/* Modern UI Styles */
:root {
    --primary: #4f46e5;
    --primary-dark: #4338ca;
    --secondary: #818cf8;
    --accent: #c084fc;
    --background: #0f172a;
    --surface: #1e293b;
    --text: #f8fafc;
    --text-secondary: #94a3b8;
    /* aliases used by discover-users.css and other feature stylesheets */
    --text-primary: #f8fafc;
    --bg-secondary: #1e293b;
    --border-color: rgba(255, 255, 255, 0.1);
    --primary-color: #4f46e5;
}

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

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

@keyframes shimmer {
    0% { background-position: -1000px 0; }
    100% { background-position: 1000px 0; }
}

/* Modern Glass Effect */
.glass-effect {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

/* Card Hover Effects */
.movie-card, .tv-card, .show-card, .person-card {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.movie-card::before, .tv-card::before, .show-card::before, .person-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transform: translateX(-100%);
    transition: 0.5s;
}

.movie-card:hover::before, .tv-card:hover::before, .show-card:hover::before, .person-card:hover::before {
    transform: translateX(100%);
}

.movie-card:hover, .tv-card:hover, .show-card:hover, .person-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

/* Search Bar Styling */
.search-container {
    position: relative;
    max-width: 600px;
    margin: 0 auto;
}

.search-input {
    width: 100%;
    padding: 1.2rem;
    padding-left: 3.5rem;
    border-radius: 1.5rem;
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text);
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.search-input:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.3);
    background: rgba(255, 255, 255, 0.05);
}

.search-icon {
    position: absolute;
    left: 1.2rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
    font-size: 1.2rem;
    transition: all 0.3s ease;
}

.search-input:focus + .search-icon {
    color: var(--primary);
}

/* Category Buttons */
.category-button {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 1rem;
    border-radius: 1rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.category-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transform: translateX(-100%);
    transition: 0.5s;
}

.category-button:hover::before {
    transform: translateX(100%);
}

.category-button:hover {
    background: var(--primary);
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

/* Trailer Cards */
.trailer-card {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.trailer-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 50%;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    opacity: 0;
    transition: 0.3s ease;
}

.trailer-card:hover::after {
    opacity: 1;
}

.trailer-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

/* Navigation */
.nav-link {
    position: relative;
    padding: 0.5rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(to right, var(--primary), var(--accent));
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

/* Chat Button */
#chatbot-button {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: linear-gradient(45deg, var(--primary), var(--accent));
    box-shadow: 0 4px 15px rgba(79, 70, 229, 0.4);
}

#chatbot-button:hover {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 6px 20px rgba(79, 70, 229, 0.6);
}

/* Floating Chat Button (specifically for index page) */
#chatbot-button {
    background: linear-gradient(45deg, #FF6F61, #00C4CC); /* Using the site's color scheme */
    border: none;
    border-radius: 50%;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 40;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

#chatbot-button:hover {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

#chatbot-button svg {
    width: 24px;
    height: 24px;
}

/* Loading Animation */
.loading {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}

/* Responsive Design */
@media (max-width: 768px) {
    .search-input {
        padding: 1rem;
        padding-left: 3rem;
        font-size: 1rem;
    }

    .category-button {
        padding: 0.8rem;
    }
}

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

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

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

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

/* Text Gradient */
.gradient-text {
    background: linear-gradient(45deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    animation: pulse 3s infinite;
}

/* Floating Animation */
.float {
    animation: float 3s ease-in-out infinite;
}

/* Autocomplete Styling */
.autocomplete-item {
    transition: all 0.2s ease;
    border-radius: 0.5rem;
    margin: 0.25rem 0;
}

.autocomplete-item:hover {
    background: rgba(79, 70, 229, 0.2);
    transform: translateX(5px);
}