/*
Theme Name: White Screen
Theme URI: https://example.com/white-screen
Author: White Screen Team
Author URI: https://example.com
Description: Ultra-lightweight WordPress theme for a White Screen / Color Screen download tool. Includes 26 color screens, prank/fake screen pages, 25 language homepages with auto-translated content, FAQ schema, and 0 CLS layout. Fully SEO optimized.
Version: 1.2.0
Requires at least: 5.6
Tested up to: 6.6
Requires PHP: 7.4
License: GPL-2.0-or-later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: whitescreen
Tags: one-column, custom-colors, translation-ready, threaded-comments, seo
*/

/* Reset + base — inlined critical CSS is in header.php for 0 CLS */
*,*::before,*::after{box-sizing:border-box}
html{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;line-height:1.55;-webkit-text-size-adjust:100%}
body{margin:0;background:#f4f4f4;color:#1a1a1a}
img{max-width:100%;height:auto;display:block}
a{color:#1e6feb;text-decoration:underline;text-underline-offset:2px}
h1,h2,h3{line-height:1.2;margin:0 0 .6em}
h1{font-size:clamp(2rem,4vw,3rem);font-weight:400;text-align:center;margin:1.5rem 0 2rem}
h2{font-size:1.6rem;margin-top:2rem}
h3{font-size:1.15rem}
.container{max-width:1240px;margin:0 auto;padding:0 20px}
.wrap{display:grid;grid-template-columns:220px 1fr 260px;gap:24px;align-items:start}
@media (max-width:900px){.wrap{grid-template-columns:1fr}}
.color-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:18px}
.color-list li{display:flex;align-items:center;gap:14px}
.color-list .swatch{width:64px;height:34px;border-radius:4px;box-shadow:0 1px 3px rgba(0,0,0,.15);flex:0 0 auto}
.color-list a{color:#1a1a1a;font-size:1.05rem}
.screen-preview{aspect-ratio:16/10;background:#fff;border-radius:8px;box-shadow:0 0 0 6px #ffdca8,0 8px 24px rgba(0,0,0,.08);position:relative;overflow:hidden}
.screen-preview .fs-btn{position:absolute;right:14px;bottom:14px;width:28px;height:28px;opacity:.7;cursor:pointer;background:none;border:0;padding:0}
.side-panel{background:transparent}
.side-panel h2{font-size:1.35rem;font-weight:400;margin:0 0 1rem}
.side-panel select,.side-panel input[type=number]{width:100%;padding:8px;border:0;border-bottom:1px solid #999;background:transparent;font-size:1rem}
.dim-row{display:flex;gap:12px;margin-top:10px}
.dim-row label{display:flex;align-items:center;gap:6px;flex:1}
.download-btn{margin-top:1.2rem;padding:8px 16px;background:#fff;border:1px solid #bbb;border-radius:4px;cursor:pointer;font-size:.95rem}
.hex-row{display:flex;align-items:center;gap:10px;margin-top:1rem}
.hex-row input{border:0;border-bottom:1px solid #999;background:transparent;padding:4px 0;font-family:monospace;font-size:1rem}
.color-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:18px;margin:2rem 0}
.color-card{background:#fff;padding:16px;border-radius:6px;box-shadow:0 1px 4px rgba(0,0,0,.08);text-align:center}
.color-card .box{aspect-ratio:16/10;border-radius:4px;margin-bottom:10px}
.color-card a{color:#1a1a1a}
.content-area{margin-top:3rem}
.content-area p{margin:1em 0}
.why-boxes{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin:1.5rem 0}
.why-box{background:#fff;padding:20px;border-radius:6px;box-shadow:0 1px 3px rgba(0,0,0,.06)}
.faq{margin:2rem 0}
.faq details{background:#fff;border-radius:6px;margin-bottom:10px;padding:14px 18px;box-shadow:0 1px 2px rgba(0,0,0,.05)}
.faq summary{cursor:pointer;font-weight:600;font-size:1.05rem}
.faq details[open] summary{margin-bottom:10px}
.lang-switch{display:flex;flex-wrap:wrap;gap:6px;justify-content:center;padding:1rem 0;font-size:.85rem}
.lang-switch a{background:#eee;padding:3px 8px;border-radius:3px;text-decoration:none;color:#333}
.lang-switch a.active{background:#333;color:#fff}
.site-header{padding:14px 0;text-align:center}
.site-footer{padding:2rem 0;text-align:center;color:#666;font-size:.9rem;margin-top:3rem;border-top:1px solid #ddd}
.fullscreen-color{position:fixed;inset:0;z-index:9999;cursor:pointer}

/* Prevent CLS: fix header/preview intrinsic heights */
.screen-preview{min-height:0}