/**
 * Risk Writer by Risk-iQ - Modern High-Tech Theme
 * Sleek, professional styling with dark gradient design
 */

/* Modern high-tech color palette */
:root {
    --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --secondary-gradient: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --success-gradient: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --warning-gradient: linear-gradient(135deg, #ffecd2 0%, #fcb69f 100%);
    
    --dark-bg: #0a0a0a;
    --card-bg: rgba(255, 255, 255, 0.05);
    --glass-bg: rgba(255, 255, 255, 0.1);
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.8);
    --text-muted: rgba(255, 255, 255, 0.6);
    
    --border-glass: rgba(255, 255, 255, 0.1);
    --shadow-primary: 0 20px 40px rgba(0, 0, 0, 0.4);
    --shadow-secondary: 0 10px 30px rgba(0, 0, 0, 0.3);
    --shadow-hover: 0 30px 60px rgba(102, 126, 234, 0.3);
    
    --border-radius: 16px;
    --border-radius-lg: 24px;
}

/* Global background */
body {
    background: var(--dark-bg);
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(120, 119, 198, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 119, 198, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(120, 200, 255, 0.2) 0%, transparent 50%);
    background-attachment: fixed;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

/* Navigation styling */
.navbar {
    background: rgba(0, 0, 0, 0.8) !important;
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-glass);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Modern glassmorphism cards */
.card {
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-glass);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-secondary);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    overflow: hidden;
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(102, 126, 234, 0.3);
}

.card-body {
    color: var(--text-primary);
}

/* Premium button styling */
.btn {
    border-radius: 12px;
    font-weight: 600;
    text-transform: none;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    border: none;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: var(--primary-gradient);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 35px rgba(102, 126, 234, 0.6);
    background: var(--primary-gradient);
    color: white;
}

.btn-outline-light {
    border: 2px solid var(--border-glass);
    color: var(--text-primary);
    background: transparent;
    backdrop-filter: blur(10px);
}

.btn-outline-light:hover {
    background: var(--glass-bg);
    border-color: rgba(102, 126, 234, 0.5);
    color: var(--text-primary);
    transform: translateY(-2px);
}

/* Modern form controls */
.form-control {
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-glass);
    border-radius: 12px;
    color: var(--text-primary);
    padding: 12px 16px;
    font-size: 16px;
    transition: all 0.3s ease;
}

.form-control:focus {
    background: var(--glass-bg);
    border-color: rgba(102, 126, 234, 0.5);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.2);
    color: var(--text-primary);
}

.form-control::placeholder {
    color: var(--text-muted);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    color: var(--text-primary);
    font-weight: 700;
    margin-bottom: 1rem;
}

.display-4 {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
}

.lead {
    color: var(--text-secondary);
    font-size: 1.25rem;
    font-weight: 400;
}

.text-muted {
    color: var(--text-muted) !important;
}

/* Feature icons and lists */
[data-feather] {
    width: 1.2em;
    height: 1.2em;
    vertical-align: -0.2em;
}

.feature-icon {
    width: 48px !important;
    height: 48px !important;
    padding: 12px;
    background: var(--glass-bg);
    border-radius: 12px;
    border: 1px solid var(--border-glass);
}

/* Badges and status indicators */
.badge {
    padding: 8px 16px;
    border-radius: 8px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.75rem;
}

.bg-success {
    background: var(--success-gradient) !important;
    color: white !important;
}

.bg-warning {
    background: var(--warning-gradient) !important;
    color: var(--dark-bg) !important;
}

.bg-secondary {
    background: var(--glass-bg) !important;
    border: 1px solid var(--border-glass);
    color: var(--text-primary) !important;
}

/* Alerts */
.alert {
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-glass);
    border-radius: var(--border-radius);
    color: var(--text-primary);
}

.alert-info {
    border-left: 4px solid #4facfe;
}

.alert-danger {
    border-left: 4px solid #f5576c;
}

.alert-success {
    border-left: 4px solid #00f2fe;
}

/* Loading spinner */
.spinner-border {
    color: #667eea;
}

/* Section styling */
.py-5 {
    padding: 4rem 0;
}

/* Remove old dark blocks with modern sections */
.bg-dark {
    background: transparent !important;
    padding: 3rem 0;
}

/* Pricing card special styling */
.card.border-primary {
    border: 2px solid rgba(102, 126, 234, 0.5) !important;
    box-shadow: 0 20px 40px rgba(102, 126, 234, 0.2);
}

.text-primary {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 800;
}

/* Fix for key terms table text-transform override */
#results table, 
#results th, 
#results td {
    text-transform: none !important;
}

#results {
    text-transform: none !important;
}

/* Footer */
footer {
    background: rgba(0, 0, 0, 0.8) !important;
    backdrop-filter: blur(20px);
    border-top: 1px solid var(--border-glass);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .display-4 {
        font-size: 2.5rem;
    }
    
    .card {
        margin-bottom: 1.5rem;
    }
    
    .btn-lg {
        padding: 12px 24px;
        font-size: 16px;
    }
}

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

.card, .btn, .form-control {
    animation: fadeInUp 0.6s ease-out;
}

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

/* Fix text visibility issues */
.form-text {
    color: rgba(255, 255, 255, 0.9) !important;
    font-weight: 500;
}

.text-muted {
    color: rgba(255, 255, 255, 0.8) !important;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--dark-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-gradient);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--secondary-gradient);
}

/* Pricing carousel styles */
.plan-carousel {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding: 20px 10px;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.plan-carousel::-webkit-scrollbar {
    display: none;
}

.plan-card {
    flex: 0 0 auto;
    width: 100%;
    max-width: 350px;
    scroll-snap-align: center;
}

/* Carousel navigation buttons */
.carousel-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    background: var(--primary-gradient);
    border: none;
    border-radius: 50%;
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
    transition: all 0.3s ease;
    cursor: pointer;
}

.carousel-nav-btn:hover {
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.6);
}

.carousel-nav-left {
    left: -20px;
}

.carousel-nav-right {
    right: -20px;
}

/* Pricing tabs styling */
.nav-pills .nav-link {
    background: var(--card-bg);
    color: var(--text-secondary);
    border: 1px solid var(--border-glass);
    border-radius: 12px;
    padding: 12px 20px;
    transition: all 0.3s ease;
}

.nav-pills .nav-link:hover {
    background: var(--glass-bg);
    color: var(--text-primary);
    border-color: rgba(102, 126, 234, 0.3);
}

.nav-pills .nav-link.active {
    background: var(--primary-gradient);
    color: white;
    border-color: transparent;
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
}

.nav-pills .nav-link i {
    width: 18px;
    height: 18px;
}

/* Responsive carousel */
@media (max-width: 768px) {
    .plan-card {
        max-width: 280px;
    }
    
    .carousel-nav-btn {
        width: 36px;
        height: 36px;
    }
    
    .carousel-nav-left {
        left: -10px;
    }
    
    .carousel-nav-right {
        right: -10px;
    }
}