:root {
            --background-dark: #121212;
            --card-dark: #1E1E1E;
            --primary-color: #6A5ACD;
            --text-primary: #E0E0E0;
            --text-secondary: #A0A0A0;
            --accent-color: #8A2BE2;
        }

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

        body {
            font-family: 'Inter', sans-serif;
            background: linear-gradient(135deg, var(--background-dark) 0%, #2C3E50 100%);
            color: var(--text-primary);
            min-height: 100vh;
            display: flex;
            justify-content: center;
            align-items: center;
            overflow: hidden;
        }

        .weather-app {
            background: var(--card-dark);
            border-radius: 20px;
            box-shadow: 0 15px 35px rgba(0,0,0,0.4), 0 5px 15px rgba(0,0,0,0.3);
            padding: 30px;
            width: 350px;
            text-align: center;
            position: relative;
            overflow: hidden;
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255,255,255,0.1);
        }

        /* Subtle background effect */
        .weather-app::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle at center, rgba(106,90,205,0.2), transparent 50%);
            transform: rotate(-45deg);
            z-index: -1;
        }

        .search-container {
            display: flex;
            margin-bottom: 25px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.2);
        }

        #location-input {
            flex: 1;
            padding: 12px 15px;
            background: rgba(255,255,255,0.1);
            border: 1px solid rgba(255,255,255,0.2);
            color: var(--text-primary);
            border-radius: 10px 0 0 10px;
            outline: none;
            transition: all 0.3s ease;
        }

        #location-input:focus {
            border-color: var(--primary-color);
            box-shadow: 0 0 10px rgba(106,90,205,0.5);
        }

        #search-button {
            padding: 12px 20px;
            background: var(--primary-color);
            color: white;
            border: none;
            border-radius: 0 10px 10px 0;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        #search-button:hover {
            background: var(--accent-color);
            transform: scale(1.05);
        }

        .weather-info {
            margin-top: 25px;
        }

        #location-name {
            font-size: 1.8em;
            margin-bottom: 10px;
            color: var(--text-primary);
            font-weight: 600;
        }

        #temperature {
            font-size: 3em;
            margin: 15px 0;
            color: var(--primary-color);
            font-weight: bold;
            text-shadow: 0 0 10px rgba(106,90,205,0.5);
        }

        #condition {
            filter: drop-shadow(0 0 10px rgba(106,90,205,0.4));
        }

        #weather-description {
            margin: 10px 0;
            color: var(--text-secondary);
            text-transform: capitalize;
            font-weight: 300;
        }

        #humidity, #wind-speed {
            margin: 8px 0;
            color: var(--text-secondary);
            font-size: 0.9em;
        }