/* ============================
   QURAN411 TOOLS - style.css
   tools.quran411.in
   ============================ */
:root{
  --primary:#1d4ed8;--primary-dark:#1e40af;--primary-light:#eff6ff;
  --accent:#f59e0b;--green:#16a34a;--red:#dc2626;
  --bg:#f8fafc;--surface:#ffffff;--border:#e2e8f0;
  --text-main:#1e293b;--text-muted:#64748b;--text-light:#94a3b8;
  --radius:12px;--shadow:0 4px 24px rgba(0,0,0,.07);
  --shadow-lg:0 8px 40px rgba(0,0,0,.12);
}
*{box-sizing:border-box;margin:0;padding:0;}
body{font-family:'Inter',sans-serif;background:var(--bg);color:var(--text-main);line-height:1.6;}
a{color:var(--primary);text-decoration:none;}
.container{max-width:1100px;margin:0 auto;padding:0 20px;}

/* HEADER */
header{background:var(--surface);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100;box-shadow:var(--shadow);}
.navbar{display:flex;align-items:center;justify-content:space-between;height:64px;}
.logo{font-size:20px;font-weight:800;color:var(--primary);display:flex;align-items:center;gap:8px;}
.logo i{color:var(--accent);}
.nav-links{display:flex;gap:24px;}
.nav-links a{color:var(--text-muted);font-weight:500;font-size:14px;transition:.2s;}
.nav-links a:hover{color:var(--primary);}

/* BREADCRUMB */
.breadcrumb-bar{background:#f1f5f9;border-bottom:1px solid var(--border);padding:8px 0;font-size:13px;color:var(--text-muted);}
.breadcrumb-bar a{color:var(--primary);}
.breadcrumb-bar span{color:var(--text-main);font-weight:500;}

/* HERO SECTION */
.hero{background:linear-gradient(135deg,#1e3a8a 0%,#1d4ed8 50%,#2563eb 100%);color:#fff;padding:60px 0;}
.hero h1{font-size:clamp(28px,5vw,48px);font-weight:800;margin-bottom:12px;line-height:1.2;}
.hero p{font-size:18px;opacity:.85;margin-bottom:28px;max-width:600px;}
.search-bar{display:flex;align-items:center;background:#fff;border-radius:50px;padding:6px 6px 6px 20px;max-width:540px;box-shadow:var(--shadow-lg);}
.search-bar input{flex:1;border:none;outline:none;font-size:15px;color:var(--text-main);}
.search-bar button{background:var(--primary);color:#fff;border:none;border-radius:50px;padding:10px 24px;font-weight:600;cursor:pointer;}
.hero-stats{display:flex;gap:40px;margin-top:32px;}
.hero-stats span{font-size:14px;opacity:.8;}
.hero-stats strong{font-size:22px;display:block;font-weight:800;}

/* CATEGORY FILTER */
.cat-filter{padding:20px 0;display:flex;gap:10px;flex-wrap:wrap;margin-bottom:10px;}
.cat-btn{padding:8px 16px;border-radius:50px;border:1px solid var(--border);background:var(--surface);color:var(--text-muted);font-size:13px;font-weight:500;cursor:pointer;transition:.2s;}
.cat-btn:hover,.cat-btn.active{background:var(--primary);color:#fff;border-color:var(--primary);}

/* SECTIONS */
.tools-section{margin-top:40px;padding-bottom:20px;}
.section-title{font-size:20px;font-weight:700;margin-bottom:20px;display:flex;align-items:center;gap:10px;color:var(--text-main);}
.section-title i{color:var(--primary);}

/* GRID & TOOL CARDS */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px;}
.tool-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;display:flex;flex-direction:column;text-decoration:none;color:inherit;transition:all .2s;cursor:pointer;}
.tool-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:var(--primary);}
.tool-icon{width:44px;height:44px;background:var(--primary-light);color:var(--primary);border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:20px;margin-bottom:12px;}
.tool-card h3{font-size:15px;font-weight:700;margin-bottom:6px;color:var(--text-main);}
.tool-card p{font-size:13px;color:var(--text-muted);line-height:1.5;}
.cat-badge-card{font-size:11px;color:var(--text-light);margin-top:10px;display:flex;align-items:center;gap:4px;}

/* TOOL PAGE */
.tool-page{padding:30px 20px 60px;}
.tool-hero{display:flex;align-items:flex-start;gap:20px;margin-bottom:28px;}
.tool-hero-icon{width:60px;height:60px;background:var(--primary-light);color:var(--primary);border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:28px;flex-shrink:0;}
.tool-hero h1{font-size:28px;font-weight:800;margin-bottom:6px;}
.tool-subtitle{color:var(--text-muted);font-size:16px;margin-bottom:8px;}
.cat-badge{display:inline-flex;align-items:center;gap:6px;background:var(--primary-light);color:var(--primary);font-size:12px;font-weight:600;padding:4px 12px;border-radius:50px;}

/* TOOL WRAPPER */
.tool-wrapper{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:32px;box-shadow:var(--shadow);margin-bottom:24px;}

/* FORM COMPONENTS */
.calc-form,.form-inner{max-width:480px;margin:0 auto;}
.form-row{margin-bottom:16px;}
.form-row label{display:block;font-weight:600;font-size:14px;margin-bottom:6px;color:var(--text-main);}
.tin{width:100%;padding:12px 14px;border:1.5px solid var(--border);border-radius:8px;font-size:15px;font-family:inherit;transition:.2s;outline:none;}
.tin:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(29,78,216,.1);}
.tbtn{width:100%;padding:14px;background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;border:none;border-radius:8px;font-size:16px;font-weight:700;cursor:pointer;margin-top:6px;transition:.2s;font-family:inherit;}
.tbtn:hover{opacity:.9;transform:translateY(-1px);}
.tres{margin-top:20px;padding:20px;background:var(--primary-light);border-radius:10px;display:none;border:1px solid #bfdbfe;}
.tres h3{font-size:22px;color:var(--primary);margin-bottom:8px;}
.tres p{font-size:14px;color:var(--text-muted);margin-top:4px;}

/* COUNTER COMPONENT */
.counter-widget{text-align:center;padding:10px 0;}
.count-display{font-size:80px;font-weight:800;color:var(--primary);line-height:1;margin-bottom:10px;font-variant-numeric:tabular-nums;}
.count-label{font-size:16px;color:var(--text-muted);margin-bottom:24px;font-weight:500;}
.btn-row{display:flex;gap:12px;justify-content:center;margin-bottom:16px;}
.cnt-btn{width:64px;height:64px;border-radius:50%;border:2px solid var(--primary);background:#fff;color:var(--primary);font-size:28px;font-weight:700;cursor:pointer;transition:.2s;}
.cnt-btn:hover{background:var(--primary);color:#fff;}
.cnt-rst{border-color:var(--border);color:var(--text-muted);font-size:12px;font-weight:600;}
.cnt-rst:hover{background:#f1f5f9;color:var(--text-main);}
.target-row{display:flex;align-items:center;gap:10px;justify-content:center;margin-top:10px;}
.target-row label{font-size:13px;color:var(--text-muted);}
.target-row select{padding:6px 10px;border:1px solid var(--border);border-radius:6px;font-size:13px;}
.progress-ring{height:6px;background:var(--border);border-radius:3px;margin:12px 0;overflow:hidden;}
.progress-fill{height:100%;background:linear-gradient(90deg,var(--primary),var(--accent));border-radius:3px;transition:.3s;}

/* REFERENCE / DUA CARD */
.ref-card{background:linear-gradient(135deg,#fefce8,#fef3c7);border:1px solid #fcd34d;border-radius:var(--radius);padding:28px;}
.arabic-text{font-family:'Amiri',serif;font-size:28px;line-height:2;text-align:right;color:#1e293b;margin-bottom:16px;direction:rtl;}
.transliteration{font-style:italic;color:var(--primary-dark);font-size:15px;margin-bottom:10px;font-weight:500;}
.translation{color:var(--text-main);font-size:15px;line-height:1.7;margin-bottom:10px;}
.dua-source{font-size:12px;color:var(--text-muted);padding-top:12px;border-top:1px solid #fcd34d;}

/* REFERENCE LIST */
.ref-list{list-style:none;padding:0;}
.ref-list li{padding:14px 0;border-bottom:1px solid var(--border);display:flex;align-items:flex-start;gap:12px;font-size:14px;line-height:1.6;}
.ref-list li:last-child{border-bottom:none;}
.ref-list .num{font-size:18px;font-weight:800;color:var(--primary);min-width:32px;}

/* COUNTDOWN */
.countdown-widget{display:flex;gap:16px;justify-content:center;padding:10px 0;}
.cd-unit{text-align:center;background:var(--primary-light);border-radius:12px;padding:20px 24px;min-width:80px;}
.cd-unit span{font-size:40px;font-weight:800;color:var(--primary);display:block;line-height:1;}
.cd-unit label{font-size:12px;color:var(--text-muted);font-weight:600;margin-top:4px;display:block;}
.cd-title{text-align:center;font-size:18px;font-weight:700;color:var(--primary);margin-top:16px;}

/* SEO ARTICLE */
.seo-article{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:40px;line-height:1.8;}
.seo-article h2{font-size:24px;font-weight:700;margin-bottom:16px;color:var(--text-main);}
.seo-article h3{font-size:18px;font-weight:600;margin:20px 0 10px;color:var(--text-main);}
.seo-article p{color:var(--text-muted);margin-bottom:12px;}
.seo-article ul{padding-left:20px;color:var(--text-muted);}
.seo-article li{margin-bottom:6px;}

/* AD SLOT */
.ad-slot{background:#f1f5f9;border:1px dashed var(--border);border-radius:8px;padding:16px;text-align:center;color:var(--text-light);font-size:12px;margin-bottom:24px;}

/* FOOTER */
footer{background:var(--text-main);color:#94a3b8;padding:28px 0;}
.footer-text{text-align:center;font-size:13px;}

/* RESPONSIVE */
@media(max-width:640px){
  .hero h1{font-size:26px;}
  .hero-stats{gap:20px;}
  .countdown-widget{flex-wrap:wrap;}
  .cd-unit{min-width:70px;padding:16px;}
  .cd-unit span{font-size:30px;}
  .tool-hero{flex-direction:column;}
  .tool-hero-icon{width:48px;height:48px;font-size:22px;}
  .tool-hero h1{font-size:22px;}
  .arabic-text{font-size:22px;}
  .grid{grid-template-columns:1fr 1fr;}
}
@media(max-width:400px){.grid{grid-template-columns:1fr;}}