/* ===================================================
   CRAZEON DIGI SOLUTION — Extra Components
   Loading screen, WhatsApp float, Back-to-top,
   Cookie consent, Trusted-by strip
   =================================================== */

/* — Loading Screen — */
.loader {
  position: fixed;
  inset: 0;
  z-index: 100000;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

.loader.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader-inner {
  text-align: center;
}

.loader-logo {
  font-family: var(--font-display);
  font-size: 2.6rem;
  font-weight: 800;
  letter-spacing: 6px;
  background: linear-gradient(135deg, var(--cyan), var(--green), var(--purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 28px;
  animation: pulseGlow 2s ease-in-out infinite;
}

.loader-bar {
  width: 180px;
  height: 3px;
  background: var(--border);
  border-radius: 4px;
  overflow: hidden;
  margin: 0 auto;
}

.loader-progress {
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, var(--cyan), var(--green));
  border-radius: 4px;
  animation: loaderFill 1.2s ease-in-out forwards;
}

@keyframes loaderFill {
  to { width: 100%; }
}

/* — Floating WhatsApp — */
/* Mobile-first: icon-only, positioned above bottom nav */
.whatsapp-float {
  position: fixed;
  bottom: calc(88px + env(safe-area-inset-bottom, 15px));
  right: 16px;
  z-index: 997;
  display: flex;
  align-items: center;
  gap: 10px;
  background: #25d366;
  color: #fff;
  padding: 12px;
  border-radius: 50%;
  text-decoration: none;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  box-shadow: 0 6px 30px rgba(37, 211, 102, 0.35);
  transition: all var(--transition);
}

.whatsapp-float .wa-text {
  display: none;
}

.whatsapp-float:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 10px 40px rgba(37, 211, 102, 0.45);
  color: #fff;
}

.wa-icon {
  font-size: 1.3rem;
}

/* Desktop: show text, bigger button, lower position */
@media (min-width: 769px) {
  .whatsapp-float {
    bottom: 28px;
    right: 28px;
    padding: 14px 22px;
    border-radius: 50px;
  }
  .whatsapp-float .wa-text {
    display: inline;
  }
}

/* — Back to Top — */
/* Mobile-first: positioned above bottom nav */
.back-to-top {
  position: fixed;
  bottom: calc(88px + env(safe-area-inset-bottom, 15px));
  left: 16px;
  z-index: 997;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--cyan);
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all var(--transition);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background: rgba(0, 229, 255, 0.1);
  border-color: var(--cyan);
  box-shadow: 0 0 20px rgba(0, 229, 255, 0.2);
}

/* Desktop: standard position */
@media (min-width: 769px) {
  .back-to-top {
    bottom: 28px;
    left: 28px;
    width: 48px;
    height: 48px;
  }
}

/* — Cookie Consent — */
/* Mobile-first: stacked layout, above bottom nav */
.cookie-banner {
  position: fixed;
  left: 14px;
  right: 14px;
  bottom: calc(82px + env(safe-area-inset-bottom, 12px));
  z-index: 998;
  background: rgba(7, 10, 24, 0.96);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 14px 16px;
  display: none;
  flex-direction: column;
  align-items: stretch;
  text-align: center;
  gap: 12px;
  backdrop-filter: blur(20px);
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.5);
  transition: opacity 0.25s ease;
  max-width: 680px;
  width: auto;
  opacity: 0;
  pointer-events: none;
}

.cookie-banner.visible {
  display: flex;
  opacity: 1;
  pointer-events: auto;
}

.cookie-banner p {
  font-size: 0.78rem;
  color: var(--text);
  line-height: 1.45;
  margin: 0;
}

.cookie-banner a {
  color: var(--cyan);
}

.cookie-banner .cookie-accept {
  width: 100%;
  justify-content: center;
}

/* Desktop: horizontal layout */
@media (min-width: 769px) {
  .cookie-banner {
    left: 50%;
    right: auto;
    bottom: 28px;
    flex-direction: row;
    align-items: center;
    text-align: left;
    gap: 20px;
    padding: 18px 28px;
    width: min(680px, calc(100% - 48px));
  }

  .cookie-banner .cookie-accept {
    width: auto;
  }
}

/* — Trusted By Strip — */
.trusted-by {
  padding: 48px 0;
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}

.trusted-label {
  text-align: center;
  font-family: var(--font-display);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--muted);
  margin-bottom: 28px;
}

.trusted-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}

.logo-item {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: rgba(184, 208, 232, 0.15);
  letter-spacing: 2px;
  text-transform: uppercase;
  transition: color var(--transition);
  user-select: none;
}

.logo-item:hover {
  color: rgba(184, 208, 232, 0.35);
}

/* — Blog Cards — */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.blog-card {
  padding: 0;
  overflow: hidden;
}

.blog-card .blog-image {
  width: 100%;
  height: 200px;
  background: linear-gradient(135deg, rgba(0, 229, 255, 0.08), rgba(176, 96, 255, 0.08));
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
}

.blog-card .blog-body {
  padding: 24px 28px;
}

.blog-card .blog-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 12px;
}

.blog-card .blog-tag {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--cyan);
  background: rgba(0, 229, 255, 0.08);
  padding: 4px 12px;
  border-radius: 20px;
}

.blog-card .blog-date {
  font-size: 0.8rem;
  color: var(--muted);
}

.blog-card h3 {
  font-size: 1.1rem;
  margin-bottom: 10px;
  line-height: 1.4;
}

.blog-card p {
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 16px;
}

/* — Admin Panel Styles — */
.admin-login {
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 24px;
}

.admin-login-card {
  width: 100%;
  max-width: 420px;
  padding: 48px 36px;
  text-align: center;
}

.admin-login-card h2 {
  margin-bottom: 8px;
}

.admin-login-card .admin-sub {
  color: var(--muted);
  font-size: 0.92rem;
  margin-bottom: 32px;
}

.admin-login-card .form-group {
  margin-bottom: 18px;
  text-align: left;
}

.admin-dashboard {
  padding-top: 100px;
  min-height: 100dvh;
}

.admin-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.admin-tab {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: 50px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  transition: all var(--transition);
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.admin-tab:hover, .admin-tab.active {
  border-color: var(--cyan);
  color: var(--cyan);
  background: rgba(0, 229, 255, 0.06);
}

.admin-panel {
  display: none;
}

.admin-panel.active {
  display: block;
}

.admin-item {
  padding: 24px;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.admin-item-info h4 {
  color: var(--heading);
  margin-bottom: 4px;
}

.admin-item-info p {
  font-size: 0.85rem;
  color: var(--muted);
}

.admin-item-actions {
  display: flex;
  gap: 8px;
}

.admin-btn {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  cursor: pointer;
  transition: all var(--transition);
  min-height: 40px;
  min-width: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.admin-btn:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}

.admin-btn.delete:hover {
  border-color: #ff4d6a;
  color: #ff4d6a;
}

.admin-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(0, 0, 0, 0.7);
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.admin-modal.visible {
  display: flex;
}

.admin-modal-content {
  width: 100%;
  max-width: 560px;
  max-height: 80vh;
  overflow-y: auto;
  padding: 36px;
}

.admin-modal-content h3 {
  margin-bottom: 24px;
}

.admin-modal-content .form-group {
  margin-bottom: 16px;
}

.admin-modal-actions {
  display: flex;
  gap: 12px;
  margin-top: 24px;
}

.admin-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 32px;
}

.admin-stat-card {
  padding: 24px;
  text-align: center;
}

.admin-stat-card .stat-value {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--cyan);
  margin-bottom: 4px;
}

.admin-stat-card .stat-label {
  font-size: 0.82rem;
  color: var(--muted);
}

/* — Responsive extras (mobile-first) — */
/* Mobile base for trusted logos */
.trusted-logos {
  gap: 28px;
}

.logo-item {
  font-size: 0.95rem;
}

@media (max-width: 380px) {
  .whatsapp-float {
    right: 10px;
    bottom: 92px;
    transform: scale(0.92);
    transform-origin: bottom right;
  }

  .back-to-top {
    left: 10px;
    bottom: 92px;
    transform-origin: bottom left;
  }

  .cookie-banner {
    left: 8px;
    right: 8px;
    padding: 10px 12px;
  }

  .cookie-banner p {
    font-size: 0.75rem;
  }

  .trusted-label {
    font-size: 0.72rem;
    letter-spacing: 2px;
  }

  .logo-item {
    font-size: 0.72rem;
  }
}

/* Admin mobile base */
.admin-stats-grid {
  grid-template-columns: 1fr;
}

.admin-tabs {
  gap: 6px;
  flex-wrap: wrap;
}

.admin-tab {
  flex: 1 1 auto;
  min-width: 70px;
  min-height: 44px;
  padding: 10px 12px;
  font-size: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 30px;
}

.admin-item {
  padding: 16px;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}

.admin-item-info h4 {
  font-size: 0.95rem;
}

.admin-item-info p {
  font-size: 0.8rem;
}

.admin-item-actions {
  width: 100%;
  flex-wrap: wrap;
  gap: 6px;
}

.admin-btn {
  flex: 1 1 45%;
  min-height: 40px;
  min-width: 40px;
  padding: 8px 12px;
  font-size: 0.72rem;
}

.admin-login {
  padding: 20px 16px;
}

.admin-login-card {
  padding: 28px 20px;
}

.admin-modal {
  padding: 16px;
}

.admin-modal-content {
  max-width: 100%;
  max-height: 90vh;
  padding: 24px 16px;
  border-radius: 12px;
}

.navbar .container {
  gap: 8px;
}

/* Desktop admin overrides */
@media (min-width: 481px) {
  .admin-stats-grid {
    grid-template-columns: 1fr 1fr;
  }

  .admin-tab {
    min-height: 40px;
    padding: 10px 16px;
    font-size: 0.8rem;
    flex: none;
    min-width: auto;
    border-radius: 50px;
  }

  .admin-item {
    padding: 18px;
    flex-direction: row;
    align-items: center;
    gap: 14px;
  }

  .admin-item-actions {
    width: auto;
  }

  .admin-btn {
    flex: none;
    min-height: 38px;
    padding: 8px 14px;
    font-size: 0.75rem;
  }

  .admin-login {
    padding: 40px 24px;
  }

  .admin-login-card {
    padding: 48px 36px;
  }

  .admin-modal {
    padding: 24px;
  }

  .admin-modal-content {
    max-height: 85vh;
    padding: 30px 24px;
  }

  .navbar .container {
    gap: 0;
  }
}

@media (min-width: 769px) {
  .trusted-logos {
    gap: 48px;
  }

  .logo-item {
    font-size: 1.15rem;
  }
}

@media (min-width: 1025px) {
  .admin-stats-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}