/* ===========================================================
   Casino Plus Bonus - layout.css
   Prefix: uib1-
   Palette: #1A1A2E / #7B68EE / #8470FF / #9400D3 / #F8F9FA
   Mobile-first HTML5 (max-width 430px reference)
   =========================================================== */

:root {
    --uib1-bg: #1A1A2E;
    --uib1-bg-2: #14142a;
    --uib1-bg-3: #20203c;
    --uib1-violet: #7B68EE;
    --uib1-violet-2: #8470FF;
    --uib1-purple: #9400D3;
    --uib1-text: #F8F9FA;
    --uib1-text-dim: #b9b9d1;
    --uib1-gold: #ffcf5c;
    --uib1-border: rgba(123, 104, 238, 0.28);
    --uib1-shadow: 0 10px 30px rgba(0, 0, 0, 0.45);
    --uib1-radius: 14px;
    --uib1-radius-sm: 10px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 62.5%; scroll-behavior: smooth; }

body {
    font-family: "Segoe UI", "Helvetica Neue", -apple-system, BlinkMacSystemFont, Roboto, Arial, sans-serif;
    background: radial-gradient(1200px 600px at 80% -10%, #2a1f55 0%, transparent 60%),
                radial-gradient(900px 500px at -10% 110%, #3a1c5a 0%, transparent 55%),
                var(--uib1-bg);
    color: var(--uib1-text);
    line-height: 1.5;
    font-size: 1.5rem;
    min-height: 100vh;
    overflow-x: hidden;
}

a { color: var(--uib1-violet-2); text-decoration: none; }
a:hover { color: var(--uib1-text); }
img { max-width: 100%; display: block; }

.uib1-container,
.uib1-wrapper { width: 100%; }

.uib1-wrap {
    width: 100%;
    max-width: 430px;
    margin: 0 auto;
    padding: 0 14px;
}

@media (min-width: 768px) {
    .uib1-wrap { max-width: 960px; padding: 0 22px; }
}

/* ============== Header ============== */
.uib1-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: linear-gradient(90deg, rgba(20,20,42,0.95), rgba(34,20,64,0.95));
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--uib1-border);
}
.uib1-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 60px;
}
.uib1-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 800;
    font-size: 1.7rem;
    color: var(--uib1-text);
    letter-spacing: 0.3px;
}
.uib1-logo .uib1-logo-mark {
    width: 34px; height: 34px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--uib1-violet), var(--uib1-purple));
    display: grid; place-items: center;
    color: #fff; font-size: 1.5rem;
    box-shadow: 0 4px 14px rgba(123,104,238,0.45);
}
.uib1-logo small {
    display: block;
    font-size: 1rem;
    font-weight: 500;
    color: var(--uib1-text-dim);
    letter-spacing: 0;
}
.uib1-header-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}
.uib1-btn {
    border: 0;
    cursor: pointer;
    border-radius: 999px;
    padding: 9px 16px;
    font-size: 1.3rem;
    font-weight: 700;
    color: #fff;
    background: linear-gradient(135deg, var(--uib1-violet), var(--uib1-purple));
    box-shadow: 0 6px 18px rgba(123,104,238,0.4);
    transition: transform .15s ease, box-shadow .15s ease, filter .15s ease;
    display: inline-flex; align-items: center; gap: 6px;
    min-height: 36px;
}
.uib1-btn:hover { transform: translateY(-1px); filter: brightness(1.08); }
.uib1-btn-ghost {
    background: transparent;
    border: 1px solid var(--uib1-border);
    color: var(--uib1-text);
    box-shadow: none;
}
.uib1-btn-gold {
    background: linear-gradient(135deg, #ffcf5c, #ff9d2f);
    color: #2a1b00;
    box-shadow: 0 6px 18px rgba(255,160,46,0.4);
}
.uib1-menu-toggle {
    background: transparent;
    border: 1px solid var(--uib1-border);
    color: var(--uib1-text);
    width: 38px; height: 38px;
    border-radius: 10px;
    display: grid; place-items: center;
    cursor: pointer;
    font-size: 1.8rem;
}
.uib1-menu-toggle:hover { background: rgba(123,104,238,0.15); }

/* ============== Top nav (desktop) ============== */
.uib1-topnav {
    display: none;
    align-items: center;
    gap: 18px;
    padding: 0 0 10px;
    flex-wrap: wrap;
}
.uib1-topnav a {
    color: var(--uib1-text-dim);
    font-size: 1.3rem;
    font-weight: 600;
    padding: 4px 8px;
    border-radius: 8px;
}
.uib1-topnav a:hover { color: var(--uib1-text); background: rgba(123,104,238,0.15); }
@media (min-width: 769px) {
    .uib1-topnav { display: flex; }
}

/* ============== Mobile slide menu ============== */
.uib1-mobile-menu {
    position: fixed;
    inset: 0;
    background: rgba(10, 8, 25, 0.6);
    backdrop-filter: blur(4px);
    z-index: 9999;
    opacity: 0;
    pointer-events: none;
    transition: opacity .25s ease;
}
.uib1-mobile-menu.uib1-open {
    opacity: 1;
    pointer-events: auto;
}
.uib1-mobile-menu-panel {
    position: absolute;
    top: 0; right: 0;
    width: 82%;
    max-width: 320px;
    height: 100%;
    background: linear-gradient(180deg, #1c1840, #15102b);
    padding: 18px 16px;
    transform: translateX(100%);
    transition: transform .28s cubic-bezier(.4,0,.2,1);
    overflow-y: auto;
    border-left: 1px solid var(--uib1-border);
}
.uib1-mobile-menu.uib1-open .uib1-mobile-menu-panel { transform: translateX(0); }
.uib1-mobile-menu-head {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 14px;
}
.uib1-mobile-menu-head h3 { font-size: 1.6rem; color: var(--uib1-text); }
.uib1-mobile-menu-close {
    background: transparent; border: 0; color: var(--uib1-text);
    font-size: 2rem; cursor: pointer; line-height: 1;
}
.uib1-mobile-menu a {
    display: block;
    padding: 12px 12px;
    color: var(--uib1-text);
    border-radius: 10px;
    font-size: 1.4rem;
    font-weight: 600;
    border-bottom: 1px solid rgba(123,104,238,0.12);
}
.uib1-mobile-menu a:hover { background: rgba(123,104,238,0.18); }
.uib1-mobile-menu-cta {
    margin-top: 16px;
    display: grid; gap: 10px;
}

/* ============== Hero / Carousel ============== */
.uib1-hero {
    position: relative;
    margin-top: 12px;
    border-radius: var(--uib1-radius);
    overflow: hidden;
    box-shadow: var(--uib1-shadow);
}
.uib1-carousel {
    position: relative;
    overflow: hidden;
    border-radius: var(--uib1-radius);
}
.uib1-carousel-track {
    display: flex;
    transition: transform .5s ease;
}
.uib1-slide {
    min-width: 100%;
    position: relative;
    padding: 26px 20px 30px;
    background:
      linear-gradient(135deg, rgba(123,104,238,0.92), rgba(148,0,211,0.88)),
      radial-gradient(400px 200px at 80% 20%, rgba(255,207,92,0.4), transparent 60%);
    color: #fff;
}
.uib1-slide h2 {
    font-size: 2.4rem;
    font-weight: 900;
    line-height: 1.15;
    margin-bottom: 8px;
    text-shadow: 0 2px 10px rgba(0,0,0,0.35);
}
.uib1-slide p {
    font-size: 1.35rem;
    color: rgba(255,255,255,0.92);
    margin-bottom: 14px;
    max-width: 90%;
}
.uib1-slide .uib1-btn { font-size: 1.35rem; }
.uib1-carousel-dots {
    position: absolute;
    bottom: 10px; left: 0; right: 0;
    display: flex; justify-content: center; gap: 6px;
    z-index: 2;
}
.uib1-carousel-dots button {
    width: 8px; height: 8px; padding: 0;
    border-radius: 50%;
    border: 0;
    background: rgba(255,255,255,0.45);
    cursor: pointer;
    transition: background .2s, transform .2s;
}
.uib1-carousel-dots button.uib1-active {
    background: #fff;
    transform: scale(1.4);
}

/* ============== Section ============== */
.uib1-section { margin: 26px 0; }
.uib1-section-head {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 12px;
}
.uib1-section-title {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--uib1-text);
    display: flex; align-items: center; gap: 8px;
}
.uib1-section-title::before {
    content: "";
    width: 4px; height: 18px;
    background: linear-gradient(180deg, var(--uib1-violet), var(--uib1-purple));
    border-radius: 3px;
    display: inline-block;
}
.uib1-section-link {
    font-size: 1.25rem;
    color: var(--uib1-violet-2);
    font-weight: 600;
}

/* ============== Category chips ============== */
.uib1-chips {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding: 4px 0 10px;
    margin: 0 -14px;
    padding-left: 14px; padding-right: 14px;
    scrollbar-width: none;
}
.uib1-chips::-webkit-scrollbar { display: none; }
.uib1-chip {
    flex: 0 0 auto;
    padding: 8px 14px;
    border-radius: 999px;
    border: 1px solid var(--uib1-border);
    color: var(--uib1-text-dim);
    background: rgba(123,104,238,0.08);
    font-size: 1.25rem;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: all .18s ease;
}
.uib1-chip.uib1-active,
.uib1-chip:hover {
    background: linear-gradient(135deg, var(--uib1-violet), var(--uib1-purple));
    color: #fff;
    border-color: transparent;
}

/* ============== Game grid ============== */
.uib1-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}
@media (min-width: 560px) {
    .uib1-grid { grid-template-columns: repeat(4, 1fr); }
}
@media (min-width: 880px) {
    .uib1-grid { grid-template-columns: repeat(6, 1fr); gap: 14px; }
}
.uib1-card {
    background: linear-gradient(180deg, #20203c, #16162e);
    border: 1px solid var(--uib1-border);
    border-radius: var(--uib1-radius-sm);
    overflow: hidden;
    position: relative;
    transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    display: flex; flex-direction: column;
}
.uib1-card:hover {
    transform: translateY(-3px);
    border-color: var(--uib1-violet);
    box-shadow: 0 12px 24px rgba(123,104,238,0.3);
}
.uib1-card-img {
    aspect-ratio: 1 / 1;
    background: #0d0d1c;
    position: relative;
    overflow: hidden;
}
.uib1-card-img img {
    width: 100%; height: 100%; object-fit: cover;
}
.uib1-card-tag {
    position: absolute;
    top: 6px; left: 6px;
    background: linear-gradient(135deg, var(--uib1-purple), var(--uib1-violet));
    color: #fff;
    font-size: 1rem;
    font-weight: 700;
    padding: 2px 7px;
    border-radius: 6px;
    text-transform: uppercase;
    letter-spacing: 0.4px;
}
.uib1-card-tag.uib1-hot { background: linear-gradient(135deg, #ff5b5b, #ff9d2f); }
.uib1-card-body {
    padding: 8px 10px 10px;
    display: flex; flex-direction: column; gap: 6px;
}
.uib1-card-name {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--uib1-text);
    line-height: 1.25;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.uib1-card-play {
    margin-top: 2px;
    background: rgba(123,104,238,0.18);
    color: var(--uib1-violet-2);
    border: 1px solid var(--uib1-border);
    border-radius: 8px;
    padding: 6px 8px;
    font-size: 1.1rem;
    font-weight: 700;
    text-align: center;
    cursor: pointer;
    transition: background .15s, color .15s;
}
.uib1-card-play:hover {
    background: linear-gradient(135deg, var(--uib1-violet), var(--uib1-purple));
    color: #fff;
}

/* ============== Feature blocks ============== */
.uib1-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}
@media (min-width: 768px) { .uib1-features { grid-template-columns: repeat(4, 1fr); } }
.uib1-feature {
    background: linear-gradient(180deg, #20203c, #16162e);
    border: 1px solid var(--uib1-border);
    border-radius: var(--uib1-radius-sm);
    padding: 14px 12px;
    text-align: center;
}
.uib1-feature .uib1-feature-icon {
    width: 46px; height: 46px;
    margin: 0 auto 8px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--uib1-violet), var(--uib1-purple));
    display: grid; place-items: center;
    color: #fff; font-size: 1.9rem;
}
.uib1-feature h3 { font-size: 1.35rem; margin-bottom: 4px; color: var(--uib1-text); }
.uib1-feature p { font-size: 1.15rem; color: var(--uib1-text-dim); line-height: 1.45; }

/* ============== Promo banner ============== */
.uib1-promo-banner {
    background:
      linear-gradient(120deg, rgba(148,0,211,0.92), rgba(123,104,238,0.92)),
      radial-gradient(400px 200px at 90% 10%, rgba(255,207,92,0.4), transparent 60%);
    border-radius: var(--uib1-radius);
    padding: 22px 18px;
    text-align: center;
    color: #fff;
    box-shadow: var(--uib1-shadow);
    margin: 22px 0;
}
.uib1-promo-banner h3 { font-size: 2rem; font-weight: 900; margin-bottom: 8px; }
.uib1-promo-banner p { font-size: 1.3rem; color: rgba(255,255,255,0.92); margin-bottom: 14px; }

/* ============== SEO long text ============== */
.uib1-seo {
    background: linear-gradient(180deg, #20203c, #15102b);
    border: 1px solid var(--uib1-border);
    border-radius: var(--uib1-radius);
    padding: 18px 16px;
    color: var(--uib1-text-dim);
    font-size: 1.3rem;
    line-height: 1.65;
}
.uib1-seo h2 {
    color: var(--uib1-text);
    font-size: 1.8rem;
    margin: 14px 0 8px;
    font-weight: 800;
}
.uib1-seo h2:first-child { margin-top: 0; }
.uib1-seo h3 {
    color: var(--uib1-violet-2);
    font-size: 1.5rem;
    margin: 12px 0 6px;
    font-weight: 700;
}
.uib1-seo p { margin-bottom: 10px; }
.uib1-seo ul { margin: 0 0 10px 18px; }
.uib1-seo li { margin-bottom: 4px; }
.uib1-seo strong { color: var(--uib1-text); }

/* ============== FAQ ============== */
.uib1-faq { display: grid; gap: 8px; }
.uib1-faq-item {
    border: 1px solid var(--uib1-border);
    background: rgba(123,104,238,0.06);
    border-radius: var(--uib1-radius-sm);
    overflow: hidden;
}
.uib1-faq-q {
    width: 100%;
    text-align: left;
    background: transparent;
    border: 0;
    color: var(--uib1-text);
    padding: 14px 14px;
    font-size: 1.35rem;
    font-weight: 700;
    cursor: pointer;
    display: flex; justify-content: space-between; align-items: center;
    gap: 10px;
}
.uib1-faq-q .uib1-faq-icon { transition: transform .2s; color: var(--uib1-violet-2); font-size: 1.5rem; }
.uib1-faq-item.uib1-open .uib1-faq-icon { transform: rotate(45deg); }
.uib1-faq-a {
    max-height: 0;
    overflow: hidden;
    transition: max-height .25s ease;
    color: var(--uib1-text-dim);
    font-size: 1.25rem;
    line-height: 1.55;
    padding: 0 14px;
}
.uib1-faq-item.uib1-open .uib1-faq-a {
    max-height: 400px;
    padding: 0 14px 14px;
}

/* ============== Footer ============== */
.uib1-footer {
    margin-top: 30px;
    border-top: 1px solid var(--uib1-border);
    background: linear-gradient(180deg, #15102b, #0e0a1e);
    padding: 22px 0 60px;
}
.uib1-footer-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
@media (min-width: 768px) {
    .uib1-footer-grid { grid-template-columns: repeat(4, 1fr); }
}
.uib1-footer-col h4 {
    color: var(--uib1-text);
    font-size: 1.35rem;
    margin-bottom: 8px;
    font-weight: 700;
}
.uib1-footer-col a {
    display: block;
    color: var(--uib1-text-dim);
    font-size: 1.2rem;
    padding: 4px 0;
}
.uib1-footer-col a:hover { color: var(--uib1-violet-2); }
.uib1-footer-bottom {
    margin-top: 18px;
    padding-top: 14px;
    border-top: 1px solid var(--uib1-border);
    text-align: center;
    color: var(--uib1-text-dim);
    font-size: 1.15rem;
    line-height: 1.5;
}
.uib1-18plus {
    display: inline-grid;
    place-items: center;
    width: 26px; height: 26px;
    border-radius: 50%;
    border: 1px solid var(--uib1-text-dim);
    color: var(--uib1-text-dim);
    font-size: 1rem;
    font-weight: 700;
    margin: 0 4px;
    vertical-align: middle;
}

/* ============== Bottom Nav (mobile only) ============== */
.uib1-bottomnav {
    position: fixed;
    left: 0; right: 0; bottom: 0;
    z-index: 1000;
    height: 62px;
    background: linear-gradient(180deg, rgba(28,24,64,0.98), rgba(16,12,40,0.98));
    backdrop-filter: blur(10px);
    border-top: 1px solid var(--uib1-border);
    display: flex;
    justify-content: space-around;
    align-items: stretch;
    padding: 4px 4px calc(env(safe-area-inset-bottom, 0px) + 4px);
}
.uib1-bottomnav a,
.uib1-bottomnav button {
    flex: 1 1 0;
    min-width: 60px;
    min-height: 54px;
    background: transparent;
    border: 0;
    color: var(--uib1-text-dim);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    position: relative;
    transition: color .18s;
}
.uib1-bottomnav .uib1-bn-icon { font-size: 2.1rem; line-height: 1; }
.uib1-bottomnav a.uib1-active,
.uib1-bottomnav button.uib1-active,
.uib1-bottomnav a:hover,
.uib1-bottomnav button:hover {
    color: var(--uib1-text);
}
.uib1-bottomnav a.uib1-active::before,
.uib1-bottomnav button.uib1-active::before {
    content: "";
    position: absolute;
    top: 0; left: 50%;
    transform: translateX(-50%);
    width: 30px; height: 3px;
    border-radius: 0 0 4px 4px;
    background: linear-gradient(90deg, var(--uib1-violet), var(--uib1-purple));
}
.uib1-bottomnav .uib1-bn-promo {
    color: var(--uib1-gold);
}
.uib1-bottomnav .uib1-bn-promo .uib1-bn-icon {
    background: linear-gradient(135deg, var(--uib1-violet), var(--uib1-purple));
    color: #fff;
    width: 38px; height: 38px;
    border-radius: 50%;
    display: grid; place-items: center;
    margin-top: -16px;
    font-size: 2rem;
    box-shadow: 0 6px 16px rgba(123,104,238,0.55);
    border: 3px solid #14142a;
}
@media (min-width: 769px) {
    .uib1-bottomnav { display: none; }
}
@media (max-width: 768px) {
    main.uib1-main { padding-bottom: 82px; }
}

/* ============== Misc ============== */
.uib1-eyebrow {
    display: inline-block;
    font-size: 1.1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--uib1-violet-2);
    margin-bottom: 6px;
}
.uib1-note {
    font-size: 1.15rem;
    color: var(--uib1-text-dim);
    background: rgba(123,104,238,0.08);
    border-left: 3px solid var(--uib1-violet);
    padding: 10px 12px;
    border-radius: 0 10px 10px 0;
    margin: 12px 0;
}
.uib1-hidden { display: none !important; }