* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Segoe UI", sans-serif;
}

body {
    min-height: 100vh;
    background: #000;
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
    overflow: hidden;
}

/* Black background glow */
.neon-bg {
    position: fixed;
    inset: 0;
    background: radial-gradient(circle at center, #111 0%, #000 70%);
    z-index: -2;
}

/* Weather Card */
.weather-card {
    width: 360px;
    padding: 25px;
    border-radius: 22px;
    background: rgba(0, 0, 0, 0.85);
    text-align: center;
    position: relative;
}

/* 🔥 NEON COLOR CYCLING */
.neon-animate {
    animation: neonCycle 12s infinite linear;
}

@keyframes neonCycle {
    0%   { box-shadow: 0 0 40px #a855f7; }
    15%  { box-shadow: 0 0 40px #fde047; }
    30%  { box-shadow: 0 0 40px #22c55e; }
    45%  { box-shadow: 0 0 40px #ef4444; }
    60%  { box-shadow: 0 0 40px #3b82f6; }
    75%  { box-shadow: 0 0 40px #fb923c; }
    90%  { box-shadow: 0 0 40px #ec4899; }
    100% { box-shadow: 0 0 40px #a855f7; }
}

/* Search */
.search {
    display: flex;
    margin-bottom: 15px;
}

.search input {
    flex: 1;
    padding: 12px;
    border-radius: 20px;
    border: none;
    outline: none;
    background: #111;
    color: white;
}

.search button {
    margin-left: 10px;
    width: 45px;
    border-radius: 50%;
    border: none;
    background: #fff;
    cursor: pointer;
}

/* Main weather */
#city {
    font-size: 26px;
}

#icon {
    font-size: 48px;
    margin: 10px 0;
}

#temp {
    font-size: 46px;
}

.stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-top: 15px;
}

.stats div {
    background: #111;
    padding: 10px;
    border-radius: 14px;
}

.stats span {
    display: block;
    font-size: 18px;
}

.forecast {
    display: flex;
    justify-content: space-between;
    margin-top: 15px;
}

.forecast div {
    font-size: 13px;
}