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

        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background: linear-gradient(135deg, #0c1445 0%, #1a237e 50%, #000051 100%);
            color: white;
            min-height: 100vh;
            overflow-x: hidden;
        }

        .container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 20px;
        }

        header {
            text-align: center;
            margin-bottom: 30px;
            position: relative;
        }

        .logo {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 15px;
            margin-bottom: 10px;
            
        }

         .isro-logo {
            width: 80px;
            height: 80px;
            background: linear-gradient(45deg, #ff6b35, #f7931e);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: bold;
            font-size: 18px;
            box-shadow: 0 0 20px rgba(255, 107, 53, 0.5);
            padding: 2px;
        } 

        h1 {
            font-size: 2.5em;
            background: linear-gradient(45deg, #ff6b35, #f7931e, #ffeb3b);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 0 30px rgba(255, 235, 59, 0.3);
        }

        .subtitle {
            color: #a5b4fc;
            font-size: 1.1em;
            margin-top: 5px;
        }

        .main-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
            margin-bottom: 30px;
        }

        .panel {
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 15px;
            padding: 25px;
            backdrop-filter: blur(10px);
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
        }

        .panel h3 {
            color: #bc603f;
            margin-bottom: 20px;
            font-size: 1.3em;
            border-bottom: 2px solid rgba(255, 107, 53, 0.3);
            padding-bottom: 10px;
        }

        .form-group {
            margin-bottom: 20px;
        }

        label {
            display: block;
            margin-bottom: 8px;
            color: #a5b4fc;
            font-weight: 500;
        }

        input, select {
            width: 100%;
            padding: 12px;
            border: 2px solid rgba(255, 255, 255, 0.1);
            border-radius: 8px;
            background: rgba(255, 255, 255, 0.05);
            color: white;
            font-size: 16px;
            transition: all 0.3s ease;
        }

        input:focus, select:focus {
            outline: none;
            border-color: #ff6b35;
            box-shadow: 0 0 10px rgba(255, 107, 53, 0.3);
        }

        button {
            background: linear-gradient(45deg, #ff6b35, #f7931e);
            color: white;
            border: none;
            padding: 12px 15px;
            border-radius: 8px;
            cursor: pointer;
            font-size: 16px;
            font-weight: 600;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
            margin: 10px;
        }

        button:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(255, 107, 53, 0.4);
        }

        .orbit-canvas {
            width: 100%;
            height: 400px;
            border: 2px solid rgba(255, 107, 53, 0.3);
            border-radius: 10px;
            background: radial-gradient(circle at center, #1a237e 0%, #000051 100%);
            position: relative;
            overflow: hidden;
        }

        .earth {
            position: absolute;
            top: 50%;
            left: 50%;
            width: 80px;
            height: 80px;
            background: linear-gradient(45deg, #4fc3f7, #29b6f6, #0277bd);
            border-radius: 50%;
            transform: translate(-50%, -50%);
            box-shadow: 
                0 0 20px rgba(79, 195, 247, 0.5),
                inset -10px -10px 20px rgba(0, 0, 0, 0.3);
            animation: earthRotate 20s linear infinite;
        }

        .earth::after {
            content: '';
            position: absolute;
            top: 10%;
            left: 20%;
            width: 15px;
            height: 15px;
            background: #4caf50;
            border-radius: 50%;
            opacity: 0.7;
        }

        .satellite {
            position: absolute;
            width: 8px;
            height: 8px;
            background: #ff6b35;
            border-radius: 50%;
            box-shadow: 0 0 10px #ff6b35;
            transition: all 0.1s ease;
            color: black;
        }

        .orbit-path {
            position: absolute;
            top: 50%;
            left: 50%;
            border: 1px solid rgba(255, 107, 53, 0.3);
            border-radius: 50%;
            transform: translate(-50%, -50%);
        }

        @keyframes earthRotate {
            0% { transform: translate(-50%, -50%) rotate(0deg); }
            100% { transform: translate(-50%, -50%) rotate(360deg); }
        }

        .info-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 20px;
            margin-top: 20px;
        }

        .info-card {
            background: rgba(255, 107, 53, 0.1);
            border: 1px solid rgba(255, 107, 53, 0.3);
            border-radius: 10px;
            padding: 15px;
            text-align: center;
        }

        .info-value {
            font-size: 1.5em;
            font-weight: bold;
            color: #ff6b35;
            margin-bottom: 5px;
        }

        .info-label {
            color: #a5b4fc;
            font-size: 0.9em;
        }

        .mission-list {
            max-height: 300px;
            overflow-y: auto;
        }

        .mission-item {
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 8px;
            padding: 15px;
            margin-bottom: 10px;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .mission-item:hover {
            background: rgba(255, 107, 53, 0.1);
            border-color: rgba(255, 107, 53, 0.3);
        }

        .mission-name {
            font-weight: bold;
            color: #df7149;
            margin-bottom: 5px;
        }

        .mission-details {
            font-size: 1.0em;
            color: #a5b4fc;
        }

        @media (max-width: 768px) {
            .main-grid {
                grid-template-columns: 1fr;
            }
            
            h1 {
                font-size: 2em;
            }
        }