/*
Theme Name: NairaFlow Mobile App
Theme URI: https://example.com/
Author: NairaFlow
Description: Ultra-light WordPress theme UI for the NairaFlow VTU & payments plugin.
Version: 1.2.0
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: nairaflow-lite
*/
:root{--nf-bg:#f7f8fa;--nf-card:#fff;--nf-text:#17202a;--nf-muted:#6b7280;--nf-border:#e5e7eb;--nf-primary:#087f5b;--nf-primary-dark:#066b4d;--nf-radius:14px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--nf-bg);color:var(--nf-text);font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.55}a{color:var(--nf-primary);text-decoration:none}a:hover{text-decoration:underline}
.nf-wrap{width:min(1100px,calc(100% - 32px));margin:auto}.nf-header{background:#fff;border-bottom:1px solid var(--nf-border);position:sticky;top:0;z-index:20}.nf-nav{min-height:64px;display:flex;align-items:center;justify-content:space-between;gap:20px}.nf-brand{font-weight:800;font-size:20px;color:var(--nf-text)}.nf-brand span{color:var(--nf-primary)}.nf-menu{display:flex;gap:18px;align-items:center;flex-wrap:wrap}.nf-menu a{color:var(--nf-text);font-size:14px}
.nf-main{padding:42px 0 70px}.nf-hero{background:var(--nf-primary);color:#fff;border-radius:20px;padding:36px;margin-bottom:24px}.nf-hero h1{margin:0 0 8px;font-size:clamp(28px,5vw,44px);line-height:1.1}.nf-hero p{margin:0;opacity:.9;max-width:650px}.nf-actions{margin-top:22px;display:flex;gap:10px;flex-wrap:wrap}
.nf-btn,button,input[type=submit]{border:0;border-radius:10px;padding:11px 16px;font:inherit;cursor:pointer}.nf-btn{display:inline-block;background:#fff;color:var(--nf-primary);font-weight:700}.nf-btn-primary,button,input[type=submit]{background:var(--nf-primary);color:#fff}.nf-btn-primary:hover,button:hover,input[type=submit]:hover{background:var(--nf-primary-dark);text-decoration:none}
.nf-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.nf-card{background:var(--nf-card);border:1px solid var(--nf-border);border-radius:var(--nf-radius);padding:20px}.nf-card:hover{border-color:#cbd5e1}.nf-card h3{margin:0 0 5px;font-size:17px}.nf-card p{margin:0;color:var(--nf-muted);font-size:14px}.nf-icon{font-size:25px;margin-bottom:8px}.nf-section-title{font-size:20px;margin:30px 0 12px}
.nf-content{background:#fff;border:1px solid var(--nf-border);border-radius:var(--nf-radius);padding:24px}.nf-content h1,.nf-content h2{margin-top:0}.nf-app{background:#fff;border:1px solid var(--nf-border);border-radius:var(--nf-radius);padding:24px}.nf-app h2{margin-top:0}.nf-balance{background:#f0fdf4;border:1px solid #bbf7d0;border-radius:12px;padding:18px;margin:16px 0}.nf-balance strong{font-size:30px}.nf-app .nf-grid{margin-top:16px}.nf-app .nf-grid a{background:#fff;border:1px solid var(--nf-border);border-radius:10px;padding:16px;color:var(--nf-text);font-weight:600}.nf-app form{display:grid;gap:10px;max-width:420px}.nf-app label{font-weight:600;font-size:14px}.nf-app input{width:100%;padding:11px;border:1px solid #d1d5db;border-radius:9px;font:inherit}.nf-table{width:100%;border-collapse:collapse;font-size:14px}.nf-table th,.nf-table td{padding:11px 8px;border-bottom:1px solid var(--nf-border);text-align:left}.nf-footer{border-top:1px solid var(--nf-border);background:#fff;padding:24px 0;color:var(--nf-muted);font-size:13px}
.screen-reader-text{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:760px){.nf-grid{grid-template-columns:1fr 1fr}.nf-menu{gap:10px}.nf-main{padding-top:24px}.nf-hero{padding:26px 20px}}@media(max-width:480px){.nf-grid{grid-template-columns:1fr}.nf-wrap{width:min(100% - 22px,1100px)}.nf-nav{min-height:58px}}
.nf-notice{background:#f8fafc;border:1px solid var(--nf-border);border-radius:12px;padding:16px;margin:12px 0 20px}.nf-service-form{display:grid;gap:14px;max-width:460px}.nf-service-form label{font-weight:600;font-size:14px}.nf-service-form input{display:block;width:100%;margin-top:6px;padding:12px;border:1px solid #d1d5db;border-radius:9px;font:inherit}.nf-service-form button{width:max-content}.nf-msg{min-height:24px;color:var(--nf-muted);font-size:14px}