/*
 * FPT Pro Pricing Tables - Theme System
 * Version: 8.2.3 (Bản phát hành Geolocation)
 * Description: Added styles for the new location permission prompt.
 */

/* --- 1. FONT CHỮ VÀ CẤU TRÚC BIẾN MÀU --- */
@import url('https://fonts.googleapis.com/css2?family=Be+Vietnam+Pro:wght@400;500;600;700;800&display=swap');

/* --- BIẾN CHUNG --- */
:root {
    --radius-md: 12px;
    --radius-lg: 18px;
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --transition-ease: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- Theme 1: Mặc định (FPT Cổ điển) --- */
.fpt-theme-default {
    --color-primary: #005baa;
    --color-secondary: #ff8200;
    --color-primary-dark: #003a70;
    --color-secondary-dark: #c2410c;
    --text-primary: #111827;
    --text-secondary: #4b5563;
    --text-muted: #6b7280;
    --text-on-accent: #ffffff;
    --bg-main: #f9fafb;
    --card-bg: #ffffff;
    --border-color: #e5e7eb;
    --promo-bg: #fffaf0;
    --promo-border: #fed7aa;
}

/* --- Theme 2: Công nghệ & Tốc độ --- */
.fpt-theme-tech {
    --color-primary: #0A6EFA;
    --color-secondary: #00C49A;
    --color-primary-dark: #0052cc;
    --color-secondary-dark: #008a6c;
    --text-primary: #1a202c;
    --text-secondary: #4a5568;
    --text-muted: #718096;
    --text-on-accent: #ffffff;
    --bg-main: #f7fafc;
    --card-bg: #ffffff;
    --border-color: #e2e8f0;
    --promo-bg: #e6fffa;
    --promo-border: #a7f3d0;
}

/* --- Theme 3: Cao cấp & Tin cậy --- */
.fpt-theme-premium {
    --color-primary: #0D2D5B;
    --color-secondary: #FF7A00;
    --color-primary-dark: #071e3d;
    --color-secondary-dark: #cc6200;
    --text-primary: #1a202c;
    --text-secondary: #4a5568;
    --text-muted: #718096;
    --text-on-accent: #ffffff;
    --bg-main: #ffffff;
    --card-bg: #f8fafc;
    --border-color: #e2e8f0;
    --promo-bg: #fff4e6;
    --promo-border: #ffc994;
}

/* --- Theme 4: Sáng tạo (Nền tối) --- */
.fpt-theme-creative {
    --color-primary: #A855F7;
    --color-secondary: #F472B6;
    --color-primary-dark: #8b3fd7;
    --color-secondary-dark: #de5da0;
    --text-primary: #f7fafc;
    --text-secondary: #a0aec0;
    --text-muted: #718096;
    --text-on-accent: #ffffff;
    --bg-main: #1a202c;
    --card-bg: #2d3748;
    --border-color: #4a5568;
    --promo-bg: #3e304b;
    --promo-border: #7a4a89;
}

/* --- 2. THIẾT KẾ CHUNG --- */
.fpt-pricing-wrapper { 
    font-family: 'Be Vietnam Pro', sans-serif; 
    background-color: var(--bg-main);
    padding: 2.5rem 0;
    overflow-x: hidden;
    transition: background-color 0.3s ease;
}
.fpt-pricing-container { 
    max-width: 1140px;
    margin: 0 auto; 
    padding: 0 1rem;
}
.fpt-pricing-wrapper * { 
    box-sizing: border-box; 
}

/* --- 3. BỘ LỌC KHU VỰC & HỎI QUYỀN VỊ TRÍ --- */
.fpt-location-prompt {
    background-color: var(--promo-bg);
    border: 1px solid var(--promo-border);
    border-radius: var(--radius-md);
    padding: 1rem;
    margin-bottom: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}
.fpt-location-prompt p {
    margin: 0;
    font-weight: 500;
    color: var(--text-secondary);
    flex-grow: 1;
}
.fpt-location-buttons {
    display: flex;
    gap: 0.75rem;
    flex-shrink: 0;
}
.fpt-location-prompt button {
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition-ease);
    font-size: 0.875rem;
}
.fpt-location-prompt .allow-location-btn {
    background-color: var(--color-primary);
    color: var(--text-on-accent);
}
.fpt-location-prompt .allow-location-btn:hover {
    filter: brightness(1.1);
}
.fpt-location-prompt .deny-location-btn {
    background-color: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-muted);
}
.fpt-location-prompt .deny-location-btn:hover {
    background-color: var(--border-color);
}

.pricing-header-section { 
    text-align: center; 
    margin-bottom: 2rem;
    padding-top: 1rem;
}
.province-selector-wrapper {
    border-radius: var(--radius-md); 
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    display: inline-flex;
    align-items: center;
    max-width: 400px;
    width: 100%;
    margin: auto;
    transition: all 0.3s ease;
    background-color: var(--card-bg);
}
.province-selector-wrapper:hover {
    box-shadow: var(--shadow-lg); 
    border-color: var(--color-primary);
}
.selector-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 1rem;
    color: var(--color-primary);
    align-self: stretch; 
    border-right: 1px solid var(--border-color);
}
.selector-content {
    padding: 0.5rem 1rem;
    flex-grow: 1;
    text-align: left;
}
.custom-select-wrapper {
    position: relative;
}
.province-selector {
    padding: 0 !important;
    appearance: none !important;
    background: transparent !important;
    border: none !important;
    margin: 0 !important;
    width: 100% !important;
    font-family: inherit !important;
    font-size: 1rem !important;
    font-weight: 600 !important; 
    color: var(--text-primary) !important; 
    cursor: pointer;
    padding-right: 1.75rem !important; 
}
.custom-select-wrapper::before {
    content: 'Khu vực:';
    display: block;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-muted);
    margin: 0 0 1px 0;
    line-height: 1;
}
.custom-select-wrapper::after {
    content: '';
    position: absolute;
    top: 50%;
    right: 0.25rem;
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 5px solid var(--text-muted);
    transform: translateY(-50%);
    pointer-events: none;
}

/* --- 4. KHU VỰC KHUYẾN MÃI (ĐỒNG NHẤT) --- */
.package-promo-details {
    position: relative;
    overflow: hidden;
    padding: 1rem 1.25rem;
    margin: 1.25rem;
    background-color: var(--promo-bg);
    border: 1px dashed var(--promo-border);
    border-radius: var(--radius-md);
    text-align: left;
}
.package-promo-details::before { /* The ribbon */
    content: 'QUÀ TẶNG';
    position: absolute;
    top: 18px;
    right: -30px;
    transform: rotate(45deg);
    background-color: var(--color-secondary);
    color: var(--text-on-accent);
    padding: 4px 30px;
    font-size: 12px;
    font-weight: bold;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
    z-index: 2;
}
.promo-content strong {
    display: block;
    margin-bottom: 4px;
    color: var(--color-secondary-dark);
    font-size: 1.05rem;
}
.promo-content p {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--text-secondary);
    margin: 0;
}

/* ================================================================== */
/* == KHU VỰC STYLE RIÊNG CHO GIAO DIỆN MẶC ĐỊNH (KHÔI PHỤC) == */
/* ================================================================== */
.fpt-theme-default .main-title { 
    font-size: 2rem;
    font-weight: 800; 
    margin: 0 0 1.5rem 0;
    background: linear-gradient(45deg, var(--color-primary), #1e40af);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -0.02em;
}
.fpt-theme-default .main-subtitle { display: none; }
.fpt-theme-default .pricing-tabs {
    display: flex;
    justify-content: center;
    margin-bottom: 2rem;
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
    border-bottom: 1px solid var(--border-color);
    background-color: transparent;
    border-radius: 0;
    padding: 0;
    gap: 1.5rem;
}
.fpt-theme-default .tab-button {
    padding: 0.75rem 0.25rem;
    border: none; 
    border-bottom: 3px solid transparent;
    background-color: transparent; 
    color: var(--text-secondary); 
    font-size: 0.9rem;
    font-weight: 600; 
    border-radius: 0;
    margin-bottom: -1px;
    transition: all 0.3s ease;
    cursor: pointer;
}
.fpt-theme-default .tab-button:hover {
    color: var(--color-primary);
}
.fpt-theme-default .tab-button.active { 
    color: var(--color-primary); 
    border-bottom-color: var(--color-primary);
    background-color: transparent;
    box-shadow: none;
}
.fpt-theme-default .pricing-column {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-md);
    display: flex;
    flex-direction: column;
}
.fpt-theme-default .pricing-column:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}
.fpt-theme-default .package-header { 
    padding: 1.75rem 1.25rem 1rem;
}
.fpt-theme-default .package-name { 
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}
.fpt-theme-default .package-price { 
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--color-primary);
    margin: 0.5rem 0;
    line-height: 1;
}
.fpt-theme-default .price-unit { 
    font-size: 0.9rem; 
    font-weight: 500;
    color: var(--text-muted);
}
.fpt-theme-default .package-subtitle { 
    font-size: 0.8rem; 
    color: var(--text-secondary);
    min-height: auto;
    margin-top: 0.5rem;
}
.fpt-theme-default .feature-list { 
    list-style: none;
    padding: 0.8rem 1.25rem;
    margin: 0;
    text-align: left;
    border-top: 1px solid var(--border-color);
    flex-grow: 1;
}
.fpt-theme-default .feature-item { 
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.65rem 0.25rem;
    font-size: 0.875rem; 
}
.fpt-theme-default .feature-item:not(:last-child) { border-bottom: 1px solid var(--border-color); }
.fpt-theme-default .feature-item .icon { 
    color: var(--color-primary); 
    width:18px; 
    height:18px; 
    flex-shrink: 0;
}
.fpt-theme-default .feature-text-wrapper {
    display: flex;
    justify-content: space-between;
    width: 100%;
    align-items: center;
}
.fpt-theme-default .feature-name { font-weight: 500; color: var(--text-secondary); }
.fpt-theme-default .feature-value { font-weight: 600; color: var(--text-primary); }
.fpt-theme-default .promo-content p {
    color: #7c2d12;
}
.fpt-theme-default .cta-button-wrapper { 
    padding: 1.25rem;
    border-top: 1px solid var(--border-color);
    margin-top: auto;
}
.fpt-theme-default .cta-button {
    display: block;
    width: 100%;
    background: linear-gradient(45deg, var(--color-secondary), #fb923c);
    color: var(--card-bg) !important;
    padding: 0.8rem;
    border-radius: var(--radius-md); 
    text-decoration: none !important;
    font-weight: 700;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px -5px var(--color-secondary);
}
.fpt-theme-default .cta-button:hover { 
    transform: translateY(-3px);
    box-shadow: 0 6px 20px -5px var(--color-secondary);
    filter: none;
}
.fpt-theme-default .pricing-column.recommended {
    border-color: var(--color-primary);
    position: relative;
}

/* --- NEW MODERN BADGE STYLE FOR DEFAULT THEME --- */
.fpt-theme-default .recommended .badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    /* Modern Gradient Background */
    background: linear-gradient(135deg, var(--color-secondary), #ef4444);
    color: white;
    
    /* Spacing & Shape */
    padding: 0.4rem 1.1rem;
    font-size: 0.75rem;
    font-weight: 800;
    border-radius: 99px; /* Pill shape */
    text-transform: uppercase;
    letter-spacing: 0.5px;
    
    /* Depth & Glow */
    box-shadow: 0 4px 10px rgba(255, 130, 0, 0.4); /* Colored shadow */
    border: 1px solid rgba(255, 255, 255, 0.3); /* Glass effect border */
    
    /* Animation */
    animation: badgePulse 2s infinite;
    z-index: 5;
}

@keyframes badgePulse {
    0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(255, 130, 0, 0.7); }
    70% { transform: scale(1.05); box-shadow: 0 0 0 6px rgba(255, 130, 0, 0); }
    100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(255, 130, 0, 0); }
}

.fpt-theme-default .recommended .cta-button { 
    background: linear-gradient(45deg, var(--color-primary), #2563eb); 
    box-shadow: 0 4px 15px -5px var(--color-primary);
}
.fpt-theme-default .recommended .cta-button:hover {
    box-shadow: 0 6px 20px -5px var(--color-primary);
}
.fpt-theme-default .fpt-spectrum-widget-wrapper::before {
    background-image: linear-gradient(90deg, 
        var(--color-primary-dark), 
        var(--color-primary), 
        var(--color-secondary), 
        var(--color-secondary-dark)
    );
    background-size: 300% 100%;
}
.fpt-theme-default .fpt-spectrum-widget-wrapper .spectrum-cta-button {
    background-color: var(--color-secondary);
    color: var(--text-on-accent) !important;
}
.fpt-theme-default .fpt-spectrum-widget-wrapper .spectrum-cta-button:hover {
    background-color: #fb923c;
    transform: translateY(-3px);
    filter: none;
}

/* ================================================================== */
/* == CÁC STYLE CHUNG CHO CÁC GIAO DIỆN MỚI (TECH, PREMIUM, CREATIVE) == */
/* ================================================================== */
.fpt-theme-tech .main-title,
.fpt-theme-premium .main-title,
.fpt-theme-creative .main-title { 
    font-size: 2.25rem;
    font-weight: 800; 
    color: var(--text-primary);
    margin: 0 0 0.5rem 0;
    letter-spacing: -0.025em;
}
.fpt-theme-tech .main-title .fpt-dynamic-title-part,
.fpt-theme-premium .main-title .fpt-dynamic-title-part,
.fpt-theme-creative .main-title .fpt-dynamic-title-part {
    background: linear-gradient(45deg, var(--color-primary), var(--color-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.fpt-theme-tech .main-subtitle,
.fpt-theme-premium .main-subtitle,
.fpt-theme-creative .main-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 2rem auto;
}
.fpt-theme-tech .pricing-tabs,
.fpt-theme-premium .pricing-tabs,
.fpt-theme-creative .pricing-tabs {
    display: flex; 
    justify-content: center; 
    margin-bottom: 2.5rem;
    background-color: #e2e8f0;
    border-radius: 12px;
    padding: 0.3rem;
    width: fit-content; 
    margin-left:auto; 
    margin-right:auto;
}
.fpt-theme-creative .pricing-tabs {
    background-color: #1A202C;
}
.fpt-theme-tech .tab-button,
.fpt-theme-premium .tab-button,
.fpt-theme-creative .tab-button {
    padding: 0.6rem 1.25rem;
    border: none; 
    background-color: transparent; 
    color: var(--text-secondary); 
    font-size: 0.9rem;
    font-weight: 600; 
    cursor: pointer; 
    transition: all 0.3s ease;
    border-radius: 8px;
    white-space: nowrap;
}
.fpt-theme-tech .tab-button:hover,
.fpt-theme-premium .tab-button:hover,
.fpt-theme-creative .tab-button:hover {
    color: var(--text-primary);
}
.fpt-theme-tech .tab-button.active,
.fpt-theme-premium .tab-button.active,
.fpt-theme-creative .tab-button.active { 
    background-color: var(--card-bg);
    color: var(--color-primary); 
    box-shadow: 0 1px 2px 0 rgb(0 0 0 / 0.05);
}
.fpt-theme-tech .pricing-column,
.fpt-theme-premium .pricing-column,
.fpt-theme-creative .pricing-column {
    background: var(--card-bg); 
    border: 1px solid var(--border-color); 
    border-radius: 16px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.07), 0 2px 4px -2px rgb(0 0 0 / 0.07); 
    display: flex;
    flex-direction: column;
}
.fpt-theme-tech .pricing-column:hover,
.fpt-theme-premium .pricing-column:hover,
.fpt-theme-creative .pricing-column:hover { 
    transform: translateY(-8px);
    box-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1); 
}
.fpt-theme-tech .pricing-column.recommended,
.fpt-theme-premium .pricing-column.recommended,
.fpt-theme-creative .pricing-column.recommended {
    border-color: var(--color-primary);
}

/* --- NEW MODERN BADGE STYLE FOR OTHER THEMES --- */
.fpt-theme-tech .recommended .badge,
.fpt-theme-premium .recommended .badge,
.fpt-theme-creative .recommended .badge {
    position: absolute;
    top: 1.2rem;
    right: 1.2rem;
    
    /* Shared Modern Styles */
    background: linear-gradient(135deg, var(--color-primary), #60a5fa); /* Blue gradient */
    color: white;
    padding: 0.4rem 1rem;
    font-size: 0.75rem;
    font-weight: 800;
    border-radius: 99px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.2);
    animation: badgePulseBlue 2.5s infinite;
    z-index: 5;
}

/* Different color for Creative theme to pop against dark bg */
.fpt-theme-creative .recommended .badge {
    background: linear-gradient(135deg, #A855F7, #ec4899); /* Purple/Pink */
    box-shadow: 0 4px 12px rgba(168, 85, 247, 0.4);
    animation: badgePulsePurple 2.5s infinite;
}

/* Optional: Tech theme can keep Orange if preferred, or use Blue */
.fpt-theme-tech .recommended .badge {
    background: linear-gradient(135deg, #0ea5e9, #3b82f6); /* Cyan/Blue */
}

@keyframes badgePulseBlue {
    0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.7); }
    70% { transform: scale(1.05); box-shadow: 0 0 0 6px rgba(59, 130, 246, 0); }
    100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(59, 130, 246, 0); }
}

@keyframes badgePulsePurple {
    0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(168, 85, 247, 0.7); }
    70% { transform: scale(1.05); box-shadow: 0 0 0 6px rgba(168, 85, 247, 0); }
    100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(168, 85, 247, 0); }
}


.fpt-theme-tech .package-header,
.fpt-theme-premium .package-header,
.fpt-theme-creative .package-header { 
    padding: 2rem 1.5rem 1.5rem;
    text-align: center;
}
.fpt-theme-tech .package-name,
.fpt-theme-premium .package-name,
.fpt-theme-creative .package-name { 
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}
.fpt-theme-tech .package-price,
.fpt-theme-premium .package-price,
.fpt-theme-creative .package-price { 
    font-size: 2.75rem;
    font-weight: 800; 
    color: var(--color-primary); 
    margin: 0.5rem 0; 
    line-height: 1; 
}
.fpt-theme-tech .price-unit,
.fpt-theme-premium .price-unit,
.fpt-theme-creative .price-unit { 
    font-size: 1rem; 
    font-weight: 500; 
    color: var(--text-muted); 
    margin-left: 0.25rem;
}
.fpt-theme-tech .package-subtitle,
.fpt-theme-premium .package-subtitle,
.fpt-theme-creative .package-subtitle { 
    font-size: 0.875rem; 
    color: var(--text-secondary); 
    min-height: 1.25rem;
    margin-top: 0.5rem;
}
.fpt-theme-tech .feature-list,
.fpt-theme-premium .feature-list,
.fpt-theme-creative .feature-list { 
    list-style: none; 
    padding: 1rem 1.5rem;
    margin: 0; 
    border-top: 1px solid var(--border-color);
    flex-grow: 1;
}
.fpt-theme-tech .feature-item,
.fpt-theme-premium .feature-item,
.fpt-theme-creative .feature-item { 
    display: flex; 
    align-items: center; 
    gap: 0.75rem;
    padding: 0.75rem 0;
    font-size: 0.9rem; 
}
.fpt-theme-tech .feature-item:not(:last-child),
.fpt-theme-premium .feature-item:not(:last-child),
.fpt-theme-creative .feature-item:not(:last-child) { 
    border-bottom: 1px solid var(--border-color); 
}
.fpt-theme-tech .feature-item .icon,
.fpt-theme-premium .feature-item .icon,
.fpt-theme-creative .feature-item .icon { 
    color: var(--color-primary); 
    width: 20px; 
    height: 20px; 
    flex-shrink: 0; 
}
.fpt-theme-tech .feature-text-wrapper,
.fpt-theme-premium .feature-text-wrapper,
.fpt-theme-creative .feature-text-wrapper {
    display: flex;
    justify-content: space-between;
    width: 100%;
    align-items: center;
}
.fpt-theme-tech .feature-name,
.fpt-theme-premium .feature-name,
.fpt-theme-creative .feature-name { 
    font-weight: 500; 
    color: var(--text-secondary); 
}
.fpt-theme-tech .feature-value,
.fpt-theme-premium .feature-value,
.fpt-theme-creative .feature-value { 
    font-weight: 600; 
    color: var(--text-primary); 
}
.fpt-theme-tech .cta-button-wrapper,
.fpt-theme-premium .cta-button-wrapper,
.fpt-theme-creative .cta-button-wrapper { 
    padding: 1.5rem;
    background: var(--card-bg);
    border-top: 1px solid var(--border-color);
    margin-top: auto;
}
.fpt-theme-tech .cta-button,
.fpt-theme-premium .cta-button,
.fpt-theme-creative .cta-button {
    display: block; 
    width: 100%; 
    background: var(--color-primary);
    color: var(--text-on-accent) !important;
    padding: 0.9rem;
    border-radius: 12px; 
    text-decoration: none !important; 
    font-weight: 700;
    font-size: 1rem;
    text-align: center;
    transition: all 0.3s ease;
}
.fpt-theme-tech .cta-button:hover,
.fpt-theme-premium .cta-button:hover,
.fpt-theme-creative .cta-button:hover { 
    transform: translateY(-3px);
    filter: brightness(1.1);
}
.fpt-theme-tech .recommended .cta-button,
.fpt-theme-premium .recommended .cta-button,
.fpt-theme-creative .recommended .cta-button { 
    background: linear-gradient(45deg, var(--color-primary), var(--color-secondary)); 
}
.fpt-theme-creative .promo-content strong {
    color: var(--color-secondary);
}

/* ================================================================== */
/* == STYLE CHUNG CHO TOÀN BỘ PLUGIN (SLIDER, WIDGET,...) == */
/* ================================================================== */
.tab-content { display: none; }
.tab-content.active { 
    display: block;
    animation: fadeIn 0.5s ease; 
}
@keyframes fadeIn { 
    from { opacity: 0; transform: translateY(15px); } 
    to { opacity: 1; transform: translateY(0); } 
}
.fpt-slide-mode-static .fpt-pricing-grid,
.fpt-slide-mode-slide-mobile .fpt-pricing-grid { 
    grid-template-columns: 1fr;
}
@media (min-width: 992px) { 
    .fpt-slide-mode-static .fpt-pricing-grid,
    .fpt-slide-mode-slide-mobile .fpt-pricing-grid {
        grid-template-columns: repeat(3, 1fr);
    } 
}
@media (min-width: 640px) and (max-width: 991px) {
    .fpt-slide-mode-static .fpt-pricing-grid,
    .fpt-slide-mode-slide-mobile .fpt-pricing-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
.is-slider-container .fpt-pricing-grid {
    display: flex;
    overflow-x: auto;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding: 2rem 0;
    margin: -2rem 0;
    scroll-snap-type: x mandatory;
    gap: 1rem;
}
.is-slider-container .fpt-pricing-grid::-webkit-scrollbar { display: none; }
.is-slider-container .fpt-pricing-grid {
    padding-left: calc(50% - 145px);
    padding-right: calc(50% - 145px);
}
@media (max-width: 767px) {
    .is-slider-container .fpt-pricing-grid {
        padding-left: 1rem;
        padding-right: 1rem;
    }
}
.is-slider-container .pricing-column {
    scroll-snap-align: center;
    flex: 0 0 290px;
    transform: scale(0.95);
    opacity: 0.7;
    transition: transform 0.4s ease, opacity 0.4s ease;
}
.is-slider-container .pricing-column.is-active {
    transform: scale(1);
    opacity: 1;
    z-index: 10;
}
.slider-controls { display: none; }
.is-slider-container .slider-controls { display: block; }
.slider-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 1.5rem;
    counter-reset: slide-counter;
}
.slider-pagination .dot {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background-color: transparent;
    border: 1.5px solid var(--border-color);
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 0;
    font-size: 12px;
    font-weight: 600;
}
.slider-pagination .dot::before {
    counter-increment: slide-counter;
    content: counter(slide-counter);
}
.slider-pagination .dot:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}
.slider-pagination .dot.is-active {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--text-on-accent);
    transform: scale(1.1);
}
.fpt-spectrum-widget-wrapper {
    position: relative;
    overflow: hidden;
    border-radius: 16px;
    padding: 1.5rem;
    box-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    transition: all 0.3s ease;
    background-color: var(--color-primary-dark);
}
.fpt-spectrum-widget-wrapper::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    background-size: 200% 100%;
    background-position: var(--bg-pos, 100%) 0;
    transition: background-position 0.2s ease-out;
    z-index: 1;
}
.fpt-spectrum-widget-wrapper > * { position: relative; z-index: 2; }
.fpt-spectrum-widget-wrapper .spectrum-content-container {
    height: 140px;
    text-align: center;
    margin-bottom: 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.fpt-spectrum-widget-wrapper .spectrum-content {
    position: absolute;
    width: 100%;
    transition: opacity 0.3s ease-in-out;
}
.fpt-spectrum-widget-wrapper .spectrum-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: #e2e8f0;
}
.fpt-spectrum-widget-wrapper .spectrum-speed {
    font-size: 3.5rem;
    font-weight: 800;
    color: white;
    line-height: 1.1;
    margin: 0.5rem 0;
}
.fpt-spectrum-widget-wrapper .spectrum-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: #cbd5e1;
}
.fpt-spectrum-widget-wrapper .spectrum-unit {
    font-size: 1.1rem;
    font-weight: 500;
    margin-left: 4px;
}
.fpt-spectrum-widget-wrapper .spectrum-slider-container {
    position: relative;
    width: 100%;
    height: 8px;
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(5px);
    border-radius: 99px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    touch-action: pan-y;
}
.fpt-spectrum-widget-wrapper .spectrum-slider-track {
    position: absolute;
    height: 100%;
    background-color: var(--text-on-accent);
    border-radius: 99px;
}
.fpt-spectrum-widget-wrapper .spectrum-slider-thumb {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 24px;
    height: 24px;
    background-color: white;
    border-radius: 50%;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    cursor: pointer;
    transition: transform 0.2s ease;
}
.fpt-spectrum-widget-wrapper .spectrum-slider-thumb:active {
    transform: translateY(-50%) scale(1.2);
}
.fpt-spectrum-widget-wrapper .spectrum-cta-container {
    margin-top: 1.5rem;
}
.fpt-spectrum-widget-wrapper .spectrum-cta-button {
    display: block;
    width: 100%;
    text-align: center;
    background-color: var(--card-bg);
    color: var(--color-primary) !important;
    font-weight: 700;
    padding: 0.85rem;
    font-size: 1.1rem;
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.3s ease;
}
.fpt-spectrum-widget-wrapper .spectrum-cta-button:hover {
    filter: brightness(0.9);
    transform: translateY(-2px);
}

/* --- PLACEHOLDER EFFECT (NGÀY VÀNG KHUYẾN MÃI) --- */
.spectrum-placeholder {
    font-size: 1.8rem;
    font-weight: 900;
    text-align: center;
    color: #fbbf24; 
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 0.5rem;
    line-height: 1.3;
    
    /* Gradient Text Effect - Gold Shimmer */
    background: linear-gradient(
        90deg, 
        #fde047 0%,   
        #ffffff 45%, 
        #ffffff 55%, 
        #fbbf24 100%  
    );
    background-size: 200% auto;
    
    -webkit-background-clip: text;
    background-clip: text;
    
    -webkit-text-fill-color: transparent;
    
    animation: fptGoldShimmer 2.5s linear infinite;
    
    filter: drop-shadow(0 4px 8px rgba(0,0,0,0.6));
}

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