/* =========================================================
   LISTOOL AI — Premium Tool Cards System
   File: /assets/css/cards.css
   Purpose: reusable cards for homepage, categories, search,
   dashboard, related tools, collections and compare pages.
   No framework. SSR-friendly. Mobile-first.
   ========================================================= */

:root{
    --card-bg: rgba(15, 23, 42, .68);
    --card-bg-strong: rgba(15, 23, 42, .88);
    --card-bg-soft: rgba(255,255,255,.045);
    --card-line: rgba(255,255,255,.105);
    --card-line-strong: rgba(125, 211, 252, .34);
    --card-text: #f8fafc;
    --card-muted: #94a3b8;
    --card-soft: #cbd5e1;
    --card-blue: #60a5fa;
    --card-violet: #a78bfa;
    --card-emerald: #34d399;
    --card-amber: #facc15;
    --card-danger: #fb7185;
    --card-radius: 26px;
    --card-radius-sm: 16px;
    --card-shadow: 0 22px 70px rgba(0,0,0,.30);
    --card-shadow-hover: 0 30px 90px rgba(0,0,0,.42), 0 0 0 1px rgba(96,165,250,.12);
}

.la-tool-card,
.la-tool-card *{box-sizing:border-box}

.la-tool-card{
    position:relative;
    isolation:isolate;
    display:flex;
    flex-direction:column;
    min-height:100%;
    color:var(--card-text);
    border:1px solid var(--card-line);
    border-radius:var(--card-radius);
    background:
        linear-gradient(180deg, rgba(255,255,255,.075), rgba(255,255,255,.032)),
        radial-gradient(circle at 20% 0%, rgba(96,165,250,.14), transparent 34%),
        var(--card-bg);
    box-shadow:var(--card-shadow);
    overflow:hidden;
    transform:translateZ(0);
    transition:transform .22s ease, border-color .22s ease, box-shadow .22s ease, background .22s ease;
}

.la-tool-card::before{
    content:"";
    position:absolute;
    inset:-1px;
    z-index:-2;
    opacity:.78;
    background:
        radial-gradient(circle at var(--spot-x, 18%) var(--spot-y, 0%), rgba(96,165,250,.22), transparent 34%),
        radial-gradient(circle at 85% 12%, rgba(167,139,250,.16), transparent 30%);
    pointer-events:none;
    transition:opacity .22s ease;
}

.la-tool-card::after{
    content:"";
    position:absolute;
    inset:0;
    z-index:-1;
    opacity:.15;
    background-image:
        linear-gradient(rgba(255,255,255,.055) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
    background-size:32px 32px;
    mask-image:linear-gradient(to bottom, #000, transparent 70%);
    pointer-events:none;
}

.la-tool-card:hover{
    transform:translateY(-6px);
    border-color:var(--card-line-strong);
    box-shadow:var(--card-shadow-hover);
    text-decoration:none;
}

.la-tool-card:hover::before{opacity:1}

.la-tool-card__inner{
    position:relative;
    display:flex;
    flex-direction:column;
    min-height:100%;
    padding:18px;
}

.la-tool-card__top{
    display:flex;
    align-items:flex-start;
    gap:13px;
    min-width:0;
}

.la-tool-card__logo-wrap{
    position:relative;
    flex:0 0 auto;
    width:56px;
    height:56px;
    border-radius:18px;
    padding:1px;
    background:linear-gradient(135deg, rgba(96,165,250,.42), rgba(167,139,250,.18), rgba(255,255,255,.10));
    box-shadow:0 16px 36px rgba(0,0,0,.28);
}

.la-tool-card__logo{
    display:block;
    width:100%;
    height:100%;
    border-radius:17px;
    object-fit:cover;
    background:#020617;
    border:1px solid rgba(255,255,255,.08);
}

.la-tool-card__main{min-width:0;flex:1}

.la-tool-card__title{
    display:flex;
    align-items:center;
    gap:8px;
    margin:0;
    color:#fff;
    font-size:18px;
    line-height:1.15;
    letter-spacing:-.03em;
}

.la-tool-card__title a{color:inherit;text-decoration:none}
.la-tool-card__title a:hover{color:#dbeafe;text-decoration:none}

.la-tool-card__category{
    display:block;
    margin-top:5px;
    color:var(--card-muted);
    font-size:13px;
    font-weight:700;
    line-height:1.25;
}

.la-tool-card__save{
    flex:0 0 auto;
    display:inline-grid;
    place-items:center;
    width:38px;
    height:38px;
    border-radius:14px;
    border:1px solid rgba(255,255,255,.10);
    color:#e2e8f0;
    background:rgba(255,255,255,.045);
    cursor:pointer;
    transition:transform .18s ease, background .18s ease, border-color .18s ease, color .18s ease;
}

.la-tool-card__save:hover,
.la-tool-card__save.is-saved{
    transform:translateY(-1px);
    color:#fff;
    border-color:rgba(96,165,250,.32);
    background:rgba(96,165,250,.12);
}

.la-tool-card__desc{
    margin:16px 0 0;
    color:var(--card-soft);
    font-size:14px;
    line-height:1.62;
    flex:1;
}

.la-tool-card__tags{
    display:flex;
    gap:7px;
    flex-wrap:wrap;
    margin-top:15px;
}

.la-tool-tag,
.la-tool-pill{
    display:inline-flex;
    align-items:center;
    min-height:28px;
    padding:6px 9px;
    border-radius:999px;
    border:1px solid rgba(255,255,255,.085);
    background:rgba(255,255,255,.048);
    color:#cbd5e1;
    font-size:12px;
    font-weight:800;
    line-height:1;
    white-space:nowrap;
}

.la-tool-pill--free{color:#bbf7d0;border-color:rgba(52,211,153,.23);background:rgba(52,211,153,.095)}
.la-tool-pill--boost{color:#fde68a;border-color:rgba(250,204,21,.28);background:rgba(250,204,21,.105)}
.la-tool-pill--rating{color:#fef3c7;border-color:rgba(251,191,36,.22);background:rgba(251,191,36,.075)}
.la-tool-pill--new{color:#bfdbfe;border-color:rgba(96,165,250,.25);background:rgba(96,165,250,.10)}
.la-tool-pill--danger{color:#fecdd3;border-color:rgba(251,113,133,.24);background:rgba(251,113,133,.09)}

.la-tool-card__meta{
    display:flex;
    gap:8px;
    flex-wrap:wrap;
    align-items:center;
    margin-top:16px;
}

.la-tool-card__actions{
    display:flex;
    gap:10px;
    align-items:center;
    margin-top:16px;
}

.la-tool-card__actions .btn,
.la-tool-card__actions a{
    min-width:0;
}

.la-tool-card__actions .btn{flex:1;justify-content:center}

/* Featured card */
.la-tool-card--featured{
    min-height:430px;
    border-radius:34px;
}

.la-tool-card--featured .la-tool-card__inner{padding:20px}

.la-tool-card__media{
    position:relative;
    aspect-ratio:16/9;
    margin-bottom:16px;
    border-radius:24px;
    overflow:hidden;
    border:1px solid rgba(255,255,255,.10);
    background:linear-gradient(135deg, rgba(96,165,250,.18), rgba(167,139,250,.12));
}

.la-tool-card__media img{
    display:block;
    width:100%;
    height:100%;
    object-fit:cover;
    opacity:.94;
    transition:transform .35s ease, opacity .22s ease;
}

.la-tool-card--featured:hover .la-tool-card__media img{transform:scale(1.035);opacity:1}

.la-tool-card--featured .la-tool-card__title{font-size:23px}
.la-tool-card--featured .la-tool-card__desc{font-size:15px}

.la-tool-card__score{
    position:absolute;
    top:12px;
    right:12px;
    display:inline-flex;
    align-items:center;
    gap:6px;
    padding:8px 10px;
    border-radius:999px;
    border:1px solid rgba(255,255,255,.14);
    background:rgba(2,6,23,.66);
    color:#fff;
    font-size:12px;
    font-weight:900;
    backdrop-filter:blur(14px);
}

/* Mini card */
.la-tool-card--mini{
    border-radius:18px;
    box-shadow:0 12px 34px rgba(0,0,0,.22);
}

.la-tool-card--mini:hover{transform:translateY(-3px)}
.la-tool-card--mini .la-tool-card__inner{padding:12px}
.la-tool-card--mini .la-tool-card__logo-wrap{width:42px;height:42px;border-radius:14px}
.la-tool-card--mini .la-tool-card__logo{border-radius:13px}
.la-tool-card--mini .la-tool-card__title{font-size:15px}
.la-tool-card--mini .la-tool-card__category{font-size:12px}
.la-tool-card--mini .la-tool-card__desc,
.la-tool-card--mini .la-tool-card__tags,
.la-tool-card--mini .la-tool-card__actions{display:none}
.la-tool-card--mini .la-tool-card__meta{margin-top:10px}

/* Horizontal card */
.la-tool-card--horizontal .la-tool-card__inner{
    display:grid;
    grid-template-columns:auto minmax(0,1fr) auto;
    gap:16px;
    align-items:center;
}

.la-tool-card--horizontal .la-tool-card__top{display:contents}
.la-tool-card--horizontal .la-tool-card__main{align-self:center}
.la-tool-card--horizontal .la-tool-card__desc{margin-top:7px;max-width:820px}
.la-tool-card--horizontal .la-tool-card__meta{margin-top:10px}
.la-tool-card--horizontal .la-tool-card__actions{margin-top:0;min-width:220px}
.la-tool-card--horizontal .la-tool-card__save{align-self:start}

/* Sponsored state */
.la-tool-card.is-sponsored,
.la-tool-card.is-boosted{
    border-color:rgba(250,204,21,.28);
    background:
        linear-gradient(180deg, rgba(250,204,21,.085), rgba(255,255,255,.035)),
        radial-gradient(circle at 20% 0%, rgba(250,204,21,.16), transparent 34%),
        var(--card-bg);
}

.la-tool-card.is-sponsored::before,
.la-tool-card.is-boosted::before{
    background:
        radial-gradient(circle at 20% 0%, rgba(250,204,21,.24), transparent 34%),
        radial-gradient(circle at 85% 12%, rgba(96,165,250,.14), transparent 30%);
}

/* Grids */
.la-tools-grid{
    display:grid;
    grid-template-columns:repeat(3, minmax(0,1fr));
    gap:18px;
}

.la-tools-grid--featured{grid-template-columns:repeat(2, minmax(0,1fr));gap:20px}
.la-tools-grid--compact{grid-template-columns:repeat(4, minmax(0,1fr));gap:14px}
.la-tools-list{display:grid;gap:14px}

/* Compatibility with V95 homepage grids */
.grid > .la-tool-card{min-width:0}

@media (max-width:1100px){
    .la-tools-grid{grid-template-columns:repeat(2, minmax(0,1fr))}
    .la-tools-grid--compact{grid-template-columns:repeat(3, minmax(0,1fr))}
    .la-tool-card--horizontal .la-tool-card__inner{grid-template-columns:auto minmax(0,1fr)}
    .la-tool-card--horizontal .la-tool-card__actions{grid-column:1 / -1;width:100%;min-width:0}
}

@media (max-width:720px){
    .la-tools-grid,
    .la-tools-grid--featured,
    .la-tools-grid--compact{grid-template-columns:1fr}
    .la-tool-card__inner{padding:16px}
    .la-tool-card__actions{flex-direction:column;align-items:stretch}
    .la-tool-card__actions .btn{width:100%}
    .la-tool-card--horizontal .la-tool-card__inner{display:flex;flex-direction:column;align-items:stretch}
    .la-tool-card--horizontal .la-tool-card__top{display:flex}
    .la-tool-card--horizontal .la-tool-card__save{position:absolute;top:14px;right:14px}
}

@media (prefers-reduced-motion:reduce){
    .la-tool-card,
    .la-tool-card__save,
    .la-tool-card__media img{transition:none}
    .la-tool-card:hover{transform:none}
}