/*
Theme Name: Tech Blink
Author: Tech Blink
Description: Responsive editorial theme for AI prompts, WhatsApp, social apps and practical technology guides. Includes adaptive breadcrumbs, code copying, a table of contents and optional setup tools.
Version: 1.0.1
Requires at least: 6.5
Tested up to: 7.1
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: tech-blink
Tags: blog, custom-logo, custom-menu, featured-images, threaded-comments, translation-ready, wide-blocks
*/
:root{--ink:#142c28;--muted:#596b65;--green:#17664b;--lime:#d4ef78;--paper:#f7f9f4;--line:#dfe6dd;--white:#fff;--radius:20px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--paper);color:var(--ink);font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:16px;line-height:1.65}a{color:var(--green);text-decoration-thickness:1px;text-underline-offset:4px}a:hover{color:#0b442f}button,input,textarea,select{font:inherit}button,.button,input[type=submit]{cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid #47780f;outline-offset:4px}img{max-width:100%;height:auto;vertical-align:middle}figure{margin:0}h1,h2,h3,h4{overflow-wrap:anywhere;line-height:1.2;letter-spacing:-.035em}h1{font-size:clamp(2rem,4.5vw,3.4rem)}h2{font-size:clamp(1.4rem,3vw,2rem)}h3{font-size:1.35rem}p{margin-top:0}iframe,video{max-width:100%}[hidden]{display:none!important}.container{width:min(1200px,calc(100% - 48px));margin-inline:auto}.screen-reader-text,.skip-link:not(:focus){position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(1px,1px,1px,1px);white-space:nowrap}.skip-link:focus{position:fixed;left:16px;top:16px;z-index:100;background:#fff;padding:12px;border:2px solid var(--green)}.site-header{background:#fff;border-bottom:1px solid var(--line);position:relative;z-index:20}.header-inner{min-height:100px;display:flex;gap:24px;align-items:center;justify-content:space-between}.site-brand{flex-shrink:0}.brand{display:flex;align-items:center;gap:12px;color:var(--ink);text-decoration:none;font-size:24px;font-weight:800;letter-spacing:-1px}.brand small{display:block;font-size:11px;font-weight:500;letter-spacing:.02em;color:var(--muted);max-width:240px}.brand-mark{display:grid;place-items:center;background:var(--green);color:var(--white);height:48px;width:48px;border-radius:14px;font-size:21px;line-height:1;position:relative;letter-spacing:-3px}.brand-mark span{color:var(--lime)}.custom-logo{max-width:240px;max-height:72px;width:auto}.menu{list-style:none;padding:0;margin:0;display:flex;align-items:center;gap:3px}.menu li{position:relative}.menu a{display:block;padding:12px 10px;font-size:14px;font-weight:650;color:var(--ink);text-decoration:none;border-radius:8px}.menu a:hover,.menu .current-menu-item>a,.menu .current-menu-ancestor>a{background:#edf4e4;color:var(--green)}.menu-toggle{display:none;background:var(--green);color:white;border:0;border-radius:10px;padding:9px 13px;font-weight:600}.sub-menu{list-style:none;position:absolute;inset-inline-start:0;top:100%;background:white;padding:8px;width:230px;box-shadow:0 14px 30px #142c281a;border:1px solid var(--line);border-radius:12px;display:none}.sub-menu .sub-menu{inset-inline-start:100%;top:0}.menu li:hover>.sub-menu,.menu li:focus-within>.sub-menu,.menu li.submenu-open>.sub-menu{display:block}.submenu-toggle{border:0;background:transparent;color:var(--green);padding:5px}.menu-item-has-children>a{display:inline-block}.homepage{padding-top:32px}.hero{position:relative;display:grid;grid-template-columns:1.3fr 1fr;gap:40px;align-items:center;overflow:hidden;border:1px solid #dce7cc;border-radius:28px;background:#edf4e4;padding:56px}.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:11px;font-weight:750;color:var(--green)}.hero h1{font-size:clamp(2.5rem,5vw,4.6rem);line-height:1.04;max-width:650px;margin:20px 0 24px}.hero-dot,.footer-dot{color:var(--green)}.hero p{color:var(--muted);font-size:17px;max-width:490px;margin-bottom:28px}.search-form{display:flex;gap:8px;align-items:stretch;width:100%;max-width:570px}.search-form input{min-width:0;flex:1;border:1px solid #c9d6c6;background:white;padding:13px 15px;border-radius:11px;color:var(--ink);width:100%}.search-form button,.button,input[type=submit]{border:0;border-radius:11px;background:var(--green);color:white;padding:13px 20px;font-weight:650;text-decoration:none;display:inline-block}.hero-tags{display:flex;gap:20px;margin-top:22px;flex-wrap:wrap}.hero-tags span{font-size:12px;color:#4e6557}.hero-tags span:before{content:'✓';color:var(--green);margin-inline-end:6px;font-weight:bold}.hero-art{height:320px;position:relative;isolation:isolate}.art-ring{position:absolute;width:280px;height:280px;border:1px solid #bccdab;border-radius:50%;left:50%;top:50%;transform:translate(-50%,-50%)}.art-ring:before{content:'';position:absolute;inset:35px;border:1px dashed #c4d5b0;border-radius:50%}.art-center{position:absolute;top:39%;left:25%;font-size:55px;font-weight:850;letter-spacing:-4px;color:var(--green);transform:rotate(-7deg)}.art-center span{display:block;font-size:10px;letter-spacing:.1em;color:var(--muted);text-transform:uppercase;margin-top:-10px}.art-chip{position:absolute;border-radius:19px;padding:20px;font-size:32px;font-weight:750;line-height:1.1;box-shadow:0 12px 28px #27472b12;border:1px solid #d1dec9}.art-chip small{font-size:10px;font-weight:500;letter-spacing:0}.chip-ai{top:4px;left:35px;background:var(--green);color:white;transform:rotate(-10deg)}.chip-chat{right:0;top:84px;background:#fff;transform:rotate(8deg)}.chip-code{left:58px;bottom:0;background:var(--lime);transform:rotate(-4deg)}.topic-section,.latest-section{margin:50px 0}.section-heading{display:flex;align-items:end;justify-content:space-between;margin-bottom:22px}.section-heading h2{margin:6px 0 0}.topics{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}.topic{display:flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:14px;padding:17px 14px;background:white;color:var(--ink);text-decoration:none;transition:transform .15s,border-color .15s}.topic:hover{transform:translateY(-3px);border-color:var(--green)}.topic strong{font-size:13px}.topic-icon{font-size:25px;color:var(--green)}.topic-arrow{margin-inline-start:auto;color:var(--muted)}.post-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.post-card{background:white;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;min-width:0;display:flex;flex-direction:column}.card-image{display:block;aspect-ratio:8/5;overflow:hidden;background:#edf3e6}.card-image img{width:100%;height:100%;object-fit:cover;transition:transform .3s}.post-card:hover .card-image img{transform:scale(1.035)}.image-fallback{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;background:radial-gradient(circle at 75% 25%,#d4ef78 0,transparent 45%),linear-gradient(125deg,#e7efdd,#dae7d1);color:var(--green);font-size:11px;letter-spacing:.12em}.fallback-mark{font-size:60px;font-weight:850;letter-spacing:-6px;line-height:1.2}.card-body{padding:24px;flex:1;display:flex;flex-direction:column}.category-label{text-transform:uppercase;font-size:10px;letter-spacing:.12em;font-weight:750;text-decoration:none;display:inline-block;margin-bottom:10px;color:var(--green)}.card-body h2{font-size:21px;line-height:1.3;margin:0 0 14px;overflow-wrap:anywhere}.card-body h2 a{color:var(--ink);text-decoration:none}.card-body p{font-size:14px;color:var(--muted);line-height:1.7;margin-bottom:20px}.card-meta{display:flex;gap:12px;justify-content:space-between;font-size:11px;color:var(--muted);border-top:1px solid var(--line);padding-top:15px;margin-top:auto}.pagination,.nav-links{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin:34px 0}.page-numbers{padding:8px 14px;border-radius:8px;background:white;border:1px solid var(--line);text-decoration:none}.page-numbers.current{background:var(--green);color:white}.breadcrumbs{font-size:12px;color:var(--muted);margin:26px 0;overflow-wrap:anywhere;line-height:1.8}.breadcrumbs ol{display:flex;flex-wrap:wrap;list-style:none;gap:7px;padding:0;margin:0}.breadcrumbs li:not(:last-child):after{content:'›';margin-inline-start:7px;color:#7a8b80}.breadcrumbs a{text-decoration:none;color:var(--green)}.breadcrumbs p{margin:0}.breadcrumbs .separator{margin:0 7px}.content-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:32px;align-items:start}.content-layout.no-sidebar{display:block;max-width:900px;margin:auto}.article-panel,.page-panel{background:white;border:1px solid var(--line);border-radius:24px;padding:40px;min-width:0}.article-header h1{font-size:clamp(2rem,4vw,3rem);margin:4px 0 20px;overflow-wrap:anywhere}.post-meta{display:flex;flex-wrap:wrap;gap:9px;color:var(--muted);font-size:12px}.updated-note{font-size:11px;color:var(--muted);margin:8px 0 0}.article-featured{margin:28px 0}.article-featured img{width:100%;border-radius:14px}.entry-content{font-size:17px;line-height:1.85;overflow-wrap:anywhere}.entry-content>:first-child{margin-top:0}.entry-content h2,.entry-content h3{margin-top:1.6em;margin-bottom:.7em;scroll-margin-top:30px}.entry-content p{margin-bottom:1.25em}.entry-content li{margin-bottom:.5em}.entry-content ul,.entry-content ol{padding-inline-start:1.5em}.entry-content blockquote{margin:28px 0;padding:20px 24px;border-inline-start:4px solid var(--green);background:#f0f6e9;border-radius:0 10px 10px 0}.entry-content blockquote p:last-child{margin-bottom:0}.entry-content table{border-collapse:collapse;width:100%;font-size:14px}.entry-content th,.entry-content td{border:1px solid var(--line);padding:12px;text-align:start}.entry-content th{background:#edf4e4}.wp-block-table{overflow-x:auto}.entry-content>table{display:block;overflow-x:auto}.entry-content pre{background:#132c26;color:#e3f4da;font-size:14px;line-height:1.7;padding:58px 22px 22px;border-radius:14px;overflow:auto;white-space:pre;tab-size:2}.entry-content code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:.9em}.entry-content :not(pre)>code{background:#edf4e4;padding:2px 5px;border-radius:4px}.code-wrap{position:relative;margin:24px 0;min-width:0}.code-wrap pre{margin:0}.copy-code{position:absolute;top:12px;inset-inline-end:12px;border:1px solid #466e5d;border-radius:7px;background:#244d3f;color:#e8f7dc;padding:5px 10px;font-size:11px}.article-toc{margin:24px 0;padding:16px 20px;border:1px solid #d5e2c9;background:#f4f8ee;border-radius:12px}.article-toc summary{cursor:pointer;font-weight:700;color:var(--green)}.article-toc ol{margin-bottom:0;padding-inline-start:22px;font-size:14px}.article-toc .toc-sub{margin-inline-start:15px}.article-toc a{color:var(--ink)}.article-footer{margin-top:36px}.tags a{display:inline-block;background:#edf4e4;padding:3px 10px;border-radius:7px;font-size:12px;text-decoration:none;margin:3px}.author-box{display:flex;gap:18px;border-top:1px solid var(--line);padding-top:24px;margin-top:24px;font-size:14px}.author-box img{border-radius:50%}.author-box p{font-size:13px;color:var(--muted);margin-top:5px}.post-navigation .nav-links{display:grid;grid-template-columns:1fr 1fr;text-align:start;gap:20px}.post-navigation a{font-size:14px;display:block;text-decoration:none}.post-navigation a span{display:block;font-size:11px;color:var(--muted);margin-bottom:6px}.nav-next{text-align:end}.site-sidebar .widget{background:white;border:1px solid var(--line);padding:24px;border-radius:18px;margin-bottom:20px;min-width:0;overflow-wrap:anywhere}.widget h2,.widget-title{font-size:17px;margin-top:0;letter-spacing:-.02em}.site-sidebar .search-form{flex-wrap:wrap}.site-sidebar .search-form button{width:100%}.sidebar-categories,.recent-guides{list-style:none;padding:0;margin:0;font-size:13px}.sidebar-categories a{display:flex;justify-content:space-between;padding:9px 0;text-decoration:none;color:var(--ink)}.sidebar-categories span{color:var(--green)}.recent-guides li+li{border-top:1px solid var(--line);margin-top:12px;padding-top:12px}.recent-guides a{color:var(--ink);text-decoration:none;line-height:1.5;display:block}.related{margin:48px 0}.related>h2{margin-bottom:24px}.archive-main,.page-main{padding-bottom:40px;min-height:55vh}.archive-heading{margin:35px 0}.archive-heading h1{margin:10px 0 20px}.archive-description{max-width:700px;color:var(--muted)}.page-panel{max-width:900px;margin:0 auto 40px}.page-panel>h1{margin:0 0 32px}.empty-state{padding:50px 30px;background:white;border:1px solid var(--line);border-radius:20px;text-align:center}.empty-state .search-form{margin:20px auto 30px}.empty-state .button{margin-top:10px}.error-number{font-size:70px;font-weight:800;color:var(--green);letter-spacing:-4px}.ad-slot{text-align:center;margin:24px 0;overflow:hidden;max-width:100%}.ad-label{display:block;text-transform:uppercase;font-size:9px;letter-spacing:.12em;color:#697b70;margin-bottom:8px}.ad-slot .widget{margin:0}.ad-slot iframe{max-width:100%}.site-footer{background:#142c28;color:#d7e2db;margin-top:65px;padding:48px 0 20px}.footer-top{display:grid;grid-template-columns:1fr 1fr;gap:80px;padding-bottom:36px}.footer-brand{font-size:28px;letter-spacing:-1px;font-weight:800;color:white;text-decoration:none}.footer-dot{color:var(--lime)}.footer-top p{font-size:14px;max-width:370px;color:#b7c9bd;margin-top:12px}.footer-top h2{font-size:14px;letter-spacing:0;color:white;margin:8px 0 16px}.footer-menu{display:flex;flex-wrap:wrap;list-style:none;padding:0;margin:0;gap:12px 22px}.footer-menu a{font-size:12px;color:#d7e2db;text-decoration:none}.footer-menu a:hover{color:var(--lime)}.footer-bottom{border-top:1px solid #385147;padding-top:20px;display:flex;justify-content:space-between;font-size:11px}.footer-bottom a{color:#d7e2db;text-decoration:none}.home-content{margin-top:32px;background:white;padding:30px;border:1px solid var(--line);border-radius:18px}.comments-area{margin-top:40px;border-top:1px solid var(--line);padding-top:25px;font-size:14px}.comment-list{padding:0;list-style:none}.comment-list .children{list-style:none;padding-inline-start:20px}.comment-body{padding:18px 0;border-bottom:1px solid var(--line)}.comment-author img{border-radius:50%;margin-inline-end:8px}.comment-metadata{font-size:11px}.bypostauthor>.comment-body{border-inline-start:3px solid var(--green);padding-inline-start:14px}.comment-form input:not([type=checkbox]):not([type=submit]),.comment-form textarea{display:block;max-width:100%;width:100%;padding:10px;border:1px solid var(--line);border-radius:9px}.comment-form label{font-weight:600}.comment-form-cookies-consent label{font-weight:400}.comment-form textarea{resize:vertical}.alignleft{float:left;margin:0 24px 18px 0}.alignright{float:right;margin:0 0 18px 24px}.aligncenter{display:block;margin-inline:auto}.wp-caption{max-width:100%}.wp-caption-text,.gallery-caption{font-size:12px;color:var(--muted);text-align:center}.gallery{display:flex;flex-wrap:wrap;gap:12px}.gallery-item{flex:1 1 150px}.entry-content:after{content:'';display:block;clear:both}.alignwide{max-width:100%}.alignfull{width:100%;max-width:100%}.page-links{display:flex;gap:10px;flex-wrap:wrap}.sticky{border-color:#83a665}.admin-bar .site-header{top:0}
@media(min-width:1001px){.no-js .submenu-toggle{display:none}}
@media(max-width:1100px){.menu a{font-size:12px;padding:10px 7px}.hero{padding:40px}.topics{grid-template-columns:repeat(3,minmax(0,1fr))}.content-layout{grid-template-columns:minmax(0,1fr) 270px;gap:24px}.article-panel{padding:30px}}
@media(max-width:1000px){.header-inner{flex-wrap:wrap;min-height:82px;gap:0;padding:16px 0}.menu-toggle{display:block}.primary-navigation{width:100%;margin-top:16px}.js .primary-navigation{display:none}.js .primary-navigation.is-open{display:block}.menu{display:block;border-top:1px solid var(--line);padding-top:10px}.menu a{font-size:14px;padding:12px}.sub-menu{position:static;width:100%;box-shadow:none;border:0;padding-inline-start:20px;background:#f5f8f0}.menu li:hover>.sub-menu{display:none}.menu li:focus-within>.sub-menu,.menu li.submenu-open>.sub-menu{display:block}.sub-menu .sub-menu{position:static}.hero{gap:20px;padding:36px}.hero-art{transform:scale(.86)}.content-layout{grid-template-columns:minmax(0,1fr)}.site-sidebar{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.site-sidebar .widget{margin:0}.post-grid{gap:18px}.card-body{padding:20px}.card-body h2{font-size:19px}}
@media(max-width:760px){.container{width:calc(100% - 32px)}.hero{display:block;padding:32px 26px;border-radius:22px}.hero h1{font-size:44px}.hero-art{display:none}.hero p{font-size:15px}.post-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.topics{grid-template-columns:repeat(2,minmax(0,1fr))}.topic-section,.latest-section{margin:36px 0}.footer-top{gap:35px}.article-panel,.page-panel{padding:26px;border-radius:18px}.entry-content{font-size:16px}.footer-menu{gap:10px 15px}.site-footer{margin-top:40px}.card-meta{font-size:10px}}
@media(max-width:480px){.container{width:calc(100% - 24px)}.brand{font-size:21px}.brand-mark{width:40px;height:40px;border-radius:11px}.brand small{font-size:9px;max-width:170px}.menu-toggle{font-size:12px;padding:8px 10px}.hero{padding:28px 20px}.hero h1{font-size:38px}.hero-tags{gap:9px 14px}.search-form button{padding:12px 14px;font-size:13px}.search-form input{padding:12px;font-size:13px}.post-grid{grid-template-columns:minmax(0,1fr)}.topics{gap:8px}.topic{padding:13px 10px;gap:8px}.topic strong{font-size:11px}.topic-icon{font-size:20px}.topic-arrow{font-size:12px}.article-panel,.page-panel{padding:22px 18px}.article-header h1{font-size:29px}.entry-content h2{font-size:24px}.entry-content h3{font-size:20px}.site-sidebar{display:block}.site-sidebar .widget{margin-bottom:18px}.footer-top{grid-template-columns:1fr;gap:18px}.footer-bottom{gap:12px;flex-wrap:wrap}.empty-state{padding:30px 18px}.breadcrumbs{font-size:11px}.post-navigation .nav-links{grid-template-columns:1fr}.nav-next{text-align:start}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}
@media print{.site-header,.site-footer,.site-sidebar,.ad-slot,.related,.post-navigation,.comments-area,.copy-code,.article-toc{display:none!important}.container{width:100%}.article-panel,.page-panel{border:0;padding:0}.content-layout{display:block}body{background:white;color:black}.entry-content pre{white-space:pre-wrap;color:black;background:#eee}}
/* Core block widgets retain readable controls in narrow sidebars. */
.wp-block-search__inside-wrapper{min-width:0;display:flex;gap:8px;flex-wrap:wrap}.wp-block-search__input{min-width:0;max-width:100%;flex:1 1 140px;border:1px solid var(--line);border-radius:9px;padding:10px}.wp-block-search__button{flex:0 0 auto;white-space:nowrap;word-break:normal;overflow-wrap:normal;margin:0;border:0;border-radius:9px;background:var(--green);color:white;padding:10px 16px}.site-sidebar .wp-block-search__button{flex:1 1 100%}.site-sidebar .wp-block-heading{font-size:17px}.site-sidebar .wp-block-latest-posts,.site-sidebar .wp-block-latest-comments,.site-sidebar .wp-block-archives,.site-sidebar .wp-block-categories{font-size:13px;padding-inline-start:18px}.site-sidebar .wp-block-latest-posts li{margin-bottom:12px}.avatar{background:#edf4e4}