/* Modern AdminCentral Styles */

:root {
    /* Modern Color Palette */
    --primary-color: #0d6efd;
    --primary-dark: #0b5ed7;
    --primary-light: #6ea8fe;
    --secondary-color: #6c757d;
    --success-color: #198754;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --info-color: #0dcaf0;
    --light-color: #f8f9fa;
    --dark-color: #212529;
    
    /* Custom Gradients */
    --hero-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --primary-gradient: linear-gradient(135deg, #0d6efd 0%, #6ea8fe 100%);
    --success-gradient: linear-gradient(135deg, #198754 0%, #20c997 100%);
    --warning-gradient: linear-gradient(135deg, #ffc107 0%, #fd7e14 100%);
    
    /* Typography */
    --font-family-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-weight-light: 300;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-extrabold: 800;
    
    /* Spacing */
    --section-padding: 5rem 0;
    --container-padding: 1.5rem;
    
    /* Shadows */
    --shadow-sm: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    --shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 1rem 3rem rgba(0, 0, 0, 0.175);
    --shadow-xl: 0 1.5rem 4rem rgba(0, 0, 0, 0.2);
    
    /* Border Radius */
    --border-radius-sm: 0.375rem;
    --border-radius: 0.5rem;
    --border-radius-lg: 0.75rem;
    --border-radius-xl: 1rem;
    --border-radius-2xl: 1.5rem;
}

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

body {
    font-family: var(--font-family-primary);
    font-weight: var(--font-weight-normal);
    line-height: 1.6;
    color: var(--dark-color);
    overflow-x: hidden;
}

/* Typography Improvements */
h1, h2, h3, h4, h5, h6 {
    font-weight: var(--font-weight-bold);
    line-height: 1.2;
    margin-bottom: 1rem;
}

.display-4 {
    font-weight: var(--font-weight-extrabold);
    letter-spacing: -0.02em;
}

.lead {
    font-weight: var(--font-weight-normal);
    font-size: 1.25rem;
}

/* Modern Navigation */
.navbar {
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    background-color: rgba(255, 255, 255, 0.95) !important;
}

.navbar.scrolled {
    background-color: rgba(255, 255, 255, 0.98) !important;
    box-shadow: var(--shadow);
}

.navbar-brand {
    font-weight: var(--font-weight-bold);
    color: var(--primary-color) !important;
}

.nav-link {
    font-weight: var(--font-weight-medium);
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: var(--primary-color) !important;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--primary-gradient);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-link:hover::after {
    width: 80%;
}

/* Hero Section */
.hero-section {
    min-height: 60vh;
    display: flex;
    align-items: center;
    position: relative;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    z-index: -1;
}

.hero-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><defs><radialGradient id="a" cx="50%" cy="50%"><stop offset="0%" stop-color="%23ffffff" stop-opacity="0.1"/><stop offset="100%" stop-color="%23ffffff" stop-opacity="0"/></radialGradient></defs><circle cx="200" cy="200" r="300" fill="url(%23a)"/><circle cx="800" cy="800" r="400" fill="url(%23a)"/></svg>') no-repeat center center;
    background-size: cover;
    opacity: 0.1;
}

.hero-content {
    animation: fadeInUp 1s ease-out;
    width: 100%;
}

.hero-section .col-lg-8 {
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
}

.text-white-75 {
    color: rgba(255, 255, 255, 0.85);
}

/* Hero section text and elements - ensure visibility */
.hero-section h1 {
    color: white !important;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.hero-section p {
    color: rgba(255, 255, 255, 0.9) !important;
    text-shadow: 0 1px 2px rgba(0,0,0,0.3);
}

.hero-section .hero-features .badge {
    background-color: rgba(255, 255, 255, 0.2) !important;
    color: white !important;
    border: 1px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.hero-section .hero-features .badge i {
    color: white !important;
}

.hero-section .btn-light {
    background-color: white !important;
    color: #667eea !important;
    border: 2px solid white;
}

.hero-section .btn-outline-light {
    color: white !important;
    border: 2px solid white;
    background-color: transparent;
}

.hero-section .btn-outline-light:hover {
    background-color: white !important;
    color: #667eea !important;
}

.hero-section .icon-wrapper {
    background-color: rgba(255, 255, 255, 0.2) !important;
    backdrop-filter: blur(10px);
}

.hero-section .icon-wrapper i {
    color: white !important;
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.scroll-arrow {
    width: 40px;
    height: 40px;
    border: 2px solid rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.7);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.scroll-arrow:hover {
    border-color: rgba(255, 255, 255, 0.8);
    color: rgba(255, 255, 255, 0.9);
    transform: scale(1.1);
}

/* Features Section */
.features-section {
    padding: 4rem 0 2rem 0;
    margin-bottom: 0;
    background: linear-gradient(180deg, #ffffff 0%, #f8f9fa 100%);
}

/* Product Features Section */
.product-features-section {
    padding: 4rem 0;
    background: linear-gradient(180deg, #f8f9fa 0%, #ffffff 100%);
}

.feature-hover {
    transition: all 0.3s ease;
    cursor: pointer;
}

.feature-hover:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl) !important;
}

.feature-hover:hover .icon-wrapper {
    transform: scale(1.1);
    box-shadow: var(--shadow);
}

.feature-list {
    font-size: 0.9rem;
}

.feature-list li {
    transition: all 0.3s ease;
}

.feature-hover:hover .feature-list li {
    transform: translateX(5px);
}

.cta-section {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.cta-buttons .btn {
    transition: all 0.3s ease;
}

.cta-buttons .btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.section-header {
    margin-bottom: 4rem;
}

.feature-card {
    transition: all 0.3s ease;
    opacity: 1;
    transform: translateY(0);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl) !important;
}

.icon-wrapper {
    width: 60px;
    height: 60px;
    transition: all 0.3s ease;
}

.feature-card:hover .icon-wrapper {
    transform: scale(1.1);
    box-shadow: var(--shadow);
}

/* Button Styles */
.btn {
    font-weight: var(--font-weight-medium);
    border-radius: var(--border-radius-xl);
    transition: all 0.3s ease;
    border: none;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--primary-gradient);
    border: none;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #0b5ed7 0%, #5a98fd 100%);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-light {
    background: rgba(255, 255, 255, 0.9);
    color: var(--dark-color);
    backdrop-filter: blur(10px);
}

.btn-light:hover {
    background: rgba(255, 255, 255, 1);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-outline-light {
    border: 2px solid rgba(255, 255, 255, 0.5);
    color: white;
    background: transparent;
    backdrop-filter: blur(10px);
}

.btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.8);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Card Enhancements */
.card {
    border: none;
    border-radius: var(--border-radius-xl);
    transition: all 0.3s ease;
    overflow: hidden;
}

.card:hover {
    box-shadow: var(--shadow-lg);
}

.card-body {
    padding: 2rem;
}

/* Footer Styles */
footer {
    background: linear-gradient(135deg, #212529 0%, #343a40 100%);
}

footer a {
    transition: all 0.3s ease;
}

footer a:hover {
    color: var(--primary-color) !important;
    transform: translateX(5px);
}

.social-links a {
    display: inline-block;
    transition: all 0.3s ease;
}

.social-links a:hover {
    transform: translateY(-3px) scale(1.1);
    color: var(--primary-color) !important;
}

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

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-section {
        min-height: 50vh;
        text-align: center;
    }
    
    .display-4 {
        font-size: 2.5rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
    }
    
    .hero-buttons .btn {
        width: 100%;
        max-width: 300px;
    }
    
    .features-section {
        padding: 3rem 0;
    }
    
    .section-header {
        margin-bottom: 2rem;
    }
    
    .card-body {
        padding: 1.5rem;
    }
}

@media (max-width: 576px) {
    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    .display-4 {
        font-size: 2rem;
    }
    
    .lead {
        font-size: 1.1rem;
    }
    
    .navbar-brand {
        font-size: 1.2rem;
    }
    
    .btn-lg {
        padding: 0.75rem 1.5rem;
        font-size: 1rem;
    }
}

/* Utility Classes */
.min-vh-75 {
    min-height: 75vh;
}

.text-decoration-none {
    text-decoration: none !important;
}

.opacity-75 {
    opacity: 0.75 !important;
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Focus States for Accessibility */
.btn:focus,
.nav-link:focus,
a:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Loading Animation */
.loading {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease;
}

.loading.loaded {
    opacity: 1;
    transform: translateY(0);
}

/* Documentation Page Styles */
.docs-page {
    font-family: var(--font-family-primary);
}

.docs-page .navbar {
    transition: all 0.3s ease;
    border-bottom: 1px solid rgba(0,0,0,0.1);
}

.docs-page .navbar-scrolled {
    background-color: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(10px);
}

.docs-page .navbar-brand {
    font-size: 1.25rem;
    font-weight: var(--font-weight-semibold);
}

.docs-page .navbar-nav .nav-link {
    font-weight: var(--font-weight-medium);
    color: var(--dark-color) !important;
    transition: color 0.3s ease;
}

.docs-page .navbar-nav .nav-link:hover,
.docs-page .navbar-nav .nav-link.active {
    color: var(--primary-color) !important;
}

.docs-page .docs-wrapper {
    min-height: 100vh;
}

.docs-page .docs-sidebar {
    background: #f8f9fa;
    border-right: 1px solid #e9ecef;
}

.docs-page .docs-sidebar .nav-link {
    color: var(--dark-color);
    font-weight: var(--font-weight-medium);
    transition: all 0.3s ease;
}

.docs-page .docs-sidebar .nav-link:hover,
.docs-page .docs-sidebar .nav-link.active {
    color: var(--primary-color);
    background-color: rgba(13, 110, 253, 0.1);
}

.docs-page .docs-sidebar .section-title .nav-link {
    font-weight: var(--font-weight-semibold);
    color: var(--primary-color);
}

.docs-page .docs-content {
    background: white;
}

.docs-page .docs-article {
    margin-bottom: 3rem;
}

.docs-page .docs-heading {
    font-weight: var(--font-weight-bold);
    color: var(--dark-color);
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--primary-color);
}

.docs-page .section-heading {
    font-weight: var(--font-weight-semibold);
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.docs-page .callout-block {
    border-left: 4px solid;
    padding: 1rem;
    margin: 1.5rem 0;
    border-radius: var(--border-radius);
}

.docs-page .callout-block-info {
    background-color: rgba(13, 202, 240, 0.1);
    border-left-color: var(--info-color);
}

.docs-page .callout-block-warning {
    background-color: rgba(255, 193, 7, 0.1);
    border-left-color: var(--warning-color);
}

.docs-page .callout-block-danger {
    background-color: rgba(220, 53, 69, 0.1);
    border-left-color: var(--danger-color);
}

.docs-page .callout-title {
    font-weight: var(--font-weight-semibold);
    margin-bottom: 0.5rem;
}

.docs-page .callout-icon-holder {
    color: var(--primary-color);
}

.docs-page img {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    margin: 1rem 0;
}

.docs-page .image-center {
    text-align: center;
    margin: 2rem 0;
}

/* Table of Contents Navigation */
.toc-nav {
    margin-bottom: 0;
}

.toc-nav .nav-link {
    color: var(--dark-color);
    font-weight: var(--font-weight-medium);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.toc-nav .nav-link:hover {
    color: var(--primary-color);
    background-color: rgba(13, 110, 253, 0.1);
    border-color: rgba(13, 110, 253, 0.2);
}

.toc-nav .nav-link.active {
    color: var(--primary-color);
    background-color: rgba(13, 110, 253, 0.1);
    border-color: var(--primary-color);
    font-weight: var(--font-weight-semibold);
}

/* Enhanced feature cards for documentation */
.feature-card .card {
    transition: all 0.3s ease;
    border: 1px solid rgba(0,0,0,0.1);
    background: white;
    min-height: 400px;
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
}

.feature-card .card:hover {
    transform: translateY(-5px);
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.15) !important;
    border-color: var(--primary-color);
}

/* Ensure card content is visible */
.feature-card .card-body {
    background: white;
    color: var(--dark-color);
}

.feature-card .card-title {
    color: var(--dark-color) !important;
}

.feature-card .card-text {
    color: var(--secondary-color) !important;
}

.feature-card .btn {
    transition: all 0.3s ease;
}

.feature-card .btn:hover {
    transform: translateY(-2px);
}

/* Ensure all feature card elements are visible */
.feature-card {
    opacity: 1 !important;
    visibility: visible !important;
}

.feature-card .card {
    opacity: 1 !important;
    visibility: visible !important;
}

.feature-card .card-body {
    opacity: 1 !important;
    visibility: visible !important;
}

/* Make sure text is visible */
.feature-card h3,
.feature-card h4,
.feature-card h5,
.feature-card p,
.feature-card li {
    color: #212529 !important;
    opacity: 1 !important;
}

/* Fallback colors for feature cards */
.feature-card .card-title {
    color: #212529 !important;
}

.feature-card .card-text {
    color: #6c757d !important;
}

.feature-card .list-unstyled li {
    color: #212529 !important;
}

/* Use case icons */
.icon-wrapper {
    transition: all 0.3s ease;
}

.icon-wrapper:hover {
    transform: scale(1.1);
}

/* CTA section enhancements */
.bg-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, #0056b3 100%) !important;
}

/* Responsive adjustments for documentation */
@media (max-width: 768px) {
    .docs-page .docs-wrapper {
        padding-top: 70px;
    }
    
    .docs-page .navbar-brand {
        font-size: 1.1rem;
    }
    
    .docs-page .docs-sidebar {
        position: fixed;
        top: 70px;
        left: -300px;
        width: 300px;
        height: calc(100vh - 70px);
        z-index: 1000;
        transition: left 0.3s ease;
        overflow-y: auto;
    }
    
    .docs-page .docs-sidebar.show {
        left: 0;
    }

    .toc-nav .nav-link {
        font-size: 0.9rem;
        padding: 0.4rem 0.8rem;
    }
}

/* Modern Pricing Section Styles */
.pricing-section {
    background: linear-gradient(180deg, #f8f9fa 0%, #ffffff 100%);
}

.pricing-card {
    transition: all 0.3s ease;
    border-radius: var(--border-radius-xl);
    overflow: hidden;
}

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.175) !important;
}

.pricing-header h3 {
    font-size: 1.75rem;
    font-weight: var(--font-weight-bold);
    color: var(--dark-color);
}

.pricing-badge .badge {
    font-size: 0.875rem;
    font-weight: var(--font-weight-medium);
}

.pricing-price {
    padding: 1.5rem 0;
}

.price-display {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.25rem;
}

.price-display .currency {
    font-size: 1.5rem;
    font-weight: var(--font-weight-medium);
    color: var(--dark-color);
}

.price-display .amount {
    font-size: 3.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--primary-color);
    line-height: 1;
}

.price-display .period {
    font-size: 1rem;
    font-weight: var(--font-weight-medium);
    color: var(--secondary-color);
}

.pricing-features .feature-item {
    display: flex;
    align-items: center;
    font-size: 1rem;
    color: var(--dark-color);
}

.pricing-features .feature-item i {
    font-size: 1.125rem;
    flex-shrink: 0;
}

.pricing-cta .btn {
    font-size: 1.125rem;
    padding: 0.875rem 2rem;
    font-weight: var(--font-weight-semibold);
    transition: all 0.3s ease;
}

.pricing-cta .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

/* Enhanced plan special styling */
.pricing-card:last-child {
    border: 2px solid var(--primary-color);
}

.pricing-card:last-child .pricing-header h3 {
    color: var(--primary-color);
}

.pricing-card:last-child .price-display .amount {
    color: var(--primary-color);
}

/* Badge styling */
.pricing-card .badge {
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    font-weight: var(--font-weight-semibold);
}

/* Alert styling for payment info */
.alert-info {
    background: rgba(13, 202, 240, 0.1);
    border: 1px solid rgba(13, 202, 240, 0.2);
    color: var(--dark-color);
}

.alert-info .fas {
    color: var(--info-color);
}

/* Responsive pricing adjustments */
@media (max-width: 768px) {
    .pricing-price {
        padding: 1rem 0;
    }
    
    .price-display .amount {
        font-size: 2.75rem;
    }
    
    .pricing-card .card-body {
        padding: 2rem 1.5rem !important;
    }
    
    .pricing-features .feature-item {
        font-size: 0.9rem;
    }
    
    .pricing-cta .btn {
        font-size: 1rem;
        padding: 0.75rem 1.5rem;
    }
}

/* Documentation Page Enhancements */
.docs-section {
    margin-bottom: 2rem;
}

.step-number {
    width: 2.5rem;
    height: 2.5rem;
    font-weight: var(--font-weight-bold);
    font-size: 1.1rem;
}

.step-item {
    display: flex;
    align-items: flex-start;
}

.step-content {
    flex: 1;
}

.image-container {
    text-align: center;
}

.image-container img {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
}

/* Enhanced callout blocks */
.alert {
    border-radius: var(--border-radius-lg);
    border: none;
}

.alert-heading {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

/* Card enhancements for documentation */
.card {
    border-radius: var(--border-radius-lg);
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg) !important;
}

/* Non-interactive cards (e.g., static screenshots) */
.non-interactive-card,
.non-interactive-card:hover {
    cursor: default !important;
    transform: none !important;
    box-shadow: var(--shadow-sm) !important;
}

.non-interactive-card * {
    cursor: default !important;
}

/* Step container styling */
.steps-container {
    position: relative;
}

.steps-container::before {
    display: none;
}

.step-item:last-child .step-content::after {
    display: none;
}

/* Documentation hero section */
.docs-hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 4rem 0;
}

.docs-hero .hero-icon {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2rem;
}

.docs-hero .hero-features .badge {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

/* Responsive documentation */
@media (max-width: 768px) {
    .step-item {
        flex-direction: column;
        text-align: center;
    }
    
    .step-number {
        margin-bottom: 1rem;
        margin-right: 0 !important;
    }
    
    .steps-container::before {
        display: none;
    }
    
    .docs-hero {
        padding: 2rem 0;
    }
    
    .docs-hero .hero-icon {
        padding: 1.5rem;
    }
}