/* ============================================
   PANDUAN PAGE - PROFESSIONAL STYLING
   International Standard Typography & Spacing
   ============================================ */

/* Hero Section */
.panduan-hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 4rem 0 3rem;
    margin-bottom: 3rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.panduan-hero h1 {
    font-size: clamp(1.75rem, 5vw, 2.5rem);
    font-weight: 700;
    margin-bottom: 1rem;
}

.panduan-hero p {
    font-size: clamp(1rem, 2.5vw, 1.125rem);
    opacity: 0.95;
}

/* Search Box */
.panduan-search {
    max-width: 600px;
    margin: 0 auto;
}

.panduan-search .input-group-text {
    background: white;
    border-right: none;
    padding: 0.75rem 1rem;
}

.panduan-search .form-control {
    border-left: none;
    padding: 0.75rem 1rem;
    font-size: 1rem;
}

.panduan-search .form-control:focus {
    box-shadow: 0 0 0 0.25rem rgba(102, 126, 234, 0.25);
    border-color: #667eea;
}

/* Category Pills */
.category-pills {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
    padding: 0;
    justify-content: flex-start;
    align-items: center;
}

.category-pill {
    /* Reset button styles */
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    
    /* Layout */
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.375rem;
    
    /* Size */
    padding: 0.5rem 1rem;
    min-height: 36px;
    
    /* Typography */
    font-family: inherit;
    font-size: 0.875rem;
    font-weight: 600;
    line-height: 1.2;
    text-align: center;
    white-space: nowrap;
    color: #495057;
    
    /* Visual */
    background: white;
    border: 2px solid #e0e0e0;
    border-radius: 20px;
    box-shadow: none;
    
    /* Interaction */
    cursor: pointer;
    user-select: none;
    transition: all 0.3s ease;
}

.category-pill i {
    font-size: 1rem;
    line-height: 1;
    flex-shrink: 0;
    margin: 0;
}

.category-pill:hover {
    background: #f8f9fa;
    border-color: #667eea;
    color: #667eea;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.category-pill:active {
    transform: translateY(0);
}

.category-pill.active {
    background: #667eea;
    color: white;
    border-color: #667eea;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

.category-pill.active:hover {
    background: #5568d3;
    border-color: #5568d3;
}

/* Accordion Styling */
.panduan-accordion {
    margin-bottom: 3rem;
}

.panduan-accordion .accordion-item {
    border: none;
    margin-bottom: 1.25rem;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    position: relative;
}

.panduan-accordion .accordion-item:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
}

/* Accordion Header - Position relative for dropdown */
.panduan-accordion .accordion-header {
    position: relative;
}

/* Video Tutorial Section */
.video-tutorial-section {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid #dee2e6;
}

.video-tutorial-section h5 {
    color: #212529;
    font-size: 1.125rem;
    letter-spacing: -0.01em;
}

.video-tutorial-section .ratio {
    border: 3px solid #fff;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

/* Content Section */
.panduan-content {
    padding-top: 0.5rem;
}

/* ============================================
   DROPDOWN MENU ACTIONS - PROFESSIONAL STYLE
   ============================================ */

.panduan-actions {
    position: absolute;
    right: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
}

.btn-panduan-menu {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    border: none;
    background: transparent;
    color: #6c757d;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    cursor: pointer;
    padding: 0;
    opacity: 0;
}

/* Show menu button on hover */
.panduan-accordion .accordion-item:hover .btn-panduan-menu {
    opacity: 1;
}

/* Always show on mobile */
@media (max-width: 768px) {
    .btn-panduan-menu {
        opacity: 0.6;
    }
    
    .panduan-accordion .accordion-item:hover .btn-panduan-menu {
        opacity: 1;
    }
}

.btn-panduan-menu:hover {
    background: rgba(102, 126, 234, 0.1);
    color: #667eea;
}

.btn-panduan-menu:active {
    transform: scale(0.95);
}

.btn-panduan-menu i {
    font-size: 1.125rem;
}

/* Dropdown Menu Styling */
.panduan-actions .dropdown-menu {
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
    border: 1px solid #e9ecef;
    padding: 0.5rem 0;
    min-width: 180px;
    margin-top: 0.25rem;
}

.panduan-actions .dropdown-item {
    padding: 0.625rem 1.25rem;
    font-size: 0.9rem;
    transition: all 0.2s ease;
    color: #495057;
    display: flex;
    align-items: center;
}

.panduan-actions .dropdown-item:hover {
    background: #f8f9fa;
    color: #667eea;
}

.panduan-actions .dropdown-item:active {
    background: #e9ecef;
    color: #667eea;
}

.panduan-actions .dropdown-item i {
    opacity: 0.7;
    font-size: 1.125rem;
}

.panduan-actions .dropdown-item:hover i {
    opacity: 1;
}

.panduan-actions .dropdown-divider {
    margin: 0.5rem 0;
    border-color: #e9ecef;
}

/* Success state for copy action */
.panduan-actions .dropdown-item.text-success {
    color: #28a745 !important;
    font-weight: 600;
}

.panduan-actions .dropdown-item.text-success i {
    opacity: 1;
}

/* Disabled state for processing */
.panduan-actions .dropdown-item.disabled {
    pointer-events: none;
    opacity: 0.6;
    color: #6c757d !important;
}

/* ============================================
   TOAST NOTIFICATION - MODERN FEEDBACK
   ============================================ */

.panduan-toast {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: white;
    padding: 1rem 1.5rem;
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
    display: flex;
    align-items: center;
    font-size: 0.95rem;
    font-weight: 500;
    z-index: 9999;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s ease;
    pointer-events: none;
}

.panduan-toast.show {
    opacity: 1;
    transform: translateY(0);
}

.panduan-toast-success {
    border-left: 4px solid #28a745;
    color: #155724;
}

.panduan-toast-success i {
    color: #28a745;
    font-size: 1.25rem;
}

.panduan-toast-error {
    border-left: 4px solid #dc3545;
    color: #721c24;
}

.panduan-toast-error i {
    color: #dc3545;
    font-size: 1.25rem;
}

/* Mobile toast positioning */
@media (max-width: 768px) {
    .panduan-toast {
        bottom: 1rem;
        right: 1rem;
        left: 1rem;
        padding: 0.875rem 1.25rem;
        font-size: 0.9rem;
    }
}
    transform: translateY(-2px);
}

.panduan-accordion .accordion-button {
    font-weight: 600;
    font-size: 1.05rem;
    padding: 1.5rem 4.5rem 1.5rem 1.75rem; /* Extra padding-right for dropdown */
    background: white;
    color: #212529;
    border: none;
    transition: all 0.3s ease;
}

.panduan-accordion .accordion-button:not(.collapsed) {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    color: #667eea;
    box-shadow: none;
}

.panduan-accordion .accordion-button:focus {
    box-shadow: none;
    border-color: transparent;
}

.panduan-accordion .accordion-button::after {
    position: absolute;
    right: 3rem; /* Move arrow to left to avoid dropdown */
    background-size: 1.25rem;
    transition: transform 0.3s ease;
}

.panduan-accordion .accordion-button:not(.collapsed)::after {
    transform: rotate(180deg);
}

/* Accordion Body - Professional Content Styling */
.panduan-accordion .accordion-body {
    padding: 2rem 1.75rem;
    line-height: 1.6;
    color: #495057;
    background: white;
}

/* Reset Quill Editor Spacing & Clean HTML */
.panduan-accordion .accordion-body .ql-editor {
    padding: 0 !important;
}

/* Remove Quill's default paragraph spacing */
.panduan-accordion .accordion-body .ql-editor > * {
    margin: 0 !important;
}

/* Force all text alignment to left */
.panduan-accordion .accordion-body p.ql-align-justify,
.panduan-accordion .accordion-body p.ql-align-center,
.panduan-accordion .accordion-body p.ql-align-right,
.panduan-accordion .accordion-body [class*="ql-align"] {
    text-align: left !important;
}

/* Remove Quill container if exists */
.panduan-accordion .accordion-body .ql-container {
    font-family: inherit !important;
    font-size: inherit !important;
}

.panduan-accordion .accordion-body .ql-editor p,
.panduan-accordion .accordion-body .ql-editor ol,
.panduan-accordion .accordion-body .ql-editor ul {
    margin: 0 !important;
    padding: 0 !important;
}

.panduan-accordion .accordion-body .ql-editor ol,
.panduan-accordion .accordion-body .ql-editor ul {
    padding-left: 1.75rem !important;
}

/* ============================================
   MARKDOWN CONTENT STYLING
   Professional Typography & Spacing
   ============================================ */

/* Headings - Compact Spacing */
.panduan-accordion .accordion-body h1,
.panduan-accordion .accordion-body h2,
.panduan-accordion .accordion-body h3,
.panduan-accordion .accordion-body h4,
.panduan-accordion .accordion-body h5,
.panduan-accordion .accordion-body h6 {
    font-weight: 700;
    color: #212529;
    margin-top: 1.25rem;
    margin-bottom: 0.5rem;
    line-height: 1.3;
    text-align: left;
}

.panduan-accordion .accordion-body h1:first-child,
.panduan-accordion .accordion-body h2:first-child,
.panduan-accordion .accordion-body h3:first-child,
.panduan-accordion .accordion-body h4:first-child,
.panduan-accordion .accordion-body h5:first-child {
    margin-top: 0;
}

.panduan-accordion .accordion-body h1 {
    font-size: 1.5rem;
    border-bottom: 2px solid #667eea;
    padding-bottom: 0.5rem;
    margin-bottom: 0.75rem;
}

.panduan-accordion .accordion-body h2 {
    font-size: 1.35rem;
    color: #667eea;
    margin-top: 1.25rem;
    margin-bottom: 0.5rem;
}

.panduan-accordion .accordion-body h3 {
    font-size: 1.2rem;
    color: #495057;
    margin-top: 1rem;
    margin-bottom: 0.5rem;
}

.panduan-accordion .accordion-body h4 {
    font-size: 1.1rem;
    color: #6c757d;
    margin-top: 1rem;
    margin-bottom: 0.5rem;
}

.panduan-accordion .accordion-body h5 {
    font-size: 1.05rem;
    color: #6c757d;
    margin-top: 0.75rem;
    margin-bottom: 0.5rem;
}

/* Paragraphs - Compact Spacing */
.panduan-accordion .accordion-body p {
    margin-bottom: 0.5rem;
    margin-top: 0;
    line-height: 1.6;
    font-size: 0.95rem;
    color: #495057;
    text-align: left;
}

.panduan-accordion .accordion-body p:last-child {
    margin-bottom: 0;
}

.panduan-accordion .accordion-body p:empty {
    display: none;
}

/* Lists - Compact & Professional */
.panduan-accordion .accordion-body ul,
.panduan-accordion .accordion-body ol {
    margin-bottom: 0.75rem;
    margin-top: 0.5rem;
    padding-left: 1.75rem;
    text-align: left;
}

.panduan-accordion .accordion-body ul {
    list-style-type: disc;
}

.panduan-accordion .accordion-body ol {
    list-style-type: decimal;
}

.panduan-accordion .accordion-body ul li,
.panduan-accordion .accordion-body ol li {
    margin-bottom: 0.375rem;
    line-height: 1.6;
    color: #495057;
    padding-left: 0.25rem;
    text-align: left;
    font-size: 0.95rem;
}

.panduan-accordion .accordion-body ul li:last-child,
.panduan-accordion .accordion-body ol li:last-child {
    margin-bottom: 0;
}

/* Nested Lists - Proper Indentation */
.panduan-accordion .accordion-body ul ul,
.panduan-accordion .accordion-body ol ol,
.panduan-accordion .accordion-body ul ol,
.panduan-accordion .accordion-body ol ul {
    margin-top: 0.375rem;
    margin-bottom: 0.375rem;
    padding-left: 1.5rem;
}

.panduan-accordion .accordion-body ul ul {
    list-style-type: circle;
}

.panduan-accordion .accordion-body ul ul ul {
    list-style-type: square;
}

/* Strong/Bold */
.panduan-accordion .accordion-body strong,
.panduan-accordion .accordion-body b {
    font-weight: 700;
    color: #212529;
}

/* Emphasis/Italic */
.panduan-accordion .accordion-body em,
.panduan-accordion .accordion-body i {
    font-style: italic;
    color: #6c757d;
}

/* Links */
.panduan-accordion .accordion-body a {
    color: #667eea;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.2s ease;
    border-bottom: 1px solid transparent;
}

.panduan-accordion .accordion-body a:hover {
    color: #764ba2;
    border-bottom-color: #764ba2;
}

/* Horizontal Rule */
.panduan-accordion .accordion-body hr {
    margin: 1.25rem 0;
    border: none;
    border-top: 1px solid #e9ecef;
}

/* Blockquote */
.panduan-accordion .accordion-body blockquote {
    margin: 1rem 0;
    padding: 0.75rem 1rem;
    border-left: 3px solid #667eea;
    background: #f8f9fa;
    border-radius: 0 6px 6px 0;
    font-style: italic;
    color: #6c757d;
}

.panduan-accordion .accordion-body blockquote p:last-child {
    margin-bottom: 0;
}

/* Code */
.panduan-accordion .accordion-body code {
    padding: 0.15rem 0.4rem;
    background: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 3px;
    font-family: 'Courier New', monospace;
    font-size: 0.875em;
    color: #e83e8c;
}

.panduan-accordion .accordion-body pre {
    margin: 1rem 0;
    padding: 0.875rem;
    background: #2d2d2d;
    border-radius: 6px;
    overflow-x: auto;
}

.panduan-accordion .accordion-body pre code {
    padding: 0;
    background: transparent;
    border: none;
    color: #f8f8f2;
    font-size: 0.875rem;
}

/* Tables */
.panduan-accordion .accordion-body table {
    width: 100%;
    margin: 1rem 0;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.panduan-accordion .accordion-body table th,
.panduan-accordion .accordion-body table td {
    padding: 0.625rem 0.875rem;
    border: 1px solid #dee2e6;
    text-align: left;
}

.panduan-accordion .accordion-body table th {
    background: #f8f9fa;
    font-weight: 700;
    color: #212529;
}

.panduan-accordion .accordion-body table tr:nth-child(even) {
    background: #f8f9fa;
}

.panduan-accordion .accordion-body table tr:hover {
    background: #e9ecef;
}

/* Images */
.panduan-accordion .accordion-body img {
    max-width: 100%;
    height: auto;
    border-radius: 6px;
    margin: 1rem 0;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
    display: block;
}

/* Category Badge */
.panduan-category-badge {
    font-size: 0.75rem;
    padding: 0.3rem 0.875rem;
    border-radius: 16px;
    margin-left: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.3px;
}

/* Video Tutorial */
.video-tutorial {
    margin-top: 2rem;
    padding: 1.5rem;
    background: #f8f9fa;
    border-radius: 12px;
    border: 2px solid #e9ecef;
}

.video-tutorial h5 {
    font-weight: 700;
    color: #212529;
    margin-bottom: 1rem;
}

.video-tutorial .ratio {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* No Results */
.no-results {
    text-align: center;
    padding: 4rem 2rem;
    color: #6c757d;
}

.no-results i {
    font-size: 4rem;
    opacity: 0.2;
    margin-bottom: 1.5rem;
}

.no-results h4 {
    font-weight: 700;
    color: #495057;
    margin-bottom: 0.75rem;
}

.no-results p {
    font-size: 1rem;
    color: #6c757d;
}

/* Contact Support */
.contact-support {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 16px;
    padding: 2.5rem 2rem;
    margin-top: 3rem;
    text-align: center;
    border: 2px solid #dee2e6;
}

.contact-support h4 {
    font-weight: 700;
    color: #212529;
    margin-bottom: 0.75rem;
}

.contact-support p {
    color: #6c757d;
    margin-bottom: 1.5rem;
    font-size: 1rem;
}

.contact-support .btn {
    padding: 0.75rem 2rem;
    font-weight: 600;
    border-radius: 24px;
    transition: all 0.3s ease;
}

.contact-support .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(102, 126, 234, 0.3);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 768px) {
    .panduan-hero {
        padding: 3rem 0 2rem;
        margin-bottom: 2rem;
    }
    
    .panduan-hero h1 {
        font-size: 1.75rem;
    }
    
    .category-pills {
        gap: 0.375rem;
        padding: 0;
        justify-content: flex-start;
    }
    
    .category-pill {
        padding: 0.4rem 0.875rem;
        min-height: 32px;
        font-size: 0.8125rem;
        border-radius: 18px;
        gap: 0.25rem;
    }
    
    .category-pill i {
        font-size: 0.9rem;
    }
    
    .panduan-accordion .accordion-button {
        padding: 1.25rem 1rem;
        padding-right: 3.5rem; /* Space for dropdown + arrow */
        font-size: 1rem;
    }
    
    .panduan-accordion .accordion-button::after {
        right: 2.5rem; /* Position arrow to left of dropdown on mobile */
    }
    
    .panduan-accordion .accordion-body {
        padding: 1.5rem 1.25rem;
    }
    
    /* Dropdown positioning on mobile */
    .panduan-actions {
        right: 0.5rem;
    }
    
    .btn-panduan-menu {
        width: 28px;
        height: 28px;
    }
    
    .panduan-accordion .accordion-body h1 {
        font-size: 1.5rem;
    }
    
    .panduan-accordion .accordion-body h2 {
        font-size: 1.35rem;
    }
    
    .panduan-accordion .accordion-body h3 {
        font-size: 1.2rem;
    }
    
    .panduan-accordion .accordion-body h4 {
        font-size: 1.1rem;
    }
    
    .panduan-accordion .accordion-body h5 {
        font-size: 1rem;
    }
    
    .panduan-accordion .accordion-body ul,
    .panduan-accordion .accordion-body ol {
        padding-left: 1.5rem;
    }
    
    .panduan-accordion .accordion-body ul li,
    .panduan-accordion .accordion-body ol li {
        font-size: 0.95rem;
    }
    
    .contact-support {
        padding: 2rem 1.5rem;
    }
}

/* ============================================
   PRINT STYLES
   ============================================ */

@media print {
    .panduan-hero,
    .category-pills,
    .contact-support,
    .panduan-actions,
    .accordion-button::after {
        display: none !important;
    }
    
    .panduan-accordion .accordion-collapse {
        display: block !important;
    }
    
    .panduan-accordion .accordion-body {
        padding: 1rem 0;
    }
    
    .panduan-toast {
        display: none !important;
    }
}