/* Name Combiner Tool Styles */

/* Main Tool Container */
.tool-container {
    background: var(--background-color);
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    padding: 2rem;
    margin-bottom: 2rem;
    transition: all 0.3s ease;
}

.tool-container:hover {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

/* Input Group Styling */
.input-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

@media (max-width: 768px) {
    .input-group {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
}

.tool-input {
    position: relative;
}

.tool-input label {
    display: block;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.tool-input input {
    width: 100%;
    padding: 1rem 1.2rem;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    font-size: 1rem;
    background: var(--background-color);
    color: var(--text-primary);
    transition: all 0.3s ease;
    font-family: inherit;
}

.tool-input input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
    transform: translateY(-1px);
}

.tool-input input::placeholder {
    color: var(--text-secondary);
    opacity: 0.7;
}

/* Name Suggestions */
.name-suggestions {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--background-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    max-height: 200px;
    overflow-y: auto;
    z-index: 1000;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    display: none;
}

.suggestion-item {
    padding: 8px 12px;
    cursor: pointer;
    border-bottom: 1px solid var(--border-color);
    transition: background-color 0.2s ease;
}

.suggestion-item:hover {
    background-color: var(--surface-color);
}

.suggestion-item:last-child {
    border-bottom: none;
}

/* Button Group Styling */
.button-group {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.tool-button {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border: none;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    justify-content: center;
    min-width: 140px;
    position: relative;
    overflow: hidden;
}

.tool-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.tool-button:hover::before {
    left: 100%;
}

.tool-button:not(.secondary) {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    box-shadow: 0 4px 15px rgba(220, 38, 38, 0.3);
}

.tool-button:not(.secondary):hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(220, 38, 38, 0.4);
}

.tool-button.secondary {
    background: var(--surface-color);
    color: var(--text-primary);
    border: 2px solid var(--border-color);
}

.tool-button.secondary:hover {
    background: var(--border-color);
    transform: translateY(-1px);
}

.tool-button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}

.button-icon {
    font-size: 1.1rem;
}

/* Result Container */
.result-container {
    background: linear-gradient(135deg, #f8fafc, #e2e8f0);
    border-radius: 16px;
    padding: 2rem;
    margin-top: 2rem;
    border: 2px solid var(--primary-color);
    animation: slideIn 0.5s ease-out;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.result-container h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.3rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.result-display {
    background: white;
    padding: 1.5rem;
    border-radius: 12px;
    font-size: 2rem;
    font-weight: 700;
    text-align: center;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    border: 2px solid var(--primary-color);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.02);
    }
}

.result-name {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.result-breakdown {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-top: 0.5rem;
}

.result-breakdown strong {
    color: var(--text-primary);
}

.result-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
}

/* Examples Section */
.examples-section {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 2px solid var(--border-color);
}

.examples-section h3 {
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.examples-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.example-card {
    background: var(--surface-color);
    padding: 1.5rem;
    border-radius: 12px;
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    cursor: pointer;
}

.example-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-color);
}

.example-names {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.example-result {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

/* How to Use Section */
.how-to-use-section {
    margin: 3rem 0;
    padding: 2rem;
    background: var(--surface-color);
    border-radius: 16px;
}

.how-to-use-section h2 {
    color: var(--text-primary);
    margin-bottom: 2rem;
    text-align: center;
    font-size: 1.5rem;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.step-card {
    text-align: center;
    padding: 1.5rem;
    background: var(--background-color);
    border-radius: 12px;
    position: relative;
    transition: all 0.3s ease;
}

.step-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.step-number {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 1rem;
}

.step-card h3 {
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.step-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* FAQ Section */
.faq-section {
    margin: 3rem 0;
}

.faq-section h2 {
    color: var(--text-primary);
    margin-bottom: 2rem;
    text-align: center;
    font-size: 1.5rem;
}

.faq-item {
    background: var(--surface-color);
    padding: 1.5rem;
    border-radius: 12px;
    margin-bottom: 1rem;
    transition: all 0.3s ease;
}

.faq-item:hover {
    transform: translateX(5px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.faq-item h3 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.faq-item p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Related Tools */
.related-tools {
    margin: 3rem 0;
}

.related-tools h2 {
    color: var(--text-primary);
    margin-bottom: 2rem;
    text-align: center;
    font-size: 1.5rem;
}

.related-tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.related-tool {
    background: var(--surface-color);
    padding: 1.5rem;
    border-radius: 12px;
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.related-tool:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    background: var(--background-color);
}

.related-tool-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.related-tool h3 {
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.related-tool p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
}

/* Responsive Design */
@media (max-width: 768px) {
    .tool-container {
        padding: 1.5rem;
        margin: 1rem;
    }
    
    .button-group {
        flex-direction: column;
    }
    
    .tool-button {
        width: 100%;
    }
    
    .result-actions {
        flex-direction: column;
    }
    
    .examples-grid {
        grid-template-columns: 1fr;
    }
    
    .steps-grid {
        grid-template-columns: 1fr;
    }
    
    .related-tools-grid {
        grid-template-columns: 1fr;
    }
    
    .result-display {
        font-size: 1.5rem;
        padding: 1rem;
    }
    
    .result-name {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .tool-container {
        padding: 1rem;
        margin: 0.5rem;
    }
    
    .how-to-use-section,
    .faq-section {
        padding: 1rem;
    }
    
    .result-display {
        font-size: 1.3rem;
    }
    
    .result-name {
        font-size: 1.8rem;
    }
}

/* Dark Theme Adjustments */
[data-theme="dark"] .result-container {
    background: linear-gradient(135deg, #1e293b, #334155);
}

[data-theme="dark"] .result-display {
    background: var(--surface-color);
    color: var(--primary-color);
}

[data-theme="dark"] .example-card {
    background: var(--surface-color);
}

[data-theme="dark"] .step-card {
    background: var(--surface-color);
}

[data-theme="dark"] .name-suggestions {
    background: var(--surface-color);
    border-color: var(--border-color);
}

[data-theme="dark"] .suggestion-item:hover {
    background-color: var(--background-color);
}

/* Loading Animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Success Message */
.success-message {
    background: var(--success-color);
    color: white;
    padding: 1rem;
    border-radius: 8px;
    margin: 1rem 0;
    text-align: center;
    animation: slideIn 0.3s ease-out;
}

/* Error Message */
.error-message {
    background: var(--error-color);
    color: white;
    padding: 1rem;
    border-radius: 8px;
    margin: 1rem 0;
    text-align: center;
    animation: slideIn 0.3s ease-out;
}

/* Message Styles */
.message {
    padding: 1rem;
    border-radius: 8px;
    margin: 1rem 0;
    text-align: center;
    animation: slideIn 0.3s ease-out;
    font-weight: 500;
}

.message.success {
    background: var(--success-color);
    color: white;
}

.message.error {
    background: var(--error-color);
    color: white;
}

.message.info {
    background: var(--warning-color);
    color: white;
}

/* Result Animation */
.result-animated {
    animation: resultAppear 0.6s ease-out;
}

@keyframes resultAppear {
    0% {
        opacity: 0;
        transform: translateY(30px) scale(0.95);
    }
    50% {
        opacity: 0.8;
        transform: translateY(-5px) scale(1.02);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
} 

#copy-btn.tool-button.secondary {
    background: #22c55e;
    color: #fff;
    border: 2px solid #16a34a;
}
#copy-btn.tool-button.secondary:hover {
    background: #16a34a;
    color: #fff;
    border-color: #15803d;
}
#clear-btn.tool-button.secondary {
    background: #e0e7ef;
    color: #2563eb;
    border: 2px solid #2563eb;
}
#clear-btn.tool-button.secondary:hover {
    background: #2563eb;
    color: #fff;
    border-color: #1e40af;
}