:root {
    --bg: #050112;
    --accent-1: #00f2ff; /* Neon Cyan */
    --accent-2: #ff00c8; /* Hot Pink */
    --accent-3: #7000ff; /* Electric Purple */
    --glass: rgba(255, 255, 255, 0.05);
}

* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Plus Jakarta Sans', sans-serif; }

body {
    background: var(--bg);
    overflow: hidden;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Floating Background Blobs */
.background-blobs { position: absolute; width: 100%; height: 100%; z-index: -1; }
.blob {
    position: absolute; width: 400px; height: 400px;
    filter: blur(80px); opacity: 0.5; border-radius: 50%;
    animation: move 10s infinite alternate;
}
.blob-1 { background: var(--accent-3); top: -10%; left: -10%; }
.blob-2 { background: var(--accent-2); bottom: -10%; right: -10%; animation-delay: -5s; }

@keyframes move { from { transform: translate(0,0); } to { transform: translate(100px, 100px); } }

/* Main App Card */
.app-card {
    background: var(--glass);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 40px;
    padding: 3rem;
    width: 450px;
    text-align: center;
    box-shadow: 0 40px 100px rgba(0,0,0,0.5);
}

.search-box {
    display: flex; background: rgba(255,255,255,0.05);
    border-radius: 20px; padding: 5px; margin-bottom: 2rem;
}
input { background: transparent; border: none; outline: none; color: white; padding: 10px 20px; flex: 1; }
#searchBtn {
    background: linear-gradient(45deg, var(--accent-1), var(--accent-3));
    border: none; padding: 12px 25px; border-radius: 15px;
    color: white; font-weight: 800; cursor: pointer;
}

/* Typography */
#cityName { font-size: 1.2rem; color: var(--accent-1); text-transform: uppercase; letter-spacing: 4px; }
.temp-wrap { font-size: 8rem; font-weight: 800; margin: 10px 0; background: linear-gradient(to bottom, #fff, #666); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
#condition { color: var(--accent-2); font-weight: 600; text-transform: uppercase; letter-spacing: 2px; }

/* Bento Animation */
.bento-container { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-top: 30px; }
.bento-box {
    background: rgba(255,255,255,0.03); border-radius: 20px; padding: 15px 5px;
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.bento-box:hover { transform: translateY(-10px); background: rgba(255,255,255,0.08); }
.bento-box small { font-size: 0.6rem; color: #888; display: block; margin-bottom: 5px; }

.hidden { display: none; opacity: 0; }
.reveal { animation: fadeInUp 0.8s forwards; }

@keyframes fadeInUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }