@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700;800&family=Plus+Jakarta+Sans:wght@600;700;800&display=swap');

:root {
    --front-bg: #f4f5ff;
    --front-surface: #fafbff;
    --front-white: #fff;
    --front-primary: #6757e8;
    --front-primary-dark: #4939c3;
    --front-primary-soft: #e8e4ff;
    --front-coral: #ff826f;
    --front-mint: #3ab995;
    --front-amber: #f2b441;
    --front-blue: #4d91e8;
    --front-ink: #292746;
    --front-muted: #8586a1;
    --front-line: #e4e5f2;
    --front-shadow: 10px 12px 25px rgba(76, 69, 130, .13), -8px -8px 20px rgba(255, 255, 255, .86), inset 1px 1px 1px rgba(255, 255, 255, .85);
    --front-shadow-sm: 5px 6px 14px rgba(76, 69, 130, .12), -4px -4px 11px rgba(255, 255, 255, .8), inset 1px 1px 1px rgba(255, 255, 255, .75);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { overflow-x: hidden; color: var(--front-ink); background: var(--front-bg); font-family: 'DM Sans', sans-serif; font-size: .95rem; }
a { color: var(--front-primary); text-decoration: none; }
a:hover { color: var(--front-primary-dark); }
h1, h2, h3, h4, h5, h6 { font-family: 'Plus Jakarta Sans', sans-serif; }
button { cursor: pointer; }
.section-space { padding: 100px 0; }
.section-space-sm { padding: 48px 0; }
.section-tint { position: relative; background: rgba(234, 232, 251, .5); }

.announcement-bar { position: relative; z-index: 1031; padding: 8px 0; color: rgba(255,255,255,.78); background: #352e5f; font-size: .73rem; font-weight: 600; }
.announcement-bar a { margin-left: 6px; color: #ffdc98; font-weight: 800; }
.announcement-bar a i { margin-left: 4px; font-size: .6rem; }
.announcement-dot { width: 7px; height: 7px; border-radius: 50%; background: #56ddb5; box-shadow: 0 0 0 4px rgba(86,221,181,.15); }

.frontend-navbar { padding: 13px 0; border-bottom: 1px solid rgba(226,227,241,.75); background: rgba(247,248,255,.88); backdrop-filter: blur(16px); transition: box-shadow .2s ease, padding .2s ease; }
.frontend-navbar.is-scrolled { padding-block: 9px; box-shadow: 0 8px 24px rgba(64,58,107,.08); }
.frontend-brand { display: inline-flex; align-items: center; gap: 11px; color: var(--front-ink); }
.frontend-brand:hover { color: var(--front-ink); }
.frontend-brand-mark { display: inline-flex; width: 42px; height: 42px; flex: 0 0 42px; align-items: center; justify-content: center; overflow: hidden; border: 1px solid #fff; border-radius: 14px; color: #fff; background: linear-gradient(145deg, #8172f3, #5746d5); box-shadow: 5px 6px 12px rgba(75,59,183,.24), inset 2px 2px 2px rgba(255,255,255,.24); }
.frontend-brand-mark img { width: 100%; height: 100%; padding: 4px; object-fit: contain; }
.frontend-brand > span:last-child { display: flex; flex-direction: column; }
.frontend-brand strong { font-family: 'Plus Jakarta Sans', sans-serif; font-size: .98rem; font-weight: 800; line-height: 1.3; }
.frontend-brand small { color: var(--front-muted); font-size: .59rem; }
.frontend-navbar .navbar-nav { align-items: center; gap: 5px; }
.frontend-navbar .nav-link { position: relative; padding: 10px 13px !important; border-radius: 11px; color: #5c5b73; font-size: .82rem; font-weight: 700; transition: .16s ease; }
.frontend-navbar .nav-link:hover, .frontend-navbar .nav-link.active { color: var(--front-primary); background: var(--front-primary-soft); }
.frontend-navbar .nav-link.active::after { position: absolute; right: 14px; bottom: 4px; left: 14px; height: 2px; border-radius: 5px; background: var(--front-primary); content: ''; }
.frontend-dropdown { min-width: 220px; padding: 9px; border: 1px solid rgba(255,255,255,.9); border-radius: 17px; background: #fafbff; box-shadow: 10px 13px 28px rgba(55,49,101,.16); }
.frontend-dropdown .dropdown-item { display: flex; align-items: center; gap: 10px; padding: 9px 10px; border-radius: 11px; color: #5f5e76; font-size: .78rem; font-weight: 600; }
.frontend-dropdown .dropdown-item span { display: inline-flex; width: 30px; height: 30px; align-items: center; justify-content: center; border-radius: 9px; color: var(--front-primary); background: var(--front-primary-soft); }
.frontend-dropdown .dropdown-item:hover, .frontend-dropdown .dropdown-item.active { color: var(--front-primary); background: #eeecff; }
.frontend-nav-actions { display: flex; align-items: center; gap: 12px; }
.nav-login { color: var(--front-ink); font-size: .8rem; font-weight: 800; }
.navbar-toggler { display: flex; width: 43px; height: 43px; flex-direction: column; align-items: center; justify-content: center; gap: 4px; padding: 0; border: 0; border-radius: 13px; background: var(--front-surface); box-shadow: var(--front-shadow-sm); }
.navbar-toggler:focus { box-shadow: 0 0 0 .2rem rgba(103,87,232,.15); }
.navbar-toggler span { width: 18px; height: 2px; border-radius: 2px; background: var(--front-primary); }

.btn { border: 0; border-radius: 13px; padding: .72rem 1.1rem; font-size: .8rem; font-weight: 800; box-shadow: 4px 5px 11px rgba(71,64,119,.13), inset 1px 1px 1px rgba(255,255,255,.36); transition: transform .16s ease, box-shadow .16s ease; }
.btn:hover { transform: translateY(-2px); box-shadow: 6px 8px 15px rgba(71,64,119,.17); }
.btn-primary { background: linear-gradient(145deg, #7869f1, #5745d5); }
.btn-soft { color: #5c4dcc; background: #e9e6ff; }
.btn-soft:hover { color: #4939b5; background: #dfdaff; }
.btn-lg { padding: .9rem 1.3rem; border-radius: 15px; font-size: .84rem; }

.hero-section { position: relative; min-height: 690px; display: flex; align-items: center; padding: 92px 0 85px; overflow: hidden; background: radial-gradient(circle at 12% 18%, rgba(255,198,187,.38), transparent 24rem), radial-gradient(circle at 84% 70%, rgba(186,230,219,.4), transparent 25rem); }
.hero-blob { position: absolute; border-radius: 50%; filter: blur(1px); }
.hero-blob-one { width: 160px; height: 160px; top: 80px; right: 4%; background: rgba(124,109,239,.12); }
.hero-blob-two { width: 90px; height: 90px; bottom: 60px; left: 3%; background: rgba(255,130,111,.14); }
.section-eyebrow { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 15px; color: var(--front-primary); font-size: .7rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.section-eyebrow i { font-size: .68rem; }
.section-eyebrow.light { color: #ffe0a6; }
.hero-copy h1 { max-width: 690px; margin: 0 0 20px; font-size: clamp(2.35rem, 5vw, 4.25rem); font-weight: 800; line-height: 1.1; letter-spacing: -.06em; }
.hero-copy > p { max-width: 610px; margin-bottom: 30px; color: var(--front-muted); font-size: 1rem; line-height: 1.8; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-benefits { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 27px; color: #69687f; font-size: .72rem; font-weight: 700; }
.hero-benefits span { display: inline-flex; align-items: center; gap: 6px; }
.hero-benefits i { display: inline-flex; width: 19px; height: 19px; align-items: center; justify-content: center; border-radius: 6px; color: #fff; background: var(--front-mint); font-size: .55rem; }
.hero-visual { position: relative; min-height: 470px; }
.hero-card { border: 1px solid rgba(255,255,255,.93); background: rgba(250,251,255,.92); box-shadow: var(--front-shadow); }
.hero-main-card { position: absolute; top: 25px; right: 18px; left: 35px; padding: 24px; border-radius: 27px; transform: rotate(1.5deg); }
.hero-card-head { display: flex; align-items: center; gap: 11px; }
.hero-card-icon { display: inline-flex; width: 43px; height: 43px; flex: 0 0 43px; align-items: center; justify-content: center; border-radius: 14px; color: #fff; background: linear-gradient(145deg,#7d6ff0,#5948d5); box-shadow: 4px 5px 10px rgba(78,62,188,.25); }
.hero-card-head > div { display: flex; min-width: 0; flex: 1; flex-direction: column; }
.hero-card-head small { color: var(--front-muted); font-size: .66rem; }
.hero-card-head strong { overflow: hidden; font-size: .79rem; text-overflow: ellipsis; white-space: nowrap; }
.pill { display: inline-flex; align-items: center; gap: 5px; width: max-content; padding: 6px 8px; border-radius: 8px; font-size: .61rem; font-weight: 800; white-space: nowrap; }
.pill-featured { color: #5a49c7; background: #e6e2ff; }
.pill-dasar { color: #247e65; background: #dcf5ec; }
.pill-menengah { color: #90661e; background: #fff0cc; }
.pill-lanjutan { color: #aa4956; background: #ffe1e5; }
.pill-light { color: #fff; border: 1px solid rgba(255,255,255,.17); background: rgba(255,255,255,.1); }
.pill-gold { color: #5f481d; background: #ffda91; }
.hero-score-wrap { display: flex; align-items: center; gap: 26px; margin: 30px 0; }
.hero-score { display: flex; width: 130px; height: 130px; flex: 0 0 130px; flex-direction: column; align-items: center; justify-content: center; border: 12px solid #e8e5ff; border-top-color: var(--front-primary); border-right-color: var(--front-primary); border-radius: 50%; background: #fff; box-shadow: inset 3px 3px 8px rgba(70,62,122,.09), 5px 6px 12px rgba(70,62,122,.1); }
.hero-score span, .hero-score small { color: var(--front-muted); font-size: .59rem; }
.hero-score strong { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 1.7rem; }
.hero-score small { color: var(--front-mint); font-weight: 800; }
.hero-progress-list { display: flex; flex: 1; flex-direction: column; gap: 14px; }
.hero-progress-list > div > span { display: flex; justify-content: space-between; margin-bottom: 5px; font-size: .64rem; }
.hero-progress-list small { color: var(--front-muted); }
.hero-progress-list i { display: block; height: 7px; overflow: hidden; border-radius: 8px; background: #e8e8f2; }
.hero-progress-list i::after { display: block; width: var(--progress); height: 100%; border-radius: inherit; background: linear-gradient(90deg,var(--front-primary),#9c8ff5); content: ''; }
.hero-rank { display: flex; align-items: center; gap: 10px; padding: 13px; border-radius: 15px; background: #eeecff; }
.hero-rank > span { display: inline-flex; width: 35px; height: 35px; align-items: center; justify-content: center; border-radius: 11px; color: #8b621b; background: #ffdda0; }
.hero-rank div { display: flex; flex-direction: column; }
.hero-rank small { color: var(--front-muted); font-size: .62rem; }
.hero-rank strong { font-size: .73rem; }
.hero-float-card { position: absolute; z-index: 2; display: flex; align-items: center; gap: 9px; padding: 12px 14px; border: 1px solid #fff; border-radius: 16px; background: rgba(255,255,255,.92); box-shadow: 8px 10px 20px rgba(61,54,108,.16); backdrop-filter: blur(10px); }
.hero-float-card > span { display: inline-flex; width: 34px; height: 34px; align-items: center; justify-content: center; border-radius: 11px; color: #fff; background: linear-gradient(145deg,#ff9a7e,#ee6f65); }
.hero-float-card > div { display: flex; flex-direction: column; }
.hero-float-card strong { font-size: .72rem; }
.hero-float-card small { color: var(--front-muted); font-size: .58rem; }
.hero-float-top { top: 3px; right: -5px; }
.hero-float-bottom { bottom: 2px; left: 0; }
.float-avatars { flex-direction: row !important; padding-right: 7px; }
.float-avatars span { display: inline-flex; width: 31px; height: 31px; align-items: center; justify-content: center; margin-right: -7px; border: 2px solid #fff; border-radius: 10px; color: #fff; background: var(--front-primary); font-size: .52rem; font-weight: 800; }
.float-avatars span:nth-child(2) { background: var(--front-coral); }
.float-avatars span:nth-child(3) { background: var(--front-mint); }

.stats-clay-card { display: grid; grid-template-columns: repeat(4,1fr); padding: 22px; border: 1px solid #fff; border-radius: 24px; background: rgba(250,251,255,.9); box-shadow: var(--front-shadow); }
.stat-item { display: flex; align-items: center; flex-direction: column; gap: 2px; padding: 12px; border-right: 1px solid var(--front-line); text-align: center; }
.stat-item:last-child { border: 0; }
.stat-item strong { color: var(--front-primary); font-family: 'Plus Jakarta Sans', sans-serif; font-size: 1.55rem; font-weight: 800; }
.stat-item span { color: var(--front-muted); font-size: .7rem; }
.section-heading { max-width: 670px; margin: 0 auto 48px; }
.section-heading h2, .section-heading-row h2 { margin-bottom: 13px; font-size: clamp(1.75rem,3vw,2.7rem); font-weight: 800; line-height: 1.2; letter-spacing: -.045em; }
.section-heading p, .section-heading-row p { margin: 0; color: var(--front-muted); line-height: 1.75; }
.section-heading-row { display: flex; align-items: end; justify-content: space-between; gap: 30px; margin-bottom: 35px; }
.section-heading-row .section-heading { max-width: 660px; margin-left: 0; }
.section-link { display: inline-flex; align-items: center; gap: 7px; flex: 0 0 auto; color: var(--front-primary); font-size: .8rem; font-weight: 800; }
.section-link i { transition: transform .16s ease; }
.section-link:hover i { transform: translateX(4px); }

.category-grid { display: grid; grid-template-columns: repeat(5,1fr); gap: 18px; }
.category-card { position: relative; display: flex; min-height: 165px; flex-direction: column; align-items: flex-start; padding: 20px; overflow: hidden; border: 1px solid #fff; border-radius: 21px; color: var(--front-ink); background: #f9faff; box-shadow: var(--front-shadow-sm); transition: transform .18s ease, box-shadow .18s ease; }
.category-card:hover { color: var(--front-ink); transform: translateY(-5px); box-shadow: 9px 12px 22px rgba(70,63,120,.16); }
.category-icon, .feature-icon { display: inline-flex; width: 46px; height: 46px; align-items: center; justify-content: center; margin-bottom: 18px; border-radius: 15px; box-shadow: 4px 5px 10px rgba(64,58,107,.12), inset 2px 2px 2px rgba(255,255,255,.54); }
.category-purple { color: #5745c8; background: #dfdbff; }
.category-coral { color: #b94e4d; background: #ffdcd5; }
.category-mint { color: #238367; background: #d2f2e7; }
.category-amber { color: #9a6a20; background: #ffe9bc; }
.category-blue { color: #3474bd; background: #dceaff; }
.category-card strong { font-family: 'Plus Jakarta Sans', sans-serif; font-size: .85rem; }
.category-card small { margin-top: 4px; color: var(--front-muted); font-size: .66rem; }
.category-arrow { position: absolute; right: 18px; bottom: 18px; color: #b2b1c4; font-size: .7rem; }

.tryout-card { display: flex; height: 100%; flex-direction: column; overflow: hidden; border: 1px solid rgba(255,255,255,.93); border-radius: 23px; background: #fafbff; box-shadow: var(--front-shadow-sm); transition: transform .18s ease, box-shadow .18s ease; }
.tryout-card:hover { transform: translateY(-5px); box-shadow: 10px 14px 24px rgba(70,63,120,.16); }
.tryout-card-thumbnail { display: block; height: 175px; margin: 10px 10px 0; overflow: hidden; border-radius: 17px; }
.tryout-card-thumbnail img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s ease; }
.tryout-card:hover .tryout-card-thumbnail img { transform: scale(1.035); }
.tryout-card-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; padding: 20px 20px 0; }
.tryout-card-top .category-icon { width: 42px; height: 42px; margin: 0; border-radius: 14px; }
.tryout-card-body { display: flex; flex: 1; flex-direction: column; padding: 17px 20px; }
.tryout-category { margin-bottom: 7px; color: var(--front-primary); font-size: .64rem; font-weight: 800; letter-spacing: .07em; text-transform: uppercase; }
.tryout-card h3 { margin-bottom: 9px; font-size: 1rem; font-weight: 800; line-height: 1.45; }
.tryout-card h3 a { color: var(--front-ink); }
.tryout-card h3 a:hover { color: var(--front-primary); }
.tryout-card p { display: -webkit-box; margin-bottom: 18px; overflow: hidden; color: var(--front-muted); font-size: .75rem; line-height: 1.65; -webkit-box-orient: vertical; -webkit-line-clamp: 3; }
.tryout-meta { display: flex; flex-wrap: wrap; gap: 10px 14px; margin-top: auto; color: #77778e; font-size: .65rem; }
.tryout-meta span { display: inline-flex; align-items: center; gap: 5px; }
.tryout-meta i { color: var(--front-primary); }
.tryout-card-footer { display: flex; min-height: 62px; align-items: center; gap: 13px; padding: 13px 17px; border-top: 1px solid var(--front-line); background: rgba(237,238,248,.62); }
.tryout-rating { display: flex; align-items: center; gap: 3px; font-size: .68rem; }
.tryout-rating i { color: var(--front-amber); }
.tryout-rating span { color: var(--front-muted); font-size: .58rem; }
.tryout-price { display: inline-flex; align-items: center; gap: 5px; margin-left: auto; color: #8b631e; font-size: .69rem; font-weight: 800; }
.tryout-price.free { color: #238267; }
.tryout-arrow { display: inline-flex; width: 34px; height: 34px; align-items: center; justify-content: center; border-radius: 11px; color: #fff; background: var(--front-primary); box-shadow: 3px 4px 8px rgba(76,60,181,.22); font-size: .66rem; }
.tryout-arrow:hover { color: #fff; background: var(--front-primary-dark); }

.feature-card { height: 100%; padding: 27px; border: 1px solid #fff; border-radius: 22px; background: #fafbff; box-shadow: var(--front-shadow-sm); }
.feature-icon { width: 50px; height: 50px; margin-bottom: 20px; border-radius: 16px; }
.feature-card h3 { margin-bottom: 9px; font-size: 1rem; font-weight: 800; }
.feature-card p { margin: 0; color: var(--front-muted); font-size: .78rem; line-height: 1.7; }
.steps-list { display: flex; flex-direction: column; gap: 15px; }
.step-card { display: flex; align-items: center; gap: 16px; padding: 18px; border: 1px solid #fff; border-radius: 20px; background: #fafbff; box-shadow: var(--front-shadow-sm); }
.step-number { color: #cbc9dd; font-family: 'Plus Jakarta Sans', sans-serif; font-size: .72rem; font-weight: 800; }
.step-icon { display: inline-flex; width: 48px; height: 48px; flex: 0 0 48px; align-items: center; justify-content: center; border-radius: 15px; color: var(--front-primary); background: var(--front-primary-soft); }
.step-card div { flex: 1; }
.step-card h3 { margin: 0 0 4px; font-size: .88rem; font-weight: 800; }
.step-card p { margin: 0; color: var(--front-muted); font-size: .72rem; line-height: 1.55; }
.testimonial-card { display: flex; height: 100%; flex-direction: column; padding: 27px; border: 1px solid #fff; border-radius: 22px; background: #fafbff; box-shadow: var(--front-shadow-sm); }
.testimonial-stars { display: flex; gap: 3px; color: var(--front-amber); font-size: .68rem; }
.testimonial-card blockquote { flex: 1; margin: 18px 0 25px; color: #5f5d75; font-size: .84rem; line-height: 1.75; }
.testimonial-user { display: flex; align-items: center; gap: 10px; }
.testimonial-user > span { display: inline-flex; width: 40px; height: 40px; align-items: center; justify-content: center; border: 2px solid #fff; border-radius: 13px; color: #fff; background: linear-gradient(145deg,#8374ef,#5d4bd4); box-shadow: 3px 4px 8px rgba(76,61,180,.2); font-size: .64rem; font-weight: 800; }
.testimonial-user div { display: flex; flex-direction: column; }
.testimonial-user strong { font-size: .75rem; }
.testimonial-user small { color: var(--front-muted); font-size: .64rem; }
.sticky-heading { position: sticky; top: 120px; }
.frontend-accordion { display: flex; flex-direction: column; gap: 13px; }
.frontend-accordion .accordion-item { overflow: hidden; border: 1px solid #fff; border-radius: 18px !important; background: #fafbff; box-shadow: var(--front-shadow-sm); }
.frontend-accordion .accordion-button { padding: 19px 21px; color: var(--front-ink); background: transparent; box-shadow: none; font-size: .8rem; font-weight: 800; }
.frontend-accordion .accordion-button:not(.collapsed) { color: var(--front-primary); }
.frontend-accordion .accordion-button::after { width: 28px; height: 28px; border-radius: 9px; background-color: var(--front-primary-soft); background-position: center; background-size: 12px; }
.frontend-accordion .accordion-body { padding: 0 21px 20px; color: var(--front-muted); font-size: .76rem; line-height: 1.7; }
.cta-banner { position: relative; display: flex; min-height: 300px; align-items: center; justify-content: space-between; padding: 50px; overflow: hidden; border: 1px solid rgba(255,255,255,.22); border-radius: 30px; color: #fff; background: linear-gradient(125deg,#4c417e,#6757df 58%,#8a76ef); box-shadow: 14px 17px 34px rgba(72,57,163,.25), inset 2px 2px 2px rgba(255,255,255,.18); }
.cta-banner h2 { max-width: 700px; margin-bottom: 12px; font-size: clamp(1.65rem,3vw,2.6rem); font-weight: 800; letter-spacing: -.04em; }
.cta-banner p { max-width: 650px; margin-bottom: 24px; color: rgba(255,255,255,.7); }
.cta-actions { display: flex; flex-wrap: wrap; gap: 11px; }
.cta-icon { position: relative; z-index: 1; display: inline-flex; width: 130px; height: 130px; flex: 0 0 130px; align-items: center; justify-content: center; border: 1px solid rgba(255,255,255,.2); border-radius: 40px; color: #4e427e; background: linear-gradient(145deg,#fff0c9,#ffc967); box-shadow: 10px 13px 25px rgba(39,29,92,.28), inset 3px 3px 3px rgba(255,255,255,.65); font-size: 2.2rem; transform: rotate(8deg); }
.cta-orb { position: absolute; width: 360px; height: 360px; right: -130px; top: -180px; border-radius: 50%; background: rgba(255,255,255,.08); }

.inner-hero, .tryout-detail-hero, .page-hero { position: relative; overflow: hidden; color: #fff; background: linear-gradient(125deg,#42376e,#6656db 62%,#8875ed); }
.inner-hero { padding: 90px 0 110px; }
.inner-hero h1, .tryout-detail-hero h1, .page-hero h1 { margin-bottom: 14px; font-size: clamp(2.1rem,4vw,3.6rem); font-weight: 800; letter-spacing: -.055em; }
.inner-hero p, .tryout-detail-hero p, .page-hero p { max-width: 650px; margin: 0; color: rgba(255,255,255,.68); line-height: 1.75; }
.inner-hero-orb, .page-hero-orb { position: absolute; width: 420px; height: 420px; right: -140px; top: -220px; border-radius: 50%; background: rgba(255,255,255,.08); }
.catalog-summary { display: grid; grid-template-columns: repeat(2,1fr); gap: 10px; padding: 17px; border: 1px solid rgba(255,255,255,.16); border-radius: 20px; background: rgba(255,255,255,.09); backdrop-filter: blur(8px); }
.catalog-summary span { display: flex; flex-direction: column; padding: 9px 15px; border-right: 1px solid rgba(255,255,255,.13); color: rgba(255,255,255,.6); font-size: .66rem; }
.catalog-summary span:last-child { border: 0; }
.catalog-summary strong { color: #fff; font-family: 'Plus Jakarta Sans',sans-serif; font-size: 1.2rem; }
.catalog-section { position: relative; margin-top: -50px; }
.filter-card { position: relative; z-index: 2; display: grid; grid-template-columns: minmax(220px,1.7fr) repeat(3,minmax(130px,1fr)) auto auto; gap: 10px; margin-bottom: 38px; padding: 16px; border: 1px solid #fff; border-radius: 21px; background: #fafbff; box-shadow: var(--front-shadow); }
.filter-search { position: relative; }
.filter-search i { position: absolute; z-index: 1; top: 15px; left: 15px; color: #aaaabc; }
.filter-search .form-control { padding-left: 41px; }
.form-control, .form-select { min-height: 46px; border: 1px solid #e0e1ef; border-radius: 12px; color: var(--front-ink); background-color: #f3f4fb; box-shadow: inset 2px 2px 6px rgba(83,77,129,.07), inset -2px -2px 6px rgba(255,255,255,.8); font-size: .76rem; }
.form-control:focus, .form-select:focus { border-color: #a99ff3; background-color: #fff; box-shadow: 0 0 0 .2rem rgba(103,87,232,.12); }
.filter-reset { display: inline-flex; width: 43px; align-items: center; justify-content: center; border-radius: 12px; color: #a44b58; background: #ffe6e9; }
.catalog-empty { max-width: 550px; margin: 30px auto; padding: 55px 25px; text-align: center; }
.catalog-empty > span { display: inline-flex; width: 72px; height: 72px; align-items: center; justify-content: center; margin-bottom: 20px; border-radius: 23px; color: var(--front-primary); background: var(--front-primary-soft); box-shadow: var(--front-shadow-sm); font-size: 1.25rem; }
.catalog-empty h2 { font-size: 1.2rem; font-weight: 800; }
.catalog-empty p { color: var(--front-muted); }
.frontend-pagination { display: flex; justify-content: center; margin-top: 45px; }
.frontend-pagination .pagination { gap: 6px; }
.frontend-pagination .page-link { min-width: 39px; border: 0; border-radius: 11px !important; color: var(--front-primary); background: #fafbff; box-shadow: var(--front-shadow-sm); text-align: center; }
.frontend-pagination .active > .page-link { color: #fff; background: var(--front-primary); }

.tryout-detail-hero { padding: 40px 0 90px; }
.frontend-breadcrumb { margin-bottom: 50px; }
.frontend-breadcrumb .breadcrumb { margin: 0; }
.frontend-breadcrumb .breadcrumb-item, .frontend-breadcrumb .breadcrumb-item a { color: rgba(255,255,255,.55); font-size: .7rem; }
.frontend-breadcrumb .breadcrumb-item.active { color: #fff; }
.frontend-breadcrumb .breadcrumb-item + .breadcrumb-item::before { color: rgba(255,255,255,.32); }
.detail-highlights { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 29px; }
.detail-highlights > span { display: grid; grid-template-columns: auto auto; grid-template-rows: auto auto; column-gap: 8px; min-width: 105px; padding: 11px 13px; border: 1px solid rgba(255,255,255,.14); border-radius: 13px; background: rgba(255,255,255,.08); }
.detail-highlights i { grid-row: 1/3; align-self: center; color: #ffdc96; }
.detail-highlights strong { font-size: .78rem; }
.detail-highlights small { color: rgba(255,255,255,.5); font-size: .57rem; }
.detail-purchase-card { padding: 27px; border: 1px solid #fff; border-radius: 25px; color: var(--front-ink); background: #fafbff; box-shadow: 12px 15px 28px rgba(39,30,90,.28), inset 1px 1px 1px #fff; }
.detail-thumbnail { width: 100%; height: 190px; margin-bottom: 20px; border-radius: 18px; object-fit: cover; }
.purchase-label { color: var(--front-muted); font-size: .67rem; font-weight: 700; text-transform: uppercase; }
.purchase-price { display: flex; align-items: center; gap: 9px; margin: 7px 0 11px; color: #9a6a20; font-family: 'Plus Jakarta Sans',sans-serif; font-size: 2rem; font-weight: 800; }
.purchase-price i { font-size: 1.2rem; }
.purchase-price small { color: var(--front-muted); font-size: .75rem; }
.purchase-price.free { color: var(--front-mint); }
.detail-purchase-card p { margin-bottom: 20px; color: var(--front-muted); font-size: .74rem; }
.purchase-note { display: flex; align-items: center; justify-content: center; gap: 6px; margin-top: 14px; color: #9292a8; font-size: .6rem; }
.detail-content h2 { margin-bottom: 20px; font-size: 1.8rem; font-weight: 800; }
.detail-instructions { padding: 27px; border: 1px solid #fff; border-radius: 22px; background: #fafbff; box-shadow: var(--front-shadow-sm); }
.detail-instructions h2 { font-size: 1.25rem; }
.content-copy { color: #67667c; font-size: .86rem; line-height: 1.9; white-space: pre-line; }
.detail-info-card { padding: 25px; border: 1px solid #fff; border-radius: 22px; background: #fafbff; box-shadow: var(--front-shadow-sm); }
.detail-info-card h2 { margin-bottom: 18px; font-size: .95rem; font-weight: 800; }
.detail-info-card ul { display: flex; flex-direction: column; gap: 13px; margin: 0; padding: 0; list-style: none; }
.detail-info-card li { display: flex; align-items: center; gap: 9px; color: #65647a; font-size: .74rem; }
.detail-info-card li span { display: inline-flex; width: 23px; height: 23px; align-items: center; justify-content: center; border-radius: 8px; color: #fff; background: var(--front-mint); font-size: .52rem; }
.participant-note { display: flex; align-items: center; gap: 10px; margin-top: 22px; padding: 13px; border-radius: 14px; background: var(--front-primary-soft); color: var(--front-primary); }
.participant-note > i { font-size: 1rem; }
.participant-note div { display: flex; flex-direction: column; }
.participant-note strong { font-size: .7rem; }
.participant-note small { color: #8883ad; font-size: .58rem; }

.page-hero { padding: 95px 0; }
.page-hero-icon { display: flex; width: 72px; height: 72px; align-items: center; justify-content: center; margin: 0 auto 22px; border: 1px solid rgba(255,255,255,.22); border-radius: 23px; color: #4c4178; background: linear-gradient(145deg,#fff0c5,#ffd078); box-shadow: 8px 10px 20px rgba(37,28,87,.25), inset 2px 2px 2px rgba(255,255,255,.65); font-size: 1.35rem; }
.page-hero p { margin-inline: auto; }
.page-content-section { position: relative; }
.page-content-card { max-width: 900px; margin: 0 auto; padding: clamp(28px,5vw,55px); border: 1px solid #fff; border-radius: 26px; background: #fafbff; box-shadow: var(--front-shadow); }
.page-content-card .content-copy { font-size: .92rem; }
.page-cta { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 40px; padding: 20px; border-radius: 18px; background: var(--front-primary-soft); }
.page-cta div { display: flex; flex-direction: column; }
.page-cta strong { font-size: .82rem; }
.page-cta span { color: var(--front-muted); font-size: .68rem; }

.frontend-footer { position: relative; padding: 82px 0 22px; overflow: hidden; color: rgba(255,255,255,.72); background: #332c59; }
.footer-orb { position: absolute; border-radius: 50%; background: rgba(255,255,255,.04); }
.footer-orb-one { width: 360px; height: 360px; top: -180px; right: -100px; }
.footer-orb-two { width: 220px; height: 220px; bottom: -120px; left: -60px; }
.footer-brand { color: #fff; }
.footer-brand:hover { color: #fff; }
.footer-brand small { color: rgba(255,255,255,.45); }
.footer-description { max-width: 420px; margin: 22px 0; color: rgba(255,255,255,.52); font-size: .76rem; line-height: 1.75; }
.footer-socials { display: flex; gap: 9px; }
.footer-socials a { display: inline-flex; width: 38px; height: 38px; align-items: center; justify-content: center; border: 1px solid rgba(255,255,255,.1); border-radius: 12px; color: rgba(255,255,255,.7); background: rgba(255,255,255,.06); }
.footer-socials a:hover { color: #463b73; background: #ffdb96; transform: translateY(-2px); }
.footer-title { margin: 8px 0 19px; color: #fff; font-size: .76rem; font-weight: 800; }
.footer-links { display: flex; flex-direction: column; gap: 11px; margin: 0; padding: 0; list-style: none; }
.footer-links a { color: rgba(255,255,255,.48); font-size: .72rem; }
.footer-links a:hover { color: #ffdc9a; }
.footer-contact { display: flex; flex-wrap: wrap; gap: 25px; margin-top: 52px; padding: 20px 0; border-top: 1px solid rgba(255,255,255,.08); border-bottom: 1px solid rgba(255,255,255,.08); }
.footer-contact span { display: inline-flex; align-items: center; gap: 8px; color: rgba(255,255,255,.5); font-size: .68rem; }
.footer-contact i { color: #ffdc98; }
.footer-bottom { display: flex; justify-content: space-between; padding-top: 20px; color: rgba(255,255,255,.34); font-size: .65rem; }
.footer-bottom i { color: var(--front-coral); }
.back-to-top { position: fixed; right: 22px; bottom: 22px; z-index: 1020; display: inline-flex; width: 43px; height: 43px; align-items: center; justify-content: center; border: 1px solid #fff; border-radius: 14px; opacity: 0; visibility: hidden; color: #fff; background: var(--front-primary); box-shadow: 5px 7px 14px rgba(65,50,166,.25); transform: translateY(12px); transition: .2s ease; }
.back-to-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }
.feedback-fab { position: fixed; right: 22px; bottom: 76px; z-index: 1019; display: inline-flex; min-height: 43px; align-items: center; gap: 8px; padding: 10px 15px; border: 1px solid #fff; border-radius: 14px; color: #503fae; background: #fff0c9; box-shadow: 5px 7px 14px rgba(65,50,166,.18); font-size: .65rem; font-weight: 800; }.feedback-fab:hover { color: #382b8a; transform: translateY(-2px); }

.reveal-item { opacity: 0; transform: translateY(18px); transition: opacity .55s ease, transform .55s ease; }
.reveal-item.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 1199.98px) {
    .category-grid { grid-template-columns: repeat(3,1fr); }
    .filter-card { grid-template-columns: 1fr 1fr 1fr; }
    .filter-search { grid-column: span 2; }
}
@media (max-width: 991.98px) {
    .section-space { padding: 78px 0; }
    .frontend-navbar .navbar-collapse { margin-top: 13px; padding: 15px; border: 1px solid #fff; border-radius: 18px; background: #fafbff; box-shadow: var(--front-shadow-sm); }
    .frontend-navbar .navbar-nav { align-items: stretch; }
    .frontend-nav-actions { margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--front-line); }
    .frontend-nav-actions .btn { flex: 1; }
    .nav-login { padding: 10px; }
    .frontend-dropdown { border: 0; box-shadow: none; background: #f0effb; }
    .hero-section { padding-top: 70px; }
    .hero-copy { text-align: center; }
    .hero-copy > p { margin-inline: auto; }
    .hero-actions, .hero-benefits { justify-content: center; }
    .hero-visual { max-width: 610px; margin: 0 auto; }
    .category-grid { grid-template-columns: repeat(3,1fr); }
    .cta-icon { display: none; }
    .sticky-heading { position: static; }
    .detail-purchase-card { max-width: 520px; }
}
@media (max-width: 767.98px) {
    .announcement-bar { font-size: .65rem; }
    .announcement-bar a { display: none; }
    .hero-copy h1 { font-size: 2.55rem; }
    .hero-main-card { right: 5px; left: 5px; }
    .hero-float-top { right: 0; }
    .stats-clay-card { grid-template-columns: repeat(2,1fr); }
    .stat-item:nth-child(2) { border-right: 0; }
    .stat-item:nth-child(-n+2) { border-bottom: 1px solid var(--front-line); }
    .category-grid { grid-template-columns: repeat(2,1fr); }
    .section-heading-row { align-items: flex-start; flex-direction: column; }
    .filter-card { grid-template-columns: 1fr 1fr; }
    .filter-search { grid-column: 1/-1; }
    .filter-card .btn { grid-column: span 1; }
    .inner-hero { padding: 70px 0 95px; }
    .cta-banner { padding: 35px 28px; border-radius: 24px; }
    .page-cta { align-items: stretch; flex-direction: column; }
    .footer-bottom { flex-direction: column; gap: 6px; }
}
@media (max-width: 575.98px) {
    .section-space { padding: 64px 0; }
    .frontend-brand small { display: none; }
    .frontend-brand-mark { width: 39px; height: 39px; flex-basis: 39px; }
    .hero-section { min-height: auto; padding-top: 60px; }
    .hero-copy h1 { font-size: 2.18rem; }
    .hero-actions { flex-direction: column; }
    .hero-actions .btn { width: 100%; }
    .hero-benefits { align-items: flex-start; flex-direction: column; }
    .hero-visual { min-height: 450px; }
    .hero-main-card { padding: 18px; }
    .hero-score-wrap { gap: 13px; }
    .hero-score { width: 105px; height: 105px; flex-basis: 105px; border-width: 9px; }
    .hero-score strong { font-size: 1.35rem; }
    .hero-float-bottom { left: 3px; }
    .category-grid { grid-template-columns: 1fr; }
    .category-card { min-height: 140px; }
    .filter-card { grid-template-columns: 1fr; }
    .filter-search, .filter-card .btn { grid-column: auto; }
    .filter-reset { width: 100%; min-height: 42px; }
    .detail-highlights { display: grid; grid-template-columns: 1fr 1fr; }
    .detail-highlights > span { min-width: 0; }
    .step-card { align-items: flex-start; }
    .cta-actions { flex-direction: column; }
    .cta-actions .btn { width: 100%; }
    .footer-contact { align-items: flex-start; flex-direction: column; gap: 12px; }
}

.coin-hero { padding: 80px 0 110px; color: #fff; background: linear-gradient(125deg,#42376e,#6656db 62%,#8875ed); }.coin-hero h1 { max-width: 760px; margin: 12px auto; font-size: clamp(2rem,4vw,3.5rem); font-weight: 800; letter-spacing: -.055em; }.coin-hero > .container > p { max-width: 620px; margin: 0 auto; color: rgba(255,255,255,.66); }.current-balance { display: inline-flex; align-items: center; gap: 9px; margin-top: 25px; padding: 13px 18px; border: 1px solid rgba(255,255,255,.18); border-radius: 15px; background: rgba(255,255,255,.09); }.current-balance span { color: rgba(255,255,255,.6); font-size: .66rem; }.current-balance strong { color: #ffdc97; font-size: .8rem; }.coin-content { margin-top: -52px; padding-top: 0; }.coin-package-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; }.coin-package-card { position: relative; display: flex; min-height: 340px; align-items: center; padding: 28px 22px; flex-direction: column; border: 1px solid #fff; border-radius: 23px; background: #fafbff; box-shadow: var(--front-shadow-sm); text-align: center; }.coin-package-card.is-popular { border-color: #a89df0; transform: translateY(-10px); box-shadow: var(--front-shadow); }.popular-label { position: absolute; top: -12px; padding: 6px 13px; border-radius: 10px; color: #fff; background: var(--front-primary); font-size: .58rem; font-weight: 800; }.coin-package-icon { display: inline-flex; width: 58px; height: 58px; align-items: center; justify-content: center; border-radius: 19px; color: #8e611d; background: linear-gradient(145deg,#fff2ce,#ffd373); box-shadow: 5px 7px 13px rgba(102,78,31,.15), inset 2px 2px 2px rgba(255,255,255,.7); }.coin-package-card h2 { margin: 18px 0 9px; font-size: .9rem; font-weight: 800; }.coin-package-amount { display: flex; align-items: baseline; gap: 5px; }.coin-package-amount strong { font-size: 2rem; }.coin-package-amount span { color: var(--front-muted); font-size: .65rem; }.bonus-label { min-height: 31px; margin-top: 4px; color: #297e65; font-size: .6rem; font-weight: 700; }.coin-package-price { margin: 18px 0; color: var(--front-primary); font-size: .85rem; font-weight: 800; }.coin-package-card form { width: 100%; margin-top: auto; }
.transfer-destination-card { display: flex; align-items: center; gap: 18px; padding: 22px 24px; border: 1px solid #fff; border-radius: 22px; background: #fafbff; box-shadow: var(--front-shadow-sm); }.transfer-destination-icon { display: inline-flex; width: 58px; height: 58px; flex: 0 0 58px; align-items: center; justify-content: center; border-radius: 18px; color: #fff; background: linear-gradient(145deg,#7768f4,#5947d8); box-shadow: 5px 7px 14px rgba(73,57,167,.22); }.transfer-destination-copy { display: flex; min-width: 0; flex: 1; flex-direction: column; }.transfer-destination-copy h2 { margin: 3px 0 2px; font-size: .8rem; font-weight: 800; }.transfer-destination-copy strong { color: var(--front-primary); font-size: 1.25rem; letter-spacing: .035em; }.transfer-destination-copy small { color: var(--front-muted); font-size: .64rem; }.transfer-destination-copy p { margin: 7px 0 0; color: var(--front-muted); font-size: .64rem; white-space: pre-line; }.payment-destination-mini { display: flex; align-items: center; gap: 12px; padding: 13px; border: 1px solid #fff; border-radius: 15px; background: #f0f1f9; box-shadow: inset 2px 2px 6px rgba(83,77,129,.07), inset -2px -2px 6px rgba(255,255,255,.85); text-align: left; }.payment-destination-mini > span { display: inline-flex; width: 38px; height: 38px; flex: 0 0 38px; align-items: center; justify-content: center; border-radius: 12px; color: var(--front-primary); background: var(--front-primary-soft); }.payment-destination-mini > div { display: flex; min-width: 0; flex: 1; flex-direction: column; }.payment-destination-mini strong { font-size: .82rem; }.payment-destination-mini small { color: var(--front-muted); font-size: .6rem; }
@media (max-width: 991.98px) { .coin-package-grid { grid-template-columns: 1fr 1fr; }.coin-package-card.is-popular { transform: none; } }
@media (max-width: 575.98px) { .coin-package-grid { grid-template-columns: 1fr; }.transfer-destination-card { align-items: flex-start; flex-wrap: wrap; padding: 19px; }.transfer-destination-card .btn { width: 100%; }.transfer-destination-copy strong { font-size: 1rem; } }
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
    .reveal-item { opacity: 1; transform: none; }
}

/* Participant access, wallet, and exam engine */
.frontend-flash-wrap { position: fixed; z-index: 1080; top: 92px; right: 0; left: 0; pointer-events: none; }
.frontend-alert { display: flex; max-width: 720px; align-items: center; gap: 10px; margin: 0 auto; border: 1px solid rgba(255,255,255,.9); border-radius: 16px; box-shadow: var(--front-shadow); pointer-events: auto; }
.coin-balance-pill { display: inline-flex; min-height: 40px; align-items: center; gap: 7px; padding: 8px 12px; border: 1px solid #fff; border-radius: 13px; color: #90631d; background: #fff0c9; box-shadow: var(--front-shadow-sm); font-size: .72rem; font-weight: 800; }
.coin-balance-pill:hover { color: #70480c; transform: translateY(-1px); }
.nav-logout { display: inline-flex; width: 40px; min-height: 40px; align-items: center; justify-content: center; border: 0; border-radius: 13px; color: #a34d5b; background: #ffe8eb; }
.purchase-balance { display: block; margin-top: 12px; color: var(--front-muted); text-align: center; font-size: .65rem; }
.coin-shortage-summary { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 12px; padding: 11px 13px; border: 1px solid #f2d59d; border-radius: 13px; color: #7f642e; background: #fff7e5; font-size: .65rem; }.coin-shortage-summary strong { color: #9a5b17; }.detail-purchase-card .btn small { display: block; margin-top: 2px; color: inherit; font-size: .58rem; opacity: .8; }.purchase-all-packages { display: block; margin-top: 10px; color: var(--front-primary); font-size: .63rem; font-weight: 750; text-align: center; }.coin-terms-compact { margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--front-line); color: var(--front-muted); font-size: .6rem; }.coin-terms-compact summary { cursor: pointer; color: var(--front-primary); font-weight: 750; text-align: center; }.coin-terms-compact ul { margin: 10px 0 0; padding-left: 18px; text-align: left; }.coin-terms-compact li + li { margin-top: 5px; }
.coin-terms-card { display: flex; align-items: flex-start; gap: 18px; margin-top: 24px; padding: 23px 25px; border: 1px solid #fff; border-radius: 22px; background: #fafbff; box-shadow: var(--front-shadow-sm); }.coin-terms-icon { display: inline-flex; width: 48px; height: 48px; flex: 0 0 auto; align-items: center; justify-content: center; border-radius: 15px; color: #297e65; background: #dcf5ec; }.coin-terms-card h2 { margin: 4px 0 10px; font-size: 1rem; font-weight: 800; }.coin-terms-card ul { margin: 0; padding-left: 18px; color: var(--front-muted); font-size: .7rem; }.coin-terms-card li + li { margin-top: 5px; }.return-to-tryout-card { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 18px 22px; border: 1px solid #dcd7ff; border-radius: 18px; background: #f2f0ff; box-shadow: var(--front-shadow-sm); }.return-to-tryout-card strong { display: block; margin-top: 3px; font-size: .78rem; }.payment-gateway-card .transfer-destination-copy p { margin: 6px 0 0; }
@media (max-width: 575.98px) { .return-to-tryout-card, .coin-terms-card { align-items: stretch; flex-direction: column; }.return-to-tryout-card .btn { width: 100%; }.coin-terms-icon { width: 42px; height: 42px; } }

.auth-section { min-height: 720px; background: linear-gradient(145deg,#f0f0fa,#e6e6f3); }
.auth-card { display: grid; max-width: 1040px; min-height: 570px; grid-template-columns: .95fr 1.05fr; margin: 0 auto; overflow: hidden; border: 1px solid #fff; border-radius: 30px; background: #fafbff; box-shadow: var(--front-shadow); }
.auth-copy { display: flex; flex-direction: column; justify-content: center; padding: clamp(35px,6vw,70px); color: #fff; background: linear-gradient(145deg,#44386f,#6757df 65%,#8c77ef); }
.auth-copy h1 { margin: 18px 0 15px; font-size: clamp(2rem,4vw,3.1rem); font-weight: 800; letter-spacing: -.055em; }
.auth-copy > p { color: rgba(255,255,255,.68); font-size: .84rem; line-height: 1.8; }
.auth-benefits { display: flex; flex-direction: column; gap: 12px; margin-top: 28px; }
.auth-benefits span { display: flex; align-items: center; gap: 10px; color: rgba(255,255,255,.82); font-size: .72rem; }
.auth-benefits i { display: inline-flex; width: 31px; height: 31px; align-items: center; justify-content: center; border-radius: 10px; color: #4f427f; background: #ffdc95; }
.welcome-coin { display: flex; width: 150px; height: 150px; align-items: center; justify-content: center; flex-direction: column; margin-top: 28px; border: 1px solid rgba(255,255,255,.25); border-radius: 48px; color: #42376d; background: linear-gradient(145deg,#fff1cb,#ffd071); box-shadow: 10px 13px 25px rgba(38,29,85,.25), inset 3px 3px 3px rgba(255,255,255,.6); transform: rotate(-4deg); }
.welcome-coin i { font-size: 1.3rem; }.welcome-coin strong { font-size: 2rem; }.welcome-coin span { font-size: .65rem; }
.auth-form-panel { display: flex; flex-direction: column; justify-content: center; padding: clamp(35px,6vw,70px); }
.auth-form-panel h2 { font-size: 1.5rem; font-weight: 800; }.auth-form-panel > p { margin-bottom: 28px; color: var(--front-muted); font-size: .76rem; }
.auth-form-panel .form-label { font-size: .7rem; font-weight: 800; }.auth-switch { margin: 22px 0 0 !important; text-align: center; }.auth-switch a { color: var(--front-primary); font-weight: 800; }
.auth-google-button { display: flex; min-height: 48px; align-items: center; justify-content: center; gap: 10px; border: 1px solid #d9d7e7; border-radius: 14px; color: #332d4d; background: #fff; box-shadow: var(--front-shadow-sm); font-size: .72rem; font-weight: 800; }
.auth-google-button:hover { border-color: #c7c2e6; color: var(--front-primary); background: #f8f7ff; transform: translateY(-1px); }
.auth-google-button i { color: #4285f4; font-size: 1rem; }
.auth-divider { display: flex; align-items: center; gap: 12px; margin: 19px 0; color: var(--front-muted); font-size: .6rem; }
.auth-divider::before,.auth-divider::after { height: 1px; flex: 1; background: var(--front-line); content: ''; }
.auth-divider span { white-space: nowrap; }

.account-hero { padding: 75px 0 100px; color: #fff; background: linear-gradient(125deg,#42376e,#6656db 62%,#8875ed); }
.account-hero h1 { margin: 9px 0; font-size: clamp(2rem,4vw,3.4rem); font-weight: 800; letter-spacing: -.05em; }.account-hero p { color: rgba(255,255,255,.65); }
.wallet-card { display: flex; padding: 25px; flex-direction: column; border: 1px solid rgba(255,255,255,.22); border-radius: 24px; color: #43376f; background: linear-gradient(145deg,#fff3d3,#ffd272); box-shadow: 10px 14px 26px rgba(40,30,92,.25), inset 2px 2px 2px rgba(255,255,255,.65); }
.wallet-card span { display: flex; align-items: center; gap: 7px; font-size: .7rem; font-weight: 800; }.wallet-card strong { font-size: 2.5rem; line-height: 1.25; }.wallet-card small { color: #7c6b4d; font-size: .62rem; }
.account-content { margin-top: -45px; padding-top: 0; }.account-panel { overflow: hidden; border: 1px solid #fff; border-radius: 23px; background: #fafbff; box-shadow: var(--front-shadow-sm); }
.account-panel-head { display: flex; align-items: center; justify-content: space-between; gap: 15px; padding: 23px 25px; border-bottom: 1px solid var(--front-line); }.account-panel-head h2 { margin: 4px 0 0; font-size: 1rem; font-weight: 800; }
.account-list { display: flex; flex-direction: column; }.account-list-row { display: flex; align-items: center; gap: 13px; padding: 17px 24px; border-bottom: 1px solid var(--front-line); color: var(--front-ink); }.account-list-row.is-unread { border-color: rgba(111, 78, 225, .18); background: linear-gradient(135deg, rgba(238, 233, 255, .9), rgba(255, 255, 255, .92)); box-shadow: inset 4px 0 0 var(--front-primary); }.account-list-row:last-child { border: 0; }.account-list-row > div { display: flex; min-width: 0; flex: 1; flex-direction: column; }.account-list-row strong { overflow: hidden; font-size: .75rem; text-overflow: ellipsis; white-space: nowrap; }.account-list-row small { margin-top: 3px; color: var(--front-muted); font-size: .62rem; }
.order-payment-actions { align-items: flex-end; gap: 8px; }.payment-order-summary { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 15px; border: 1px solid #fff; border-radius: 16px; background: #eef0fa; box-shadow: inset 2px 2px 6px rgba(83,77,129,.07), inset -2px -2px 6px rgba(255,255,255,.85); text-align: left; }.payment-order-summary span { display: flex; min-width: 0; flex-direction: column; gap: 3px; }.payment-order-summary small { color: var(--front-muted); font-size: .6rem; }.payment-order-summary strong { overflow: hidden; font-size: .74rem; text-overflow: ellipsis; white-space: nowrap; }
.account-list-icon { display: inline-flex; width: 43px; height: 43px; flex: 0 0 43px; align-items: center; justify-content: center; border-radius: 14px; }.account-empty { padding: 38px 20px; color: var(--front-muted); text-align: center; }.account-empty > i { margin-bottom: 10px; color: var(--front-primary); font-size: 1.4rem; }.account-empty p { margin-bottom: 5px; font-size: .72rem; }.account-empty a { color: var(--front-primary); font-size: .7rem; font-weight: 800; }
.account-item-card { display: flex; height: 100%; align-items: center; justify-content: space-between; gap: 18px; padding: 23px; border: 1px solid #fff; border-radius: 22px; background: #fafbff; box-shadow: var(--front-shadow-sm); }.account-item-card > div { display: flex; flex-direction: column; }.account-item-card h3 { margin: 10px 0 4px; font-size: .9rem; font-weight: 800; }.account-item-card p { margin: 0; color: var(--front-muted); font-size: .65rem; }
.result-score { display: inline-flex; width: 45px; height: 45px; flex: 0 0 45px; align-items: center; justify-content: center; border-radius: 14px; font-size: .8rem; font-weight: 800; }.result-score.is-passed { color: #24775f; background: #d9f3e9; }.result-score.is-failed { color: #a24e5b; background: #ffe3e7; }
.transaction-row { display: flex; align-items: center; gap: 10px; padding: 15px 20px; border-bottom: 1px solid var(--front-line); }.transaction-row:last-child { border: 0; }.transaction-icon { display: inline-flex; width: 35px; height: 35px; align-items: center; justify-content: center; border-radius: 11px; }.transaction-icon.credit { color: #277b63; background: #d9f3e9; }.transaction-icon.debit { color: #a04d59; background: #ffe4e8; }.transaction-row div { display: flex; min-width: 0; flex: 1; flex-direction: column; }.transaction-row strong { font-size: .65rem; }.transaction-row small { color: var(--front-muted); font-size: .57rem; }.transaction-row b { font-size: .68rem; }.transaction-row b.credit { color: #277b63; }.transaction-row b.debit { color: #a04d59; }
.pill-soft { color: var(--front-primary); background: var(--front-primary-soft); }.pill-success { color: #24775f; background: #d9f3e9; }.pill-danger { color: #a24e5b; background: #ffe3e7; }

/* Feedback box */
.feedback-hero { position: relative; overflow: hidden; padding: 85px 0 125px; color: #fff; background: radial-gradient(circle at 78% 20%,rgba(255,215,135,.28),transparent 26%),linear-gradient(125deg,#42376e,#6656db 62%,#8875ed); }
.feedback-hero-copy { max-width: 720px; }.feedback-hero h1 { max-width: 680px; margin: 18px 0 14px; font-size: clamp(2.25rem,5vw,4.2rem); font-weight: 800; line-height: 1.05; letter-spacing: -.06em; }.feedback-hero p { max-width: 620px; margin: 0; color: rgba(255,255,255,.72); font-size: .9rem; line-height: 1.8; }
.feedback-section { margin-top: -62px; padding-bottom: 100px; }.feedback-layout { position: relative; display: grid; grid-template-columns: .72fr 1.28fr; gap: 24px; }.feedback-info-card,.feedback-form-card { border: 1px solid #fff; border-radius: 27px; background: #fafbff; box-shadow: var(--front-shadow); }.feedback-info-card { align-self: start; padding: clamp(27px,4vw,42px); }.feedback-info-icon { display: inline-flex; width: 62px; height: 62px; align-items: center; justify-content: center; border-radius: 20px; color: #fff; background: linear-gradient(145deg,#7a69e7,#5749bd); box-shadow: 7px 9px 18px rgba(78,65,169,.23); }.feedback-info-card h2 { margin: 24px 0 11px; font-size: 1.35rem; font-weight: 800; }.feedback-info-card > p { color: var(--front-muted); font-size: .76rem; line-height: 1.75; }.feedback-info-card ul { display: grid; gap: 13px; margin: 25px 0; padding: 0; list-style: none; }.feedback-info-card li { display: flex; align-items: center; gap: 10px; color: var(--front-ink); font-size: .7rem; font-weight: 700; }.feedback-info-card li i { display: inline-flex; width: 27px; height: 27px; align-items: center; justify-content: center; border-radius: 9px; color: #287c65; background: #d9f3e9; font-size: .58rem; }.feedback-help-note { display: flex; align-items: flex-start; gap: 10px; padding: 15px; border-radius: 14px; color: #72591f; background: #fff3d5; font-size: .64rem; line-height: 1.55; }
.feedback-form-card { padding: clamp(28px,5vw,50px); }.feedback-form-head { margin-bottom: 27px; }.feedback-form-head h2 { margin: 6px 0 7px; font-size: 1.45rem; font-weight: 800; }.feedback-form-head p { margin: 0; color: var(--front-muted); font-size: .7rem; }.feedback-form-card .form-label { font-size: .68rem; font-weight: 800; }.feedback-form-card .form-label > span { color: #dc5368; }.feedback-form-card .form-label small { color: var(--front-muted); font-weight: 500; }.feedback-form-card textarea { resize: vertical; }.feedback-honeypot { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }.feedback-captcha { display: flex; align-items: center; gap: 12px; padding: 14px; border: 1px solid #dedbed; border-radius: 17px; background: #f0f0f8; box-shadow: inset 2px 2px 5px rgba(77,68,135,.06); }.feedback-captcha.has-error { border-color: #df7182; }.feedback-captcha > div { display: flex; min-width: 0; flex: 1; align-items: center; gap: 10px; }.feedback-captcha > div > div { display: flex; flex-direction: column; }.feedback-captcha strong { font-size: .68rem; }.feedback-captcha small { color: var(--front-muted); font-size: .62rem; }.feedback-captcha-icon { display: inline-flex; width: 40px; height: 40px; flex: 0 0 40px; align-items: center; justify-content: center; border-radius: 13px; color: var(--front-primary); background: #e3dfff; }.feedback-captcha .form-control { width: 105px; flex: 0 0 105px; text-align: center; }.captcha-refresh { display: inline-flex; width: 42px; height: 42px; flex: 0 0 42px; align-items: center; justify-content: center; border-radius: 13px; color: var(--front-primary); background: #fff; box-shadow: var(--front-shadow-sm); }.feedback-consent { padding: 14px 14px 14px 42px; border-radius: 14px; background: #f3f4fa; }.feedback-consent .form-check-input { margin-left: -27px; }.feedback-consent .form-check-label { color: var(--front-muted); font-size: .65rem; line-height: 1.55; }.feedback-submit { width: 100%; margin-top: 22px; }

.exam-page { min-height: calc(100vh - 80px); background: #ececf6; }.exam-topbar { position: sticky; z-index: 1025; top: 72px; border-bottom: 1px solid #fff; background: rgba(250,251,255,.94); box-shadow: 0 8px 18px rgba(72,66,115,.08); backdrop-filter: blur(14px); }.exam-topbar .container-fluid { display: flex; min-height: 78px; align-items: center; gap: 20px; }.exam-title { display: flex; min-width: 0; flex: 1; align-items: center; gap: 11px; }.exam-title-icon { display: inline-flex; width: 42px; height: 42px; flex: 0 0 42px; align-items: center; justify-content: center; border-radius: 13px; color: #fff; background: var(--front-primary); }.exam-title div { display: flex; min-width: 0; flex-direction: column; }.exam-title small { color: var(--front-muted); font-size: .58rem; }.exam-title strong { overflow: hidden; font-size: .75rem; text-overflow: ellipsis; white-space: nowrap; }.exam-save-state { display: flex; align-items: center; gap: 6px; color: #2a7d64; font-size: .64rem; }.exam-save-state.is-error { color: #a04d59; }.exam-timer { display: flex; min-width: 125px; align-items: center; justify-content: center; gap: 8px; padding: 11px 14px; border-radius: 13px; color: #4c3fb8; background: #e3dfff; font-size: .8rem; }.exam-timer.is-urgent { color: #a34654; background: #ffe0e5; }
.exam-question-shell, .exam-navigator { border: 1px solid #fff; border-radius: 23px; background: #fafbff; box-shadow: var(--front-shadow-sm); }.exam-question { display: none; min-height: 480px; padding: clamp(25px,4vw,45px); }.exam-question.is-active { display: block; }.question-heading { display: flex; align-items: center; justify-content: space-between; gap: 15px; padding-bottom: 20px; border-bottom: 1px solid var(--front-line); }.question-heading > div { display: flex; flex-direction: column; }.question-heading span { font-size: .76rem; font-weight: 800; }.question-heading small { color: var(--front-muted); font-size: .6rem; }.question-flag { display: inline-flex; align-items: center; gap: 6px; padding: 9px 12px; border: 0; border-radius: 11px; color: #8b6729; background: #fff0d2; font-size: .64rem; }.question-flag.is-flagged { color: #fff; background: #d99a37; }.question-content { padding: 27px 0; color: var(--front-ink); font-size: .95rem; font-weight: 600; line-height: 1.85; }.question-content img, .review-question img, .explanation-box img { display: block; max-width: 100%; height: auto; }.answer-options { display: flex; flex-direction: column; gap: 11px; }.answer-option { position: relative; display: flex; min-height: 58px; align-items: center; gap: 12px; padding: 11px 45px 11px 12px; border: 1px solid #e1e1ed; border-radius: 16px; background: #f4f5fa; cursor: pointer; transition: .18s ease; }.answer-option:hover { border-color: #b9b1ef; transform: translateX(3px); }.answer-option input { position: absolute; opacity: 0; }.answer-label { display: inline-flex; width: 36px; height: 36px; flex: 0 0 36px; align-items: center; justify-content: center; border-radius: 11px; color: var(--front-primary); background: #e3dfff; font-size: .7rem; font-weight: 800; }.answer-copy { font-size: .75rem; line-height: 1.6; }.answer-option > i { position: absolute; right: 17px; opacity: 0; color: var(--front-primary); }.answer-option:has(input:checked) { border-color: #9f94ec; background: #eeecff; box-shadow: 0 0 0 3px rgba(103,87,232,.08); }.answer-option:has(input:checked) .answer-label { color: #fff; background: var(--front-primary); }.answer-option:has(input:checked) > i { opacity: 1; }.exam-controls { display: flex; justify-content: space-between; padding: 19px 24px; border-top: 1px solid var(--front-line); }
.question-passage-card { margin-top: 22px; padding: clamp(18px,3vw,25px); border: 1px solid #d9d4fb; border-radius: 18px; background: linear-gradient(145deg,#f1efff,#fafaff); box-shadow: inset 2px 2px 5px rgba(74,61,154,.06), 5px 7px 15px rgba(74,61,154,.08); color: var(--front-ink); }.question-passage-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 10px; }.question-passage-head span { display: inline-flex; align-items: center; gap: 7px; color: var(--front-primary); font-size: .66rem; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }.question-passage-head small { color: var(--front-muted); font-size: .62rem; font-weight: 700; }.question-passage-card h3 { margin: 0 0 10px; font-size: .9rem; font-weight: 800; }.question-passage-card p:last-child { margin-bottom: 0; }.question-passage-card img { display: block; max-width: 100%; height: auto; }.question-passage-card.is-review { margin-top: 18px; font-size: .75rem; line-height: 1.7; }
.exam-navigator { position: sticky; top: 175px; padding: 22px; }.navigator-head { display: flex; flex-direction: column; padding-bottom: 15px; border-bottom: 1px solid var(--front-line); }.navigator-head strong { font-size: .7rem; }.question-number-grid { display: grid; grid-template-columns: repeat(5,1fr); gap: 7px; padding: 18px 0; }.question-number { aspect-ratio: 1; border: 1px solid #dedfea; border-radius: 10px; color: var(--front-muted); background: #f2f3f8; font-size: .64rem; font-weight: 800; }.question-number.is-answered { color: #fff; border-color: var(--front-primary); background: var(--front-primary); }.question-number.is-flagged { box-shadow: inset 0 -4px 0 #f0ad43; }.question-number.is-current { outline: 3px solid rgba(103,87,232,.18); }.navigator-legend { display: flex; flex-wrap: wrap; gap: 9px; margin-bottom: 18px; color: var(--front-muted); font-size: .56rem; }.navigator-legend span { display: flex; align-items: center; gap: 4px; }.navigator-legend i { width: 8px; height: 8px; border-radius: 3px; background: #dedfea; }.navigator-legend i.answered { background: var(--front-primary); }.navigator-legend i.flagged { background: #f0ad43; }.frontend-modal { border: 1px solid #fff; border-radius: 25px; background: #fafbff; box-shadow: var(--front-shadow); }.frontend-modal .modal-body { padding: 40px; }.frontend-modal h2 { margin: 17px 0 10px; font-size: 1.2rem; font-weight: 800; }.frontend-modal p { margin-bottom: 24px; color: var(--front-muted); font-size: .72rem; }.modal-clay-icon { display: inline-flex; width: 65px; height: 65px; align-items: center; justify-content: center; border-radius: 21px; color: #fff; background: var(--front-primary); box-shadow: 5px 7px 14px rgba(73,57,167,.25); }

.result-hero { padding: 70px 0 105px; color: #fff; background: linear-gradient(125deg,#42376e,#6656db 62%,#8875ed); }.result-summary-card { display: flex; max-width: 920px; align-items: center; gap: clamp(25px,5vw,55px); margin: 0 auto; }.result-score-ring { display: flex; width: 190px; height: 190px; flex: 0 0 190px; align-items: center; justify-content: center; flex-direction: column; border: 14px solid rgba(255,255,255,.18); border-radius: 50%; box-shadow: 10px 13px 25px rgba(38,29,85,.24), inset 3px 3px 10px rgba(255,255,255,.13); }.result-score-ring.is-passed { border-color: #75ddb8; }.result-score-ring.is-failed { border-color: #ff9cab; }.result-score-ring span,.result-score-ring small { color: rgba(255,255,255,.62); font-size: .65rem; }.result-score-ring strong { font-size: 3.1rem; line-height: 1; }.result-copy h1 { margin: 13px 0; font-size: clamp(1.8rem,4vw,3rem); font-weight: 800; letter-spacing: -.045em; }.result-copy > p { color: rgba(255,255,255,.68); }.result-meta { display: flex; flex-wrap: wrap; gap: 15px; margin-top: 20px; }.result-meta span { display: flex; align-items: center; gap: 6px; color: rgba(255,255,255,.58); font-size: .62rem; }.result-content-section { margin-top: -52px; padding-top: 0; }.result-stat-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 15px; }.result-stat { display: flex; align-items: center; gap: 13px; padding: 20px; border: 1px solid #fff; border-radius: 19px; background: #fafbff; box-shadow: var(--front-shadow-sm); }.result-stat > i { display: inline-flex; width: 42px; height: 42px; align-items: center; justify-content: center; border-radius: 13px; }.result-stat.correct > i { color: #287c65; background: #d9f3e9; }.result-stat.incorrect > i { color: #a24e5b; background: #ffe3e7; }.result-stat.unanswered > i { color: #707087; background: #e9eaf1; }.result-stat.points > i { color: #94651d; background: #fff0c9; }.result-stat span { display: flex; flex-direction: column; color: var(--front-muted); font-size: .6rem; }.result-stat strong { color: var(--front-ink); font-size: 1rem; }.review-list { display: flex; flex-direction: column; gap: 18px; }.review-card { padding: clamp(22px,4vw,35px); border: 1px solid #fff; border-left: 5px solid #dd6072; border-radius: 21px; background: #fafbff; box-shadow: var(--front-shadow-sm); }.review-card.is-correct { border-left-color: #48b48f; }.review-head { display: flex; align-items: center; justify-content: space-between; }.review-head > span:first-child { font-size: .7rem; font-weight: 800; }.review-question { padding: 20px 0; font-size: .82rem; font-weight: 700; line-height: 1.75; }.review-answer-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; }.review-option { position: relative; display: flex; align-items: center; gap: 9px; padding: 11px; border: 1px solid #e2e2ec; border-radius: 13px; background: #f3f4f8; }.review-option > span { display: inline-flex; width: 30px; height: 30px; flex: 0 0 30px; align-items: center; justify-content: center; border-radius: 9px; background: #e1e2eb; font-size: .62rem; font-weight: 800; }.review-option p { margin: 0; color: var(--front-muted); font-size: .68rem; }.review-option > i { margin-left: auto; color: #268066; }.review-option.is-selected { border-color: #968bea; }.review-option.is-answer { background: #e5f6ef; }.explanation-box { margin-top: 17px; padding: 16px; border-radius: 14px; background: #fff4d9; }.explanation-box strong { display: flex; align-items: center; gap: 7px; color: #80571b; font-size: .7rem; }.explanation-box p { margin: 8px 0 4px; color: #706347; font-size: .68rem; line-height: 1.65; }.explanation-box small { color: #9b792f; font-size: .6rem; font-weight: 800; }

@media (max-width: 991.98px) {
    .auth-card { grid-template-columns: 1fr; }.auth-copy { min-height: 350px; }.exam-topbar { top: 70px; }.exam-navigator { position: static; }.result-stat-grid { grid-template-columns: 1fr 1fr; }.feedback-layout { grid-template-columns: 1fr; }.feedback-info-card { width: 100%; }
}
@media (max-width: 767.98px) {
    .exam-save-state { display: none; }.exam-topbar .container-fluid { gap: 10px; }.exam-timer { min-width: 100px; padding: 9px; }.result-summary-card { align-items: center; flex-direction: column; text-align: center; }.result-meta { justify-content: center; }.review-answer-grid { grid-template-columns: 1fr; }
}
@media (max-width: 575.98px) {
    .auth-card { border-radius: 22px; }.auth-copy { min-height: 320px; }.account-item-card { align-items: stretch; flex-direction: column; }.account-list-row { align-items: flex-start; flex-wrap: wrap; }.account-list-row form { width: 100%; }.account-list-row form .btn { width: 100%; }.order-payment-actions { width: 100%; align-items: stretch; }.order-payment-actions .d-flex { justify-content: stretch !important; }.order-payment-actions .btn { flex: 1; }.payment-order-summary { grid-template-columns: 1fr; }.exam-title-icon { display: none; }.exam-title strong { max-width: 125px; }.exam-question { min-height: 420px; }.question-number-grid { grid-template-columns: repeat(5,1fr); }.result-stat-grid { gap: 9px; }.result-stat { padding: 14px; }.result-stat > i { display: none; }.section-heading-row > .d-flex { width: 100%; }.section-heading-row > .d-flex .btn,.section-heading-row > .d-flex form { flex: 1; }.section-heading-row > .d-flex form .btn { width: 100%; }.feedback-hero { padding: 65px 0 105px; }.feedback-form-card,.feedback-info-card { border-radius: 21px; }.feedback-captcha { align-items: stretch; flex-wrap: wrap; }.feedback-captcha > div { width: 100%; flex-basis: 100%; }.feedback-captcha .form-control { flex: 1; width: auto; }
}