:root,[data-theme=dark]{--appBg: #0b0c11;--headerBg: rgba(11, 12, 17, .78);--card: #15161e;--chip: #1c1d28;--border: #292b38;--text: #f3f4f8;--sub: #9a9db0;--accent: #7c5cff;--accentInk: #ab97ff;--accentSoft: rgba(124, 92, 255, .16);--accentInk2: #ffffff;--btnBg: #7c5cff;--btnText: #ffffff;--cardShadow: 0 12px 30px rgba(0, 0, 0, .45);--ctaBg: linear-gradient(135deg, #1b1735, #111018);--ctaText: #ffffff;--ctaSub: rgba(255, 255, 255, .7);--ctaBtnBg: #7c5cff;--ctaBtnText: #ffffff}[data-theme=light]{--appBg: #f7f6fc;--headerBg: rgba(247, 246, 252, .82);--card: #ffffff;--chip: #efeef8;--border: #e6e3f1;--text: #17141f;--sub: #6a6678;--accent: #7c5cff;--accentInk: #6a4bff;--accentSoft: #ebe6ff;--accentInk2: #ffffff;--btnBg: #7c5cff;--btnText: #ffffff;--cardShadow: 0 10px 26px rgba(60, 40, 120, .1);--ctaBg: linear-gradient(135deg, #241f45, #17142a);--ctaText: #ffffff;--ctaSub: rgba(255, 255, 255, .72);--ctaBtnBg: #7c5cff;--ctaBtnText: #ffffff}*{box-sizing:border-box}html,body{margin:0}body{min-height:100vh;background:var(--appBg);color:var(--text);font-family:DM Sans,system-ui,sans-serif;transition:background .3s ease,color .3s ease}a{color:inherit;text-decoration:none}::-webkit-scrollbar{height:8px;width:8px}::-webkit-scrollbar-thumb{background:#8c8c9659;border-radius:99px}.tn-scroll{scrollbar-width:thin}.tn-scroll::-webkit-scrollbar{height:6px}.font-display{font-family:Space Grotesk,sans-serif}.wrap{max-width:1240px;margin:0 auto;padding-left:28px;padding-right:28px}.wrap-detail{max-width:960px;margin:0 auto;padding-left:28px;padding-right:28px}.wrap-submit{max-width:1140px;margin:0 auto;padding-left:28px;padding-right:28px}.btn-primary{display:inline-flex;align-items:center;justify-content:center;padding:10px 16px;border-radius:10px;border:0;background:var(--btnBg);color:var(--btnText);font-family:Space Grotesk,sans-serif;font-weight:600;font-size:14px;cursor:pointer;transition:opacity .16s ease}.btn-primary:hover{opacity:.9}.btn-ghost{padding:12px 26px;border-radius:11px;border:1px solid var(--border);background:var(--card);color:var(--text);font-family:Space Grotesk,sans-serif;font-weight:600;font-size:15px;cursor:pointer;transition:border-color .16s ease}.btn-ghost:hover{border-color:var(--accent)}.tn-header{position:sticky;top:0;z-index:50;display:flex;align-items:center;gap:20px;padding:14px 28px;background:var(--headerBg);backdrop-filter:blur(14px);border-bottom:1px solid var(--border)}.logo-tile{width:34px;height:34px;border-radius:9px;background:var(--accent);color:var(--accentInk2);display:flex;align-items:center;justify-content:center;flex:0 0 auto}.wordmark{font-family:Space Grotesk,sans-serif;font-weight:700;font-size:18px;letter-spacing:-.5px}.nav-link{cursor:pointer;padding:9px 12px;border-radius:9px;font-size:14px;font-weight:500;color:var(--sub);transition:background .16s ease,color .16s ease}.nav-link:hover{color:var(--text);background:var(--chip)}.theme-toggle{cursor:pointer;width:38px;height:38px;border-radius:9px;border:1px solid var(--border);background:var(--chip);color:var(--text);font-size:15px}.tool-card{display:flex;flex-direction:column;gap:14px;padding:18px;border-radius:16px;background:var(--card);border:1px solid var(--border);height:100%;cursor:pointer;transition:transform .16s ease,border-color .16s ease,box-shadow .16s ease}.tool-card:hover{transform:translateY(-3px);border-color:var(--accent);box-shadow:var(--cardShadow)}.tool-logo{position:relative;flex:0 0 auto;width:46px;height:46px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-family:Space Grotesk,sans-serif;font-weight:700;font-size:16px;color:#fff;overflow:hidden}.tool-logo img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;padding:8px;background:#fff}.clamp-2{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.chip-tag{cursor:pointer;font-size:12.5px;font-weight:500;color:var(--text);background:var(--chip);border:1px solid var(--border);padding:5px 11px;border-radius:999px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:160px}.badge-featured{font-size:10px;font-weight:700;letter-spacing:.4px;text-transform:uppercase;color:var(--accentInk);background:var(--accentSoft);padding:3px 8px;border-radius:999px}.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}.tab-strip{display:flex;gap:9px;overflow-x:auto;padding-bottom:8px}.tab{cursor:pointer;flex:0 0 auto;padding:9px 15px;border-radius:999px;border:1px solid var(--border);background:var(--chip);color:var(--text);font-size:13.5px;font-weight:500;white-space:nowrap}.tab.is-active{background:var(--accent);color:var(--accentInk2);border-color:var(--accent);font-weight:600}.tab-all{border-style:dashed;background:transparent;color:var(--sub);font-weight:600}.section-h2{font-family:Space Grotesk,sans-serif;font-weight:700;font-size:24px;letter-spacing:-.6px;margin:0 0 18px}.field-label{display:flex;flex-direction:column;gap:8px;font-size:14px;font-weight:600;color:var(--text)}.req{color:#f43f5e}.input,.select,.textarea{padding:13px 15px;border-radius:10px;border:1px solid var(--border);background:var(--chip);color:var(--text);font-family:inherit;font-size:15px;font-weight:400;outline:0}.textarea{resize:vertical}.panel{padding:26px;border-radius:16px;background:var(--card);border:1px solid var(--border)}