/*
Theme Name: Utility Tools Pro
Theme URI: https://example.com/utility-tools-pro
Author: OpenAI
Description: Responsive WordPress theme for 20 image and video utilities, with dark/light mode and processing integration hooks.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.8
Requires PHP: 7.4
Text Domain: utility-tools-pro
*/
:root{--bg:#f5f7fc;--surface:#fff;--surface2:#eef2fb;--text:#172033;--muted:#64708a;--line:#dfe5f0;--primary:#5267ed;--primary2:#7b55e8;--shadow:0 12px 35px rgba(25,40,80,.08)}
html[data-theme="dark"]{--bg:#0b1020;--surface:#131b2e;--surface2:#1a2540;--text:#edf2ff;--muted:#a6b1c8;--line:#293650;--primary:#8291ff;--primary2:#b18aff;--shadow:0 12px 35px rgba(0,0,0,.24)}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 Inter,system-ui,-apple-system,Segoe UI,sans-serif;transition:background .2s,color .2s}a{color:inherit;text-decoration:none}.container{width:min(1160px,calc(100% - 36px));margin:auto}.site-header{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--surface) 92%,transparent);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.header-inner{height:76px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{font-size:21px;font-weight:850;letter-spacing:-.7px}.brand span{color:var(--primary)}.nav{display:flex;gap:24px;align-items:center;color:var(--muted);font-weight:600}.theme-toggle,.menu-toggle{border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:12px;padding:10px 13px;cursor:pointer}.menu-toggle{display:none}.hero{padding:76px 0 44px;text-align:center;background:radial-gradient(ellipse at 50% 0%,color-mix(in srgb,var(--primary) 17%,transparent),transparent 58%)}.eyebrow{display:inline-flex;padding:6px 12px;border:1px solid var(--line);border-radius:99px;color:var(--primary);font-size:13px;font-weight:800;background:var(--surface)}h1{font-size:clamp(36px,6vw,62px);line-height:1.06;letter-spacing:-2.5px;margin:18px auto;max-width:850px}.hero p{max-width:660px;margin:0 auto 26px;color:var(--muted);font-size:18px}.search-wrap{max-width:600px;margin:auto;position:relative}.search-wrap input{width:100%;padding:17px 20px 17px 48px;border-radius:16px;border:1px solid var(--line);background:var(--surface);color:var(--text);font:inherit;box-shadow:var(--shadow);outline:none}.search-icon{position:absolute;left:17px;top:13px;font-size:20px;color:var(--muted)}.section{padding:42px 0 70px}.section-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:22px;gap:15px}.section-head h2{font-size:27px;letter-spacing:-.8px;margin:0}.section-head p{margin:4px 0 0;color:var(--muted)}.tool-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.tool-card{background:var(--surface);border:1px solid var(--line);border-radius:19px;padding:22px;min-height:190px;box-shadow:var(--shadow);transition:transform .2s,border-color .2s}.tool-card:hover{transform:translateY(-4px);border-color:var(--primary)}.tool-icon{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;font-size:24px;background:color-mix(in srgb,var(--primary) 13%,var(--surface));margin-bottom:16px}.tool-card h3{font-size:17px;margin:0 0 7px}.tool-card p{font-size:14px;color:var(--muted);margin:0 0 14px}.card-link{font-size:13px;font-weight:800;color:var(--primary)}.badge{font-size:11px;border:1px solid var(--line);padding:4px 8px;border-radius:99px;color:var(--muted);float:right}.tool-main{padding:55px 0 80px}.breadcrumbs{color:var(--muted);font-size:13px;margin-bottom:20px}.tool-panel{max-width:850px;margin:25px auto;background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:30px;box-shadow:var(--shadow)}.tool-panel h1{font-size:38px;letter-spacing:-1.3px;margin:0 0 12px;text-align:center}.tool-panel>.intro{text-align:center;color:var(--muted);margin:0 auto 25px;max-width:620px}.upload-box{border:2px dashed var(--line);border-radius:18px;padding:35px 20px;text-align:center;background:var(--surface2)}.upload-box .upload-icon{font-size:38px}.upload-box p{color:var(--muted);margin:6px 0 16px}.button{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:12px;padding:12px 19px;background:linear-gradient(110deg,var(--primary),var(--primary2));color:#fff;font-weight:800;cursor:pointer}.button.secondary{background:var(--surface2);color:var(--text);border:1px solid var(--line)}.file-name{font-size:13px;color:var(--muted);margin-top:12px}.notice{margin-top:18px;padding:14px 16px;border-radius:12px;background:var(--surface2);color:var(--muted);font-size:13px}.tool-options{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px}.tool-options label{font-size:14px;color:var(--muted)}.tool-options input,.tool-options select{margin-left:7px;padding:8px;border-radius:9px;border:1px solid var(--line);background:var(--surface);color:var(--text)}.site-footer{border-top:1px solid var(--line);padding:30px 0;color:var(--muted);font-size:13px}.footer-inner{display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap}.empty-state{display:none;color:var(--muted);padding:20px;text-align:center}.content-area{padding:45px 0;min-height:55vh}.content-area article{background:var(--surface);padding:28px;border:1px solid var(--line);border-radius:18px}
@media(max-width:900px){.tool-grid{grid-template-columns:repeat(2,1fr)}.nav{gap:14px}}@media(max-width:600px){.header-inner{height:66px}.nav{display:none;position:absolute;top:66px;left:0;right:0;padding:18px;background:var(--surface);border-bottom:1px solid var(--line);flex-direction:column}.nav.open{display:flex}.menu-toggle{display:inline-block}.hero{padding:55px 0 30px}.tool-grid{grid-template-columns:1fr}.section-head{align-items:start;flex-direction:column}.tool-panel{padding:20px}.tool-panel h1{font-size:30px}}