.feature-card-icon.je-icon {
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
}
.je-form-area { margin-top: 4px; }
.je-tabs {
    display: flex;
    background: rgba(99, 102, 241, 0.08);
    border-radius: 10px;
    padding: 4px;
    margin-bottom: 10px;
}
.je-tab {
    flex: 1;
    padding: 8px 12px;
    border: none;
    border-radius: 8px;
    background: transparent;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-gray);
    cursor: pointer;
    transition: all 0.2s ease;
}
.je-tab:hover { background: rgba(99, 102, 241, 0.12); }
.je-tab.active {
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: white;
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.3);
}
.je-pane { margin-bottom: 4px; }
.je-textarea {
    width: 100%;
    padding: 10px 12px;
    font-size: 0.88rem;
    line-height: 1.6;
    resize: vertical;
    min-height: 120px;
    outline: none;
    background: #f8fafc;
    border: 1px solid var(--border-light);
    border-radius: 10px;
    font-family: 'Consolas', 'Monaco', monospace;
    color: var(--text-dark);
    box-sizing: border-box;
}
.je-textarea:focus {
    border-color: #6366f1;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.12);
    background: white;
}
.je-textarea-readonly {
    background: #0f172a;
    color: #7dd3fc;
    border-color: #1e293b;
    font-size: 0.8rem;
}
.je-textarea-readonly:focus {
    border-color: #6366f1;
    box-shadow: none;
    background: #0f172a;
}
.je-count-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 4px 0;
    font-size: 0.78rem;
    color: var(--text-gray);
}
.je-action-btn {
    border: none;
    background: rgba(99, 102, 241, 0.1);
    color: #6366f1;
    cursor: pointer;
    border-radius: 6px;
    padding: 5px 10px;
    font-size: 0.8rem;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: all 0.2s;
}
.je-action-btn:hover { background: rgba(99, 102, 241, 0.2); }
.je-file-row {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}
.je-file-btn {
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: white;
    padding: 10px 18px;
    font-size: 0.9rem;
    cursor: pointer;
}
.je-file-info {
    font-size: 0.82rem;
    color: var(--text-gray);
    font-style: italic;
}
.je-options {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 12px;
}
.je-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 5px;
}
.je-label-sub {
    font-weight: 400;
    font-size: 0.75rem;
    color: #f59e0b;
}
.je-key-row {
    display: flex;
    gap: 6px;
    align-items: stretch;
}
.je-input {
    width: 100%;
    padding: 9px 12px;
    font-size: 0.9rem;
    outline: none;
    background: #f8fafc;
    border: 1px solid var(--border-light);
    border-radius: 8px;
    color: var(--text-dark);
    box-sizing: border-box;
    font-family: 'Consolas', 'Monaco', monospace;
}
.je-input:focus {
    border-color: #6366f1;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.12);
    background: white;
}
.je-key-row .je-action-btn {
    flex-shrink: 0;
    font-size: 0.9rem;
}
.je-main-btn {
    width: 100%;
    padding: 13px;
    font-size: 1rem;
    font-weight: 600;
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}
.je-main-btn:hover {
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.4);
    transform: translateY(-2px);
}
.je-result {
    margin-top: 14px;
    padding: 12px;
    background: rgba(99, 102, 241, 0.04);
    border: 1px dashed rgba(99, 102, 241, 0.3);
    border-radius: 10px;
}
.je-result-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
    flex-wrap: wrap;
    gap: 6px;
}
.je-result-meta {
    font-size: 0.75rem;
    color: var(--text-gray);
}
.je-result-actions {
    display: flex;
    gap: 8px;
    margin-top: 10px;
    flex-wrap: wrap;
}
.je-sub-btn {
    flex: 1;
    min-width: 120px;
    padding: 9px 12px;
    font-size: 0.85rem;
    cursor: pointer;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: white;
}
.je-help {
    margin-top: 14px;
    padding: 12px;
    background: white;
    border: 1px solid var(--border-light);
    border-radius: 10px;
}
.je-help-title {
    font-size: 0.85rem;
    font-weight: 600;
    color: #6366f1;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}
.je-crypto-badge {
    margin-left: auto;
    font-size: 0.72rem;
    font-weight: 500;
    padding: 2px 10px;
    border-radius: 20px;
    background: rgba(99, 102, 241, 0.1);
    color: #6366f1;
}
.je-crypto-badge.ok {
    background: rgba(16, 185, 129, 0.12);
    color: #059669;
}
.je-crypto-badge.fail {
    background: rgba(239, 68, 68, 0.12);
    color: #dc2626;
}
.je-help-code {
    background: #0f172a;
    color: #a5f3fc;
    padding: 8px 12px;
    border-radius: 8px;
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 0.8rem;
    overflow-x: auto;
    white-space: nowrap;
}
.je-help-copy { margin-top: 8px; }
.je-help-text {
    margin-top: 8px;
    font-size: 0.8rem;
    line-height: 1.7;
    color: var(--text-gray);
}