/* ============================================================
   BELKTRO QR SİSTEMİ — ANA STİL
   Tema: Modern Teknik / Elektronik Sirkü Ambiyansı
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,400;0,500;0,600;0,700;0,800;1,400&family=Nunito:wght@400;500;600;700&display=swap');

:root {
  --clr-bg:        #090d14;
  --clr-bg2:       #0e1623;
  --clr-surface:   #131d2e;
  --clr-card:      #18243a;
  --clr-border:    rgba(56,160,255,0.18);
  --clr-accent:    #38a0ff;
  --clr-accent2:   #00e5c0;
  --clr-gold:      #f5c842;
  --clr-danger:    #ff4d6a;
  --clr-text:      #e2ecf9;
  --clr-muted:     #6a87aa;
  --clr-ok:        #00c48c;
  --radius:        16px;
  --radius-sm:     10px;
  --glow-accent:   0 0 24px rgba(56,160,255,0.35);
  --glow-ok:       0 0 20px rgba(0,196,140,0.35);
  --glow-danger:   0 0 20px rgba(255,77,106,0.35);
  --ff-head:       'Plus Jakarta Sans', sans-serif;
  --ff-body:       'Nunito', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--ff-body);
  background: var(--clr-bg);
  color: var(--clr-text);
  min-height: 100vh;
  font-size: 16px;
  line-height: 1.7;
}

/* ── DEVRE BOARD ARKAPLAN ── */
.circuit-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}
.circuit-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 15% 20%, rgba(56,160,255,0.08) 0%, transparent 60%),
    radial-gradient(ellipse 60% 80% at 85% 80%, rgba(0,229,192,0.07) 0%, transparent 60%),
    radial-gradient(ellipse 40% 40% at 50% 50%, rgba(56,160,255,0.03) 0%, transparent 70%);
}
.circuit-bg svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.07;
}

/* ── DEVRE ÇİZGİLERİ (SVG bileşeni) ── */
.circuit-lines {
  stroke: var(--clr-accent);
  fill: none;
  stroke-width: 1;
}
.circuit-dot {
  fill: var(--clr-accent);
}
.circuit-dot-2 {
  fill: var(--clr-accent2);
}

/* ── LAYOUT ── */
.page-wrap {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
}

/* ── KART ── */
.glass-card {
  background: rgba(19, 29, 46, 0.82);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  box-shadow: 0 8px 48px rgba(0,0,0,0.55), 0 0 0 1px rgba(56,160,255,0.08);
  position: relative;
  overflow: hidden;
}
.glass-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(56,160,255,0.6), var(--clr-accent2), rgba(56,160,255,0.6), transparent);
}

/* ── LOGO / BADGE ── */
.belktro-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(56,160,255,0.10);
  border: 1px solid rgba(56,160,255,0.25);
  border-radius: 50px;
  padding: 8px 20px 8px 10px;
  margin-bottom: 2rem;
}
.belktro-badge .icon-wrap {
  width: 38px; height: 38px;
  background: linear-gradient(135deg, var(--clr-accent), var(--clr-accent2));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; color: #fff;
  box-shadow: var(--glow-accent);
}
.belktro-badge .badge-text {
  font-family: var(--ff-head);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-accent);
}

/* ── BAŞLIK ── */
.hero-title {
  font-family: var(--ff-head);
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  font-weight: 800;
  line-height: 1.15;
  color: #fff;
}
.hero-title span {
  background: linear-gradient(90deg, var(--clr-accent), var(--clr-accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub {
  color: var(--clr-muted);
  font-size: 0.9rem;
  margin-top: 0.4rem;
}

/* ── FORM ELEMANLARI ── */
.form-label {
  color: var(--clr-muted);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 6px;
}
.form-control, .form-select {
  background: rgba(9, 13, 20, 0.7) !important;
  border: 1px solid rgba(56,160,255,0.22) !important;
  color: var(--clr-text) !important;
  border-radius: var(--radius-sm) !important;
  padding: 12px 16px !important;
  font-size: 0.95rem !important;
  transition: border-color 0.2s, box-shadow 0.2s;
  font-family: var(--ff-body);
}
.form-control::placeholder { color: var(--clr-muted) !important; }
.form-control:focus, .form-select:focus {
  border-color: var(--clr-accent) !important;
  box-shadow: 0 0 0 3px rgba(56,160,255,0.15) !important;
  outline: none !important;
  background: rgba(9,13,20,0.9) !important;
}
.input-group-text {
  background: rgba(56,160,255,0.12) !important;
  border: 1px solid rgba(56,160,255,0.22) !important;
  border-right: none !important;
  color: var(--clr-accent) !important;
  border-radius: var(--radius-sm) 0 0 var(--radius-sm) !important;
}
.input-group .form-control {
  border-left: none !important;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0 !important;
}

/* ── BUTONLAR ── */
.btn-primary-glow {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  width: 100%;
  background: linear-gradient(135deg, #1a6fd4, #0fa8e0);
  border: none;
  border-radius: var(--radius-sm);
  color: #fff;
  font-family: var(--ff-head);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.04em;
  padding: 14px 24px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: transform 0.15s, box-shadow 0.2s;
  box-shadow: 0 4px 20px rgba(56,160,255,0.3);
  text-decoration: none;
}
.btn-primary-glow::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.1), transparent);
  opacity: 0;
  transition: opacity 0.2s;
}
.btn-primary-glow:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(56,160,255,0.45);
  color: #fff;
}
.btn-primary-glow:hover::after { opacity: 1; }
.btn-primary-glow:active { transform: translateY(0); }

/* ── DURUM BANTI ── */
.status-banner {
  border-radius: var(--radius) var(--radius) 0 0;
  padding: 18px 28px;
  display: flex;
  align-items: center;
  gap: 14px;
}
.status-banner.aktif {
  background: linear-gradient(100deg, rgba(0,196,140,0.18) 0%, rgba(0,196,140,0.04) 100%);
  border-bottom: 1px solid rgba(0,196,140,0.2);
}
.status-banner.pasif {
  background: linear-gradient(100deg, rgba(255,77,106,0.18) 0%, rgba(255,77,106,0.04) 100%);
  border-bottom: 1px solid rgba(255,77,106,0.2);
}
.status-icon {
  width: 48px; height: 48px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}
.status-icon.aktif {
  background: rgba(0,196,140,0.2);
  color: var(--clr-ok);
  box-shadow: var(--glow-ok);
}
.status-icon.pasif {
  background: rgba(255,77,106,0.2);
  color: var(--clr-danger);
  box-shadow: var(--glow-danger);
}
.status-label {
  font-family: var(--ff-head);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 700;
}
.status-label.aktif { color: var(--clr-ok); }
.status-label.pasif { color: var(--clr-danger); }
.status-firma {
  font-family: var(--ff-head);
  font-size: 1.25rem;
  font-weight: 800;
  color: #fff;
  line-height: 1.2;
}

/* ── FİRMA LOGO ── */
.firma-logo-wrap {
  width: 72px; height: 72px;
  border-radius: 14px;
  border: 1px solid var(--clr-border);
  overflow: hidden;
  flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  background: rgba(56,160,255,0.08);
}
.firma-logo-wrap img { width: 100%; height: 100%; object-fit: contain; }
.firma-harf {
  font-family: var(--ff-head);
  font-size: 1.8rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--clr-accent), var(--clr-accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── BİLGİ SATIRLARI ── */
.info-row {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(56,160,255,0.08);
}
.info-row:last-child { border-bottom: none; }
.info-icon {
  width: 36px; height: 36px;
  border-radius: 8px;
  background: rgba(56,160,255,0.1);
  display: flex; align-items: center; justify-content: center;
  color: var(--clr-accent);
  font-size: 0.95rem;
  flex-shrink: 0;
  margin-top: 1px;
}
.info-label {
  font-size: 0.73rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-muted);
  font-weight: 600;
}
.info-value {
  color: var(--clr-text);
  font-size: 0.95rem;
  margin-top: 1px;
}
.info-value a { color: var(--clr-accent); text-decoration: none; }
.info-value a:hover { text-decoration: underline; }

/* ── SOSYAL MEDYA ── */
.sosyal-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border-radius: 8px;
  border: 1px solid rgba(56,160,255,0.2);
  color: var(--clr-muted);
  font-size: 0.82rem;
  text-decoration: none;
  transition: all 0.2s;
  background: rgba(56,160,255,0.06);
}
.sosyal-btn:hover {
  background: rgba(56,160,255,0.15);
  color: var(--clr-accent);
  border-color: rgba(56,160,255,0.4);
}

/* ── PAYLAŞIM ── */
.share-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 0.83rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all 0.2s;
  text-decoration: none;
}
.share-btn.whatsapp { background: rgba(37,211,102,0.12); color: #25d366; }
.share-btn.facebook { background: rgba(24,119,242,0.12); color: #1877f2; }
.share-btn.copy    { background: rgba(56,160,255,0.12); color: var(--clr-accent); }
.share-btn:hover { filter: brightness(1.2); transform: translateY(-1px); }

/* ── GERİ BİLDİRİM ── */
.star-btn {
  background: none; border: none; cursor: pointer;
  color: var(--clr-muted); font-size: 1.5rem;
  transition: color 0.15s, transform 0.15s;
}
.star-btn:hover, .star-btn.active { color: var(--clr-gold); transform: scale(1.1); }

/* ── FOOTER ── */
.page-footer {
  text-align: center;
  color: var(--clr-muted);
  font-size: 0.78rem;
  padding: 2rem 0 1rem;
}
.page-footer a { color: var(--clr-muted); text-decoration: none; transition: color 0.2s; }
.page-footer a:hover { color: var(--clr-accent); }

/* ── SCROLL BAR ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--clr-bg); }
::-webkit-scrollbar-thumb { background: rgba(56,160,255,0.25); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(56,160,255,0.45); }

/* ── UTILITY ── */
.text-accent { color: var(--clr-accent); }
.text-accent2 { color: var(--clr-accent2); }
.text-muted-custom { color: var(--clr-muted); }
.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--clr-border), transparent);
  margin: 1.5rem 0;
}
.section-title {
  font-family: var(--ff-head);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--clr-muted);
  font-weight: 700;
  margin-bottom: 1rem;
}
.pulse-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  display: inline-block;
}
.pulse-dot.aktif {
  background: var(--clr-ok);
  box-shadow: 0 0 0 0 rgba(0,196,140,0.4);
  animation: pulse-anim 2s infinite;
}
@keyframes pulse-anim {
  0%   { box-shadow: 0 0 0 0 rgba(0,196,140,0.5); }
  70%  { box-shadow: 0 0 0 8px rgba(0,196,140,0); }
  100% { box-shadow: 0 0 0 0 rgba(0,196,140,0); }
}
.fade-in {
  animation: fadeInUp 0.5s ease both;
}
@keyframes fadeInUp {
  from { opacity:0; transform: translateY(18px); }
  to   { opacity:1; transform: translateY(0); }
}