/*
 * TripNestIQ Radar AI PWA UI V1
 * Isolated tniq-pwa-* selectors prevent conflicts with Radar V13.
 */

.tniq-pwa-install,
.tniq-pwa-modal,
.tniq-pwa-update {
  box-sizing: border-box;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.tniq-pwa-install[hidden],
.tniq-pwa-modal[hidden],
.tniq-pwa-update[hidden] {
  display: none !important;
}

.tniq-pwa-install {
  position: fixed;
  right: max(14px, env(safe-area-inset-right));
  bottom: max(16px, env(safe-area-inset-bottom));
  z-index: 2147482000;
  display: grid;
  grid-template-columns: 34px 1fr auto;
  align-items: center;
  gap: 10px;
  min-width: 214px;
  padding: 10px 12px;
  color: #f8fbff;
  text-align: left;
  border: 1px solid rgba(77, 233, 216, .34);
  border-radius: 17px;
  background:
    radial-gradient(circle at 15% 0, rgba(57, 221, 202, .18), transparent 38%),
    rgba(5, 17, 32, .94);
  box-shadow: 0 17px 44px rgba(0, 0, 0, .36);
  cursor: pointer;
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
  animation: tniqPwaEnter .42s ease both;
}

.tniq-pwa-install:hover {
  transform: translateY(-2px);
  border-color: rgba(77, 233, 216, .62);
  box-shadow: 0 20px 48px rgba(0, 0, 0, .42);
}

.tniq-pwa-install:focus-visible,
.tniq-pwa-modal button:focus-visible,
.tniq-pwa-update button:focus-visible {
  outline: 3px solid rgba(94, 162, 255, .75);
  outline-offset: 3px;
}

.tniq-pwa-install img {
  display: block;
  width: 34px;
  height: 34px;
  border-radius: 10px;
}

.tniq-pwa-install span {
  display: grid;
  gap: 1px;
}

.tniq-pwa-install small {
  color: #9db1c9;
  font-size: 10px;
  font-weight: 750;
  line-height: 1.2;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.tniq-pwa-install strong {
  font-size: 14px;
  font-weight: 850;
  line-height: 1.25;
}

.tniq-pwa-install .tniq-pwa-install__arrow {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  color: #061b24;
  font-size: 16px;
  font-weight: 900;
  border-radius: 999px;
  background: linear-gradient(135deg, #56efd8, #69a9ff);
}

.tniq-pwa-modal {
  position: fixed;
  inset: 0;
  z-index: 2147483000;
  display: grid;
  place-items: end center;
  padding: 18px;
}

.tniq-pwa-modal__backdrop {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  padding: 0;
  border: 0;
  background: rgba(1, 7, 15, .72);
  cursor: default;
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.tniq-pwa-modal__card {
  position: relative;
  z-index: 1;
  width: min(100%, 460px);
  max-height: min(720px, calc(100vh - 36px));
  overflow: auto;
  padding: 28px 24px calc(24px + env(safe-area-inset-bottom));
  color: #f8fbff;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, .11);
  border-radius: 28px;
  background:
    radial-gradient(circle at 12% 0, rgba(52, 224, 203, .17), transparent 35%),
    radial-gradient(circle at 100% 20%, rgba(94, 162, 255, .13), transparent 35%),
    #091726;
  box-shadow: 0 30px 90px rgba(0, 0, 0, .55);
  animation: tniqPwaSheet .36s ease both;
}

.tniq-pwa-modal__close {
  position: absolute;
  top: 14px;
  right: 14px;
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  padding: 0;
  color: #dce7f4;
  font-size: 25px;
  line-height: 1;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 999px;
  background: rgba(255, 255, 255, .06);
  cursor: pointer;
}

.tniq-pwa-modal__icon {
  display: block;
  width: 74px;
  height: 74px;
  margin: 0 auto 14px;
  border-radius: 21px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, .34);
}

.tniq-pwa-modal__eyebrow {
  margin: 0 0 6px;
  color: #63e6d2;
  font-size: 11px;
  font-weight: 850;
  letter-spacing: .11em;
  text-transform: uppercase;
}

.tniq-pwa-modal h2 {
  margin: 0;
  color: #fff;
  font-size: clamp(25px, 7vw, 34px);
  line-height: 1.08;
  letter-spacing: -.035em;
}

.tniq-pwa-modal__lead {
  max-width: 360px;
  margin: 12px auto 20px;
  color: #aebed1;
  font-size: 14px;
  line-height: 1.55;
}

.tniq-pwa-modal__steps {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
  text-align: left;
}

.tniq-pwa-modal__steps li {
  display: grid;
  grid-template-columns: 34px 1fr;
  align-items: center;
  gap: 11px;
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: 16px;
  background: rgba(255, 255, 255, .045);
}

.tniq-pwa-modal__steps li > span {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  color: #061a22;
  font-size: 13px;
  font-weight: 900;
  border-radius: 999px;
  background: linear-gradient(135deg, #55ead4, #6caaff);
}

.tniq-pwa-modal__steps p {
  margin: 0;
  color: #dfe9f4;
  font-size: 14px;
  line-height: 1.45;
}

.tniq-pwa-modal__done {
  width: 100%;
  margin-top: 16px;
  padding: 13px 18px;
  color: #051820;
  font-size: 14px;
  font-weight: 900;
  border: 0;
  border-radius: 15px;
  background: linear-gradient(135deg, #55ead4, #6caaff);
  cursor: pointer;
}

.tniq-pwa-modal-open {
  overflow: hidden !important;
}

.tniq-pwa-update {
  position: fixed;
  left: 50%;
  bottom: max(18px, env(safe-area-inset-bottom));
  z-index: 2147482500;
  display: flex;
  align-items: center;
  gap: 12px;
  width: min(calc(100% - 28px), 430px);
  padding: 12px 14px;
  color: #eef8ff;
  border: 1px solid rgba(94, 162, 255, .3);
  border-radius: 16px;
  background: rgba(6, 18, 33, .96);
  box-shadow: 0 16px 45px rgba(0, 0, 0, .45);
  transform: translateX(-50%);
}

.tniq-pwa-update span {
  flex: 1;
  font-size: 13px;
  line-height: 1.35;
}

.tniq-pwa-update button {
  padding: 8px 12px;
  color: #061820;
  font-size: 12px;
  font-weight: 900;
  border: 0;
  border-radius: 10px;
  background: #59e7d3;
  cursor: pointer;
}

@keyframes tniqPwaEnter {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes tniqPwaSheet {
  from {
    opacity: 0;
    transform: translateY(24px) scale(.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@media (min-width: 700px) {
  .tniq-pwa-modal {
    place-items: center;
  }
}

@media (max-width: 520px) {
  .tniq-pwa-install {
    right: 12px;
    bottom: max(12px, env(safe-area-inset-bottom));
    min-width: 198px;
  }

  .tniq-pwa-modal {
    padding: 10px;
  }

  .tniq-pwa-modal__card {
    max-height: calc(100vh - 20px);
    padding-inline: 18px;
    border-radius: 25px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .tniq-pwa-install,
  .tniq-pwa-modal__card {
    animation: none;
  }

  .tniq-pwa-install:hover {
    transform: none;
  }
}