/* --- Buttons --- */
.btn {
    background-color: #baa361; /* Gold background */
    color: #171c20; /* Dark text */
    padding: 14px 30px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1em;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-decoration: none; /* For label-as-button */
    display: inline-block;
    transition: background-color 0.3s, transform 0.2s;
}

.btn:hover {
    background-color: #c9b170; /* Lighter gold on hover */
    transform: translateY(-2px);
}

/* --- Modern File Input --- */
.file-input-wrapper {
    position: relative;
    display: inline-block;
    width: 100%;
}

.file-input-wrapper input[type="file"] {
    position: absolute;
    left: 0;
    top: 0;
    opacity: 0;
    width: 100%;
    height: 100%;
    cursor: pointer;
}

.file-input-label {
    background-color: #2a2f34;
    color: #f0f0f0;
    border: 1px dashed #baa361;
    padding: 40px 20px;
    border-radius: 5px;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    box-sizing: border-box;
    transition: background-color 0.3s;
}

.file-input-label:hover {
    background-color: #3a3f44;
}

.file-input-icon {
    font-size: 2.5em;
    margin-bottom: 15px;
    color: #baa361;
}

.file-input-filename {
    margin-top: 15px;
    font-weight: 500;
    color: #c9b170;
}