/* ─────────────────────────────────────────────────────────────
 * PM PWA Install — styles for the install button + modal
 * ───────────────────────────────────────────────────────────── */

/* ── Inline install button ──────────────────────────────────── */
.pm-install-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border: 1.5px solid rgba(15, 23, 42, 0.12);
  background: #fff;
  color: #0F172A;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 14px;
  font-weight: 600;
  line-height: 1;
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.18s ease;
  -webkit-tap-highlight-color: transparent;
}

.pm-install-btn:hover {
  background: #F8FAFC;
  border-color: rgba(15, 23, 42, 0.22);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.08);
}

.pm-install-btn:active {
  transform: translateY(0);
}

.pm-install-btn::before {
  content: '';
  display: block;
  width: 18px;
  height: 18px;
  background-image: url('/assets/icons/icon-48.png');
  background-size: contain;
  background-repeat: no-repeat;
  border-radius: 4px;
}

/* Dark variant (e.g. dashboards) */
.pm-install-btn.is-dark {
  background: #0F172A;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.1);
}
.pm-install-btn.is-dark:hover {
  background: #1E293B;
  border-color: rgba(255, 255, 255, 0.2);
}

/* Ghost variant (e.g. landing nav) */
.pm-install-btn.is-ghost {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.3);
  color: #fff;
}
.pm-install-btn.is-ghost:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.5);
}

/* Dashboard install card (dismissible) */
.pm-install-card-inline {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  background: linear-gradient(135deg, rgba(90, 184, 216, 0.08) 0%, rgba(15, 23, 42, 0.04) 100%);
  border: 1px solid rgba(90, 184, 216, 0.18);
  border-radius: 14px;
  margin: 12px 0;
}

.pm-install-card-inline__icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  border-radius: 10px;
  background-image: url('/assets/icons/icon-192.png');
  background-size: cover;
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.12);
}

.pm-install-card-inline__text {
  flex: 1;
  min-width: 0;
}

.pm-install-card-inline__title {
  font-size: 14px;
  font-weight: 600;
  color: #0F172A;
  margin: 0 0 2px 0;
  line-height: 1.3;
}

.pm-install-card-inline__sub {
  font-size: 12px;
  color: rgba(15, 23, 42, 0.65);
  margin: 0;
  line-height: 1.4;
}

@media (max-width: 600px) {
  .pm-install-card-inline {
    flex-wrap: wrap;
  }
  .pm-install-card-inline__text {
    flex: 1 1 calc(100% - 64px);
  }
  .pm-install-btn {
    flex: 1 1 100%;
    justify-content: center;
  }
}

/* ── Modal ───────────────────────────────────────────────────── */
#pmInstallModal {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 16px;
  -webkit-font-smoothing: antialiased;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

#pmInstallModal.is-open {
  display: flex;
  animation: pmInstallFade 0.2s ease;
}

@keyframes pmInstallFade {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.pm-install-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.62);
  /* No backdrop-filter — it forces the GPU to re-blur every frame of any
     animated canvas underneath, which causes hero/mesh animations to stutter.
     A solid translucent dim looks identical at this opacity. */
}

/* Only apply the premium blur for the celebration modal — it appears AFTER
   install, when the page is idle, so the GPU cost is acceptable. Still keep
   it modest. */
#pmInstallModal.is-celebrate .pm-install-backdrop {
  background: rgba(15, 23, 42, 0.5);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.pm-install-card {
  position: relative;
  width: 100%;
  max-width: 440px;
  padding: 28px 26px 24px;
  background: #fff;
  border-radius: 22px;
  box-shadow:
    0 30px 80px rgba(15, 23, 42, 0.35),
    0 8px 20px rgba(15, 23, 42, 0.2);
  animation: pmInstallSlide 0.28s cubic-bezier(0.16, 1, 0.3, 1);
  text-align: center;
}

@keyframes pmInstallSlide {
  from { transform: translateY(16px) scale(0.96); opacity: 0; }
  to   { transform: translateY(0) scale(1); opacity: 1; }
}

.pm-install-x {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  font-weight: 300;
  color: rgba(15, 23, 42, 0.5);
  background: transparent;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.15s ease;
  line-height: 1;
  padding: 0;
}
.pm-install-x:hover {
  background: rgba(15, 23, 42, 0.06);
  color: #0F172A;
}

.pm-install-icon {
  margin: 0 auto 16px;
  width: 72px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pm-install-icon img {
  width: 72px;
  height: 72px;
  border-radius: 18px;
  box-shadow: 0 8px 22px rgba(15, 23, 42, 0.18);
}

.pm-install-title {
  font-size: 20px;
  font-weight: 700;
  color: #0F172A;
  margin: 0 0 8px;
  line-height: 1.25;
}

.pm-install-sub {
  font-size: 14px;
  color: rgba(15, 23, 42, 0.65);
  margin: 0 0 22px;
  line-height: 1.5;
}

.pm-install-body {
  text-align: left;
  margin-bottom: 18px;
}

.pm-install-steps {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.pm-install-steps li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14px;
  color: #0F172A;
  line-height: 1.5;
}

.pm-step-num {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #0F172A;
  color: #fff;
  font-weight: 700;
  font-size: 13px;
  border-radius: 50%;
}

.pm-install-steps strong {
  font-weight: 600;
}

.pm-install-steps kbd {
  display: inline-block;
  padding: 1px 7px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 12px;
  background: #F1F5F9;
  border: 1px solid rgba(15, 23, 42, 0.12);
  border-bottom-width: 2px;
  border-radius: 5px;
  color: #0F172A;
}

.pm-install-hint {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid rgba(15, 23, 42, 0.08);
  font-size: 12px;
  color: rgba(15, 23, 42, 0.55);
  line-height: 1.45;
}

.pm-install-secondary {
  display: inline-block;
  padding: 10px 20px;
  background: transparent;
  border: none;
  color: rgba(15, 23, 42, 0.55);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  border-radius: 8px;
  transition: all 0.15s ease;
}
.pm-install-secondary:hover {
  background: rgba(15, 23, 42, 0.05);
  color: #0F172A;
}

/* ─────────────────────────────────────────────────────────────
 * Post-install celebration — Apple-grade restraint.
 * No bouncy checkmarks, no marketing colors, no "Pro tip:" chips.
 * Just: the app icon, a calm headline, one line of guidance, Done.
 * ───────────────────────────────────────────────────────────── */
#pmInstallModal.is-celebrate .pm-install-card {
  max-width: 380px;
  padding: 44px 32px 24px;
  border-radius: 26px;
  background: #FBFBFD;
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.9) inset,
    0 30px 80px rgba(15, 23, 42, 0.28),
    0 10px 24px rgba(15, 23, 42, 0.12);
}

#pmInstallModal.is-celebrate .pm-install-x {
  top: 14px;
  right: 14px;
  opacity: 0.4;
}
#pmInstallModal.is-celebrate .pm-install-x:hover {
  opacity: 1;
}

#pmInstallModal.is-celebrate .pm-install-body {
  margin: 0;
  text-align: center;
}

#pmInstallModal.is-celebrate .pm-install-secondary {
  display: block;
  width: 100%;
  margin-top: 24px;
  padding: 13px 20px;
  background: #0F172A;
  color: #fff;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.01em;
  transition: background 0.18s ease, transform 0.12s ease;
}
#pmInstallModal.is-celebrate .pm-install-secondary:hover {
  background: #1E293B;
  transform: none;
}
#pmInstallModal.is-celebrate .pm-install-secondary:active {
  transform: scale(0.98);
}

.pm-install-celebrate {
  text-align: center;
}

/* The app icon as hero — premium because it's the user's own brand */
.pm-install-celebrate__icon {
  margin: 0 auto 28px;
  width: 96px;
  height: 96px;
  animation: pmCelebrateIconIn 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.pm-install-celebrate__icon img {
  width: 96px;
  height: 96px;
  border-radius: 22px;
  display: block;
  box-shadow:
    0 1px 2px rgba(15, 23, 42, 0.18),
    0 22px 44px -10px rgba(15, 23, 42, 0.35);
}

@keyframes pmCelebrateIconIn {
  from {
    opacity: 0;
    transform: scale(0.88) translateY(4px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.pm-install-celebrate__title {
  font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Inter', sans-serif;
  font-size: 24px;
  font-weight: 600;
  color: #0F172A;
  margin: 0 0 12px;
  line-height: 1.18;
  letter-spacing: -0.022em;
}

.pm-install-celebrate__body {
  font-size: 15px;
  color: rgba(15, 23, 42, 0.6);
  line-height: 1.5;
  margin: 0;
  letter-spacing: -0.005em;
}

/* "Already installed" message variant */
.pm-install-already {
  text-align: center;
  padding: 8px 0 4px;
}

.pm-install-already__check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  background: linear-gradient(135deg, #DCFCE7 0%, #BBF7D0 100%);
  border-radius: 50%;
  color: #16A34A;
  margin: 0 auto 16px;
}

.pm-install-already__title {
  font-size: 17px;
  font-weight: 700;
  color: #0F172A;
  margin: 0 0 8px;
  line-height: 1.3;
}

.pm-install-already__body {
  font-size: 14px;
  color: rgba(15, 23, 42, 0.7);
  line-height: 1.55;
  margin: 0 0 18px;
}

.pm-install-already__hint {
  font-size: 12.5px;
  color: rgba(15, 23, 42, 0.55);
  line-height: 1.55;
  margin: 0;
  padding-top: 14px;
  border-top: 1px solid rgba(15, 23, 42, 0.08);
}

.pm-install-already__hint strong {
  color: #0F172A;
}

/* Mobile tweaks */
@media (max-width: 500px) {
  .pm-install-card {
    padding: 24px 20px 20px;
    border-radius: 18px;
  }
  .pm-install-title {
    font-size: 18px;
  }
}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  #pmInstallModal,
  .pm-install-card,
  .pm-install-btn {
    animation: none !important;
    transition: none !important;
  }
}