/**********************************************************************/
/* GECORRIGEERDE CSS - Originele breedte + Moderne verbeteringen     */
/* Breedte: 1048px (origineel) + Menu's dichter onder banner         */
/**********************************************************************/

/* CSS Custom Properties behouden voor moderne styling */
:root {
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    
    --line-height-tight: 1.25;
    --line-height-normal: 1.5;
    --line-height-relaxed: 1.75;
    
    --color-primary: #1e3a8a;
    --color-primary-hover: #1e40af;
    --color-text-primary: #1f2937;
    --color-text-secondary: #374151;
    --color-text-muted: #6b7280;
    --color-background: #ffffff;
    --color-surface: #f8fafc;
    --color-border: #e5e7eb;
    
    --transition-fast: 0.15s ease;
    --transition-normal: 0.2s ease;
    --transition-slow: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.serendipity_xml_icon {
    background: url('img/blue_xml.png') no-repeat center;
    margin: 0;
    padding: 10px 0;
    visibility: visible;
}

.serendipity_xml_icon img {
    visibility: hidden;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    position: relative;
    transition: color var(--transition-normal);
}

/* Animated underline for text links only */
a:not(.serendipitySideBarContent a):not(#serendipity_banner a)::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: width var(--transition-slow);
}

a:hover {
    color: var(--color-primary-hover);
}

/* Animated underline hover effect for text links only */
a:not(.serendipitySideBarContent a):not(#serendipity_banner a):hover::after {
    width: 100%;
}

/* Remove underline animation from certification badge images */
.serendipitySideBarContent a::after {
    display: none !important;
}

body {
    background: #FFFFFF url('img/purple_body.jpg') repeat-x;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    font-size: 16px;
    line-height: var(--line-height-relaxed);
    color: var(--color-text-primary);
    margin: 0;
    padding: 0;
}

/* HOOFDWRAPPER - TERUG NAAR ORIGINELE 1048PX */
#wrapper {
    width: 1048px; /* HERSTELD: Originele breedte */
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    font-size: 16px;
    background-color: #ffffff;
    border: none;
    margin: 0px auto; /* Gecentreerd */
}

/* BANNER - MET AFGERONDE HOEKEN EN WITRUIMTE */
#serendipity_banner {
    height: 145px;
    margin: 20px 0 0 0; /* AANGEPAST: 20px witruimte boven de banner */
    border: 0px;
    background: #808080 url('img/purple_header.jpg') no-repeat;
    border-radius: 1rem; /* AANGEPAST: Rondere hoeken (was 0.5rem) */
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1); /* Subtiele schaduw */
}

#serendipity_banner h1,
#serendipity_banner h2 {
    background: rgba(255, 255, 255, 0.08) !important; /* AANGEPAST: Veel minder ondoorzichtig */
    backdrop-filter: blur(4px); /* AANGEPAST: Minder blur */
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 0.5rem; /* AANGEPAST: Kleinere radius */
    color: #ffffff;
    padding: 0.75rem 1.25rem; /* AANGEPAST: Kleinere padding */
    margin: 0.5rem; /* AANGEPAST: Kleinere margin */
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5); /* AANGEPAST: Sterkere text-shadow voor leesbaarheid */
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    display: inline-block; /* AANGEPAST: Zorgt ervoor dat beide zichtbaar zijn */
}

#serendipity_banner h1 {
    font-size: 1rem; /* AANGEPAST: Iets kleiner */
    font-weight: 600;
    text-transform: none; /* TERUG: Zoals origineel */
    letter-spacing: 0.2em;
    margin-bottom: 0.25rem;
}

#serendipity_banner h2 {
    font-size: 1rem; /* AANGEPAST: Kleiner maar zichtbaar */
    font-weight: 600;
    text-transform: none; /* TERUG: Zoals origineel */
    letter-spacing: 0.01em;
    margin-top: 0.25rem;
}

#serendipity_banner a {
    color: #ffffff;
    text-decoration: none;
    transition: all 0.3s ease;
}

#serendipity_banner a:hover {
    color: #f0f9ff;
    transform: translateY(-1px);
}

#serendipity_below_banner {
    /* not used in this template */
}

/* NAVIGATIE - DICHTER ONDER BANNER + MODERNE STYLING */
#sitenav {
    background: #ffffff; /* Witte achtergrond */
    border-top: none; /* AANGEPAST: Grijze streep verwijderd */
    margin: 5px 0 0 0; /* AANGEPAST: Minder ruimte boven (was 0) */
    padding: 0 40px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1); /* Subtiele schaduw */
}

#sitenav ul {
    margin: 0;
    padding: 0;
    list-style: none;
    text-align: center; /* AANGEPAST: Menu items centreren */
}

#sitenav ul li {
    font-size: 90%; 
    font-weight: bold;
    text-transform: none;
    letter-spacing: .2em;
    margin: 0 6px; /* AANGEPAST: Bredere margin tussen items (was 2px, nu 6px) */
    padding: 0; 
    display: inline-block; /* AANGEPAST: Van inline naar inline-block */
}

#sitenav ul a {
    background: #ffffff; /* Witte achtergrond */
    border-right: none; /* Geen zwarte borders */
    padding: 8px 20px; /* AANGEPAST: Nog meer horizontale padding (was 16px, nu 20px) */
    display: block; /* AANGEPAST: Van float naar block */
    overflow: hidden;
    transition: all var(--transition-slow); /* Smooth transitions */
    border: 1px solid #f0f0f0; /* Subtiele border */
    border-radius: 0.375rem; /* AANGEPAST: Kleine afgeronde hoeken voor moderne uitstraling */
}

#sitenav ul a::after {
    display: none; /* Geen underline voor nav items */
}

#sitenav ul li a:hover,
#sitenav .currentpage a {
    padding: 8px 12px 8px 12px;
    background: #f8f9fa; /* Subtiel grijs hover */
    transform: translateY(-1px); /* Lichte elevatie */
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.15);
}

#serendipityLeftSideBar,
#serendipityRightSideBar {
    background-color: #fff;
    color: #505050;
    overflow: hidden; 
}

#content {
    background-color: #fff;
    color: var(--color-text-primary);
    font-size: var(--font-size-base);
    line-height: var(--line-height-relaxed);
}

#content h3 {
    font-size: 100%;
    margin: 1.5rem 0 0.5rem 0;
}

.serendipity_commentsTitle {
    font-size: 100%;
    font-weight: bold;
}

#content h4 {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    font-weight: normal;
    font-size: 170%;
    letter-spacing: -1px;
    margin: 2rem 0 1rem 0;
}

#content p {
    margin-bottom: 1.5rem;
    color: var(--color-text-secondary);
}

.serendipity_entryFooter {
    font-size: 90%;
    margin: 2rem 0;
    padding: 8px 0;
    border-top: 1px solid #dfdfdf;
    border-bottom: 1px solid #dfdfdf;
}

.serendipity_pageFooter {
    margin: 5px 0 10px;
}

/* pagination links */
div.pagination{
    margin-top: 1em;
}

.pagination a:link,
.pagination a:visited{
    border: 1px solid #dbeafe;
    padding: 2px 6px;
}

span#thispage {
    background-color: #1e3a8a;
    border: 1px solid #1e3a8a;
    color: #ffffff;
    padding: 2px 6px;
}

.pagination a:hover,
.pagination a:active {
    background-color: #dbeafe;
    border: 1px solid #1e3a8a;
}

.serendipitySideBarItem {
    margin: 10px;
    padding: 0;
    border: none;
    overflow: hidden;
    transition: all var(--transition-normal);
}

.serendipitySideBarItem:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.serendipitySideBarTitle {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    font-weight: 600;
    font-size: 151%;
    letter-spacing: -1px;
    text-transform: capitalize;
    color: #30303f;
    padding: 8px 5px 8px 5px;
    border: none;
    background: #FFFFFF;
    margin: 0;
}

.serendipitySideBarContent {
    padding: 10px;
    border: none;
    background-color: #FFFFFF;
    margin: 0;
}

.serendipitySideBarFooter {
    /* not used in this template */
}

#sbsitenav .serendipitySideBarContent {
    padding: 0;
    border: 0;
    margin: 0;
}

#sbsitenav {
    padding: 10px;
    margin: 0;
}

#sbsitenav ul{
    margin: 0;
    list-style-type: none;
}

#sbsitenav ul a {
    display: block;
    border: none;
    padding: 8px 0px 8px 5px;
    background: #ffffff;
    transition: all var(--transition-normal);
}

#sbsitenav ul a:hover,
#sbsitenav .currentpage a {
    border: none;
    background: #f8f9fa;
}

#sbsitenav li {
    font-size: 90%;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: .2em;
    background-color: #efefef;
    margin: 0;
    padding: 0;
    overflow: hidden;
}

#month,
.serendipity_weekDayName, 
#today {
    font-size: 100%;
}

#footer {
    font-size: 80%;
    background-color: #dfdfdf;
}

img.serendipity_entryIcon {
    float: left;
    border: 0px;
    margin: 0 5px 0px 0;
}

input#serendipityQuickSearchTermField {
    border: 1px solid #1e3a8a!important;
}

#sitenav #searchform input {
    border: 1px solid #1e3a8a;
}

/* TABELLEN - Zichtbare lijnen */
table {
    border-collapse: collapse;
    width: 100%;
    margin: 1.5rem 0;
}

table th,
table td {
    border: 1px solid #d1d5db;
    padding: 8px 12px;
    text-align: left;
}

table th {
    background-color: #f3f4f6;
    font-weight: 600;
    color: var(--color-text-primary);
}

table tr:nth-child(even) td {
    background-color: #f9fafb;
}

table tr:hover td {
    background-color: #f0f4ff;
}

/* VERBETERDE BLOCKQUOTES */
blockquote {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    color: #505050;
    border-left: 5px solid var(--color-primary);
    margin: 1.5em 2em 1.5em 2em;
    padding: 1.5em 2em;
    border-radius: 0.5rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    font-style: italic;
    position: relative;
}

blockquote::before {
    content: '"';
    font-size: 3rem;
    color: var(--color-primary);
    position: absolute;
    top: -0.5rem;
    left: 1rem;
    opacity: 0.3;
    font-family: serif;
}

blockquote p {
   margin: 0.5em 0;
   padding: 0;
}

/* VERBETERDE CODE STYLING */
code {
    background: #f3f4f6;
    padding: 0.25rem 0.5rem;
    border-radius: 0.375rem;
    font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
    font-size: 0.875em;
    color: #dc2626;
    border: 1px solid #e5e7eb;
}

/* DATUM STYLING - KLEINER EN ONDER ARTIKEL */
.serendipity_entryDate,
.serendipity_date {
    font-size: 0.8rem !important;           /* Kleiner dan normale tekst */
    color: #6b7280 !important;              /* Grijze kleur, minder opvallend */
    margin: 1rem 0 0 0 !important;          /* Ruimte boven datum */
    font-style: italic !important;          /* Subtiele italic styling */
    font-weight: 400 !important;            /* Normale font-weight */
    text-align: left !important;            /* Links uitgelijnd */
    position: relative !important;
    float: none !important;
    clear: both !important;
}

/* Datum links GEEN onderstreping - sterke override */
.serendipity_entryDate a,
.serendipity_date a {
    text-decoration: none !important;       /* Geen onderstreping */
    color: #6b7280 !important;              /* Grijze kleur forceren */
    border-bottom: none !important;         /* Geen border onderaan */
}

.serendipity_entryDate a:hover,
.serendipity_date a:hover {
    text-decoration: none !important;       /* Ook bij hover geen onderstreping */
    color: #374151 !important;              /* Iets donkerder bij hover */
}

/* Animated underline volledig uitschakelen voor datum */
.serendipity_entryDate a::after,
.serendipity_date a::after,
.serendipity_entryDate a::before,
.serendipity_date a::before {
    display: none !important;               /* Geen pseudo-elementen */
    content: none !important;
}

/* Datum naar beneden verplaatsen met CSS positioning */
.serendipity_entryDate {
    position: relative !important;
    top: auto !important;
    bottom: auto !important;
    margin-top: 2rem !important;            /* Extra ruimte boven datum */
    padding-top: 1rem !important;           /* Extra padding */
    border-top: 1px solid #e5e7eb !important; /* Subtiele scheidingslijn */
}

.serendipity_comment_author_self comment_evenbox,
.comment_evenbox {
    line-height: 1.2em;   
    border: 1px dotted #1e3a8a;
    background: #eff6ff;
}

.serendipity_comment_author_self comment_oddbox,
.comment_oddbox {
    line-height: 1.2em;
    border: 1px dotted #1e3a8a;
    background: #f8faff;
}

.serendipity_commentsTitle {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    font-weight: normal;
    font-size: 130%;
    letter-spacing: -1px;
    margin: 1em 0;
    padding: 0.5em 0;
}

.s9y_wrap {
    background: #fff;
    font-size: 69%;
}

/* edit link for all sidebar items */
.serendipity_edit_nugget {
    font-weight: bold;
    margin-top: 10px;
    text-align: right;
}

.serendipity_edit_nugget a {
    background: transparent url('img/configure.png') bottom left no-repeat;
    padding: 4px 0 0 20px;
}

/* A - TABELLEN MOBIEL SCROOLBAAR */
.entry-content table,
#content table {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    white-space: nowrap;
    max-width: 100%;
}

.entry-content table td,
.entry-content table th,
#content table td,
#content table th {
    white-space: normal;
    min-width: 120px;
}

/* B - MAXIMALE REGELBREEDTE VOOR LEESBAARHEID */
.entry-content,
.serendipity_entry_body {
    max-width: 72ch;
}

/* B - Maar tabellen en afbeeldingen mogen volle breedte gebruiken */
.entry-content table,
.entry-content img,
#content table,
#content img {
    max-width: 100%;
    white-space: initial;
}

/* C - FOCUS-STIJLEN VOOR TOEGANKELIJKHEID */
a:focus,
input:focus,
button:focus,
select:focus,
textarea:focus {
    outline: 3px solid #1e3a8a;
    outline-offset: 2px;
    border-radius: 2px;
}

/* Geen focus ring voor muisgebruikers (alleen toetsenbord) */
a:focus:not(:focus-visible),
input:focus:not(:focus-visible),
button:focus:not(:focus-visible) {
    outline: none;
}

a:focus-visible,
input:focus-visible,
button:focus-visible {
    outline: 3px solid #1e3a8a;
    outline-offset: 2px;
}

/* 1 - TEKST-SELECTIE KLEUR */
::selection {
    background-color: #bfdbfe;
    color: #1e3a8a;
}

/* 2 - AFBEELDINGEN IN ARTIKELEN */
.entry-content img,
.serendipity_entry_body img {
    border-radius: 0.5rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    max-width: 100%;
    height: auto;
}


/* 4 - NAVIGATIE ACTIEVE PAGINA */
#sitenav .currentpage a {
    background: #ffffff;
    border-bottom: 3px solid #1e3a8a;
    color: #1e3a8a;
    box-shadow: none;
    transform: none;
    padding: 8px 20px 5px 20px;
}

/* 5 - FOOTER */
#footer {
    font-size: 80%;
    background-color: #f8fafc;
    border-top: 2px solid #1e3a8a;
    padding: 16px 20px;
    color: #374151;
}

/* 6 - VLOEIEND SCROLLEN */
html {
    scroll-behavior: smooth;
}

/**********************************************************************/
/* SAMENVATTING VAN CORRECTIES:                                      */
/*                                                                    */
/* 1. BREEDTE HERSTELD:                                               */
/*    - #wrapper width: 1048px (origineel)                           */
/*    - margin: 0px auto (gecentreerd)                               */
/*                                                                    */
/* 2. MENU POSITIONERING:                                             */
/*    - #sitenav margin: 5px 0 0 0 (dichter onder banner)            */
/*    - Minder ruimte tussen banner en navigatie                     */
/*                                                                    */
/* 3. MODERNE VERBETERINGEN BEHOUDEN:                                 */
/*    - Witte navigatie achtergrond                                  */
/*    - Smooth hover effecten                                        */
/*    - Moderne fonts en typografie                                  */
/*    - Verbeterde blockquotes en code styling                       */
/*    - Subtiele schaduwen en transitions                            */
/*                                                                    */
/* 4. BANNER ONGEWIJZIGD:                                             */
/*    - Behouden zoals gewenst                                       */
/*                                                                    */
/* 5. DATUM STYLING TOEGEVOEGD:                                       */
/*    - Kleiner lettertype (0.8rem)                                  */
/*    - Grijze kleur (#6b7280)                                       */
/*    - Italic styling voor subtiele uitstraling                     */
/*    - Links uitgelijnd onder artikel                               */
/**********************************************************************/