/* ============================================
   CandyAI Hub — Main Stylesheet
   ============================================ */

/* --- Variables --- */
:root {
    --bg: #080810;
    --bg2: #0f0f1a;
    --bg3: #13131f;
    --sidebar: #0c0c18;
    --card: #14141f;
    --card2: #1a1a28;
    --border: rgba(255, 255, 255, .07);
    --border2: rgba(255, 255, 255, .12);
    --pink: #ff2d6b;
    --pink-glow: rgba(255, 45, 107, .3);
    --pink-soft: rgba(255, 45, 107, .1);
    --gold: #ffd055;
    --blue: #3b82f6;
    --purple: #8b5cf6;
    --live: #22c55e;
    --live-glow: rgba(34, 197, 94, .4);
    --text: #f0f0fa;
    --text2: #a0a0c0;
    --text3: #606080;
    --sidebar-w: 176px;
    --topnav-h: 58px;
    --radius: 12px;
    --radius-lg: 18px;
    --radius-xl: 24px;
    --shadow: 0 8px 32px rgba(0, 0, 0, .5);
    --shadow-pink: 0 8px 32px rgba(255, 45, 107, .25);
    --tr: .22s cubic-bezier(.4, 0, .2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg);
    color: var(--text);
    display: flex;
    min-height: 100vh;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

a {
    text-decoration: none;
    color: inherit;
}

button {
    font: inherit;
    cursor: pointer;
    border: none;
    background: none;
    color: inherit;
}

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

input, textarea, select {
    font: inherit;
}

ul, ol {
    list-style: none;
}

/* --- Scrollbar --- */
::-webkit-scrollbar {
    width: 4px;
    height: 4px;
}
::-webkit-scrollbar-track {
    background: transparent;
}
::-webkit-scrollbar-thumb {
    background: var(--pink);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--pink-glow);
}

/* ============================================
   SIDEBAR
   ============================================ */
.sidebar {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    width: var(--sidebar-w);
    background: var(--sidebar);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    z-index: 100;
    transition: transform var(--tr);
}

.sidebar-logo {
    padding: 20px 18px;
    border-bottom: 1px solid var(--border);
}

.logo-text {
    font-family: 'Syne', sans-serif;
    font-size: 22px;
    font-weight: 800;
    color: var(--text);
    letter-spacing: -0.5px;
}

.logo-dot {
    color: var(--pink);
}

.sidebar-nav {
    flex: 1;
    padding: 12px 8px;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: var(--radius);
    font-size: 14px;
    font-weight: 500;
    color: var(--text2);
    transition: all var(--tr);
    position: relative;
}

.nav-item:hover {
    background: var(--card);
    color: var(--text);
}

.nav-item.active {
    color: var(--pink);
    background: var(--pink-soft);
}

.nav-item.active::before {
    content: '';
    position: absolute;
    left: -8px;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 20px;
    background: var(--pink);
    border-radius: 0 3px 3px 0;
}

.nav-item i {
    width: 18px;
    text-align: center;
    font-size: 15px;
}

.sidebar-footer {
    padding: 12px 8px;
    border-top: 1px solid var(--border);
}

.premium-link {
    background: linear-gradient(135deg, rgba(255, 45, 107, .1), rgba(139, 92, 246, .1));
}

.badge-sale {
    font-size: 10px;
    font-weight: 700;
    background: var(--pink);
    color: #fff;
    padding: 2px 6px;
    border-radius: 6px;
    margin-left: auto;
    animation: badge-pulse 2s infinite;
}

/* --- Sidebar overlay (mobile) --- */
.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, .6);
    backdrop-filter: blur(4px);
    z-index: 99;
}

/* ============================================
   TOP NAVIGATION
   ============================================ */
.main-content {
    margin-left: var(--sidebar-w);
    flex: 1;
    min-width: 0;
}

.topnav {
    position: sticky;
    top: 0;
    height: var(--topnav-h);
    background: rgba(8, 8, 16, .85);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    padding: 0 24px;
    gap: 16px;
    z-index: 90;
}

.topnav-logo {
    display: none;
}

.hamburger-btn {
    display: none;
    flex-direction: column;
    gap: 4px;
    padding: 6px;
}

.hamburger-btn span {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: var(--tr);
}

.tab-group {
    display: flex;
    gap: 4px;
}

.tab {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text2);
    border-radius: var(--radius);
    transition: all var(--tr);
    position: relative;
}

.tab:hover {
    color: var(--text);
    background: var(--card);
}

.tab.active {
    color: var(--pink);
}

.tab.active::after {
    content: '';
    position: absolute;
    bottom: -9px;
    left: 50%;
    transform: translateX(-50%);
    width: 24px;
    height: 2.5px;
    background: var(--pink);
    border-radius: 2px;
}

.topnav-actions {
    margin-left: auto;
}

/* --- Topnav scrolled state --- */
.topnav.scrolled {
    background: rgba(8, 8, 16, .95);
    border-bottom-color: var(--border2);
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 600;
    border-radius: var(--radius);
    transition: all var(--tr);
    white-space: nowrap;
}

.btn-pink {
    background: var(--pink);
    color: #fff;
    box-shadow: var(--shadow-pink);
}
.btn-pink:hover {
    background: #e0255d;
    transform: translateY(-1px);
    box-shadow: 0 12px 40px rgba(255, 45, 107, .35);
}

.btn-outline {
    background: transparent;
    color: var(--text);
    border: 1px solid var(--border2);
}
.btn-outline:hover {
    border-color: var(--pink);
    color: var(--pink);
    background: var(--pink-soft);
}

.btn-ghost {
    background: var(--card);
    color: var(--text);
    border: 1px solid var(--border);
}
.btn-ghost:hover {
    border-color: var(--border2);
    background: var(--card2);
}

.btn-lg {
    padding: 14px 28px;
    font-size: 16px;
    border-radius: var(--radius-lg);
}

.btn-sm {
    padding: 7px 14px;
    font-size: 12px;
}

.btn-full {
    width: 100%;
    justify-content: center;
}

/* ============================================
   HERO BANNER
   ============================================ */
.hero-banner {
    position: relative;
    margin: 20px 24px;
    border-radius: var(--radius-xl);
    overflow: hidden;
    background: linear-gradient(135deg, #0a0612, #1a0a1e, #0d0818);
    display: flex;
    align-items: center;
    gap: 32px;
    padding: 48px 40px;
}

.hero-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: .3;
    pointer-events: none;
    z-index: 0;
}

.hero-orb-1 {
    width: 300px;
    height: 300px;
    background: var(--pink);
    top: -80px;
    left: 20%;
    animation: hero-float 8s ease-in-out infinite;
}

.hero-orb-2 {
    width: 200px;
    height: 200px;
    background: var(--purple);
    bottom: -60px;
    right: 10%;
    animation: hero-float 10s ease-in-out infinite reverse;
}

@keyframes hero-float {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-20px) scale(1.05); }
}

.hero-content {
    position: relative;
    z-index: 2;
    flex: 1;
    min-width: 0;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    font-size: 12px;
    font-weight: 600;
    color: var(--pink);
    background: rgba(255, 45, 107, .1);
    border: 1px solid rgba(255, 45, 107, .25);
    border-radius: 20px;
    margin-bottom: 20px;
    backdrop-filter: blur(8px);
    animation: badge-pulse 2s infinite;
}

.hero-badge i {
    font-size: 11px;
}

.hero-content h1 {
    font-family: 'Syne', sans-serif;
    font-size: 36px;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 16px;
    background: linear-gradient(135deg, #fff 30%, var(--pink) 70%, #ff8c00);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-content p {
    color: var(--text2);
    font-size: 15px;
    line-height: 1.6;
    margin-bottom: 28px;
    max-width: 480px;
}

.hero-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 32px;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 24px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, .08);
}

.hero-stat {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.hero-stat-num {
    font-family: 'Syne', sans-serif;
    font-size: 22px;
    font-weight: 800;
    color: var(--text);
}

.hero-stat-label {
    font-size: 11px;
    color: var(--text3);
    text-transform: uppercase;
    letter-spacing: .5px;
}

.hero-stat-sep {
    width: 1px;
    height: 32px;
    background: rgba(255, 255, 255, .1);
}

/* --- Hero Mosaic (right side) --- */
.hero-mosaic {
    position: relative;
    z-index: 2;
    display: flex;
    gap: 10px;
    flex-shrink: 0;
    width: 340px;
    height: 360px;
}

.hero-mosaic-col {
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex: 1;
}

.hero-mosaic-col-offset {
    margin-top: -20px;
}

.hero-mosaic-col img {
    flex: 1;
    width: 100%;
    min-height: 0;
    object-fit: cover;
    border-radius: var(--radius);
    border: 2px solid rgba(255, 255, 255, .08);
    transition: all .4s ease;
}

.hero-mosaic-col img:hover {
    border-color: var(--pink);
    transform: scale(1.04);
    box-shadow: 0 8px 32px rgba(255, 45, 107, .2);
}

/* ============================================
   SECTIONS
   ============================================ */
.section-hd {
    padding: 0 24px;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.section-hd h2 {
    font-family: 'Syne', sans-serif;
    font-size: 20px;
    font-weight: 700;
}

.section-hd-title {
    font-family: 'Syne', sans-serif;
    font-size: 20px;
    font-weight: 700;
}

.section-sub {
    color: var(--pink);
    font-size: 14px;
    font-weight: 500;
}

.badge-live {
    font-size: 11px;
    font-weight: 600;
    color: var(--live);
    display: flex;
    align-items: center;
    gap: 5px;
}

.badge-live i {
    font-size: 6px;
    animation: live-pulse 1.5s infinite;
}

/* ============================================
   AVATAR ROW
   ============================================ */
.avatar-row-section {
    padding: 20px 0;
}

.avatar-row {
    display: flex;
    gap: 16px;
    padding: 0 24px;
    overflow-x: auto;
    scrollbar-width: none;
}

.avatar-row::-webkit-scrollbar {
    display: none;
}

.avatar-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
    cursor: pointer;
}

.avatar-ring {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    padding: 3px;
    background: linear-gradient(135deg, var(--pink), #ff8c00, var(--purple));
    transition: transform var(--tr);
}

.avatar-ring:hover {
    transform: scale(1.08);
}

.avatar-ring img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    border: 2.5px solid var(--bg);
}

.avatar-name {
    font-size: 11px;
    color: var(--text2);
    max-width: 64px;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ============================================
   CHARACTER GRID
   ============================================ */
.char-section {
    padding: 20px 0;
}

.filter-chips {
    display: flex;
    gap: 8px;
    padding: 0 24px;
    margin-bottom: 16px;
    overflow-x: auto;
    scrollbar-width: none;
}

.filter-chips::-webkit-scrollbar {
    display: none;
}

.chip {
    padding: 7px 16px;
    font-size: 13px;
    font-weight: 500;
    border-radius: 20px;
    background: var(--card);
    color: var(--text2);
    border: 1px solid var(--border);
    white-space: nowrap;
    transition: all var(--tr);
    flex-shrink: 0;
}

.chip:hover {
    border-color: var(--border2);
    color: var(--text);
}

.chip.active {
    background: var(--pink);
    color: #fff;
    border-color: var(--pink);
}

.char-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 12px;
    padding: 0 24px;
}

.char-card {
    position: relative;
    aspect-ratio: 3/4;
    min-height: 240px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    transition: all var(--tr);
}

.char-card:hover {
    transform: translateY(-6px) scale(1.02);
    box-shadow: var(--shadow);
}

.char-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.char-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,.8) 0%, transparent 50%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 14px;
}

.char-card-tag {
    position: absolute;
    top: 10px;
    left: 10px;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    background: var(--pink);
    color: #fff;
    padding: 3px 8px;
    border-radius: 6px;
}

.char-card-name {
    font-family: 'Syne', sans-serif;
    font-size: 15px;
    font-weight: 700;
}

.char-card-age {
    font-size: 12px;
    color: var(--text2);
}

.char-card-desc {
    font-size: 12px;
    color: var(--text3);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-top: 4px;
}

/* ============================================
   CTA BANNER
   ============================================ */
.cta-banner {
    position: relative;
    margin: 32px 24px;
    padding: 48px 24px;
    background: linear-gradient(135deg, #1a0a14, var(--card));
    border-radius: var(--radius-xl);
    text-align: center;
    overflow: hidden;
    border: 1px solid var(--border);
}

.cta-banner h2 {
    font-family: 'Syne', sans-serif;
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 10px;
    position: relative;
    z-index: 1;
}

.cta-banner p {
    color: var(--text2);
    font-size: 15px;
    margin-bottom: 24px;
    max-width: 460px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    z-index: 1;
}

.cta-banner .btn {
    position: relative;
    z-index: 1;
}

.cta-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: .3;
    pointer-events: none;
}

.cta-orb-1 {
    width: 200px;
    height: 200px;
    background: var(--pink);
    top: -60px;
    right: -40px;
}

.cta-orb-2 {
    width: 160px;
    height: 160px;
    background: var(--purple);
    bottom: -50px;
    left: -30px;
}

/* ============================================
   FEATURES
   ============================================ */
.features-section {
    padding: 32px 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
    padding: 0 24px;
}

.feature-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 24px;
    transition: all var(--tr);
}

.feature-card:hover {
    border-color: var(--border2);
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}

.feature-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius);
    background: var(--pink-soft);
    color: var(--pink);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    margin-bottom: 14px;
}

.feature-card h3 {
    font-family: 'Syne', sans-serif;
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 8px;
}

.feature-card p {
    font-size: 13px;
    color: var(--text2);
    line-height: 1.5;
}

/* ============================================
   PRICING
   ============================================ */
.pricing-section {
    padding: 32px 0;
}

.plans-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    padding: 0 24px;
    align-items: start;
}

.plan-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 28px 24px;
    position: relative;
    transition: all var(--tr);
}

.plan-card:hover {
    border-color: var(--border2);
    box-shadow: var(--shadow);
}

.plan-card.featured {
    border-color: var(--pink);
    background: linear-gradient(180deg, rgba(255, 45, 107, .08), var(--card));
    transform: scale(1.03);
}

.plan-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 12px;
    font-weight: 700;
    background: linear-gradient(135deg, var(--pink), #ff8c00);
    color: #fff;
    padding: 4px 14px;
    border-radius: 20px;
    white-space: nowrap;
}

.plan-card h3 {
    font-family: 'Syne', sans-serif;
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 12px;
}

.plan-price {
    font-family: 'Syne', sans-serif;
    font-size: 38px;
    font-weight: 800;
    margin-bottom: 4px;
}

.plan-price span {
    font-size: 14px;
    font-weight: 500;
    color: var(--text2);
}

.plan-features {
    margin: 16px 0 24px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.plan-features li {
    font-size: 13px;
    color: var(--text2);
    display: flex;
    align-items: center;
    gap: 8px;
}

.plan-features li i {
    color: var(--pink);
    font-size: 12px;
}

/* ============================================
   FAQ
   ============================================ */
.faq-section {
    padding: 32px 0 48px;
    max-width: 680px;
    margin: 0 auto;
}

.faq-section .section-hd {
    justify-content: center;
    margin-bottom: 24px;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 0 24px;
}

.faq-item {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: border-color var(--tr);
}

.faq-item:hover {
    border-color: var(--border2);
}

.faq-item.open {
    border-color: var(--pink);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    font-size: 14px;
    font-weight: 600;
    text-align: left;
}

.faq-question i {
    font-size: 12px;
    color: var(--text3);
    transition: transform var(--tr);
}

.faq-item.open .faq-question i {
    transform: rotate(180deg);
    color: var(--pink);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height .3s ease;
}

.faq-item.open .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 20px 16px;
    font-size: 13px;
    color: var(--text2);
    line-height: 1.6;
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
    background: linear-gradient(180deg, var(--bg2), var(--bg));
    border-top: 1px solid var(--border);
    padding: 48px 24px 24px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 32px;
    margin-bottom: 32px;
}

.footer-brand .logo-text {
    font-size: 20px;
    display: block;
    margin-bottom: 10px;
}

.footer-brand p {
    font-size: 13px;
    color: var(--text3);
    line-height: 1.5;
    max-width: 280px;
}

.footer-social {
    display: flex;
    gap: 8px;
    margin-top: 16px;
}

.footer-social a {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--card);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    color: var(--text2);
    transition: all var(--tr);
}

.footer-social a:hover {
    color: var(--pink);
    border-color: var(--pink);
}

.footer-title {
    font-family: 'Syne', sans-serif;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text3);
    margin-bottom: 14px;
}

.footer-col a {
    display: block;
    font-size: 13px;
    color: var(--text2);
    padding: 4px 0;
    transition: color var(--tr);
}

.footer-col a:hover {
    color: var(--pink);
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}

.footer-bottom p {
    font-size: 12px;
    color: var(--text3);
}

.footer-payments {
    display: flex;
    gap: 10px;
    font-size: 24px;
    color: var(--text3);
}

/* ============================================
   PAGE VIEW
   ============================================ */
.page-view {
    display: none;
    padding-bottom: 40px;
    animation: pageIn .3s ease;
}

.page-view.active {
    display: block;
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes badge-pulse {
    0%, 100% { box-shadow: 0 0 0 0 var(--pink-glow); }
    50% { box-shadow: 0 0 0 6px transparent; }
}

@keyframes live-pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: .5; transform: scale(.8); }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from { transform: translateY(24px) scale(.97); opacity: 0; }
    to { transform: none; opacity: 1; }
}

@keyframes pageIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: none; }
}

@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* --- Skeleton loader --- */
.skeleton {
    background: linear-gradient(90deg, var(--card) 25%, var(--card2) 50%, var(--card) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: var(--radius);
}

/* --- Placeholders --- */
.avatar-placeholder {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--pink), var(--purple));
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Syne', sans-serif;
    font-size: 24px;
    font-weight: 800;
    color: #fff;
    border: 2.5px solid var(--bg);
}

.char-card-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--card2), var(--pink-soft));
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Syne', sans-serif;
    font-size: 48px;
    font-weight: 800;
    color: rgba(255, 255, 255, .15);
}