/* =========================================================
   HIFI11 ACADEMY — HACKER THEME DESIGN SYSTEM
   Dark mode • Neon green • Matrix aesthetic
   ========================================================= */

/* ---------- BASE ---------- */
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  font-family: 'Poppins', sans-serif;
  background: #0a0a0f;
  color: #E6EDF3;
  overflow-x: hidden;
}
h1,h2,h3,h4,h5,.display-1,.display-2,.display-3,.display-4,.display-5,.display-6 {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
}
.bg-soft-primary { background: #0d1117; }
.text-primary { color: #00FF41 !important; }
.text-secondary { color: #8B949E !important; }
a { color: #00FF41; }
.text-muted { color: #8B949E !important; }

/* ---------- SCROLLBAR ---------- */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: #0a0a0f; }
::-webkit-scrollbar-thumb { background: #00FF4130; border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: #00FF4160; }

/* ---------- PREMIUM BACKGROUND ---------- */
.premium-bg { position: relative; background: #0a0a0f; overflow: hidden; }
.premium-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 30%, rgba(0,255,65,0.03) 0%, transparent 50%),
              radial-gradient(circle at 80% 70%, rgba(0,212,255,0.04) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}
.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,255,65,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,255,65,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 0;
}
.glow-sphere {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.15;
  pointer-events: none;
  z-index: 0;
}

/* ---------- SCANLINE OVERLAY ---------- */
.scanlines {
  position: fixed; inset: 0; pointer-events: none; z-index: 9998;
  background: repeating-linear-gradient(
    0deg, transparent, transparent 2px,
    rgba(0,255,65,0.015) 2px, rgba(0,255,65,0.015) 4px
  );
}

/* ---------- ANNOUNCEMENT BAR ---------- */
.announcement-bar {
  background: linear-gradient(135deg, #003B1F, #006B2C);
  color: #00FF41;
  padding: 10px 0;
  font-size: 0.85rem;
  font-weight: 500;
  text-align: center;
  z-index: 1040;
  position: sticky;
  top: 0;
  overflow: hidden;
  border-bottom: 1px solid #00FF4130;
}
.announcement-bar .scroll-text {
  display: inline-block;
  animation: scrollAnnounce 18s linear infinite;
  white-space: nowrap;
}
@keyframes scrollAnnounce {
  0% { transform: translateX(100%); }
  100% { transform: translateX(-100%); }
}

/* ---------- NAVBAR ---------- */
.navbar {
  backdrop-filter: blur(16px);
  background: rgba(10,10,15,0.85);
  border-bottom: 1px solid rgba(0,255,65,0.12);
  z-index: 1030;
}
.navbar-brand {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.4rem;
  letter-spacing: -0.5px;
  color: #E6EDF3 !important;
}
.navbar-brand i { color: #00FF41; margin-right: 6px; }
.navbar .nav-link { color: #8B949E !important; transition: color 0.2s; }
.navbar .nav-link:hover, .navbar .nav-link:focus { color: #00FF41 !important; }

/* ---------- BUTTONS ---------- */
.gradient-btn {
  background: linear-gradient(135deg, #00CC33 0%, #00FF41 50%, #00D4FF 100%);
  border: none;
  color: #0a0a0f !important;
  transition: all 0.3s ease;
  box-shadow: 0 8px 28px rgba(0,255,65,0.2);
  position: relative;
  overflow: hidden;
  font-weight: 700;
}
.gradient-btn:hover { transform: translateY(-3px) scale(1.02); box-shadow: 0 14px 36px rgba(0,255,65,0.35); }
.gradient-btn:disabled, .gradient-btn.disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

.btn-outline-primary-soft {
  border: 1px solid #00FF4140;
  color: #00FF41;
  background: rgba(0,255,65,0.06);
  border-radius: 40px;
  transition: all 0.25s;
}
.btn-outline-primary-soft:hover { background: #00FF41; color: #0a0a0f !important; }

/* ---------- FLOATING ---------- */
.float-slow { animation: floatY 7s ease-in-out infinite; }
.float-med { animation: floatY 5s ease-in-out infinite; }
.float-fast { animation: floatY 3.5s ease-in-out infinite; }
@keyframes floatY {
  0% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-16px) rotate(1deg); }
  100% { transform: translateY(0px) rotate(0deg); }
}

/* ---------- GLASS CARD ---------- */
.glass-card {
  background: rgba(13,17,23,0.7);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(0,255,65,0.12);
  border-radius: 28px;
  transition: all 0.3s;
}
.glass-card:hover {
  background: rgba(13,17,23,0.9);
  transform: translateY(-6px);
  box-shadow: 0 24px 48px -12px rgba(0,255,65,0.08);
}
.glass-card.static:hover { transform: none; }

/* ---------- PRICING CARD ---------- */
.pricing-card {
  background: #0d1117;
  border-radius: 32px;
  padding: 1.5rem 2rem;
  border: 1px solid rgba(0,255,65,0.12);
  max-width: 400px;
}
.pricing-card .strike { text-decoration: line-through; color: #484F58; font-size: 1.2rem; }
.pricing-card .price { font-size: 3.2rem; font-weight: 800; color: #00FF41; }
.badge-save {
  background: #00FF41;
  color: #0a0a0f;
  border-radius: 40px;
  padding: 4px 16px;
  font-weight: 700;
  font-size: 0.85rem;
}

/* ---------- VALUE TABLE ---------- */
.value-table { border-radius: 28px; overflow: hidden; border: 1px solid rgba(0,255,65,0.12); }
.value-table .row-item {
  padding: 1rem 1.5rem;
  border-bottom: 1px solid rgba(0,255,65,0.08);
  display: flex;
  justify-content: space-between;
  background: #0d1117;
}
.value-table .row-item:last-child { border-bottom: none; }
.value-table .row-item.total { background: #0A1F0F; font-weight: 700; border-top: 2px solid #00FF41; }
.value-table .row-item.highlight { background: #0A1F0F; border-left: 4px solid #00FF41; }

/* ---------- WAVE ---------- */
.wave-divider { width: 100%; display: block; fill: #0d1117; margin: -2px 0; }
.wave-divider-dark { fill: #0a0a0f; }

/* ---------- TRUST BADGE ---------- */
.trust-badge {
  background: #0d1117;
  border-radius: 40px;
  padding: 6px 18px;
  border: 1px solid rgba(0,255,65,0.12);
  font-size: 0.85rem;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #E6EDF3;
}
.trust-badge i { color: #00FF41; }

/* ---------- FLOATING SOCIAL BUTTONS ---------- */
.social-float {
  position: fixed;
  right: 24px;
  z-index: 1050;
  width: 52px;
  height: 52px;
  border-radius: 60px;
  background: rgba(13,17,23,0.85);
  backdrop-filter: blur(10px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
  border: 1px solid rgba(0,255,65,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: #E6EDF3;
  transition: all 0.3s cubic-bezier(0.23, 1, 0.32, 1);
  text-decoration: none;
  cursor: pointer;
}
.social-float:hover { transform: scale(1.12) translateY(-3px); background: #0d1117; box-shadow: 0 12px 32px rgba(0,255,65,0.15); border-color: #00FF4140; }
.social-float.whatsapp { bottom: 210px; color: #25D366; }
.social-float.instagram { bottom: 150px; color: #E4405F; }
.social-float.telegram { bottom: 90px; color: #0088CC; }
.social-float.top { bottom: 28px; color: #00FF41; }
.social-float .tooltip-text {
  position: absolute;
  right: 62px;
  background: rgba(0,0,0,0.9);
  backdrop-filter: blur(8px);
  color: #00FF41;
  padding: 4px 14px;
  border-radius: 40px;
  font-size: 0.7rem;
  font-weight: 500;
  white-space: nowrap;
  opacity: 0;
  transform: translateX(10px);
  transition: all 0.3s ease;
  pointer-events: none;
  border: 1px solid #00FF4130;
}
.social-float:hover .tooltip-text { opacity: 1; transform: translateX(0); }

/* ---------- CONTACT / SOCIAL PILLS ---------- */
.contact-social-links { display: flex; gap: 20px; flex-wrap: wrap; justify-content: center; }
.contact-social-links a {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 28px;
  border-radius: 60px;
  background: #0d1117;
  border: 1px solid rgba(0,255,65,0.12);
  text-decoration: none;
  color: #E6EDF3;
  font-weight: 500;
  transition: all 0.3s;
}
.contact-social-links a:hover { background: #0d1117; box-shadow: 0 8px 24px rgba(0,255,65,0.08); transform: translateY(-2px); border-color: #00FF4140; }
.contact-social-links a i { font-size: 1.4rem; }
.contact-social-links a.whatsapp i { color: #25D366; }
.contact-social-links a.instagram i { color: #E4405F; }
.contact-social-links a.telegram i { color: #0088CC; }

/* =========================================================
   SHARED COMPONENTS FOR APP PAGES
   ========================================================= */

/* ---------- PAGE HERO ---------- */
.page-hero { padding: 3rem 0 2.5rem; position: relative; }
.page-hero h1 { font-size: 2.2rem; }
.breadcrumb-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #0d1117;
  border: 1px solid rgba(0,255,65,0.12);
  border-radius: 40px;
  padding: 6px 16px;
  font-size: 0.8rem;
  color: #8B949E;
}

/* ---------- FORM CONTROLS ---------- */
.form-control-premium,
.form-select-premium {
  border: 1px solid rgba(0,255,65,0.12);
  border-radius: 16px;
  padding: 0.85rem 1.1rem;
  font-size: 0.95rem;
  background: #0d1117;
  transition: all 0.25s;
  width: 100%;
  color: #E6EDF3;
}
.form-control-premium::placeholder,
.form-select-premium::placeholder { color: #484F58; }
.form-control-premium:focus,
.form-select-premium:focus {
  outline: none;
  border-color: #00FF41;
  background: #0d1117;
  box-shadow: 0 0 0 4px rgba(0,255,65,0.10);
}
.form-label-premium { font-weight: 600; font-size: 0.85rem; color: #8B949E; margin-bottom: 6px; display: block; }
.input-group-premium { position: relative; }
.input-group-premium i.field-icon {
  position: absolute; left: 16px; top: 50%; transform: translateY(-50%);
  color: #484F58; pointer-events: none;
}
.input-group-premium .form-control-premium.has-icon { padding-left: 44px; }

/* ---------- APP CARD ---------- */
.app-card {
  background: #0d1117;
  border: 1px solid rgba(0,255,65,0.12);
  border-radius: 28px;
  padding: 2rem;
}
.app-card-soft { background: rgba(13,17,23,0.5); border: 1px solid rgba(0,255,65,0.08); border-radius: 20px; padding: 1.25rem 1.5rem; }

/* ---------- STAT TILE ---------- */
.stat-tile {
  background: #0d1117;
  border: 1px solid rgba(0,255,65,0.12);
  border-radius: 22px;
  padding: 1.4rem;
  text-align: center;
}
.stat-tile .stat-value { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 1.8rem; color: #00FF41; }
.stat-tile .stat-label { font-size: 0.8rem; color: #8B949E; }

/* ---------- BUNDLE ROW ---------- */
.bundle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  background: #0d1117;
  border: 1px solid rgba(0,255,65,0.12);
  border-radius: 20px;
  padding: 1.25rem 1.5rem;
  flex-wrap: wrap;
  transition: all 0.25s;
}
.bundle-row:hover { border-color: #00FF4140; box-shadow: 0 12px 28px -12px rgba(0,255,65,0.10); }
.bundle-row .bundle-icon {
  width: 52px; height: 52px; border-radius: 16px;
  background: linear-gradient(135deg, rgba(0,255,65,0.15), rgba(0,212,255,0.15));
  display: flex; align-items: center; justify-content: center;
  color: #00FF41; font-size: 1.4rem; flex-shrink: 0;
}

/* ---------- STATUS BADGES ---------- */
.status-pill { border-radius: 40px; padding: 4px 14px; font-size: 0.75rem; font-weight: 600; display: inline-flex; align-items: center; gap: 6px; }
.status-pill.paid { background: rgba(0,255,65,0.1); color: #00FF41; }
.status-pill.pending { background: rgba(217,119,6,0.1); color: #D97706; }
.status-pill.failed { background: rgba(220,38,38,0.1); color: #DC2626; }

/* ---------- OTP INPUT ---------- */
.otp-input-group { display: flex; gap: 10px; justify-content: center; }
.otp-input-group input {
  width: 52px; height: 60px; text-align: center;
  font-size: 1.4rem; font-weight: 700;
  border: 1px solid rgba(0,255,65,0.2); border-radius: 14px; background: #0d1117;
  font-family: 'Space Grotesk', sans-serif;
  color: #E6EDF3;
}
.otp-input-group input:focus { outline: none; border-color: #00FF41; background: #0d1117; box-shadow: 0 0 0 4px rgba(0,255,65,0.10); }

/* ---------- SIDEBAR ---------- */
.dash-sidebar { background: #0d1117; border: 1px solid rgba(0,255,65,0.12); border-radius: 24px; padding: 1.25rem; }
.dash-sidebar .dash-link {
  display: flex; align-items: center; gap: 10px;
  padding: 0.7rem 1rem; border-radius: 14px;
  color: #8B949E; text-decoration: none; font-weight: 500; font-size: 0.92rem;
  transition: all 0.2s;
}
.dash-sidebar .dash-link i { font-size: 1.1rem; color: #484F58; }
.dash-sidebar .dash-link:hover { background: rgba(0,255,65,0.04); color: #00FF41; }
.dash-sidebar .dash-link:hover i { color: #00FF41; }
.dash-sidebar .dash-link.active { background: linear-gradient(135deg, #00CC33, #00FF41); color: #0a0a0f !important; }
.dash-sidebar .dash-link.active i { color: #0a0a0f; }

/* ---------- SUCCESS ANIMATION ---------- */
.success-check-wrap { width: 120px; height: 120px; margin: 0 auto; position: relative; }
.success-circle {
  width: 100%; height: 100%; border-radius: 50%;
  background: linear-gradient(135deg, #00FF41, #00D4FF);
  display: flex; align-items: center; justify-content: center;
  animation: popIn 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
  box-shadow: 0 20px 50px -12px rgba(0,255,65,0.45);
}
.success-circle i { font-size: 3.2rem; color: #0a0a0f; animation: checkDraw 0.4s 0.3s both; }
@keyframes popIn { 0% { transform: scale(0); opacity: 0; } 100% { transform: scale(1); opacity: 1; } }
@keyframes checkDraw { 0% { opacity: 0; transform: scale(0.5); } 100% { opacity: 1; transform: scale(1); } }
.success-ring {
  position: absolute; inset: -14px; border-radius: 50%;
  border: 2px solid #00FF4150; animation: ringPulse 1.8s ease-out infinite;
}
@keyframes ringPulse { 0% { transform: scale(0.9); opacity: 0.8; } 100% { transform: scale(1.4); opacity: 0; } }

/* ---------- TABLE ---------- */
.premium-table { width: 100%; border-collapse: collapse; }
.premium-table th {
  text-align: left; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.5px;
  color: #484F58; padding: 0.9rem 1.2rem; border-bottom: 1px solid rgba(0,255,65,0.1);
}
.premium-table td { padding: 1rem 1.2rem; border-bottom: 1px solid rgba(0,255,65,0.06); font-size: 0.92rem; color: #E6EDF3; }
.premium-table tr:last-child td { border-bottom: none; }

/* ---------- STICKY MOBILE BUY ---------- */
.sticky-mobile-buy {
  position: fixed; bottom: 0; left: 0; right: 0;
  background: rgba(10,10,15,0.92); backdrop-filter: blur(12px);
  padding: 12px 16px; border-top: 1px solid #00FF4110; z-index: 1040; display: none;
}
@media (max-width: 768px) {
  .sticky-mobile-buy { display: flex; align-items: center; gap: 12px; }
  .sticky-mobile-buy .price { font-size: 1.4rem; font-weight: 700; color: #00FF41; }
  .sticky-mobile-buy .btn { flex: 1; border-radius: 40px; padding: 12px; font-weight: 600; }
  .social-float { width: 44px; height: 44px; font-size: 1.1rem; right: 16px; }
  .social-float.whatsapp { bottom: 180px; }
  .social-float.instagram { bottom: 128px; }
  .social-float.telegram { bottom: 76px; }
  .social-float.top { bottom: 20px; }
  .social-float .tooltip-text { display: none; }
  .otp-input-group input { width: 42px; height: 50px; font-size: 1.1rem; }
  .dash-sidebar { margin-bottom: 1.5rem; }
}

/* ---------- PRINT ---------- */
@media print {
  .no-print { display: none !important; }
  body { background: #fff; color: #000; }
  .app-card { border: none; background: #fff; }
}