/* Base Styles */
:root {
    --primary-blue: #0066ff;
    --primary-gradient-from: #3377ff;
    --primary-gradient-to: #44cc88;
    --background: #0a0e17;
    --card-background: #141a26;
    --border-color: #2a3142;
    --text-primary: #ffffff;
    --text-secondary: #d1d5db;
    --text-muted: #9ca3af;
    --text-dim: #6b7280;
}

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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
    position: relative;
    min-height: 100vh;
}

body.dark {
    background-color: var(--background);
    color: var(--text-primary);
}

.blur-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 0%, rgba(51, 119, 255, 0.15), transparent 70%),
                radial-gradient(circle at 80% 80%, rgba(68, 204, 136, 0.1), transparent 50%);
    z-index: -1;
    pointer-events: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.2s;
}

ul, ol {
    list-style-position: inside;
}

/* Typography */
.gradient-text {
    background: linear-gradient(90deg, var(--primary-gradient-from), var(--primary-gradient-to));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    color: transparent;
}

/* Header */
.header {
    padding: 64px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(0, 102, 255, 0.2) 0%, transparent 100%);
    z-index: -1;
}

.header h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 16px;
}

.header p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* Footer */
.footer {
    background-color: rgba(20, 26, 38, 0.7);
    backdrop-filter: blur(10px);
    padding: 32px 0;
    margin-top: 64px;
    border-top: 1px solid var(--border-color);
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

@media (min-width: 768px) {
    .footer-content {
        flex-direction: row;
        justify-content: space-between;
    }
}

.footer p {
    color: var(--text-muted);
}

.footer-links {
    display: flex;
    gap: 24px;
}

.footer-links a {
    color: var(--text-muted);
}

.footer-links a:hover {
    color: var(--text-primary);
}

/* Modal Styles */
.fixed {
    position: fixed;
}

.inset-0 {
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
}

.z-50 {
    z-index: 50;
}

.flex {
    display: flex;
}

.items-center {
    align-items: center;
}

.justify-center {
    justify-content: center;
}

.bg-black {
    background-color: #000;
}

.bg-opacity-50 {
    background-color: rgba(0, 0, 0, 0.5);
}

.bg-gray-800 {
    background-color: #1e293b;
}

.w-full {
    width: 100%;
}

.max-w-2xl {
    max-width: 42rem;
}

.rounded-lg {
    border-radius: 0.5rem;
}

.shadow-xl {
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.p-6 {
    padding: 1.5rem;
}

.mx-4 {
    margin-left: 1rem;
    margin-right: 1rem;
}

.relative {
    position: relative;
}

.max-h-\[80vh\] {
    max-height: 80vh;
}

.overflow-y-auto {
    overflow-y: auto;
}

.absolute {
    position: absolute;
}

.top-4 {
    top: 1rem;
}

.right-4 {
    right: 1rem;
}

.text-gray-400 {
    color: #9ca3af;
}

.hover\:text-white:hover {
    color: #ffffff;
}

.text-xl {
    font-size: 1.25rem;
}

.text-2xl {
    font-size: 1.5rem;
}

.font-bold {
    font-weight: 700;
}

.mb-4 {
    margin-bottom: 1rem;
}

.text-white {
    color: #ffffff;
}

.hidden {
    display: none !important;
}