/* An optional, removable corner of the Outpost. All styles stay in this feature. */
#surprise-interface [hidden], #surprise-page[hidden], [data-surprise-open][hidden] { display: none !important; }
#surprise-interface button, #surprise-page button, .surprise-entry button { font: inherit; }
#surprise-interface button, #surprise-page button, .surprise-entry button { cursor: pointer; }
#surprise-interface :focus-visible, #surprise-page :focus-visible, .surprise-entry :focus-visible {
  outline: 3px solid var(--forest);
  outline-offset: 5px;
}

.surprise-token {
  position: fixed;
  right: max(1.25rem, env(safe-area-inset-right));
  bottom: max(1.25rem, env(safe-area-inset-bottom));
  z-index: 10;
  width: 5.5rem;
  height: 5.5rem;
  display: grid;
  place-items: center;
  padding: 0.35rem;
  border: 1px solid #e2ddcdb3;
  border-radius: 50%;
  background: var(--cream);
  box-shadow: 0 6px 28px #13201938;
  animation: surprise-bob 2.4s ease-in-out 2;
  transition: transform 180ms ease, box-shadow 180ms ease;
}
.surprise-token img { width: 100%; height: 100%; object-fit: contain; border-radius: 50%; }
.surprise-token:hover, .surprise-token:focus-visible { transform: translateY(-4px) rotate(-4deg); box-shadow: 0 9px 30px #13201955; }
.surprise-token__hint {
  position: absolute;
  right: calc(100% + 0.8rem);
  color: var(--ink);
  background: var(--cream);
  border: 1px solid var(--edge);
  border-radius: 1rem 1rem 0.2rem 1rem;
  padding: 0.35rem 0.85rem;
  font: italic 1rem Georgia, serif;
  opacity: 0;
  transform: translateX(5px);
  transition: opacity 150ms ease, transform 150ms ease;
  pointer-events: none;
}
.surprise-token:is(:hover, :focus-visible) .surprise-token__hint { opacity: 1; transform: none; }
@keyframes surprise-bob { 50% { transform: translateY(-7px) rotate(3deg); } }

.surprise-dialog {
  width: min(29rem, calc(100% - 2rem));
  max-height: calc(100dvh - 2rem);
  border: 1px solid var(--edge);
  border-radius: 0.5rem;
  padding: clamp(1.5rem, 5vw, 2.75rem);
  color: var(--ink);
  background: var(--cream);
  box-shadow: 0 24px 90px #101b1470;
  text-align: center;
  overflow-y: auto;
}
.surprise-dialog::backdrop { background: #14231ce0; backdrop-filter: blur(5px); }
.surprise-dialog[open] { animation: surprise-arrive 220ms ease-out; }
.surprise-close {
  position: absolute;
  right: 0.35rem;
  top: 0.35rem;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  border: 0;
  border-radius: 50%;
  color: var(--muted);
  background: transparent;
  font-size: 1.75rem !important;
  line-height: 1;
}
.surprise-close:hover { color: var(--ink); background: var(--edge); }
.surprise-seal {
  margin: 0 auto 1.4rem;
  display: block;
  width: 3.5rem;
  height: 3.5rem;
  object-fit: contain;
  border-radius: 50%;
}
.surprise-eyebrow {
  margin: 0 0 0.85rem;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}
.surprise-dialog :is(h1, h2, h3) {
  margin: 0 0 0.8rem;
  font: 400 clamp(1.8rem, 5vw, 2.35rem)/1.15 Georgia, "Iowan Old Style", serif;
  letter-spacing: -0.025em;
}
#surprise-intro { margin: 0; color: var(--muted); font-size: 0.9375rem; }
.surprise-form { margin-top: 1.75rem; text-align: left; }
.surprise-form label { display: block; margin-bottom: 0.45rem; font-size: 0.875rem; font-weight: 600; }
.surprise-password-wrap { display: flex; border: 1px solid var(--muted); border-radius: 0.25rem; background: #fffcf6; }
.surprise-password-wrap:focus-within { outline: 2px solid var(--forest); outline-offset: 2px; }
#surprise-password {
  min-width: 0;
  width: 100%;
  padding: 0.75rem;
  border: 0;
  background: transparent;
  color: var(--ink);
  font-family: inherit;
  font-size: 1rem;
  line-height: 1.4;
  outline: none;
}
#surprise-password:focus-visible { outline: none; }
.surprise-reveal { min-width: 3.5rem; border: 0; padding: 0 0.75rem; background: transparent; color: var(--forest); font-size: 0.8rem !important; }
.surprise-feedback { min-height: 1.5em; margin: 0.6rem 0 0.8rem; font-size: 0.85rem; color: var(--ink); }
.surprise-submit, .surprise-entry__open {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: 100%;
  min-height: 3rem;
  border: 1px solid var(--forest);
  border-radius: 0.25rem;
  padding: 0.75rem 1rem;
  color: var(--cream);
  background: var(--forest);
}
.surprise-submit:hover, .surprise-entry__open:hover { background: var(--deep); }
.surprise-submit:disabled { cursor: wait !important; opacity: 0.8; }
.surprise-later { margin: 1.1rem 0 0; min-height: 2.75rem; border: 0; padding: 0.3rem 0.6rem; background: transparent; color: var(--muted); font-size: 0.875rem !important; }
.surprise-later:hover { color: var(--ink); text-decoration: underline; text-underline-offset: 0.25rem; }

body.surprise-reading > :not(#surprise-page):not(#surprise-interface):not(.footer):not(script) { display: none !important; }
body[data-surprise-entry]:not(.surprise-reading) > .footer { display: none; }
body.surprise-reading .surprise-token { display: none; }
#surprise-page { flex: 1; width: 100%; animation: surprise-arrive 500ms ease-out; }
.surprise-canopy { height: clamp(9rem, 23vh, 17rem); background: url("../assets/hero/outpost-hero.jpg") center 47% / cover no-repeat; }
.surprise-letter {
  width: min(100%, 48rem);
  margin: 0 auto;
  padding: clamp(1.25rem, 3vw, 2rem) clamp(1.5rem, 7vw, 5rem) 2.25rem;
  color: var(--ink);
  background: var(--cream);
}
.surprise-letter__header { display: flex; align-items: center; justify-content: center; gap: 0.8rem; }
.surprise-letter__header img { width: 3.5rem; height: auto; }
.surprise-letter__header p { margin: 0; font: 1rem/1.3 Georgia, serif; text-wrap: balance; }
.surprise-letter__header p span { color: var(--forest); }
.surprise-letter__ornament { display: flex; gap: 1rem; align-items: center; margin: 1rem 0 1.5rem; color: var(--forest); }
.surprise-letter__ornament span { height: 1px; flex: 1; background: var(--edge); }
.surprise-letter__title { margin: 0 0 2rem; font: 400 clamp(2.1rem, 6vw, 3.35rem)/1.13 Georgia, "Iowan Old Style", serif; letter-spacing: -0.025em; overflow-wrap: anywhere; }
/* Opening the letter focuses static text for assistive technology, without a control-style ring. */
#surprise-page :is(.surprise-letter__title, .surprise-letter__greeting, .surprise-letter__body):focus {
  outline: none;
}
.surprise-letter__greeting { margin: 0 0 1.25rem; font-weight: 600; }
.surprise-letter__body { font: 1.15rem/1.85 Georgia, "Iowan Old Style", serif; }
.surprise-letter__body p { margin: 0 0 1.4rem; white-space: pre-line; overflow-wrap: anywhere; }
.surprise-letter__body .surprise-note-heading {
  margin: 2.25rem 0 1rem;
  font: 400 1.65rem/1.25 Georgia, "Iowan Old Style", serif;
  letter-spacing: -0.015em;
  text-wrap: balance;
}
.surprise-note-heading-group { margin: 2.25rem 0 1rem; }
.surprise-note-heading-group .surprise-note-heading { margin: 0; }
.surprise-note-heading-group .surprise-eyebrow {
  margin: 0 0 0.6rem;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
.surprise-note-list { margin: 0 0 1.4rem; padding-left: 1.15rem; }
.surprise-note-list li { margin-bottom: 0.8rem; padding-left: 0.2rem; overflow-wrap: anywhere; }
.surprise-note-list li::marker { color: var(--forest); font-size: 0.75em; }
/* Primary accents match the hub cards and docs/SUITE_CONVENTIONS.md. */
.surprise-note-app-link[href^="https://grantfox.foragerresearch.org/"] { --surprise-app-accent: #cb4c00; }
.surprise-note-app-link[href^="https://datagopher.foragerresearch.org/"] { --surprise-app-accent: #a45f3d; }
.surprise-note-app-link[href^="https://fieldmouse.foragerresearch.org/"] { --surprise-app-accent: #5f646c; }
.surprise-note-app-link[href^="https://experimentowl.foragerresearch.org/"] { --surprise-app-accent: #71468c; }
.surprise-note-app-link[href^="https://skillflamingo.foragerresearch.org/"] { --surprise-app-accent: #b0305f; }
.surprise-note-app-link { color: var(--surprise-app-accent, var(--ink)); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 0.18em; }
.surprise-note-app-link:hover { text-decoration-thickness: 2px; }
/* DataGopher's clay is 4.34:1 on cream. Keep bold app labels above 14pt
   even when the hub reduces the root font size on narrow screens. */
.surprise-note-list .surprise-note-app-link { font-size: max(1em, 19px); font-weight: 700; }
.surprise-note-feature {
  display: grid;
  grid-template-columns: 5.75rem minmax(0, 1fr);
  gap: 1.5rem;
  margin: 2.25rem 0;
  padding: 1.75rem 0 0.5rem;
  border-top: 2px solid #cb4c00;
  border-bottom: 1px solid var(--edge);
}
.surprise-note-feature__mark { width: 100%; height: auto; margin-top: 0.25rem; }
.surprise-note-feature .surprise-note-heading { margin: 0 0 0.5rem; font-size: 2rem; }
.surprise-letter__body .surprise-note-feature__subtitle { margin-bottom: 1.25rem; font: 0.9rem/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; color: var(--muted); }
.surprise-note-links { list-style: none; display: flex; flex-wrap: wrap; gap: 0.5rem 1.5rem; padding: 0; margin: 0 0 1.4rem; }
.surprise-note-links a { display: inline-block; padding: 0.25rem 0; color: var(--ink); font-weight: 600; text-underline-offset: 0.25rem; overflow-wrap: anywhere; }
.surprise-note-links a:hover { color: var(--forest); }
.surprise-letter__greeting, .surprise-letter__signature, .surprise-letter__contact { white-space: pre-line; overflow-wrap: anywhere; }
.surprise-letter__signature { margin: 2rem 0 0; font: italic 1.25rem/1.6 Georgia, serif; }
.surprise-letter__contact { margin: 0.85rem 0 0; font: 400 0.9375rem/1.8 -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
.surprise-letter__footer { border-top: 1px solid var(--edge); margin-top: 3rem; padding-top: 1.5rem; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; color: var(--forest); }
.surprise-home { border: 0; min-height: 2.75rem; padding: 0.4rem 0; background: transparent; color: var(--ink); text-align: right; font-size: 0.875rem !important; text-decoration: underline; text-underline-offset: 0.25rem; }
.surprise-entry { width: min(31rem, calc(100% - 2rem)); margin: auto; padding: 3rem 2rem; background: var(--cream); text-align: center; }
.surprise-entry > img { width: 4rem; }
.surprise-entry :is(h1, h2) { font: 400 2.4rem/1.15 Georgia, serif; margin: 1rem 0; }
.surprise-entry > p { color: var(--muted); }
.surprise-entry__open { justify-content: center; margin: 1.5rem 0 1rem; }
.surprise-entry > a { display: inline-block; margin-top: 1rem; color: var(--ink); text-underline-offset: 0.25rem; }
@keyframes surprise-arrive { from { opacity: 0; transform: translateY(7px); } to { opacity: 1; transform: none; } }
@media (max-width: 34rem) {
  .surprise-token { width: 4.25rem; height: 4.25rem; right: 1rem; bottom: max(1rem, env(safe-area-inset-bottom)); }
  .surprise-canopy { background-image: url("../assets/hero/outpost-hero@900.jpg"); }
  .surprise-letter__body { font-size: 1.1rem; }
  .surprise-note-feature { display: block; }
  .surprise-note-feature__mark { float: right; width: 4.5rem; margin: 0 0 0.75rem 1rem; }
  .surprise-note-feature::after { content: ""; display: block; clear: both; }
}
@media (prefers-reduced-motion: reduce) {
  #surprise-interface *, #surprise-page, #surprise-page * { animation: none !important; transition: none !important; }
}