frontend/src/App.css

.App {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    position: relative;
}

.App-header {
    background-color: #282c34;
    padding: 20px;
    color: white;
    border-radius: 8px;
    margin-bottom: 20px;
}

.App-header h1 {
    margin: 0;
}

.App-main {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

body {
    background: url('../assets/img.gif');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    min-height: 100vh;
}

.upload-section,
.query-section,
.answer-section {
    background-color: #222;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    color: #fff;
}

input[type="text"] {
    width: 70%;
    padding: 10px;
    margin-right: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

button {
    padding: 10px 20px;
    background: linear-gradient(90deg, rgba(0, 20, 36, 1) 0%, rgba(9, 121, 93, 1) 3%, rgba(22, 255, 0, 1) 100%);
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s;
}

button:hover {
    background-color: #4fa8d1;
}

button:disabled {
    background-color: #cccccc;
    cursor: not-allowed;
}

.status {
    margin: 10px 0;
    color: #fff;
}

.loader {
    margin: 20px 0;
    color: #666;
    background: url('../assets/loader.gif');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    min-height: 100vh;
    position: fixed;
    opacity: 0.8;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.loader p {
    position: absolute;
    top: 47vh;
    left: calc(50% - 180px);
    background: #666;
    padding: 10px;
    border-radius: 10px;
    border: 5px solid #333;
    color: #fff;
}

.context {
    margin-top: 20px;
    text-align: left;
}

.context-item {
    background-color: #16e261;
    padding: 10px;
    margin: 10px 0;
    border-radius: 4px;
    border: 1px solid #ddd;
}

form {
    display: flex;
    gap: 10px;
    justify-content: center;
    align-items: center;
}

.answer-section p {
    border: 3px inset #666;
    padding: 10px;
    border-radius: 5px;
    box-shadow: 0 1px 3px #666;
}