:root {
    --bg-dark: #1a0b2e;
    --bg-light: #2d1b69;
    --primary-pink: #ff00cc;
    --primary-purple: #333399;
    --accent-cyan: #00f2ff;
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --text-white: #ffffff;
    --text-gray: #b3b3b3;
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Space Grotesk', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    background: radial-gradient(circle at top right, #4a148c, var(--bg-dark));
    color: var(--text-white);
    font-family: var(--font-body);
    min-height: 100vh;
    overflow-x: hidden;
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 3rem;
    background: rgba(26, 11, 46, 0.8);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 100;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo-circle {
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, var(--primary-pink), var(--primary-purple));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-family: var(--font-heading);
    font-size: 1.2rem;
}

.brand-name {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
}

/* Buttons */
.btn-primary {
    background: linear-gradient(90deg, var(--primary-purple), var(--primary-pink));
    color: white;
    border: none;
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    cursor: pointer;
    font-weight: bold;
    transition: transform 0.2s;
}

.btn-primary:hover {
    transform: scale(1.05);
    box-shadow: 0 0 15px var(--primary-pink);
}

.nav-item {
    background: transparent;
    border: 1px solid var(--glass-border);
    color: white;
    padding: 0.6rem 1.2rem;
    border-radius: 50px;
    cursor: pointer;
    margin-right: 1rem;
}

/* Hero Section */
.hero {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 4rem 8rem;
    height: 70vh;
}

.hero-content h1 {
    font-family: var(--font-heading);
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.gradient-text {
    background: linear-gradient(to right, var(--primary-pink), var(--accent-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.search-bar-container {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    padding: 1rem;
    border-radius: 15px;
    display: flex;
    align-items: center;
    max-width: 500px;
    margin-top: 2rem;
}

.search-bar-container input {
    background: transparent;
    border: none;
    color: white;
    width: 100%;
    margin-left: 1rem;
    outline: none;
    font-size: 1rem;
}

/* Mascot Animation */
.floating-mascot {
    width: 400px;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0px); }
}

/* Grid Layout */
.container {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 2rem;
    padding: 2rem 3rem;
}

.sidebar {
    background: var(--glass-bg);
    border-radius: 20px;
    padding: 2rem;
    height: fit-content;
}

.sidebar ul {
    list-style: none;
    margin-top: 1rem;
    margin-bottom: 2rem;
}

.sidebar li {
    padding: 1rem;
    cursor: pointer;
    border-radius: 10px;
    transition: background 0.3s;
}

.sidebar li:hover, .sidebar li.active {
    background: rgba(255, 255, 255, 0.1);
}

/* Prompt Cards */
.prompt-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

.prompt-card {
    background: rgba(45, 27, 105, 0.6);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 1.5rem;
    transition: transform 0.3s, box-shadow 0.3s;
    display: flex;
    flex-direction: column;
}

.prompt-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.3);
    border-color: var(--primary-pink);
}

.card-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.card-img {
    width: 100%;
    height: 150px;
    object-fit: cover;
    border-radius: 10px;
    margin-bottom: 1rem;
    background-color: #000;
}

.card-title {
    font-size: 1.2rem;
    font-weight: bold;
    color: white;
}

.card-tags span {
    background: var(--primary-purple);
    font-size: 0.8rem;
    padding: 0.2rem 0.6rem;
    border-radius: 10px;
    margin-right: 0.5rem;
}

.download-btn {
    margin-top: auto;
    background: var(--text-white);
    color: var(--bg-dark);
    border: none;
    padding: 0.8rem;
    border-radius: 10px;
    font-weight: bold;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.download-btn:hover {
    background: var(--accent-cyan);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0; top: 0;
    width: 100%; height: 100%;
    background-color: rgba(0,0,0,0.8);
}

.modal-content {
    background: #2d1b69;
    margin: 10% auto;
    padding: 2rem;
    border-radius: 20px;
    width: 50%;
    border: 1px solid var(--primary-pink);
}

.form-group {
    margin-bottom: 1rem;
}

.form-group input, .form-group textarea {
    width: 100%;
    padding: 1rem;
    background: rgba(0,0,0,0.3);
    border: 1px solid #555;
    color: white;
    border-radius: 8px;
}

/* Responsive */
@media (max-width: 768px) {
    .hero { flex-direction: column; height: auto; padding: 2rem; text-align: center; }
    .container { grid-template-columns: 1fr; }
    .modal-content { width: 90%; }
    .floating-mascot { width: 250px; margin-top: 2rem; }
}