/* ==========================================================================
   HarshGuruJi PWA Install & Shortcut Top Banner
   ========================================================================== */

/* Top Sliding Banner Container */
.hg-pwa-banner {
  position: fixed;
  top: 78px;
  left: 50%;
  transform: translate(-50%, -200%);
  width: calc(100% - 28px);
  max-width: 680px;
  z-index: 99999;
  background: rgba(13, 15, 26, 0.94);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 51, 102, 0.35);
  border-radius: 18px;
  box-shadow: 
    0 16px 45px rgba(0, 0, 0, 0.75),
    0 0 30px rgba(255, 51, 102, 0.22),
    inset 0 1px 0 rgba(255, 255, 255, 0.12);
  padding: 12px 16px;
  opacity: 0;
  visibility: hidden;
  transition: 
    transform 0.65s cubic-bezier(0.16, 1, 0.3, 1),
    opacity 0.45s ease,
    visibility 0.45s ease;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: #ffffff;
  box-sizing: border-box;
}

/* Slide Down Visible State */
.hg-pwa-banner.hg-pwa-visible {
  transform: translate(-50%, 0);
  opacity: 1;
  visibility: visible;
}

/* Inner Layout */
.hg-pwa-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  width: 100%;
}

/* Left Brand & Icon Area */
.hg-pwa-left {
  display: flex;
  align-items: center;
  gap: 13px;
  flex: 1;
  min-width: 0;
}

.hg-pwa-icon-wrap {
  position: relative;
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 13px;
  background: linear-gradient(135deg, rgba(255, 51, 102, 0.2), rgba(121, 40, 202, 0.2));
  padding: 2px;
  box-shadow: 0 0 14px rgba(255, 51, 102, 0.4);
}

.hg-pwa-icon-wrap img {
  width: 100%;
  height: 100%;
  border-radius: 11px;
  object-fit: cover;
  display: block;
}

.hg-pwa-badge-pulse {
  position: absolute;
  top: -3px;
  right: -3px;
  width: 12px;
  height: 12px;
  background: #00f2fe;
  border: 2px solid #0d0f1a;
  border-radius: 50%;
  animation: hgPwaPulse 2s infinite;
}

@keyframes hgPwaPulse {
  0% { box-shadow: 0 0 0 0 rgba(0, 242, 254, 0.8); }
  70% { box-shadow: 0 0 0 8px rgba(0, 242, 254, 0); }
  100% { box-shadow: 0 0 0 0 rgba(0, 242, 254, 0); }
}

/* Text Content */
.hg-pwa-content {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}

.hg-pwa-title-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.hg-pwa-title {
  font-size: 0.96rem;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: -0.01em;
  margin: 0;
  white-space: nowrap;
}

.hg-pwa-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  background: linear-gradient(135deg, rgba(255, 51, 102, 0.25), rgba(121, 40, 202, 0.35));
  border: 1px solid rgba(255, 51, 102, 0.45);
  color: #ff80a0;
  padding: 2px 7px;
  border-radius: 100px;
}

.hg-pwa-desc {
  font-size: 0.8rem;
  color: #a0a6bd;
  margin: 0;
  line-height: 1.35;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Right Actions */
.hg-pwa-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

/* Install Button */
.hg-pwa-install-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  background: linear-gradient(135deg, #ff3366 0%, #ff5252 50%, #7928ca 100%);
  background-size: 200% auto;
  color: #ffffff;
  font-weight: 700;
  font-size: 0.85rem;
  padding: 9px 18px;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  white-space: nowrap;
  text-decoration: none;
  box-shadow: 0 4px 18px rgba(255, 51, 102, 0.45);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.hg-pwa-install-btn:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 6px 24px rgba(255, 51, 102, 0.65);
  background-position: right center;
}

.hg-pwa-install-btn:active {
  transform: translateY(0) scale(0.98);
}

.hg-pwa-install-btn svg {
  flex-shrink: 0;
}

.hg-pwa-install-btn.hg-pwa-loading {
  opacity: 0.85;
  pointer-events: none;
}

@keyframes hgPwaSpin {
  100% {
    transform: rotate(360deg);
  }
}

.hg-pwa-spin {
  animation: hgPwaSpin 0.75s linear infinite;
  transform-origin: center center;
}

.hg-pwa-left {
  cursor: pointer;
  transition: opacity 0.2s ease;
}

.hg-pwa-left:hover {
  opacity: 0.95;
}

/* Close / Later Button */
.hg-pwa-close-btn {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #94a3b8;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  flex-shrink: 0;
  padding: 0;
}

.hg-pwa-close-btn:hover {
  background: rgba(255, 255, 255, 0.16);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.25);
  transform: scale(1.05);
}

/* ==========================================================================
   Instruction Modal (For iOS Safari & Unsupported Browsers)
   ========================================================================== */
.hg-pwa-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 1000002;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.hg-pwa-modal-overlay.hg-pwa-modal-open {
  opacity: 1;
  visibility: visible;
}

.hg-pwa-modal-card {
  position: relative;
  background: #0f111e;
  border: 1px solid rgba(255, 51, 102, 0.35);
  border-radius: 22px;
  width: 100%;
  max-width: 440px;
  padding: 24px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.8), 0 0 35px rgba(255, 51, 102, 0.2);
  color: #ffffff;
  font-family: 'Inter', system-ui, sans-serif;
  transform: scale(0.92) translateY(15px);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.hg-pwa-modal-overlay.hg-pwa-modal-open .hg-pwa-modal-card {
  transform: scale(1) translateY(0);
}

.hg-pwa-modal-header {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 18px;
}

.hg-pwa-modal-logo {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  border: 2px solid rgba(255, 51, 102, 0.4);
  box-shadow: 0 0 16px rgba(255, 51, 102, 0.35);
}

.hg-pwa-modal-title-wrap {
  flex: 1;
}

.hg-pwa-modal-title {
  margin: 0 0 4px;
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #ffffff;
}

.hg-pwa-modal-subtitle {
  margin: 0;
  font-size: 0.85rem;
  color: #94a3b8;
  line-height: 1.4;
}

.hg-pwa-modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #94a3b8;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s;
}

.hg-pwa-modal-close:hover {
  background: rgba(255, 255, 255, 0.2);
  color: #ffffff;
}

/* Steps List */
.hg-pwa-steps {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 20px 0;
}

.hg-pwa-step-item {
  display: flex;
  align-items: center;
  gap: 14px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  padding: 12px 14px;
}

.hg-pwa-step-number {
  width: 28px;
  height: 28px;
  background: linear-gradient(135deg, #ff3366, #7928ca);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 800;
  color: #ffffff;
  flex-shrink: 0;
}

.hg-pwa-step-text {
  font-size: 0.88rem;
  color: #e2e8f0;
  line-height: 1.4;
  margin: 0;
}

.hg-pwa-step-text strong {
  color: #ffffff;
}

.hg-pwa-step-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: rgba(255, 51, 102, 0.18);
  border: 1px solid rgba(255, 51, 102, 0.35);
  color: #ff7597;
  padding: 2px 7px;
  border-radius: 6px;
  font-weight: 600;
  font-size: 0.8rem;
}

.hg-pwa-modal-done-btn {
  width: 100%;
  background: linear-gradient(135deg, #ff3366, #7928ca);
  color: #ffffff;
  font-size: 0.95rem;
  font-weight: 700;
  padding: 12px;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  box-shadow: 0 4px 18px rgba(255, 51, 102, 0.4);
  transition: all 0.2s;
}

.hg-pwa-modal-done-btn:hover {
  box-shadow: 0 6px 24px rgba(255, 51, 102, 0.6);
  transform: translateY(-1px);
}

/* Success Toast */
.hg-pwa-toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: #101221;
  border: 1px solid #10b981;
  border-radius: 12px;
  padding: 12px 20px;
  color: #ffffff;
  font-size: 0.9rem;
  font-weight: 600;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6), 0 0 20px rgba(16, 185, 129, 0.3);
  z-index: 1000003;
  opacity: 0;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  align-items: center;
  gap: 10px;
}

.hg-pwa-toast.hg-pwa-toast-show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 640px) {
  .hg-pwa-banner {
    top: 74px;
    width: calc(100% - 16px);
    padding: 10px 12px;
    border-radius: 16px;
  }

  .hg-pwa-icon-wrap {
    width: 42px;
    height: 42px;
  }

  .hg-pwa-title {
    font-size: 0.88rem;
  }

  .hg-pwa-desc {
    font-size: 0.74rem;
    max-width: 170px;
  }

  .hg-pwa-tag {
    display: none; /* Keep header compact on small screens */
  }

  .hg-pwa-install-btn {
    padding: 8px 13px;
    font-size: 0.78rem;
    gap: 5px;
  }

  .hg-pwa-close-btn {
    width: 30px;
    height: 30px;
  }
}