:root {
    --bh-accent: #10b981;
    --bh-navy: #1e2a4a;
    --bh-border: #d1d5db;
}

.ic-note {
    font-size: 13px;
    color: #6b7280;
    margin-top: 16px;
    line-height: 1.6;
}

.ic-actionbar {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 18px;
}

.ic-btn {
    background: var(--bh-navy);
    color: #fff;
    border: none;
    padding: 10px 18px;
    border-radius: 7px;
    font-size: 13.5px;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: background 0.15s ease;
}

.ic-btn:hover {
    background: #16213e;
}

.ic-btn:disabled {
    background: #9ca3af;
    cursor: not-allowed;
}

.ic-btn-outline {
    background: #fff;
    color: var(--bh-navy);
    border: 1px solid var(--bh-border);
}

.ic-btn-outline:hover {
    border-color: var(--bh-navy);
    background: #f9fafb;
}

.bh-select-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13.5px;
    font-weight: 600;
    color: var(--bh-navy);
    background: #fff;
    border: 1px solid var(--bh-border);
    border-radius: 7px;
    padding: 9px 12px;
}

.bh-select {
    border: none;
    background: none;
    font-size: 13px;
    font-weight: 600;
    color: var(--bh-navy);
    cursor: pointer;
}

.bh-select:focus {
    outline: none;
}

.bh-input-row {
    margin-bottom: 14px;
}

.bh-password-input {
    width: 100%;
    box-sizing: border-box;
    border: 1px solid var(--bh-border);
    border-radius: 8px;
    padding: 12px 14px;
    font-size: 14px;
    font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
    color: var(--bh-navy);
}

.bh-password-input:focus {
    outline: none;
    border-color: var(--bh-accent);
}

.bh-status {
    padding: 10px 14px;
    background: #f9fafb;
    border: 1px solid var(--bh-border);
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    color: var(--bh-navy);
    text-align: center;
    margin-bottom: 18px;
}

.bh-status.bh-error {
    background: #fef2f2;
    border-color: #fecaca;
    color: #b91c1c;
}

.bh-panel {
    background: #fff;
    border: 1px solid var(--bh-border);
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 18px;
}

.bh-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px;
    background: #f9fafb;
    border-bottom: 1px solid var(--bh-border);
    font-size: 13px;
    font-weight: 700;
    color: var(--bh-navy);
}

.bh-copy-btn {
    background: none;
    border: 1px solid var(--bh-border);
    color: var(--bh-navy);
    font-size: 12px;
    font-weight: 600;
    padding: 5px 10px;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.bh-copy-btn:hover {
    background: var(--bh-accent);
    border-color: var(--bh-accent);
    color: #fff;
}

.bh-copy-btn.bh-copied {
    background: var(--bh-accent);
    border-color: var(--bh-accent);
    color: #fff;
}

.bh-textarea {
    width: 100%;
    box-sizing: border-box;
    min-height: 70px;
    border: none;
    resize: vertical;
    padding: 14px;
    font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
    font-size: 13px;
    line-height: 1.6;
    color: var(--bh-navy);
    background: #f9fafb;
    word-break: break-all;
}

.bh-textarea:focus {
    outline: none;
}

.bh-verify-section {
    background: #fff;
    border: 1px solid var(--bh-border);
    border-radius: 10px;
    padding: 16px;
}

.bh-verify-title {
    font-size: 13.5px;
    font-weight: 700;
    color: var(--bh-navy);
    margin-bottom: 10px;
}

.bh-text-input {
    width: 100%;
    box-sizing: border-box;
    border: 1px solid var(--bh-border);
    border-radius: 7px;
    padding: 9px 12px;
    font-size: 13px;
    font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
    color: var(--bh-navy);
    margin-bottom: 10px;
}

.bh-text-input:focus {
    outline: none;
    border-color: var(--bh-accent);
}

.bh-verify-result {
    margin-top: 12px;
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 700;
}

.bh-verify-result.bh-match {
    background: #ecfdf5;
    color: #0d9668;
    border: 1px solid #a7f3d0;
}

.bh-verify-result.bh-no-match {
    background: #fef2f2;
    color: #b91c1c;
    border: 1px solid #fecaca;
}

@media (max-width: 640px) {
    .ic-actionbar {
        flex-direction: column;
        align-items: stretch;
    }
}