/* Styles specific to prompt examples page */

/* RTC Overview Section */
.rtc-overview {
    padding: 4rem 0;
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--white) 100%);
}

.rtc-framework-visual {
    text-align: center;
}

.framework-title {
    margin-bottom: 3rem;
}

.framework-title h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--gray-800);
}

.framework-title p {
    font-size: 1.2rem;
    color: var(--gray-600);
    max-width: 600px;
    margin: 0 auto;
}

.rtc-components {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.rtc-component {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.rtc-component:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.rtc-component.role {
    border-top: 4px solid #EF4444;
}

.rtc-component.task {
    border-top: 4px solid #10B981;
}

.rtc-component.context {
    border-top: 4px solid #8B5CF6;
}

.component-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: var(--white);
}

.rtc-component.role .component-icon {
    background: linear-gradient(135deg, #EF4444, #DC2626);
}

.rtc-component.task .component-icon {
    background: linear-gradient(135deg, #10B981, #059669);
}

.rtc-component.context .component-icon {
    background: linear-gradient(135deg, #8B5CF6, #7C3AED);
}

.rtc-component h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--gray-800);
}

.rtc-component p {
    margin-bottom: 1.5rem;
    color: var(--gray-600);
    line-height: 1.6;
}

.component-examples {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
}

.example-tag {
    background: var(--gray-100);
    color: var(--gray-700);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    border: 1px solid var(--gray-200);
}

/* Category Tabs */
.prompt-categories {
    padding: 4rem 0;
}

.category-tabs {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.tab-button {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 1.5rem;
    background: var(--white);
    color: var(--gray-600);
    border: 2px solid var(--gray-200);
    border-radius: var(--border-radius);
    cursor: pointer;
    font-family: var(--font-kanit);
    font-weight: 500;
    transition: all 0.3s ease;
}

.tab-button:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.tab-button.active {
    background: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
}

.tab-button i {
    font-size: 1.1rem;
}

/* Tab Content */
.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeIn 0.4s ease-in-out;
}

/* Prompt Grid */
.prompt-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 2rem;
}

/* Prompt Cards */
.prompt-card {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.prompt-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

.prompt-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    padding: 1.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.prompt-header h3 {
    margin: 0;
    font-size: 1.25rem;
}

.difficulty {
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

.difficulty.medium {
    background: var(--warning-color);
    color: var(--white);
}

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

.prompt-content {
    padding: 2rem;
}

/* RTC Breakdown */
.rtc-breakdown {
    margin-bottom: 2rem;
}

.rtc-part {
    margin-bottom: 1rem;
    padding: 1rem;
    border-radius: var(--border-radius);
    border-left: 4px solid;
    font-size: 0.95rem;
    line-height: 1.6;
}

.role-part {
    background: #FEF2F2;
    border-left-color: #EF4444;
}

.task-part {
    background: #F0FDF4;
    border-left-color: #10B981;
}

.context-part {
    background: #F5F3FF;
    border-left-color: #8B5CF6;
}

.rtc-part strong {
    color: var(--gray-800);
    display: block;
    margin-bottom: 0.5rem;
}

/* Full Prompt */
.full-prompt {
    background: var(--gray-50);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--gray-200);
}

.full-prompt h4 {
    margin-bottom: 1rem;
    color: var(--gray-800);
    font-size: 1.1rem;
}

.prompt-text {
    background: var(--white);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--gray-200);
    font-family: var(--font-inter);
    line-height: 1.7;
    color: var(--gray-700);
    margin-bottom: 1rem;
    position: relative;
}

.copy-prompt-btn {
    background: var(--primary-color);
    color: var(--white);
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-family: var(--font-kanit);
    font-weight: 500;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.copy-prompt-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
}

.copy-prompt-btn:active {
    transform: translateY(0);
}

/* Prompt Builder */
.prompt-builder {
    padding: 4rem 0;
    background: var(--gray-50);
}

.builder-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

.builder-form {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
}

.form-section {
    margin-bottom: 2rem;
}

.form-section label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.form-section label i {
    color: var(--primary-color);
}

.form-section input,
.form-section textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--gray-200);
    border-radius: var(--border-radius);
    font-family: var(--font-inter);
    font-size: 1rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    resize: vertical;
}

.form-section input:focus,
.form-section textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(74, 95, 223, 0.1);
}

.form-section textarea {
    min-height: 100px;
}

.form-section small {
    color: var(--gray-500);
    font-size: 0.9rem;
    margin-top: 0.5rem;
    display: block;
}

.generate-btn {
    width: 100%;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    border: none;
    padding: 1rem 2rem;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-family: var(--font-kanit);
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.generate-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.generate-btn:active {
    transform: translateY(0);
}

.builder-result {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 100px;
}

.builder-result h3 {
    margin-bottom: 1.5rem;
    color: var(--gray-800);
}

.generated-prompt {
    background: var(--gray-50);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    border: 2px dashed var(--gray-300);
    min-height: 150px;
    font-family: var(--font-inter);
    line-height: 1.7;
    color: var(--gray-700);
    margin-bottom: 1rem;
}

.generated-prompt.has-content {
    background: var(--white);
    border: 2px solid var(--primary-color);
    border-style: solid;
}

.placeholder-text {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--gray-400);
    font-style: italic;
    margin: 0;
}

.copy-generated-btn {
    width: 100%;
    background: var(--success-color);
    color: var(--white);
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-family: var(--font-kanit);
    font-weight: 500;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.copy-generated-btn:hover {
    background: #059669;
    transform: translateY(-1px);
}

/* Best Practices */
.best-practices {
    padding: 4rem 0;
}

.tips-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.tip-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    transition: transform 0.3s ease;
}

.tip-card:hover {
    transform: translateY(-3px);
}

.tip-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: var(--white);
    font-size: 1.8rem;
}

.tip-card h3 {
    margin-bottom: 1rem;
    color: var(--gray-800);
}

.tip-card p {
    margin-bottom: 1.5rem;
    color: var(--gray-600);
    line-height: 1.6;
}

.example {
    background: var(--gray-50);
    padding: 1rem;
    border-radius: var(--border-radius);
    border-left: 4px solid var(--primary-color);
    font-size: 0.9rem;
    line-height: 1.5;
}

.example strong {
    color: var(--gray-800);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .rtc-components {
        grid-template-columns: 1fr;
    }
    
    .prompt-grid {
        grid-template-columns: 1fr;
    }
    
    .builder-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .builder-result {
        position: static;
    }
    
    .tips-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }
}

@media (max-width: 768px) {
    .framework-title h2 {
        font-size: 2rem;
    }
    
    .framework-title p {
        font-size: 1rem;
    }
    
    .category-tabs {
        flex-direction: column;
        align-items: center;
    }
    
    .tab-button {
        width: 200px;
        justify-content: center;
    }
    
    .prompt-grid {
        grid-template-columns: 1fr;
    }
    
    .prompt-card {
        margin-bottom: 1rem;
    }
    
    .prompt-content {
        padding: 1.5rem;
    }
    
    .builder-form,
    .builder-result {
        padding: 1.5rem;
    }
    
    .tips-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .rtc-component {
        padding: 1.5rem;
    }
    
    .component-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .prompt-header {
        padding: 1rem 1.5rem;
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .prompt-content {
        padding: 1rem;
    }
    
    .rtc-part {
        padding: 0.75rem;
        font-size: 0.9rem;
    }
    
    .full-prompt {
        padding: 1rem;
    }
    
    .prompt-text {
        padding: 1rem;
        font-size: 0.95rem;
    }
    
    .builder-form,
    .builder-result {
        padding: 1rem;
    }
    
    .tip-card {
        padding: 1.5rem;
    }
    
    .tip-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
}

/* Animation for success states */
.copy-success {
    background: var(--success-color) !important;
    transform: scale(0.98);
}

.copy-success i::before {
    content: '\f00c' !important; /* fa-check */
}

/* Loading state */
.generating {
    opacity: 0.7;
    pointer-events: none;
}

.generating::after {
    content: '';
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid var(--white);
    border-radius: 50%;
    border-top-color: transparent;
    animation: spin 1s linear infinite;
    margin-left: 0.5rem;
}