/* =====================================================
   TIPKI LGS — Global CSS
   Kırşehir Bil Koleji
   ===================================================== */

:root {
  --navy: #0a1628;
  --navy-light: #0f2347;
  --navy-mid: #1a3a6b;
  --gold: #f5a623;
  --gold-light: #ffc04a;
  --gold-dark: #d4891a;
  --white: #ffffff;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-400: #9ca3af;
  --gray-600: #4b5563;
  --gray-800: #1f2937;
  --success: #10b981;
  --success-light: #d1fae5;
  --danger: #ef4444;
  --danger-light: #fee2e2;
  --warning: #f59e0b;
  --warning-light: #fef3c7;
  --info: #3b82f6;
  --info-light: #dbeafe;
  --transition: all 0.3s ease;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.12);
  --shadow: 0 4px 16px rgba(0,0,0,0.15);
  --shadow-lg: 0 10px 40px rgba(0,0,0,0.2);
  --shadow-xl: 0 20px 60px rgba(0,0,0,0.3);
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 20px;
}

/* ===== RESET & BASE ===== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: var(--navy);
  color: var(--white);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

a {
  color: var(--gold);
  text-decoration: none;
  transition: var(--transition);
}
a:hover { color: var(--gold-light); }

img { max-width: 100%; height: auto; }

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--navy); }
::-webkit-scrollbar-thumb { background: var(--navy-mid); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--gold-dark); }

/* ===== HEADER ===== */
#main-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(10, 22, 40, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: var(--transition);
}

#main-header.scrolled {
  background: rgba(10, 22, 40, 0.98);
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 12px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.header-logo {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}

.header-logo img {
  height: 44px;
  object-fit: contain;
}

.header-logo .logo-secondary {
  height: 40px;
}

.header-logo-text h1 {
  font-size: 18px;
  font-weight: 800;
  color: var(--gold);
  letter-spacing: 1px;
  line-height: 1.2;
}

.header-logo-text span {
  font-size: 11px;
  color: var(--gray-400);
  display: block;
  letter-spacing: 0.5px;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-btn {
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.nav-btn-ghost {
  background: transparent;
  color: var(--gray-400);
  border: 1px solid transparent;
}
.nav-btn-ghost:hover {
  color: var(--white);
  border-color: rgba(255,255,255,0.2);
}

.nav-btn-primary {
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: var(--navy);
}
.nav-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(245,166,35,0.4);
  color: var(--navy);
}

.nav-btn-outline {
  background: transparent;
  color: var(--gold);
  border: 1.5px solid var(--gold);
}
.nav-btn-outline:hover {
  background: var(--gold);
  color: var(--navy);
}

/* ===== HERO SECTION ===== */
.hero-section {
  min-height: 100vh;
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-light) 50%, var(--navy-mid) 100%);
  display: flex;
  align-items: center;
  padding: 120px 24px 80px;
  position: relative;
  overflow: hidden;
}

/* Hero Arka Plan Videosu */
.hero-bg-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  opacity: 0.35;
  transform: scale(1.0);
  will-change: auto;
}

.hero-video-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(160deg,
    rgba(10,22,40,0.65) 0%,
    rgba(15,30,55,0.55) 50%,
    rgba(20,35,60,0.65) 100%
  );
  z-index: 1;
}

/* Dekoratif ızgara çizgileri */
.hero-grid-lines { position: absolute; inset: 0; pointer-events: none; overflow: hidden; z-index: 2; }
.hgl {
  position: absolute;
  background: linear-gradient(90deg, transparent, rgba(245,166,35,0.06), transparent);
  height: 1px;
  width: 100%;
  animation: lineSlide 6s ease-in-out infinite;
}
.hgl-1 { top: 25%; animation-delay: 0s; }
.hgl-2 { top: 55%; animation-delay: 2s; }
.hgl-3 { top: 80%; animation-delay: 4s; }
@keyframes lineSlide {
  0%   { transform: translateX(-100%); opacity: 0; }
  20%  { opacity: 1; }
  80%  { opacity: 1; }
  100% { transform: translateX(100%); opacity: 0; }
}

.hero-section::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -15%;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(245,166,35,0.1) 0%, transparent 65%);
  border-radius: 50%;
  pointer-events: none;
  animation: heroOrb1 12s ease-in-out infinite alternate;
}
@keyframes heroOrb1 {
  from { transform: translate(0, 0) scale(1); }
  to   { transform: translate(-40px, 40px) scale(1.15); }
}

.hero-section::after {
  content: '';
  position: absolute;
  bottom: -20%;
  left: -10%;
  width: 550px; height: 550px;
  background: radial-gradient(circle, rgba(59,130,246,0.07) 0%, transparent 65%);
  border-radius: 50%;
  pointer-events: none;
  animation: heroOrb2 15s ease-in-out infinite alternate;
}
@keyframes heroOrb2 {
  from { transform: translate(0, 0) scale(1); }
  to   { transform: translate(30px, -30px) scale(1.1); }
}

.hero-content {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 3;
}

/* ---- Hero Sol Metin ---- */
.hero-text { animation: fadeSlideUp 0.8s ease both; }
@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(245,166,35,0.12);
  border: 1px solid rgba(245,166,35,0.35);
  color: var(--gold);
  padding: 7px 18px;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 24px;
  letter-spacing: 0.5px;
}

.hero-badge-animated {
  animation: badgePulse 3s ease-in-out infinite;
}
@keyframes badgePulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(245,166,35,0.3); }
  50%       { box-shadow: 0 0 0 8px rgba(245,166,35,0); }
}

/* Animasyonlu nokta */
.badge-dot {
  width: 8px; height: 8px;
  background: var(--gold);
  border-radius: 50%;
  display: inline-block;
  animation: dotBlink 1.4s ease-in-out infinite;
}
@keyframes dotBlink {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.4; transform: scale(0.7); }
}

.hero-title {
  font-size: clamp(38px, 5.5vw, 68px);
  font-weight: 900;
  line-height: 1.08;
  margin-bottom: 8px;
  letter-spacing: -2px;
}
.hero-title .highlight {
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 50%, #fff176 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
  filter: drop-shadow(0 0 20px rgba(245,166,35,0.4));
}
.hero-year {
  font-size: 0.55em;
  font-weight: 600;
  color: rgba(255,255,255,0.7);
  letter-spacing: 0px;
}

.hero-subtitle {
  font-size: 17px;
  color: var(--gray-400);
  margin-bottom: 24px;
  line-height: 1.75;
}
.hero-subtitle strong { color: rgba(255,255,255,0.85); }

/* Durum satırı */
.hero-status-row { margin-bottom: 28px; }

/* İstatistik grid */
.hero-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 32px;
}
.hstat {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  transition: var(--transition);
}
.hstat:hover {
  background: rgba(245,166,35,0.08);
  border-color: rgba(245,166,35,0.25);
  transform: translateY(-2px);
}
.hstat-icon {
  font-size: 22px;
  line-height: 1;
  flex-shrink: 0;
}
.hstat-val {
  font-size: 14px;
  font-weight: 700;
  color: var(--white);
  line-height: 1.2;
}
.hstat-lbl {
  font-size: 11px;
  color: var(--gray-400);
  margin-top: 2px;
}

/* Butonlar */
.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.btn-hero {
  font-size: 16px;
  padding: 15px 36px;
  box-shadow: 0 6px 24px rgba(245,166,35,0.35);
  animation: heroBtnPulse 3s ease-in-out infinite;
}
@keyframes heroBtnPulse {
  0%, 100% { box-shadow: 0 6px 24px rgba(245,166,35,0.35); }
  50%       { box-shadow: 0 8px 32px rgba(245,166,35,0.6); }
}

/* Güven rozeti satırı */
.hero-trust {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.hero-trust span {
  font-size: 12px;
  color: var(--gray-400);
  display: flex;
  align-items: center;
  gap: 4px;
}

/* ---- Hero Sağ Sayaç ---- */
.hero-right {
  position: relative;
  animation: fadeSlideUp 0.8s 0.2s ease both;
}

/* Yüzen rozetler */
.floating-badge {
  position: absolute;
  background: rgba(245,166,35,0.15);
  border: 1px solid rgba(245,166,35,0.4);
  color: var(--gold);
  font-size: 12px;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 50px;
  z-index: 2;
  backdrop-filter: blur(10px);
  white-space: nowrap;
}
.fb-top {
  top: -16px;
  left: 20px;
  animation: floatBadge 4s ease-in-out infinite;
}
.fb-bottom {
  bottom: -16px;
  right: 20px;
  animation: floatBadge 4s 2s ease-in-out infinite;
}
@keyframes floatBadge {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-6px); }
}

/* Premium Sayaç Kutusu */
.countdown-box-premium {
  background: rgba(255,255,255,0.04) !important;
  border: 1px solid rgba(245,166,35,0.2) !important;
  border-radius: 24px !important;
  padding: 40px 36px !important;
  position: relative;
  overflow: hidden;
  box-shadow:
    0 0 0 1px rgba(245,166,35,0.08),
    0 20px 60px rgba(0,0,0,0.4),
    inset 0 1px 0 rgba(255,255,255,0.08) !important;
  backdrop-filter: blur(30px) !important;
}
.countdown-box-premium::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), var(--gold-light), transparent);
  animation: shimmer 3s ease-in-out infinite;
}
@keyframes shimmer {
  0%   { opacity: 0.5; transform: scaleX(0.3); }
  50%  { opacity: 1;   transform: scaleX(1); }
  100% { opacity: 0.5; transform: scaleX(0.3); }
}
.countdown-box-premium::after {
  content: '';
  position: absolute;
  bottom: -60px; right: -60px;
  width: 180px; height: 180px;
  background: radial-gradient(circle, rgba(245,166,35,0.08) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

/* Glow halka animasyonu */
.cbox-glow-ring {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 200px; height: 200px;
  border: 1px solid rgba(245,166,35,0.1);
  border-radius: 50%;
  pointer-events: none;
  animation: ringPulse 4s ease-in-out infinite;
}
@keyframes ringPulse {
  0%, 100% { transform: translate(-50%,-50%) scale(0.8); opacity: 0; }
  50%       { transform: translate(-50%,-50%) scale(2); opacity: 0.3; }
}

.cbox-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 20px;
}
.cbox-icon {
  font-size: 32px;
  margin-bottom: 8px;
  animation: iconBob 2s ease-in-out infinite;
}
@keyframes iconBob {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-4px); }
}

.cbox-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(245,166,35,0.3), transparent);
  margin: 20px 0;
}

/* Premium exam info */
.exam-info-premium {
  background: rgba(0,0,0,0.2) !important;
  border-radius: var(--radius-sm) !important;
  padding: 16px !important;
  border: 1px solid rgba(255,255,255,0.06) !important;
}

.hero-title { letter-spacing: -1px; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius);
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  text-decoration: none;
  letter-spacing: 0.3px;
}

.btn-gold {
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: var(--navy);
}
.btn-gold:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(245,166,35,0.4);
  color: var(--navy);
}

.btn-outline-white {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.3);
}
.btn-outline-white:hover {
  border-color: var(--white);
  background: rgba(255,255,255,0.08);
  color: var(--white);
}

.btn-navy {
  background: var(--navy);
  color: var(--gold);
  border: 1.5px solid var(--gold);
}
.btn-navy:hover {
  background: var(--gold);
  color: var(--navy);
}

.btn-success {
  background: var(--success);
  color: white;
}
.btn-success:hover {
  background: #059669;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(16,185,129,0.3);
  color: white;
}

.btn-danger {
  background: var(--danger);
  color: white;
}
.btn-danger:hover {
  background: #dc2626;
  color: white;
}

.btn-sm {
  padding: 8px 16px;
  font-size: 13px;
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none !important;
}

/* ===== COUNTDOWN ===== */
.countdown-box {
  background: rgba(255,255,255,0.04);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: 36px;
  text-align: center;
}

.countdown-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.countdown-timer {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 24px;
}

.countdown-unit {
  text-align: center;
}

.countdown-number {
  display: block;
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 900;
  color: var(--gold);
  line-height: 1;
  background: rgba(245,166,35,0.1);
  border: 1px solid rgba(245,166,35,0.2);
  border-radius: var(--radius-sm);
  padding: 12px 8px;
}

.countdown-sep {
  font-size: 11px;
  color: var(--gray-400);
  margin-top: 6px;
  display: block;
  letter-spacing: 0.5px;
}

.exam-info-mini {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 20px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.exam-info-item {
  background: rgba(255,255,255,0.04);
  border-radius: var(--radius-sm);
  padding: 12px;
  text-align: center;
}

.exam-info-item .label {
  font-size: 11px;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.exam-info-item .value {
  font-size: 14px;
  font-weight: 700;
  color: var(--white);
}

/* ===== INFO CARDS ===== */
.info-section {
  padding: 80px 24px;
  background: linear-gradient(180deg, var(--navy-light) 0%, var(--navy) 100%);
}

.section-title {
  text-align: center;
  margin-bottom: 48px;
}

.section-title h2 {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 800;
  margin-bottom: 12px;
}

.section-title h2 .gold { color: var(--gold); }

.section-title p {
  color: var(--gray-400);
  font-size: 16px;
  max-width: 600px;
  margin: 0 auto;
}

.cards-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.info-card {
  background: rgba(255,255,255,0.04);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.info-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  transform: scaleX(0);
  transition: var(--transition);
  transform-origin: left;
}

.info-card:hover {
  transform: translateY(-6px);
  border-color: rgba(245,166,35,0.2);
  background: rgba(255,255,255,0.07);
}

.info-card:hover::before { transform: scaleX(1); }

.card-icon {
  width: 56px;
  height: 56px;
  background: rgba(245,166,35,0.12);
  border: 1px solid rgba(245,166,35,0.2);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 20px;
}

.info-card h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 10px;
}

.info-card p {
  color: var(--gray-400);
  font-size: 14px;
  line-height: 1.7;
}

/* ===== FOOTER ===== */
.main-footer {
  background: rgba(0,0,0,0.3);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 40px 24px 20px;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}
.footer-logo img { height: 36px; object-fit: contain; }
.footer-logo span { color: var(--gray-400); font-size: 13px; }

.footer-links {
  display: flex;
  gap: 24px;
}
.footer-links a {
  color: var(--gray-400);
  font-size: 13px;
}
.footer-links a:hover { color: var(--gold); }

.footer-copy {
  color: var(--gray-400);
  font-size: 12px;
  text-align: center;
  width: 100%;
  border-top: 1px solid rgba(255,255,255,0.05);
  padding-top: 20px;
  margin-top: 20px;
}

/* ===== FORM STYLES ===== */
.page-wrapper {
  min-height: 100vh;
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-light) 50%, var(--navy-mid) 100%);
  padding: 100px 24px 60px;
}

.page-container {
  max-width: 760px;
  margin: 0 auto;
}

.page-header {
  text-align: center;
  margin-bottom: 40px;
}
.page-header h1 { font-size: clamp(28px, 4vw, 40px); font-weight: 800; margin-bottom: 8px; }
.page-header p { color: var(--gray-400); font-size: 15px; }

/* Stepper */
.stepper {
  display: flex;
  align-items: center;
  margin-bottom: 32px;
  gap: 0;
}

.step {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
}

.step-number {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
  flex-shrink: 0;
  transition: var(--transition);
  border: 2px solid rgba(255,255,255,0.2);
  color: var(--gray-400);
}
.step.active .step-number {
  background: var(--gold);
  color: var(--navy);
  border-color: var(--gold);
}
.step.completed .step-number {
  background: var(--success);
  color: white;
  border-color: var(--success);
}

.step-label {
  font-size: 13px;
  color: var(--gray-400);
  font-weight: 500;
}
.step.active .step-label { color: var(--gold); font-weight: 600; }
.step.completed .step-label { color: var(--success); }

.step-line {
  flex: 1;
  height: 2px;
  background: rgba(255,255,255,0.1);
  margin: 0 8px;
}
.step-line.active { background: var(--gold); }

/* Form Card */
.form-card {
  background: rgba(255,255,255,0.04);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: 40px;
}

.form-title {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 28px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  gap: 10px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-400);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-group label .required { color: var(--danger); margin-left: 2px; }

.form-control {
  width: 100%;
  padding: 13px 16px;
  background: rgba(255,255,255,0.06);
  border: 1.5px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-sm);
  color: var(--white);
  font-size: 15px;
  transition: var(--transition);
  outline: none;
  font-family: inherit;
}

.form-control:focus {
  border-color: var(--gold);
  background: rgba(245,166,35,0.06);
  box-shadow: 0 0 0 3px rgba(245,166,35,0.12);
}
.form-control::placeholder { color: rgba(255,255,255,0.25); }
.form-control:disabled { opacity: 0.5; cursor: not-allowed; }

.form-control.is-invalid {
  border-color: var(--danger);
  background: rgba(239,68,68,0.06);
}
.form-control.is-valid {
  border-color: var(--success);
}

.invalid-feedback {
  color: #fca5a5;
  font-size: 12px;
  margin-top: 4px;
  display: none;
}
.form-control.is-invalid ~ .invalid-feedback { display: block; }

select.form-control {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%23f5a623' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 12px;
  padding-right: 36px;
  color: var(--white) !important;
}

select.form-control option {
  background: var(--navy-light);
  color: var(--white);
}

/* Form Actions */
.form-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.08);
}

/* Başarı ekranı */
.success-screen {
  text-align: center;
  padding: 20px 0;
}

.success-icon {
  width: 80px;
  height: 80px;
  background: rgba(16,185,129,0.12);
  border: 2px solid var(--success);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36px;
  margin: 0 auto 24px;
  animation: scaleIn 0.5s ease;
}

@keyframes scaleIn {
  from { transform: scale(0); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.success-title {
  font-size: 28px;
  font-weight: 800;
  color: var(--success);
  margin-bottom: 8px;
}

.success-subtitle {
  color: var(--gray-400);
  margin-bottom: 32px;
  font-size: 15px;
}

.result-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  overflow: hidden;
  text-align: left;
  margin-bottom: 24px;
}

.result-card-header {
  background: rgba(245,166,35,0.1);
  border-bottom: 1px solid rgba(245,166,35,0.2);
  padding: 14px 20px;
  font-weight: 700;
  color: var(--gold);
  font-size: 14px;
  letter-spacing: 0.5px;
}

.result-row {
  display: flex;
  padding: 12px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  align-items: center;
}
.result-row:last-child { border-bottom: none; }

.result-label {
  font-size: 13px;
  color: var(--gray-400);
  min-width: 140px;
  font-weight: 500;
}

.result-value {
  font-size: 14px;
  font-weight: 600;
  color: var(--white);
}

.belge-no-display {
  background: var(--navy);
  border: 2px solid var(--gold);
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
  margin: 20px 0;
}
.belge-no-display .label {
  font-size: 12px;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 8px;
}
.belge-no-display .number {
  font-size: 28px;
  font-weight: 900;
  color: var(--gold);
  letter-spacing: 2px;
  font-family: monospace;
}

/* ===== SORGULA PAGE ===== */
.tabs {
  display: flex;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  padding: 4px;
  margin-bottom: 24px;
  gap: 4px;
}

.tab-btn {
  flex: 1;
  padding: 10px;
  background: transparent;
  border: none;
  color: var(--gray-400);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  font-family: inherit;
}
.tab-btn.active {
  background: var(--gold);
  color: var(--navy);
}

.tab-content { display: none; }
.tab-content.active { display: block; }

/* ===== ALERT / TOAST ===== */
.alert {
  padding: 14px 20px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  margin-bottom: 16px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.alert-error {
  background: rgba(239,68,68,0.12);
  border: 1px solid rgba(239,68,68,0.25);
  color: #fca5a5;
}
.alert-success {
  background: rgba(16,185,129,0.12);
  border: 1px solid rgba(16,185,129,0.25);
  color: #6ee7b7;
}
.alert-warning {
  background: rgba(245,158,11,0.12);
  border: 1px solid rgba(245,158,11,0.25);
  color: #fde68a;
}
.alert-info {
  background: rgba(59,130,246,0.12);
  border: 1px solid rgba(59,130,246,0.25);
  color: #93c5fd;
}

/* Toast notifications */
#toast-container {
  position: fixed;
  top: 80px;
  right: 24px;
  z-index: 9000;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

.toast {
  background: var(--navy-light);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 14px 20px;
  min-width: 280px;
  max-width: 380px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow-lg);
  pointer-events: all;
  animation: toastIn 0.3s ease;
  font-size: 14px;
}

.toast.success { border-left: 4px solid var(--success); }
.toast.error { border-left: 4px solid var(--danger); }
.toast.warning { border-left: 4px solid var(--warning); }
.toast.info { border-left: 4px solid var(--info); }

@keyframes toastIn {
  from { transform: translateX(120%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

@keyframes toastOut {
  from { transform: translateX(0); opacity: 1; }
  to { transform: translateX(120%); opacity: 0; }
}

/* Spinner */
.spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  vertical-align: middle;
}
.spinner-sm {
  width: 14px;
  height: 14px;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Loading overlay */
.loading-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(10,22,40,0.8);
  z-index: 8000;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 16px;
}
.loading-overlay.active { display: flex; }

/* ===== ADMIN PANEL ===== */
.admin-body {
  background: #0d1b2e;
  color: var(--white);
  font-family: 'Segoe UI', sans-serif;
}

.admin-layout {
  display: flex;
  min-height: 100vh;
}

/* Sidebar */
.admin-sidebar {
  width: 260px;
  background: var(--navy);
  border-right: 1px solid rgba(255,255,255,0.06);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  z-index: 100;
  transition: var(--transition);
  overflow-y: auto;
}

.sidebar-logo {
  padding: 24px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  gap: 12px;
}

.sidebar-logo img { height: 36px; object-fit: contain; }
.sidebar-logo-text h2 { font-size: 15px; font-weight: 800; color: var(--gold); }
.sidebar-logo-text span { font-size: 11px; color: var(--gray-400); }

.sidebar-nav {
  padding: 16px 12px;
  flex: 1;
}

.nav-section-label {
  font-size: 10px;
  font-weight: 700;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  padding: 16px 8px 8px;
}

.sidebar-nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 16px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  font-size: 14px;
  color: var(--gray-400);
  font-weight: 500;
  border: none;
  background: transparent;
  width: 100%;
  text-align: left;
  font-family: inherit;
  text-decoration: none;
}

.sidebar-nav-item:hover {
  background: rgba(255,255,255,0.06);
  color: var(--white);
}

.sidebar-nav-item.active {
  background: rgba(245,166,35,0.12);
  color: var(--gold);
  font-weight: 600;
  border: 1px solid rgba(245,166,35,0.2);
}

.nav-icon { font-size: 18px; width: 24px; text-align: center; }

.sidebar-footer {
  padding: 16px 12px;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.admin-user-info {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  margin-bottom: 8px;
}

.user-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(245,166,35,0.2);
  border: 1px solid rgba(245,166,35,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}

.user-name { font-size: 13px; font-weight: 600; }
.user-role { font-size: 11px; color: var(--gray-400); }

/* Admin Main */
.admin-main {
  flex: 1;
  margin-left: 260px;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.admin-topbar {
  background: var(--navy);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding: 0 28px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 50;
}

.topbar-title {
  font-size: 18px;
  font-weight: 700;
}

.topbar-actions { display: flex; gap: 10px; align-items: center; }

.admin-content {
  padding: 28px;
  flex: 1;
}

/* Admin Tabs (sekmeler) */
.admin-tab-panel { display: none; }
.admin-tab-panel.active { display: block; }

/* Stats Cards */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-bottom: 28px;
}

.stat-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  padding: 20px 24px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 60px;
  height: 100%;
  opacity: 0.05;
  font-size: 48px;
}

.stat-card:hover {
  transform: translateY(-3px);
  border-color: rgba(245,166,35,0.2);
}

.stat-label {
  font-size: 12px;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
  font-weight: 600;
}

.stat-number {
  font-size: 36px;
  font-weight: 900;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 4px;
}

.stat-desc { font-size: 12px; color: var(--gray-400); }

/* Admin Card */
.admin-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 24px;
}

.admin-card-header {
  padding: 16px 24px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.admin-card-title {
  font-size: 16px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
}

.admin-card-body { padding: 24px; }

/* Admin Table */
.table-wrapper {
  overflow-x: auto;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.admin-table th {
  background: rgba(255,255,255,0.04);
  padding: 12px 16px;
  text-align: left;
  font-size: 11px;
  font-weight: 700;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: nowrap;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.admin-table td {
  padding: 12px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  color: var(--white);
  vertical-align: middle;
}

.admin-table tr:last-child td { border-bottom: none; }
.admin-table tr:hover td { background: rgba(255,255,255,0.03); }

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 50px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.3px;
}

.badge-success { background: rgba(16,185,129,0.15); color: #6ee7b7; }
.badge-danger  { background: rgba(239,68,68,0.15);  color: #fca5a5; }
.badge-warning { background: rgba(245,158,11,0.15); color: #fde68a; }
.badge-info    { background: rgba(59,130,246,0.15);  color: #93c5fd; }
.badge-gray    { background: rgba(156,163,175,0.15); color: var(--gray-400); }
.badge-gold    { background: rgba(245,166,35,0.15);  color: var(--gold); }

/* Progress bar */
.progress-bar-wrap {
  background: rgba(255,255,255,0.08);
  border-radius: 50px;
  height: 6px;
  overflow: hidden;
}
.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  border-radius: 50px;
  transition: width 0.5s ease;
}

/* Modal */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 5000;
  align-items: center;
  justify-content: center;
  padding: 20px;
  backdrop-filter: blur(4px);
}
.modal-overlay.active { display: flex; }

.modal {
  background: #0d1b2e;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  animation: modalIn 0.3s ease;
}

@keyframes modalIn {
  from { transform: scale(0.9) translateY(-20px); opacity: 0; }
  to   { transform: scale(1) translateY(0); opacity: 1; }
}

.modal-header {
  padding: 20px 24px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title { font-size: 18px; font-weight: 700; }

.modal-close {
  background: transparent;
  border: none;
  color: var(--gray-400);
  font-size: 24px;
  cursor: pointer;
  transition: var(--transition);
  line-height: 1;
  padding: 0 4px;
}
.modal-close:hover { color: var(--white); }

.modal-body { padding: 24px; }
.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

/* Admin Form Controls */
.admin-form-group {
  margin-bottom: 20px;
}
.admin-form-group label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}

.admin-form-control {
  width: 100%;
  padding: 10px 14px;
  background: rgba(255,255,255,0.06);
  border: 1.5px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  color: var(--white);
  font-size: 14px;
  transition: var(--transition);
  outline: none;
  font-family: inherit;
}
.admin-form-control:focus {
  border-color: var(--gold);
  background: rgba(245,166,35,0.06);
}
.admin-form-control::placeholder { color: rgba(255,255,255,0.2); }

select.admin-form-control option {
  background: var(--navy-light);
  color: var(--white);
}

/* Search / Filter bar */
.filter-bar {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 20px;
  align-items: center;
}
.filter-bar .admin-form-control { flex: 1; min-width: 150px; }

/* Toggle Switch */
.toggle-switch {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
}
.toggle-switch input { opacity: 0; width: 0; height: 0; }
.toggle-slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background: rgba(255,255,255,0.1);
  border-radius: 24px;
  transition: 0.3s;
}
.toggle-slider::before {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  left: 3px;
  top: 3px;
  background: white;
  border-radius: 50%;
  transition: 0.3s;
}
.toggle-switch input:checked + .toggle-slider { background: var(--success); }
.toggle-switch input:checked + .toggle-slider::before { transform: translateX(20px); }

/* Pagination */
.pagination {
  display: flex;
  gap: 6px;
  align-items: center;
  justify-content: center;
  margin-top: 20px;
}
.page-btn {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255,255,255,0.1);
  background: rgba(255,255,255,0.04);
  color: var(--gray-400);
  cursor: pointer;
  font-size: 13px;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: inherit;
}
.page-btn:hover { border-color: var(--gold); color: var(--gold); }
.page-btn.active { background: var(--gold); color: var(--navy); border-color: var(--gold); font-weight: 700; }

/* Salon doluluk kartı */
.salon-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
}

.salon-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  padding: 16px;
  transition: var(--transition);
}
.salon-card:hover { border-color: rgba(245,166,35,0.2); }
.salon-card-name { font-weight: 700; margin-bottom: 8px; font-size: 15px; }
.salon-card-stats { font-size: 13px; color: var(--gray-400); margin-bottom: 10px; }
.salon-card-stats span { color: var(--white); font-weight: 600; }

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .hero-content { grid-template-columns: 1fr; gap: 40px; }
  .form-row { grid-template-columns: 1fr; }
  .header-inner { padding: 8px 12px; gap: 8px; }
  .header-logo { gap: 8px; }
  .header-logo img { height: 32px; }
  .header-logo .logo-secondary { display: none; }
  .header-logo-text h1 { font-size: 14px; }
  .header-nav { gap: 4px; }
  .nav-btn { padding: 5px 10px; font-size: 11px; gap: 4px; }
  .header-nav .nav-btn-ghost { display: none; }
  .header-logo-text span { display: none; }
  .countdown-timer { grid-template-columns: repeat(2, 1fr); }
  #skip-btn { bottom: 20px; right: 20px; }
  .admin-sidebar { transform: translateX(-100%); }
  .admin-sidebar.open { transform: translateX(0); }
  .admin-main { margin-left: 0; }
  .admin-topbar { padding: 0 16px; }
  .admin-content { padding: 16px; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .form-card { padding: 24px 20px; }
  .cards-grid { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; text-align: center; }
  .footer-links { justify-content: center; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 28px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .stepper { overflow-x: auto; }
  .stats-grid { grid-template-columns: 1fr; }
  .exam-info-mini { grid-template-columns: 1fr; }
  .filter-bar { flex-direction: column; }
  .filter-bar .admin-form-control { min-width: 100%; }
}

/* ===== ANIMATIONS ===== */
.fade-in {
  animation: fadeIn 0.5s ease forwards;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.slide-up {
  animation: slideUp 0.4s ease forwards;
}

@keyframes slideUp {
  from { transform: translateY(30px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

/* ===== PARTICLE CANVAS & BACKGROUND FX ===== */
#particles-canvas {
  position: fixed;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: 1;
}

/* Arka plan animasyonlu gradyan katmanı */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(ellipse 80% 60% at 10% 20%, rgba(245,166,35,0.08) 0%, transparent 60%),
    radial-gradient(ellipse 70% 70% at 90% 80%, rgba(26,58,107,0.25) 0%, transparent 60%),
    radial-gradient(ellipse 50% 50% at 50% 50%, rgba(15,35,71,0.3) 0%, transparent 80%);
  pointer-events: none;
  animation: bgPulse 8s ease-in-out infinite alternate;
}

@keyframes bgPulse {
  0%   { opacity: 0.7; }
  50%  { opacity: 1; }
  100% { opacity: 0.8; }
}

/* Floating dekoratif elementler (CSS ile) */
.bg-orb {
  position: fixed;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(60px);
  z-index: 0;
  animation: orbFloat linear infinite;
}

.bg-orb-1 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(245,166,35,0.12) 0%, transparent 70%);
  top: -100px; left: -100px;
  animation-duration: 20s;
  animation-name: orbFloat1;
}

.bg-orb-2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(26,58,107,0.2) 0%, transparent 70%);
  bottom: -150px; right: -150px;
  animation-duration: 25s;
  animation-name: orbFloat2;
}

.bg-orb-3 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(255,192,74,0.08) 0%, transparent 70%);
  top: 40%; left: 50%;
  transform: translate(-50%, -50%);
  animation-duration: 18s;
  animation-name: orbFloat3;
}

@keyframes orbFloat1 {
  0%   { transform: translate(0,0) scale(1); }
  33%  { transform: translate(60px, 40px) scale(1.1); }
  66%  { transform: translate(20px, 80px) scale(0.95); }
  100% { transform: translate(0,0) scale(1); }
}

@keyframes orbFloat2 {
  0%   { transform: translate(0,0) scale(1); }
  33%  { transform: translate(-50px, -30px) scale(1.08); }
  66%  { transform: translate(-20px, -70px) scale(0.92); }
  100% { transform: translate(0,0) scale(1); }
}

@keyframes orbFloat3 {
  0%   { transform: translate(-50%,-50%) scale(1) rotate(0deg); }
  50%  { transform: translate(-50%,-50%) scale(1.2) rotate(180deg); }
  100% { transform: translate(-50%,-50%) scale(1) rotate(360deg); }
}

/* Hidden utility */
.hidden { display: none !important; }
.d-none { display: none; }
.d-flex { display: flex; }
.text-gold { color: var(--gold); }
.text-success { color: var(--success); }
.text-danger { color: var(--danger); }
.text-muted { color: var(--gray-400); }
.fw-bold { font-weight: 700; }
.text-center { text-align: center; }
.mt-2 { margin-top: 8px; }
.mt-4 { margin-top: 16px; }
.mb-4 { margin-bottom: 16px; }
.w-100 { width: 100%; }