/* Caveat (SIL Open Font License, see fonts/OFL.txt) — bundled so no visitor data goes to a font CDN. */
@font-face { font-family: "Caveat"; font-style: normal; font-weight: 500; font-display: swap; src: url("fonts/caveat-latin-500-normal.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Caveat"; font-style: normal; font-weight: 700; font-display: swap; src: url("fonts/caveat-latin-700-normal.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Caveat"; font-style: normal; font-weight: 500; font-display: swap; src: url("fonts/caveat-latin-ext-500-normal.woff2") format("woff2"); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Caveat"; font-style: normal; font-weight: 700; font-display: swap; src: url("fonts/caveat-latin-ext-700-normal.woff2") format("woff2"); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
/* ExNiLingo – Time Capsule · follows the Canopy layout (FluentSnippets "Canopy layout v2").
 * Paper + wax-seal look painted with the layout's own variables (--exn-ground, --exn-card, --exn-glass, --exn-ink,
 * --exn-muted, --exn-line, --exn-accent, --exn-on-accent, --exn-gold, --exn-lagoon, --exn-leaf, --exn-hover), in light
 * and dark mode (html.dark), so if the layout changes, this plugin changes with it. The values after the commas are
 * the layout's, used only if the snippet is off. Paper = the layout's card tinted with its gold; wax = its accent;
 * stamps and airmail blue = its lagoon. (Own variables are named --exntc-… so they never hide the layout's --exn-….) */

.exn_tc_root {
  --exntc-ground: var(--exn-ground, #EEF4E4);
  --exntc-card: var(--exn-card, rgba(255, 253, 247, .90));
  --exntc-glass: var(--exn-glass, rgba(255, 253, 247, .72));
  --exntc-text: var(--exn-ink, #16291F);
  --exntc-muted: var(--exn-muted, #4B6352);
  --exntc-border: var(--exn-line, #D3E2C6);
  --exntc-hover: var(--exn-hover, #E4EFD8);
  --exntc-accent: var(--exn-accent, #C63D27);
  --exntc-on-accent: var(--exn-on-accent, #FFFFFF);
  --exntc-gold: var(--exn-gold, #F2A93B);
  --exntc-lagoon: var(--exn-lagoon, #0E7C74);
  --exntc-leaf: var(--exn-leaf, #2F6E46);
  --exntc-shadow: 0 10px 30px rgba(22, 41, 31, .10);
  --exntc-shadow-big: 0 18px 40px -18px rgba(22, 41, 31, .45);
  --exntc-paper: color-mix(in srgb, var(--exntc-gold) 10%, var(--exntc-card));
  --exntc-paper-edge: color-mix(in srgb, var(--exntc-gold) 32%, var(--exntc-border));
  --exntc-sheet: var(--exntc-card);
  --exntc-ink: var(--exntc-text);
  --exntc-ink-soft: var(--exntc-muted);
  --exntc-line: color-mix(in srgb, var(--exntc-muted) 14%, transparent);
  --exntc-wax: var(--exntc-accent);
  --exntc-wax-light: color-mix(in srgb, var(--exntc-accent) 72%, #fff);
  --exntc-wax-dark: color-mix(in srgb, var(--exntc-accent) 70%, #000);
  --exntc-on-wax: var(--exntc-on-accent);
  --exntc-stamp: var(--exntc-lagoon);
  --exntc-stamp-fill: var(--exntc-lagoon);
  --exntc-error: #b3322b;
  --exntc-serif: "Fraunces", Georgia, serif;
  --exntc-hand: "Caveat", "Segoe Print", "Bradley Hand", cursive;
  padding: 4px 0 24px;
}

html.dark .exn_tc_root {
  --exntc-ground: var(--exn-ground, #0C1A13);
  --exntc-card: var(--exn-card, rgba(21, 39, 29, .88));
  --exntc-glass: var(--exn-glass, rgba(18, 34, 25, .72));
  --exntc-text: var(--exn-ink, #EEF3E6);
  --exntc-muted: var(--exn-muted, #A9BCA9);
  --exntc-border: var(--exn-line, #2A4433);
  --exntc-hover: var(--exn-hover, #1C3526);
  --exntc-accent: var(--exn-accent, #FF8A5C);
  --exntc-on-accent: var(--exn-on-accent, #1B0D07);
  --exntc-gold: var(--exn-gold, #F6C453);
  --exntc-lagoon: var(--exn-lagoon, #4FD1C5);
  --exntc-leaf: var(--exn-leaf, #9BCB7A);
  --exntc-shadow: 0 12px 34px rgba(0, 0, 0, .35);
  --exntc-shadow-big: 0 18px 40px -16px rgba(0, 0, 0, .75);
  --exntc-paper: color-mix(in srgb, var(--exntc-gold) 7%, var(--exntc-card));
  --exntc-paper-edge: color-mix(in srgb, var(--exntc-gold) 22%, var(--exntc-border));
  --exntc-sheet: color-mix(in srgb, var(--exntc-text) 7%, var(--exntc-card));
  --exntc-line: color-mix(in srgb, var(--exntc-text) 8%, transparent);
  --exntc-wax-light: color-mix(in srgb, var(--exntc-accent) 80%, #fff);
  --exntc-wax-dark: color-mix(in srgb, var(--exntc-accent) 80%, #000);
  --exntc-stamp-fill: color-mix(in srgb, var(--exntc-lagoon) 55%, var(--exntc-ground));
  --exntc-error: #f08a80;
}

.exn_tc_root [hidden] { display: none !important; }

.exn_tc { display: flex; flex-direction: column; gap: 16px; color: var(--exntc-text); }
.exn_tc_loading, .exn_tc_error { color: var(--exntc-muted); padding: 16px 0; }
.exn_tc_error { color: var(--exntc-error); margin: 0; }

.exn_tc_head { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; }
.exn_tc_intro { margin: 0; font-family: var(--exntc-serif); font-size: 17px; line-height: 1.5; color: var(--exntc-text); }
.exn_tc_hint { margin: 0; font-size: 13px; color: var(--exntc-muted); }

/* ---------- buttons ---------- */
.exn_tc_btn {
  display: inline-flex; align-items: center; gap: 8px; min-height: 40px; padding: 8px 16px;
  border-radius: 999px; border: 1px solid var(--exntc-border);
  background: var(--exntc-glass); color: var(--exntc-text);
  font: inherit; font-weight: 600; cursor: pointer; transition: transform .15s ease, box-shadow .15s ease;
}
.exn_tc_btn:hover:not(:disabled) { transform: translateY(-1px); box-shadow: var(--exntc-shadow); }
.exn_tc_btn:disabled { opacity: .6; cursor: default; }
.exn_tc_btn_primary { background: var(--exntc-accent); color: var(--exntc-on-accent); border-color: transparent; }
.exn_tc_btn:focus-visible, .exn_tc_link:focus-visible, .exn_tc_segment:focus-visible { outline: 3px solid var(--exntc-gold); outline-offset: 2px; }
.exn_tc_link { background: none; border: 0; padding: 6px 2px; color: var(--exntc-lagoon); text-decoration: underline; text-underline-offset: 3px; cursor: pointer; font: inherit; font-size: 13px; }
.exn_tc_discard { color: var(--exntc-ink-soft); }

/* ---------- paper card ---------- */
.exn_tc_card {
  position: relative; padding: 22px 22px 18px; border-radius: 6px;
  background:
    repeating-linear-gradient(to bottom, transparent 0, transparent 27px, var(--exntc-line) 27px, var(--exntc-line) 28px),
    var(--exntc-paper);
  color: var(--exntc-ink);
  border: 1px solid var(--exntc-paper-edge);
  box-shadow: var(--exntc-shadow); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
}
.exn_tc_card.is-focus, .exn_tc_envelope.is-focus { outline: 3px solid var(--exntc-gold); outline-offset: 3px; }

.exn_tc_card_head { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 10px; }
.exn_tc_meta { font-size: 13px; color: var(--exntc-ink-soft); }
.exn_tc_stamp {
  display: inline-block; padding: 3px 9px; border: 1.5px dashed var(--exntc-stamp); border-radius: 3px;
  color: var(--exntc-stamp); font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  transform: rotate(-2deg);
}
.exn_tc_prompt { margin: 0 0 10px; font-family: var(--exntc-serif); font-size: 18px; line-height: 1.4; }
.exn_tc_prompt q { quotes: "“" "”"; }
.exn_tc_prompt .exn_tc_label { display: block; margin-bottom: 2px; }

/* ---------- composer ---------- */
.exn_tc_composer { width: 100%; box-sizing: border-box; display: flex; flex-direction: column; gap: 16px; }
.exn_tc_composer.is-sealing { animation: exn-tc-fold .9s ease forwards; transform-origin: top center; }
.exn_tc_field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.exn_tc_label { font-size: 12px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: var(--exntc-ink-soft); }
.exn_tc_select, .exn_tc_input, .exn_tc_textarea {
  width: 100%; box-sizing: border-box; padding: 10px 12px; min-height: 40px;
  border: 1px solid var(--exntc-paper-edge); border-radius: 6px;
  background: var(--exntc-glass); color: var(--exntc-ink); font: inherit;
}
.exn_tc_select_small { width: auto; min-height: 34px; padding: 6px 8px; font-size: 13px; }
.exn_tc_textarea { font-family: var(--exntc-serif); font-size: 17px; line-height: 28px; resize: vertical; min-height: 140px; background-color: transparent; }
.exn_tc_textwrap { position: relative; display: flex; flex-direction: column; gap: 4px; }
.exn_tc_count { align-self: flex-end; font-size: 12px; color: var(--exntc-ink-soft); }
.exn_tc_content_row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.exn_tc_segments { display: flex; flex-wrap: wrap; gap: 8px; }
.exn_tc_segment {
  min-height: 40px; padding: 8px 14px; border-radius: 999px; cursor: pointer; font: inherit; font-weight: 600;
  border: 1px solid var(--exntc-paper-edge); background: transparent; color: var(--exntc-ink);
}
.exn_tc_segment[aria-checked="true"] { background: var(--exntc-accent); color: var(--exntc-on-accent); border-color: var(--exntc-accent); }

.exn_tc_radios { display: flex; flex-wrap: wrap; gap: 6px 16px; }
.exn_tc_radio { display: inline-flex; align-items: center; gap: 6px; min-height: 32px; cursor: pointer; font-size: 14px; }

.exn_tc_warning { margin: 0; padding: 10px 12px; border-left: 3px solid var(--exntc-wax); background: color-mix(in srgb, var(--exntc-wax) 8%, transparent); font-size: 14px; }
.exn_tc_actions { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.exn_tc_btn_seal .exn_tc_seal { width: 22px; height: 22px; font-size: 11px; box-shadow: none; }

/* ---------- quality hint ---------- */
.exn_tc_quality { margin: -6px 0 0; font-size: 13px; color: var(--exntc-ink-soft); }
.exn_tc_quality.is-good { color: var(--exntc-leaf); }

/* ---------- recorder ---------- */
.exn_tc_recorder { display: flex; flex-direction: column; gap: 8px; padding: 12px; border: 1px dashed var(--exntc-paper-edge); border-radius: 6px; }
.exn_tc_rec_row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.exn_tc_rec_dot { width: 10px; height: 10px; border-radius: 50%; background: var(--exntc-wax); }
.exn_tc_recorder.is-recording .exn_tc_rec_dot { animation: exn-tc-pulse 1s ease-in-out infinite; }
.exn_tc_rec_time { font-variant-numeric: tabular-nums; font-size: 13px; color: var(--exntc-ink-soft); }
.exn_tc_audio { width: 100%; max-width: 360px; height: 40px; }

/* ---------- wax seal ---------- */
.exn_tc_seal {
  display: inline-grid; place-items: center; flex: none; width: 46px; height: 46px; border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, var(--exntc-wax-light) 0, var(--exntc-wax) 45%, var(--exntc-wax-dark) 100%);
  color: color-mix(in srgb, var(--exntc-on-wax) 90%, transparent); font-size: 18px;
  box-shadow: inset 0 -3px 6px rgba(0, 0, 0, .25), inset 0 2px 3px rgba(255, 255, 255, .25), 0 2px 4px rgba(0, 0, 0, .2);
}
.exn_tc_seal.is-big { width: 72px; height: 72px; font-size: 28px; }

/* ---------- sealed envelopes ---------- */
.exn_tc_shelf { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 16px; }
.exn_tc_envelope {
  position: relative; overflow: hidden; padding: 64px 16px 16px; border-radius: 6px;
  background: var(--exntc-paper); color: var(--exntc-ink); border: 1px solid var(--exntc-paper-edge);
  box-shadow: var(--exntc-shadow);
}
.exn_tc_envelope_flap {
  position: absolute; inset: 0 0 auto 0; height: 70px;
  background: linear-gradient(to bottom right, transparent 49.5%, var(--exntc-paper-edge) 50%) left / 50% 100% no-repeat,
              linear-gradient(to bottom left, transparent 49.5%, var(--exntc-paper-edge) 50%) right / 50% 100% no-repeat;
  transform: scaleY(-1);
}
.exn_tc_envelope > .exn_tc_seal { position: absolute; top: 46px; left: 50%; transform: translateX(-50%); }
.exn_tc_envelope_body { display: flex; flex-direction: column; align-items: center; gap: 6px; text-align: center; padding-top: 20px; }
.exn_tc_envelope_title { font-family: var(--exntc-serif); font-size: 18px; }
.exn_tc_countdown { font-family: var(--exntc-serif); font-style: italic; font-size: 15px; color: var(--exntc-wax); }

/* ---------- ready ---------- */
.exn_tc_ready { display: flex; align-items: center; gap: 18px; }
.exn_tc_ready > div { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; }
.exn_tc_ready_text { margin: 0; font-family: var(--exntc-serif); font-size: 18px; }
.exn_tc_ready .exn_tc_seal { animation: exn-tc-glow 2.4s ease-in-out infinite; }
.exn_tc_ready.is-breaking .exn_tc_seal { animation: exn-tc-break .65s ease forwards; }

/* ---------- opened / completed ---------- */
.exn_tc_opened { display: flex; flex-direction: column; gap: 14px; }
.exn_tc_compare { display: grid; grid-template-columns: 1fr auto 1fr; gap: 14px; align-items: stretch; }
.exn_tc_arrow { align-self: center; font-size: 22px; color: var(--exntc-ink-soft); }
.exn_tc_side { display: flex; flex-direction: column; gap: 8px; padding: 12px 14px; border-radius: 6px; min-width: 0; }
.exn_tc_side.is-then { background: color-mix(in srgb, var(--exntc-gold) 10%, transparent); filter: sepia(.15); }
.exn_tc_side.is-now { background: color-mix(in srgb, var(--exntc-lagoon) 9%, transparent); }
html.dark .exn_tc_side.is-then { background: rgba(0, 0, 0, .18); }
.exn_tc_side_label { font-size: 12px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: var(--exntc-ink-soft); }
.exn_tc_written { white-space: pre-wrap; overflow-wrap: anywhere; font-family: var(--exntc-serif); font-size: 17px; line-height: 28px; }
.exn_tc_owner_bar { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-top: 12px; padding-top: 10px; border-top: 1px dashed var(--exntc-paper-edge); }
.exn_tc_owner_bar .exn_tc_label { display: inline-flex; align-items: center; gap: 8px; }
.exn_tc_completed.is-new { animation: exn-tc-rise .6s ease; }

/* ---------- sending to members ---------- */
.exn_tc_picker { display: flex; flex-direction: column; gap: 8px; margin-top: 8px; }
.exn_tc_chips { display: flex; flex-wrap: wrap; gap: 6px; }
.exn_tc_chips:empty { display: none; }
.exn_tc_chip { display: inline-flex; align-items: center; gap: 6px; padding: 4px 4px 4px 6px; border-radius: 999px; background: color-mix(in srgb, var(--exntc-lagoon) 13%, transparent); color: var(--exntc-ink); font-size: 14px; }
.exn_tc_chip_avatar, .exn_tc_avatar { width: 22px; height: 22px; border-radius: 50%; object-fit: cover; flex: none; }
.exn_tc_avatar { width: 36px; height: 36px; }
.exn_tc_chip_x { width: 26px; height: 26px; border: 0; border-radius: 50%; background: transparent; color: inherit; cursor: pointer; font-size: 16px; line-height: 1; }
.exn_tc_chip_x:hover { background: var(--exntc-hover); }
.exn_tc_search { position: relative; }
.exn_tc_results {
  position: absolute; z-index: 20; left: 0; right: 0; top: calc(100% + 4px); margin: 0; padding: 4px; list-style: none;
  background: var(--exntc-card); color: var(--exntc-text); -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px);
  border: 1px solid var(--exntc-border); border-radius: 8px; box-shadow: var(--exntc-shadow-big);
}
.exn_tc_result { display: flex; align-items: center; gap: 8px; min-height: 40px; padding: 6px 8px; border-radius: 6px; cursor: pointer; }
.exn_tc_result small { color: var(--exntc-muted); }
.exn_tc_result:hover, .exn_tc_result:focus { background: var(--exntc-hover); outline: none; }
.exn_tc_result.is-empty { cursor: default; color: var(--exntc-muted); }
.exn_tc_when { display: flex; flex-direction: column; gap: 8px; }
.exn_tc_date { max-width: 220px; }
.exn_tc_envelope_links { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.exn_tc_date_editor { display: flex; flex-direction: column; gap: 8px; align-items: center; width: 100%; padding-top: 8px; border-top: 1px dashed var(--exntc-paper-edge); }
.exn_tc_date_editor .exn_tc_segments { justify-content: center; }
.exn_tc_envelope.is-letter .exn_tc_seal, .exn_tc_envelope.is-incoming .exn_tc_seal {
  background: radial-gradient(circle at 35% 30%, color-mix(in srgb, var(--exntc-lagoon) 65%, #fff) 0, var(--exntc-stamp-fill) 45%, color-mix(in srgb, var(--exntc-stamp-fill) 60%, #000) 100%);
  color: rgba(255, 255, 255, .9);
}
.exn_tc_envelope.is-incoming { border-style: dashed; }
.exn_tc_person { display: flex; align-items: center; gap: 10px; min-width: 0; }
.exn_tc_person_name { font-weight: 600; color: var(--exntc-ink); text-decoration: none; }
a.exn_tc_person_name:hover { text-decoration: underline; }
.exn_tc_received, .exn_tc_delivered { display: flex; flex-direction: column; gap: 12px; }
.exn_tc_card_head { justify-content: space-between; }
.exn_tc_people { display: flex; flex-direction: column; gap: 10px; }
.exn_tc_person_row { display: flex; flex-direction: column; gap: 8px; padding: 10px 0; border-top: 1px dashed var(--exntc-paper-edge); }
.exn_tc_person_row:not(.is-opened) .exn_tc_person { opacity: .7; }

/* ---------- empty ---------- */
.exn_tc_empty { display: flex; flex-direction: column; align-items: center; gap: 12px; padding: 28px 16px; text-align: center; color: var(--exntc-muted); }
.exn_tc_empty p { margin: 0; max-width: 420px; font-family: var(--exntc-serif); font-size: 17px; }

/* ---------- motion ---------- */
@keyframes exn-tc-pulse { 50% { opacity: .25; } }
@keyframes exn-tc-glow { 50% { box-shadow: inset 0 -3px 6px rgba(0,0,0,.25), 0 0 0 8px color-mix(in srgb, var(--exntc-wax) 14%, transparent); } }
@keyframes exn-tc-break { 40% { transform: rotate(-12deg) scale(1.08); } 100% { transform: rotate(25deg) scale(.4); opacity: 0; } }
@keyframes exn-tc-fold { to { transform: scaleY(.04); opacity: 0; } }
@keyframes exn-tc-rise { from { transform: translateY(10px); opacity: 0; } }
@media (prefers-reduced-motion: reduce) {
  .exn_tc_root *, .exn_tc_root *::before, .exn_tc_root *::after { animation: none !important; transition: none !important; }
}

/* ---------- phones ---------- */
@media (max-width: 640px) {
  .exn_tc_card { padding: 16px 14px 14px; }
  .exn_tc_content_row { grid-template-columns: 1fr; }
  .exn_tc_compare { grid-template-columns: 1fr; }
  .exn_tc_arrow { transform: rotate(90deg); justify-self: center; }
  .exn_tc_ready { flex-direction: column; align-items: flex-start; }
  .exn_tc_shelf { grid-template-columns: 1fr; }
}


/* =====================================================================
   Letter composer (1.3.0) — the sealing form as a letter you are about to seal:
   handwritten greeting, postage stamp with the opening date, prompt index cards,
   language stamps, a ruled writing sheet and a wax-seal button.
   ===================================================================== */

.exn_tc_root .exn_tc_composer {
  counter-reset: exn-tc-step;
  gap: 22px;
  padding: 26px 28px 24px;
  border-radius: 4px;
  border: 1px solid var(--exntc-paper-edge);
  background:
    radial-gradient(120% 90% at 0% 0%, color-mix(in srgb, var(--exntc-leaf) 9%, transparent), transparent 55%),
    radial-gradient(90% 70% at 100% 100%, color-mix(in srgb, var(--exntc-gold) 12%, transparent), transparent 60%),
    var(--exntc-paper);
  box-shadow: var(--exntc-shadow-big);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
}
/* airmail edge along the top */
.exn_tc_root .exn_tc_composer::before {
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 6px; border-radius: 4px 4px 0 0;
  background: repeating-linear-gradient(-45deg, var(--exntc-wax) 0 12px, transparent 12px 20px, var(--exntc-stamp) 20px 32px, transparent 32px 40px);
  opacity: .75;
}

/* ---------- letterhead ---------- */
.exn_tc_letterhead { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: -4px; }
.exn_tc_greeting {
  margin: 10px 0 0; font-family: var(--exntc-hand); font-weight: 700; font-size: 36px; line-height: 1.1;
  color: var(--exntc-ink); transform: rotate(-1.5deg); transform-origin: left center;
}
.exn_tc_postage_wrap { position: relative; flex: none; width: 104px; height: 118px; margin-right: 6px; }
.exn_tc_postage {
  position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px;
  padding: 10px 8px; text-align: center; transform: rotate(3deg);
  background: var(--exntc-stamp-fill); color: #fff;
  box-shadow: inset 0 0 0 7px var(--exntc-stamp-fill), inset 0 0 0 8.5px rgba(255, 255, 255, .55), 0 3px 8px -3px rgba(0, 0, 0, .35);
}
/* perforated edge: paper-coloured dots biting into the border */
.exn_tc_postage::before { content: ""; position: absolute; inset: -3px; border: 6px dotted var(--exntc-paper); pointer-events: none; }
html.dark .exn_tc_postage { box-shadow: inset 0 0 0 7px var(--exntc-stamp-fill), inset 0 0 0 8.5px rgba(255, 255, 255, .45), 0 3px 8px -3px rgba(0, 0, 0, .6); }
.exn_tc_postage_word { font-size: 10px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; opacity: .85; }
.exn_tc_postage_date { font-family: var(--exntc-serif); font-size: 15px; line-height: 1.15; font-weight: 600; }
.exn_tc_postage_lang { font-family: var(--exntc-hand); font-size: 18px; line-height: 1; opacity: .95; }
.exn_tc_postage_lang:empty { display: none; }
.exn_tc_postmark {
  position: absolute; left: -44px; bottom: -14px; width: 62px; height: 62px; border-radius: 50%;
  border: 2px solid var(--exntc-wax); opacity: .55; transform: rotate(-14deg);
  display: grid; place-items: center; pointer-events: none;
}
.exn_tc_postmark::before, .exn_tc_postmark::after { content: ""; position: absolute; left: -30px; right: 34px; height: 2px; background: repeating-linear-gradient(90deg, var(--exntc-wax) 0 10px, transparent 10px 14px); }
.exn_tc_postmark::before { top: 26px; } .exn_tc_postmark::after { top: 36px; }
.exn_tc_postmark span { font-size: 10px; font-weight: 800; letter-spacing: .1em; color: var(--exntc-wax); background: var(--exntc-paper); padding: 0 3px; position: relative; z-index: 1; }

/* ---------- numbered sections ---------- */
.exn_tc_root .exn_tc_composer > .exn_tc_field { gap: 10px; }
.exn_tc_root .exn_tc_composer > .exn_tc_field > .exn_tc_label,
.exn_tc_root .exn_tc_composer .exn_tc_content_row > .exn_tc_field > .exn_tc_label {
  display: flex; align-items: center; gap: 10px;
  font-size: 12px; font-weight: 700; letter-spacing: .1em; color: var(--exntc-ink-soft);
}
.exn_tc_root .exn_tc_composer > .exn_tc_field > .exn_tc_label::before {
  counter-increment: exn-tc-step; content: counter(exn-tc-step);
  display: inline-grid; place-items: center; width: 24px; height: 24px; border-radius: 50%;
  border: 1.5px solid var(--exntc-wax); color: var(--exntc-wax);
  font-family: var(--exntc-hand); font-size: 17px; font-weight: 700; letter-spacing: 0; line-height: 1;
}
.exn_tc_root .exn_tc_composer > .exn_tc_field > .exn_tc_label::after { content: ""; flex: 1; border-top: 1px dashed var(--exntc-paper-edge); }

/* ---------- who: two envelope tiles ---------- */
.exn_tc_root .exn_tc_composer .exn_tc_segments:has(.exn_tc_who) { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.exn_tc_root .exn_tc_who {
  display: flex; align-items: center; gap: 12px; min-height: 56px; padding: 10px 16px; border-radius: 10px;
  border: 1.5px solid var(--exntc-paper-edge); background: var(--exntc-glass); color: var(--exntc-ink);
  font-family: var(--exntc-serif); font-size: 16px; font-weight: 600; text-align: left;
}
.exn_tc_who_icon { font-size: 22px; }
.exn_tc_root .exn_tc_who[aria-checked="true"] { border-color: var(--exntc-wax); background: color-mix(in srgb, var(--exntc-wax) 9%, transparent); color: var(--exntc-ink); box-shadow: inset 0 0 0 1px var(--exntc-wax); }
html.dark .exn_tc_root .exn_tc_who[aria-checked="true"] { background: color-mix(in srgb, var(--exntc-wax) 15%, transparent); }

/* ---------- prompts: index cards ---------- */
.exn_tc_prompt_picker { display: flex; flex-direction: column; gap: 10px; }
.exn_tc_prompts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.exn_tc_prompt_card {
  position: relative; display: flex; flex-direction: column; align-items: flex-start; gap: 4px; min-height: 76px;
  padding: 10px 14px 12px; border-radius: 3px; cursor: pointer; text-align: left; font: inherit;
  color: var(--exntc-ink); border: 1px solid var(--exntc-paper-edge);
  background: linear-gradient(to bottom, transparent 26px, color-mix(in srgb, var(--exntc-wax) 35%, transparent) 26px, color-mix(in srgb, var(--exntc-wax) 35%, transparent) 27px, transparent 27px), var(--exntc-sheet);
  box-shadow: 0 2px 6px -3px rgba(22, 41, 31, .35);
  transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
}
.exn_tc_prompt_card:nth-child(odd) { transform: rotate(-.5deg); }
.exn_tc_prompt_card:nth-child(even) { transform: rotate(.5deg); }
html.dark .exn_tc_prompt_card { background: linear-gradient(to bottom, transparent 26px, color-mix(in srgb, var(--exntc-wax) 45%, transparent) 26px, color-mix(in srgb, var(--exntc-wax) 45%, transparent) 27px, transparent 27px), var(--exntc-sheet); box-shadow: 0 3px 8px -4px rgba(0, 0, 0, .7); }
.exn_tc_prompt_card:hover { transform: translateY(-2px) rotate(0deg); box-shadow: 0 8px 16px -8px rgba(22, 41, 31, .45); }
.exn_tc_prompt_card:focus-visible { outline: 3px solid var(--exntc-gold); outline-offset: 2px; }
.exn_tc_prompt_no { font-family: var(--exntc-hand); font-size: 16px; line-height: 1; color: var(--exntc-wax); }
.exn_tc_prompt_text { font-family: var(--exntc-serif); font-size: 15px; line-height: 1.35; }
.exn_tc_prompt_card[aria-checked="true"] { border-color: var(--exntc-wax); box-shadow: inset 0 0 0 1.5px var(--exntc-wax), 0 8px 16px -8px rgba(22, 41, 31, .45); transform: rotate(0deg); }
.exn_tc_prompt_card[aria-checked="true"]::after {
  content: "✓"; position: absolute; top: -9px; right: -9px; width: 26px; height: 26px; border-radius: 50%;
  display: grid; place-items: center; color: var(--exntc-on-wax); font-size: 13px; font-weight: 700;
  background: radial-gradient(circle at 35% 30%, var(--exntc-wax-light) 0, var(--exntc-wax) 45%, var(--exntc-wax-dark) 100%);
  box-shadow: 0 2px 4px rgba(0, 0, 0, .25);
}
.exn_tc_prompt_card.is-own { border-style: dashed; background: transparent; box-shadow: none; }
.exn_tc_prompt_card.is-own .exn_tc_prompt_text { font-family: var(--exntc-hand); font-size: 20px; }
.exn_tc_more_prompts { align-self: flex-start; padding: 2px 0; color: var(--exntc-wax); }
.exn_tc_own_prompt { font-family: var(--exntc-serif); font-size: 16px; }

/* ---------- language: postage stamps ---------- */
.exn_tc_lang_picker { display: flex; flex-direction: column; gap: 8px; }
.exn_tc_stamps { display: flex; flex-wrap: wrap; gap: 8px; }
.exn_tc_lang_stamp {
  position: relative; padding: 7px 12px; min-height: 36px; cursor: pointer; font: inherit; font-size: 14px; font-weight: 600;
  color: var(--exntc-ink); background: var(--exntc-sheet); border: 0;
  box-shadow: inset 0 0 0 5px var(--exntc-paper-edge), 0 2px 5px -3px rgba(22, 41, 31, .4);
}
.exn_tc_lang_stamp::before { content: ""; position: absolute; inset: -2px; border: 4px dotted var(--exntc-paper); pointer-events: none; }
html.dark .exn_tc_lang_stamp { box-shadow: inset 0 0 0 5px var(--exntc-paper-edge), 0 2px 5px -3px rgba(0, 0, 0, .7); }
.exn_tc_lang_stamp:hover { color: var(--exntc-wax); }
.exn_tc_lang_stamp:focus-visible { outline: 3px solid var(--exntc-gold); outline-offset: 3px; }
.exn_tc_lang_stamp[aria-checked="true"] { background: var(--exntc-stamp-fill); color: #fff; box-shadow: inset 0 0 0 4px var(--exntc-stamp-fill), inset 0 0 0 5px rgba(255, 255, 255, .55); }
html.dark .exn_tc_lang_stamp[aria-checked="true"] { box-shadow: inset 0 0 0 4px var(--exntc-stamp-fill), inset 0 0 0 5px rgba(255, 255, 255, .45); }
.exn_tc_lang_other { max-width: 280px; }

/* ---------- inputs on paper ---------- */
.exn_tc_root .exn_tc_composer .exn_tc_input {
  border: 0; border-bottom: 1.5px solid var(--exntc-paper-edge); border-radius: 0; background: transparent;
  padding: 8px 2px; color: var(--exntc-ink); font-family: var(--exntc-serif); font-size: 16px; box-shadow: none;
}
.exn_tc_root .exn_tc_composer .exn_tc_input:focus { outline: none; border-bottom-color: var(--exntc-gold); }
.exn_tc_root .exn_tc_composer .exn_tc_input::placeholder, .exn_tc_root .exn_tc_composer .exn_tc_textarea::placeholder { color: var(--exntc-ink-soft); opacity: .8; font-style: italic; }

/* ---------- writing sheet + voice note, stacked ---------- */
.exn_tc_root .exn_tc_composer .exn_tc_content_row { grid-template-columns: 1fr; gap: 14px; }
.exn_tc_root .exn_tc_composer .exn_tc_textarea {
  min-height: 196px; padding: 2px 4px 2px 46px; border: 0; border-radius: 0; box-shadow: none;
  font-family: var(--exntc-serif); font-size: 18px; line-height: 32px; color: var(--exntc-ink);
  background:
    linear-gradient(to right, transparent 34px, color-mix(in srgb, var(--exntc-wax) 45%, transparent) 34px, color-mix(in srgb, var(--exntc-wax) 45%, transparent) 35px, transparent 35px),
    repeating-linear-gradient(to bottom, transparent 0 31px, color-mix(in srgb, var(--exntc-lagoon) 26%, transparent) 31px 32px);
  background-attachment: local;
}
html.dark .exn_tc_root .exn_tc_composer .exn_tc_textarea {
  background:
    linear-gradient(to right, transparent 34px, color-mix(in srgb, var(--exntc-wax) 50%, transparent) 34px, color-mix(in srgb, var(--exntc-wax) 50%, transparent) 35px, transparent 35px),
    repeating-linear-gradient(to bottom, transparent 0 31px, color-mix(in srgb, var(--exntc-lagoon) 18%, transparent) 31px 32px);
  background-attachment: local;
}
.exn_tc_root .exn_tc_composer .exn_tc_textarea:focus { outline: none; }
.exn_tc_root .exn_tc_composer .exn_tc_textwrap:focus-within { box-shadow: 0 3px 0 var(--exntc-gold); }
.exn_tc_root .exn_tc_composer .exn_tc_count { font-family: var(--exntc-hand); font-size: 16px; }

.exn_tc_root .exn_tc_composer .exn_tc_recorder {
  flex-direction: row; flex-wrap: wrap; align-items: center; gap: 12px; padding: 10px 14px;
  border: 1.5px dashed var(--exntc-paper-edge); border-radius: 999px; background: var(--exntc-glass);
}
.exn_tc_root .exn_tc_composer .exn_tc_recorder .exn_tc_rec_row { flex: 1 1 auto; }
.exn_tc_root .exn_tc_composer .exn_tc_recorder .exn_tc_hint:empty { display: none; }
.exn_tc_root .exn_tc_composer .exn_tc_btn_rec {
  min-height: 40px; padding: 8px 16px 8px 12px; border: 0; color: var(--exntc-on-wax);
  background: radial-gradient(circle at 30% 25%, var(--exntc-wax-light) 0, var(--exntc-wax) 50%, var(--exntc-wax-dark) 100%);
  box-shadow: inset 0 -2px 4px rgba(0, 0, 0, .25), 0 2px 6px rgba(0, 0, 0, .2);
}
.exn_tc_root .exn_tc_composer .exn_tc_btn_rec .exn_tc_rec_dot { background: var(--exntc-on-wax); }
.exn_tc_root .exn_tc_composer .exn_tc_recorder.is-recording { border-color: var(--exntc-wax); }

/* ---------- when + who sees it ---------- */
.exn_tc_root .exn_tc_composer .exn_tc_segment:not(.exn_tc_who) {
  min-height: 38px; padding: 6px 14px; border-radius: 4px; border: 1.5px solid var(--exntc-paper-edge);
  background: transparent; color: var(--exntc-ink); font-family: var(--exntc-serif); font-size: 15px; font-weight: 600;
}
.exn_tc_root .exn_tc_composer .exn_tc_segment:not(.exn_tc_who)[aria-checked="true"] {
  background: var(--exntc-accent); color: var(--exntc-on-accent); border-color: var(--exntc-accent);
}
.exn_tc_root .exn_tc_composer .exn_tc_date { max-width: 220px; }
.exn_tc_root .exn_tc_composer .exn_tc_radios { gap: 8px; }
.exn_tc_root .exn_tc_composer .exn_tc_radio {
  position: relative; padding: 6px 12px 6px 32px; border-radius: 999px; border: 1.5px solid var(--exntc-paper-edge); font-size: 14px;
}
.exn_tc_root .exn_tc_composer .exn_tc_radio input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.exn_tc_root .exn_tc_composer .exn_tc_radio::before {
  content: ""; position: absolute; left: 11px; top: 50%; width: 12px; height: 12px; margin-top: -6px; border-radius: 50%;
  border: 1.5px solid var(--exntc-ink-soft);
}
.exn_tc_root .exn_tc_composer .exn_tc_radio:has(input:checked) { border-color: var(--exntc-wax); }
.exn_tc_root .exn_tc_composer .exn_tc_radio:has(input:checked)::before { border-color: var(--exntc-wax); background: radial-gradient(circle, var(--exntc-wax) 0 45%, transparent 50%); }
.exn_tc_root .exn_tc_composer .exn_tc_radio:has(input:focus-visible) { outline: 3px solid var(--exntc-gold); outline-offset: 2px; }

/* ---------- P.S. warning + wax seal button ---------- */
.exn_tc_root .exn_tc_composer .exn_tc_warning {
  border: 0; background: none; padding: 0 0 0 4px;
  font-family: var(--exntc-hand); font-size: 21px; line-height: 1.25; color: var(--exntc-ink-soft);
}
.exn_tc_root .exn_tc_composer .exn_tc_warning::before { content: "P.S. "; color: var(--exntc-wax); font-weight: 700; }
.exn_tc_root .exn_tc_composer .exn_tc_actions { padding-top: 14px; border-top: 1px dashed var(--exntc-paper-edge); justify-content: flex-start; flex-direction: row-reverse; }
.exn_tc_root .exn_tc_composer .exn_tc_btn_seal {
  min-height: 52px; padding: 8px 22px 8px 8px; border: 0; color: var(--exntc-on-wax); font-family: var(--exntc-serif); font-size: 17px;
  background: radial-gradient(120% 140% at 20% 20%, var(--exntc-wax-light) 0, var(--exntc-wax) 45%, var(--exntc-wax-dark) 100%);
  box-shadow: inset 0 -3px 6px rgba(0, 0, 0, .28), inset 0 2px 3px rgba(255, 255, 255, .22), 0 6px 16px -6px color-mix(in srgb, var(--exntc-wax-dark) 80%, transparent);
}
.exn_tc_root .exn_tc_composer .exn_tc_btn_seal .exn_tc_seal {
  width: 36px; height: 36px; font-size: 15px;
  background: radial-gradient(circle at 35% 30%, var(--exntc-wax-light) 0, var(--exntc-wax) 45%, var(--exntc-wax-dark) 100%);
  box-shadow: inset 0 -2px 4px rgba(0, 0, 0, .35), 0 0 0 3px rgba(255, 240, 230, .18);
}
.exn_tc_root .exn_tc_composer .exn_tc_btn_seal:hover:not(:disabled) { transform: translateY(-1px) rotate(-.5deg); }
.exn_tc_root .exn_tc_composer .exn_tc_actions .exn_tc_link { color: var(--exntc-ink-soft); }
.exn_tc_root .exn_tc_composer .exn_tc_quality { margin: -8px 0 0; font-family: var(--exntc-hand); font-size: 18px; }

/* the member search sits on the letter too */
.exn_tc_root .exn_tc_composer .exn_tc_results { background: var(--exntc-card); color: var(--exntc-ink); border-color: var(--exntc-paper-edge); }

@media (max-width: 640px) {
  .exn_tc_root .exn_tc_composer { padding: 22px 16px 18px; gap: 18px; }
  .exn_tc_greeting { font-size: 30px; }
  .exn_tc_postage_wrap { width: 84px; height: 96px; }
  .exn_tc_postage_date { font-size: 13px; }
  .exn_tc_postmark { display: none; }
  .exn_tc_prompts { grid-template-columns: 1fr; }
  .exn_tc_root .exn_tc_composer .exn_tc_segments:has(.exn_tc_who) { grid-template-columns: 1fr; }
  .exn_tc_root .exn_tc_composer .exn_tc_actions { flex-direction: column-reverse; align-items: stretch; }
  .exn_tc_root .exn_tc_composer .exn_tc_btn_seal { justify-content: center; }
}

/* ---------- Canopy layout touches ---------- */
.exn_tc_root ::selection { background: var(--exntc-gold); color: #16291F; }