/**
 * GoRoute.ai Theme Styles
 * Shared theme variables and dark mode styles for landing page and dashboard
 */

/* ============================================
   CSS CUSTOM PROPERTIES (Theme Variables)
   ============================================ */
:root {
    /* Primary Colors */
    --color-primary: #2F73F2;
    --color-primary-hover: #1e5fd1;
    --color-secondary: #547593;
    --color-success: #3cd278;
    
    /* Text Colors */
    --color-midnight: #102D47;
    --color-grey: #668199;
    
    /* Border & Background */
    --color-border: #CCD7E1;
    --color-section: #F8FAFC;
    --color-skyblue: #C0D5FB;
    
    /* Dark Mode Colors */
    --color-darkmode: #081738;
    --color-darklight: #000f30;
    --color-dark-border: #224767;
    
    /* Shadows */
    --shadow-sm: 0px 3px 20px 0px rgba(142, 156, 169, 0.05);
    --shadow-md: 0px 10px 40px 0px rgba(104, 117, 141, 0.1);
    --shadow-lg: 0px 20px 80px 0px rgba(104, 117, 141, 0.15);
    --shadow-dashboard: 0px 20px 80px 0px rgba(104, 117, 141, 0.25);
    
    /* Dark Mode Shadows */
    --shadow-sm-dark: 0px 3px 20px 0px rgba(0, 0, 0, 0.3);
    --shadow-md-dark: 0px 10px 40px 0px rgba(47, 115, 242, 0.15);
    --shadow-lg-dark: 0px 20px 80px 0px rgba(47, 115, 242, 0.2);
}

/* ============================================
   BASE STYLES
   ============================================ */
body {
    font-family: 'Inter', system-ui, sans-serif;
    background-color: #ffffff;
    min-height: 100vh;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.dark body, html.dark body {
    background-color: #0a1628;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */
.gradient-text {
    background: linear-gradient(135deg, #2F73F2 0%, #3cd278 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn-primary {
    background: var(--color-primary);
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background: var(--color-primary-hover);
    box-shadow: 0 4px 20px rgba(47, 115, 242, 0.3);
}

.btn-outline {
    border: 1px solid var(--color-primary);
    color: var(--color-primary);
    transition: all 0.3s ease;
}

.btn-outline:hover {
    background: var(--color-primary);
    color: white;
}

/* ============================================
   NAVIGATION
   ============================================ */
.nav-blur {
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    transition: background-color 0.3s ease;
}

.dark .nav-blur {
    background: rgba(10, 22, 40, 0.95);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.nav-blur.scrolled {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.dark .nav-blur.scrolled {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

/* ============================================
   CARDS
   ============================================ */
.service-card {
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.dark .service-card {
    box-shadow: var(--shadow-sm-dark);
}

.service-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

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

.dashboard-shadow {
    box-shadow: var(--shadow-dashboard);
}

/* ============================================
   PRICING
   ============================================ */
.pricing-popular {
    background: linear-gradient(135deg, #2F73F2 0%, #4F8BFF 100%);
}

/* ============================================
   SECTION ELEMENTS
   ============================================ */
.section-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--color-success);
}

.counter-item {
    text-align: center;
}

/* ============================================
   FAQ ACCORDION
   ============================================ */
.faq-item {
    transition: all 0.3s ease;
}

.faq-item:hover {
    box-shadow: var(--shadow-md);
}

.dark .faq-item {
    background-color: var(--color-darklight);
    border-color: var(--color-dark-border);
}

.dark .faq-item:hover {
    box-shadow: var(--shadow-md-dark);
}

.dark .faq-item button span {
    color: white;
}

.dark .faq-item div p,
.dark .faq-item div li {
    color: #9ca3af;
}

.dark .faq-item div strong {
    color: #d1d5db;
}

/* ============================================
   DARK MODE TOGGLE BUTTON
   ============================================ */
.theme-toggle {
    position: relative;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    background: transparent;
    border: 1px solid var(--color-border);
}

.theme-toggle:hover {
    background: var(--color-section);
    border-color: var(--color-primary);
}

.dark .theme-toggle {
    border-color: var(--color-dark-border);
}

.dark .theme-toggle:hover {
    background: #0f2847;
    border-color: var(--color-primary);
}

.theme-toggle .sun-icon {
    display: block;
}

.theme-toggle .moon-icon {
    display: none;
}

.dark .theme-toggle .sun-icon {
    display: none;
}

.dark .theme-toggle .moon-icon {
    display: block;
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

.animate-float {
    animation: float 6s ease-in-out infinite;
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.transition-theme {
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}