a0f;border:1px solid var(--border);border-left:3px solid var(--accent);border-radius:14px;box-sizing:border-box;display:flex;align-items:center}.tool-calc-inline{display:flex;align-items:center;gap:8px}.tool-calc-inline .tool-calc-input{max-width:200px}.tool-calc-unit{font-size:14px;font-weight:500;color:var(--text-muted)}.tool-dropdown{position:relative;width:100%}.tool-dropdown--full{margin-bottom:12px}.tool-dropdown-trigger{width:100%;display:flex;align-items:center;justify-content:space-between;gap:8px;padding:10px 14px;height:46px;box-sizing:border-box;font-size:14px;font-family:inherit;color:var(--text-primary);background:var(--bg);border:1px solid var(--border);border-radius:14px;cursor:pointer;transition:border-color .15s ease;text-align:left}.tool-dropdown-trigger:hover{border-color:var(--text-muted)}.tool-dropdown-trigger.open{border-color:var(--accent)}.tool-dropdown-value{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}.tool-dropdown-chevron{flex-shrink:0;color:var(--text-muted);transition:transform .2s ease}.tool-dropdown-trigger.open .tool-dropdown-chevron{transform:rotate(180deg);color:var(--accent)}.tool-dropdown-menu{position:absolute;top:calc(100% + 6px);left:0;right:0;z-index:50;background:var(--surface);border:1px solid var(--border);border-radius:14px;box-shadow:0 8px 32px #0000001f;overflow:hidden;animation:tool-dropdown-in .15s ease}@keyframes tool-dropdown-in{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.tool-dropdown-search-wrap{padding:8px 8px 4px;border-bottom:1px solid var(--border)}.tool-dropdown-search{width:100%;padding:8px 12px;font-size:13px;font-family:inherit;color:var(--text-primary);background:var(--bg);border:1px solid var(--border);border-radius:10px;outline:none;transition:border-color .15s ease}.tool-dropdown-search:focus{border-color:var(--accent)}.tool-dropdown-list{max-height:220px;overflow-y:auto;padding:4px;scrollbar-width:thin}.tool-dropdown-option{width:100%;display:flex;align-items:center;justify-content:space-between;gap:8px;padding:9px 12px;font-size:14px;font-family:inherit;color:var(--text-primary);background:none;border:none;border-radius:10px;cursor:pointer;text-align:left;transition:background .1s ease}.tool-dropdown-option:hover{background:var(--surface-2)}.tool-dropdown-option.selected{color:var(--accent);font-weight:600}.tool-dropdown-option.selected svg{color:var(--accent)}.tool-dropdown-empty{padding:16px;font-size:13px;color:var(--text-muted);text-align:center}.tool-converter-row{margin-bottom:16px}.tool-converter-row:last-of-type{margin-bottom:0}.tool-converter-input-group{display:grid;grid-template-columns:1fr 1fr;gap:8px}.tool-converter-swap{display:flex;justify-content:center;margin:-4px 0}.tool-converter-swap-btn{width:44px;height:44px;display:flex;align-items:center;justify-content:center;background:var(--surface);border:2px solid var(--accent);border-radius:50%;cursor:pointer;color:var(--accent);transition:all .15s ease}.tool-converter-swap-btn:hover{background:var(--accent);color:#fff;transform:rotate(180deg)}.tool-converter-summary{margin-top:16px;padding:12px;background:#e2544a14;border:1px solid rgba(226,84,74,.2);border-radius:14px;text-align:center;font-size:15px;font-weight:600;color:var(--text-primary)}.tool-converter-divider{margin-top:16px;padding-top:16px;border-top:1px solid var(--border)}.tool-converter-ingredient-hint{font-size:.825rem;color:var(--text-muted);font-style:italic;margin-top:8px}.tool-converter-chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}.tool-converter-chip{padding:6px 14px;font-size:13px;font-weight:500;font-family:inherit;color:var(--text-muted);background:var(--bg);border:1px solid var(--border);border-radius:100px;cursor:pointer;transition:all .15s ease}.tool-converter-chip:hover{border-color:var(--accent);color:var(--text-secondary)}.tool-converter-chip.active{border-color:var(--accent);background:#e2544a14;color:var(--accent);font-weight:600}.tool-converter-weight-result{margin-top:12px;display:inline-flex;align-items:center;gap:8px;padding:10px 18px;background:#e2544a14;border:1px solid rgba(226,84,74,.2);border-radius:100px}.tool-converter-weight-label{font-size:14px;color:var(--text-secondary)}.tool-converter-weight-value{font-size:18px;font-weight:700;color:var(--accent)}.tool-calc-preset-grid{display:flex;flex-wrap:wrap;gap:6px}.tool-calc-preset-btn{padding:8px 14px;font-size:13px;font-weight:500;font-family:inherit;color:var(--text-muted);background:var(--bg);border:1px solid var(--border);border-radius:10px;cursor:pointer;transition:all .15s ease}.tool-calc-preset-btn:hover{border-color:var(--accent);color:var(--text-secondary)}.tool-calc-preset-btn.active{border-color:var(--accent);background:#e2544a14;color:var(--accent)}.tool-calc-mode-toggle{display:flex;flex-direction:column;align-items:flex-start;gap:2px;width:100%;padding:12px 16px;font-family:inherit;background:var(--bg);border:1px solid var(--border);border-radius:14px;cursor:pointer;transition:all .15s ease;text-align:left;color:var(--text-primary);font-size:14px;font-weight:600}.tool-calc-mode-toggle:hover{border-color:var(--accent)}.tool-calc-mode-desc{font-size:12px;font-weight:400;color:var(--text-muted)}.tool-baking-table{display:flex;flex-direction:column;gap:0}.tool-baking-header{display:grid;grid-template-columns:2fr 1fr 1fr 36px;gap:8px;padding:8px 0;font-size:.75rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--border)}.tool-baking-row{display:grid;grid-template-columns:2fr 1fr 1fr 36px;gap:8px;align-items:center;padding:8px 0;border-bottom:1px solid var(--border)}.tool-baking-row:last-child{border-bottom:none}.tool-baking-name{font-size:14px;color:var(--text-primary);font-weight:500}.tool-baking-name-locked{font-weight:700}.tool-baking-name-input{width:100%;padding:6px 8px;font-size:14px;font-family:inherit;color:var(--text-primary);background:var(--bg);border:1px solid var(--border);border-radius:10px}.tool-baking-name-input:focus{outline:none;border-color:var(--accent)}.tool-baking-pct{display:flex;align-items:center;gap:2px;font-size:14px;color:var(--text-secondary)}.tool-baking-pct-input{width:60px;padding:6px 8px;font-size:14px;font-family:inherit;color:var(--text-primary);background:var(--bg);border:1px solid var(--border);border-radius:10px;text-align:right;-moz-appearance:textfield}.tool-baking-pct-input::-webkit-outer-spin-button,.tool-baking-pct-input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.tool-baking-pct-input:focus{outline:none;border-color:var(--accent)}.tool-baking-pct-input:disabled{opacity:.6;cursor:not-allowed}.tool-baking-pct-display{font-size:14px;font-weight:600;color:var(--accent)}.tool-baking-weight{display:flex;align-items:center;gap:2px;font-size:14px;color:var(--text-secondary)}.tool-baking-weight-input{width:70px;padding:6px 8px;font-size:14px;font-family:inherit;color:var(--text-primary);background:var(--bg);border:1px solid var(--border);border-radius:10px;text-align:right;-moz-appearance:textfield}.tool-baking-weight-input::-webkit-outer-spin-button,.tool-baking-weight-input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.tool-baking-weight-input:focus{outline:none;border-color:var(--accent)}.tool-baking-weight-display{font-size:14px;font-weight:600;color:var(--text-primary)}.tool-baking-remove{width:32px;height:32px;display:flex;align-items:center;justify-content:center;background:none;border:none;color:var(--text-muted);cursor:pointer;border-radius:10px;transition:all .15s ease}.tool-baking-remove:hover{color:#e74c3c;background:#e74c3c1a}.tool-baking-add{margin-top:8px;padding:8px 14px;font-size:13px;font-weight:500;font-family:inherit;color:var(--accent);background:none;border:1px dashed var(--border);border-radius:14px;cursor:pointer;transition:all .15s ease;width:100%}.tool-baking-add:hover{border-color:var(--accent);background:#e2544a0d}.tool-baking-totals{background:#e2544a0d;border-color:#e2544a33}.tool-baking-total-row{display:flex;justify-content:space-between;padding:6px 0;font-size:14px;color:var(--text-secondary)}.tool-baking-total-final{font-size:16px;font-weight:700;color:var(--text-primary);padding-top:8px;border-top:1px solid var(--border);margin-top:4px}@media(max-width:768px){.tools-hub-grid{grid-template-columns:1fr}.tool-cta{padding:32px 16px}.tool-cta h2{font-size:1.25rem}.tool-cta-button{display:block;text-align:center;padding:14px 24px}.tool-converter-input-group{grid-template-columns:1fr}.tool-baking-header,.tool-baking-row{grid-template-columns:1.5fr 1fr 1fr 32px}.tool-baking-pct-input{width:50px}.tool-baking-weight-input{width:55px}}