@import url("tool-shared.css");

.container{max-width:1180px}
.btn{gap:10px;font-size:15px;padding:14px 24px}
.btn svg{width:18px;height:18px}
.btn i{font-size:16px}
.btn-sm{padding:10px 18px;font-size:14px}

.hero{padding:calc(72px + 72px) 0 96px;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(rgba(248,249,250,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(248,249,250,.05) 1px,transparent 1px);background-size:64px 64px;-webkit-mask-image:radial-gradient(ellipse 90% 70% at 50% 0%,#000 30%,transparent 75%);mask-image:radial-gradient(ellipse 90% 70% at 50% 0%,#000 30%,transparent 75%)}
.hero::after{content:"";position:absolute;top:-140px;left:50%;transform:translateX(-50%);width:720px;height:460px;background:radial-gradient(closest-side,rgba(59,130,246,.18),transparent);pointer-events:none}
.hero .container{position:relative;z-index:1}
.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;border-radius:999px;border:1px solid rgba(255,255,255,.1);background:rgba(255,255,255,.06);font-size:13px;font-weight:600;color:var(--muted);box-shadow:var(--shadow-card)}
.hero-badge .dot{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 0 4px rgba(16,185,129,.2)}
.hero h1{font-size:clamp(2.2rem,4.6vw,3.4rem);line-height:1.08;letter-spacing:-.02em;font-weight:800;text-transform:uppercase;font-style:italic;margin-top:22px}
.hero .sub{margin-top:16px;max-width:560px;color:var(--muted);font-size:17px}
.toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:16px;margin-top:38px}
.search{display:flex;align-items:center;gap:10px;background:linear-gradient(180deg,rgba(52,58,64,.5),rgba(33,37,41,.38));backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.08);border-radius:14px;padding:12px 18px;min-width:280px;box-shadow:inset 0 1px 0 rgba(255,255,255,.05),var(--shadow-card);transition:border-color .18s ease,box-shadow .18s ease}
.search:focus-within{border-color:var(--accent);box-shadow:0 0 0 4px rgba(59,130,246,.18)}
.search svg{width:18px;height:18px;color:var(--faint)}
.search i{font-size:16px;color:var(--faint)}
.search input{border:none;outline:none;background:none;font-family:inherit;font-size:15px;color:var(--ink);width:100%}
.search input::placeholder{color:var(--faint)}
.filters{display:flex;flex-wrap:wrap;gap:8px}
.filters button{padding:9px 16px;border-radius:999px;border:1px solid var(--border);background:transparent;font-size:13px;font-weight:600;color:var(--muted);transition:color .18s ease,border-color .18s ease,background .18s ease}
.filters button:hover{border-color:rgba(59,130,246,.55);color:#fff}
.filters button.active{background:var(--accent);border-color:var(--accent);color:#fff}
.count{margin-top:26px;font-size:13px;font-weight:700;color:var(--faint);text-transform:uppercase;letter-spacing:.08em}
.tool-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:18px}
.tool-card{position:relative;display:flex;flex-direction:column;gap:16px;background:linear-gradient(180deg,rgba(52,58,64,.5),rgba(33,37,41,.38));backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius-lg);padding:26px;box-shadow:inset 0 1px 0 rgba(255,255,255,.05),var(--shadow-card);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.tool-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-pop);border-color:rgba(96,165,250,.5)}
.tool-icon{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;background:var(--accent-soft);color:#93C5FD}
.tool-icon svg{width:22px;height:22px}
.tool-icon i{font-size:22px}
.tool-name{font-size:16.5px;font-weight:800;letter-spacing:-.01em}
.tool-desc{font-size:14px;color:var(--muted);margin-top:5px;line-height:1.55}
.tool-foot{display:flex;align-items:center;justify-content:space-between;margin-top:auto}
.tool-tag{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:700;color:#6EE7B7;background:var(--green-soft);padding:5px 11px;border-radius:999px}
.tool-tag i{font-size:10px}
.tool-go{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:rgba(255,255,255,.05);border:1px solid var(--border);color:var(--faint);transition:background .18s ease,color .18s ease,border-color .18s ease,transform .18s ease}
.tool-card:hover .tool-go{background:var(--accent);border-color:var(--accent);color:#fff;transform:translateX(2px)}
.tool-go svg{width:16px;height:16px}
.tool-go i{font-size:15px}
.tool-card.hide{display:none}
.empty{display:none;text-align:center;padding:70px 24px;background:linear-gradient(180deg,rgba(52,58,64,.5),rgba(33,37,41,.38));backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px dashed rgba(255,255,255,.16);border-radius:var(--radius-lg);margin-top:18px;color:var(--muted)}
.empty.show{display:block}
.empty svg{width:44px;height:44px;margin:0 auto 16px;color:var(--faint)}
.empty i{font-size:40px;display:block;margin:0 auto 16px;color:var(--faint)}
.empty h3{font-size:19px;color:var(--ink)}
.empty p{margin-top:8px;font-size:14.5px}
.empty button{margin-top:18px}
@media(max-width:980px){.tool-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.tool-grid{grid-template-columns:1fr}.search{min-width:0;width:100%}}

footer{padding:48px 0}
.footer-row{gap:20px}
.privacy-badge{padding:12px 16px;font-size:12.5px}
.privacy-badge svg{width:19px;height:19px}
.footer-links{gap:18px;font-size:13.5px}

/* ============================================================================
   Skeleton loading — placeholder tool cards shown while catalog.js renders.
   Mirrors the .tool-card silhouette to avoid layout shift.
   ============================================================================ */

.skel{position:relative;overflow:hidden;background:rgba(255,255,255,.07);border-radius:10px;flex-shrink:0}
.skel::after{content:"";position:absolute;inset:0;transform:translateX(-100%);background:linear-gradient(90deg,transparent,rgba(255,255,255,.1),transparent);animation:skel-sweep 1.5s ease-in-out infinite}
.skel-card{display:flex;flex-direction:column;gap:16px;padding:26px;background:linear-gradient(180deg,rgba(52,58,64,.5),rgba(33,37,41,.38));border:1px solid rgba(255,255,255,.08);border-radius:var(--radius-lg);animation:skel-pulse 1.6s ease-in-out infinite}
.skel-icon{width:46px;height:46px;border-radius:13px}
.skel-line{height:12px;border-radius:6px}
.skel-chip{width:64px;height:24px;border-radius:999px}
.skel-square{width:34px;height:34px;border-radius:10px}
.skel-row{display:flex;align-items:center;justify-content:space-between;margin-top:auto}
.skel-w-40{width:40%}.skel-w-60{width:60%}.skel-w-70{width:70%}.skel-w-80{width:80%}.skel-w-90{width:90%}.skel-w-100{width:100%}
@keyframes skel-sweep{100%{transform:translateX(100%)}}
@keyframes skel-pulse{0%,100%{opacity:1}50%{opacity:.55}}
@media (prefers-reduced-motion: reduce){.skel-card{animation:none}.skel::after{animation:none}}