:root {
  --navy-darkest: #001529;
  --navy-dark:    #003153;
  --navy-mid:     #00478f;
  --navy-light:   #0077b6;
  --navy-accent:  #00b4d8;
  --navy-pale:    #caf0f8;
  --text-light:   #e8f4fd;
  --text-muted:   #90b8d4;
  --bg-card:      #ffffff;
  --danger-color: #dc3545;
  --spam-color:   #fd7e14;
  --safe-color:   #198754;
}

* { box-sizing: border-box; }

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: #f4f7fb;
  color: #1a2a3a;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ── NAVBAR ───────────────────────────────────────────────── */
.navbar-main { background: var(--navy-dark) !important; box-shadow: 0 2px 12px rgba(0,0,0,.3); padding: .6rem 0; }
.navbar-main .navbar-brand { color: #fff !important; font-size: 1.4rem; font-weight: 700; letter-spacing: -.5px; }
.navbar-main .navbar-brand span { color: var(--navy-accent); }
/* FIXED: brighter nav links for readability */
.navbar-main .nav-link { color: #c5dff0 !important; font-size: .9rem; transition: color .2s; }
.navbar-main .nav-link:hover,
.navbar-main .nav-link.active { color: #ffffff !important; }
.navbar-toggler { border: 1px solid rgba(255,255,255,.3); }
.navbar-toggler-icon { filter: invert(1); }
.navbar-main .dropdown-menu { background: var(--navy-darkest); border: 1px solid rgba(255,255,255,.12); border-radius: 10px; box-shadow: 0 8px 24px rgba(0,0,0,.2); }
.navbar-main .dropdown-item { color: #c5dff0; font-size: .88rem; padding: .5rem 1rem; transition: all .15s; }
.navbar-main .dropdown-item:hover { background: var(--navy-mid); color: #fff; }
.navbar-main .dropdown-divider { border-color: rgba(255,255,255,.1); }
/* navbar search */
.navbar-search .form-control { background: rgba(255,255,255,.1); border: 1.5px solid rgba(255,255,255,.2); color: #fff; border-radius: 8px; font-size: .85rem; }
.navbar-search .form-control::placeholder { color: rgba(255,255,255,.45); }
.navbar-search .form-control:focus { background: rgba(255,255,255,.15); border-color: var(--navy-accent); box-shadow: none; color: #fff; }
.navbar-search .btn-search-sm { background: var(--navy-accent); border: none; color: #fff; border-radius: 8px; padding: .38rem .7rem; transition: background .2s; }
.navbar-search .btn-search-sm:hover { background: #0096c7; }

/* ── HERO ─────────────────────────────────────────────────── */
.hero-section {
  background: linear-gradient(135deg, #ddeffe 0%, #c3ecfb 45%, #a8e6fa 100%);
  padding: 4rem 0 3.5rem;
  color: var(--navy-dark);
  position: relative;
  overflow: hidden;
}
.hero-section::before {
  content: '';
  position: absolute; top: -100px; right: -100px;
  width: 420px; height: 420px;
  background: rgba(0,180,216,.14);
  border-radius: 50%;
  pointer-events: none;
}
.hero-section::after {
  content: '';
  position: absolute; bottom: -80px; left: -80px;
  width: 280px; height: 280px;
  background: rgba(0,71,143,.1);
  border-radius: 50%;
  pointer-events: none;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: .4rem;
  background: rgba(0,71,143,.1);
  border: 1px solid rgba(0,71,143,.2);
  border-radius: 999px;
  padding: .3rem .9rem;
  font-size: .78rem;
  font-weight: 600;
  color: var(--navy-mid);
  margin-bottom: .9rem;
}
.hero-title {
  font-size: 2.25rem;
  font-weight: 900;
  margin-bottom: .6rem;
  color: var(--navy-dark);
  line-height: 1.2;
}
.hero-subtitle { color: var(--navy-mid); font-size: 1.02rem; line-height: 1.6; opacity: .9; }
.hero-stats {
  display: flex; gap: 1.5rem; flex-wrap: wrap; margin-top: 1.2rem;
}
.hero-stat {
  display: flex; align-items: center; gap: .4rem;
  font-size: .82rem; color: var(--navy-mid); font-weight: 500;
}
.hero-stat i { color: var(--navy-accent); font-size: .95rem; }
.search-box {
  background: rgba(255,255,255,.85);
  border-radius: 16px;
  padding: 1.75rem;
  backdrop-filter: blur(12px);
  border: 1px solid rgba(0,71,143,.12);
  box-shadow: 0 8px 32px rgba(0,49,83,.12), 0 2px 8px rgba(0,49,83,.06);
}
.search-box label { color: var(--navy-dark); font-weight: 700; font-size: .95rem; }
.search-box .form-control {
  border-radius: 10px 0 0 10px;
  border: 2px solid #b0d8ee;
  border-right: none;
  font-size: 1.05rem;
  padding: .75rem 1rem;
  background: #fff;
  color: var(--navy-dark);
}
.search-box .form-control:focus { border-color: var(--navy-accent); box-shadow: none; }
.search-box .btn-search {
  border-radius: 0 10px 10px 0;
  background: var(--navy-mid);
  border: none;
  color: #fff;
  font-weight: 600;
  padding: .75rem 1.5rem;
  transition: background .2s;
  font-size: .95rem;
}
.search-box .btn-search:hover { background: var(--navy-dark); }
.search-box small { color: var(--navy-mid) !important; font-size: .78rem; }

/* ── STAT CARDS ───────────────────────────────────────────── */
.stat-card { border-radius: 14px; padding: 1.4rem 1.2rem; display: flex; align-items: center; gap: 1rem; color: #fff; border: none; box-shadow: 0 4px 18px rgba(0,0,0,.12); }
.stat-card .stat-icon { font-size: 2.4rem; opacity: .85; }
.stat-card .stat-value { font-size: 2rem; font-weight: 700; line-height: 1; }
.stat-card .stat-label { font-size: .8rem; opacity: .8; }
.stat-card-blue { background: linear-gradient(135deg, var(--navy-mid), var(--navy-light)); }
.stat-card-teal { background: linear-gradient(135deg, #0096c7, var(--navy-accent)); }
.stat-card-red  { background: linear-gradient(135deg, #c0392b, #e74c3c); }

/* ── PHONE NUMBER CARDS ───────────────────────────────────── */
.number-card { border-radius: 12px; border: 1px solid #dde6f0; background: #fff; padding: 1rem 1.2rem; transition: transform .15s, box-shadow .15s; text-decoration: none; color: inherit; display: block; }
.number-card:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0,49,83,.12); text-decoration: none; color: inherit; }
.number-card .number-text { font-size: 1.1rem; font-weight: 700; color: var(--navy-dark); }
.number-card .number-meta { font-size: .8rem; color: #6c757d; }

/* ── POPULAR NUMBER CHIPS ────────────────────────────────── */
.popular-number-chip {
  display: inline-flex; align-items: center; gap: .3rem;
  padding: .35rem .75rem; border-radius: 20px;
  background: #eff6ff; border: 1px solid #bfdbfe;
  color: var(--navy-mid); font-size: .82rem; font-weight: 600;
  text-decoration: none; transition: background .15s, box-shadow .15s;
}
.popular-number-chip:hover {
  background: var(--navy-mid); color: #fff; border-color: var(--navy-mid);
  box-shadow: 0 3px 10px rgba(0,71,143,.18); text-decoration: none;
}
.popular-number-chip .popular-count {
  background: rgba(0,71,143,.12); border-radius: 10px;
  padding: .05rem .45rem; font-size: .73rem; font-weight: 700;
}
.popular-number-chip:hover .popular-count { background: rgba(255,255,255,.2); }

/* ── BADGES ───────────────────────────────────────────────── */
.badge-tehlikeli { background: var(--danger-color); color: #fff; }
.badge-spam      { background: var(--spam-color); color: #fff; }
.badge-guvenli   { background: var(--safe-color); color: #fff; }

/* ── DETAIL HEADER ────────────────────────────────────────── */
.detail-header {
  background: linear-gradient(135deg, #ddeffe 0%, #c3ecfb 50%, #b0e4f8 100%);
  padding: 2.5rem 0 2rem;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid #a8d8f0;
}
.detail-header::before {
  content: '';
  position: absolute; top: -80px; right: -80px;
  width: 320px; height: 320px;
  background: rgba(0,180,216,.12);
  border-radius: 50%;
  pointer-events: none;
}
.detail-header .breadcrumb-item a { color: var(--navy-mid) !important; }
.detail-header .breadcrumb-item.active { color: var(--navy-mid) !important; opacity: .7; }
.detail-number { font-size: 2rem; font-weight: 800; letter-spacing: .5px; color: var(--navy-dark); }
.detail-number i { color: var(--navy-accent); }
.detail-meta { color: var(--navy-mid); font-size: .88rem; }
.score-bar { height: 8px; border-radius: 6px; background: rgba(0,49,83,.1); }
.progress-label { font-size: .8rem; margin-bottom: .25rem; color: var(--navy-mid); font-weight: 500; }

/* ── COMPANY INFO BOX ─────────────────────────────────────── */
.company-info-box {
  background: linear-gradient(135deg, #f0f7ff 0%, #e8f4fd 100%);
  border: 1px solid #b8d8f0;
  border-radius: 14px;
  padding: 1.4rem 1.6rem;
  margin-bottom: 1.5rem;
  position: relative;
  overflow: hidden;
}
.company-info-box::before {
  content: '';
  position: absolute; top: 0; left: 0;
  width: 4px; height: 100%;
  background: linear-gradient(to bottom, var(--navy-accent), var(--navy-mid));
}
.company-info-box .company-verified {
  display: inline-flex; align-items: center; gap: .35rem;
  background: rgba(0,71,143,.08);
  border-radius: 999px;
  padding: .2rem .7rem;
  font-size: .72rem;
  font-weight: 600;
  color: var(--navy-mid);
  margin-bottom: .5rem;
}
.company-info-box .company-name { font-size: 1.1rem; font-weight: 800; color: var(--navy-dark); margin-bottom: .35rem; }
.company-info-box .company-desc { font-size: .88rem; color: #3d5a74; line-height: 1.6; margin: 0; }

/* ── FIRMA EKLE FORM ──────────────────────────────────────── */
.firma-form-box {
  background: #fff;
  border-radius: 14px;
  border: 1px solid #dde6f0;
  padding: 1.6rem;
  box-shadow: 0 2px 12px rgba(0,49,83,.06);
}
.firma-form-box .firma-form-title {
  font-size: .95rem; font-weight: 700; color: var(--navy-dark); margin-bottom: 1rem;
  display: flex; align-items: center; gap: .4rem;
}

/* ── COMMENT ──────────────────────────────────────────────── */
.comment-card { border-radius: 10px; border: 1px solid #e2ebf5; background: #fff; padding: 1rem 1.2rem; margin-bottom: .8rem; }
.comment-sender { font-weight: 600; color: var(--navy-dark); font-size: .9rem; }
.comment-date   { font-size: .78rem; color: #9aabb8; }
.comment-msg    { font-size: .92rem; color: #2c3e50; margin-top: .35rem; }
.comment-form-box { background: #fff; border-radius: 14px; border: 1px solid #dde6f0; padding: 1.8rem; }

/* ── LABEL SELECTOR ───────────────────────────────────────── */
.label-selector .label-btn { border: 2px solid #dde6f0; background: #f8fafc; border-radius: 8px; padding: .55rem 1rem; cursor: pointer; transition: all .15s; font-size: .88rem; font-weight: 500; }
.label-selector .label-btn:hover { border-color: var(--navy-light); }
.label-selector .label-btn.selected-tehlikeli { border-color: var(--danger-color); background: #fff0f0; color: var(--danger-color); }
.label-selector .label-btn.selected-spam      { border-color: var(--spam-color); background: #fff4ec; color: var(--spam-color); }
.label-selector .label-btn.selected-guvenli   { border-color: var(--safe-color); background: #f0fff4; color: var(--safe-color); }

/* ── CAPTCHA ──────────────────────────────────────────────── */
.captcha-box { background: #f0f7ff; border: 1px solid #b8d8f5; border-radius: 8px; padding: .8rem 1rem; display: flex; align-items: center; gap: .8rem; flex-wrap: wrap; }
.captcha-question { font-weight: 700; font-size: 1.05rem; color: var(--navy-dark); }
.captcha-input { width: 80px; text-align: center; }

/* ── ARTICLES ─────────────────────────────────────────────── */
/* ── CATEGORY FILTER BAR ─────────────────────────────────── */
.cat-filter-wrap {
  background: #fff;
  border-bottom: 1px solid #e4ecf4;
  box-shadow: 0 2px 10px rgba(0,49,83,.06);
  padding: .75rem 0;
}
/*
 * Kırpma sorunu: overflow-x:auto aynı zamanda overflow-y'yi de kapatır.
 * translateY hover efektinin clip'e girmemesi için üst/alt padding yeterli
 * olmalı — pill 3px yukarı çıkıyorsa en az 4px boşluk kalmalı.
 * box-shadow için alt padding daha geniş tutuldu.
 */
.cat-filter-bar {
  display: flex;
  gap: .45rem;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
  padding: 5px 0 10px;   /* üst: hover lift boşluğu, alt: shadow boşluğu */
  margin-bottom: -10px;  /* alt padding'i dışarıdan sıfırla, wrap yüksekliği değişmesin */
}
.cat-filter-bar::-webkit-scrollbar { display: none; }
.cat-pill {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  white-space: nowrap;
  padding: .44rem 1rem;
  border-radius: 999px;
  font-size: .83rem;
  font-weight: 600;
  text-decoration: none;
  border: 1.5px solid transparent;
  transition: transform .15s ease, box-shadow .15s ease, background .15s, color .15s, border-color .15s;
  flex-shrink: 0;
  cursor: pointer;
  position: relative;   /* stacking için */
}
.cat-pill:hover {
  transform: translateY(-3px);
  text-decoration: none;
}
.cat-pill-inactive {
  background: #f4f8fc;
  color: var(--navy-mid);
  border-color: #d0e3f0;
}
.cat-pill-inactive:hover {
  background: #e8f2fa;
  color: var(--navy-dark);
  border-color: #a8c8e0;
  box-shadow: 0 4px 12px rgba(0,71,143,.1);
}
.cat-pill-active {
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy-mid) 100%);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 3px 10px rgba(0,49,83,.25);
}
.cat-pill-active:hover {
  box-shadow: 0 6px 16px rgba(0,49,83,.32);
  color: #fff;
}
.cat-pill-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  border-radius: 999px;
  font-size: .7rem;
  font-weight: 700;
  line-height: 1;
}
.cat-pill-active   .cat-pill-count { background: rgba(255,255,255,.25); color: #fff; }
.cat-pill-inactive .cat-pill-count { background: #dbeaf5; color: var(--navy-mid); }

/* ── ARTICLE CARDS ───────────────────────────────────────── */
.article-card { border-radius: 12px; border: 1px solid #dde6f0; background: #fff; overflow: hidden; transition: box-shadow .15s; }
.article-card:hover { box-shadow: 0 6px 22px rgba(0,49,83,.1); }
.article-img-placeholder { height: 160px; background: linear-gradient(135deg, var(--navy-mid), var(--navy-accent)); display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,.4); font-size: 2.5rem; }
.article-body { padding: 1.1rem; }
.article-title { font-size: 1rem; font-weight: 700; color: var(--navy-dark); }
.article-meta  { font-size: .78rem; color: #9aabb8; }
/* ── ARTICLE CONTENT ─────────────────────────────────────── */
.article-content {
    font-size: 1rem;
    line-height: 1.9;
    color: #374151;
}
.article-content p { margin-bottom: 1.15rem; }
.article-content h1,
.article-content h2,
.article-content h3,
.article-content h4 {
    color: #111827;
    font-weight: 700;
    line-height: 1.35;
    margin-top: 2rem;
    margin-bottom: .6rem;
}
.article-content h2 { font-size: 1.3rem; padding-bottom: .35rem; border-bottom: 2px solid #e5e7eb; }
.article-content h3 { font-size: 1.1rem; }
.article-content h4 { font-size: 1rem; }
.article-content a { color: var(--navy-light); text-decoration: underline; text-underline-offset: 3px; }
.article-content a:hover { color: var(--navy-mid); }
.article-content ul,
.article-content ol { padding-left: 1.5rem; margin-bottom: 1.15rem; }
.article-content li { margin-bottom: .35rem; }
.article-content blockquote {
    border-left: 4px solid #d1d5db;
    margin: 1.5rem 0;
    padding: .75rem 1.25rem;
    background: #f9fafb;
    border-radius: 0 6px 6px 0;
    color: #6b7280;
    font-style: italic;
}
.article-content table { width: 100%; border-collapse: collapse; margin-bottom: 1.25rem; font-size: .93rem; }
.article-content table th { background: #f3f4f6; color: #374151; font-weight: 600; padding: .55rem .85rem; border: 1px solid #e5e7eb; text-align: left; }
.article-content table td { padding: .5rem .85rem; border: 1px solid #e5e7eb; vertical-align: top; }
.article-content table tbody tr:nth-child(even) td { background: #fafafa; }
.article-content code {
    background: #f3f4f6;
    border: 1px solid #e5e7eb;
    border-radius: 4px;
    padding: .15em .45em;
    font-size: .88em;
    color: #1e3a5f;
    font-family: 'Consolas','Fira Code',monospace;
}
.article-content pre {
    background: #1e293b;
    border-radius: 8px;
    padding: 1.1rem 1.3rem;
    overflow-x: auto;
    margin-bottom: 1.25rem;
}
.article-content pre code { background: none; border: none; padding: 0; color: #e2e8f0; font-size: .88rem; }
.article-content img { max-width: 100%; height: auto; border-radius: 8px; margin: .75rem 0; }
.article-content hr { border: none; border-top: 1px solid #e5e7eb; margin: 1.75rem 0; }

/* ── ARTICLE SIDEBAR ─────────────────────────────────────── */
.sidebar-article-item {
    display: flex;
    gap: .75rem;
    align-items: flex-start;
    padding: .75rem 0;
    border-bottom: 1px solid #f0f4f8;
    text-decoration: none;
    color: inherit;
    transition: background .12s;
}
.sidebar-article-item:last-child { border-bottom: none; }
.sidebar-article-item:hover .sidebar-article-title { color: var(--navy-light); }
.sidebar-article-thumb {
    width: 60px;
    height: 60px;
    flex-shrink: 0;
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: rgba(255,255,255,.75);
}
.sidebar-article-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.sidebar-article-title { font-size: .88rem; font-weight: 600; color: #1e293b; line-height: 1.4; margin-bottom: .2rem; }
.sidebar-article-meta  { font-size: .75rem; color: #9aabb8; }

/* ── INFO TABLES ──────────────────────────────────────────── */
.info-table th { background: var(--navy-dark); color: #fff; font-weight: 500; border-color: var(--navy-mid) !important; }
.info-table td { vertical-align: middle; }
.info-table tbody tr:hover td { background: #f0f7ff; }

/* ── FOOTER ───────────────────────────────────────────────── */
footer {
  background: var(--navy-darkest);
  /* FIXED: brighter text for readability */
  color: #b8d4e8;
  padding: 2.5rem 0 1.5rem;
  margin-top: auto;
  font-size: .88rem;
}
footer a { color: #b8d4e8; text-decoration: none; transition: color .15s; }
footer a:hover { color: #fff; }
footer .footer-brand { color: #fff; font-size: 1.1rem; font-weight: 700; }
footer .footer-brand span { color: var(--navy-accent); }
/* FIXED: brighter column headings */
footer .footer-heading { color: #e8f4fd; font-weight: 700; font-size: .9rem; margin-bottom: .6rem; }
footer ul.footer-links li { margin-bottom: .3rem; }
footer hr { border-color: rgba(255,255,255,.12); }
footer .footer-copy { color: #8cafc6; font-size: .78rem; }

/* ── UTILITIES ────────────────────────────────────────────── */
.section-title { font-size: 1.25rem; font-weight: 700; color: var(--navy-dark); border-left: 4px solid var(--navy-accent); padding-left: .75rem; margin-bottom: 1.2rem; }
.toast-fixed { position: fixed; top: 80px; right: 20px; z-index: 9999; min-width: 280px; }
.search-result-header { background: var(--navy-dark); color: #fff; padding: 1.5rem 0 1.2rem; }
.btn-navy { background: var(--navy-dark); color: #fff; border: none; }
.btn-navy:hover { background: var(--navy-mid); color: #fff; }
.btn-navy-outline { border: 2px solid var(--navy-dark); color: var(--navy-dark); background: transparent; }
.btn-navy-outline:hover { background: var(--navy-dark); color: #fff; }