@import url('https://fonts.googleapis.com/css2?family=Vazirmatn:wght@300;400;500;600;700;800;900&display=swap');
:root{--bg:#f4f7fb;--surface:#fff;--surface2:#f8fafc;--text:#101828;--muted:#667085;--line:#e6ebf2;--brand:#0b7c73;--brand2:#19b89f;--accent:#6d5dfc;--shadow:0 18px 60px rgba(16,24,40,.08);--radius:22px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Vazirmatn,Tahoma,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;overflow-x:hidden}button,input,select{font:inherit}button{cursor:pointer;border:0}button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #6d5dfc55;outline-offset:2px}
.ambient{position:fixed;pointer-events:none;filter:blur(80px);opacity:.28;z-index:-1;border-radius:50%}.ambient-a{width:360px;height:360px;background:#66e3d1;top:-130px;right:18%}.ambient-b{width:330px;height:330px;background:#9c91ff;bottom:-130px;left:10%}
.app{display:flex;min-height:100vh}.sidebar{width:264px;color:#dce8f5;padding:22px 16px;position:fixed;right:0;top:0;bottom:0;z-index:20;background:linear-gradient(180deg,#0a1424,#101d30 65%,#0c1727);border-left:1px solid #ffffff12;box-shadow:-20px 0 60px #06101d20}.brand{display:flex;gap:12px;align-items:center;padding:5px 8px 28px}.logo{width:46px;height:46px;border-radius:15px;background:linear-gradient(135deg,#62ead5,#19a997);color:#062d2a;display:grid;place-items:center;font-size:25px;box-shadow:0 12px 30px #19b89f33}.brand b{display:block;font-size:22px;letter-spacing:-.5px}.brand small{color:#91a0b8;font-size:11px}.nav{display:flex;align-items:center;gap:11px;width:100%;text-align:right;background:transparent;color:#9eacc1;padding:13px 14px;border-radius:14px;margin:5px 0;transition:.22s ease}.nav:hover{background:#ffffff0a;color:#fff;transform:translateX(-2px)}.nav.active{background:linear-gradient(90deg,#ffffff13,#19b89f20);color:#fff;box-shadow:inset -3px 0 #45d6c2}.side-tip{position:absolute;bottom:25px;left:16px;right:16px;padding:15px;border-radius:16px;color:#a9b8ca;font-size:12px;border:1px solid #ffffff0b}.side-tip small{display:block;color:#72839a;margin-top:4px}.sidebar-top{position:relative}.mobile-close{display:none}.main{margin-right:264px;width:calc(100% - 264px);padding:25px 32px 45px;max-width:1600px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:26px;padding:4px 0}.searchbox{display:flex;align-items:center;gap:9px;background:#ffffffaa;border:1px solid var(--line);border-radius:15px;padding:0 13px;width:min(390px,40vw);height:46px;backdrop-filter:blur(15px)}.searchbox span{font-size:24px;color:#8b97aa}.searchbox input{border:0;outline:0;background:transparent;width:100%;color:var(--text)}.top-actions{display:flex;gap:9px;align-items:center}.icon-btn{width:42px;height:42px;border-radius:13px;background:var(--surface);color:var(--text);box-shadow:0 8px 25px #15233b0c;border:1px solid var(--line);transition:.2s}.icon-btn:hover{transform:translateY(-2px);box-shadow:0 12px 30px #15233b16}.profile-pill{background:var(--surface);padding:9px 13px;border-radius:14px;box-shadow:0 8px 25px #15233b0b;border:1px solid var(--line);color:var(--text)}.grade{font-size:11px;color:#087f73;background:#e5faf6;border-radius:20px;padding:5px 8px;margin-right:8px}.eyebrow{font-size:12px;color:#7a879b}.topbar h1{margin:5px 0;font-size:27px}.view{display:none}.view.active{display:block;animation:pageIn .38s cubic-bezier(.2,.8,.2,1)}@keyframes pageIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.hero{position:relative;overflow:hidden;display:flex;align-items:center;justify-content:space-between;gap:20px;background:linear-gradient(120deg,#071e37,#087f73 62%,#12a894);color:#fff;padding:34px;border-radius:26px;margin-bottom:20px;box-shadow:0 22px 60px #087f7330}.hero:after{content:"";position:absolute;width:280px;height:280px;border-radius:50%;background:#ffffff12;left:-100px;top:-130px}.hero h2{font-size:27px;margin:12px 0 8px;letter-spacing:-.7px}.hero p{color:#d8f4f0;margin:0}.hero.compact{margin-bottom:12px}.badge{background:#ffffff1f;border:1px solid #ffffff2e;padding:7px 10px;border-radius:30px;font-size:11px;position:relative;z-index:1}.primary,.secondary{padding:12px 18px;border-radius:12px;font-weight:700;transition:.2s}.primary{background:linear-gradient(135deg,#62ead5,#24c8b1);color:#062d2a;box-shadow:0 10px 24px #19b89f2e}.primary:hover,.secondary:hover{transform:translateY(-2px)}.secondary{background:var(--surface2);color:#344158;border:1px solid var(--line)}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin-bottom:18px}.card{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:20px;box-shadow:var(--shadow);transition:transform .25s,box-shadow .25s}.card:hover{transform:translateY(-3px);box-shadow:0 22px 55px #15233b10}.stat span,.stat small{display:block;color:var(--muted);font-size:12px}.stat strong{display:block;font-size:25px;margin:10px 0;letter-spacing:-.5px}.progress{height:7px;background:#edf1f5;border-radius:20px;overflow:hidden;margin-top:12px}.progress i{display:block;height:100%;width:0;background:linear-gradient(90deg,#17a995,#62ead5);border-radius:20px;transition:width 1s cubic-bezier(.2,.8,.2,1)}.grid2{display:grid;grid-template-columns:1.2fr 1fr;gap:18px}.section-head,.page-title{display:flex;justify-content:space-between;align-items:center;gap:15px}.section-head h2,.section-head h3{margin:0}.section-head span,.link{color:#7a879b;font-size:12px;background:none}.chart{height:220px;display:flex;align-items:end;gap:10px;padding:25px 5px 25px}.bar{flex:1;background:linear-gradient(#2dd4bf,#0f8f83);border-radius:9px 9px 4px 4px;position:relative;min-height:4px;transition:height .7s cubic-bezier(.2,.8,.2,1);box-shadow:0 8px 20px #0f8f8320}.bar small{position:absolute;bottom:-24px;right:50%;transform:translateX(50%);color:#8995a7}.ranking-row{display:flex;align-items:center;gap:10px;padding:12px 0;border-bottom:1px solid #edf0f4}.rank{width:28px;text-align:center;font-weight:bold}.avatar{width:35px;height:35px;border-radius:50%;background:linear-gradient(135deg,#e8f8f5,#e6e2ff);display:grid;place-items:center}.grow{flex:1}.muted{font-size:11px;color:#8b96a7}.timer-card{max-width:720px;margin:auto;text-align:center}.timer-circle{width:280px;height:280px;border-radius:50%;margin:35px auto;background:radial-gradient(circle,#fff 60%,#dff9f5 61%,#dff9f5 66%,#fff 67%);display:grid;place-items:center;box-shadow:0 25px 70px #0b7c7317}.timer-circle strong{display:block;font-size:55px;letter-spacing:2px}.timer-circle small{color:#8a96a8}.timer-controls{display:flex;justify-content:center;gap:10px}.timer-settings{display:flex;justify-content:center;gap:12px;margin-top:25px}.timer-settings label,.modal label{display:flex;flex-direction:column;gap:6px;text-align:right;font-size:12px;color:#758198}.timer-settings input,.timer-settings select,.form-row input,.form-row select,#gradeFilter,.modal input,.modal select{border:1px solid var(--line);background:var(--surface);border-radius:11px;padding:10px;color:var(--text)}.page-title{margin-bottom:20px}.page-title h2{margin:0 0 5px}.page-title p{margin:0;color:#7a879b;font-size:13px}.subjects-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.subject-card h3{margin:0}.subject-card .percent{font-size:27px;font-weight:800;margin:15px 0}.tasks{display:grid;gap:10px}.task{display:flex;align-items:center;gap:12px;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:15px}.task input{width:20px;height:20px;accent-color:#0b9d8d}.privacy-note{padding:12px 15px;background:#eef8f7;color:#25766e;border-radius:12px;margin-bottom:15px;font-size:12px}.add-student{margin-top:15px}.form-row{display:flex;gap:10px;margin:15px 0}.form-row>*{flex:1}.table-head,.table-row{display:grid;grid-template-columns:70px 1fr 130px 130px;gap:10px;align-items:center;padding:13px;border-bottom:1px solid #edf0f4}.table-head{color:#7d899a;font-size:12px}.me{background:#effaf8;border-radius:10px}.medal{font-size:20px}.modal{position:fixed;inset:0;background:#06101d99;backdrop-filter:blur(10px);z-index:100;display:none;place-items:center;padding:20px}.modal.open{display:grid;animation:fade .2s}.modal-card{width:min(440px,100%);background:var(--surface);border:1px solid var(--line);border-radius:25px;padding:28px;box-shadow:0 30px 100px #0003;position:relative}.modal-card h2{margin:10px 0 4px}.modal-card p{color:var(--muted);font-size:13px}.modal-card label{margin:14px 0}.modal-icon{width:45px;height:45px;border-radius:14px;background:#e4faf6;color:#087f73;display:grid;place-items:center;font-size:22px}.modal-close{position:absolute;left:18px;top:18px;background:var(--surface2);width:34px;height:34px;border-radius:10px}.full{width:100%;margin-top:10px}.toast{position:fixed;bottom:25px;left:50%;transform:translate(-50%,20px);opacity:0;background:#101827;color:#fff;padding:11px 16px;border-radius:12px;z-index:200;transition:.25s;pointer-events:none}.toast.show{opacity:1;transform:translate(-50%,0)}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation:none!important;transition:none!important}}
@media(max-width:1050px){.sidebar{width:88px}.brand div:not(.logo),.nav{font-size:0;text-align:center}.nav{padding:13px}.nav:first-letter{font-size:17px}.side-tip{display:none}.main{margin-right:88px;width:calc(100% - 88px)}.stats{grid-template-columns:repeat(2,1fr)}.subjects-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:720px){.sidebar{right:-280px;width:270px;transition:right .28s}.nav-open .sidebar{right:0}.nav-open:after{content:"";position:fixed;inset:0;background:#06101d80;z-index:10}.nav-open .brand div:not(.logo),.nav-open .nav{font-size:inherit;text-align:right}.mobile-close{display:block;position:absolute;left:0;top:0}.main{margin:0;width:100%;padding:15px 14px 30px}.mobile-menu{display:block}.searchbox{width:auto;flex:1}.topbar h1{font-size:20px}.profile-pill{font-size:11px}.hero{flex-direction:column;align-items:flex-start;padding:25px}.hero h2{font-size:22px}.stats,.grid2,.subjects-grid{grid-template-columns:1fr}.timer-circle{width:235px;height:235px}.timer-circle strong{font-size:42px}.form-row{flex-direction:column}.table-head,.table-row{grid-template-columns:45px 1fr 80px 80px;font-size:11px}.top-actions .icon-btn{display:none}}
@media(min-width:721px){.mobile-menu{display:none}}

body.dark{--bg:#080f1b;--surface:#101a29;--surface2:#152234;--text:#edf4ff;--muted:#94a3b8;--line:#223149}.dark .searchbox{background:#101a29cc}.dark .timer-circle{background:radial-gradient(circle,#101a29 60%,#123f3b 61%,#123f3b 66%,#101a29 67%)}.dark .me{background:#10332f}.dark .grade{background:#10352f;color:#75ead8}

.smart-badge,.xp-pill{padding:8px 12px;border-radius:99px;background:#e9e7ff;color:#5649d9;font-size:11px;font-weight:800}.advanced-grid{display:grid;grid-template-columns:1.45fr .55fr;gap:18px;margin-top:18px}.insight-card{background:linear-gradient(135deg,var(--surface),#f1fffc)}.insight-main{display:flex;gap:14px;align-items:center;margin:22px 0}.insight-icon{width:48px;height:48px;border-radius:15px;display:grid;place-items:center;background:linear-gradient(135deg,#0b7c73,#6d5dfc);color:#fff;font-size:22px;box-shadow:0 12px 25px #0b7c7327}.insight-main p{color:var(--muted);font-size:12px;margin:7px 0 0;line-height:1.8}.insight-actions{display:flex;gap:8px}.live-dot{font-size:9px;color:#0a9d87;font-weight:900}.live-dot:before{content:"";display:inline-block;width:7px;height:7px;background:#22c9ad;border-radius:50%;margin-left:5px;box-shadow:0 0 0 5px #22c9ad1a}.score-card{text-align:center}.score-ring{width:145px;height:145px;margin:17px auto;border-radius:50%;display:grid;place-items:center;background:conic-gradient(#19b89f 0deg,#19b89f var(--score,0deg),#e8edf3 var(--score,0deg));position:relative}.score-ring:after{content:"";position:absolute;inset:10px;background:var(--surface);border-radius:50%}.score-ring>div{position:relative;z-index:1}.score-ring strong{font-size:31px;display:block}.score-ring small{color:var(--muted)}.score-meta{display:flex;justify-content:space-around;font-size:10px;color:var(--muted)}.activity-card{margin-top:18px}.activity{display:flex;align-items:center;gap:12px;padding:13px 0;border-bottom:1px solid var(--line)}.activity-icon{width:35px;height:35px;border-radius:11px;background:var(--surface2);display:grid;place-items:center}.activity small{display:block;color:var(--muted);font-size:10px;margin-top:3px}.analytics-kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin-bottom:18px}.analytics-kpis span,.analytics-kpis small{display:block;color:var(--muted);font-size:11px}.analytics-kpis strong{display:block;font-size:24px;margin:9px 0}.analytics-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:18px}.large-chart{height:290px;display:flex;align-items:end;gap:12px;padding:20px 8px 28px}.large-bar{flex:1;min-height:4px;border-radius:10px 10px 4px 4px;background:linear-gradient(180deg,#6d5dfc,#19b89f);position:relative}.large-bar span{position:absolute;bottom:-25px;width:100%;text-align:center;color:var(--muted);font-size:10px}.large-bar b{position:absolute;top:-22px;width:100%;text-align:center;font-size:9px;color:var(--muted)}.subject-analytic{margin:17px 0}.subject-analytic-head{display:flex;justify-content:space-between;font-size:12px;margin-bottom:7px}.recommendation{margin-top:18px;display:flex;align-items:center;gap:14px;background:linear-gradient(110deg,#f2f0ff,#effdfa)}.rec-icon{width:43px;height:43px;border-radius:14px;background:#6d5dfc;color:#fff;display:grid;place-items:center}.recommendation p{margin:5px 0 0;color:#667085;font-size:12px}.level-card{background:linear-gradient(115deg,#101b2b,#18364b);color:#fff;border-radius:22px;padding:22px;margin-bottom:18px;display:grid;grid-template-columns:110px 1fr;gap:18px;align-items:center}.level-card span{font-size:11px;color:#9fb0c6}.level-card strong{display:block;font-size:40px;margin-top:4px}.level-progress{height:10px;background:#ffffff15;border-radius:20px;overflow:hidden}.level-progress i{display:block;height:100%;width:0;background:linear-gradient(90deg,#6d5dfc,#5de0ca);border-radius:20px;transition:width .8s}.level-card small{grid-column:2;color:#91a3b9;font-size:10px}.mission-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-bottom:18px}.mission{position:relative;overflow:hidden}.mission.done{border-color:#a7e8dc;background:#f2fffc}.mission-top{display:flex;justify-content:space-between;align-items:center}.mission-icon{width:45px;height:45px;border-radius:14px;background:#eef1ff;display:grid;place-items:center;font-size:20px}.mission h3{margin:14px 0 5px;font-size:15px}.mission p{color:var(--muted);font-size:11px;line-height:1.7}.mission-progress{height:6px;background:#edf1f5;border-radius:20px;overflow:hidden}.mission-progress i{display:block;height:100%;background:linear-gradient(90deg,#6d5dfc,#19b89f);border-radius:20px}.mission-foot{display:flex;justify-content:space-between;margin-top:10px;font-size:10px;color:var(--muted)}.achievements{margin-top:18px}.achievement-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:10px}.achievement{padding:13px 8px;text-align:center;border:1px solid var(--line);border-radius:15px;filter:grayscale(1);opacity:.5}.achievement.unlocked{filter:none;opacity:1;background:#fffdf0;border-color:#f2dda0}.achievement div{font-size:25px}.achievement small{display:block;font-size:9px;margin-top:5px}.calendar-toolbar{display:flex;justify-content:center;align-items:center;gap:18px;margin-bottom:15px}.calendar-toolbar h3{min-width:150px;text-align:center}.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);background:var(--surface);border:1px solid var(--line);border-radius:20px;overflow:hidden}.cal-head{padding:13px;text-align:center;background:var(--surface2);color:var(--muted);font-size:10px}.cal-day{min-height:115px;padding:10px;border-left:1px solid var(--line);border-top:1px solid var(--line);position:relative}.cal-day.other{opacity:.35}.cal-day.today{background:#effcf9}.cal-number{font-size:11px;color:var(--muted)}.cal-event{margin-top:8px;background:#e9e7ff;color:#574bd5;padding:5px;border-radius:7px;font-size:9px}.cal-study{margin-top:5px;background:#e4faf6;color:#087f73;padding:5px;border-radius:7px;font-size:9px}.focus-shell{min-height:calc(100vh - 160px);border-radius:28px;background:radial-gradient(circle at 50% 40%,#183a51,#071221 58%);color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;position:relative;overflow:hidden}.focus-shell:before,.focus-shell:after{content:"";position:absolute;border:1px solid #6d5dfc33;border-radius:50%;width:500px;height:500px;animation:pulseRing 7s infinite ease-in-out}.focus-shell:after{width:750px;height:750px;animation-delay:2s}@keyframes pulseRing{50%{transform:scale(1.08);opacity:.35}}.focus-header{position:relative;z-index:1}.focus-header h2{font-size:38px;margin:16px 0 6px}.focus-header p{color:#9eb1c6}.focus-orb{position:relative;z-index:1;width:260px;height:260px;margin:22px;border-radius:50%;display:grid;place-items:center;background:radial-gradient(circle,#15283a 54%,#19b89f22 55%,#19b89f22 63%,#6d5dfc18 64%,transparent 65%);box-shadow:0 0 90px #19b89f15}.focus-orb strong{display:block;font-size:49px;letter-spacing:2px}.focus-orb small{color:#92a6bb}.focus-actions,.focus-tools{position:relative;z-index:1;display:flex;gap:9px}.focus-tools{margin-top:18px}.focus-tools button{background:#ffffff0c;color:#b8c8d9;border:1px solid #ffffff12;border-radius:10px;padding:9px 12px}.nav-open .focus-shell{filter:none}
@media(max-width:1050px){.advanced-grid,.analytics-grid{grid-template-columns:1fr}.analytics-kpis{grid-template-columns:repeat(2,1fr)}.mission-grid{grid-template-columns:repeat(2,1fr)}.achievement-grid{grid-template-columns:repeat(4,1fr)}}
@media(max-width:720px){.advanced-grid,.analytics-grid{grid-template-columns:1fr}.analytics-kpis{grid-template-columns:1fr 1fr}.mission-grid{grid-template-columns:1fr}.achievement-grid{grid-template-columns:repeat(3,1fr)}.calendar-grid{overflow-x:auto;grid-template-columns:repeat(7,minmax(105px,1fr))}.calendar-grid{width:100%}.focus-shell{min-height:calc(100vh - 110px);border-radius:22px}.focus-header h2{font-size:30px}.focus-orb{width:220px;height:220px}.focus-orb strong{font-size:40px}}

body.focus-dim .sidebar,body.focus-dim .topbar{opacity:.25;transition:.4s}body.focus-dim .main{filter:saturate(.8)}

/* Astudy Online authentication + leaderboard */
.auth-screen{position:fixed;inset:0;z-index:9999;display:flex;align-items:center;justify-content:center;padding:22px;background:radial-gradient(circle at 20% 20%,rgba(100,80,255,.18),transparent 32%),radial-gradient(circle at 80% 80%,rgba(0,200,180,.14),transparent 32%),var(--bg,#0b1020)}
.auth-card{width:min(520px,100%);padding:32px;border-radius:28px;box-shadow:0 30px 100px rgba(0,0,0,.3)}
.auth-brand{display:flex;gap:12px;align-items:center;margin-bottom:26px}.auth-brand b{font-size:25px;display:block}.auth-brand small{opacity:.6}
.auth-card h1{font-size:28px;line-height:1.5;margin:12px 0 5px}.auth-card label{display:block;margin:13px 0;font-size:13px;font-weight:700}.auth-card input,.auth-card select{display:block;width:100%;margin-top:7px;padding:13px 14px;border-radius:13px;border:1px solid rgba(127,127,127,.22);background:rgba(255,255,255,.055);color:inherit;outline:none}.auth-card input:focus,.auth-card select:focus{border-color:#7d6cff;box-shadow:0 0 0 3px rgba(125,108,255,.12)}.auth-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.auth-submit{width:100%;margin-top:8px}.auth-switch{display:block;margin:15px auto 0}.auth-error{min-height:20px;color:#ff7777;text-align:center;margin-top:14px;font-size:13px}.server-badge{display:inline-flex;align-items:center;gap:6px;font-size:11px;padding:5px 9px;border-radius:999px;background:rgba(54,211,153,.1);color:#36d399}
.rank-me{outline:2px solid rgba(125,108,255,.45);background:rgba(125,108,255,.08)!important}.rank-meta{display:flex;flex-wrap:wrap;gap:8px;margin:10px 0}.rank-meta span{padding:7px 10px;border-radius:11px;background:rgba(127,127,127,.09);font-size:12px}.rank-hero{display:grid;grid-template-columns:1fr auto;gap:15px;align-items:center;margin-bottom:16px}.rank-hero strong{font-size:34px}.rank-hero small{opacity:.65}.rank-actions{display:flex;gap:8px;flex-wrap:wrap}.logout-btn{color:#ff7777!important}
@media(max-width:600px){.auth-card{padding:22px;border-radius:22px}.auth-card h1{font-size:23px}.auth-row{grid-template-columns:1fr}}

/* ============================================================
   ASTUDY WORLD-CLASS DESIGN SYSTEM
   Consistent iconography • editorial typography • calm motion
   ============================================================ */
:root{
  --a-primary:#7567f8;
  --a-primary-2:#5b4ee7;
  --a-cyan:#35c9d8;
  --a-success:#31c48d;
  --a-warning:#f5b84b;
  --a-danger:#ef6a7b;
  --a-radius-sm:10px;
  --a-radius-md:16px;
  --a-radius-lg:22px;
  --a-radius-xl:28px;
  --a-shadow:0 18px 55px rgba(15,23,42,.10);
  --a-shadow-soft:0 8px 28px rgba(15,23,42,.07);
  --a-border:rgba(100,116,139,.14);
  --a-text:#172033;
  --a-muted:#718096;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:Inter,"Vazirmatn","Segoe UI",Tahoma,sans-serif;letter-spacing:-.01em}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.nav-icon,.top-actions [data-icon],.profile-pill [data-icon],.auth-brand [data-icon],button [data-icon],.icon-btn [data-icon]{display:inline-flex;align-items:center;justify-content:center}
.nav-icon svg{width:19px;height:19px}
.nav-icon{width:22px;margin-inline-end:10px;opacity:.78;vertical-align:middle}
[data-icon] svg{pointer-events:none}
.sidebar .nav-item,.sidebar a,.nav-link{display:flex;align-items:center;gap:0}
.sidebar .nav-item{min-height:44px;border-radius:13px;transition:background .2s ease,transform .2s ease,color .2s ease}
.sidebar .nav-item:hover{transform:translateX(-2px)}
.sidebar .nav-item.active{box-shadow:inset 3px 0 0 var(--a-primary)}
.top-actions{gap:9px!important}
.top-actions .server-badge{margin-inline-end:3px}
.icon-btn{width:40px!important;height:40px!important;display:inline-flex!important;align-items:center;justify-content:center;padding:0!important;border-radius:12px!important}
.profile-pill{min-height:42px;display:inline-flex!important;align-items:center;gap:8px}
.profile-pill [data-icon]{width:28px;height:28px;border-radius:9px;background:linear-gradient(135deg,var(--a-primary),var(--a-cyan));color:white}
.card,.glass{border:1px solid var(--a-border)!important;box-shadow:var(--a-shadow-soft)}
.card{border-radius:var(--a-radius-lg)!important}
.badge{letter-spacing:.01em}
.primary{background:linear-gradient(135deg,var(--a-primary),var(--a-primary-2))!important;box-shadow:0 10px 25px rgba(117,103,248,.20)!important;border:0!important}
.primary:hover{transform:translateY(-1px);box-shadow:0 13px 30px rgba(117,103,248,.27)!important}
.auth-card{background:rgba(255,255,255,.82);backdrop-filter:blur(24px)}
.auth-brand .logo{background:linear-gradient(135deg,var(--a-primary),var(--a-cyan));box-shadow:0 12px 35px rgba(117,103,248,.22)}
.auth-card h1{letter-spacing:-.035em}
.auth-card input,.auth-card select{transition:border-color .2s,box-shadow .2s,background .2s}
.auth-card input:focus,.auth-card select:focus{background:rgba(117,103,248,.04)}
.rank-row{min-height:64px!important;border:1px solid transparent;transition:transform .18s,background .18s,border-color .18s}
.rank-row:hover{transform:translateY(-1px);border-color:var(--a-border);background:rgba(117,103,248,.035)}
.rank-num{font-variant-numeric:tabular-nums;min-width:34px;text-align:center;font-weight:800}
.rank-row small{display:block;opacity:.55;margin-top:2px}
.rank-row strong{font-variant-numeric:tabular-nums}
.rank-hero{overflow:hidden;position:relative}
.rank-hero:after{content:"";position:absolute;width:220px;height:220px;border-radius:50%;background:rgba(117,103,248,.10);filter:blur(5px);inset:auto -70px -110px auto;pointer-events:none}
@media(prefers-color-scheme:dark){
 .auth-card{background:rgba(18,24,40,.84)}
}
@media(max-width:760px){
 .sidebar .nav-item{min-height:42px}
 .top-actions .server-badge{display:none}
 .rank-hero{grid-template-columns:1fr}
}

.logo [data-icon] svg{width:21px;height:21px}
.auth-brand small{letter-spacing:.01em}
.nav-icon svg,.top-actions svg,.icon-btn svg{stroke-width:1.9}
@media(prefers-reduced-motion:reduce){
 *{scroll-behavior:auto!important;animation-duration:.01ms!important;transition-duration:.01ms!important}
}

/* ASTUDY PRO MODULES */
.pro-view{display:none}.pro-view.active{display:block}
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:22px}
.page-head h1{font-size:clamp(25px,3vw,38px);margin:7px 0 4px;letter-spacing:-.04em}.page-head p{margin:0;color:var(--a-muted)}
.pro-grid{display:grid;gap:16px;margin-bottom:16px}.pro-grid.three{grid-template-columns:repeat(3,1fr)}
.pro-card{background:var(--card,rgba(255,255,255,.72));border:1px solid var(--a-border);border-radius:22px;padding:22px;box-shadow:var(--a-shadow-soft);position:relative;overflow:hidden}
.pro-card.highlight{background:linear-gradient(135deg,rgba(117,103,248,.13),rgba(53,201,216,.08))}
.pro-card strong{display:block;font-size:27px;letter-spacing:-.03em;margin:8px 0}.pro-card small{display:block;color:var(--a-muted);line-height:1.7}.eyebrow{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--a-muted);font-weight:800}
.section-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}.section-title h3{margin:0}
.exam-list,.card-list{display:grid;gap:8px}.exam-row,.card-row{display:grid;grid-template-columns:1fr auto auto;gap:14px;align-items:center;padding:15px;border-radius:15px;background:rgba(127,127,127,.055)}.exam-row small,.card-row small{display:block;color:var(--a-muted);margin-top:4px}.exam-row button,.card-row button{border:0;background:transparent;color:var(--a-danger)}
.flash-review{min-height:260px;display:flex;flex-direction:column;justify-content:center}.review-top{display:flex;justify-content:space-between;align-items:center;color:var(--a-muted)}.flash-review h2{font-size:26px;line-height:1.7;max-width:850px;margin:25px 0}.answer-box{padding:17px;border-radius:15px;background:rgba(117,103,248,.07);line-height:1.9;margin-bottom:12px}.review-buttons{display:flex;gap:8px;flex-wrap:wrap}.review-buttons button{border:0;border-radius:11px;padding:10px 14px;background:rgba(127,127,127,.09)}.review-buttons .success{background:rgba(49,196,141,.14);color:var(--a-success)}
.coach-hero{display:flex;align-items:center;gap:20px;margin-bottom:16px;background:linear-gradient(120deg,rgba(117,103,248,.10),rgba(53,201,216,.07))}
.coach-orb{width:64px;height:64px;min-width:64px;border-radius:20px;display:flex;align-items:center;justify-content:center;color:white;background:linear-gradient(135deg,var(--a-primary),var(--a-cyan));box-shadow:0 12px 30px rgba(117,103,248,.22)}
.coach-orb svg{width:29px;height:29px}.coach-hero h2{margin:3px 0 4px;letter-spacing:-.03em}.coach-hero p{margin:0;color:var(--a-muted)}
.coach-plan{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.coach-item{padding:16px;border-radius:16px;background:rgba(127,127,127,.055)}.coach-item span,.coach-item small{display:block;color:var(--a-muted)}.coach-item b{display:block;margin:7px 0;font-size:18px}
.pro-modal{position:fixed;inset:0;z-index:10000;display:flex;align-items:center;justify-content:center;padding:20px}.pro-modal[hidden]{display:none}.pro-modal-backdrop{position:absolute;inset:0;background:rgba(8,12,25,.58);backdrop-filter:blur(8px)}.pro-modal-card{position:relative;width:min(540px,100%);max-height:90vh;overflow:auto;padding:28px;border-radius:24px;background:var(--card,#fff);box-shadow:0 30px 100px rgba(0,0,0,.35);z-index:1}.pro-close{position:absolute;right:16px;top:12px;border:0;background:transparent;font-size:26px;color:var(--a-muted)}.pro-modal-card label{display:block;margin:13px 0;font-size:13px;font-weight:700}.pro-modal-card input,.pro-modal-card textarea,.pro-modal-card select{display:block;width:100%;margin-top:7px;padding:12px 13px;border:1px solid var(--a-border);border-radius:12px;background:rgba(127,127,127,.05);color:inherit}.full{width:100%;margin-top:10px}.empty-state{text-align:center;color:var(--a-muted);padding:40px 15px}
@media(max-width:900px){.pro-grid.three{grid-template-columns:1fr 1fr}.coach-plan{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.page-head{align-items:flex-start;flex-direction:column}.pro-grid.three{grid-template-columns:1fr}.coach-plan{grid-template-columns:1fr}.exam-row,.card-row{grid-template-columns:1fr auto}.exam-row button,.card-row button{grid-column:2;grid-row:1}.flash-review h2{font-size:22px}}
/* DAILY TIC-TAC-TOE REWARD */
.tic-wrap{display:grid;grid-template-columns:minmax(260px,.8fr) minmax(320px,1.2fr);gap:18px;align-items:start}.tic-status-card,.tic-game-card{border:1px solid var(--a-border);border-radius:24px;background:var(--card,rgba(255,255,255,.74));box-shadow:var(--a-shadow-soft);padding:24px}.tic-progress-head{display:flex;align-items:center;justify-content:space-between;gap:15px}.tic-progress-head strong{display:block;font-size:25px;margin-top:6px}.tic-lock-badge{padding:7px 11px;border-radius:999px;background:rgba(127,127,127,.1);font-size:12px;font-weight:800}.tic-lock-badge.open{background:rgba(49,196,141,.14);color:var(--a-success)}.tic-progress{height:11px;background:rgba(127,127,127,.12);border-radius:999px;overflow:hidden;margin:22px 0 12px}.tic-progress i{display:block;width:0;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--a-primary),var(--a-cyan));transition:width .35s ease}.tic-status-card p{color:var(--a-muted);line-height:1.9;margin:0}.tic-game-card{position:relative}.tic-game-card.locked:after{content:'🔒';position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:48px;background:rgba(248,250,252,.68);backdrop-filter:blur(4px);border-radius:24px;z-index:3}.tic-game-card.locked .tic-board,.tic-game-card.locked .tic-result,.tic-game-card.locked #ticReset{filter:blur(2px);pointer-events:none}.tic-game-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}.tic-game-top h3{font-size:28px;margin:4px 0}.tic-opponent{font-size:13px;color:var(--a-muted);padding:9px 12px;border-radius:12px;background:rgba(127,127,127,.07)}.tic-board{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;max-width:420px;margin:0 auto 16px;direction:ltr}.tic-cell{aspect-ratio:1;border:1px solid var(--a-border);border-radius:18px;background:rgba(127,127,127,.055);font-size:clamp(35px,7vw,58px);font-weight:900;color:var(--a-primary);transition:transform .16s,background .16s,border-color .16s}.tic-cell:hover:not(.filled){transform:translateY(-2px);background:rgba(117,103,248,.08);border-color:rgba(117,103,248,.3)}.tic-cell:nth-child(even){color:var(--a-cyan)}.tic-result{min-height:30px;text-align:center;margin:5px 0 13px;color:var(--a-muted)}.tic-game-card>#ticReset{display:block;margin:0 auto}.tic-game-card .primary{min-width:150px}@media(max-width:800px){.tic-wrap{grid-template-columns:1fr}.tic-game-card{max-width:560px;width:100%;margin:auto}}@media(max-width:480px){.tic-status-card,.tic-game-card{padding:17px}.tic-game-top{align-items:flex-start;flex-direction:column}.tic-cell{border-radius:13px}}

/* ASTUDY PREMIUM AUTH V2 */
.auth-screen{padding:18px!important;overflow:auto;background:radial-gradient(circle at 12% 18%,rgba(117,103,248,.22),transparent 30%),radial-gradient(circle at 88% 80%,rgba(28,210,190,.18),transparent 32%),#080d1b!important}
.auth-shell{width:min(1120px,100%);min-height:min(760px,calc(100vh - 36px));display:grid;grid-template-columns:1.02fr .98fr;direction:ltr;border:1px solid rgba(255,255,255,.11);border-radius:34px;overflow:hidden;box-shadow:0 35px 100px rgba(0,0,0,.38);background:rgba(12,18,34,.82);backdrop-filter:blur(28px)}
.auth-showcase{direction:rtl;position:relative;padding:54px;display:flex;flex-direction:column;justify-content:center;overflow:hidden;color:#fff;background:linear-gradient(145deg,rgba(100,84,240,.25),rgba(7,15,31,.2))}
.auth-showcase:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:34px 34px;mask-image:linear-gradient(to bottom right,black,transparent 80%);pointer-events:none}
.showcase-orb{position:absolute;border-radius:50%;filter:blur(2px);pointer-events:none}.orb-1{width:310px;height:310px;top:-130px;left:-100px;background:rgba(120,99,255,.22)}.orb-2{width:260px;height:260px;bottom:-120px;right:-100px;background:rgba(22,204,183,.15)}
.auth-brand{display:flex;gap:12px;align-items:center}.auth-brand b{font-size:25px;display:block}.auth-brand small{opacity:.65}.auth-brand-light{position:relative;z-index:2;margin-bottom:64px}.auth-brand-light .logo{width:48px;height:48px;background:linear-gradient(135deg,#7c6dff,#27d9c1);box-shadow:0 14px 40px rgba(100,90,255,.35)}
.showcase-badge{position:relative;z-index:2;display:inline-flex;width:max-content;padding:7px 11px;border-radius:999px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.06);font-size:10px;letter-spacing:.16em;color:#bfc6e7}.auth-showcase h2{position:relative;z-index:2;font-size:clamp(34px,4vw,54px);line-height:1.2;margin:20px 0 14px;letter-spacing:-.045em}.auth-showcase h2 strong{background:linear-gradient(90deg,#fff,#a9a1ff,#76e8d7);-webkit-background-clip:text;background-clip:text;color:transparent}.auth-showcase>p{position:relative;z-index:2;max-width:500px;color:#b8c0d9;line-height:2;font-size:14px}.showcase-stats{position:relative;z-index:2;display:flex;gap:10px;margin-top:34px}.showcase-stats div{flex:1;padding:15px;border:1px solid rgba(255,255,255,.09);border-radius:18px;background:rgba(255,255,255,.045)}.showcase-stats b{display:block;font-size:22px}.showcase-stats span{font-size:10px;color:#9da7c4}.auth-quote{position:relative;z-index:2;display:flex;gap:12px;align-items:center;margin-top:18px;padding:14px;border-radius:18px;background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.08)}.auth-quote>span{font-size:20px}.auth-quote b,.auth-quote small{display:block}.auth-quote small{color:#8f99b5;margin-top:4px;font-size:10px}
.auth-card{direction:rtl!important;width:auto!important;min-height:100%;padding:48px 52px!important;border:0!important;border-radius:0!important;background:rgba(250,251,255,.96)!important;color:#12172a;backdrop-filter:none;display:flex;flex-direction:column;justify-content:center}.auth-mobile-brand{display:none}.auth-tabs{display:flex;gap:4px;padding:4px;background:#eef0f7;border-radius:14px;margin-bottom:28px}.auth-tabs button{flex:1;border:0;background:transparent;padding:10px;border-radius:11px;color:#7c8397;font-weight:800;cursor:pointer}.auth-tabs button.active{background:#fff;color:#262c43;box-shadow:0 4px 14px rgba(23,30,55,.08)}.auth-card h1{font-size:31px!important;line-height:1.35!important;margin:12px 0 7px!important;color:#11172a}.auth-subtitle{font-size:12px;line-height:1.9;margin-bottom:22px}.auth-card label{font-size:12px!important;color:#363d52}.auth-card input,.auth-card select{background:#f7f8fc!important;color:#182038!important;border:1px solid #e3e6ef!important;padding:14px 14px!important;border-radius:14px!important}.auth-card input:focus,.auth-card select:focus{border-color:#776cff!important;box-shadow:0 0 0 4px rgba(119,108,255,.10)!important;background:#fff!important}.password-wrap{position:relative}.password-wrap input{padding-left:64px!important}.pass-toggle{position:absolute;left:7px;top:7px;height:36px;border:0;border-radius:10px;background:#eceefa;color:#6a63b8;font-size:10px;font-weight:800;cursor:pointer}.auth-tools{display:flex;align-items:center;justify-content:space-between;margin:4px 0 12px;font-size:11px}.check{display:flex!important;align-items:center;gap:6px!important;margin:0!important;font-weight:600!important}.check input,.terms input{width:auto!important;margin:0!important;accent-color:#7567f8}.link{border:0;background:none;color:#675bd4;font-weight:800;cursor:pointer}.auth-main-btn{font-size:14px!important;min-height:50px!important}.auth-main-btn span,.auth-submit span{margin-right:8px}.auth-divider{display:flex;align-items:center;gap:12px;color:#9ba1b2;font-size:10px;margin:18px 0}.auth-divider:before,.auth-divider:after{content:"";height:1px;background:#e7e9f0;flex:1}.auth-switch-card{display:grid;grid-template-columns:1fr auto auto;align-items:center;gap:10px;width:100%;padding:13px 14px;border:1px solid #e5e7ef;background:#f7f8fc;border-radius:15px;text-align:right;cursor:pointer}.auth-switch-card span:first-child{color:#7f8799;font-size:11px}.auth-switch-card b{font-size:11px;color:#3c376f}.auth-switch-card span:last-child{font-size:20px;color:#7166dc}.form-progress{height:5px;background:#eceef5;border-radius:99px;overflow:hidden;margin-top:12px}.form-progress i{display:block;width:50%;height:100%;background:linear-gradient(90deg,#7567f8,#26cfba);transition:width .25s}.step-label{display:block;color:#8b91a2;font-size:9px;margin:5px 0 8px}.password-strength>div{height:5px;background:#eceef5;border-radius:99px;overflow:hidden}.password-strength i{display:block;width:0;height:100%;background:#efb44d;transition:all .2s}.password-strength span{display:block;font-size:9px;color:#8b91a2;margin-top:4px}.terms{display:flex!important;gap:8px!important;align-items:flex-start!important;line-height:1.8!important;background:#f6f7fb;padding:11px;border-radius:13px}.terms span{font-size:10px;color:#70788d}.back-step{width:100%;border:0;background:none;padding:9px;color:#6d7284;font-size:11px;cursor:pointer}.auth-switch-inline{text-align:center;margin-top:14px;font-size:11px;color:#7d8394}.auth-error{min-height:21px;color:#e45869!important;background:#fff1f3;border-radius:10px;padding:0 10px;display:flex;align-items:center;justify-content:center}.auth-error:not(:empty){min-height:34px;margin-top:12px}.auth-security{margin-top:18px;text-align:center;color:#8990a1;font-size:9px}.auth-security span{color:#18aa8f;font-weight:900;margin-left:4px}
@media(max-width:900px){.auth-shell{grid-template-columns:1fr;max-width:560px}.auth-showcase{display:none}.auth-card{min-height:auto;padding:30px 25px!important;border-radius:0!important}.auth-mobile-brand{display:flex;margin-bottom:20px}.auth-card h1{font-size:27px!important}}
@media(max-width:520px){.auth-screen{padding:0!important}.auth-shell{min-height:100vh;border-radius:0;border:0}.auth-card{padding:24px 18px!important}.auth-row{grid-template-columns:1fr!important}.auth-tools{font-size:10px}}
/* Auth ULTRA v2 */
.register-stepper{display:flex;align-items:center;gap:7px;margin:8px 0 12px}.register-stepper i{height:2px;flex:1;background:#e6e8f1;border-radius:9px}.step-dot{width:25px;height:25px;border-radius:50%;display:grid;place-items:center;background:#eef0f7;color:#9097a8;font-size:10px;font-weight:900;transition:.25s}.step-dot.active{background:linear-gradient(135deg,#7567f8,#26cfba);color:#fff;box-shadow:0 6px 16px rgba(117,103,248,.22)}.step-heading{margin:4px 0 12px}.step-heading b{display:block;font-size:16px;color:#171d32}.step-heading small{display:block;color:#8a91a2;font-size:10px;line-height:1.8;margin-top:3px}.identity-note{display:flex;gap:9px;align-items:flex-start;padding:11px 12px;border:1px solid #e4e8f1;background:#f7f8fc;border-radius:14px;margin:10px 0}.identity-note>span{width:22px;height:22px;border-radius:50%;display:grid;place-items:center;background:#e5faf4;color:#159b82;font-weight:900}.identity-note b,.identity-note small{display:block}.identity-note b{font-size:10px;color:#343b51}.identity-note small{font-size:9px;color:#838a9b;margin-top:2px;line-height:1.7}.security-checks{display:flex;flex-wrap:wrap;gap:6px;margin:9px 0 4px}.security-checks span{padding:6px 8px;border-radius:9px;background:#f4f6fb;color:#777f92;font-size:9px}
.auth-submit{transition:transform .2s,box-shadow .2s}.auth-submit:hover{transform:translateY(-1px);box-shadow:0 12px 26px rgba(92,82,220,.15)}
/* ASTUDY BLOG WORLD CLASS */
.blog-page{margin:0;min-height:100vh;background:radial-gradient(circle at 10% 0%,rgba(117,103,248,.14),transparent 28%),radial-gradient(circle at 90% 20%,rgba(28,210,190,.10),transparent 28%),var(--a-bg,#0b1020);color:var(--a-text,#eef1ff);font-family:inherit}.blog-header{height:76px;padding:0 max(22px,calc((100vw - 1180px)/2));display:flex;align-items:center;justify-content:space-between;gap:25px;border-bottom:1px solid rgba(255,255,255,.08);background:rgba(9,14,29,.72);backdrop-filter:blur(22px);position:sticky;top:0;z-index:20}.blog-brand{display:flex;align-items:center;gap:10px;color:inherit;text-decoration:none}.blog-brand>b,.blog-brand b{font-size:19px}.blog-brand small{display:block;color:#8e97b3;font-size:9px;margin-top:2px}.blog-logo{width:38px;height:38px;border-radius:13px;display:grid;place-items:center;font-weight:950;color:white;background:linear-gradient(135deg,#7567f8,#25cfbb);box-shadow:0 10px 28px rgba(92,82,220,.3)}.blog-header nav{display:flex;gap:7px;align-items:center}.blog-header nav a{color:#aab2cc;text-decoration:none;padding:9px 12px;border-radius:10px;font-size:12px}.blog-header nav a:hover,.blog-header nav a.active{background:rgba(255,255,255,.07);color:#fff}.blog-container,.admin-container{width:min(1180px,calc(100% - 36px));margin:0 auto;padding:42px 0 80px}.blog-hero{min-height:300px;border:1px solid rgba(255,255,255,.08);border-radius:32px;padding:50px;display:flex;align-items:center;justify-content:space-between;overflow:hidden;position:relative;background:linear-gradient(135deg,rgba(117,103,248,.18),rgba(22,29,54,.55));box-shadow:0 28px 80px rgba(0,0,0,.16)}.blog-kicker{font-size:10px;letter-spacing:.18em;color:#9ba6c5}.blog-hero h1{font-size:clamp(32px,5vw,58px);line-height:1.22;max-width:720px;margin:15px 0 12px;letter-spacing:-.04em}.blog-hero p{color:#aab3ca;line-height:2;max-width:650px;font-size:14px}.blog-hero-orb{width:250px;height:250px;border-radius:50%;background:radial-gradient(circle at 35% 35%,#9c94ff,rgba(117,103,248,.16) 48%,transparent 70%);filter:blur(2px);margin-left:30px}.blog-toolbar{display:grid;grid-template-columns:1fr 180px auto;gap:10px;margin:24px 0}.blog-search{height:48px;display:flex;align-items:center;gap:8px;padding:0 14px;border:1px solid rgba(255,255,255,.08);border-radius:15px;background:rgba(255,255,255,.045)}.blog-search span{font-size:20px;color:#7e87a5}.blog-search input,.blog-toolbar select{width:100%;border:0;outline:0;background:transparent;color:inherit;font:inherit}.blog-toolbar select{height:48px;padding:0 13px;border:1px solid rgba(255,255,255,.08);border-radius:15px;background:#151b30}.blog-pills{display:flex;gap:5px;padding:4px;border:1px solid rgba(255,255,255,.08);border-radius:15px;background:rgba(255,255,255,.04)}.blog-pills button,.admin-filters button{border:0;background:transparent;color:#9ea7bf;padding:8px 13px;border-radius:11px;cursor:pointer;font:inherit;font-size:11px;white-space:nowrap}.blog-pills button.active,.admin-filters button.active{background:rgba(117,103,248,.2);color:#fff}.blog-featured{display:grid;grid-template-columns:1.35fr .9fr;gap:14px;margin-bottom:35px}.featured-post{min-height:230px;border-radius:23px;overflow:hidden;position:relative;color:#fff;text-decoration:none;background:#171d31;border:1px solid rgba(255,255,255,.08)}.featured-post:first-child{min-height:320px}.featured-post img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.72}.featured-post:after{content:"";position:absolute;inset:0;background:linear-gradient(transparent 20%,rgba(6,9,20,.95)}.featured-post div{position:absolute;z-index:1;bottom:0;right:0;left:0;padding:25px}.featured-post span{font-size:10px;color:#bdb7ff}.featured-post h3{font-size:23px;margin:7px 0;line-height:1.5}.featured-post small{color:#9ea8c2}.blog-section-title{display:flex;justify-content:space-between;align-items:center;margin:30px 0 15px}.blog-section-title h2{margin:0;font-size:21px}.blog-section-title span{color:#8992aa;font-size:11px}.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.post-card{overflow:hidden;border:1px solid rgba(255,255,255,.08);border-radius:21px;background:rgba(255,255,255,.045);transition:.2s}.post-card:hover{transform:translateY(-3px);border-color:rgba(117,103,248,.28);box-shadow:0 18px 45px rgba(0,0,0,.16)}.post-image{display:block;height:175px;position:relative;background:linear-gradient(135deg,#1d2540,#151b30);overflow:hidden}.post-image img{width:100%;height:100%;object-fit:cover}.post-placeholder{display:grid;place-items:center;height:100%;font-size:70px;font-weight:950;color:#6257d7}.post-category{position:absolute;top:12px;right:12px;padding:6px 9px;border-radius:999px;background:rgba(8,12,26,.72);backdrop-filter:blur(10px);font-size:9px;color:#c6c1ff}.post-body{padding:17px}.post-meta{font-size:9px;color:#7f89a4}.post-body h3{font-size:17px;line-height:1.65;margin:8px 0}.post-body h3 a{color:#eef1ff;text-decoration:none}.post-body p{font-size:11px;line-height:1.9;color:#9ca5bd;min-height:42px;margin:0}.post-stats{display:flex;gap:13px;margin-top:14px;padding-top:12px;border-top:1px solid rgba(255,255,255,.06);color:#7f89a4;font-size:9px}.blog-empty{padding:40px;text-align:center;color:#8790a8;border:1px dashed rgba(255,255,255,.1);border-radius:18px}.blog-write,.my-posts{margin-top:50px;padding:26px;border-radius:24px;border:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.035)}.blog-write .blog-section-title{margin-top:0}.editor-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:20px}.blog-page label{display:block;font-size:11px;color:#aab3ca;margin-bottom:12px}.blog-page label input,.blog-page label textarea,.blog-page label select,.content-editor,#commentText,.admin-filters input{display:block;width:100%;box-sizing:border-box;margin-top:7px;padding:12px 13px;border:1px solid rgba(255,255,255,.1);border-radius:13px;background:rgba(4,8,19,.45);color:#f1f3ff;outline:0;font:inherit}.blog-page label textarea{min-height:90px;resize:vertical}.blog-page input:focus,.blog-page textarea:focus,.blog-page select:focus{border-color:rgba(117,103,248,.7);box-shadow:0 0 0 4px rgba(117,103,248,.08)}.editor-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.editor-tools{display:flex;gap:6px;margin:7px 0}.editor-tools button,.secondary,.primary,.danger{border:0;border-radius:11px;padding:9px 13px;cursor:pointer;font:inherit;font-size:10px}.editor-tools button,.secondary{background:rgba(255,255,255,.07);color:#c0c7da;border:1px solid rgba(255,255,255,.08)}.primary{background:linear-gradient(135deg,#7567f8,#5e51d5);color:#fff;box-shadow:0 10px 25px rgba(100,88,230,.2)}.danger{background:rgba(230,74,94,.14);color:#ff9ba8;border:1px solid rgba(230,74,94,.2)}.small{padding:7px 10px!important}.content-editor{min-height:330px;resize:vertical;line-height:2}.editor-note{display:block;color:#68728d;font-size:9px;margin-top:6px}.comment-toggle{display:flex!important;align-items:center;gap:8px}.comment-toggle input{width:auto!important}.editor-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:15px}.form-msg{min-height:18px;color:#91a0bd;font-size:11px;margin-top:9px}.form-msg.ok{color:#5ee0bd}.form-msg.error{color:#ff9ca9}.my-post{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.06)}.my-post:last-child{border-bottom:0}.my-post b,.my-post small,.my-post em{display:block}.my-post b{font-size:12px}.my-post small,.my-post em{font-size:9px;color:#7f89a4;margin-top:4px;font-style:normal}.status{display:inline-flex;padding:6px 9px;border-radius:999px;font-size:9px;white-space:nowrap}.status-pending{background:rgba(241,183,70,.12);color:#f4c969}.status-approved{background:rgba(33,206,165,.12);color:#66e1bd}.status-rejected{background:rgba(235,83,105,.12);color:#ff9bab}.status-draft{background:rgba(142,153,179,.12);color:#adb5c9}.article-container{width:min(900px,calc(100% - 36px));margin:auto;padding:50px 0 90px}.article{padding:35px 0}.article-category{display:inline-flex;padding:7px 11px;border-radius:999px;background:rgba(117,103,248,.14);color:#bdb6ff;font-size:10px}.article h1{font-size:clamp(31px,5vw,58px);line-height:1.3;margin:16px 0}.article-excerpt{font-size:15px;line-height:2;color:#9fa8c0;max-width:760px}.article-author{display:flex;align-items:center;gap:11px;margin:24px 0}.author-avatar{width:42px;height:42px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,#7567f8,#25cfbb);font-weight:900}.article-author b,.article-author small{display:block}.article-author small{color:#7e88a2;font-size:9px;margin-top:3px}.article-author>span{margin-right:auto;color:#7f89a4;font-size:10px}.article-cover{width:100%;max-height:500px;object-fit:cover;border-radius:24px;border:1px solid rgba(255,255,255,.08);margin:15px 0 25px}.article-actions{display:flex;align-items:center;gap:7px;flex-wrap:wrap;padding:10px 0 25px;border-bottom:1px solid rgba(255,255,255,.07)}.article-actions button{border:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.04);color:#aeb6cb;padding:9px 12px;border-radius:11px;cursor:pointer;font:inherit;font-size:10px}.article-actions button.active{background:rgba(117,103,248,.17);color:#d3ceff}.article-actions>span{font-size:9px;color:#737e99;margin-right:auto}.article-content{font-size:16px;line-height:2.35;color:#d6d9e6;margin-top:32px}.article-content h2{font-size:27px;margin-top:35px}.article-content p{margin:18px 0}.article-content img{max-width:100%;border-radius:17px}.article-content blockquote{margin:25px 0;padding:16px 20px;border-right:3px solid #7567f8;background:rgba(117,103,248,.08);border-radius:12px;color:#bfc5d7}.article-tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:30px}.article-tags a{color:#a9a1ff;text-decoration:none;padding:7px 10px;background:rgba(117,103,248,.08);border-radius:10px;font-size:9px}.comments{margin-top:50px;padding-top:25px;border-top:1px solid rgba(255,255,255,.07)}.comments h2{font-size:20px}.comment{padding:13px 0;border-bottom:1px solid rgba(255,255,255,.06)}.comment b{font-size:11px}.comment small{font-size:8px;color:#77819b;margin-right:8px}.comment p{font-size:11px;color:#aeb6ca;line-height:1.9}.comments textarea{min-height:110px}.admin-container{max-width:1180px}.admin-heading{padding:28px 0}.admin-heading h1{font-size:38px;margin:8px 0}.admin-heading p{color:#8993ac}.admin-filters{display:flex;gap:5px;align-items:center;flex-wrap:wrap;padding:7px;border:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.035);border-radius:16px;margin-bottom:18px}.admin-filters input{margin:0;margin-right:auto;width:210px;padding:9px 11px}.admin-posts{display:grid;gap:12px}.admin-post{display:grid;grid-template-columns:170px 1fr;gap:18px;padding:16px;border-radius:19px;border:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.035)}.admin-post-cover{height:130px;border-radius:14px;background:linear-gradient(135deg,#252c49,#171c30);display:grid;place-items:center;color:#6258d9;font-size:45px;font-weight:950;overflow:hidden}.admin-post-cover img{width:100%;height:100%;object-fit:cover}.admin-post-top{display:flex;justify-content:space-between;align-items:center;gap:10px}.admin-post-top small{color:#7f89a4;font-size:9px}.admin-post h3{margin:10px 0 5px}.admin-post p{font-size:10px;color:#929bb1;line-height:1.8}.admin-actions{display:flex;gap:7px;flex-wrap:wrap;margin-top:10px}.admin-actions a{text-decoration:none;display:inline-flex;align-items:center}.reject-reason{padding:9px 11px;border-radius:10px;background:rgba(235,83,105,.08);color:#ff9ca9;font-size:9px}
@media(max-width:850px){.blog-toolbar{grid-template-columns:1fr}.blog-featured,.blog-grid,.editor-grid{grid-template-columns:1fr}.featured-post:first-child{min-height:260px}.blog-hero{padding:32px}.blog-hero-orb{display:none}.admin-post{grid-template-columns:1fr}.admin-post-cover{height:190px}.admin-filters input{width:100%;margin:5px 0 0}.article h1{font-size:35px}}
@media(max-width:560px){.blog-header{height:auto;min-height:65px;padding:10px 15px}.blog-header nav a{font-size:9px;padding:7px}.blog-header nav a:nth-child(2){display:none}.blog-container,.admin-container{width:min(100% - 24px,1180px);padding-top:25px}.blog-hero{min-height:250px;padding:25px;border-radius:23px}.blog-hero h1{font-size:31px}.blog-pills{overflow:auto}.editor-row{grid-template-columns:1fr}.article-container{width:min(100% - 24px,900px)}.article-content{font-size:14px}.article-author>span{display:none}}
.author-mini{color:#929cb5;text-decoration:none}.author-mini:hover{color:#bcb6ff}.author-profile{text-align:center;padding:30px 0 35px}.author-avatar.big{width:76px;height:76px;border-radius:24px;margin:0 auto 16px;font-size:28px}.author-profile h1{font-size:38px;margin:8px 0}.author-profile p{color:#9ca5bb}.author-profile small{font-size:9px;color:#727d97}

/* =========================================================
   ASTUDY — NEXT GENERATION PRODUCT EXPERIENCE
   Minimal / premium / responsive / restrained motion
   ========================================================= */
:root{--ultra-bg:#f6f7fb;--ultra-ink:#151923;--ultra-muted:#70788b;--ultra-line:rgba(22,29,45,.09);--ultra-violet:#7567f8;--ultra-cyan:#35c9d8}
body{background:var(--ultra-bg);color:var(--ultra-ink)}
body.dark{--ultra-bg:#080b12;--ultra-ink:#f3f5fb;--ultra-muted:#8992a6;--ultra-line:rgba(255,255,255,.09);background:var(--ultra-bg)}
.main{position:relative;isolation:isolate}.main:before{content:"";position:fixed;z-index:-2;inset:0;background:radial-gradient(circle at 75% 5%,rgba(117,103,248,.09),transparent 28%),radial-gradient(circle at 5% 80%,rgba(53,201,216,.06),transparent 25%);pointer-events:none}
.topbar{height:76px!important;position:sticky;top:12px;z-index:20;backdrop-filter:blur(24px);border:1px solid var(--ultra-line)!important;box-shadow:0 10px 35px rgba(21,25,35,.05)!important}
.ultra-search{position:relative;flex:1;max-width:560px}.ultra-search>span svg{width:17px}.ultra-search kbd,.command-head kbd,.command-item kbd{font:700 9px inherit;color:#8b93a4;background:rgba(127,127,127,.08);padding:4px 7px;border-radius:7px;border:1px solid var(--ultra-line)}
.search-results{position:absolute;top:calc(100% + 10px);right:0;left:0;padding:7px;border:1px solid var(--ultra-line);background:rgba(255,255,255,.92);backdrop-filter:blur(24px);border-radius:18px;box-shadow:0 25px 70px rgba(20,24,35,.15);z-index:100}.dark .search-results{background:rgba(16,20,30,.94)}
.search-results button{width:100%;display:flex;align-items:center;gap:11px;text-align:right;border:0;background:transparent;color:inherit;padding:11px;border-radius:12px;cursor:pointer}.search-results button:hover{background:rgba(117,103,248,.08)}.search-results button>span:first-child{width:28px;height:28px;border-radius:9px;display:grid;place-items:center;background:rgba(117,103,248,.1);color:var(--ultra-violet)}.search-results b,.search-results small{display:block}.search-results small{font-size:9px;color:var(--ultra-muted);margin-top:2px}
.sidebar{border:1px solid var(--ultra-line)!important;box-shadow:20px 0 60px rgba(20,25,35,.04)!important}.sidebar nav{gap:4px!important}.sidebar .nav{min-height:46px!important;border:1px solid transparent!important;background:transparent!important;border-radius:13px!important;color:var(--a-text)!important;transition:transform .2s,background .2s,border-color .2s}.sidebar .nav:hover{transform:none!important;background:rgba(117,103,248,.055)!important;border-color:var(--ultra-line)!important}.sidebar .nav.active{background:rgba(117,103,248,.1)!important;border-color:rgba(117,103,248,.14)!important;box-shadow:inset 3px 0 0 var(--ultra-violet)!important}.sidebar .nav [data-icon]{width:18px;height:18px;display:inline-flex}
.ultra-hero{min-height:355px;display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);gap:20px;align-items:center;padding:38px 42px;margin-bottom:17px;position:relative;overflow:hidden;border-radius:30px;color:#fff;background:linear-gradient(135deg,#171b2b 0%,#20233d 54%,#242950 100%);box-shadow:0 25px 70px rgba(31,36,59,.16)}.ultra-hero:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 78% 48%,rgba(117,103,248,.34),transparent 28%),radial-gradient(circle at 95% 0%,rgba(53,201,216,.19),transparent 22%)}.ultra-hero-copy,.hero-orbit{position:relative;z-index:1}.hero-kicker{font-size:10px;letter-spacing:.06em;color:#bfc4d7;display:flex;align-items:center;gap:7px}.status-pulse{width:7px;height:7px;border-radius:50%;background:#6be0c0;box-shadow:0 0 0 6px rgba(107,224,192,.08)}.ultra-hero h2{font-size:clamp(32px,4.5vw,57px);line-height:1.2;letter-spacing:-.055em;margin:18px 0 14px}.ultra-hero h2 strong{color:#aaa3ff}.ultra-hero p{max-width:650px;color:#aeb5c8;line-height:2;font-size:13px}.hero-actions{display:flex;align-items:center;gap:9px;margin-top:24px}.hero-actions .primary{padding:12px 18px}.hero-ghost{border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.06);color:#eef0f7;padding:11px 16px;border-radius:12px;font:inherit;cursor:pointer}.hero-micro{display:flex;gap:25px;margin-top:27px;color:#8992aa;font-size:10px}.hero-micro b{color:#e9ebf2;margin-right:5px}.hero-orbit{height:270px;display:grid;place-items:center}.orbit-ring{position:absolute;border:1px solid rgba(255,255,255,.11);border-radius:50%;animation:orbitPulse 7s ease-in-out infinite}.ring-a{width:245px;height:245px}.ring-b{width:180px;height:180px;animation-delay:-2s;border-color:rgba(117,103,248,.28)}.orbit-core{width:125px;height:125px;border-radius:38px;display:flex;flex-direction:column;justify-content:center;align-items:center;background:rgba(255,255,255,.075);border:1px solid rgba(255,255,255,.13);backdrop-filter:blur(20px);box-shadow:0 20px 55px rgba(0,0,0,.2)}.orbit-core span{font-size:8px;letter-spacing:.18em;color:#9ea6bd}.orbit-core strong{font-size:40px;line-height:1.1;margin-top:5px}.orbit-core small{font-size:8px;color:#8e97ad}.orbit-chip{position:absolute;padding:7px 10px;border-radius:999px;font-size:8px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.1);backdrop-filter:blur(15px);color:#d8dbea}.chip-a{top:27px;right:17%}.chip-b{bottom:33px;left:14%}.chip-c{top:45%;right:2%}
.quick-actions{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:18px}.quick-actions>button{border:1px solid var(--ultra-line);background:rgba(255,255,255,.72);color:inherit;border-radius:17px;padding:14px;display:grid;grid-template-columns:34px 1fr;grid-template-rows:auto auto;column-gap:10px;text-align:right;cursor:pointer;box-shadow:0 7px 25px rgba(20,25,35,.035);transition:.22s}.dark .quick-actions>button{background:rgba(255,255,255,.035)}.quick-actions>button:hover{transform:translateY(-2px);border-color:rgba(117,103,248,.2);box-shadow:0 15px 35px rgba(20,25,35,.08)}.quick-actions button [data-icon]{grid-row:1/3;width:34px;height:34px;border-radius:11px;padding:8px;background:rgba(117,103,248,.09);color:var(--ultra-violet)}.quick-actions b{font-size:11px}.quick-actions small{font-size:9px;color:var(--ultra-muted);margin-top:3px}
.command-palette{position:fixed;inset:0;z-index:1000}.command-palette[hidden]{display:none}.command-backdrop{position:absolute;inset:0;background:rgba(7,10,17,.58);backdrop-filter:blur(8px)}.command-card{position:relative;width:min(650px,calc(100% - 30px));margin:12vh auto 0;background:rgba(255,255,255,.95);border:1px solid var(--ultra-line);border-radius:22px;box-shadow:0 35px 100px rgba(0,0,0,.28);overflow:hidden}.dark .command-card{background:rgba(18,22,32,.97)}.command-head{height:64px;display:flex;align-items:center;gap:10px;padding:0 18px;border-bottom:1px solid var(--ultra-line)}.command-head input{flex:1;border:0;outline:0;background:transparent;color:inherit;font:inherit}.command-results{padding:8px;max-height:390px;overflow:auto}.command-item{width:100%;display:flex;align-items:center;gap:11px;border:0;background:transparent;color:inherit;padding:12px;border-radius:12px;text-align:right;cursor:pointer}.command-item.selected,.command-item:hover{background:rgba(117,103,248,.08)}.command-icon{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;background:rgba(117,103,248,.1);color:var(--ultra-violet)}.command-item span:nth-child(2){flex:1}.command-item b,.command-item small{display:block}.command-item small{font-size:9px;color:var(--ultra-muted);margin-top:3px}.command-foot{display:flex;gap:18px;padding:11px 16px;border-top:1px solid var(--ultra-line);color:var(--ultra-muted);font-size:8px}.command-empty{padding:35px;text-align:center;color:var(--ultra-muted)}
.ultra-reveal{opacity:1;transform:none}.ultra-reveal.ultra-in{opacity:1;transform:none}@keyframes orbitPulse{50%{transform:scale(1.035);opacity:.7}}
@media(max-width:1050px){.ultra-hero{grid-template-columns:1fr}.hero-orbit{display:none}.quick-actions{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){.topbar{top:6px;height:auto!important;min-height:62px!important}.topbar>div:nth-child(3){display:none}.ultra-search kbd{display:none}.ultra-hero{padding:27px 23px;min-height:390px;border-radius:23px}.ultra-hero h2{font-size:35px}.hero-micro{gap:12px;flex-wrap:wrap}.quick-actions{grid-template-columns:1fr 1fr}.quick-actions>button{padding:12px}.command-card{margin-top:7vh}}
@media(max-width:500px){.quick-actions{grid-template-columns:1fr}.ultra-hero p{font-size:12px}.hero-actions{flex-wrap:wrap}.hero-actions button{width:100%}.hero-micro{justify-content:space-between}.searchbox input{font-size:11px}}


/* ASTUDY BRAND IDENTITY — official logo */
.brand-logo-img{width:31px;height:31px;object-fit:contain;display:block;filter:drop-shadow(0 8px 18px rgba(63,129,255,.22))}.logo{overflow:hidden}.auth-brand .brand-logo-img{width:36px;height:36px}.auth-mobile-brand .brand-logo-img{width:36px;height:36px}.auth-brand-light .brand-logo-img{width:38px;height:38px}.creator-credit{color:#667894!important;margin-top:7px}.blog-logo{display:grid;place-items:center;width:42px;height:42px;border-radius:13px;background:linear-gradient(145deg,#101a37,#080e21);overflow:hidden;border:1px solid rgba(255,255,255,.08);box-shadow:0 10px 28px rgba(0,0,0,.16)}.blog-logo img{width:31px;height:31px;object-fit:contain;display:block}.blog-brand{display:flex!important;align-items:center;gap:10px}.blog-brand small{display:block}.brand b,.auth-brand b{letter-spacing:-.025em}

/* =========================================================
   ASTUDY INTERACTION SYSTEM — responsive, subtle, performance-first
   ========================================================= */
html.js-ready .ui-reveal{opacity:1;transform:none;transition:transform .35s ease,box-shadow .35s ease}
html.js-ready .ui-reveal.is-visible{opacity:1;transform:none}
.ui-press{transform:scale(.985)!important}
.field-invalid{border-color:#e26d78!important;box-shadow:0 0 0 3px rgba(226,109,120,.10)!important}
.field-valid{border-color:rgba(61,190,145,.5)!important}
.field-hint{display:block;color:#d85d6a;font-size:10px;margin-top:5px}
.draggable-task{cursor:grab;transition:transform .18s,opacity .18s,box-shadow .18s,border-color .18s}.draggable-task:active{cursor:grabbing}.draggable-task.dragging{opacity:.45;transform:scale(.985)}.draggable-task.drag-over{border-color:rgba(117,103,248,.45)!important;box-shadow:0 12px 35px rgba(117,103,248,.12)!important}
.site-footer{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:28px 4px 12px;color:var(--ultra-muted,#778196);font-size:10px;border-top:1px solid var(--ultra-line,rgba(20,25,35,.08));margin-top:28px}.site-footer-credit{opacity:.72}
.compact-ui .card,.compact-ui .pro-card{padding-top:15px!important;padding-bottom:15px!important}.compact-ui .sidebar .nav{min-height:40px!important}
.force-reduced-motion *,body.force-reduced-motion *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
.toast[data-type="success"]{box-shadow:0 14px 45px rgba(46,170,130,.2)}.toast[data-type="warning"]{box-shadow:0 14px 45px rgba(225,160,61,.2)}
.post-card,.featured-post,.admin-post{will-change:transform}.post-card img,.featured-post img,.admin-post img{transition:transform .5s cubic-bezier(.2,.7,.2,1)}.post-card:hover img,.featured-post:hover img,.admin-post:hover img{transform:scale(1.035)}
button,.nav,.post-card,.featured-post,a{touch-action:manipulation}
@media(max-width:760px){.site-footer{align-items:flex-start;flex-direction:column;padding-inline:2px}.ui-reveal{transform:none}}
@media(prefers-reduced-motion:reduce){html.js-ready .ui-reveal{opacity:1;transform:none;transition:none}.ui-press{transform:none!important}.ultra-reveal{opacity:1;transform:none!important}}
.post-card{position:relative}.post-favorite{position:absolute;top:12px;left:12px;z-index:3;width:36px;height:36px;border-radius:50%;border:1px solid rgba(255,255,255,.18);background:rgba(8,12,25,.58);color:#fff;backdrop-filter:blur(12px);display:grid;place-items:center;font-size:18px;transition:transform .2s,background .2s,color .2s}.post-favorite:hover{transform:scale(1.08)}.post-favorite.active{background:rgba(117,103,248,.92);color:#fff}.site-footer{max-width:1200px;margin:0 auto;padding-inline:24px}