/* FaxFair fax number widget (.fxn, /fax-number/) and fax inbox (.fxi, /fax/inbox/). Scoped to
   those two classes. Colors and fonts come from the site's CSS variables, with the brand values
   as fallbacks, and match send.css: rubber keys, the gray-green LCD, the teal Pay key. */

.fxn, .fxi {
  --fx-paper: var(--paper, #F6F7F4);
  --fx-ink: var(--ink, #2B2A25);
  --fx-ink-2: var(--ink-2, #504C42);
  --fx-rule: var(--rule, rgba(47, 48, 44, 0.18));
  --fx-go: var(--go, #1F7A70);
  --fx-go-edge: var(--go-edge, #13524B);
  --fx-plastic: var(--plastic, #D6D1C2);
  --fx-key: var(--key, #E7E3D7);
  --fx-key-edge: var(--key-edge, #ACA693);
  --fx-lcd: var(--lcd, #A7B198);
  --fx-lcd-ink: var(--lcd-ink, #1D2318);
  --fx-focus: var(--focus, #214D99);
  --fx-error: var(--error, #A3291C);
  color: var(--fx-ink);
  font-family: var(--font-body, Chivo, system-ui, sans-serif);
}
.fxn { min-height: 34rem; }
.fxn.is-ready { min-height: 0; }
.fxi { min-height: 12rem; }
.fxn *, .fxn *::before, .fxn *::after, .fxi *, .fxi *::before, .fxi *::after { box-sizing: border-box; }
.fxn [hidden], .fxi [hidden] { display: none !important; }
.fxn__vh, .fxi__vh { position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.fxn :focus-visible, .fxi :focus-visible { outline: 3px solid var(--fx-focus); outline-offset: 2px; }

/* steps */
.fxn__step { border-top: 1px solid var(--fx-rule); padding: 1.25rem 0 1.5rem; min-width: 0; }
.fxn__step:first-child { border-top: 0; padding-top: 0; }
.fxn__h { display: flex; align-items: center; gap: 0.6rem; margin: 0 0 0.9rem; font-size: 1.15rem; line-height: 1.3; }
.fxn__h label { cursor: pointer; }
.fxn__num {
  display: inline-grid; place-items: center; flex: none; width: 1.9rem; height: 1.9rem; border-radius: 5px;
  background: var(--fx-lcd); color: var(--fx-lcd-ink); font-family: var(--font-lcd, VT323, ui-monospace, monospace);
  font-size: 1.35rem; font-weight: 400; box-shadow: inset 0 2px 3px rgba(0, 0, 0, 0.25);
}

/* fields */
.fxn__field, .fxi__field { display: flex; flex-direction: column; gap: 0.3rem; min-width: 0; max-width: 28rem; margin-bottom: 0.4rem; }
.fxi__field > label { font-weight: 700; font-size: 0.95rem; }
.fxn__input, .fxi__input {
  width: 100%; font: inherit; font-size: 1rem; color: var(--fx-ink); background: #fff;
  border: 1.5px solid var(--fx-key-edge); border-radius: 6px; padding: 0.6rem 0.7rem; min-height: 2.9rem;
}
.fxn__input--big { font-size: 1.2rem; }
.fxn [aria-invalid="true"], .fxi [aria-invalid="true"] { border-color: var(--fx-error); border-width: 2px; }
.fxn__list[aria-invalid="true"], .fxn__lengths[aria-invalid="true"] { border: 0; outline: 2px solid var(--fx-error); outline-offset: 4px; border-radius: 10px; }
.fxn__hint, .fxi__hint { margin: 0.35rem 0 0; font-size: 0.88rem; color: var(--fx-ink-2); }
.fxn__error, .fxi__error { margin: 0.5rem 0 0; font-size: 0.92rem; font-weight: 700; color: var(--fx-error); }
.fxn__error::before, .fxi__error::before { content: "! "; }
.fxn__note, .fxi__note { margin: 0 0 1rem; padding: 0.6rem 0.9rem; border-radius: 8px; background: var(--fx-lcd); color: var(--fx-lcd-ink); font-weight: 700; }
.fxi__note--trouble { background: #F4E4DF; color: var(--fx-error); }

/* search results: one radio card per number */
.fxn__found-row { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem 0.9rem; margin: 0.9rem 0 0.75rem; min-height: 1.6em; }
.fxn__found { margin: 0; font-weight: 700; }
.fxn__found:empty { display: none; }
.fxn__list { display: grid; gap: 0.5rem; grid-template-columns: repeat(auto-fill, minmax(13.5rem, 1fr)); max-width: 52rem; transition: opacity 0.15s; }
.fxn.is-searching .fxn__list { opacity: 0.55; }
.fxn__pick, .fxn__len {
  position: relative; display: grid; grid-template-columns: auto minmax(0, 1fr); align-items: center; column-gap: 0.65rem;
  padding: 0.6rem 0.8rem; min-height: 3.4rem; background: #fff; border: 1.5px solid var(--fx-key-edge); border-radius: 10px;
  cursor: pointer; box-shadow: 0 3px 0 var(--fx-key-edge);
}
.fxn__pick:hover, .fxn__len:hover { background: #FAFAF7; }
.fxn__pick:has(input:checked), .fxn__len:has(input:checked) {
  border-color: var(--fx-go); background: rgba(31, 122, 112, 0.08); box-shadow: 0 3px 0 var(--fx-go-edge), inset 0 0 0 1px var(--fx-go);
}
.fxn__pick:has(input:focus-visible), .fxn__len:has(input:focus-visible) { outline: 3px solid var(--fx-focus); outline-offset: 2px; }
.fxn__radio { grid-row: 1 / span 2; width: 1.15rem; height: 1.15rem; margin: 0; accent-color: var(--fx-go); }
.fxn__radio:focus-visible { outline: none; }
.fxn__digits { font-weight: 760; font-size: 1.12rem; font-variant-numeric: tabular-nums; letter-spacing: 0.01em; white-space: nowrap; }
.fxn__place { font-size: 0.88rem; color: var(--fx-ink-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* On a phone, one line per number: radio, number, place. */
@media (max-width: 30rem) {
  .fxn__list { grid-template-columns: minmax(0, 1fr); gap: 0.4rem; }
  .fxn__pick { grid-template-columns: auto auto minmax(0, 1fr); min-height: 3rem; padding: 0.45rem 0.75rem; }
  .fxn__pick .fxn__radio { grid-row: auto; }
  .fxn__pick .fxn__place { text-align: right; }
}

/* lengths */
.fxn__lengths { display: grid; gap: 0.5rem; grid-template-columns: repeat(auto-fit, minmax(6.75rem, 1fr)); max-width: 36rem; }
@media (max-width: 30rem) { .fxn__len { padding: 0.55rem 0.6rem; column-gap: 0.5rem; } }
.fxn__len-name { font-weight: 760; }
.fxn__len-price { font-size: 1.05rem; font-variant-numeric: tabular-nums; color: var(--fx-go-edge); font-weight: 700; }

/* keys */
.fxn__actions, .fxi__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 0.6rem; margin-top: 0.9rem; }
.fxn__key, .fxi__key {
  display: inline-flex; align-items: center; justify-content: center; text-decoration: none; text-align: center;
  font: inherit; font-weight: 700; font-size: 1rem; cursor: pointer; min-height: 2.9rem; padding: 0.6rem 1.15rem; border-radius: 10px;
  color: var(--fx-ink); background: var(--fx-key); border: 1px solid var(--fx-key-edge); box-shadow: 0 4px 0 var(--fx-key-edge);
}
.fxn__key:active, .fxi__key:active { transform: translateY(3px); box-shadow: 0 1px 0 var(--fx-key-edge); }
.fxn__key--go, .fxi__key--go { color: #fff; background: var(--fx-go); border-color: var(--fx-go-edge); box-shadow: 0 4px 0 var(--fx-go-edge); font-size: 1.1rem; padding-inline: 1.5rem; }
.fxn__key--go:active, .fxi__key--go:active { box-shadow: 0 1px 0 var(--fx-go-edge); }
.fxn__key--small, .fxi__key--small { font-size: 0.92rem; min-height: 2.5rem; padding: 0.4rem 0.85rem; box-shadow: 0 3px 0 var(--fx-key-edge); }
.fxn__key--plain, .fxi__key--plain { background: transparent; box-shadow: none; border-color: transparent; text-decoration: underline; padding-inline: 0.5rem; }
.fxi__key--danger { color: #fff; background: var(--fx-error); border-color: #7A1E14; box-shadow: 0 3px 0 #7A1E14; }
.fxn__key:disabled, .fxi__key:disabled { opacity: 0.6; cursor: progress; }

/* total and pay */
.fxn__sum { display: grid; grid-template-columns: max-content minmax(0, 1fr); gap: 0.35rem 1.25rem; margin: 0; max-width: 28rem; }
.fxn__sum dt { font-weight: 700; }
.fxn__sum dd { margin: 0; text-align: right; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.fxn__sum .fxn__sum-total { border-top: 1px solid var(--fx-rule); padding-top: 0.4rem; font-weight: 760; font-size: 1.15rem; }
.fxn__sum-number { font-weight: 760; }
.fxn__sum-empty { color: var(--fx-ink-2); }
.fxn__key--go[type="submit"] { font-size: 1.2rem; min-width: 10rem; }
.fxn__hold { margin: 0.9rem 0 0; font-weight: 700; max-width: 36rem; }
.fxn__status { margin: 0.75rem 0 0; }
.fxn__status:empty { display: none; }

/* inbox: the number */
.fxi__card {
  background: var(--fx-plastic); border-radius: 14px; padding: 1rem 1.15rem 1.2rem; margin: 0 0 1rem;
  box-shadow: 0 0 0 1px rgba(60, 55, 45, 0.28), inset 0 2px 0 #F1EEE5, inset 0 -4px 0 var(--fx-key-edge);
}
.fxi__label { margin: 0 0 0.25rem; font-size: 0.95rem; font-weight: 700; letter-spacing: 0; }
.fxi__number-row { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem 1rem; }
.fxi__number { margin: 0; font-size: clamp(2rem, 8vw, 3rem); font-weight: 860; letter-spacing: -0.01em; line-height: 1.1; font-variant-numeric: tabular-nums; user-select: all; }
.fxi__copied { font-weight: 700; color: var(--fx-go-edge); font-size: 0.95rem; }
.fxi__copied:empty { display: none; }
.fxi__lcd {
  display: inline-block; margin: 0.75rem 0 0.6rem; padding: 0.2rem 0.75rem; border-radius: 6px; background: var(--fx-lcd); color: var(--fx-lcd-ink);
  font-family: var(--font-lcd, VT323, ui-monospace, monospace); font-size: 1.5rem; line-height: 1.2; box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.28);
}
.fxi[data-state="grace"] .fxi__lcd, .fxi[data-state="failed"] .fxi__lcd { box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.28), 0 0 0 3px var(--fx-error); }
.fxi__state { margin: 0; max-width: 40rem; }
.fxi__next { margin: 1rem 0 0.25rem; }
.fxi__keep { margin: 0 0 1.5rem; padding: 0.7rem 0.9rem 0.9rem; border-left: 4px solid var(--fx-go); background: var(--fx-paper); max-width: 44rem; }
.fxi__keep p { margin: 0; }
.fxi__keep .fxi__actions { margin-top: 0.6rem; }
.fxi__loading { color: var(--fx-ink-2); }

/* inbox: waiting for the number. An indeterminate bar in the LCD's colours: a band runs across,
   or, when the visitor asks for reduced motion, the whole bar stands still in stripes. */
.fxi__bar {
  position: relative; overflow: hidden; height: 0.75rem; max-width: 40rem; margin: 0.15rem 0 0.85rem; border-radius: 999px;
  background: var(--fx-lcd); box-shadow: inset 0 2px 3px rgba(0, 0, 0, 0.3);
}
.fxi__bar-run {
  position: absolute; top: 0; bottom: 0; left: 0; width: 35%; border-radius: inherit;
  background: var(--fx-go); box-shadow: inset 0 -2px 0 var(--fx-go-edge);
  animation: fxi-bar 1.6s ease-in-out infinite;
}
@keyframes fxi-bar { from { transform: translateX(-100%); } to { transform: translateX(290%); } }
@media (prefers-reduced-motion: reduce) {
  .fxi__bar-run { animation: none; width: 100%; opacity: 0.5; background: repeating-linear-gradient(-45deg, var(--fx-go) 0 0.5rem, var(--fx-go-edge) 0.5rem 1rem); }
}
.fxi__wait { margin: 0 0 1.25rem; padding: 0.7rem 0.9rem; background: var(--fx-paper); border-left: 4px solid var(--fx-go); }
.fxi__wait p { margin: 0; }
.fxi__wait .fxi__bar { margin: 0.2rem 0 0.7rem; }
.fxi__wait .fxi__later { margin-top: 0.6rem; font-weight: 700; }
.fxi__later:empty { display: none; }
.fxi__problem:focus { outline: none; }

/* inbox: sections */
.fxi__sec { border-top: 1px solid var(--fx-rule); padding: 1.25rem 0 1.5rem; }
.fxi__sec h2 { font-size: 1.3rem; margin: 0 0 0.6rem; }
.fxi__sec-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 0.5rem 1rem; margin-bottom: 0.5rem; }
.fxi__sec-head h2 { margin: 0; }
.fxi__intro { margin: 0 0 0.75rem; max-width: 40rem; }
.fxi__empty { margin: 0.25rem 0 0.75rem; color: var(--fx-ink-2); }
.fxi__ok { margin: 0.6rem 0 0; font-weight: 700; color: var(--fx-go-edge); }
.fxi__ok:empty { display: none; }
.fxi__problem { margin: 0 0 1.25rem; padding: 0.7rem 0.9rem; border-radius: 8px; background: #F4E4DF; color: var(--fx-error); font-weight: 700; }
.fxi__problem--info { background: var(--fx-paper); color: var(--fx-ink); border-left: 4px solid var(--fx-go); border-radius: 0; }
.fxi__lost { border-top: 0; padding-top: 0; }

/* inbox: the faxes */
.fxi__faxes { list-style: none; margin: 0.5rem 0 0; padding: 0; display: grid; gap: 0.5rem; }
.fxi__fax {
  display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 0.4rem 1rem; margin: 0;
  padding: 0.7rem 0.9rem; background: #fff; border: 1px solid var(--fx-rule); border-radius: 10px;
}
.fxi__fax-main { display: flex; flex-direction: column; min-width: 0; }
.fxi__fax-from { font-weight: 760; overflow-wrap: anywhere; }
.fxi__fax-meta { font-size: 0.9rem; color: var(--fx-ink-2); }
.fxi__fax-keys { display: flex; flex-wrap: wrap; gap: 0.4rem; justify-content: flex-end; }
.fxi__fax-msg { grid-column: 1 / -1; margin: 0; font-size: 0.95rem; }
.fxi__fax-msg:empty { display: none; }
.fxi__fax--held, .fxi__fax--failed { background: var(--fx-paper); border-style: dashed; }
.fxi__fax--held .fxi__fax-msg, .fxi__fax--failed .fxi__fax-msg { font-weight: 700; }
.fxi__fax--receiving .fxi__fax-msg { color: var(--fx-ink-2); }
.fxi__confirm { grid-column: 1 / -1; padding: 0.6rem 0.75rem; border-radius: 8px; background: var(--fx-paper); }
.fxi__confirm p { margin: 0; font-weight: 700; }
.fxi__confirm .fxi__actions { margin-top: 0.5rem; }
@media (max-width: 30rem) {
  .fxi__fax { grid-template-columns: minmax(0, 1fr); }
  .fxi__fax-keys { justify-content: flex-start; order: 2; }
}

@media (prefers-reduced-motion: reduce) { .fxn__list { transition: none; } .fxn__key, .fxi__key { transition: none; } }
.fxi__gone:focus { outline: none; }
.fxi__gone { border-top: 0; padding-top: 0; }