/* TaxGenius Custom Styles */

/* Root Variables */
:root {
    --tax-blue: #1e40af;
    --tax-green: #059669;
    --tax-gray: #374151;
    --transition-duration: 0.3s;
}

/* Force blue gradient background - EMERGENCY FIX */
.bg-gradient-to-r.from-tax-blue.to-blue-700 {
    background: linear-gradient(to right, #1e40af, #1d4ed8) !important;
    background-color: #1e40af !important;
}

/* Ensure Tailwind CSS variables work */
.text-tax-blue {
    color: #1e40af !important;
}

.text-tax-green {
    color: #059669 !important;
}

.bg-tax-blue {
    background-color: #1e40af !important;
}

.bg-tax-green {
    background-color: #059669 !important;
}

/* Base Styles */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
}

/* Smooth Transitions */
* {
    transition: all var(--transition-duration) ease;
}

/* Custom Button Styles */
.btn-primary {
    background: linear-gradient(135deg, var(--tax-blue), #2563eb);
    box-shadow: 0 4px 14px rgba(30, 64, 175, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(30, 64, 175, 0.4);
}

.btn-success {
    background: linear-gradient(135deg, var(--tax-green), #10b981);
    box-shadow: 0 4px 14px rgba(5, 150, 105, 0.3);
}

.btn-success:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(5, 150, 105, 0.4);
}

/* Navigation Enhancements */
nav {
    border-bottom: 1px solid rgba(229, 231, 235, 0.8);
    position: relative;
    z-index: 50;
}

.nav-link {
    position: relative;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    font-weight: 500;
    letter-spacing: -0.025em;
}

.nav-link:hover {
    background-color: rgba(30, 64, 175, 0.05);
    color: var(--tax-blue);
}

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

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

/* Logo Styling */
.logo-container {
    transition: transform 0.2s ease;
}

.logo-container:hover {
    transform: scale(1.05);
}

/* Mobile Menu Improvements */
#mobile-menu {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
}

/* Dropdown Menu Improvements */
#guest-dropdown, #user-dropdown {
    z-index: 10000 !important;
    background: rgb(255, 255, 255) !important;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    border: 1px solid rgba(0, 0, 0, 0.1);
    backdrop-filter: none !important;
    filter: none !important;
}

/* Ensure dropdown appears above all content */
.relative.group {
    z-index: 10000;
}

.relative.group:hover {
    z-index: 10001;
}

/* Ensure hero section backdrop elements don't interfere */
.backdrop-blur-sm {
    z-index: 10 !important;
}

/* Override any blur effects that might affect dropdowns */
#guest-dropdown *, #user-dropdown * {
    backdrop-filter: none !important;
    filter: none !important;
}

/* Ensure backdrop blur elements don't affect dropdown visibility */
.backdrop-blur-sm, .backdrop-blur, .backdrop-blur-md {
    z-index: 1 !important;
}

/* Remove all backdrop blur effects globally when dropdown is open */
body.dropdown-open .backdrop-blur-sm,
body.dropdown-open .backdrop-blur,
body.dropdown-open .backdrop-blur-md {
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
}

/* Force dropdown containers to have no blur inheritance */
.relative.group .absolute {
    backdrop-filter: none !important;
    filter: none !important;
}

/* Complete blur override for navigation dropdowns */
nav #guest-dropdown,
nav #user-dropdown {
    backdrop-filter: none !important;
    filter: none !important;
    -webkit-backdrop-filter: none !important;
    background: #ffffff !important;
    isolation: isolate;
    will-change: auto;
    transform: translateZ(0);
    -webkit-transform: translateZ(0);
}

/* Override any inherited blur effects */
nav .relative.group {
    backdrop-filter: none !important;
    filter: none !important;
    -webkit-backdrop-filter: none !important;
}

/* Prevent any parent blur from affecting dropdowns */
body, html {
    isolation: auto;
}

/* Force solid background on dropdown elements */
#guest-dropdown > *,
#user-dropdown > * {
    backdrop-filter: none !important;
    filter: none !important;
    -webkit-backdrop-filter: none !important;
}

/* EMERGENCY FIX - Force desktop navigation to show */
.hidden.md\:flex {
    display: flex !important;
}

/* Force mobile menu to be hidden */
.md\:hidden {
    display: none !important;
}

/* Force navigation and footer to always show */
nav {
    display: block !important;
    visibility: visible !important;
}

footer {
    display: block !important;
    visibility: visible !important;
}

/* Ensure proper responsive behavior */
@media (min-width: 768px) {
    .hidden.md\:flex {
        display: flex !important;
    }
    .md\:hidden {
        display: none !important;
    }
}

@media (max-width: 767px) {
    .hidden.md\:flex {
        display: none !important;
    }
    .md\:hidden {
        display: block !important;
    }
}

/* Card Hover Effects */
.card-hover {
    transition: transform var(--transition-duration) ease, box-shadow var(--transition-duration) ease;
}

.card-hover:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

/* Gradient Text */
.gradient-text {
    background: linear-gradient(135deg, var(--tax-blue), var(--tax-green));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* File Upload Styles */
.upload-area {
    transition: all var(--transition-duration) ease;
    position: relative;
    overflow: hidden;
}

.upload-area::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(30, 64, 175, 0.1), transparent);
    transition: left 0.5s ease;
}

.upload-area:hover::before {
    left: 100%;
}

.upload-area.dragover {
    border-color: var(--tax-blue);
    background-color: rgba(30, 64, 175, 0.05);
    transform: scale(1.02);
}

/* Loading Animation */
.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid #f3f4f6;
    border-top: 3px solid var(--tax-blue);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Pulse Animation for CTAs */
.pulse-cta {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(30, 64, 175, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(30, 64, 175, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(30, 64, 175, 0);
    }
}

/* Testimonial Cards */
.testimonial-card {
    position: relative;
    background: white;
    border-radius: 12px;
    padding: 24px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.07);
    transition: all var(--transition-duration) ease;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: -10px;
    left: 20px;
    font-size: 60px;
    color: var(--tax-blue);
    opacity: 0.2;
    font-family: serif;
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.12);
}

/* Star Rating */
.star-rating {
    color: #fbbf24;
    display: inline-flex;
    gap: 2px;
}

/* Progress Bar */
.progress-bar {
    width: 100%;
    height: 8px;
    background-color: #e5e7eb;
    border-radius: 4px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--tax-blue), var(--tax-green));
    border-radius: 4px;
    transition: width 1s ease-in-out;
}

/* Pricing Card Special Effects */
.pricing-card {
    position: relative;
    transition: all var(--transition-duration) ease;
}

.pricing-card.featured {
    transform: scale(1.05);
    z-index: 10;
}

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
}

.pricing-card.featured::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, var(--tax-green), var(--tax-blue));
    border-radius: 12px;
    z-index: -1;
}

/* Mobile Menu Animation */
.mobile-menu {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-duration) ease;
}

.mobile-menu.open {
    max-height: 300px;
}

/* Notification Styles */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 16px 24px;
    border-radius: 8px;
    color: white;
    font-weight: 600;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    transform: translateX(100%);
    transition: transform var(--transition-duration) ease;
    z-index: 1000;
}

.notification.show {
    transform: translateX(0);
}

.notification.success {
    background: linear-gradient(135deg, var(--tax-green), #10b981);
}

.notification.error {
    background: linear-gradient(135deg, #dc2626, #ef4444);
}

.notification.info {
    background: linear-gradient(135deg, var(--tax-blue), #3b82f6);
}

/* Form Enhancements */
.form-group {
    position: relative;
}

.form-input {
    transition: all var(--transition-duration) ease;
    border: 2px solid #e5e7eb;
}

.form-input:focus {
    border-color: var(--tax-blue);
    box-shadow: 0 0 0 3px rgba(30, 64, 175, 0.1);
    transform: translateY(-2px);
}

.form-label {
    transition: all var(--transition-duration) ease;
}

.form-input:focus + .form-label {
    color: var(--tax-blue);
    font-weight: 600;
}

/* Dashboard Cards */
.dashboard-card {
    background: white;
    border-radius: 12px;
    padding: 24px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    border: 1px solid #f3f4f6;
    transition: all var(--transition-duration) ease;
}

.dashboard-card:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    border-color: #e5e7eb;
}

/* Savings Amount Display */
.savings-amount {
    font-size: 3.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--tax-green), #10b981);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Feature Icons */
.feature-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin: 0 auto 16px;
    background: linear-gradient(135deg, var(--tax-blue), #3b82f6);
    color: white;
    box-shadow: 0 4px 12px rgba(30, 64, 175, 0.3);
}

/* Responsive Design Helpers */
@media (max-width: 768px) {
    .savings-amount {
        font-size: 2.5rem;
    }
    
    .pricing-card.featured {
        transform: none;
        margin-top: 20px;
    }
    
    .upload-area {
        padding: 32px 16px;
    }
}

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

::-webkit-scrollbar-track {
    background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, var(--tax-blue), var(--tax-green));
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #1e40af, #047857);
}

/* Accessibility Improvements */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Focus Styles */
.focus-visible:focus {
    outline: 2px solid var(--tax-blue);
    outline-offset: 2px;
}

/* Print Styles */
@media print {
    .no-print {
        display: none !important;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
    }
}