* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
}

body {
    background-color: #0f1014;
    color: #ffffff;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
}

.container {
    background: #18191f;
    border-radius: 12px;
    padding: 2.5rem;
    width: 100%;
    max-width: 450px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    border: 1px solid #282a32;
}

header {
    text-align: center;
    margin-bottom: 2rem;
}

h1 {
    font-weight: 600;
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
    color: #ffd700; /* Gold */
}

p {
    font-size: 0.9rem;
    color: #a0a0a0;
}

.input-group {
    margin-bottom: 1.5rem;
}

label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: #cccccc;
}

input {
    width: 100%;
    padding: 0.8rem 1rem;
    border-radius: 6px;
    border: 1px solid #333;
    background: #0f1014;
    color: #fff;
    font-size: 1rem;
    outline: none;
    transition: 0.3s ease;
}

input:focus {
    border-color: #ffd700;
    box-shadow: 0 0 0 2px rgba(255, 215, 0, 0.2);
}

button {
    width: 100%;
    padding: 1rem;
    background: #ffd700;
    color: #000;
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: 0.3s ease;
}

button:hover {
    background: #e6c200;
}

button:disabled {
    background: #555;
    cursor: not-allowed;
}

.status {
    margin-top: 1rem;
    padding: 0.8rem;
    border-radius: 6px;
    font-size: 0.9rem;
    display: none;
    text-align: center;
}

.loading { background: #222; color: #aaa; }
.success { background: #133a20; color: #a3ffc2; border: 1px solid #1f6436; }
.error { background: #4a1313; color: #ffa3a3; border: 1px solid #751e1e; }