/* Crypto Import Modal Styles */
.crypto-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2000;
    opacity: 0;
    animation: fadeIn 0.2s forwards;
}

.crypto-modal {
    background-color: var(--bg-secondary, #2a2a2a);
    border: 1px solid var(--border-color, #444);
    border-radius: 8px;
    padding: 20px;
    width: 400px;
    max-width: 90%;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
    color: var(--text-primary, #fff);
    font-family: Arial, sans-serif;
    transform: scale(0.95);
    animation: scaleIn 0.2s forwards;
}

@keyframes fadeIn {
    to {
        opacity: 1;
    }
}

@keyframes scaleIn {
    to {
        transform: scale(1);
    }
}

.crypto-modal h2 {
    margin: 0 0 20px 0;
    font-size: 18px;
    color: var(--text-primary, #fff);
    border-bottom: 1px solid var(--border-color, #444);
    padding-bottom: 10px;
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    color: var(--text-secondary, #aaa);
    font-size: 14px;
}

.form-control {
    width: 100%;
    padding: 8px;
    border-radius: 4px;
    border: 1px solid var(--border-color, #444);
    background-color: var(--bg-primary, #1a1a1a);
    color: var(--text-primary, #fff);
    font-size: 14px;
    box-sizing: border-box;
    /* Important for width: 100% */
}

.form-control:focus {
    outline: none;
    border-color: var(--accent, #10b981);
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 20px;
}

.btn {
    padding: 8px 16px;
    border-radius: 4px;
    border: none;
    cursor: pointer;
    font-size: 14px;
    transition: background-color 0.2s;
}

.btn-secondary {
    background-color: var(--button-bg, #444);
    color: var(--text-primary, #fff);
}

.btn-secondary:hover {
    background-color: var(--button-hover, #555);
}

.btn-primary {
    background-color: var(--accent, #10b981);
    color: white;
    /* Always white on accent */
}

.btn-primary:hover {
    background-color: #0d9668;
    /* Hardcoded darker shade of accent */
}

.loader {
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top: 3px solid var(--accent, #10b981);
    width: 20px;
    height: 20px;
    animation: spin 1s linear infinite;
    display: inline-block;
    vertical-align: middle;
    margin-right: 8px;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

.error-message {
    color: #f44336;
    font-size: 13px;
    margin-top: 10px;
    display: none;
}