* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

body {
    background-color: #f4f4f9;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    color: #333;
}

.container {
    background: #ffffff;
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    width: 100%;
    max-width: 500px;
    text-align: center;
}

h1 {
    margin-bottom: 0.5rem;
    color: #e60023; /* Pinterest Red */
}

p {
    color: #666;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

input[type="text"] {
    padding: 0.75rem 1rem;
    border: 2px solid #ddd;
    border-radius: 8px;
    font-size: 1rem;
    outline: none;
    transition: border-color 0.2s;
}

input[type="text"]:focus {
    border-color: #e60023;
}

button {
    background-color: #e60023;
    color: white;
    border: none;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.2s;
}

button:hover {
    background-color: #ad081b;
}

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

.status {
    margin-top: 1rem;
    font-size: 0.9rem;
    color: #444;
}

.progress-bar-container {
    width: 100%;
    background-color: #eee;
    border-radius: 6px;
    margin-top: 1rem;
    height: 8px;
    overflow: hidden;
}

.progress-bar {
    width: 0%;
    height: 100%;
    background-color: #e60023;
    transition: width 0.3s ease;
}