/* Base Styles */
.ued-plugin * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.ued-plugin {
    max-width: 900px;
    margin: 2rem auto;
    padding: 2rem;
    background: var(--light);
    border-radius: 16px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.ued-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 2px solid var(--gray);
}

.ued-title {
    color: var(--dark);
    font-size: 2rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.ued-title i {
    color: var(--primary);
    font-size: 1.8rem;
}

.ued-controls {
    display: flex;
    gap: 1rem;
}

.ued-btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
}

.ued-btn-primary {
    background: var(--primary);
    color: var(--light);
}

.ued-btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

.ued-btn-secondary {
    background: var(--dark);
    color: var(--light);
}

.ued-btn-secondary:hover {
    background: var(--dark-light);
    transform: translateY(-2px);
}

.ued-btn-icon {
    padding: 0.75rem;
    border-radius: 50%;
    font-size: 1.1rem;
}

.ued-section {
    background: var(--light);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.ued-section-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    color: var(--dark);
}

.ued-section-header i {
    font-size: 1.5rem;
    color: var(--primary);
}

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

.ued-textarea {
    width: 100%;
    padding: 1.25rem;
    border: 2px solid var(--gray);
    border-radius: 8px;
    font-size: 1rem;
    resize: vertical;
    min-height: 120px;
    transition: var(--transition);
    background: var(--light);
    color: var(--text);
}

.ued-textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(251, 98, 34, 0.2);
}

.ued-actions {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.ued-output-group {
    position: relative;
    margin-top: 1rem;
}

.ued-output-label {
    display: block;
    margin-bottom: 0.75rem;
    font-weight: 600;
    color: var(--dark);
}

.ued-copy-btn {
    position: absolute;
    right: 1rem;
    bottom: 1rem;
    background: var(--dark);
    color: var(--light);
    border: none;
    border-radius: 6px;
    padding: 0.5rem 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
}

.ued-copy-btn:hover {
    background: var(--dark-light);
}

.ued-copy-btn.copied {
    background: var(--success);
}

.ued-footer {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--gray);
    text-align: center;
    color: var(--text-light);
    font-size: 0.9rem;
}

.ued-tooltip {
    position: relative;
    display: inline-block;
}

.ued-tooltip .ued-tooltip-text {
    visibility: hidden;
    width: 140px;
    background: var(--dark);
    color: var(--light);
    text-align: center;
    border-radius: 6px;
    padding: 0.5rem;
    position: absolute;
    z-index: 1;
    bottom: 125%;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0;
    transition: opacity 0.3s;
    font-size: 0.8rem;
}

.ued-tooltip:hover .ued-tooltip-text {
    visibility: visible;
    opacity: 1;
}

/* Dark Mode */
.ued-dark-mode .ued-plugin {
    background: var(--dark-light);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
}

.ued-dark-mode .ued-section {
    background: var(--dark);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
}

.ued-dark-mode .ued-title,
.ued-dark-mode .ued-section-header {
    color: var(--light);
}

.ued-dark-mode .ued-textarea {
    background: var(--dark-light);
    color: var(--light);
    border-color: #4a5568;
}

.ued-dark-mode .ued-textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(251, 98, 34, 0.3);
}

.ued-dark-mode .ued-header {
    border-bottom-color: #4a5568;
}

.ued-dark-mode .ued-footer {
    border-top-color: #4a5568;
    color: #a0aec0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .ued-plugin {
        padding: 1.5rem;
        margin: 1rem;
    }
    
    .ued-header {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .ued-title {
        font-size: 1.75rem;
    }
    
    .ued-actions {
        flex-direction: column;
    }
    
    .ued-btn {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .ued-plugin {
        padding: 1rem;
    }
    
    .ued-section {
        padding: 1.25rem;
    }
    
    .ued-title {
        font-size: 1.5rem;
    }
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.ued-section {
    animation: fadeIn 0.5s ease-out;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.pulse {
    animation: pulse 0.5s;
}