/* HesapLaNet.com - Stil */
:root{
    --primary:#1a73e8;
    --primary-dark:#1558b8;
    --bg:#f6f8fb;
    --card:#ffffff;
    --text:#1f2933;
    --muted:#6b7280;
    --border:#e5e7eb;
    --success:#16a34a;
    --danger:#dc2626;
    --radius:10px;
    --shadow:0 1px 2px rgba(0,0,0,.05),0 4px 12px rgba(0,0,0,.06);
}
*,*::before,*::after{box-sizing:border-box}
html{font-size:16px;scroll-behavior:smooth}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--text);background:var(--bg);line-height:1.6}
a{color:var(--primary);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;height:auto}
h1,h2,h3,h4{line-height:1.25;margin:0 0 .6rem}
h1{font-size:2rem}
h2{font-size:1.5rem}
h3{font-size:1.2rem}
h4{font-size:1.05rem}
p{margin:0 0 1rem}
small{color:var(--muted)}
code,pre,.mono{font-family:"SFMono-Regular",Menlo,Consolas,monospace;font-size:.92em}

.container{max-width:1200px;margin:0 auto;padding:0 16px}

/* Header */
.site-header{background:#fff;border-bottom:1px solid var(--border);position:sticky;top:0;z-index:50}
.header-bar{display:flex;align-items:center;gap:18px;padding:12px 16px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.25rem;color:var(--text);flex-shrink:0}
.brand:hover{text-decoration:none}
.brand img{display:block}
.brand-tld{color:var(--primary);font-weight:500}
.menu-toggle{display:none;background:none;border:0;font-size:1.6rem;cursor:pointer}
.main-nav{display:flex;gap:14px;flex-wrap:wrap}
.main-nav a{color:#374151;font-weight:500;padding:8px 4px;border-bottom:2px solid transparent;font-size:.95rem}
.main-nav a:hover{color:var(--primary);border-color:var(--primary);text-decoration:none}

/* Header search */
.header-search{position:relative;flex:1;max-width:480px;display:flex;align-items:center}
.header-search input[type=search]{flex:1;padding:9px 42px 9px 14px;border:1px solid var(--border);border-radius:22px;font-size:14px;background:#f9fafb;outline:none;transition:all .15s;width:100%;-webkit-appearance:none;appearance:none}
.header-search input[type=search]:focus{background:#fff;border-color:var(--primary);box-shadow:0 0 0 3px rgba(26,115,232,.15)}
.header-search button[type=submit]{position:absolute;right:6px;top:50%;transform:translateY(-50%);background:var(--primary);color:#fff;border:0;width:32px;height:32px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;padding:0}
.header-search button[type=submit]:hover{background:var(--primary-dark)}

/* Search suggest dropdown */
.search-suggest{position:absolute;top:calc(100% + 6px);left:0;right:0;background:#fff;border:1px solid var(--border);border-radius:10px;box-shadow:0 10px 30px rgba(0,0,0,.12);max-height:420px;overflow-y:auto;z-index:100}
.suggest-item{display:flex;align-items:center;gap:10px;padding:10px 14px;color:var(--text);border-bottom:1px solid #f1f5f9;text-decoration:none;font-size:14px}
.suggest-item:hover,.suggest-item.active{background:#f0f7ff;text-decoration:none;color:var(--text)}
.suggest-item:last-child{border-bottom:0}
.suggest-icon{flex-shrink:0;font-size:16px}
.suggest-name{flex:1;font-weight:500}
.suggest-name mark{background:#fef08a;color:inherit;padding:0 2px;border-radius:2px}
.suggest-cat{font-size:11px;color:var(--muted);background:#f1f5f9;padding:3px 8px;border-radius:12px;flex-shrink:0}
.suggest-all{justify-content:center;color:var(--primary);font-weight:600;background:#f9fafb}
.suggest-empty{padding:14px;color:var(--muted);font-size:14px;text-align:center}

/* Hero search */
.hero-search{margin-top:22px;position:relative;display:flex;gap:10px;max-width:680px;flex-wrap:wrap}
.hero-search input[type=search]{flex:1;min-width:240px;padding:14px 18px;border:1.5px solid #c7d8f7;border-radius:10px;font-size:15px;background:#fff;outline:none;transition:all .15s;-webkit-appearance:none;appearance:none}
.hero-search input[type=search]:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(26,115,232,.18)}
.hero-search .btn{padding:14px 28px;font-size:15px;font-weight:600;border-radius:10px;border:0;background:var(--primary);color:#fff;cursor:pointer;display:inline-flex;align-items:center}
.hero-search .btn:hover{background:var(--primary-dark)}
.hero-search .search-suggest{top:calc(100% + 8px);right:auto;width:100%;max-width:680px}

/* Search results page */
.search-page{padding:8px 0}
.search-form-large{display:flex;gap:10px;margin:18px 0 24px;flex-wrap:wrap}
.search-form-large .search-input{flex:1;min-width:260px;padding:13px 18px;border:1.5px solid var(--border);border-radius:10px;font-size:15px;background:#fff;outline:none;-webkit-appearance:none;appearance:none}
.search-form-large .search-input:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(26,115,232,.15)}
.search-form-large .btn{padding:13px 26px;font-size:15px;font-weight:600;border-radius:10px;border:0;background:var(--primary);color:#fff;cursor:pointer}
.search-meta{color:var(--muted);margin-bottom:18px}
.search-results{list-style:none;padding:0;margin:0}
.search-result-item{padding:18px 0;border-bottom:1px solid var(--border)}
.search-result-item:last-child{border-bottom:0}
.result-title{display:block;font-size:1.15rem;font-weight:600;color:var(--primary);margin-bottom:4px}
.result-cat{display:inline-block;background:#eef4ff;color:#0d3d96;font-size:11px;padding:3px 10px;border-radius:12px;margin-left:8px;vertical-align:middle}
.result-desc{margin:6px 0;color:#475569;font-size:14px}
.result-url{color:#9ca3af;font-size:12px}
.quick-links{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.quick-links a{padding:8px 14px;background:#f1f5f9;border:1px solid var(--border);border-radius:20px;font-size:13px;color:var(--text)}
.quick-links a:hover{background:var(--primary);color:#fff;border-color:var(--primary);text-decoration:none}

@media (max-width:880px){
    .header-bar{flex-wrap:wrap;gap:10px}
    .brand{flex:1}
    .header-search{order:3;flex-basis:100%;max-width:100%}
    .menu-toggle{display:block;order:2}
    .main-nav{order:4;flex-basis:100%;display:none;flex-direction:column;gap:0}
    .main-nav.open{display:flex}
    .main-nav a{padding:10px 0;border-bottom:1px solid #f1f5f9}
}

/* Layout */
.main-grid{display:grid;grid-template-columns:1fr 320px;gap:28px;padding:28px 16px}
.content > section{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:24px;margin-bottom:24px;box-shadow:var(--shadow)}
.sidebar > div{margin-bottom:24px}

/* Hero */
.hero{padding:36px 28px;background:linear-gradient(135deg,#eef4ff 0%,#fafbff 100%);border:1px solid #dbe8ff !important}
.hero h1{font-size:2.2rem;color:#0d3d96}
.hero-sub{font-size:1.1rem;color:#374151;margin-bottom:0}

.section-title{margin-bottom:18px;border-left:4px solid var(--primary);padding-left:10px}

/* Cards */
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}
.sidebar-card h3{margin-top:0;font-size:1rem;color:#0d3d96}

/* Category grid */
.cat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:14px}
.cat-card{display:flex;flex-direction:column;align-items:center;text-align:center;padding:18px;background:#fff;border:1px solid var(--border);border-radius:var(--radius);color:var(--text);transition:transform .12s,box-shadow .12s}
.cat-card:hover{transform:translateY(-2px);box-shadow:var(--shadow);text-decoration:none;border-color:var(--primary)}
.cat-icon-lg{font-size:2.4rem;margin-bottom:6px}
.cat-card h3{margin:6px 0 2px;font-size:1.05rem;color:var(--text)}
.cat-card small{color:var(--muted)}

/* Sidebar categories */
.cat-list{list-style:none;padding:0;margin:0}
.cat-list li{border-bottom:1px solid #f1f5f9}
.cat-list li:last-child{border:0}
.cat-list a{display:flex;align-items:center;gap:8px;padding:8px 4px;color:#374151}
.cat-list a:hover{color:var(--primary);text-decoration:none}
.cat-icon{width:24px;text-align:center}

/* Calculator grid (cards) */
.calc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px}
.calc-card{display:block;padding:16px;background:#fff;border:1px solid var(--border);border-radius:var(--radius);color:var(--text)}
.calc-card:hover{text-decoration:none;border-color:var(--primary);box-shadow:var(--shadow)}
.calc-card h4{margin-bottom:6px;color:#0d3d96}
.calc-card p{margin:0;color:var(--muted);font-size:.92rem}

/* Latest list */
.latest-list{list-style:none;padding:0;margin:0}
.latest-list li{padding:10px 0;border-bottom:1px dashed #e5e7eb}
.latest-list li:last-child{border:0}
.latest-list small{display:block;color:var(--muted);margin-top:2px}

/* Badge */
.badge{display:inline-block;font-size:.75rem;padding:2px 8px;border-radius:999px;background:#e5e7eb;color:#374151;margin-left:6px}
.badge.ai{background:#eff6ff;color:#1d4ed8}
.badge.ok{background:#dcfce7;color:#166534}
.badge.muted{background:#f3f4f6;color:#6b7280}

/* Calculator page */
.calculator-box{background:#fff;border:2px solid var(--primary);border-radius:var(--radius);padding:24px;margin-bottom:24px}
.calc-form{display:grid;gap:14px}
.form-row{display:flex;flex-direction:column;gap:6px}
.form-row label{font-weight:600;color:#374151}
.form-row input[type=text],.form-row input[type=number],.form-row input[type=date],.form-row input[type=email],.form-row input[type=password],.form-row select,.form-row textarea{padding:10px 12px;border:1px solid var(--border);border-radius:8px;font-size:1rem;font-family:inherit;background:#fff}
.form-row input:focus,.form-row select:focus,.form-row textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(26,115,232,.15)}
.form-row .help{color:var(--muted);font-size:.85rem}
.form-row .req{color:var(--danger)}
.form-row textarea{font-family:inherit;resize:vertical;min-height:80px}
.form-row textarea.mono{font-family:"SFMono-Regular",Menlo,Consolas,monospace;font-size:.88rem}
.form-row .radios{display:flex;gap:14px;flex-wrap:wrap}
.form-row .radios label{font-weight:400;display:inline-flex;align-items:center;gap:6px}
.form-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.checks{flex-direction:row;gap:18px;flex-wrap:wrap}
.checks label{font-weight:400;display:inline-flex;align-items:center;gap:6px}

/* Buttons */
.btn{display:inline-block;padding:10px 18px;border-radius:8px;border:0;font-size:1rem;font-weight:600;cursor:pointer;font-family:inherit;text-decoration:none;transition:background .12s}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-dark);color:#fff;text-decoration:none}
.btn-link{background:transparent;color:var(--primary);padding:6px 8px}
.btn-link:hover{text-decoration:underline}
.btn-link.danger{color:var(--danger)}
.btn-block{width:100%}

/* Result */
.calc-result{margin-top:18px;padding:18px;background:#f0fdf4;border:1px solid #bbf7d0;border-radius:8px}
.calc-result h3{margin:0 0 10px;color:#15803d}
.calc-result table{width:100%;border-collapse:collapse}
.calc-result td{padding:6px 4px;border-bottom:1px solid #dcfce7}
.calc-result td:first-child{font-weight:600;width:50%}
.calc-result.error{background:#fef2f2;border-color:#fecaca}
.calc-result.error h3{color:#b91c1c}

/* Breadcrumb */
.breadcrumb{font-size:.92rem;color:var(--muted);margin-bottom:14px}
.breadcrumb a{color:var(--muted)}
.breadcrumb a:hover{color:var(--primary)}
.breadcrumb .sep{margin:0 6px}

/* Page head */
.page-head{margin-bottom:18px}
.page-head .lead{color:var(--muted);margin:0}
.lead{color:var(--muted)}

/* Content (article HTML) */
.content-html{line-height:1.75}
.content-html h2{margin-top:1.4em}
.content-html h3{margin-top:1.2em}
.content-html ul,.content-html ol{padding-left:22px}
.content-html table{width:100%;border-collapse:collapse;margin:1em 0}
.content-html th,.content-html td{padding:8px;border:1px solid var(--border);text-align:left}

/* FAQ */
.faq details{background:#fff;border:1px solid var(--border);border-radius:8px;padding:12px 16px;margin-bottom:8px}
.faq summary{cursor:pointer;font-weight:600;color:#0d3d96}
.faq details[open]{border-color:var(--primary)}

/* Related */
.related-list{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:8px}
.related-list a{display:block;padding:8px 12px;background:#fff;border:1px solid var(--border);border-radius:8px}
.related-list a:hover{border-color:var(--primary);text-decoration:none}

/* Footer */
.site-footer{background:#0d3d96;color:#cbd5e1;padding:38px 0 18px;margin-top:40px}
.site-footer h3{color:#fff;font-size:1rem;margin-bottom:10px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:32px;padding:0 16px}
.footer-links{list-style:none;padding:0;margin:0}
.footer-links li{margin:6px 0}
.footer-links a{color:#cbd5e1}
.footer-links a:hover{color:#fff}
.footer-bottom{border-top:1px solid #1e54a8;padding-top:14px;margin-top:24px;font-size:.9rem;text-align:center;color:#94a3b8}

/* Cookie banner */
.cookie-banner{position:fixed;bottom:16px;left:16px;right:16px;background:#0d3d96;color:#fff;padding:16px 22px;border-radius:12px;display:flex;align-items:center;gap:18px;z-index:9999;box-shadow:0 10px 40px rgba(0,0,0,.25);flex-wrap:wrap}
.cookie-text{flex:1;min-width:260px}
.cookie-text strong{display:block;font-size:15px;margin-bottom:4px}
.cookie-text p{margin:0;font-size:13.5px;line-height:1.5}
.cookie-banner a{color:#fff;text-decoration:underline}
.cookie-actions{display:flex;gap:10px;flex-wrap:wrap}
.cookie-actions .btn{padding:10px 20px;border-radius:8px;font-weight:600;font-size:14px;cursor:pointer;border:0;transition:all .15s}
.cookie-actions .btn-primary{background:#fff;color:#0d3d96}
.cookie-actions .btn-primary:hover{background:#e0e7ff}
.cookie-actions .btn-outline{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.6)}
.cookie-actions .btn-outline:hover{background:rgba(255,255,255,.12);border-color:#fff}

/* AdSense */
.ad-slot{display:block;text-align:center;margin:18px 0;padding:6px 0}
.ad-label{display:block;color:#9ca3af;font-size:.7rem;margin-bottom:4px;text-transform:uppercase}
.ad-header,.ad-footer{background:#f9fafb;padding:8px;border-bottom:1px solid var(--border)}

/* Alerts */
.alert{padding:10px 14px;border-radius:8px;margin-bottom:14px}
.alert-success{background:#dcfce7;color:#166534;border:1px solid #bbf7d0}
.alert-error{background:#fee2e2;color:#991b1b;border:1px solid #fecaca}

/* Empty */
.empty{padding:24px;text-align:center;color:var(--muted);background:#fff;border:1px dashed var(--border);border-radius:var(--radius)}

/* Info box */
.info-box ul{padding-left:20px}
.info-box li{margin:6px 0}

/* ===== Admin ===== */
body.admin{background:#f3f4f6}
.admin-header{background:#0d3d96;color:#fff}
.admin-bar{display:flex;align-items:center;gap:16px;padding:12px 16px;flex-wrap:wrap}
.admin-header .brand{color:#fff}
.admin-nav{display:flex;gap:14px;flex-wrap:wrap;margin-left:auto}
.admin-nav a{color:#dbeafe;font-weight:500;font-size:.95rem}
.admin-nav a:hover{color:#fff}
.admin-user{display:flex;gap:10px;align-items:center;color:#cbd5e1}
.admin-user .btn-link{color:#fff}
.admin-main{padding:28px 16px}
.admin-title{margin-bottom:20px}
.admin-footer{padding:24px 16px;color:#6b7280;font-size:.9rem;text-align:center}

.toolbar{margin:14px 0}
.stat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px;margin-bottom:24px}
.stat{display:block;background:#fff;padding:18px;border-radius:var(--radius);text-align:center;border:1px solid var(--border);color:inherit}
.stat:hover{text-decoration:none;border-color:var(--primary)}
.stat-num{display:block;font-size:1.8rem;font-weight:700;color:var(--primary)}
.stat-lbl{display:block;color:var(--muted);font-size:.9rem;margin-top:4px}
.dash-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(360px,1fr));gap:18px}

.data-table{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.data-table th,.data-table td{padding:10px 12px;border-bottom:1px solid var(--border);text-align:left;font-size:.95rem;vertical-align:top}
.data-table th{background:#f8fafc;font-weight:600;color:#374151}
.data-table tr:last-child td{border:0}

.big-form{background:#fff;padding:22px;border-radius:var(--radius);border:1px solid var(--border);box-shadow:var(--shadow)}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:780px){.grid-2{grid-template-columns:1fr}}

/* Login */
.admin-login-body{background:linear-gradient(135deg,#0d3d96,#1a73e8);min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}
.login-wrap{width:100%;max-width:420px}
.login-card{background:#fff;padding:32px;border-radius:14px;box-shadow:0 10px 40px rgba(0,0,0,.2)}
.login-card h1{margin:0 0 4px;color:#0d3d96}
.login-sub{color:var(--muted);margin-bottom:18px}
.login-footer{margin-top:14px;text-align:center;font-size:.92rem}

/* Mobile */
@media(max-width:980px){
    .main-grid{grid-template-columns:1fr}
    .sidebar{order:2}
    .footer-grid{grid-template-columns:1fr}
    .menu-toggle{display:block;margin-left:auto}
    .main-nav{display:none;width:100%;flex-direction:column;gap:0;border-top:1px solid var(--border);padding-top:8px;margin-top:8px}
    .main-nav.open{display:flex}
    .main-nav a{padding:10px 0;border-bottom:1px solid #f1f5f9;border-left:0}
    .header-bar{flex-wrap:wrap}
}