:root {
    /* CashOn App Colors */
    --bg-color: #0F172A;
    /* AppColors.background (Dark slate) */
    --surface-color: rgba(30, 41, 59, 0.6);
    /* AppColors.surface #1E293B */
    --border-color: rgba(255, 255, 255, 0.1);
    --text-primary: #FFFFFF;
    /* AppColors.textPrimary */
    --text-secondary: #CBD5E1;
    /* AppColors.textSecondary */
    --text-tertiary: #94A3B8;
    /* AppColors.textTertiary */

    /* Primary Purple Theme */
    --accent-color: #8B5CF6;
    /* AppColors.primaryPurple */
    --accent-end: #6366F1;
    /* AppColors.gradientEnd */
    --accent-glow: rgba(139, 92, 246, 0.4);

    /* Coin & Success colors */
    --success-color: #10B981;
    /* AppColors.success */
    --coin-color: #FFD700;
    /* AppColors.coin */

    /* Payment Method Colors */
    --paypal-color: #00457C;
    --amazon-color: #F97316;
    /* AppColors.accentOrange */
    --usdt-color: #10B981;
    /* AppColors.success */
    --upi-color: #3B82F6;
    /* AppColors.info / accentBlue */
    --paytm-color: #00BAF2;
    /* Paytm brand blue */

    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Outfit', sans-serif;
}

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
    line-height: 1.5;
}

/* Background Animated Effects */
.background-effects {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
}

.glow-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.4;
    animation: float 20s infinite ease-in-out alternate;
}

.orb-1 {
    width: 400px;
    height: 400px;
    background: #8B5CF6;
    /* primaryPurple */
    top: -100px;
    left: -100px;
}

.orb-2 {
    width: 300px;
    height: 300px;
    background: #6366F1;
    /* gradientEnd */
    bottom: -50px;
    right: -100px;
    animation-delay: -5s;
}

.orb-3 {
    width: 250px;
    height: 250px;
    background: #3B82F6;
    /* info/accentBlue */
    top: 40%;
    left: 40%;
    animation-delay: -10s;
    opacity: 0.2;
}

@keyframes float {
    0% {
        transform: translate(0, 0) scale(1);
    }

    50% {
        transform: translate(50px, 30px) scale(1.1);
    }

    100% {
        transform: translate(-30px, 50px) scale(0.9);
    }
}

/* Typography & Utilities */
.highlight {
    background: linear-gradient(to right, var(--accent-color), var(--accent-end));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 20px var(--accent-glow);
}

.text-green {
    color: var(--success-color);
}

.text-blue {
    color: #3b82f6;
}

.text-coin {
    color: var(--coin-color);
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.3);
}

.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

/* Navigation Bar */
.navbar {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(13, 17, 23, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

.logo ion-icon {
    color: var(--accent-color);
    font-size: 1.8rem;
}

.header-controls {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
    justify-content: center;
}

.filter-nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
}

.filter-btn {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid transparent;
    padding: 6px 16px;
    border-radius: 20px;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.filter-btn:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.filter-btn.active {
    background: linear-gradient(to right, var(--accent-color), var(--accent-end));
    color: white;
    box-shadow: 0 4px 15px var(--accent-glow);
    border-color: rgba(255, 255, 255, 0.1);
}

.sort-select {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    border: 1px solid var(--glass-border);
    padding: 7px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    cursor: pointer;
    outline: none;
    font-family: inherit;
    transition: all 0.3s ease;
}

.sort-select:hover {
    background: rgba(255, 255, 255, 0.1);
}

.sort-select option {
    background: var(--surface-color);
    color: var(--text-primary);
}

/* Hero Section */
.hero {
    text-align: center;
    padding: 60px 20px 40px;
    max-width: 800px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 3.2rem;
    font-weight: 800;
    letter-spacing: -1px;
    margin-bottom: 15px;
    line-height: 1.2;
}

.hero p {
    color: var(--text-secondary);
    font-size: 1.15rem;
    max-width: 600px;
    margin: 0 auto;
}

/* Main Content & Grid */
.main-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px 80px;
}

.proofs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 20px;
}

/* Proof Card styling */
.proof-card {
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.3s ease, border-color 0.3s ease;
    cursor: pointer;
    overflow: hidden;
    position: relative;
    display: flex;
    flex-direction: column;
}

.proof-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
    border-color: rgba(255, 255, 255, 0.25);
}

.proof-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(to right, transparent, rgba(255, 255, 255, 0.08), transparent);
    transform: skewX(-25deg);
    transition: left 0.7s ease;
    z-index: 10;
    pointer-events: none;
}

.proof-card:hover::after {
    left: 200%;
}

.card-image-wrap {
    width: 100%;
    height: 320px;
    overflow: hidden;
    position: relative;
    background: #000;
    border-bottom: 1px solid var(--glass-border);
}

.card-image-wrap img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0.9;
    transition: transform 0.5s ease, opacity 0.3s ease;
}

.proof-card:hover .card-image-wrap img {
    transform: scale(1.08);
    opacity: 1;
}

.payment-method-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    padding: 6px 14px;
    border-radius: 12px;
    font-size: 0.85rem;
    font-weight: 700;
    background: rgba(10, 10, 10, 0.75);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: white;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
    transition: transform 0.3s ease;
}

.proof-card:hover .payment-method-badge {
    transform: scale(1.05);
}

.method-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    box-shadow: 0 0 8px currentColor;
}

/* Card Body Details */
.card-body {
    padding: 22px;
    display: flex;
    flex-direction: column;
    gap: 18px;
    background: linear-gradient(180deg, var(--glass-bg), rgba(15, 23, 42, 0.8));
}

.user-mini-profile {
    display: flex;
    align-items: center;
    gap: 14px;
}

.avatar {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--border-color);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.user-names h3 {
    font-size: 1.15rem;
    font-weight: 600;
    letter-spacing: 0.3px;
    margin-bottom: 2px;
}

.user-names p {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.card-stats {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    padding-top: 18px;
    border-top: 1px dashed var(--glass-border);
}

.stat-group {
    display: flex;
    flex-direction: column;
}

.stat-group .label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 5px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stat-group .value {
    font-size: 1.1rem;
    font-weight: 700;
}

.amount-value {
    font-size: 1.6rem !important;
    color: var(--text-primary);
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.2);
}

/* Modal Overlay & Animations */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    padding: 20px;
}

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

.modal-content {
    width: 100%;
    max-width: 950px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    transform: scale(0.95) translateY(20px);
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    scrollbar-width: thin;
    scrollbar-color: var(--glass-border) transparent;
}

.modal-overlay.active .modal-content {
    transform: scale(1) translateY(0);
}

.modal-content::-webkit-scrollbar {
    width: 6px;
}

.modal-content::-webkit-scrollbar-thumb {
    background: var(--glass-border);
    border-radius: 10px;
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(0, 0, 0, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: white;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    font-size: 1.6rem;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    z-index: 50;
    transition: all 0.2s ease;
}

.modal-close:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: rotate(90deg);
    border-color: rgba(255, 255, 255, 0.3);
}

.modal-body {
    display: flex;
    flex-direction: column;
}

@media (min-width: 800px) {
    .modal-body {
        flex-direction: row;
    }
}

.modal-image-container {
    flex: 1.3;
    background: #000;
    position: relative;
    min-height: 350px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-right: 1px solid var(--glass-border);
}

.modal-image-container img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    max-height: 80vh;
}

#modalMethodBadge {
    position: absolute;
    top: 20px;
    right: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 12px;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    font-weight: 700;
}

.modal-details {
    flex: 1;
    padding: 35px;
    background: rgba(30, 41, 59, 0.7);
    /* surface color */
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.avatar-large {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    border: 3px solid var(--border-color);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 18px;
    padding-bottom: 25px;
    border-bottom: 1px solid var(--glass-border);
}

.user-profile h2 {
    font-size: 1.6rem;
    margin-bottom: 4px;
    letter-spacing: -0.5px;
}

.country-text {
    color: var(--text-secondary);
    font-size: 1rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.stat-box {
    background: rgba(255, 255, 255, 0.03);
    padding: 16px;
    border-radius: 12px;
    border: 1px solid var(--glass-border);
    display: flex;
    flex-direction: column;
    gap: 6px;
    transition: transform 0.2s ease, background 0.2s ease;
}

.stat-box:hover {
    transform: translateY(-2px);
    background: rgba(255, 255, 255, 0.05);
}

.main-stat {
    grid-column: 1 / -1;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.15), rgba(99, 102, 241, 0.05));
    border-color: rgba(139, 92, 246, 0.3);
    align-items: center;
    padding: 25px;
    text-align: center;
}

.main-stat .stat-value {
    font-size: 2.8rem;
    line-height: 1.1;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stat-value {
    font-size: 1.25rem;
    font-weight: 700;
}

/* Animations */
@keyframes fadeInSlideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.card-animate {
    animation: fadeInSlideUp 0.6s cubic-bezier(0.1, 0.8, 0.3, 1) forwards;
    opacity: 0;
}

/* Pagination / Load More */
.load-more-container {
    text-align: center;
    margin-top: 40px;
}

.load-more-btn {
    background: linear-gradient(to right, var(--surface-color), rgba(139, 92, 246, 0.2));
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 12px 30px;
    border-radius: 30px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
}

.load-more-btn:hover {
    background: linear-gradient(to right, var(--accent-color), var(--accent-end));
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--accent-glow);
    border-color: transparent;
}

.load-more-btn.hidden {
    display: none;
}

/* Mobile Adjustments */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.4rem;
    }

    .hero {
        padding: 40px 20px 20px;
    }

    .nav-container {
        justify-content: center;
        flex-direction: column;
        align-items: center;
    }

    .header-controls {
        flex-direction: column;
        gap: 10px;
        width: 100%;
    }

    .filter-nav {
        width: 100%;
        justify-content: center;
        margin-top: 0px;
    }

    .proofs-grid {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    }

    .modal-image-container {
        min-height: 350px;
        border-right: none;
        border-bottom: 1px solid var(--glass-border);
    }

    .modal-details {
        padding: 25px;
    }

    .stats-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
}