/**
 * Pinoy Time PH - Core Stylesheet
 * Prefix: vb16-
 * Color Palette: #32CD32 | #2F2F2F | #2C3E50 | #333333 | #66CDAA
 */

/* CSS Variables */
:root {
    --vb16-primary: #32CD32;
    --vb16-primary-dark: #28a828;
    --vb16-bg-dark: #2F2F2F;
    --vb16-bg-header: #2C3E50;
    --vb16-bg-card: #333333;
    --vb16-accent: #66CDAA;
    --vb16-text-light: #f0f0f0;
    --vb16-text-dim: #b0b0b0;
    --vb16-text-white: #ffffff;
    --vb16-gold: #FFD700;
    --vb16-orange: #FF8C00;
    --vb16-red: #FF4444;
    --vb16-border: #444444;
    --vb16-shadow: rgba(0, 0, 0, 0.3);
    --vb16-radius: 0.8rem;
    --vb16-radius-sm: 0.5rem;
    --vb16-transition: all 0.3s ease;
}

/* Reset and Base */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--vb16-bg-dark);
    color: var(--vb16-text-light);
    line-height: 1.5rem;
    font-size: 1.4rem;
    max-width: 430px;
    margin: 0 auto;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

a {
    color: var(--vb16-accent);
    text-decoration: none;
    transition: var(--vb16-transition);
}

a:hover {
    color: var(--vb16-primary);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Container */
.vb16-container {
    width: 100%;
    max-width: 430px;
    margin: 0 auto;
    padding: 0 1.2rem;
}

/* ===== HEADER ===== */
.vb16-header {
    position: fixed;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 430px;
    height: 5.6rem;
    background: var(--vb16-bg-header);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1.2rem;
    z-index: 1000;
    border-bottom: 2px solid var(--vb16-primary);
    box-shadow: 0 2px 10px var(--vb16-shadow);
}

.vb16-logo-area {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.vb16-logo-img {
    width: 3.2rem;
    height: 3.2rem;
    border-radius: 0.5rem;
}

.vb16-logo-text {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--vb16-primary);
    white-space: nowrap;
}

.vb16-header-actions {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.vb16-btn-register {
    background: var(--vb16-primary);
    color: var(--vb16-bg-dark);
    border: none;
    padding: 0.6rem 1.4rem;
    border-radius: var(--vb16-radius-sm);
    font-size: 1.2rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--vb16-transition);
    white-space: nowrap;
}

.vb16-btn-register:hover {
    background: var(--vb16-primary-dark);
    transform: scale(1.05);
}

.vb16-btn-login {
    background: transparent;
    color: var(--vb16-primary);
    border: 2px solid var(--vb16-primary);
    padding: 0.5rem 1.2rem;
    border-radius: var(--vb16-radius-sm);
    font-size: 1.2rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--vb16-transition);
    white-space: nowrap;
}

.vb16-btn-login:hover {
    background: var(--vb16-primary);
    color: var(--vb16-bg-dark);
}

.vb16-hamburger {
    background: none;
    border: none;
    color: var(--vb16-text-light);
    font-size: 2.4rem;
    cursor: pointer;
    padding: 0.4rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ===== MOBILE MENU ===== */
.vb16-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: 9998;
    opacity: 0;
    visibility: hidden;
    transition: var(--vb16-transition);
}

.vb16-overlay-active {
    opacity: 1;
    visibility: visible;
}

.vb16-mobile-menu {
    position: fixed;
    top: 0;
    right: -280px;
    width: 280px;
    height: 100%;
    background: var(--vb16-bg-header);
    z-index: 9999;
    transition: right 0.3s ease;
    overflow-y: auto;
    padding: 2rem 0;
    box-shadow: -4px 0 20px var(--vb16-shadow);
}

.vb16-menu-active {
    right: 0;
}

.vb16-menu-close {
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    background: none;
    border: none;
    color: var(--vb16-text-light);
    font-size: 2.8rem;
    cursor: pointer;
}

.vb16-menu-links {
    list-style: none;
    padding: 3rem 0 2rem;
}

.vb16-menu-links li {
    border-bottom: 1px solid var(--vb16-border);
}

.vb16-menu-links a {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.4rem 2rem;
    color: var(--vb16-text-light);
    font-size: 1.5rem;
    font-weight: 500;
    transition: var(--vb16-transition);
}

.vb16-menu-links a:hover {
    background: var(--vb16-primary);
    color: var(--vb16-bg-dark);
}

.vb16-menu-links .material-icons,
.vb16-menu-links ion-icon {
    font-size: 2rem;
}

/* ===== CAROUSEL ===== */
.vb16-carousel {
    position: relative;
    width: 100%;
    overflow: hidden;
    border-radius: var(--vb16-radius);
    margin-bottom: 2rem;
}

.vb16-carousel-track {
    display: flex;
    transition: transform 0.5s ease;
}

.vb16-carousel-slide {
    min-width: 100%;
    cursor: pointer;
}

.vb16-carousel-slide img {
    width: 100%;
    height: auto;
    display: block;
}

.vb16-carousel-dots {
    position: absolute;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.8rem;
}

.vb16-carousel-dot {
    width: 1rem;
    height: 1rem;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: var(--vb16-transition);
}

.vb16-dot-active {
    background: var(--vb16-primary);
    transform: scale(1.3);
}

/* ===== SECTIONS ===== */
.vb16-section {
    padding: 2rem 1.2rem;
}

.vb16-section-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--vb16-primary);
    margin-bottom: 1.5rem;
    padding-bottom: 0.8rem;
    border-bottom: 2px solid var(--vb16-border);
}

.vb16-section-subtitle {
    font-size: 1.6rem;
    font-weight: 600;
    color: var(--vb16-accent);
    margin: 1.5rem 0 1rem;
}

/* ===== GAME GRID ===== */
.vb16-game-category {
    margin-bottom: 2.5rem;
}

.vb16-category-title {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--vb16-gold);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.vb16-game-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.8rem;
}

.vb16-game-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    transition: var(--vb16-transition);
    border-radius: var(--vb16-radius-sm);
    padding: 0.4rem;
}

.vb16-game-item:hover {
    background: var(--vb16-bg-card);
    transform: translateY(-2px);
}

.vb16-game-item img {
    width: 7rem;
    height: 7rem;
    border-radius: var(--vb16-radius-sm);
    margin-bottom: 0.3rem;
    border: 2px solid var(--vb16-border);
    object-fit: cover;
}

.vb16-game-name {
    font-size: 1rem;
    color: var(--vb16-text-dim);
    text-align: center;
    line-height: 1.2;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 7.5rem;
}

/* ===== CARDS ===== */
.vb16-card {
    background: var(--vb16-bg-card);
    border-radius: var(--vb16-radius);
    padding: 1.8rem;
    margin-bottom: 1.5rem;
    border: 1px solid var(--vb16-border);
}

.vb16-card-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--vb16-primary);
    margin-bottom: 1rem;
}

.vb16-card p {
    color: var(--vb16-text-dim);
    line-height: 1.8;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

/* ===== CTA BUTTONS ===== */
.vb16-cta-btn {
    display: inline-block;
    background: linear-gradient(135deg, var(--vb16-primary), var(--vb16-primary-dark));
    color: var(--vb16-bg-dark);
    padding: 1.2rem 2.4rem;
    border-radius: var(--vb16-radius);
    font-size: 1.6rem;
    font-weight: 700;
    cursor: pointer;
    border: none;
    transition: var(--vb16-transition);
    text-align: center;
    min-height: 4.4rem;
}

.vb16-cta-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 15px rgba(50, 205, 50, 0.4);
}

.vb16-cta-secondary {
    background: linear-gradient(135deg, var(--vb16-accent), #4db89a);
}

.vb16-cta-gold {
    background: linear-gradient(135deg, var(--vb16-gold), var(--vb16-orange));
}

/* ===== STATS GRID ===== */
.vb16-stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.vb16-stat-item {
    background: var(--vb16-bg-card);
    padding: 1.2rem;
    border-radius: var(--vb16-radius-sm);
    text-align: center;
    border: 1px solid var(--vb16-border);
}

.vb16-stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--vb16-primary);
}

.vb16-stat-label {
    font-size: 1.1rem;
    color: var(--vb16-text-dim);
    margin-top: 0.3rem;
}

/* ===== TESTIMONIALS ===== */
.vb16-testimonial {
    background: var(--vb16-bg-card);
    border-radius: var(--vb16-radius);
    padding: 1.5rem;
    margin-bottom: 1rem;
    border-left: 4px solid var(--vb16-primary);
}

.vb16-testimonial-author {
    font-weight: 700;
    color: var(--vb16-primary);
    font-size: 1.3rem;
}

.vb16-testimonial-text {
    color: var(--vb16-text-dim);
    font-size: 1.2rem;
    margin-top: 0.5rem;
    line-height: 1.6;
}

.vb16-testimonial-stars {
    color: var(--vb16-gold);
    margin-top: 0.3rem;
}

/* ===== WINNER SHOWCASE ===== */
.vb16-winner-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--vb16-bg-card);
    border-radius: var(--vb16-radius-sm);
    margin-bottom: 0.8rem;
    border: 1px solid var(--vb16-border);
}

.vb16-winner-avatar {
    width: 4rem;
    height: 4rem;
    border-radius: 50%;
    background: var(--vb16-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--vb16-bg-dark);
    font-size: 1.4rem;
}

.vb16-winner-info {
    flex: 1;
}

.vb16-winner-name {
    font-weight: 600;
    color: var(--vb16-text-light);
    font-size: 1.2rem;
}

.vb16-winner-game {
    font-size: 1rem;
    color: var(--vb16-text-dim);
}

.vb16-winner-amount {
    font-weight: 700;
    color: var(--vb16-gold);
    font-size: 1.4rem;
}

/* ===== PAYMENT METHODS ===== */
.vb16-payment-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
}

.vb16-payment-item {
    background: var(--vb16-bg-card);
    padding: 1rem 1.5rem;
    border-radius: var(--vb16-radius-sm);
    border: 1px solid var(--vb16-border);
    text-align: center;
    font-size: 1.2rem;
    color: var(--vb16-text-dim);
}

/* ===== FEATURES LIST ===== */
.vb16-feature-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.2rem;
}

.vb16-feature-icon {
    color: var(--vb16-primary);
    font-size: 2rem;
    flex-shrink: 0;
    margin-top: 0.2rem;
}

.vb16-feature-text h4 {
    color: var(--vb16-text-light);
    font-size: 1.4rem;
    margin-bottom: 0.3rem;
}

.vb16-feature-text p {
    color: var(--vb16-text-dim);
    font-size: 1.2rem;
    line-height: 1.5;
}

/* ===== PROMO LINK ===== */
.vb16-promo-link {
    color: var(--vb16-primary);
    font-weight: 700;
    cursor: pointer;
    transition: var(--vb16-transition);
    border-bottom: 1px dashed var(--vb16-primary);
}

.vb16-promo-link:hover {
    color: var(--vb16-gold);
    border-color: var(--vb16-gold);
}

/* ===== FOOTER ===== */
.vb16-footer {
    background: var(--vb16-bg-header);
    padding: 2rem 1.2rem;
    margin-top: 2rem;
    border-top: 3px solid var(--vb16-primary);
}

.vb16-footer-intro {
    color: var(--vb16-text-dim);
    font-size: 1.2rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.vb16-footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin-bottom: 1.5rem;
}

.vb16-footer-links a {
    color: var(--vb16-accent);
    font-size: 1.2rem;
    padding: 0.4rem 0.8rem;
    background: var(--vb16-bg-card);
    border-radius: var(--vb16-radius-sm);
    transition: var(--vb16-transition);
}

.vb16-footer-links a:hover {
    background: var(--vb16-primary);
    color: var(--vb16-bg-dark);
}

.vb16-footer-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin-bottom: 1.5rem;
}

.vb16-footer-copy {
    text-align: center;
    color: var(--vb16-text-dim);
    font-size: 1.1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--vb16-border);
}

/* ===== BOTTOM NAV ===== */
.vb16-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 430px;
    height: 6rem;
    background: linear-gradient(180deg, #2C3E50, #1a252f);
    display: flex;
    justify-content: space-around;
    align-items: center;
    z-index: 1000;
    border-top: 2px solid var(--vb16-primary);
    box-shadow: 0 -2px 15px var(--vb16-shadow);
}

.vb16-bottom-nav-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 6rem;
    min-height: 5.6rem;
    background: none;
    border: none;
    color: var(--vb16-text-dim);
    cursor: pointer;
    transition: var(--vb16-transition);
    gap: 0.3rem;
    padding: 0.4rem;
    border-radius: 0.5rem;
    position: relative;
}

.vb16-bottom-nav-btn:hover,
.vb16-bottom-nav-btn:focus {
    color: var(--vb16-primary);
    background: rgba(50, 205, 50, 0.1);
}

.vb16-bottom-nav-btn .vb16-nav-icon {
    font-size: 2.4rem;
    line-height: 1;
}

.vb16-bottom-nav-btn .vb16-nav-label {
    font-size: 1rem;
    font-weight: 500;
    line-height: 1;
}

.vb16-bottom-nav-btn.vb16-active {
    color: var(--vb16-primary);
}

.vb16-bottom-nav-btn.vb16-active::before {
    content: '';
    position: absolute;
    top: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 3rem;
    height: 3px;
    background: var(--vb16-primary);
    border-radius: 0 0 2px 2px;
}

/* ===== DESKTOP OVERRIDES ===== */
@media (min-width: 769px) {
    .vb16-bottom-nav {
        display: none;
    }
    body {
        max-width: 430px;
    }
}

/* ===== MOBILE ADJUSTMENTS ===== */
@media (max-width: 768px) {
    .vb16-main-content {
        padding-bottom: 8rem;
    }
}

/* ===== UTILITY CLASSES ===== */
.vb16-text-center { text-align: center; }
.vb16-text-primary { color: var(--vb16-primary); }
.vb16-text-gold { color: var(--vb16-gold); }
.vb16-text-accent { color: var(--vb16-accent); }
.vb16-mb-1 { margin-bottom: 1rem; }
.vb16-mb-2 { margin-bottom: 2rem; }
.vb16-mt-1 { margin-top: 1rem; }
.vb16-mt-2 { margin-top: 2rem; }
.vb16-bold { font-weight: 700; }
.vb16-hidden { display: none; }

/* ===== PROMO TEXT LINK ===== */
.vb16-inline-link {
    color: var(--vb16-primary);
    font-weight: 600;
    cursor: pointer;
    text-decoration: underline;
    text-underline-offset: 2px;
}

.vb16-inline-link:hover {
    color: var(--vb16-gold);
}

/* ===== TRICKS / TIPS ===== */
.vb16-tip-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    margin-bottom: 1.2rem;
    padding: 1rem;
    background: var(--vb16-bg-card);
    border-radius: var(--vb16-radius-sm);
    border-left: 3px solid var(--vb16-accent);
}

.vb16-tip-number {
    background: var(--vb16-primary);
    color: var(--vb16-bg-dark);
    font-weight: 700;
    width: 2.4rem;
    height: 2.4rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.vb16-tip-content {
    font-size: 1.2rem;
    color: var(--vb16-text-dim);
    line-height: 1.6;
}

/* ===== HELP PAGES ===== */
.vb16-help-section {
    margin-bottom: 2rem;
}

.vb16-help-section h2 {
    font-size: 1.8rem;
    color: var(--vb16-primary);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--vb16-border);
}

.vb16-help-section h3 {
    font-size: 1.5rem;
    color: var(--vb16-accent);
    margin: 1.2rem 0 0.6rem;
}

.vb16-help-section p {
    color: var(--vb16-text-dim);
    font-size: 1.3rem;
    line-height: 1.8;
    margin-bottom: 1rem;
}

.vb16-help-section ul,
.vb16-help-section ol {
    padding-left: 2rem;
    margin-bottom: 1rem;
}

.vb16-help-section li {
    color: var(--vb16-text-dim);
    font-size: 1.3rem;
    line-height: 1.8;
    margin-bottom: 0.5rem;
}

/* ===== FAQ ACCORDION ===== */
.vb16-faq-item {
    background: var(--vb16-bg-card);
    border-radius: var(--vb16-radius-sm);
    margin-bottom: 1rem;
    border: 1px solid var(--vb16-border);
    overflow: hidden;
}

.vb16-faq-question {
    padding: 1.4rem;
    font-weight: 600;
    color: var(--vb16-text-light);
    font-size: 1.4rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.vb16-faq-answer {
    padding: 0 1.4rem 1.4rem;
    color: var(--vb16-text-dim);
    font-size: 1.3rem;
    line-height: 1.8;
}

/* ===== APP DOWNLOAD CTA ===== */
.vb16-app-cta {
    background: linear-gradient(135deg, var(--vb16-bg-card), #3d3d3d);
    border-radius: var(--vb16-radius);
    padding: 2rem;
    text-align: center;
    border: 2px solid var(--vb16-primary);
}

.vb16-app-cta h3 {
    font-size: 1.8rem;
    color: var(--vb16-primary);
    margin-bottom: 1rem;
}

.vb16-app-cta p {
    color: var(--vb16-text-dim);
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.vb16-app-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ===== PAGE SPACER (for fixed header) ===== */
.vb16-page-spacer {
    height: 6.5rem;
}