/* =========================================================================
   MrGym Exercise Archive — صفحات دسته‌بندی حرکات
   namespaced .mgxa  | RTL | light + dark | reduced-motion safe
   ========================================================================= */

.mgxa{
  /* brand */
  --gold-1:#f6d885; --gold-2:#e6bb4f; --gold-3:#b8902f;
  --grad-gold:linear-gradient(135deg,var(--gold-1),var(--gold-2) 45%,var(--gold-3));
  /* light theme tokens */
  --bg:#f6f7fb;
  --surface:#ffffff;
  --surface-2:#f1f2f7;
  --border:rgba(17,17,26,.08);
  --border-strong:rgba(184,144,47,.35);
  --text:#1c1d24;
  --text-soft:#5b5e6b;
  --text-mute:#8a8d9a;
  --shadow:0 6px 22px -8px rgba(18,20,34,.18);
  --shadow-hover:0 22px 48px -14px rgba(18,20,34,.32),0 4px 12px -6px rgba(184,144,47,.25);
  --ring:rgba(230,187,79,.45);
  --lvl-beg:#28c281; --lvl-int:#e8a93b; --lvl-adv:#ef5b6b;
  --glow-a:rgba(230,187,79,.30); --glow-b:rgba(120,90,255,.16);

  --maxw:1240px;
  --radius:18px;

  max-width:100%;
  color:var(--text);
  font-family:inherit;
  direction:rtl;
  -webkit-font-smoothing:antialiased;
  padding-bottom:64px;
  position:relative;
  z-index:1;
}
.mgxa *{box-sizing:border-box;}
.mgxa a{text-decoration:none;color:inherit;}

/* neutralize theme's bare p{line-height:30px} / div,li{line-height:2} leakage */
.mgxa-stat,.mgxa-fchip,.mgxa-chip-link,.mgxa-tag,.mgxa-card__cta,
.mgxa-card__num,.mgxa-card__lvl,.mgxa-breadcrumb,.mgxa-search__clear{line-height:1;}
.mgxa-card__en,.mgxa-count,.mgxa-noposts{line-height:1.6;}
.mgxa-card__body{line-height:1.5;}
.mgxa-empty p{line-height:1.9;}

/* dark tokens — follow theme toggle (data attr OR .lqd-dark class) */
[data-lqd-page-color-scheme="dark"] .mgxa,
.lqd-dark .mgxa{
  --bg:#0a0a0e;
  --surface:#15151c;
  --surface-2:#1d1d27;
  --border:rgba(255,255,255,.08);
  --border-strong:rgba(246,216,133,.34);
  --text:#f3f3f7;
  --text-soft:#b9bcc9;
  --text-mute:#83879a;
  --shadow:0 10px 30px -12px rgba(0,0,0,.7);
  --shadow-hover:0 26px 56px -16px rgba(0,0,0,.8),0 6px 16px -8px rgba(246,216,133,.28);
  --ring:rgba(246,216,133,.5);
  --glow-a:rgba(246,216,133,.22); --glow-b:rgba(120,90,255,.22);
}

/* ============================ HERO ============================ */
.mgxa-hero{
  position:relative;
  overflow:hidden;
  text-align:center;
  padding:clamp(96px,13vh,160px) 20px clamp(34px,5vh,56px);
  isolation:isolate;
}
.mgxa-hero__inner{max-width:880px;margin-inline:auto;position:relative;z-index:2;}

.mgxa-aurora{
  position:absolute;border-radius:50%;filter:blur(70px);opacity:.9;z-index:0;
  pointer-events:none;will-change:transform;
}
.mgxa-aurora--1{
  width:540px;height:540px;inset-block-start:-180px;inset-inline-start:-120px;
  background:radial-gradient(circle at 30% 30%,var(--glow-a),transparent 70%);
  animation:mgxaFloat 14s ease-in-out infinite;
}
.mgxa-aurora--2{
  width:480px;height:480px;inset-block-start:-120px;inset-inline-end:-100px;
  background:radial-gradient(circle at 70% 30%,var(--glow-b),transparent 70%);
  animation:mgxaFloat 18s ease-in-out infinite reverse;
}
.mgxa-grid-overlay{
  position:absolute;inset:0;z-index:0;pointer-events:none;opacity:.5;
  background-image:linear-gradient(var(--border) 1px,transparent 1px),
                   linear-gradient(90deg,var(--border) 1px,transparent 1px);
  background-size:42px 42px;
  -webkit-mask-image:radial-gradient(ellipse 70% 80% at 50% 0%,#000 35%,transparent 78%);
          mask-image:radial-gradient(ellipse 70% 80% at 50% 0%,#000 35%,transparent 78%);
}

.mgxa-breadcrumb{
  display:inline-flex;flex-wrap:wrap;gap:6px;align-items:center;justify-content:center;
  font-size:13px;color:var(--text-mute);margin-bottom:22px;
}
.mgxa-breadcrumb a{transition:color .2s;}
.mgxa-breadcrumb a:hover{color:var(--gold-2);}
.mgxa-breadcrumb .mgxa-sep{opacity:.55;}
.mgxa-breadcrumb .mgxa-current{color:var(--text-soft);font-weight:600;}

.mgxa-hero__head{
  display:inline-flex;align-items:center;gap:16px;flex-wrap:wrap;justify-content:center;
}
.mgxa-hero__badge{
  width:64px;height:64px;flex:0 0 auto;display:grid;place-items:center;
  border-radius:20px;color:#1c1405;
  background:var(--grad-gold);
  box-shadow:0 14px 30px -10px var(--glow-a),inset 0 1px 0 rgba(255,255,255,.5);
  animation:mgxaBadge 6s ease-in-out infinite;
}
.mgxa-hero__badge svg{width:38px;height:38px;}
.mgxa-hero__title{
  margin:0;font-weight:900;line-height:1.1;
  font-size:clamp(30px,5.4vw,56px);
  background:var(--grad-gold);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
  letter-spacing:-.01em;
}
.mgxa-hero__desc{
  margin:18px auto 0;max-width:620px;
  font-size:clamp(15px,1.9vw,18px);line-height:2;color:var(--text-soft);
}

.mgxa-stats{
  display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:28px;
}
.mgxa-stat{
  display:inline-flex;align-items:center;gap:8px;
  padding:9px 16px;border-radius:999px;
  background:var(--surface);border:1px solid var(--border);
  box-shadow:var(--shadow);font-size:14px;
}
.mgxa-stat__num{font-weight:800;font-size:18px;color:var(--text);}
.mgxa-stat__label{color:var(--text-soft);}
.mgxa-stat--lvl .mgxa-stat__num{font-size:15px;}
.mgxa-dot{width:9px;height:9px;border-radius:50%;flex:0 0 auto;background:var(--text-mute);}
.mgxa-lvl-beginner    .mgxa-dot{background:var(--lvl-beg);box-shadow:0 0 0 4px color-mix(in srgb,var(--lvl-beg) 22%,transparent);}
.mgxa-lvl-intermediate.mgxa-dot{background:var(--lvl-int);box-shadow:0 0 0 4px color-mix(in srgb,var(--lvl-int) 22%,transparent);}
.mgxa-lvl-advanced    .mgxa-dot{background:var(--lvl-adv);box-shadow:0 0 0 4px color-mix(in srgb,var(--lvl-adv) 22%,transparent);}

/* ====================== SIBLINGS NAV ====================== */
.mgxa-siblings{
  max-width:var(--maxw);margin:6px auto 4px;padding-inline:16px;
}
.mgxa-siblings__track{
  display:flex;gap:10px;overflow-x:auto;padding:6px 2px 14px;
  scrollbar-width:thin;scroll-snap-type:x proximity;
  -webkit-overflow-scrolling:touch;
}
.mgxa-siblings__track::-webkit-scrollbar{height:6px;}
.mgxa-siblings__track::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:99px;}
.mgxa-chip-link{
  flex:0 0 auto;scroll-snap-align:start;
  display:inline-flex;align-items:center;gap:7px;
  padding:9px 15px;border-radius:999px;font-size:14px;font-weight:600;
  background:var(--surface);border:1px solid var(--border);color:var(--text-soft);
  transition:transform .2s,border-color .2s,color .2s,background .2s;
}
.mgxa-chip-link:hover{transform:translateY(-2px);color:var(--text);border-color:var(--border-strong);}
.mgxa-chip-link__count{
  font-size:11px;font-weight:700;color:var(--text-mute);
  background:var(--surface-2);border-radius:99px;padding:1px 7px;min-width:22px;text-align:center;
}
.mgxa-chip-link.is-current{
  color:#1c1405;background:var(--grad-gold);border-color:transparent;
  box-shadow:0 10px 22px -10px var(--glow-a);
}
.mgxa-chip-link.is-current .mgxa-chip-link__count{background:rgba(0,0,0,.18);color:#2a2000;}

/* ========================= TOOLBAR ========================= */
.mgxa-toolbar{
  max-width:var(--maxw);margin:14px auto 6px;padding-inline:16px;
  display:flex;flex-wrap:wrap;gap:12px;align-items:center;
}
.mgxa-search{
  position:relative;flex:1 1 280px;min-width:230px;display:flex;align-items:center;
}
.mgxa-search__icon{
  position:absolute;inset-inline-start:14px;width:18px;height:18px;color:var(--text-mute);pointer-events:none;
}
.mgxa-search__input{
  width:100%;border:1px solid var(--border);background:var(--surface);color:var(--text);
  border-radius:14px;padding:13px 44px;font:inherit;font-size:15px;
  box-shadow:var(--shadow);transition:border-color .2s,box-shadow .2s;
}
.mgxa-search__input::placeholder{color:var(--text-mute);}
.mgxa-search__input:focus{outline:none;border-color:var(--border-strong);box-shadow:0 0 0 4px var(--ring);}
.mgxa-search__clear{
  position:absolute;inset-inline-end:10px;width:26px;height:26px;border:none;cursor:pointer;
  border-radius:50%;background:var(--surface-2);color:var(--text-soft);font-size:18px;line-height:1;
}
.mgxa-search__clear:hover{color:var(--text);}

.mgxa-filters{display:flex;gap:8px;flex-wrap:wrap;}
.mgxa-fchip{
  display:inline-flex;align-items:center;gap:7px;cursor:pointer;
  padding:11px 15px;border-radius:12px;font:inherit;font-size:14px;font-weight:600;
  background:var(--surface);border:1px solid var(--border);color:var(--text-soft);
  transition:transform .18s,border-color .2s,color .2s,background .2s;
}
.mgxa-fchip:hover{transform:translateY(-2px);color:var(--text);}
.mgxa-fchip.is-active{color:var(--text);border-color:var(--border-strong);background:var(--surface-2);}
.mgxa-fchip[data-level="all"].is-active{color:#1c1405;background:var(--grad-gold);border-color:transparent;}

.mgxa-sort{display:inline-flex;align-items:center;gap:8px;margin-inline-start:auto;font-size:13px;color:var(--text-mute);}
.mgxa-sort select{
  font:inherit;font-size:14px;font-weight:600;color:var(--text);cursor:pointer;
  background:var(--surface);border:1px solid var(--border);border-radius:12px;
  padding:11px 14px;box-shadow:var(--shadow);
}
.mgxa-sort select:focus{outline:none;border-color:var(--border-strong);box-shadow:0 0 0 4px var(--ring);}

.mgxa-count{
  max-width:var(--maxw);margin:6px auto 18px;padding-inline:18px;
  font-size:13px;color:var(--text-mute);
}

/* ========================== GRID ========================== */
.mgxa-grid{
  max-width:var(--maxw);margin:0 auto;padding-inline:16px;
  display:grid;gap:20px;
  grid-template-columns:repeat(auto-fill,minmax(255px,1fr));
}

.mgxa-card{
  position:relative;display:flex;flex-direction:column;
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  box-shadow:var(--shadow);overflow:hidden;
  transition:transform .35s cubic-bezier(.2,.7,.2,1),box-shadow .35s,border-color .3s;
}
.mgxa-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-hover);border-color:var(--border-strong);}
.mgxa-card::after{
  content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  padding:1px;background:linear-gradient(135deg,var(--gold-1),transparent 40%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
          mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;
  opacity:0;transition:opacity .3s;
}
.mgxa-card:hover::after{opacity:.9;}

.mgxa-card__media{
  position:relative;display:block;aspect-ratio:16/10;overflow:hidden;
  background:var(--surface-2);
}
.mgxa-card__img{
  width:100%;height:100%;object-fit:cover;display:block;
  transition:transform .55s cubic-bezier(.2,.7,.2,1);
}
.mgxa-card:hover .mgxa-card__img{transform:scale(1.08);}
.mgxa-card__media::before{
  content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(to top,rgba(8,8,12,.5),transparent 45%);
  opacity:.7;transition:opacity .3s;
}
.mgxa-card:hover .mgxa-card__media::before{opacity:.55;}
.mgxa-card__noimg{display:grid;place-items:center;width:100%;height:100%;color:var(--text-mute);opacity:.5;}
.mgxa-card__noimg svg{width:56px;height:56px;}

.mgxa-card__num{
  position:absolute;z-index:2;inset-block-start:10px;inset-inline-start:10px;
  width:30px;height:30px;border-radius:10px;display:grid;place-items:center;
  font-size:13px;font-weight:800;color:#1c1405;background:var(--grad-gold);
  box-shadow:0 6px 14px -6px rgba(0,0,0,.5),inset 0 1px 0 rgba(255,255,255,.5);
}
.mgxa-card__lvl{
  position:absolute;z-index:2;inset-block-start:10px;inset-inline-end:10px;
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 10px;border-radius:999px;font-size:11.5px;font-weight:700;color:#fff;
  background:rgba(12,12,18,.55);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  border:1px solid rgba(255,255,255,.16);
}
.mgxa-card__lvl.mgxa-lvl-beginner    .mgxa-dot{background:var(--lvl-beg);box-shadow:none;}
.mgxa-card__lvl.mgxa-lvl-intermediate .mgxa-dot{background:var(--lvl-int);box-shadow:none;}
.mgxa-card__lvl.mgxa-lvl-advanced    .mgxa-dot{background:var(--lvl-adv);box-shadow:none;}
.mgxa-card__shine{
  position:absolute;inset:0;z-index:2;pointer-events:none;
  background:linear-gradient(115deg,transparent 30%,rgba(255,255,255,.35) 48%,transparent 60%);
  transform:translateX(-120%);transition:transform .8s ease;
}
.mgxa-card:hover .mgxa-card__shine{transform:translateX(120%);}

.mgxa-card__body{padding:16px 16px 18px;display:flex;flex-direction:column;gap:9px;flex:1;}
.mgxa-card__title{margin:0;font-size:17px;font-weight:800;line-height:1.5;color:var(--text);}
.mgxa-card__title a{color:inherit;transition:color .2s;}
.mgxa-card:hover .mgxa-card__title a{color:var(--gold-2);}
.mgxa-card__en{margin:0;font-size:12.5px;color:var(--text-mute);font-weight:600;letter-spacing:.01em;}

.mgxa-card__meta{display:flex;flex-wrap:wrap;gap:7px;margin-top:2px;}
.mgxa-tag{
  display:inline-flex;align-items:center;gap:5px;max-width:100%;
  padding:5px 10px;border-radius:9px;font-size:12px;font-weight:600;
  background:var(--surface-2);border:1px solid var(--border);color:var(--text-soft);
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.mgxa-tag svg{width:14px;height:14px;flex:0 0 auto;}
.mgxa-tag i{font-style:normal;font-size:10px;color:var(--text-mute);margin-inline-start:2px;}
.mgxa-tag--muscle{color:var(--gold-3);}
[data-lqd-page-color-scheme="dark"] .mgxa-tag--muscle,.lqd-dark .mgxa-tag--muscle{color:var(--gold-1);}

.mgxa-card__cta{
  margin-top:auto;padding-top:6px;
  display:inline-flex;align-items:center;gap:6px;
  font-size:13.5px;font-weight:800;color:var(--gold-3);
}
[data-lqd-page-color-scheme="dark"] .mgxa-card__cta,.lqd-dark .mgxa-card__cta{color:var(--gold-1);}
.mgxa-card__cta svg{width:16px;height:16px;transition:transform .3s;}
.mgxa-card:hover .mgxa-card__cta svg{transform:translateX(-5px);}

/* full-card click layer (kept under interactive text via z-index) */
.mgxa-card__link{position:absolute;inset:0;z-index:3;}
.mgxa-card__title a,.mgxa-card__cta{position:relative;z-index:4;}

/* ====================== EMPTY / NOPOSTS ====================== */
.mgxa-empty{text-align:center;padding:60px 20px;color:var(--text-soft);}
.mgxa-empty__icon{font-size:46px;margin-bottom:10px;}
.mgxa-empty__reset,.mgxa-emptybtn{
  margin-top:16px;cursor:pointer;font:inherit;font-weight:700;color:#1c1405;
  background:var(--grad-gold);border:none;border-radius:12px;padding:11px 22px;
  box-shadow:0 12px 24px -10px var(--glow-a);transition:transform .2s;
}
.mgxa-empty__reset:hover{transform:translateY(-2px);}
.mgxa-noposts{max-width:var(--maxw);margin:40px auto;text-align:center;color:var(--text-soft);}

/* ============ ENTRANCE ANIMATION (CSS-only, robust) ============
   Pure CSS so it never depends on JS/IntersectionObserver firing —
   the theme hijacks scrolling, which makes IO unreliable. */
@media (prefers-reduced-motion:no-preference){
  .mgxa-reveal{
    opacity:0;
    animation:mgxaCardIn .65s cubic-bezier(.2,.7,.2,1) both;
    animation-delay:calc(var(--i,0) * 45ms);
  }
}
@keyframes mgxaCardIn{from{opacity:0;transform:translateY(28px) scale(.97);}to{opacity:1;transform:none;}}
/* JS safety net: force-reveal if the entrance animation never runs */
.mgxa.mgxa-show .mgxa-reveal{opacity:1!important;animation:none!important;transform:none!important;}

@keyframes mgxaFloat{0%,100%{transform:translate(0,0) scale(1);}50%{transform:translate(18px,22px) scale(1.06);}}
@keyframes mgxaBadge{0%,100%{transform:translateY(0) rotate(-2deg);}50%{transform:translateY(-6px) rotate(2deg);}}

/* ========================= RESPONSIVE ========================= */
@media (max-width:600px){
  .mgxa-grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:13px;padding-inline:13px;}
  .mgxa-card__body{padding:12px 12px 14px;gap:7px;}
  .mgxa-card__title{font-size:14.5px;}
  .mgxa-card__en{font-size:11px;}
  .mgxa-card__cta{font-size:12px;}
  .mgxa-tag{font-size:11px;padding:4px 8px;}
  .mgxa-sort{margin-inline-start:0;width:100%;justify-content:space-between;}
  .mgxa-sort select{flex:1;}
  .mgxa-search{flex:1 1 100%;}
}
@media (min-width:1500px){
  .mgxa-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));}
}

/* ===================== REDUCED MOTION ===================== */
@media (prefers-reduced-motion:reduce){
  .mgxa *,.mgxa *::before,.mgxa *::after{
    animation-duration:.001ms!important;animation-iteration-count:1!important;
    transition-duration:.001ms!important;
  }
  .mgxa-reveal{opacity:1!important;transform:none!important;}
}