.apv{padding-top:130px;color:var(--text-primary);background:#fff}.apv-hero-wrap{margin-bottom:2.5rem}.apv-hero{max-width:820px}.apv-kicker{color:var(--primary-color);font-family:var(--font-urbanist);font-size:.8rem;text-transform:uppercase;letter-spacing:1.5px;font-weight:700;margin-bottom:.75rem}.apv-hero-title{font-family:var(--font-urbanist);font-weight:800;font-size:clamp(2rem,5vw,3rem);line-height:1.15;color:var(--secondary-color);margin:0 0 1rem}.apv-hero-title span{font-family:var(--font-playfair);font-style:italic;font-weight:700;background:linear-gradient(135deg,#27c3ea,#d684f7,#ffcb05);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:var(--accent-purple)}.apv-hero-lede{font-size:1.05rem;line-height:1.65;color:var(--text-secondary)}.apv-hero-lede em{color:var(--secondary-color);font-style:italic}.apv-layout{display:flex;gap:3rem;align-items:flex-start;max-width:1320px;margin:0 auto;padding:0 1rem 6rem}.apv-main{flex:1;min-width:0}.apv-nav{width:260px;flex-shrink:0;position:sticky;top:8rem;max-height:calc(100vh - 10rem);overflow-y:auto;border-radius:14px;border:2px solid;border-image:linear-gradient(135deg,#ffcb05,#d684f7,#27c3ea) 1;background:#fff}.apv-nav-container{padding:1.5rem}.apv-nav-title{font-family:var(--font-urbanist);font-size:1.1rem;font-weight:700;color:var(--secondary-color);margin:0 0 1rem;padding-bottom:.5rem;border-bottom:.5px solid var(--primary-color)}.apv-nav-list a{display:block;padding:.4rem 0 .4rem .75rem;color:var(--text-secondary);text-decoration:none;font-size:.9rem;line-height:1.35;border-radius:6px;transition:all .25s ease}.apv-nav-list a:hover{color:var(--primary-color)}.apv-nav-list a.active{background:#bd60a526;color:var(--secondary-color);font-weight:600}.apv-nav-group{font-size:.68rem;text-transform:uppercase;letter-spacing:.8px;color:var(--text-light);font-weight:700;margin:1rem 0 .35rem .75rem}.apv-section{margin-bottom:4rem;scroll-margin-top:130px}.apv-main h2{font-family:var(--font-urbanist);font-size:1.65rem;font-weight:800;color:var(--secondary-color);margin:0 0 .5rem;display:flex;align-items:center;gap:.65rem;line-height:1.2}.apv-num{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;flex-shrink:0;border-radius:50%;background:#fff;border:2px solid;border-image:linear-gradient(135deg,#ffcb05,#d684f7,#27c3ea) 1;color:var(--primary-color);font-size:.9rem;font-family:var(--font-urbanist);font-weight:700}.apv-main h3{font-family:var(--font-urbanist);font-size:.95rem;color:var(--secondary-color);margin:1.75rem 0 .75rem;text-transform:uppercase;letter-spacing:.5px;font-weight:700}.apv-lede{color:var(--text-secondary);font-size:1rem;line-height:1.6;margin:0 0 1.4rem;max-width:68ch}.apv-credit{font-size:.72rem;color:var(--text-light);margin-top:1rem}.apv-note-line{font-size:.95rem;color:var(--text-secondary);margin-top:.75rem}.apv-note-line b{color:var(--secondary-color)}.apv blockquote{margin:1.25rem 0;padding:1rem 1.25rem;border-left:4px solid var(--accent-purple);background:#faf6ff;border-radius:0 8px 8px 0;font-size:.98rem;line-height:1.6;color:#4a4a52;font-style:normal}.apv blockquote b{color:var(--secondary-color)}ul.apv-vocab{margin:0 0 1rem;padding:0;list-style:none}ul.apv-vocab li{padding:.7rem 0;border-bottom:1px solid #eee;font-size:.98rem;line-height:1.55;color:var(--text-secondary)}ul.apv-vocab li:last-child{border-bottom:none}ul.apv-vocab b{color:var(--secondary-color);font-weight:700}ul.apv-vocab em{font-style:italic}.apv-grid{display:grid;gap:14px}.apv-grid-2{grid-template-columns:repeat(2,1fr)}.apv-grid-3{grid-template-columns:repeat(3,1fr)}.apv-grid-4{grid-template-columns:repeat(4,1fr)}.apv-card{background:#fff;border:1px solid #e8e8ee;border-radius:12px;padding:1rem 1.1rem}.apv-card .apv-step{color:var(--primary-color);font-family:ui-monospace,monospace;font-size:.72rem;font-weight:700}.apv-card .apv-card-title{font-weight:700;margin:4px 0;font-size:.95rem;color:var(--secondary-color)}.apv-card .apv-card-note{color:var(--text-secondary);font-size:.85rem;line-height:1.4}.apv-media{background:#fff;border:1px solid #e8e8ee;border-radius:12px;padding:10px;text-align:center;box-shadow:0 1px 3px #0000000a}.apv-media svg{width:100%;height:auto;display:block}.apv-media img,.apv-media video{width:100%;height:150px;object-fit:cover;border-radius:8px;display:block;background:#f2f2f5}.apv-media .apv-cap{font-size:.82rem;font-weight:700;margin-top:8px;color:var(--secondary-color)}.apv-media .apv-mnote{font-size:.72rem;color:var(--text-secondary);margin-top:2px;line-height:1.35}.apv-swatch-card{background:#fff;border:1px solid #e8e8ee;border-radius:12px;padding:12px}.apv-swatch-row{display:flex;gap:6px;margin-bottom:6px}.apv-swatch{flex:1;height:38px;border-radius:6px;border:1px solid rgba(0,0,0,.06)}.apv-swatch-card .apv-cap{font-weight:700;font-size:.85rem;color:var(--secondary-color)}.apv-swatch-card .apv-mnote{font-size:.78rem;color:var(--text-secondary);margin-top:2px}.apv-style-card{background:#fff;border:1px solid #e8e8ee;border-radius:12px;overflow:hidden}.apv-style-thumb{height:70px}.apv-style-card .apv-body{padding:10px 12px}.apv-style-card .apv-cap{font-weight:700;font-size:.85rem;color:var(--secondary-color)}.apv-chips{margin-top:.5rem}.apv-chip{display:inline-block;padding:6px 12px;border-radius:999px;font-size:.82rem;margin:0 6px 6px 0;border:1px solid #e2e2e8;background:#f8f9fa;color:var(--secondary-color)}.apv-chip.warm{border-color:#f5d9a8;background:#fff6e6}.apv-chip.cool{border-color:#bfe6ef;background:#eefafd}.apv-chip.tension{border-color:#f2c4c4;background:#fdeeee}.apv-chip.whimsy{border-color:#e6cef8;background:#faf2ff}.apv-table{width:100%;border-collapse:collapse;font-size:.9rem}.apv-table th{text-align:left;color:var(--text-secondary);font-weight:700;font-size:.72rem;text-transform:uppercase;letter-spacing:.4px;padding:8px 10px;border-bottom:2px solid #eee}.apv-table td{padding:10px;border-bottom:1px solid #eee;vertical-align:top;color:var(--text-secondary)}.apv-table td b,.apv-table td code{color:var(--secondary-color)}.apv-table code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.85em;background:#f4f0f8;padding:1px 5px;border-radius:4px}.apv-tabs{display:flex;gap:6px;margin-bottom:14px;flex-wrap:wrap}.apv-tab-btn{background:#fff;border:1px solid #e2e2e8;color:var(--text-secondary);padding:8px 14px;border-radius:8px;font-size:.82rem;cursor:pointer;font-family:inherit;transition:all .2s ease}.apv-tab-btn:hover{border-color:var(--accent-purple);color:var(--secondary-color)}.apv-tab-btn.active{color:#fff;background:var(--primary-color);border-color:var(--primary-color);font-weight:600}.apv-tab-panel{display:none}.apv-tab-panel.active{display:block}.apv-tool-formula{font-family:ui-monospace,monospace;font-size:.8rem;background:#f8f9fa;border:1px solid #e8e8ee;border-radius:8px;padding:8px 10px;margin:10px 0;color:var(--primary-color)}.apv-tool-formula b{color:var(--secondary-color);font-family:inherit}.apv-tool-best{font-size:.85rem;color:var(--text-secondary);margin:10px 0 0}.apv-tool-best b{color:var(--secondary-color)}.apv-builder{background:#fff;border:1px solid #e8e8ee;border-radius:14px;padding:1.5rem;box-shadow:var(--shadow-md)}.apv-builder-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:18px}.apv-field{display:flex;flex-direction:column;gap:5px}.apv-field label{font-size:.7rem;text-transform:uppercase;letter-spacing:.5px;color:var(--text-secondary);font-weight:600}.apv-field select,.apv-field input[type=text]{background:#fff;border:1px solid #ddd;color:var(--secondary-color);border-radius:8px;padding:9px 10px;font-size:.9rem;font-family:inherit}.apv-field select:focus,.apv-field input:focus{outline:2px solid var(--accent-purple);border-color:var(--accent-purple)}.apv-checks{display:flex;flex-wrap:wrap;gap:10px;font-size:.85rem;color:var(--text-secondary)}.apv-checks label{display:flex;align-items:center;gap:6px;cursor:pointer;text-transform:none;letter-spacing:0;font-weight:400}.apv-builder-actions{display:flex;gap:10px;align-items:center;margin:16px 0;flex-wrap:wrap}.apv-btn{background:var(--primary-color);color:#fff;border:none;border-radius:8px;padding:10px 16px;font-size:.85rem;font-weight:600;cursor:pointer;font-family:inherit;transition:all .2s ease}.apv-btn:hover{background:var(--secondary-color)}.apv-btn.secondary{background:transparent;color:var(--secondary-color);border:1px solid #ddd}.apv-btn.secondary:hover{border-color:var(--primary-color);color:var(--primary-color)}.apv-copied{font-size:.78rem;color:var(--accent-green-contrast);opacity:0;transition:opacity .2s}.apv-copied.show{opacity:1}.apv-prompt-output{background:#f8f9fa;border:1px dashed var(--accent-purple);border-radius:10px;padding:16px;font-family:ui-monospace,monospace;font-size:.9rem;color:var(--secondary-color);line-height:1.6;min-height:60px}.apv-glossary-search{width:100%;margin-bottom:14px;background:#fff;border:1px solid #ddd;color:var(--secondary-color);border-radius:8px;padding:10px 12px;font-size:.9rem;font-family:inherit}.apv-glossary-search:focus{outline:2px solid var(--accent-purple);border-color:var(--accent-purple)}.apv-glossary-count{font-size:.78rem;color:var(--text-light);margin-bottom:8px}.apv-flash-wrap{max-width:480px;margin:0 auto;text-align:center}.apv-flash-progress{font-size:.78rem;color:var(--text-light);margin-bottom:10px}.apv-flashcard{perspective:1000px;height:190px;margin-bottom:18px;cursor:pointer}.apv-flashcard-inner{position:relative;width:100%;height:100%;transition:transform .5s;transform-style:preserve-3d}.apv-flashcard.flipped .apv-flashcard-inner{transform:rotateY(180deg)}.apv-flashcard-face{position:absolute;inset:0;-webkit-backface-visibility:hidden;backface-visibility:hidden;border-radius:14px;display:flex;align-items:center;justify-content:center;padding:24px;text-align:center;border:1px solid #e8e8ee}.apv-flashcard-front{background:linear-gradient(135deg,#fff,#faf6ff);font-size:1.4rem;font-weight:700;font-family:var(--font-playfair);font-style:italic;color:var(--secondary-color)}.apv-flashcard-back{background:linear-gradient(135deg,#eefafd,#faf6ff);transform:rotateY(180deg);font-size:.95rem;color:#4a4a52;line-height:1.5}.apv-flash-controls{display:flex;justify-content:center;gap:10px}.apv-footer-note{color:var(--text-light);font-size:.78rem;margin-top:3rem;padding-top:1.5rem;border-top:1px solid #eee}@media (max-width: 968px){.apv-layout{flex-direction:column}.apv-nav{width:100%;position:static;order:-1;max-height:none}.apv-grid-3,.apv-grid-4{grid-template-columns:repeat(2,1fr)}.apv-builder-grid{grid-template-columns:1fr 1fr}}@media (max-width: 560px){.apv-grid-2,.apv-grid-3,.apv-grid-4,.apv-builder-grid{grid-template-columns:1fr}}