@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600&display=swap');

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    padding: 0;
    font-family: 'Inter', sans-serif;
    background: linear-gradient(135deg, #0f2027, #203a43, #2c5364);
    background-attachment: fixed;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    color: #fff;
}

.glass-container {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(15px);
    border-radius: 20px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.37);
    padding: 40px 30px;
    width: 100%;
    max-width: 400px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

h2 {
    margin-bottom: 20px;
    font-weight: 600;
    font-size: 24px;
}

form {
    display: flex;
    flex-direction: column;
}

input[type="file"],
input[type="password"] {
    padding: 12px;
    margin-bottom: 15px;
    border: none;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    font-size: 14px;
}

input[type="file"]::-webkit-file-upload-button {
    background: #ffffff22;
    color: white;
    border: none;
    padding: 8px 12px;
    border-radius: 6px;
    margin-right: 10px;
    cursor: pointer;
}

input::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

button {
    padding: 12px;
    background: #4fc3f7;
    color: black;
    font-weight: bold;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    font-size: 15px;
    transition: background 0.3s ease;
}

button:hover {
    background: #29b6f6;
}

a {
    color: #4fc3f7;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

.file-icon {
    font-size: 48px;
    margin-bottom: 20px;
    color: #4fc3f7;
}

.progress {
    width: 100%;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    margin-top: 15px;
    height: 20px;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    width: 0%;
    background-color: #4fc3f7;
    transition: width 0.3s;
}

#response {
    margin-top: 20px;
    color: #fff;
}

#response a {
    color: #4fc3f7;
}