/* Shared responsive guardrails. Loaded last by every public page. */
html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}
img,
svg,
canvas {
  max-width: 100%;
}
input,
select,
textarea,
fieldset {
  min-width: 0;
}
p,
h1,
h2,
h3,
a,
label,
output {
  overflow-wrap: anywhere;
}
button,
input,
select,
textarea {
  max-width: 100%;
}
dialog {
  max-width: calc(100vw - 24px);
  max-height: calc(100dvh - 24px);
  overflow-y: auto;
  overscroll-behavior: contain;
}
.topbar {
  padding-left: max(16px, env(safe-area-inset-left));
  padding-right: max(16px, env(safe-area-inset-right));
}
.auth-wrap,
.ps-wrap,
.cb-wrap {
  padding-top: max(84px, calc(64px + env(safe-area-inset-top)));
  padding-bottom: max(24px, env(safe-area-inset-bottom));
}
.auth-brand,
.ps-brand {
  position: absolute;
  top: max(16px, env(safe-area-inset-top));
  left: max(16px, env(safe-area-inset-left));
}
.auth-card,
.ps-card,
.cb-card {
  min-width: 0;
  max-width: 100%;
}
.legal-header {
  flex-wrap: wrap;
  gap: 16px;
  padding-left: max(16px, env(safe-area-inset-left));
  padding-right: max(16px, env(safe-area-inset-right));
}
.account-layout,
.social-layout,
.legal-main {
  min-width: 0;
}
.remote-meta {
  max-width: calc(100% - 24px);
}
.remote-meta > div {
  min-width: 0;
}
.remote-meta b {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.remote-meta .remote-profile-button {
  flex-shrink: 0;
}
.precall-lobby {
  overflow-y: auto;
  overscroll-behavior: contain;
}
.precall-card {
  max-height: 100%;
  overflow-y: auto;
}
.layout-dialog {
  max-height: calc(100dvh - 80px);
  overflow-y: auto;
}
.social-row {
  flex-wrap: wrap;
}
.user-details-head h2,
.section-head h2,
.admin-head h1 {
  min-width: 0;
}
.date-range {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.zoom-value {
  display: grid;
  place-items: center;
  min-width: 24px;
  min-height: 24px;
  font-size: 15px;
  font-weight: 700;
}
.camera-zoom-dialog {
  width: min(360px, calc(100vw - 24px));
  margin: auto;
  padding: 16px;
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--popover-shadow, none);
}
.camera-zoom-dialog header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.camera-zoom-dialog h2 {
  margin: 0;
  font-size: 18px;
}
.camera-zoom-dialog .dialog-close {
  width: 44px;
  height: 44px;
  flex: 0 0 44px;
}
.camera-zoom-dialog p {
  font-size: 14px;
  line-height: 1.5;
}
#camera-zoom-current {
  display: block;
  margin: 16px 0 4px;
  text-align: center;
  font-size: 24px;
  font-weight: 700;
}
#camera-zoom-range {
  width: 100%;
  min-height: 44px;
  accent-color: var(--accent);
  touch-action: pan-y;
}
.camera-zoom-presets {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
}
.camera-zoom-presets button {
  min-width: 48px;
  min-height: 44px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface-2);
  color: var(--text);
  font: inherit;
  cursor: pointer;
}
.camera-zoom-presets button[aria-pressed="true"] {
  background: var(--accent);
  border-color: var(--accent-soft);
}
#camera-zoom-error {
  color: #ffb1b6;
}
#camera-zoom-error:empty {
  display: none;
}

@media (max-width: 850px), (pointer: coarse) {
  /* 16px avoids automatic focus zoom in mobile browsers. Keep page zoom enabled. */
  input:not([type="checkbox"]):not([type="radio"]):not([type="range"]),
  select,
  textarea {
    font-size: 16px !important;
  }
  button,
  .social-tab,
  .social-back,
  .account-nav a,
  .back-to-chat {
    min-height: 44px;
  }
  .icon-button,
  .dialog-close,
  .peer-profile-close {
    min-width: 44px;
    min-height: 44px;
  }
}
@media (max-width: 850px) {
  .mobile-controls {
    grid-template-columns: repeat(auto-fit, minmax(44px, 1fr));
    gap: 5px;
  }
  .mobile-controls .control-button span {
    font-size: 12px;
  }
  .profile-app .top-actions,
  .social-app .top-actions {
    min-width: 0;
    gap: 6px;
  }
  .top-actions > a {
    min-width: 0;
  }
  .social-head {
    flex-wrap: wrap;
  }
  .social-head-body {
    flex-basis: 160px;
  }
  .social-row-link {
    flex-basis: 120px;
  }
  .social-row-actions {
    padding-left: 0;
  }
  .settings-head {
    padding-top: max(16px, env(safe-area-inset-top));
  }
  .settings-panel {
    min-height: 0;
  }
  .camera-app {
    height: var(--call-viewport-height, 100svh);
    min-height: 0;
  }
  .camera-main {
    height: calc(var(--call-viewport-height, 100svh) - 48px - env(safe-area-inset-top));
  }
}
@media (max-width: 380px) {
  .topbar {
    gap: 6px;
    padding-left: max(10px, env(safe-area-inset-left));
    padding-right: max(10px, env(safe-area-inset-right));
  }
  .brand {
    font-size: 18px;
  }
  .avatar-button {
    padding-right: 4px;
  }
  .avatar-button .menu-label {
    display: none;
  }
  .remote-meta {
    gap: 6px;
    padding: 6px;
  }
  .remote-profile-button {
    margin-left: 0;
    padding: 6px;
  }
  .account-card {
    padding: 18px 14px;
  }
  .admin-head {
    flex-wrap: wrap;
  }
  .user-row {
    grid-template-columns: minmax(0, 1fr);
  }
  .user-filter-actions {
    align-items: stretch;
    flex-direction: column;
  }
}
@media (max-height: 500px) and (orientation: landscape) and (max-width: 1000px) {
  .precall-checks {
    grid-template-columns: 1fr;
  }
  .layout-dialog {
    inset: 12px;
    width: min(350px, calc(100vw - 24px));
    margin: auto;
    max-height: calc(100dvh - 24px);
  }
  .call-chat {
    max-height: calc(100% - 12px);
  }
}

/* Keep six call-control labels within their touch targets on narrow phones. */
@media (max-width: 360px) {
  .mobile-controls .control-button span { font-size: 11px; }
}