/* Custom styles to complement Bootstrap theme */

:root {
    --scanner-primary: #007bff;
    --scanner-success: #28a745;
    --scanner-warning: #ffc107;
    --scanner-danger: #dc3545;
    --scanner-info: #17a2b8;
}

/* Custom card hover effects */
.card:hover:not(.feature-card) {
    transform: translateY(-2px);
    transition: transform 0.2s ease-in-out;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

/* Progress bar animations */
.progress-bar {
    transition: width 0.3s ease;
}

/* Status badges */
.badge {
    font-size: 0.75em;
}

/* Table improvements */
.table-hover tbody tr:hover {
    background-color: rgba(255, 255, 255, 0.05);
}

/* Code formatting */
code {
    background-color: rgba(255, 255, 255, 0.1);
    padding: 0.2em 0.4em;
    border-radius: 0.25rem;
    font-size: 0.875em;
}

/* Custom button styles */
.btn-outline-primary:hover {
    transform: translateY(-1px);
    transition: transform 0.1s ease;
}

/* Alert improvements */
.alert {
    border: none;
    border-radius: 0.5rem;
}

/* Form improvements */
.form-control:focus {
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

/* Navbar improvements */
.navbar-brand {
    font-weight: 600;
}

/* Footer */
footer {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Loading animations */
.loading {
    opacity: 0.7;
    pointer-events: none;
}

.spinner-border-sm {
    width: 1rem;
    height: 1rem;
}

/* Responsive improvements */
@media (max-width: 768px) {
    .display-4 {
        font-size: 2rem;
    }
    
    .card-body {
        padding: 1rem;
    }
    
    .btn-lg {
        padding: 0.75rem 1.5rem;
        font-size: 1rem;
    }
}

/* Table responsiveness */
.table-responsive {
    border-radius: 0.5rem;
}

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

::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.3);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.5);
}

/* Toast positioning fix */
.toast-container {
    z-index: 1055;
}

/* File type badges */
.file-type-badge {
    font-family: 'Courier New', monospace;
    font-size: 0.8em;
}

/* Results highlighting */
.high-confidence {
    border-left: 4px solid var(--scanner-danger);
}

.low-confidence {
    border-left: 4px solid var(--scanner-warning);
}

/* Icon improvements */
.fas, .far {
    vertical-align: baseline;
}

/* Card header improvements */
.card-header {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* Text breaking for long URLs */
.text-break {
    word-break: break-all;
    word-wrap: break-word;
}

/* =================== LANDING PAGE ANIMATIONS =================== */

/* Floating Background Shapes */
.floating-shapes {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: -1;
    pointer-events: none;
}

.shape {
    position: absolute;
    background: linear-gradient(45deg, rgba(0, 123, 255, 0.1), rgba(40, 167, 69, 0.1));
    border-radius: 50%;
    animation-duration: 20s;
    animation-iteration-count: infinite;
    animation-timing-function: linear;
}

.shape-1 {
    width: 80px;
    height: 80px;
    left: 10%;
    animation-name: float1;
    animation-delay: 0s;
}

.shape-2 {
    width: 120px;
    height: 120px;
    left: 20%;
    animation-name: float2;
    animation-delay: 2s;
}

.shape-3 {
    width: 60px;
    height: 60px;
    left: 70%;
    animation-name: float3;
    animation-delay: 4s;
}

.shape-4 {
    width: 100px;
    height: 100px;
    left: 80%;
    animation-name: float1;
    animation-delay: 6s;
}

.shape-5 {
    width: 90px;
    height: 90px;
    left: 90%;
    animation-name: float2;
    animation-delay: 8s;
}

@keyframes float1 {
    0% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
    10% { opacity: 1; }
    90% { opacity: 1; }
    100% { transform: translateY(-100px) rotate(360deg); opacity: 0; }
}

@keyframes float2 {
    0% { transform: translateY(100vh) rotate(0deg) scale(0); }
    10% { transform: translateY(90vh) rotate(36deg) scale(1); }
    90% { transform: translateY(10vh) rotate(324deg) scale(1); }
    100% { transform: translateY(-10vh) rotate(360deg) scale(0); }
}

@keyframes float3 {
    0% { transform: translateY(100vh) translateX(0px); }
    50% { transform: translateY(50vh) translateX(100px); }
    100% { transform: translateY(-100px) translateX(0px); }
}

/* Gradient Text Animations */
.gradient-text {
    background: linear-gradient(45deg, #007bff, #28a745, #17a2b8, #ffc107);
    background-size: 300% 300%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 4s ease infinite;
}

.gradient-text-secondary {
    background: linear-gradient(45deg, #6f42c1, #e83e8c, #fd7e14);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 3s ease infinite;
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Typing Animation */
.typing-animation {
    overflow: hidden;
    border-right: 3px solid #007bff;
    white-space: nowrap;
    animation: typing 2s steps(40, end), blink 0.75s step-end infinite;
}

@keyframes typing {
    from { width: 0; }
    to { width: 100%; }
}

@keyframes blink {
    from, to { border-color: transparent; }
    50% { border-color: #007bff; }
}

/* Fade In Animations */
.fade-in-up {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s ease;
}

.fade-in-up.animate {
    opacity: 1;
    transform: translateY(0);
}

.fade-in-delay {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s ease 0.5s forwards;
}

.fade-in-delay-2 {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s ease 1s forwards;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Slide Animations */
.slide-in-left {
    opacity: 0;
    transform: translateX(-100px);
    transition: all 0.8s ease;
}

.slide-in-left.animate {
    opacity: 1;
    transform: translateX(0);
}

.slide-in-right {
    opacity: 0;
    transform: translateX(100px);
    transition: all 0.8s ease;
}

.slide-in-right.animate {
    opacity: 1;
    transform: translateX(0);
}

/* Feature Card Animations */
.fade-in-card {
    opacity: 0;
    transform: translateY(50px) scale(0.9);
    transition: all 0.8s ease;
}

.fade-in-card.animate {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.fade-in-card[data-delay="0"] { transition-delay: 0.1s; }
.fade-in-card[data-delay="0.2"] { transition-delay: 0.3s; }
.fade-in-card[data-delay="0.4"] { transition-delay: 0.5s; }

.feature-card {
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

.feature-card:hover::before {
    left: 100%;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

/* Icon Animations */
.icon-container {
    position: relative;
    display: inline-block;
}

.icon-pulse {
    animation: iconPulse 2s ease-in-out infinite;
}

.icon-bounce {
    animation: iconBounce 2s ease-in-out infinite;
}

.icon-shake {
    animation: iconShake 2s ease-in-out infinite;
}

.icon-float {
    animation: iconFloat 3s ease-in-out infinite;
}

.icon-spin {
    animation: iconSpin 4s linear infinite;
}

.icon-wiggle {
    animation: iconWiggle 2s ease-in-out infinite;
}

@keyframes iconPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

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

@keyframes iconShake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-3px); }
    20%, 40%, 60%, 80% { transform: translateX(3px); }
}

@keyframes iconFloat {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-10px) rotate(5deg); }
}

@keyframes iconSpin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes iconWiggle {
    0%, 100% { transform: rotate(0deg); }
    25% { transform: rotate(-5deg); }
    75% { transform: rotate(5deg); }
}

/* Button Animations */
.btn-animate {
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.btn-animate::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 ease;
}

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

.btn-animate:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 123, 255, 0.3);
}

.btn-animate-outline {
    position: relative;
    transition: all 0.3s ease;
}

.btn-animate-outline:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 123, 255, 0.2);
    background: linear-gradient(45deg, rgba(0, 123, 255, 0.1), rgba(0, 123, 255, 0.05));
}

.btn-glow {
    position: relative;
    box-shadow: 0 0 20px rgba(0, 123, 255, 0.3);
    animation: btnGlow 2s ease-in-out infinite alternate;
}

@keyframes btnGlow {
    from { box-shadow: 0 0 20px rgba(0, 123, 255, 0.3); }
    to { box-shadow: 0 0 30px rgba(0, 123, 255, 0.6), 0 0 40px rgba(0, 123, 255, 0.4); }
}

/* Background Gradients */
.bg-gradient-dark {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    position: relative;
    overflow: hidden;
}

.bg-gradient-dark::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%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") repeat;
    opacity: 0.3;
}

/* Text Effects */
.text-glow {
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
}

.pulse-text {
    animation: pulseText 2s ease-in-out infinite;
}

@keyframes pulseText {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* Stats Animation */
.stat-item {
    transition: transform 0.3s ease;
}

.stat-item:hover {
    transform: scale(1.1);
}

.counter {
    font-size: 2.5rem;
    transition: all 0.3s ease;
}

/* Logo Animation */
.logo-bounce {
    animation: logoBounce 3s ease-in-out infinite;
}

@keyframes logoBounce {
    0%, 100% { transform: translateY(0px) scale(1); }
    50% { transform: translateY(-10px) scale(1.05); }
}

/* CTA Section */
.cta-button-container {
    position: relative;
}

.cta-button-container::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 200px;
    height: 200px;
    border: 2px solid rgba(0, 123, 255, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%) scale(0);
    animation: ctaRipple 3s ease-out infinite;
}

@keyframes ctaRipple {
    0% { transform: translate(-50%, -50%) scale(0); opacity: 1; }
    100% { transform: translate(-50%, -50%) scale(1); opacity: 0; }
}

/* Animation for progress updates */
@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.5; }
    100% { opacity: 1; }
}

.pulse {
    animation: pulse 2s infinite;
}

/* Success/error states */
.success-state {
    color: var(--scanner-success);
}

.error-state {
    color: var(--scanner-danger);
}

/* Custom spacing utilities */
.mt-6 {
    margin-top: 4rem;
}

.mb-6 {
    margin-bottom: 4rem;
}

.py-6 {
    padding-top: 4rem;
    padding-bottom: 4rem;
}