/* ==========================================================================
   the finder — what the floating chat adds to the shared shell
   --------------------------------------------------------------------------
   The shell itself (bubble, panel, head, grip, foot) lives in
   frontend/planner/planner.css and is loaded next to this file: it is the same
   window the planner uses. Everything below belongs to the finder alone — the
   two tabs, the chips, the bubbles, the bank of product cards, the photo picker
   and the promise of the planner.
   ========================================================================== */

/* The panel is a column of its own: header, tabs, body, compose, foot.
   The size lives on the chat itself, not on the panel, because the launcher
   below it reads the same numbers — it stretches to the panel's width, and two
   sources for one width is one mismatch waiting to happen. */
.aichat[data-assistant] {
  --aichat-w: 412px;
  --aichat-h: min(640px, calc(100vh - 148px));
}

/* ---------- the two tabs ---------- */

.aichat-tabs {
  display: flex;
  align-items: stretch;
  gap: var(--space-1, 4px);
  padding: 8px 12px 0;
  border-block-end: 1px solid var(--ds-border);
  background: var(--ds-surface);
}

.aichat-tab {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 12px 12px;
  border: 0;
  border-block-end: 2px solid transparent;
  background: transparent;
  color: var(--ds-text-muted);
  font: inherit;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: color 160ms ease, border-color 160ms ease;
}

.aichat-tab:hover {
  color: var(--ds-text);
}

.aichat-tab.is-active {
  border-block-end-color: var(--ds-primary);
  color: var(--ds-text);
}

.aichat-tab:focus-visible {
  outline: 2px solid var(--ds-primary);
  outline-offset: -2px;
  border-radius: var(--radius-sm, 8px);
}

.aichat-tab-badge {
  padding: 2px 6px;
  border-radius: var(--radius-full);
  background: var(--ds-primary-soft);
  color: var(--ds-primary);
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.aichat-pane[hidden] {
  display: none;
}

.aichat-pane {
  display: block;
}

/* The conversation scrolls to its end, and the end must clear the composer:
   without this the last thing the chat said sits half under the input. */
.aichat-pane {
  padding-block-end: 14px;
}

/* ---------- the welcome: one sentence, then chips ---------- */

.aichat-welcome[hidden] {
  display: none;
}

.aichat-hello {
  margin: 0 0 var(--space-4, 16px);
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--ds-text-muted);
}

.aichat-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: var(--space-4, 16px);
}

.aichat-chip {
  padding: 8px 12px;
  border: 1px solid var(--ds-border);
  border-radius: var(--radius-full);
  background: var(--ds-surface-alt);
  color: var(--ds-text);
  font: inherit;
  font-size: 12px;
  text-align: start;
  cursor: pointer;
  transition: border-color 160ms ease, transform 160ms ease, background 160ms ease;
}

.aichat-chip:hover {
  border-color: var(--ds-primary-line);
  transform: translateY(-1px);
}

.aichat-chip.is-strong {
  border-color: var(--ds-primary-line);
  background: var(--ds-primary-soft);
  color: var(--ds-primary);
  font-weight: 600;
}

/* ---------- the address, asked once ---------- */

.aichat-gate[hidden] {
  display: none;
}

.aichat-gate {
  display: grid;
  gap: 8px;
  padding: var(--space-4, 16px);
  border: 1px solid var(--ds-primary-line);
  border-radius: var(--radius-lg);
  background: var(--ds-primary-soft);
}

.aichat-gate-label {
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ds-primary);
}

.aichat-gate-row {
  display: flex;
  gap: 8px;
}

.aichat-gate-row input {
  flex: 1;
  min-width: 0;
  padding: 10px 12px;
  border: 1px solid var(--ds-border);
  border-radius: var(--radius-md, 12px);
  background: var(--ds-surface);
  color: var(--ds-text);
  font: inherit;
  font-size: 13.5px;
}

.aichat-gate-go {
  padding: 10px 16px;
  border: 0;
  border-radius: var(--radius-md, 12px);
  background: var(--ds-primary);
  color: #fff;
  font: inherit;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}

.aichat-gate-skip {
  justify-self: start;
  padding: 0;
  border: 0;
  background: none;
  color: var(--ds-text-muted);
  font: inherit;
  font-size: 11.5px;
  text-decoration: underline;
  cursor: pointer;
}

/* ---------- the conversation ---------- */

.aichat-log-list {
  display: grid;
  gap: var(--space-4, 16px);
}

.aichat-say {
  display: grid;
  gap: 10px;
  max-width: 100%;
}

.aichat-say p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.62;
  white-space: pre-line;
}

.aichat-say.is-me {
  justify-items: end;
}

.aichat-say.is-me p {
  max-width: 88%;
  padding: 10px 14px;
  border-radius: var(--radius-lg) var(--radius-lg) 4px var(--radius-lg);
  background: var(--ds-primary);
  color: #fff;
}

.aichat-say.is-bot p {
  color: var(--ds-text);
}

/* ---------- while the answer is being written ------------------------------- */

/* The visitor watches this bubble for a second or two, so it may as well be
   worth watching: an iridescent orb turning slowly, a scan of rings over it,
   and a gloss sweeping across — the look of a fingerprint reader. The words
   stay on top of the glow. Everything below moves with transform/opacity only,
   so a phone does not heat up while it waits. */

.aichat-say.is-waiting {
  position: relative;
  isolation: isolate;
  display: flex;
  align-items: center;
  overflow: hidden;
  /* room for the light to move in: a strip as tall as the words would cut the
     orb in half */
  min-height: 76px;
  padding: 16px 18px;
  border: 1px solid var(--ds-border);
  border-radius: var(--radius-lg);
  /* frosted glass over the colour, the way the card in the reference reads */
  background: color-mix(in srgb, var(--ds-surface) 74%, transparent);
  box-shadow: inset 0 1px 0 color-mix(in srgb, #ffffff 70%, transparent);
}

.aichat-say.is-waiting p {
  position: relative;
  z-index: 2;
  color: var(--ds-text);
  animation: aichat-breathe 2.6s ease-in-out infinite;
}

@keyframes aichat-breathe {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.62; }
}

.aichat-aura,
.aichat-aura > span {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.aichat-aura {
  z-index: 1;
  border-radius: inherit;
  overflow: hidden;
}

/* The colour: a conic holo gradient turned until it is light rather than shape,
   with a violet rim and a white core, so it reads as a sphere behind glass and
   not as a smear of paint. */
.aichat-aura-orb {
  inset: -78% -22%;
  border-radius: 50%;
  background:
    radial-gradient(58% 58% at 32% 42%, color-mix(in srgb, #ffffff 92%, transparent) 0%, transparent 62%),
    radial-gradient(105% 118% at 34% 46%, transparent 52%, color-mix(in srgb, #6b3ad6 46%, transparent) 78%, transparent 90%),
    conic-gradient(from 205deg,
      #ff6fd8, #a86bff, #59c9ff, #63ffd5, #ffe27a, #ff6fd8);
  filter: blur(22px) saturate(180%);
  opacity: 0.78;
  animation: aichat-orb 11s linear infinite;
}

@keyframes aichat-orb {
  from { transform: rotate(0turn) scale(1.05); }
  50%  { transform: rotate(0.5turn) scale(1.22); }
  to   { transform: rotate(1turn) scale(1.05); }
}

/* the scan: rings of a reader, breathing over the colour */
.aichat-aura-rings {
  background: repeating-radial-gradient(circle at 30% 50%,
      transparent 0 6px,
      color-mix(in srgb, #ffffff 52%, transparent) 6px 7px);
  -webkit-mask-image: radial-gradient(circle at 30% 50%, #000 0%, transparent 72%);
  mask-image: radial-gradient(circle at 30% 50%, #000 0%, transparent 72%);
  opacity: 0.42;
  animation: aichat-rings 6.5s ease-in-out infinite;
}

@keyframes aichat-rings {
  0%, 100% { transform: scale(1); opacity: 0.24; }
  50% { transform: scale(1.09); opacity: 0.42; }
}

/* the gloss that crosses the bubble, like the shine on the card */
.aichat-aura-sheen {
  inset: -80% auto;
  inset-inline-start: 0;
  width: 42%;
  height: 260%;
  background: linear-gradient(90deg, transparent, color-mix(in srgb, #ffffff 60%, transparent), transparent);
  filter: blur(7px);
  opacity: 0;
  animation: aichat-sheen 4.2s ease-in-out infinite;
}

@keyframes aichat-sheen {
  0%   { transform: translateX(-160%) rotate(14deg); opacity: 0; }
  18%  { opacity: 0.6; }
  70%  { opacity: 0.38; }
  100% { transform: translateX(380%) rotate(14deg); opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .aichat-aura-orb,
  .aichat-aura-rings,
  .aichat-aura-sheen {
    animation: none;
  }

  .aichat-aura-orb { opacity: 0.34; }
  .aichat-aura-sheen { opacity: 0; }
}

.aichat-say-shot {
  display: block;
  max-width: 62%;
}

.aichat-say-shot img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-md, 12px);
  border: 1px solid var(--ds-border);
}

/* ---------- the bank: the closest pieces ---------- */

.aichat-bank {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.aichat-card {
  display: grid;
  grid-template-rows: 1fr auto;
  border: 1px solid var(--ds-border);
  border-radius: var(--radius-lg);
  background: var(--ds-surface);
  overflow: hidden;
  transition: border-color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.aichat-card:hover {
  border-color: var(--ds-primary-line);
  transform: translateY(-2px);
  box-shadow: var(--shadow-2);
}

.aichat-card-link {
  display: grid;
  grid-template-rows: auto 1fr;
  text-decoration: none;
  color: inherit;
}

/* what the visitor can do with a piece he likes: save it, or put it in the box
   he will send to the team */
.aichat-card-tools {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  padding: 0 8px 8px;
}

.aichat-card-tools .boxbtn {
  --box-size: 30px;
}

.aichat-card-tools .boxbtn svg {
  width: 15px;
  height: 15px;
}

.aichat-card-media {
  display: block;
  aspect-ratio: 4 / 3;
  background: var(--ds-surface-alt);
  overflow: hidden;
}

.aichat-card-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.aichat-card-body {
  display: grid;
  gap: 3px;
  padding: 9px 10px 11px;
}

.aichat-card-name {
  font-size: 12px;
  font-weight: 600;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.aichat-card-code {
  font-size: 10.5px;
  font-style: normal;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ds-text-muted);
}

.aichat-card-size {
  font-size: 10.5px;
  color: var(--ds-text-muted);
}

/* ---------- the answers the chat offers back ---------- */

.aichat-choices {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.aichat-choice {
  padding: 7px 12px;
  border: 1px solid var(--ds-border);
  border-radius: var(--radius-full);
  background: var(--ds-surface);
  color: var(--ds-text);
  font: inherit;
  font-size: 12px;
  line-height: 1.3;
  text-align: start;
  cursor: pointer;
  transition: border-color 160ms ease, color 160ms ease, background-color 160ms ease,
              transform 160ms cubic-bezier(0.16, 1, 0.3, 1);
}

.aichat-choice:hover {
  border-color: var(--ds-primary-line);
  color: var(--ds-primary);
  transform: translateY(-1px);
}

.aichat-choice:focus-visible {
  outline: 2px solid var(--ds-focus-color);
  outline-offset: 2px;
}

.aichat-choice.is-ask {
  border-style: dashed;
  color: var(--ds-text-muted);
}

.aichat-choice.is-picked {
  border-color: var(--ds-primary-line);
  background: color-mix(in srgb, var(--ds-primary) 10%, transparent);
  color: var(--ds-primary);
  pointer-events: none;
}

/* ---------- notes and the way to the team ---------- */

.aichat-note {
  margin: 0;
  padding: 9px 12px;
  border-inline-start: 2px solid var(--ds-primary-line);
  background: var(--ds-surface-alt);
  border-radius: 0 var(--radius-md, 12px) var(--radius-md, 12px) 0;
  font-size: 12px;
  line-height: 1.55;
  color: var(--ds-text-muted);
}

.aichat-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.aichat-link {
  padding: 7px 11px;
  border: 1px solid var(--ds-border);
  border-radius: var(--radius-full);
  background: var(--ds-surface);
  color: var(--ds-text);
  font-size: 11.5px;
  font-weight: 600;
  text-decoration: none;
  transition: border-color 160ms ease, color 160ms ease;
}

.aichat-link:hover {
  border-color: var(--ds-primary-line);
  color: var(--ds-primary);
}

/* ---------- composing ---------- */

.aichat-compose[hidden] {
  display: none;
}

.aichat-compose {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  padding: 10px var(--space-5) 12px;
  border-block-start: 1px solid var(--ds-border);
  background: var(--ds-surface);
}

.aichat-field {
  position: relative;
  flex: 1;
  min-width: 0;
  display: grid;
  gap: 8px;
}

.aichat-attach {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 38px;
  height: 38px;
  border: 1px solid var(--ds-border);
  border-radius: var(--radius-md, 12px);
  background: var(--ds-surface-alt);
  color: var(--ds-text-muted);
  cursor: pointer;
  transition: border-color 160ms ease, color 160ms ease;
}

.aichat-attach:hover {
  border-color: var(--ds-primary-line);
  color: var(--ds-primary);
}

.aichat-attach svg {
  width: 18px;
  height: 18px;
}

.aichat-attach input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.aichat-shot {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 8px;
  border: 1px solid var(--ds-border);
  border-radius: var(--radius-md, 12px);
  background: var(--ds-surface-alt);
}

.aichat-shot[hidden] {
  display: none;
}

.aichat-shot img {
  width: 34px;
  height: 34px;
  object-fit: cover;
  border-radius: var(--radius-sm, 8px);
}

.aichat-shot-name {
  flex: 1;
  min-width: 0;
  font-size: 11.5px;
  color: var(--ds-text-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.aichat-shot-x {
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border: 0;
  border-radius: var(--radius-full);
  background: transparent;
  color: var(--ds-text-muted);
  cursor: pointer;
}

.aichat-shot-x svg {
  width: 12px;
  height: 12px;
}

.aichat-input {
  width: 100%;
  min-height: 38px;
  max-height: 132px;
  padding: 9px 12px;
  border: 1px solid var(--ds-border);
  border-radius: var(--radius-md, 12px);
  background: var(--ds-surface-alt);
  color: var(--ds-text);
  font: inherit;
  font-size: 13.5px;
  line-height: 1.5;
  resize: none;
  field-sizing: content;
}

.aichat-input:focus {
  outline: none;
  border-color: var(--ds-primary-line);
  background: var(--ds-surface);
}

/* The field sizes itself to its content, so a hint that wraps grows the
   compose row to two lines before anything is typed. Keep the hint on one
   line whatever the language; what the visitor types still wraps. */
.aichat-input::placeholder {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.aichat-send {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 38px;
  height: 38px;
  border: 0;
  border-radius: var(--radius-md, 12px);
  background: var(--ds-primary);
  color: #fff;
  cursor: pointer;
  transition: transform 160ms ease, opacity 160ms ease;
}

.aichat-send:hover {
  transform: translateY(-1px);
}

.aichat-send:disabled {
  opacity: 0.55;
  cursor: progress;
}

.aichat-send svg {
  width: 18px;
  height: 18px;
}

/* ---------- the planner tab: a promise, not a form ---------- */

.aichat-soon {
  display: grid;
  gap: 12px;
  padding: var(--space-5);
  border: 1px dashed var(--ds-border);
  border-radius: var(--radius-lg);
  background: var(--ds-surface-alt);
}

.aichat-soon-pill {
  justify-self: start;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  background: var(--ds-primary-soft);
  color: var(--ds-primary);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.aichat-soon-title {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.35;
}

.aichat-soon-text,
.aichat-soon-note {
  margin: 0;
  font-size: 13px;
  line-height: 1.62;
  color: var(--ds-text-muted);
}

.aichat-soon-note {
  padding-block-start: 4px;
  border-block-start: 1px solid var(--ds-border);
}

.aichat-soon-link {
  justify-self: start;
  padding: 9px 14px;
  border-radius: var(--radius-full);
  background: var(--ds-primary);
  color: #fff;
  font-size: 12.5px;
  font-weight: 600;
  text-decoration: none;
}

/* ---------- the promise on its own page (/planner) ---------- */

.planner-soon .planner-grid {
  align-items: start;
}

.planner-soon-pill {
  display: inline-block;
  margin-bottom: var(--space-4, 16px);
  padding: 5px 12px;
  border-radius: var(--radius-full);
  background: var(--ds-primary-soft);
  color: var(--ds-primary);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.planner-soon .planner-go {
  display: inline-block;
  margin-top: var(--space-4, 16px);
  padding: 11px 18px;
  border-radius: var(--radius-full);
  background: var(--ds-primary);
  color: #fff;
  font-weight: 600;
  text-decoration: none;
}

/* ---------- small screens ---------- */

@media (max-width: 720px) {
  .aichat-tabs {
    padding-inline: 10px;
  }

  .aichat-compose {
    padding-inline: var(--space-4, 16px);
  }

  .aichat-bank {
    grid-template-columns: minmax(0, 1fr);
  }

  .aichat-say.is-me p {
    max-width: 94%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .aichat-card:hover,
  .aichat-chip:hover,
  .aichat-send:hover {
    transform: none;
  }

  .aichat-say.is-waiting p {
    animation: none;
  }
}

/* the plan is what gets printed, not the chat */
@media print {
  .aichat,
  .aichat-panel {
    display: none !important;
  }
}