@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    --primary-dark: #0a0a0b;
    --secondary-dark: #1a1a1d;
    --accent-purple: #6366f1;
    --accent-cyan: #06b6d4;
    --accent-pink: #ec4899;
    --text-primary: #ffffff;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --shadow-glow: rgba(99, 102, 241, 0.25);
    --success: #10b981;
    --warning: #f59e0b;
}

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

html,
body {
    height: 100%;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
}

body {
    position: relative;
    min-height: 100%;
    display: flex;
    flex-direction: column;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--secondary-dark) 50%, #2d1b69 100%);
    color: var(--text-primary);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    background:
        radial-gradient(circle at 25% 25%, rgba(99, 102, 241, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(6, 182, 212, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(139, 92, 246, 0.06) 0%, transparent 70%);
    z-index: -1;
    animation: breathe 15s ease-in-out infinite;
    pointer-events: none;
    will-change: transform;
}


@keyframes breathe {

    0%,
    100% {
        transform: scale(1);
        opacity: 0.7;
    }

    50% {
        transform: scale(1.1);
        opacity: 1;
    }
}

/* Header */
.header {
    background: rgba(10, 10, 11, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar {
    justify-content: space-between !important;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.3rem;
    background: linear-gradient(135deg, var(--accent-purple), var(--accent-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.5px;
    text-decoration: none;
}

.back-btn {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--text-secondary);
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.back-btn:hover {
    background: var(--glass-border);
    color: var(--text-primary);
    transform: translateX(-3px);
}

/* Footer */
.footer {
    background: rgba(10, 10, 11, 0.9);
    backdrop-filter: blur(20px);
    border-top: 1px solid var(--glass-border);
    padding: 2rem 0;
}

.footer-content {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.full-text {
    display: inline;
}

.short-text {
    display: none;
}

@media (max-width: 576px) {
    .full-text {
        display: none;
    }

    .short-text {
        display: inline;
    }
}