/* =========================================================
   AR PREP ACADEMY — DESIGN SYSTEM
   ========================================================= */
:root{
	--red:#e6242b;
	--red-dark:#c81e24;
	--black:#15161a;
	--dark:#1b1c22;
	--navy:#101114;
	--gray:#6b7280;
	--gray-light:#9ca3af;
	--light:#f5f6f8;
	--border:#e8e9ec;
	--green:#22a559;
	--gold:#f2a900;
	--blue:#2f6fed;
	--radius:14px;
	--radius-sm:10px;
	--shadow:0 2px 10px rgba(20,20,25,.05);
}
*{box-sizing:border-box;}
body{margin:0;color:var(--black);background:#fff;line-height:1.5;}
a{color:inherit;}
img{max-width:100%;display:block;}
.container{max-width:1280px;margin:0 auto;padding:0 24px;}
h1,h2,h3,h4{margin:0 0 12px;font-weight:800;letter-spacing:-.02em;}
p{margin:0 0 12px;color:var(--gray);}

/* =========================================================
   TOP MARKETING HEADER
   ========================================================= */
.arpa-site-header{border-bottom:1px solid var(--border);position:sticky;top:0;background:#fff;z-index:100;}
.arpa-site-header .container{display:flex;align-items:center;justify-content:space-between;height:72px;}
.arpa-logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--black);font-weight:800;font-size:18px;}
.arpa-logo .logo-badge{width:38px;height:38px;background:var(--red);border-radius:10px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:16px;}
.arpa-nav-menu{display:flex;gap:28px;list-style:none;margin:0;padding:0;font-weight:600;font-size:14px;}
.arpa-nav-menu a{text-decoration:none;color:var(--black);}
.arpa-nav-menu a:hover,.arpa-nav-menu .current-menu-item a{color:var(--red);}
.arpa-header-actions{display:flex;align-items:center;gap:12px;}
.arpa-header-actions .arpa-btn-outline{border-color:var(--border);}
.arpa-mobile-toggle{display:none;background:none;border:none;font-size:24px;cursor:pointer;}
@media(max-width:960px){
	.arpa-nav-menu{display:none;}
	.arpa-mobile-toggle{display:block;}
}

/* =========================================================
   BUTTONS (shared with plugin, extended)
   ========================================================= */
.arpa-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 22px;border-radius:9px;font-weight:700;font-size:14px;border:1px solid transparent;cursor:pointer;text-decoration:none;transition:.15s ease;}
.arpa-btn-primary{background:var(--red);color:#fff;}
.arpa-btn-primary:hover{background:var(--red-dark);color:#fff;}
.arpa-btn-outline{background:#fff;color:var(--black);border-color:var(--border);}
.arpa-btn-outline:hover{border-color:var(--red);color:var(--red);}
.arpa-btn-dark{background:var(--black);color:#fff;}
.arpa-btn-lg{padding:15px 30px;font-size:15px;}

/* =========================================================
   HERO / HOMEPAGE
   ========================================================= */
.arpa-hero{padding:64px 0 40px;}
.arpa-hero .container{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;}
.arpa-hero-badge{display:inline-flex;align-items:center;gap:8px;background:#fdeceb;color:var(--red);font-weight:700;font-size:13px;padding:8px 16px;border-radius:20px;margin-bottom:18px;}
.arpa-hero h1{font-size:44px;line-height:1.15;}
.arpa-hero h1 .accent{color:var(--red);}
.arpa-hero p.lead{font-size:16px;max-width:480px;margin-bottom:24px;}
.arpa-hero-search{display:flex;gap:10px;max-width:520px;margin-bottom:28px;}
.arpa-hero-search input{flex:1;padding:14px 18px;border:1px solid var(--border);border-radius:9px;font-size:14px;}
.arpa-hero-stats{display:flex;gap:36px;flex-wrap:wrap;}
.arpa-hero-stats div{display:flex;flex-direction:column;}
.arpa-hero-stats strong{font-size:24px;font-weight:800;}
.arpa-hero-stats span{font-size:13px;color:var(--gray);}
.arpa-hero-image{position:relative;border-radius:24px;overflow:hidden;background:linear-gradient(160deg,#fdeceb,#fff);min-height:420px;display:flex;align-items:end;justify-content:center;}
.arpa-hero-image img{border-radius:24px;}

.arpa-section{padding:56px 0;}
.arpa-section-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:28px;}
.arpa-section-head h2{font-size:28px;margin:0;}
.arpa-section-head a{font-weight:700;color:var(--red);text-decoration:none;font-size:14px;}

.arpa-features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.arpa-feature-card{border:1px solid var(--border);border-radius:var(--radius);padding:24px;}
.arpa-feature-card .icon{width:44px;height:44px;border-radius:10px;background:#fdeceb;color:var(--red);display:flex;align-items:center;justify-content:center;margin-bottom:14px;font-size:20px;}

@media(max-width:960px){
	.arpa-hero .container{grid-template-columns:1fr;}
	.arpa-features-grid{grid-template-columns:1fr;}
	.arpa-subjects-grid{grid-template-columns:repeat(2,1fr)!important;}
}

/* =========================================================
   TRUST BAR
   ========================================================= */
.arpa-trustbar{background:var(--navy);color:#fff;padding:28px 0;}
.arpa-trustbar .container{display:flex;justify-content:space-between;flex-wrap:wrap;gap:20px;text-align:center;}
.arpa-trustbar .item{flex:1;min-width:140px;}
.arpa-trustbar .item .ic{font-size:20px;margin-bottom:6px;}
.arpa-trustbar .item span{display:block;font-size:13px;font-weight:600;}

/* =========================================================
   AUTH PAGES (login/register)
   ========================================================= */
.arpa-auth-wrap{min-height:calc(100vh - 72px);display:flex;align-items:center;justify-content:center;background:var(--light);padding:40px 20px;}
.arpa-auth-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:40px;max-width:420px;width:100%;}
.arpa-auth-card .arpa-logo{justify-content:center;margin-bottom:8px;}
.arpa-auth-card h2{text-align:center;font-size:22px;margin-bottom:4px;}
.arpa-auth-card p.sub{text-align:center;margin-bottom:24px;}
.arpa-auth-switch{text-align:center;margin-top:16px;font-size:14px;}
.arpa-auth-switch a{color:var(--red);font-weight:700;text-decoration:none;}
.arpa-auth-side{max-width:420px;}
.arpa-auth-side ul{list-style:none;padding:0;margin:20px 0;}
.arpa-auth-side li{display:flex;align-items:center;gap:10px;margin-bottom:14px;font-weight:600;font-size:14px;}
.arpa-auth-side li::before{content:'✓';width:22px;height:22px;background:var(--red);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;flex-shrink:0;}
.arpa-auth-split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;max-width:1000px;margin:0 auto;}
@media(max-width:900px){.arpa-auth-split{grid-template-columns:1fr;}.arpa-auth-side{display:none;}}

/* =========================================================
   APP SHELL (dashboard/practice/notes/etc — logged-in pages)
   ========================================================= */
body.arpa-app-layout{background:var(--light);}
.arpa-app-shell{display:flex;min-height:100vh;}
.arpa-sidebar{width:230px;background:var(--black);color:#fff;flex-shrink:0;padding:24px 16px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;}
.arpa-sidebar .arpa-logo{color:#fff;margin-bottom:28px;padding:0 8px;}
.arpa-sidebar-nav{list-style:none;margin:0;padding:0;flex:1;}
.arpa-sidebar-nav li{margin-bottom:2px;}
.arpa-sidebar-nav a{display:flex;align-items:center;gap:12px;padding:11px 14px;border-radius:9px;text-decoration:none;color:#c7c8cd;font-size:14px;font-weight:600;}
.arpa-sidebar-nav a:hover{background:#232429;color:#fff;}
.arpa-sidebar-nav li.active a{background:var(--red);color:#fff;}
.arpa-sidebar-nav .ic{width:18px;text-align:center;}
.arpa-sidebar-bottom a{display:flex;align-items:center;gap:10px;padding:11px 14px;color:#c7c8cd;text-decoration:none;font-size:14px;font-weight:600;}

.arpa-app-main{flex:1;min-width:0;}
.arpa-app-topbar{background:#fff;border-bottom:1px solid var(--border);padding:16px 28px;display:flex;justify-content:space-between;align-items:center;}
.arpa-app-topbar h1{font-size:20px;margin:0;}
.arpa-topbar-right{display:flex;align-items:center;gap:14px;}
.arpa-topbar-chip{display:flex;align-items:center;gap:6px;background:var(--light);padding:8px 14px;border-radius:20px;font-size:13px;font-weight:700;}
.arpa-topbar-chip.xp{color:var(--gold);}
.arpa-topbar-chip.accuracy{color:var(--green);}
.arpa-avatar{width:38px;height:38px;border-radius:50%;background:var(--red);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px;}
.arpa-app-content{padding:28px;max-width:1280px;}

@media(max-width:900px){
	.arpa-sidebar{position:fixed;left:-230px;transition:.2s;z-index:200;}
	.arpa-sidebar.open{left:0;}
	.arpa-app-content{padding:18px;}
}

/* =========================================================
   CARDS / GENERIC PANELS
   ========================================================= */
.arpa-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:22px;}
.arpa-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
.arpa-grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
@media(max-width:900px){.arpa-grid-2,.arpa-grid-3{grid-template-columns:1fr;}}

/* =========================================================
   FILTER BAR (practice mcqs / notes / mock tests)
   ========================================================= */
.arpa-filter-bar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:22px;}
.arpa-filter-pill{padding:9px 18px;border-radius:20px;border:1px solid var(--border);background:#fff;font-size:13px;font-weight:600;cursor:pointer;text-decoration:none;color:var(--black);}
.arpa-filter-pill.active,.arpa-filter-pill:hover{background:var(--red);border-color:var(--red);color:#fff;}

/* =========================================================
   RESULTS PAGE
   ========================================================= */
.arpa-results-wrap{max-width:900px;margin:0 auto;}
.arpa-score-ring-card{display:flex;align-items:center;gap:32px;padding:32px;}
.arpa-score-ring{width:120px;height:120px;border-radius:50%;background:conic-gradient(var(--red) calc(var(--pct,0)*1%), var(--border) 0);display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.arpa-score-ring::before{content:attr(data-pct);width:96px;height:96px;background:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:24px;font-weight:800;}
.arpa-results-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:20px;}
.arpa-results-stat{text-align:center;padding:16px;border-radius:10px;background:var(--light);}
.arpa-results-stat strong{display:block;font-size:22px;}
.arpa-results-stat.correct strong{color:var(--green);}
.arpa-results-stat.incorrect strong{color:var(--red);}

/* =========================================================
   FOOTER
   ========================================================= */
.arpa-site-footer{background:var(--navy);color:#c7c8cd;padding:56px 0 24px;}
.arpa-footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr 1fr;gap:32px;margin-bottom:36px;}
.arpa-footer-brand .arpa-logo{color:#fff;margin-bottom:14px;}
.arpa-footer-brand p{color:#8a8b92;font-size:14px;}
.arpa-footer-col h4{color:#fff;font-size:14px;margin-bottom:16px;}
.arpa-footer-col ul{list-style:none;margin:0;padding:0;}
.arpa-footer-col li{margin-bottom:10px;}
.arpa-footer-col a{color:#a5a6ad;text-decoration:none;font-size:14px;}
.arpa-footer-col a:hover{color:var(--red);}
.arpa-footer-social{display:flex;gap:10px;margin-top:16px;}
.arpa-footer-social a{width:34px;height:34px;border-radius:50%;background:#232429;display:flex;align-items:center;justify-content:center;color:#fff;text-decoration:none;}
.arpa-footer-founder{background:var(--red);text-align:center;padding:12px;border-radius:9px;font-weight:700;font-size:14px;color:#fff;margin-bottom:20px;text-decoration:none;display:block;}
.arpa-footer-bottom{border-top:1px solid #26272d;padding-top:20px;display:flex;justify-content:space-between;font-size:13px;color:#77787f;flex-wrap:wrap;gap:10px;}
@media(max-width:900px){.arpa-footer-top{grid-template-columns:1fr 1fr;}}

/* =========================================================
   MISC: notifications, settings, admin-style pages inside theme
   ========================================================= */
.arpa-notif-row{display:flex;gap:14px;padding:16px;border-bottom:1px solid var(--border);}
.arpa-notif-row .ic{width:38px;height:38px;border-radius:50%;background:#fdeceb;color:var(--red);display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.arpa-notif-row .time{font-size:12px;color:var(--gray-light);}
.arpa-settings-form label{display:block;font-weight:600;font-size:13px;margin-bottom:6px;}
.arpa-settings-form input,.arpa-settings-form select,.arpa-settings-form textarea{width:100%;padding:11px 14px;border:1px solid var(--border);border-radius:8px;margin-bottom:16px;font-size:14px;}