/* ================================================
   Customer Portal - Modern Design System
   Bootstrap 5 + Custom Styles
   ================================================ */

/* -------------------- CSS Variables -------------------- */
:root {
    /* Primary Colors - Trust Blue */
    --cp-primary: #1E73BE;
    --cp-primary-dark: #155a96;
    --cp-primary-light: #3B9AE1;

    /* Secondary Colors - Navy */
    --cp-secondary: #0B3C5D;
    --cp-secondary-dark: #072a42;

    /* Accent - Cyan */
    --cp-accent: #00C2FF;
    --cp-accent-dark: #00a3d6;
    
    /* Neutrals */
    --cp-dark: #1e293b;
    --cp-gray-900: #0f172a;
    --cp-gray-800: #1e293b;
    --cp-gray-700: #334155;
    --cp-gray-600: #475569;
    --cp-gray-500: #64748b;
    --cp-gray-400: #94a3b8;
    --cp-gray-300: #cbd5e1;
    --cp-gray-200: #e2e8f0;
    --cp-gray-100: #f1f5f9;
    --cp-gray-50: #F5F9FF;
    --cp-light: #F5F9FF;
    --cp-white: #ffffff;
    
    /* Status Colors */
    --cp-success: #10b981;
    --cp-warning: #f59e0b;
    --cp-danger: #ef4444;
    --cp-info: #3b82f6;
    
    /* Gradients */
    --cp-gradient-primary: linear-gradient(135deg, #1E73BE 0%, #00C2FF 100%);
    --cp-gradient-hero: linear-gradient(135deg, #0B3C5D 0%, #1E73BE 100%);
    --cp-gradient-dark: linear-gradient(135deg, #0B3C5D 0%, #1a4a6e 100%);
    
    /* Shadows */
    --cp-shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --cp-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
    --cp-shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --cp-shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --cp-shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    
    /* Border Radius */
    --cp-radius-sm: 0.375rem;
    --cp-radius: 0.5rem;
    --cp-radius-md: 0.75rem;
    --cp-radius-lg: 1rem;
    --cp-radius-xl: 1.5rem;
    --cp-radius-full: 9999px;
    
    /* Spacing */
    --cp-section-spacing: 5rem;
    
    /* Transitions — list properties explicitly, never use 'all' */
    --cp-transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease, opacity 0.3s ease;
    --cp-transition-fast: color 0.15s ease, background-color 0.15s ease, border-color 0.15s ease, opacity 0.15s ease;
}

/* -------------------- Base Styles -------------------- */
* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0.1);
}

.cp-skip-link {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--cp-primary);
    color: var(--cp-white);
    padding: 0.75rem 1.5rem;
    border-radius: 0 0 var(--cp-radius) var(--cp-radius);
    z-index: 9999;
    font-weight: 600;
    transition: top 0.2s ease;
}

.cp-skip-link:focus {
    top: 0;
    color: var(--cp-white);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--cp-white);
    color: var(--cp-gray-700);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Be Vietnam Pro', 'Inter', sans-serif;
    font-weight: 700;
    color: var(--cp-gray-900);
    line-height: 1.2;
}

a {
    color: var(--cp-primary);
    text-decoration: none;
    transition: color 0.15s ease;
}

h1[id], h2[id], h3[id], h4[id], h5[id], h6[id] {
    scroll-margin-top: 5rem;
}

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

/* -------------------- Utility Classes -------------------- */
.text-gradient {
    background: var(--cp-gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.bg-gradient-primary {
    background: var(--cp-gradient-primary);
}

.bg-gradient-hero {
    background: var(--cp-gradient-hero);
}

.bg-light-gray {
    background-color: var(--cp-gray-50);
}

.section-padding {
    padding: var(--cp-section-spacing) 0;
}

.section-padding-sm {
    padding: 3rem 0;
}

/* -------------------- Navbar -------------------- */
.cp-navbar {
    background: var(--cp-white);
    box-shadow: var(--cp-shadow-sm);
    padding: 0.6rem 0;
    position: sticky;
    top: 0;
    z-index: 1030;
    transition: box-shadow 0.3s ease;
}

.cp-navbar .container {
    align-items: center;
}

.cp-navbar.scrolled {
    box-shadow: var(--cp-shadow-md);
}

.cp-navbar .navbar-brand {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--cp-gray-900);
    padding-top: 0;
    padding-bottom: 0;
    display: flex;
    align-items: center;
}

.cp-navbar .navbar-brand span {
    background: var(--cp-gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Canh giữa nav theo chiều dọc thẳng hàng với logo (chỉ desktop) */
@media (min-width: 992px) {
    .cp-navbar .navbar-nav {
        align-items: center;
    }
}

.cp-navbar .nav-link {
    color: var(--cp-gray-600);
    font-weight: 500;
    padding: 0.5rem 1rem;
    transition: color 0.15s ease;
}

.cp-navbar .nav-link:hover,
.cp-navbar .nav-link.active {
    color: var(--cp-primary);
}

/* CTA button trong navbar giữ chiều cao nhỏ để không kéo cao header */
.cp-navbar .btn-cp-primary {
    padding: 0.5rem 1.25rem;
}

/* -------------------- Buttons -------------------- */
.btn-cp-primary {
    background: var(--cp-gradient-primary);
    border: none;
    color: var(--cp-white);
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: var(--cp-radius);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: var(--cp-shadow-md);
    touch-action: manipulation;
}

.btn-cp-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--cp-shadow-lg);
    color: var(--cp-white);
}

.btn-cp-primary:active {
    transform: translateY(0);
}

.btn-cp-outline {
    background: transparent;
    border: 2px solid var(--cp-primary);
    color: var(--cp-primary);
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: var(--cp-radius);
    transition: transform 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease, color 0.3s ease;
    touch-action: manipulation;
}

.btn-cp-outline:hover {
    background: var(--cp-primary);
    color: var(--cp-white);
    transform: translateY(-2px);
}

.btn-cp-white {
    background: var(--cp-white);
    border: none;
    color: var(--cp-primary);
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: var(--cp-radius);
    transition: transform 0.3s ease, box-shadow 0.3s ease, color 0.3s ease;
    box-shadow: var(--cp-shadow-md);
    touch-action: manipulation;
}

.btn-cp-white:hover {
    transform: translateY(-2px);
    box-shadow: var(--cp-shadow-lg);
    color: var(--cp-primary-dark);
}

/* Accent CTA Button - high visibility */
.btn-cp-accent {
    background: linear-gradient(135deg, #00a3d6, #00C2FF);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: #fff;
    font-weight: 700;
    padding: 1rem 2rem;
    border-radius: var(--cp-radius);
    font-size: 1.1rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 194, 255, 0.35);
    letter-spacing: 0.01em;
    touch-action: manipulation;
}

.btn-cp-accent:hover {
    background: var(--cp-accent-dark);
    color: #fff;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 194, 255, 0.4);
}

.btn-cp-accent:active {
    transform: translateY(-1px);
}

/* Large CTA in CTA section */
.btn-cta-hero {
    padding: 1.125rem 2.5rem;
    font-size: 1.2rem;
    border-radius: var(--cp-radius-md);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

/* -------------------- Hero Section -------------------- */
.cp-hero {
    background: var(--cp-gradient-hero);
    color: var(--cp-white);
    padding: 6rem 0;
    position: relative;
    overflow: hidden;
}

.cp-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
}

.cp-hero .container {
    position: relative;
    z-index: 1;
}

.cp-hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--cp-white);
    margin-bottom: 1.5rem;
    line-height: 1.1;
    text-wrap: balance;
}

.cp-hero .lead {
    font-size: 1.25rem;
    opacity: 0.9;
    margin-bottom: 2rem;
    max-width: 600px;
}

.cp-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: 0.5rem 1rem;
    border-radius: var(--cp-radius-full);
    font-size: 0.875rem;
    margin-bottom: 1.5rem;
}

/* Hero SVG float animation */
.cp-hero-visual {
    animation: heroFloat 6s ease-in-out infinite;
}

@keyframes heroFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

@media (prefers-reduced-motion: reduce) {
    .cp-hero-visual { animation: none; }
}

@media (max-width: 768px) {
    .cp-hero {
        padding: 4rem 0;
    }

    .cp-hero h1 {
        font-size: 2.25rem;
    }
}

/* -------------------- Section Headers -------------------- */
.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    text-wrap: balance;
}

.section-header p {
    font-size: 1.125rem;
    color: var(--cp-gray-500);
    max-width: 600px;
    margin: 0 auto;
}

.section-badge {
    display: inline-block;
    background: rgba(30, 115, 190, 0.1);
    color: var(--cp-primary);
    font-size: 0.875rem;
    font-weight: 600;
    padding: 0.375rem 1rem;
    border-radius: var(--cp-radius-full);
    margin-bottom: 1rem;
}

/* -------------------- Feature Cards -------------------- */
.cp-feature-card {
    background: var(--cp-white);
    border-radius: var(--cp-radius-xl);
    padding: 2rem;
    height: 100%;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    border: 1px solid var(--cp-gray-100);
}

.cp-feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--cp-shadow-xl);
    border-color: transparent;
}

.cp-feature-icon {
    width: 60px;
    height: 60px;
    background: var(--cp-gradient-primary);
    border-radius: var(--cp-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.cp-feature-icon i {
    font-size: 1.5rem;
    color: var(--cp-white);
}

.cp-feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.cp-feature-card p {
    color: var(--cp-gray-500);
    margin-bottom: 0;
}

/* -------------------- Case Study Cards -------------------- */
.cp-case-study-card {
    background: var(--cp-white);
    border-radius: var(--cp-radius-xl);
    padding: 2rem;
    height: 100%;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    border: 1px solid var(--cp-gray-100);
}

.cp-case-study-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--cp-shadow-xl);
    border-color: transparent;
}

.cp-case-study-header {
    margin-bottom: 1rem;
}

.cp-case-study-industry {
    display: inline-block;
    background: rgba(30, 115, 190, 0.1);
    color: var(--cp-primary);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.25rem 0.75rem;
    border-radius: var(--cp-radius-full);
}

.cp-case-study-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.cp-case-study-desc {
    color: var(--cp-gray-500);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.cp-case-study-metrics {
    display: flex;
    gap: 1rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--cp-gray-100);
}

.cp-case-study-metric {
    flex: 1;
    text-align: center;
}

.cp-case-study-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 800;
    font-family: 'Be Vietnam Pro', sans-serif;
    line-height: 1.2;
    font-variant-numeric: tabular-nums;
}

.cp-case-study-label {
    display: block;
    font-size: 0.75rem;
    color: var(--cp-gray-500);
    margin-top: 0.25rem;
}

/* -------------------- How It Works -------------------- */
.cp-step {
    text-align: center;
    position: relative;
}

.cp-step-number {
    width: 60px;
    height: 60px;
    background: var(--cp-gradient-primary);
    border-radius: var(--cp-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--cp-white);
    margin: 0 auto 1.5rem;
}

.cp-step h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.cp-step p {
    color: var(--cp-gray-500);
}

.cp-step-connector {
    position: absolute;
    top: 30px;
    left: calc(50% + 35px);
    width: calc(100% - 70px);
    height: 2px;
    background: var(--cp-gray-200);
}

@media (max-width: 768px) {
    .cp-step-connector {
        display: none;
    }
}

/* -------------------- Pricing Cards -------------------- */
.cp-pricing-card {
    background: var(--cp-white);
    border-radius: var(--cp-radius-xl);
    padding: 2.5rem;
    height: 100%;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 2px solid var(--cp-gray-100);
    position: relative;
}

.cp-pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--cp-shadow-xl);
}

.cp-pricing-card.featured {
    border-color: var(--cp-primary);
    box-shadow: var(--cp-shadow-lg);
}

.cp-pricing-card.featured::before {
    content: 'Phổ biến';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--cp-gradient-primary);
    color: var(--cp-white);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.375rem 1rem;
    border-radius: var(--cp-radius-full);
}

.cp-pricing-name {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--cp-gray-600);
    margin-bottom: 0.5rem;
}

.cp-pricing-price {
    font-size: 3rem;
    font-weight: 800;
    color: var(--cp-gray-900);
    line-height: 1;
    margin-bottom: 0.5rem;
    font-variant-numeric: tabular-nums;
}

.cp-pricing-price span {
    font-size: 1rem;
    font-weight: 500;
    color: var(--cp-gray-500);
}

.cp-pricing-desc {
    color: var(--cp-gray-500);
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--cp-gray-100);
}

.cp-pricing-features {
    list-style: none;
    padding: 0;
    margin: 0 0 2rem 0;
}

.cp-pricing-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0;
    color: var(--cp-gray-600);
}

.cp-pricing-features li i {
    color: var(--cp-success);
    font-size: 1rem;
}

/* -------------------- Testimonials Section -------------------- */
.cp-testimonial-card {
    background: var(--cp-white);
    border-radius: var(--cp-radius-lg);
    padding: 2rem;
    height: 100%;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    border: 1px solid var(--cp-gray-100);
}

.cp-testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--cp-shadow-xl);
    border-color: transparent;
}

.cp-testimonial-rating {
    color: var(--cp-accent);
    margin-bottom: 1rem;
    font-size: 1rem;
}

.cp-testimonial-rating i {
    margin-right: 2px;
}

.cp-testimonial-quote {
    font-size: 1rem;
    color: var(--cp-gray-700);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.cp-testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.cp-testimonial-avatar {
    width: 48px;
    height: 48px;
    background: var(--cp-gradient-primary);
    border-radius: var(--cp-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--cp-white);
    font-weight: 600;
    font-size: 0.875rem;
}

.cp-testimonial-name {
    font-weight: 600;
    color: var(--cp-gray-900);
}

.cp-testimonial-role {
    font-size: 0.875rem;
    color: var(--cp-gray-500);
}

/* -------------------- Trust Bar -------------------- */
.cp-trust-bar {
    background: var(--cp-white);
    border-bottom: 1px solid var(--cp-gray-100);
    padding: 1.25rem 0;
}

.cp-trust-bar-inner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.cp-trust-bar-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--cp-gray-500);
    white-space: nowrap;
}

.cp-trust-logos {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
    justify-content: center;
}

.cp-trust-logo-item {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--cp-gray-400);
    white-space: nowrap;
}

.cp-trust-logo-item i {
    font-size: 1rem;
    color: var(--cp-primary);
}

.cp-trust-logo-item strong {
    color: var(--cp-gray-600);
    font-size: 0.9rem;
}

.cp-trust-more {
    color: var(--cp-primary);
    font-weight: 700;
}

@media (max-width: 767.98px) {
    .cp-trust-bar-inner {
        flex-direction: column;
        gap: 0.75rem;
    }

    .cp-trust-logos {
        gap: 1rem;
    }
}

/* -------------------- Stats Section -------------------- */
.cp-stats {
    background: var(--cp-gradient-dark);
    color: var(--cp-white);
}

.cp-stat-item {
    text-align: center;
    padding: 2rem;
}

.cp-stat-number {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    font-variant-numeric: tabular-nums;
    background: linear-gradient(135deg, #fff 0%, rgba(255,255,255,0.8) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cp-stat-label {
    font-size: 1rem;
    opacity: 0.8;
}

/* -------------------- CTA Section -------------------- */
.cp-cta {
    background: var(--cp-gradient-primary);
    color: var(--cp-white);
    text-align: center;
    padding: 5rem 0;
}

.cp-cta h2 {
    color: var(--cp-white);
    font-size: 2.5rem;
    margin-bottom: 1rem;
    text-wrap: balance;
}

.cp-cta p {
    font-size: 1.25rem;
    opacity: 0.9;
    margin-bottom: 2rem;
}

/* -------------------- Footer -------------------- */
.cp-footer {
    background: var(--cp-gray-900);
    color: var(--cp-gray-400);
    padding: 3rem 0 1.5rem;
}

.cp-footer-brand {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--cp-white);
    margin-bottom: 1rem;
}

.cp-footer-brand span {
    background: var(--cp-gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cp-footer p {
    color: var(--cp-gray-400);
    margin-bottom: 0;
}

.cp-footer-links a {
    color: var(--cp-gray-400);
    transition: var(--cp-transition-fast);
}

.cp-footer-links a:hover {
    color: var(--cp-white);
}

.cp-footer-bottom {
    border-top: 1px solid var(--cp-gray-800);
    padding-top: 1.5rem;
    margin-top: 2rem;
}

/* -------------------- Info Pages -------------------- */
.cp-guide-number {
    width: 40px;
    height: 40px;
    min-width: 40px;
    background: var(--cp-gradient-primary);
    color: var(--cp-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.125rem;
}

.cp-legal-content h5 {
    color: var(--cp-dark);
    border-bottom: 2px solid var(--cp-gray-200);
    padding-bottom: 0.5rem;
}

.cp-legal-content li {
    line-height: 1.8;
}

.cp-contact-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.cp-contact-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--cp-shadow-lg) !important;
}

/* -------------------- Auth Pages -------------------- */
.cp-auth-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--cp-gray-50);
}

.cp-auth-card {
    background: var(--cp-white);
    border-radius: var(--cp-radius-xl);
    box-shadow: var(--cp-shadow-xl);
    padding: 3rem;
    max-width: 450px;
    width: 100%;
    margin: 0 auto;
}

.cp-auth-card h1 {
    font-size: 1.75rem;
    text-align: center;
    margin-bottom: 0.5rem;
}

.cp-auth-card .lead {
    text-align: center;
    color: var(--cp-gray-500);
    margin-bottom: 2rem;
}

.cp-form-group {
    margin-bottom: 1.25rem;
}

.cp-form-group label {
    display: block;
    font-weight: 500;
    color: var(--cp-gray-700);
    margin-bottom: 0.5rem;
}

.cp-form-control {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid var(--cp-gray-200);
    border-radius: var(--cp-radius);
    font-size: 1rem;
    transition: var(--cp-transition-fast);
}

.cp-form-control:focus {
    outline: none;
    border-color: var(--cp-primary);
    box-shadow: 0 0 0 3px rgba(30, 115, 190, 0.1);
}

.cp-auth-divider {
    display: flex;
    align-items: center;
    margin: 1.5rem 0;
    color: var(--cp-gray-400);
}

.cp-auth-divider::before,
.cp-auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--cp-gray-200);
}

.cp-auth-divider span {
    padding: 0 1rem;
    font-size: 0.875rem;
}

/* -------------------- Dashboard Cards -------------------- */
.cp-dashboard-card {
    background: var(--cp-white);
    border-radius: var(--cp-radius-lg);
    padding: 1.5rem;
    box-shadow: var(--cp-shadow);
    transition: box-shadow 0.3s ease;
    border: 1px solid var(--cp-gray-100);
}

.cp-dashboard-card:hover {
    box-shadow: var(--cp-shadow-md);
}

.cp-stat-card {
    background: var(--cp-white);
    border-radius: var(--cp-radius-lg);
    padding: 1.5rem;
    box-shadow: var(--cp-shadow);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.cp-stat-card-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--cp-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.cp-stat-card-icon.primary {
    background: rgba(30, 115, 190, 0.1);
    color: var(--cp-primary);
}

.cp-stat-card-icon.success {
    background: rgba(16, 185, 129, 0.1);
    color: var(--cp-success);
}

.cp-stat-card-icon.warning {
    background: rgba(245, 158, 11, 0.1);
    color: var(--cp-warning);
}

.cp-stat-card-icon.danger {
    background: rgba(239, 68, 68, 0.1);
    color: var(--cp-danger);
}

.cp-stat-card-icon i {
    font-size: 1.5rem;
}

.cp-stat-card-content h3 {
    font-size: 1.75rem;
    margin-bottom: 0.25rem;
}

.cp-stat-card-content p {
    color: var(--cp-gray-500);
    margin-bottom: 0;
    font-size: 0.875rem;
}

/* -------------------- Alerts -------------------- */
.cp-alert {
    padding: 1rem 1.25rem;
    border-radius: var(--cp-radius);
    margin-bottom: 1rem;
}

.cp-alert-success {
    background: rgba(16, 185, 129, 0.1);
    color: #065f46;
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.cp-alert-danger {
    background: rgba(239, 68, 68, 0.1);
    color: #991b1b;
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.cp-alert-warning {
    background: rgba(245, 158, 11, 0.1);
    color: #92400e;
    border: 1px solid rgba(245, 158, 11, 0.2);
}

.cp-alert-info {
    background: rgba(59, 130, 246, 0.1);
    color: #1e40af;
    border: 1px solid rgba(59, 130, 246, 0.2);
}

/* -------------------- Tables -------------------- */
.cp-table {
    background: var(--cp-white);
    border-radius: var(--cp-radius-lg);
    overflow: hidden;
    box-shadow: var(--cp-shadow);
}

.cp-table table {
    margin-bottom: 0;
}

.cp-table thead th {
    background: var(--cp-gray-50);
    border-bottom: 2px solid var(--cp-gray-200);
    font-weight: 600;
    color: var(--cp-gray-700);
    padding: 1rem;
}

.cp-table tbody td {
    padding: 1rem;
    vertical-align: middle;
    border-bottom: 1px solid var(--cp-gray-100);
}

/* -------------------- Badges -------------------- */
.cp-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    border-radius: var(--cp-radius-full);
    font-size: 0.75rem;
    font-weight: 600;
}

.cp-badge-success {
    background: rgba(16, 185, 129, 0.1);
    color: var(--cp-success);
}

.cp-badge-warning {
    background: rgba(245, 158, 11, 0.1);
    color: var(--cp-warning);
}

.cp-badge-danger {
    background: rgba(239, 68, 68, 0.1);
    color: var(--cp-danger);
}

.cp-badge-info {
    background: rgba(59, 130, 246, 0.1);
    color: var(--cp-info);
}

/* -------------------- Animations -------------------- */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in-up {
    animation: fadeInUp 0.6s ease-out forwards;
}

.delay-100 { animation-delay: 0.1s; }
.delay-200 { animation-delay: 0.2s; }
.delay-300 { animation-delay: 0.3s; }
.delay-400 { animation-delay: 0.4s; }

/* -------------------- Responsive -------------------- */
@media (max-width: 991.98px) {
    .section-header h2 {
        font-size: 2rem;
    }
    
    .cp-pricing-price {
        font-size: 2.5rem;
    }
}

@media (max-width: 767.98px) {
    .section-padding {
        padding: 3rem 0;
    }
    
    .cp-auth-card {
        padding: 2rem;
        margin: 1rem;
    }
    
    .cp-cta h2 {
        font-size: 1.75rem;
    }
    
    .cp-stat-number {
        font-size: 2rem;
    }
}

/* -------------------- Utility Classes -------------------- */
.hover-shadow {
    transition: var(--cp-transition);
}

.hover-shadow:hover {
    box-shadow: var(--cp-shadow-md);
    transform: translateY(-2px);
}

/* Breadcrumb styling */
.breadcrumb {
    background: transparent;
    padding: 0;
    margin: 0;
}

.breadcrumb-item a {
    color: var(--cp-primary);
    text-decoration: none;
}

.breadcrumb-item a:hover {
    color: var(--cp-primary-dark);
}

.breadcrumb-item.active {
    color: var(--cp-gray-500);
}

/* Form focus states for Bootstrap 5 */
.form-control:focus,
.form-select:focus {
    border-color: var(--cp-primary);
    box-shadow: 0 0 0 3px rgba(30, 115, 190, 0.1);
}

.form-check-input:checked {
    background-color: var(--cp-primary);
    border-color: var(--cp-primary);
}

.form-check-input:focus {
    border-color: var(--cp-primary);
    box-shadow: 0 0 0 3px rgba(30, 115, 190, 0.1);
}

/* DataTables Bootstrap 5 overrides */
.dataTables_wrapper .dataTables_length select,
.dataTables_wrapper .dataTables_filter input {
    border: 2px solid var(--cp-gray-200);
    border-radius: var(--cp-radius);
    padding: 0.5rem 1rem;
}

.dataTables_wrapper .dataTables_length select:focus,
.dataTables_wrapper .dataTables_filter input:focus {
    border-color: var(--cp-primary);
    box-shadow: 0 0 0 3px rgba(30, 115, 190, 0.1);
    outline: none;
}

.dataTables_wrapper .dataTables_paginate .paginate_button {
    border-radius: var(--cp-radius) !important;
    margin: 0 2px;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.current {
    background: var(--cp-gradient-primary) !important;
    border-color: transparent !important;
    color: white !important;
}

/* Select2 Bootstrap 5 overrides */
.select2-container--bootstrap-5 .select2-selection {
    border: 2px solid var(--cp-gray-200);
    border-radius: var(--cp-radius);
    min-height: 46px;
}

.select2-container--bootstrap-5.select2-container--focus .select2-selection {
    border-color: var(--cp-primary);
    box-shadow: 0 0 0 3px rgba(30, 115, 190, 0.1);
}

/* Accordion Bootstrap 5 styling */
.accordion-button:not(.collapsed) {
    background-color: rgba(30, 115, 190, 0.05);
    color: var(--cp-primary);
}

.accordion-button:focus {
    box-shadow: 0 0 0 3px rgba(30, 115, 190, 0.1);
    border-color: var(--cp-primary);
}

/* Badge secondary color */
.cp-badge-secondary {
    background: rgba(100, 116, 139, 0.1);
    color: var(--cp-gray-600);
}

.cp-badge-primary {
    background: rgba(30, 115, 190, 0.1);
    color: var(--cp-primary);
}

/* -------------------- Support Widget -------------------- */
.cp-support-widget {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 1040;
}

.cp-support-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--cp-gradient-primary);
    color: var(--cp-white);
    border: none;
    padding: 0.875rem 1.25rem;
    border-radius: var(--cp-radius-full);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    box-shadow: var(--cp-shadow-lg);
    transition: var(--cp-transition);
}

.cp-support-toggle:hover {
    transform: translateY(-2px);
    box-shadow: var(--cp-shadow-xl);
}

.cp-support-toggle i {
    font-size: 1.25rem;
}

.cp-support-panel {
    position: absolute;
    bottom: calc(100% + 12px);
    right: 0;
    width: 300px;
    background: var(--cp-white);
    border-radius: var(--cp-radius-lg);
    box-shadow: var(--cp-shadow-xl);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--cp-transition);
}

.cp-support-widget.open .cp-support-panel {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.cp-support-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--cp-gray-100);
}

.cp-support-header h6 {
    margin: 0;
    font-weight: 600;
    color: var(--cp-gray-900);
}

.cp-support-close {
    background: none;
    border: none;
    color: var(--cp-gray-500);
    cursor: pointer;
    padding: 0.25rem;
    line-height: 1;
    transition: var(--cp-transition-fast);
}

.cp-support-close:hover {
    color: var(--cp-gray-900);
}

.cp-support-body {
    padding: 1rem 1.25rem;
}

.cp-support-body > p {
    font-size: 0.875rem;
    color: var(--cp-gray-500);
    margin-bottom: 1rem;
}

.cp-support-link {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    padding: 0.75rem;
    border-radius: var(--cp-radius);
    transition: var(--cp-transition-fast);
    text-decoration: none;
    margin-bottom: 0.5rem;
}

.cp-support-link:last-child {
    margin-bottom: 0;
}

.cp-support-link:hover {
    background: var(--cp-gray-50);
}

.cp-support-link-icon {
    width: 40px;
    height: 40px;
    background: rgba(30, 115, 190, 0.1);
    color: var(--cp-primary);
    border-radius: var(--cp-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

.cp-support-link-icon.zalo {
    background: rgba(0, 106, 255, 0.1);
    color: #006aff;
}

.cp-support-link-icon.messenger {
    background: rgba(168, 55, 255, 0.1);
    color: #a837ff;
}

.cp-support-link-icon.email {
    background: rgba(16, 185, 129, 0.1);
    color: var(--cp-success);
}

.cp-support-link-label {
    font-size: 0.75rem;
    color: var(--cp-gray-500);
}

.cp-support-link-value {
    font-weight: 600;
    color: var(--cp-gray-900);
    font-size: 0.9rem;
}

@media (max-width: 576px) {
    .cp-support-widget {
        bottom: 16px;
        right: 16px;
    }

    .cp-support-toggle span {
        display: none;
    }

    .cp-support-toggle {
        padding: 1rem;
        border-radius: var(--cp-radius-full);
    }

    .cp-support-panel {
        width: calc(100vw - 32px);
        right: 0;
    }
}