/**
 * fullzcfv Custom Styles - Dark Web Theme
 * Green accent colors on dark gray backgrounds
 * 
 * @package fullzcfv
 */

:root {
    --primary: #22c55e;
    --primary-dark: #16a34a;
    --secondary: #10b981;
    --accent: #84cc16;
    --dark-bg: #0a0a0a;
    --dark-card: #1a1a1a;
    --dark-hover: #2a2a2a;
    --border: #2a2a2a;
    --text: #e5e5e5;
    --text-dim: #a3a3a3;
    --danger: #ef4444;
}

/* ============================================
   HEADER
   ============================================ */

.header {
    background: var(--dark-card);
    padding: 20px 0;
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 32px;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 32px;
}

.brand {
    font-size: 26px;
    font-weight: 800;
    color: var(--primary);
    text-decoration: none;
    transition: opacity 0.2s;
}

.brand:hover {
    opacity: 0.8;
    text-decoration: none;
}

.search-bar {
    max-width: 500px;
    position: relative;
}

.search-bar input {
    width: 100%;
    padding: 12px 20px 12px 48px;
    border: 1px solid var(--border);
    border-radius: 12px;
    font-size: 15px;
    background: var(--dark-bg);
    color: var(--text);
    transition: all 0.2s;
}

.search-bar input:focus {
    outline: none;
    border-color: var(--primary);
}

.search-bar input::placeholder {
    color: var(--text-dim);
}

.search-bar i {
    position: absolute;
    left: 18px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-dim);
}

.header-actions {
    display: flex;
    gap: 16px;
    align-items: center;
}

.balance-card {
    background: var(--dark-hover);
    color: var(--primary);
    padding: 12px 20px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 18px;
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 10px;
}

.balance-card i {
    font-size: 20px;
}

.cart-btn {
    position: relative;
    width: 48px;
    height: 48px;
    background: var(--dark-hover);
    border: 1px solid var(--border);
    border-radius: 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--text);
    transition: all 0.2s;
}

.cart-btn:hover {
    border-color: var(--primary);
    background: var(--dark-card);
}

.cart-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    background: var(--primary);
    color: var(--dark-bg);
    width: 20px;
    height: 20px;
    border-radius: 50%;
    font-size: 11px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ============================================
   MAIN LAYOUT
   ============================================ */

.main {
    max-width: 1400px;
    margin: 0 auto;
    padding: 32px;
}

/* Welcome Card */
.welcome-card {
    background: var(--dark-card);
    color: var(--text);
    padding: 40px;
    border-radius: 20px;
    margin-bottom: 32px;
    border: 1px solid var(--border);
}

.welcome-title {
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 8px;
    color: var(--primary);
}

.welcome-text {
    font-size: 16px;
    color: var(--text-dim);
}

/* ============================================
   QUICK NAVIGATION
   ============================================ */

.quick-nav {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 16px;
    margin-bottom: 32px;
}

.nav-card {
    background: var(--dark-card);
    padding: 24px;
    border-radius: 16px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s;
    border: 1px solid var(--border);
    text-decoration: none;
    color: var(--text);
}

.nav-card:hover {
    transform: translateY(-4px);
    border-color: var(--primary);
}

.nav-card.active {
    background: var(--dark-hover);
    border-color: var(--primary);
}

.nav-icon {
    width: 56px;
    height: 56px;
    background: var(--dark-hover);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin: 0 auto 12px;
    color: var(--primary);
    border: 1px solid var(--border);
}

.nav-card.active .nav-icon {
    background: var(--dark-bg);
}

.nav-label {
    font-size: 14px;
    font-weight: 600;
}

/* ============================================
   STATS CARDS
   ============================================ */

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.stat-card {
    background: var(--dark-card);
    padding: 28px;
    border-radius: 16px;
    border: 1px solid var(--border);
}

.stat-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.stat-icon {
    width: 48px;
    height: 48px;
    background: var(--dark-hover);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--primary);
    border: 1px solid var(--border);
}

.stat-label {
    font-size: 12px;
    color: var(--text-dim);
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 1px;
}

.stat-value {
    font-size: 36px;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 12px;
}

.stat-action {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--text);
    text-decoration: none;
    padding: 8px 14px;
    background: var(--dark-hover);
    border: 1px solid var(--border);
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.2s;
}

.stat-action:hover {
    border-color: var(--primary);
    color: var(--primary);
    text-decoration: none;
}

/* ============================================
   SECTIONS
   ============================================ */

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border);
}

.section-title {
    font-size: 24px;
    font-weight: 800;
    color: var(--text);
}

.view-all {
    color: var(--primary);
    text-decoration: none;
    font-weight: 700;
    font-size: 14px;
    transition: all 0.2s;
}

.view-all:hover {
    text-decoration: none;
    opacity: 0.8;
}

/* ============================================
   PRODUCTS LIST
   ============================================ */

.products-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 40px;
}

.product-card {
    background: var(--dark-card);
    border-radius: 16px;
    padding: 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: all 0.3s;
    cursor: pointer;
    border: 1px solid var(--border);
}

.product-card:hover {
    transform: translateY(-2px);
    border-color: var(--primary);
}

.product-info {
    flex: 1;
}

.product-category {
    font-size: 11px;
    color: var(--primary);
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 6px;
    letter-spacing: 0.5px;
}

.product-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 8px;
}

.product-description {
    font-size: 14px;
    color: var(--text-dim);
    line-height: 1.5;
}

.product-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.product-price {
    font-size: 28px;
    font-weight: 800;
    color: var(--primary);
}

.add-to-cart {
    width: 48px;
    height: 48px;
    background: var(--dark-hover);
    border: 1px solid var(--primary);
    border-radius: 12px;
    color: var(--primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    transition: all 0.2s;
}

.add-to-cart:hover {
    background: var(--primary);
    color: var(--dark-bg);
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 24px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
}

.btn-primary {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--dark-bg);
}

.btn-primary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    color: var(--dark-bg);
    text-decoration: none;
}

.btn-secondary {
    background: var(--dark-hover);
    border-color: var(--border);
    color: var(--text);
}

.btn-secondary:hover {
    border-color: var(--primary);
    color: var(--primary);
    text-decoration: none;
}

/* ============================================
   FORMS
   ============================================ */

.form-container {
    background: var(--dark-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 32px;
    margin-bottom: 32px;
}

.form-group {
    margin-bottom: 24px;
}

.form-label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text);
    font-size: 14px;
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 14px;
    background: var(--dark-bg);
    color: var(--text);
    transition: all 0.2s;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--primary);
}

.form-textarea {
    min-height: 120px;
    resize: vertical;
}

.form-help {
    font-size: 12px;
    color: var(--text-dim);
    margin-top: 6px;
    display: block;
}

/* ============================================
   ALERTS
   ============================================ */

.alert {
    background: var(--dark-card);
    border: 1px solid var(--border);
    border-left: 4px solid var(--primary);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 24px;
    display: flex;
    gap: 16px;
}

.alert.info {
    border-left-color: var(--primary);
}

.alert.success {
    border-left-color: var(--accent);
}

.alert.warning {
    border-left-color: #f59e0b;
}

.alert.danger {
    border-left-color: var(--danger);
}

.alert-icon {
    width: 44px;
    height: 44px;
    background: var(--dark-hover);
    color: var(--primary);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.alert-content {
    flex: 1;
}

.alert-title {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 6px;
    color: var(--text);
}

.alert-text {
    color: var(--text-dim);
    font-size: 14px;
    line-height: 1.6;
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
    background: var(--dark-card);
    border-top: 1px solid var(--border);
    margin-top: 60px;
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 40px 32px;
}

.footer-bottom {
    text-align: center;
    padding-top: 24px;
    border-top: 1px solid var(--border);
}

.footer-copyright {
    color: var(--text-dim);
    font-size: 14px;
}

/* ============================================
   PAYMENT METHODS
   ============================================ */

.payment-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.payment-card {
    background: var(--dark-card);
    border: 2px solid var(--border);
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
}

.payment-card:hover {
    border-color: var(--primary);
    background: var(--dark-hover);
}

.payment-card.active {
    border-color: var(--primary);
    background: var(--dark-hover);
}

.payment-icon {
    font-size: 40px;
    margin-bottom: 12px;
    color: var(--primary);
}

.payment-name {
    font-weight: 700;
    font-size: 16px;
    color: var(--text);
}

/* ============================================
   MOBILE RESPONSIVE
   ============================================ */

@media (max-width: 968px) {
    .header-content {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .search-bar {
        max-width: 100%;
    }

    .main {
        padding: 20px;
    }

    .welcome-card {
        padding: 28px 20px;
    }

    .welcome-title {
        font-size: 24px;
    }

    /* Compact Quick Nav on Mobile */
    .quick-nav {
        grid-template-columns: repeat(3, 1fr);
        gap: 8px;
    }

    .nav-card {
        padding: 12px 6px;
    }

    .nav-icon {
        width: 36px;
        height: 36px;
        font-size: 16px;
        margin-bottom: 6px;
    }

    .nav-label {
        font-size: 11px;
    }

    /* Compact Stats on Mobile */
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .stat-card {
        padding: 20px;
    }

    .stat-icon {
        width: 40px;
        height: 40px;
        font-size: 20px;
    }

    .stat-value {
        font-size: 28px;
    }

    /* Mobile Product List */
    .product-card {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }

    .product-actions {
        width: 100%;
        justify-content: space-between;
    }
    
    .form-container {
        padding: 20px;
    }
}

@media (max-width: 480px) {
    .nav-card {
        padding: 10px 4px;
    }

    .nav-icon {
        width: 32px;
        height: 32px;
        font-size: 14px;
        margin-bottom: 4px;
    }

    .nav-label {
        font-size: 10px;
    }

    .balance-card {
        font-size: 16px;
        padding: 10px 16px;
    }

    .balance-card i {
        font-size: 18px;
    }

    .product-price {
        font-size: 24px;
    }

    .add-to-cart {
        width: 44px;
        height: 44px;
    }
}

/* ============================================
   PAYMENT PAGES
   ============================================ */

.payment-page-container {
    max-width: 700px;
    margin: 0 auto;
    padding: 40px 20px;
}

.payment-back {
    margin-bottom: 32px;
}

.payment-back-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--text-dim);
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.2s;
}

.payment-back-link:hover {
    color: var(--primary);
    text-decoration: none;
}

.payment-header {
    text-align: center;
    margin-bottom: 40px;
}

.payment-icon-large {
    width: 100px;
    height: 100px;
    background: var(--dark-card);
    border: 2px solid var(--border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    font-size: 48px;
    color: var(--primary);
}

.payment-title {
    font-size: 32px;
    font-weight: 800;
    color: var(--text);
    margin-bottom: 8px;
}

.payment-subtitle {
    font-size: 16px;
    color: var(--text-dim);
}

.payment-details-card {
    background: var(--dark-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 32px;
}

.payment-info-group {
    margin-bottom: 28px;
}

.payment-label {
    display: block;
    font-size: 13px;
    font-weight: 700;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.payment-value {
    font-size: 16px;
    color: var(--text);
    font-weight: 600;
}

.payment-address-box {
    display: flex;
    gap: 12px;
    align-items: center;
}

.payment-address-input {
    flex: 1;
    padding: 14px 16px;
    background: var(--dark-bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--primary);
    font-size: 14px;
    font-family: 'Courier New', monospace;
    font-weight: 600;
}

.payment-address-input:focus {
    outline: none;
    border-color: var(--primary);
}

.payment-copy-btn {
    padding: 14px 20px;
    background: var(--dark-hover);
    border: 1px solid var(--primary);
    border-radius: 8px;
    color: var(--primary);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
}

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

.payment-instructions {
    background: var(--dark-bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 24px;
}

.instructions-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.instructions-title i {
    color: var(--primary);
}

.instructions-list {
    margin: 0;
    padding-left: 20px;
    color: var(--text-dim);
    font-size: 14px;
    line-height: 1.8;
}

.instructions-list li {
    margin-bottom: 8px;
}

.payment-warning {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: 12px;
    padding: 16px 20px;
    display: flex;
    gap: 16px;
    align-items: flex-start;
    margin-bottom: 28px;
}

.payment-warning i {
    color: #ef4444;
    font-size: 20px;
    flex-shrink: 0;
    margin-top: 2px;
}

.payment-warning div {
    flex: 1;
    color: var(--text);
    font-size: 14px;
    line-height: 1.6;
}

.payment-warning strong {
    color: #ef4444;
}

.payment-action-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 16px 24px;
    background: var(--primary);
    border: 1px solid var(--primary);
    border-radius: 12px;
    color: var(--dark-bg);
    font-size: 16px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.2s;
}

.payment-action-btn:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    color: var(--dark-bg);
    text-decoration: none;
    transform: translateY(-2px);
}

/* Payment Pages Mobile */
@media (max-width: 768px) {
    .payment-page-container {
        padding: 24px 16px;
    }

    .payment-icon-large {
        width: 80px;
        height: 80px;
        font-size: 36px;
    }

    .payment-title {
        font-size: 24px;
    }

    .payment-details-card {
        padding: 24px 20px;
    }

    .payment-address-box {
        flex-direction: column;
    }

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

    .copy-text {
        display: inline;
    }
}

@media (max-width: 480px) {
    .payment-address-input {
        font-size: 12px;
        padding: 12px 14px;
    }

    .instructions-list {
        font-size: 13px;
    }

    .payment-warning {
        font-size: 13px;
    }
}