/**
 * LGU #4 - Content Elements Component Styles
 * Dedicated styles for the content elements page
 * 
 * This file contains:
 * - Typography styling and text elements
 * - Alert component styling
 * - Blockquote and list styling
 * - Content presentation styles
 * 
 * @version 1.0.0
 * @author LGU #4 Development Team
 */

/* ===================================
   TYPOGRAPHY - Base text and heading styles
   =================================== */
.typography-showcase {
    margin: 2rem 0;
}

.typography-showcase h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-color-1);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.typography-showcase h2 {
    font-size: 2rem;
    font-weight: 600;
    color: var(--text-color-1);
    margin-bottom: 1rem;
    line-height: 1.3;
}

.typography-showcase h3 {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--text-color-1);
    margin-bottom: 1rem;
    line-height: 1.3;
}

.typography-showcase h4 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-color-1);
    margin-bottom: 1rem;
    line-height: 1.4;
}

.typography-showcase h5 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-color-1);
    margin-bottom: 1rem;
    line-height: 1.4;
}

.typography-showcase h6 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-color-1);
    margin-bottom: 1rem;
    line-height: 1.4;
}

/* ===================================
   PARAGRAPH STYLES - Text formatting options
   =================================== */
.typography-showcase p {
    color: var(--text-color-1);
    line-height: 1.6;
    margin-bottom: 1rem;
    font-size: 1rem;
}

.lead {
    font-size: 1.25rem;
    font-weight: 300;
    color: var(--text-color-1);
    line-height: 1.7;
}

.text-muted {
    color: var(--text-secondary-1) !important;
    opacity: 0.8;
}

.text-center {
    text-align: center !important;
}

.text-right {
    text-align: right !important;
}

/* ===================================
   TEXT ELEMENTS - Inline text formatting
   =================================== */
.typography-showcase strong {
    font-weight: 600;
    color: var(--text-color-1);
}

.typography-showcase em {
    font-style: italic;
    color: var(--text-color-1);
}

.typography-showcase u {
    text-decoration: underline;
    color: var(--text-color-1);
}

.typography-showcase mark {
    background-color: #fff3cd;
    color: #856404;
    padding: 0.2em 0.4em;
    border-radius: 3px;
}

.typography-showcase abbr {
    text-decoration: none;
    border-bottom: 1px dotted var(--text-secondary-1);
    cursor: help;
}

.typography-showcase cite {
    font-style: italic;
    color: var(--text-secondary-1);
}

.typography-showcase code {
    background-color: var(--header-bg-1);
    color: var(--primary-color);
    padding: 0.2em 0.4em;
    border-radius: 3px;
    font-family: 'Courier New', monospace;
    font-size: 0.9em;
}

.typography-showcase del {
    text-decoration: line-through;
    color: var(--text-secondary-1);
}

.typography-showcase ins {
    text-decoration: underline;
    color: #28a745;
}

.typography-showcase small {
    font-size: 0.875em;
    color: var(--text-secondary-1);
}

.typography-showcase sub {
    vertical-align: sub;
    font-size: 0.8em;
    color: var(--text-secondary-1);
}

.typography-showcase sup {
    vertical-align: super;
    font-size: 0.8em;
    color: var(--text-secondary-1);
}

/* ===================================
   BLOCKQUOTES - Quote styling
   =================================== */
.typography-showcase blockquote {
    border-left: 4px solid var(--primary-color-1);
    padding-left: 1.5rem;
    margin: 2rem 0;
    font-style: italic;
    color: var(--text-secondary-1);
    background: var(--header-bg-1);
    padding: 1rem 1.5rem;
    border-radius: 0 8px 8px 0;
}

.typography-showcase blockquote p {
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
    line-height: 1.6;
}

.typography-showcase blockquote footer {
    color: var(--text-secondary-1);
    font-size: 0.9rem;
    font-style: normal;
}

.blockquote-reverse {
    border-left: none;
    border-right: 4px solid var(--primary-color-1);
    padding-left: 0;
    padding-right: 1.5rem;
    text-align: right;
    border-radius: 8px 0 0 8px;
}

.blockquote-reverse footer {
    text-align: right;
}

/* ===================================
   LISTS - List styling and organization
   =================================== */
.lists-showcase {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.list-example {
    background: var(--card-bg-1);
    padding: 1.5rem;
    border-radius: 8px;
    border: 1px solid var(--border-color-1);
    box-shadow: 0 2px 4px var(--shadow-1);
}

.list-example h5 {
    color: var(--text-color);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color-1);
}

.list-example ul,
.list-example ol {
    margin-bottom: 0;
    color: var(--text-color-1);
}

.list-example li {
    margin-bottom: 0.5rem;
    line-height: 1.5;
}

.list-example ul ul,
.list-example ol ol {
    margin-left: 1.5rem;
    margin-top: 0.5rem;
}

.list-example dl {
    margin-bottom: 0;
}

.list-example dt {
    font-weight: 600;
    color: var(--text-color-1);
    margin-bottom: 0.5rem;
}

.list-example dd {
    margin-left: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-secondary-1);
}

/* ===================================
   ALERTS - Alert component styling
   =================================== */
.alerts-showcase {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin: 2rem 0;
}

.alert {
    padding: 1rem 1.5rem;
    border-radius: 8px;
    border: 1px solid transparent;
    margin-bottom: 1rem;
    position: relative;
    flex: 1;
    min-width: 300px;
}

.alert strong {
    font-weight: 600;
    margin-right: 0.5rem;
}

/* More specific alert styles with higher specificity */
.component-section .alert.alert-success {
    background-color: #d4edda !important;
    border-color: #28a745 !important;
    color: #155724 !important;
}

.component-section .alert.alert-warning {
    background-color: #fff3cd !important;
    border-color: #ffc107 !important;
    color: #856404 !important;
}

.component-section .alert.alert-danger {
    background-color: #f8d7da !important;
    border-color: #dc3545 !important;
    color: #721c24 !important;
}

.component-section .alert.alert-info {
    background-color: #d1ecf1 !important;
    border-color: #17a2b8 !important;
    color: #0c5460 !important;
}

.component-section .alert.alert-secondary {
    background-color: #e2e3e5 !important;
    border-color: #6c757d !important;
    color: #383d41 !important;
}

/* ===================================
   DISMISSIBLE ALERTS - Alert with close button
   =================================== */
.alert-dismissible {
    padding-right: 3rem;
}

.alert-close {
    position: absolute;
    top: 50%;
    right: 1rem;
    transform: translateY(-50%);
    background: none;
    border: none;
    font-size: 1.5rem;
    line-height: 1;
    color: inherit;
    opacity: 0.5;
    cursor: pointer;
    padding: 0;
    transition: opacity 0.2s ease;
}

.alert-close:hover {
    opacity: 1;
}

/* ===================================
   PAGE CONTENT STYLING - Page-specific layout
   =================================== */
.page-content {
    max-width: 100%;
}

/* ===================================
   COMPONENT SECTIONS - Individual component demonstrations
   =================================== */
.component-section {
    margin-bottom: 3rem;
    background: var(--card-bg-1);
    border-radius: 12px;
    padding: 2rem;
    border: 1px solid var(--border-color-1);
    box-shadow: 0 4px 12px var(--shadow-1);
}

.component-section h3 {
    color: var(--text-color-1);
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.component-section h3 i {
    color: var(--primary-color-1);
    font-size: 1.5rem;
}

.component-section h4 {
    color: var(--text-color-1);
    font-size: 1.25rem;
    font-weight: 600;
    margin: 2rem 0 1rem 0;
    padding-bottom: 0.5rem;
}

.component-section p {
    color: var(--text-secondary-1);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    font-size: 1rem;
}

/* ===================================
   USAGE REQUIREMENTS - File dependencies display
   =================================== */
.usage-requirements {
    background: var(--header-bg-1);
    border: 1px solid var(--border-color-1);
    border-radius: 8px;
    padding: 1.5rem;
    margin: 1.5rem 0;
}

.requirement-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.75rem;
    padding: 0.75rem;
    background: var(--card-bg-1);
    border-radius: 6px;
    border: 1px solid var(--border-color-1);
}

.requirement-item:last-child {
    margin-bottom: 0;
}

.requirement-item i {
    color: var(--primary-color-1);
    font-size: 1.1rem;
    width: 20px;
    text-align: center;
}

/* ===================================
   IMPLEMENTATION STEPS - Step-by-step guide styling
   =================================== */
.implementation-steps {
    margin: 1.5rem 0;
}

.step-item {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: var(--card-bg-1);
    border-radius: 8px;
    border: 1px solid var(--border-color-1);
    transition: all 0.3s ease;
}

.step-item:hover {
    border-color: var(--primary-color-1);
    box-shadow: 0 4px 12px var(--shadow-1);
}

.step-number {
    width: 32px;
    height: 32px;
    background: var(--primary-color-1);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.step-content {
    flex: 1;
}

.step-content strong {
    color: var(--text-color-1);
    font-size: 1.1rem;
    display: block;
    margin-bottom: 0.5rem;
}

.step-content pre {
    margin: 0.5rem 0 0 0;
    background: var(--header-bg-1);
    border: 1px solid var(--border-color-1);
    border-radius: 6px;
    padding: 1rem;
    overflow-x: auto;
}

.step-content code {
    font-family: 'Courier New', monospace;
    font-size: 13px;
    color: var(--text-color-1);
    line-height: 1.4;
}

/* ===================================
   CODE BLOCKS - Syntax highlighting and styling
   =================================== */
pre {
    background: var(--header-bg-1);
    border: 1px solid var(--border-color-1);
    border-radius: 8px;
    padding: 1.5rem;
    overflow-x: auto;
    margin: 1.5rem 0;
}

code {
    font-family: 'Courier New', monospace;
    font-size: 14px;
    color: var(--text-color-1);
}

pre code {
    display: block;
    line-height: 1.5;
}

/* ===================================
   RESPONSIVE DESIGN - Mobile and tablet adjustments
   =================================== */
@media (max-width: 768px) {
    .usage-requirements {
        padding: 1rem;
    }
    
    .requirement-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
        padding: 0.5rem;
    }
    
    .requirement-item i {
        align-self: center;
    }
    
    .step-item {
        flex-direction: column;
        gap: 0.75rem;
        padding: 0.75rem;
    }
    
    .step-number {
        align-self: flex-start;
    }
    
    .step-content pre {
        font-size: 12px;
        padding: 0.75rem;
    }
    
    .lists-showcase {
        grid-template-columns: 1fr;
    }
    
    .alerts-showcase {
        flex-direction: column;
    }
    
    .alert {
        min-width: auto;
    }
    
    .typography-showcase h1 {
        font-size: 2rem;
    }
    
    .typography-showcase h2 {
        font-size: 1.75rem;
    }
    
    .typography-showcase h3 {
        font-size: 1.5rem;
    }
    
    .typography-showcase h4 {
        font-size: 1.3rem;
    }
    
    .typography-showcase h5 {
        font-size: 1.15rem;
    }
    
    .typography-showcase h6 {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .component-section {
        padding: 1.5rem;
    }
    
    .list-example {
        padding: 1rem;
    }
    
    .step-content strong {
        font-size: 1rem;
    }
    
    .step-content code {
        font-size: 11px;
    }
    
    .step-content pre {
        padding: 0.5rem;
    }
    
    pre code {
        font-size: 12px;
    }
    
    .alert {
        padding: 0.75rem 1rem;
        font-size: 14px;
    }
    
    .alert-dismissible {
        padding-right: 2.5rem;
    }
    
    .alert-close {
        right: 0.75rem;
        font-size: 1.25rem;
    }
    
    .typography-showcase blockquote {
        padding: 0.75rem 1rem;
        margin: 1rem 0;
    }
    
    .typography-showcase blockquote p {
        font-size: 1rem;
    }
    
    .lead {
        font-size: 1.1rem;
    }
}

/* ===================================
   FUNCTIONAL BUTTON COLORS - For content page
   =================================== */

/* Specific button colors for content page */
.btn-success {
    background-color: #28a745 !important;
    border-color: #28a745 !important;
    color: white !important;
}

.btn-warning {
    background-color: #ffc107 !important;
    border-color: #ffc107 !important;
    color: #212529 !important;
}

.btn-danger {
    background-color: #dc3545 !important;
    border-color: #dc3545 !important;
    color: white !important;
}

.btn-info {
    background-color: #17a2b8 !important;
    border-color: #17a2b8 !important;
    color: white !important;
}

.btn-primary {
    background-color: #4c8a89 !important;
    border-color: #4c8a89 !important;
    color: white !important;
}