/* IPR AI Assistant v1.2
 * Colour roles (--ipr-primary, --ipr-surface, --ipr-glass …) are printed inline
 * from the Appearance settings (light, dark, or both via prefers-color-scheme).
 * Fallback values below = default ipronline palette (seed #0E7EA6). */

/* ---------- tokens ---------- */
.ipr-scope {
  --ipr-primary: #00678a; --ipr-on-primary: #fff;
  --ipr-primary-container: #cdeeff; --ipr-on-primary-container: #002838;
  --ipr-tertiary: #8376c6;
  --ipr-surface: #f4fafe; --ipr-surface2: #e8f3f8; --ipr-surface3: #d6e5ed;
  --ipr-outline: #b3c4cd; --ipr-text: #19262c; --ipr-muted: #55666f;
  --ipr-glass: rgba(244,250,254,.72); --ipr-glass-strong: rgba(244,250,254,.86);
  --ipr-glass-border: rgba(255,255,255,.65);
  --ipr-scrim: rgba(15,34,43,.28); --ipr-shadow: rgba(0,49,68,.26);
  --ipr-warn-bg: #fff7ed; --ipr-warn-fg: #9a3412; --ipr-warn-border: #fed7aa;
  --ipr-err-bg: #fef2f2; --ipr-err-fg: #b91c1c; --ipr-err-border: #fecaca;
  --ipr-ok: #15803d; --ipr-wa: #0f7a6e;
  --ipr-font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --ipr-ease: cubic-bezier(.2,.9,.24,1);
  --ipr-r-lg: 28px; --ipr-r-md: 16px; --ipr-r-sm: 10px;
  font-family: var(--ipr-font);
}
.ipr-scope, .ipr-scope *, .ipr-scope *::before, .ipr-scope *::after { box-sizing: border-box; }
.ipr-sr { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.ipr-ico { display: inline-grid; place-items: center; width: 20px; height: 20px; }
.ipr-ico svg, .ipr-search svg, .ipr-trigger svg { width: 100%; height: 100%; }
html.ipr-lock, html.ipr-lock body { overflow: hidden !important; }

/* Glass recipe: translucent surface + blur + light edge + soft depth. */
.ipr-glass, .ipr-win, .ipr-search--glass, .ipr-fab__tip, .ipr-inline .ipr-chat {
  -webkit-backdrop-filter: blur(var(--ipr-blur, 22px)) saturate(170%);
  backdrop-filter: blur(var(--ipr-blur, 22px)) saturate(170%);
}

/* ======================================================================
   1. HERO SEARCH BAR  [ipr_ai_search]
   ====================================================================== */
.ipr-search {
  --ipr-bar-bg: var(--ipr-glass);
  --ipr-bar-fg: var(--ipr-text);
  --ipr-bar-border: var(--ipr-glass-border);
  --ipr-bar-btn-bg: var(--ipr-primary);
  --ipr-bar-btn-fg: var(--ipr-on-primary);
  position: relative; display: flex; align-items: center; gap: 12px; text-align: left;
  width: 100%; max-width: var(--ipr-bar-max, 960px); margin: 0 auto;
  min-height: 64px; padding: 7px 7px 7px 10px;
  border-radius: 999px; border: 1px solid var(--ipr-bar-border);
  background: var(--ipr-bar-bg); color: var(--ipr-bar-fg);
  box-shadow: 0 1px 0 rgba(255,255,255,.35) inset, 0 18px 50px -24px var(--ipr-shadow);
  cursor: text;
  transition: box-shadow .35s var(--ipr-ease), transform .35s var(--ipr-ease), border-color .35s;
}
.ipr-search:hover { box-shadow: 0 1px 0 rgba(255,255,255,.35) inset, 0 24px 60px -22px var(--ipr-shadow); transform: translateY(-1px); }
.ipr-search:focus-within { outline: 3px solid color-mix(in srgb, var(--ipr-primary) 45%, transparent); outline-offset: 3px; }
.ipr-search--solid { --ipr-bar-bg: var(--ipr-primary); --ipr-bar-fg: var(--ipr-on-primary); --ipr-bar-border: transparent; --ipr-bar-btn-bg: var(--ipr-on-primary); --ipr-bar-btn-fg: var(--ipr-primary); }
.ipr-search--outline { --ipr-bar-bg: var(--ipr-surface); --ipr-bar-border: var(--ipr-primary); border-width: 2px; }

.ipr-search__mark {
  flex: 0 0 44px; width: 44px; height: 44px; border-radius: 50%; padding: 11px;
  display: grid; place-items: center; color: var(--ipr-on-primary);
  background: linear-gradient(135deg, var(--ipr-primary), var(--ipr-tertiary));
  box-shadow: 0 6px 16px -6px var(--ipr-primary);
}
.ipr-search--solid .ipr-search__mark { background: rgba(255,255,255,.18); box-shadow: none; }
.ipr-search__field { position: relative; flex: 1; min-width: 0; display: flex; align-items: center; height: 48px; }
.ipr-search__input {
  width: 100%; height: 100%; border: 0 !important; outline: 0 !important; background: transparent !important;
  box-shadow: none !important; padding: 0 !important; margin: 0;
  font: 500 17px/1.2 var(--ipr-font); color: var(--ipr-bar-fg); caret-color: var(--ipr-primary);
}
.ipr-search__input::placeholder { color: var(--ipr-bar-fg); opacity: .62; }
.ipr-search__ph {
  position: absolute; left: 0; right: 0; top: 50%; transform: translateY(-50%);
  font: 500 17px/1.2 var(--ipr-font); color: var(--ipr-bar-fg); opacity: .62;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; pointer-events: none;
}
.ipr-search__ph.is-in { animation: ipr-ph-in .55s var(--ipr-ease) both; }
.ipr-search.has-value .ipr-search__ph { display: none; }
@keyframes ipr-ph-in { from { opacity: 0; transform: translateY(calc(-50% + 12px)); } to { opacity: .62; transform: translateY(-50%); } }

.ipr-search__btn {
  flex: 0 0 auto; display: inline-flex; align-items: center; gap: 8px;
  height: 50px; padding: 0 22px 0 24px; border: 0; border-radius: 999px; cursor: pointer;
  font: 700 16px/1 var(--ipr-font); background: var(--ipr-bar-btn-bg); color: var(--ipr-bar-btn-fg);
  transition: transform .25s var(--ipr-ease), filter .25s;
}
.ipr-search__btn svg { width: 18px; height: 18px; transition: transform .3s var(--ipr-ease); }
.ipr-search__btn:hover { filter: brightness(1.08); }
.ipr-search__btn:hover svg { transform: translateX(3px); }
.ipr-search__btn:active { transform: scale(.97); }
.ipr-search__btn:focus-visible { outline: 3px solid var(--ipr-bar-fg); outline-offset: 2px; }

/* ======================================================================
   2. BUTTON / LINK TRIGGER  [ipr_ai_button]
   ====================================================================== */
.ipr-trigger {
  display: inline-flex; align-items: center; gap: 10px; text-decoration: none !important;
  font: 700 15px/1 var(--ipr-font); cursor: pointer; transition: transform .25s var(--ipr-ease), box-shadow .25s, filter .25s;
}
.ipr-trigger__mark { display: grid; place-items: center; width: 20px; height: 20px; }
.ipr-trigger--button { padding: 13px 20px; border-radius: 12px; background: var(--ipr-primary); color: var(--ipr-on-primary) !important; box-shadow: 0 10px 24px -12px var(--ipr-primary); }
.ipr-trigger--pill {
  padding: 10px 18px 10px 10px; border-radius: 999px; color: var(--ipr-text) !important;
  background: var(--ipr-glass); border: 1px solid var(--ipr-glass-border);
  -webkit-backdrop-filter: blur(var(--ipr-blur)); backdrop-filter: blur(var(--ipr-blur));
  box-shadow: 0 12px 30px -18px var(--ipr-shadow);
}
.ipr-trigger--pill .ipr-trigger__mark { width: 32px; height: 32px; padding: 7px; border-radius: 50%; color: var(--ipr-on-primary); background: linear-gradient(135deg, var(--ipr-primary), var(--ipr-tertiary)); }
.ipr-trigger--link { color: var(--ipr-primary) !important; font-weight: 600; text-decoration: underline !important; text-underline-offset: 3px; }
.ipr-trigger:hover { transform: translateY(-1px); filter: brightness(1.05); }
.ipr-trigger:focus-visible { outline: 3px solid var(--ipr-primary); outline-offset: 3px; }

/* ======================================================================
   3. INLINE CHAT  [ipr_ai_chat]
   ====================================================================== */
.ipr-inline { padding: 8px 20px 72px; color: var(--ipr-text); }
.ipr-inline__inner { max-width: 840px; margin: 0 auto; }
.ipr-inline__head { margin-bottom: 18px; }
.ipr-inline__head h2 { margin: 0; font-size: clamp(22px, 2.8vw, 30px); font-weight: 800; letter-spacing: -.01em; line-height: 1.25; color: inherit; }
.ipr-inline__head p { margin: 6px 0 0; color: var(--ipr-muted); font-size: 15px; max-width: 62ch; line-height: 1.55; }
.ipr-inline .ipr-chat {
  background: var(--ipr-glass-strong); border: 1px solid var(--ipr-glass-border); border-radius: 22px;
  box-shadow: 0 1px 0 rgba(255,255,255,.4) inset, 0 24px 60px -30px var(--ipr-shadow);
}
.ipr-inline .ipr-log { min-height: 300px; max-height: 620px; }
.ipr-inline__note {
  display: flex; align-items: center; gap: 14px; padding: 18px 20px; border-radius: 18px;
  background: var(--ipr-surface2); border: 1px dashed var(--ipr-outline); color: var(--ipr-text);
}
.ipr-inline__note p { margin: 0; flex: 1; font-size: 15px; }
.ipr-inline__note-mark { width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; color: var(--ipr-on-primary); background: linear-gradient(135deg, var(--ipr-primary), var(--ipr-tertiary)); }
.ipr-inline__note-mark .ipr-ico { width: 18px; height: 18px; }

/* ======================================================================
   4. POPUP + SIDE PANEL
   ====================================================================== */
.ipr-scrim {
  position: fixed; inset: 0; z-index: 2147483000; background: var(--ipr-scrim);
  -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
}
.ipr-win {
  position: fixed; z-index: 2147483001; display: flex; flex-direction: column; overflow: hidden;
  color: var(--ipr-text); background: var(--ipr-glass-strong);
  border: 1px solid var(--ipr-glass-border); border-radius: var(--ipr-r-lg);
  box-shadow: 0 1px 0 rgba(255,255,255,.35) inset, 0 40px 100px -30px var(--ipr-shadow), 0 0 0 1px rgba(0,0,0,.03);
  transform-origin: top left; outline: none;
}
.ipr-win[hidden], .ipr-scrim[hidden], .ipr-fab[hidden], .ipr-inline__note[hidden] { display: none !important; }
.ipr-win--popup { top: 12.5vh; left: 12.5vw; width: 75vw; height: 75vh; }
.ipr-win--panel { top: 12px; right: 12px; bottom: 12px; width: min(460px, calc(100vw - 24px)); border-radius: 24px; transform-origin: top right; }
@media (max-width: 1024px) and (min-width: 641px) { .ipr-win--popup { top: 5vh; left: 5vw; width: 90vw; height: 90vh; } }

.ipr-win__head {
  display: flex; align-items: center; gap: 12px; padding: 14px 14px 14px 18px; flex: 0 0 auto;
  border-bottom: 1px solid color-mix(in srgb, var(--ipr-outline) 55%, transparent);
}
.ipr-win__avatar { width: 40px; height: 40px; border-radius: 13px; display: grid; place-items: center; color: var(--ipr-on-primary); background: linear-gradient(135deg, var(--ipr-primary), var(--ipr-tertiary)); box-shadow: 0 6px 16px -8px var(--ipr-primary); }
.ipr-win__title { display: flex; flex-direction: column; min-width: 0; flex: 1; }
.ipr-win__title strong { font-size: 16px; font-weight: 800; letter-spacing: -.01em; }
.ipr-win__status { font-size: 12.5px; color: var(--ipr-muted); display: inline-flex; align-items: center; gap: 6px; }
.ipr-win__status i { width: 7px; height: 7px; border-radius: 50%; background: var(--ipr-ok); box-shadow: 0 0 0 3px color-mix(in srgb, var(--ipr-ok) 25%, transparent); }
.ipr-win__actions { display: flex; gap: 4px; }
.ipr-iconbtn {
  width: 40px; height: 40px; border-radius: 12px; border: 0; background: transparent; color: var(--ipr-text);
  display: grid; place-items: center; cursor: pointer; transition: background .2s, transform .2s var(--ipr-ease);
}
.ipr-iconbtn:hover { background: color-mix(in srgb, var(--ipr-text) 8%, transparent); }
.ipr-iconbtn:active { transform: scale(.92); }
.ipr-iconbtn .ipr-ico { width: 19px; height: 19px; }
.ipr-win__body { flex: 1; min-height: 0; display: flex; flex-direction: column; }
.ipr-win .ipr-chat { flex: 1; min-height: 0; display: flex; flex-direction: column; background: transparent; }
.ipr-win .ipr-log { flex: 1; max-height: none; min-height: 0; }
/* Wide popup: readable centred column. */
.ipr-win--popup .ipr-log, .ipr-win--popup .ipr-composer, .ipr-win--popup .ipr-cartbar { padding-left: max(20px, calc((100% - 820px) / 2)); padding-right: max(20px, calc((100% - 820px) / 2)); }
.ipr-win .ipr-composer, .ipr-win .ipr-cartbar { background: color-mix(in srgb, var(--ipr-surface) 55%, transparent); }

/* Mobile: both views become a full-screen sheet. */
@media (max-width: 640px) {
  .ipr-win--popup, .ipr-win--panel { inset: 0; width: 100%; height: 100%; height: 100dvh; border-radius: 0; border: 0; }
  .ipr-win__head { padding-top: max(12px, env(safe-area-inset-top)); }
  .ipr-win .ipr-composer { padding-bottom: max(14px, env(safe-area-inset-bottom)); }
  .ipr-hide-mobile { display: none !important; }
}

/* ======================================================================
   5. FLOATING BUBBLE
   ====================================================================== */
.ipr-fab {
  position: fixed; z-index: 2147482999; width: 62px; height: 62px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,.35); padding: 0; cursor: pointer; touch-action: none; user-select: none;
  display: grid; place-items: center; color: var(--ipr-on-primary);
  background: linear-gradient(135deg, var(--ipr-primary), var(--ipr-tertiary));
  box-shadow: 0 1px 0 rgba(255,255,255,.4) inset, 0 16px 36px -12px var(--ipr-shadow), 0 6px 18px -8px var(--ipr-primary);
  transition: transform .3s var(--ipr-ease), box-shadow .3s;
}
.ipr-fab .ipr-ico { width: 28px; height: 28px; }
.ipr-fab:hover { transform: translateY(-2px) scale(1.04); }
.ipr-fab:focus-visible { outline: 3px solid var(--ipr-primary); outline-offset: 4px; }
.ipr-fab.is-drag { cursor: grabbing; transition: none; transform: scale(1.06); }
.ipr-fab.is-min::after {
  content: ''; position: absolute; inset: -5px; border-radius: 50%;
  border: 2px solid color-mix(in srgb, var(--ipr-primary) 45%, transparent);
}
.ipr-fab.has-unread::after { animation: ipr-ring 1.8s var(--ipr-ease) infinite; }
@keyframes ipr-ring { 0% { transform: scale(.9); opacity: 1; } 100% { transform: scale(1.35); opacity: 0; } }
.ipr-fab__badge { position: absolute; top: 2px; right: 2px; width: 15px; height: 15px; border-radius: 50%; background: #ef4444; border: 2.5px solid var(--ipr-surface); }
.ipr-fab__tip {
  position: absolute; right: calc(100% + 12px); top: 50%; transform: translate(8px, -50%); white-space: nowrap;
  padding: 9px 14px; border-radius: 999px; font: 600 13.5px/1 var(--ipr-font); color: var(--ipr-text);
  background: var(--ipr-glass-strong); border: 1px solid var(--ipr-glass-border); box-shadow: 0 12px 28px -16px var(--ipr-shadow);
  opacity: 0; pointer-events: none; transition: opacity .25s, transform .35s var(--ipr-ease);
}
.ipr-fab.is-left .ipr-fab__tip { right: auto; left: calc(100% + 12px); transform: translate(-8px, -50%); }
.ipr-fab:hover .ipr-fab__tip, .ipr-fab:focus-visible .ipr-fab__tip, .ipr-fab.peek .ipr-fab__tip { opacity: 1; transform: translate(0, -50%); }
@media (hover: none) { .ipr-fab:hover .ipr-fab__tip { opacity: 0; } }

/* ======================================================================
   6. CHAT CONTENT (shared by inline, popup, panel)
   ====================================================================== */
.ipr-chat { display: flex; flex-direction: column; color: var(--ipr-text); font-family: var(--ipr-font); line-height: 1.55; overflow: hidden; }
.ipr-log { padding: 22px 20px 8px; overflow-y: auto; display: flex; flex-direction: column; gap: 14px; scroll-behavior: smooth; overscroll-behavior: contain; }
.ipr-log::-webkit-scrollbar { width: 8px; }
.ipr-log::-webkit-scrollbar-thumb { background: color-mix(in srgb, var(--ipr-text) 18%, transparent); border-radius: 8px; }

.ipr-row { display: flex; gap: 10px; align-items: flex-start; animation: ipr-msg-in .42s var(--ipr-ease) both; }
.ipr-row.user { justify-content: flex-end; }
@keyframes ipr-msg-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.ipr-avatar { flex: 0 0 30px; width: 30px; height: 30px; border-radius: 10px; color: var(--ipr-on-primary); display: grid; place-items: center; background: linear-gradient(135deg, var(--ipr-primary), var(--ipr-tertiary)); }
.ipr-avatar svg { width: 16px; height: 16px; }
.ipr-chat .ipr-bubble { max-width: min(600px, 86%); padding: 11px 15px; border-radius: 18px; font-size: 15px; white-space: pre-wrap; word-wrap: break-word; color: var(--ipr-text); }
.ipr-chat .bot .ipr-bubble { background: var(--ipr-surface2); border: 1px solid color-mix(in srgb, var(--ipr-outline) 45%, transparent); border-top-left-radius: 6px; }
.ipr-chat .user .ipr-bubble { background: var(--ipr-primary); color: var(--ipr-on-primary); border: 0; border-top-right-radius: 6px; }
.ipr-chat .ipr-bubble.err { background: var(--ipr-err-bg); border-color: var(--ipr-err-border); color: var(--ipr-err-fg); }
.ipr-chat .ipr-bubble.err button { margin-left: 8px; }

.ipr-starters { display: flex; flex-wrap: wrap; gap: 8px; margin: 2px 0 0 40px; }
.ipr-chip {
  font: 500 13.5px/1.2 var(--ipr-font); color: var(--ipr-text); background: var(--ipr-surface);
  border: 1px solid var(--ipr-outline); border-radius: 999px; padding: 8px 14px; cursor: pointer;
  transition: border-color .2s, color .2s, transform .2s var(--ipr-ease);
}
.ipr-chip:hover { border-color: var(--ipr-primary); color: var(--ipr-primary); transform: translateY(-1px); }

.ipr-typing { display: inline-flex !important; gap: 4px; padding: 14px 16px !important; }
.ipr-typing i { width: 7px; height: 7px; border-radius: 50%; background: var(--ipr-muted); animation: ipr-blink 1.2s infinite ease-in-out; }
.ipr-typing i:nth-child(2) { animation-delay: .15s; }
.ipr-typing i:nth-child(3) { animation-delay: .3s; }
@keyframes ipr-blink { 0%, 80%, 100% { opacity: .25; transform: translateY(0); } 40% { opacity: 1; transform: translateY(-2px); } }

/* lead form */
.ipr-lead { margin-left: 40px; max-width: 540px; padding: 16px; display: grid; gap: 12px; grid-template-columns: 1fr 1fr; background: var(--ipr-surface); border: 1px solid color-mix(in srgb, var(--ipr-outline) 60%, transparent); border-radius: var(--ipr-r-md); animation: ipr-msg-in .42s var(--ipr-ease) both; }
.ipr-lead .full { grid-column: 1 / -1; }
.ipr-lead label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 4px; color: var(--ipr-text); }
.ipr-lead input[type="text"], .ipr-lead input[type="tel"], .ipr-lead select {
  width: 100%; min-height: 44px; padding: 10px 12px; font: 15px var(--ipr-font); color: var(--ipr-text);
  background: var(--ipr-surface); border: 1px solid var(--ipr-outline); border-radius: var(--ipr-r-sm); box-shadow: none;
}
.ipr-lead input:focus, .ipr-lead select:focus { border-color: var(--ipr-primary); outline: 3px solid color-mix(in srgb, var(--ipr-primary) 30%, transparent); outline-offset: 0; }
.ipr-phone { display: flex; }
.ipr-phone span { display: grid; place-items: center; padding: 0 10px; font-size: 14px; color: var(--ipr-muted); background: var(--ipr-surface2); border: 1px solid var(--ipr-outline); border-right: 0; border-radius: var(--ipr-r-sm) 0 0 var(--ipr-r-sm); }
.ipr-phone input { border-radius: 0 var(--ipr-r-sm) var(--ipr-r-sm) 0 !important; }
.ipr-lead .ipr-consent { display: flex; gap: 8px; align-items: flex-start; margin: 0; font-size: 13px; font-weight: 400; color: var(--ipr-muted); }
.ipr-lead .ipr-consent input { margin-top: 3px; width: 16px; height: 16px; flex: 0 0 auto; accent-color: var(--ipr-primary); }
.ipr-consent a { color: var(--ipr-primary); }
.ipr-hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }
.ipr-form-err { margin: 0; font-size: 13.5px; color: var(--ipr-err-fg); }
.ipr-form-err:empty { display: none; }
.ipr-lead.done { opacity: .6; pointer-events: none; }

/* buttons */
.ipr-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; padding: 11px 18px;
  font: 700 15px/1 var(--ipr-font); border: 0; border-radius: 12px; cursor: pointer; text-decoration: none;
  background: var(--ipr-primary); color: var(--ipr-on-primary); transition: filter .2s, transform .2s var(--ipr-ease);
}
.ipr-btn:hover { filter: brightness(1.08); }
.ipr-btn:active { transform: scale(.98); }
.ipr-btn[disabled] { opacity: .55; cursor: not-allowed; }
.ipr-btn.ghost { background: transparent; color: var(--ipr-primary); border: 1px solid var(--ipr-primary); }
.ipr-btn.wa { background: transparent; color: var(--ipr-wa); border: 1px solid var(--ipr-wa); }
.ipr-btn.small { font-size: 13.5px; padding: 6px 12px; min-height: 34px; }
.ipr-btn svg { width: 16px; height: 16px; flex: 0 0 auto; }
.ipr-chat button:focus-visible, .ipr-chat a:focus-visible, .ipr-chat textarea:focus-visible, .ipr-iconbtn:focus-visible, .ipr-inline__note button:focus-visible { outline: 3px solid var(--ipr-primary); outline-offset: 2px; }

/* case analysis */
.ipr-case { margin-left: 40px; overflow: hidden; background: var(--ipr-surface); border: 1px solid color-mix(in srgb, var(--ipr-outline) 60%, transparent); border-left: 5px solid var(--cat); border-radius: var(--ipr-r-md); animation: ipr-msg-in .5s var(--ipr-ease) both; }
.ipr-case-top { padding: 16px 18px 14px; background: color-mix(in srgb, var(--cat) 9%, var(--ipr-surface)); }
.ipr-case-type { margin: 0 0 4px; font-size: 13px; font-weight: 700; color: color-mix(in oklab, var(--cat) 70%, var(--ipr-text)); }
.ipr-case-sum { margin: 0; font-size: 16px; font-weight: 650; color: var(--ipr-text); }
.ipr-urgent { margin: 10px 0 0; padding: 8px 12px; font-size: 14px; border-radius: 8px; background: var(--ipr-warn-bg); color: var(--ipr-warn-fg); border: 1px solid var(--ipr-warn-border); }
.ipr-case-body { padding: 14px 18px 16px; display: grid; gap: 14px; }
.ipr-case h4 { margin: 0 0 6px; font-size: 13.5px; font-weight: 700; color: var(--ipr-muted); }
.ipr-classes { display: flex; flex-wrap: wrap; gap: 10px; }
.ipr-class { display: flex; align-items: center; gap: 10px; max-width: 100%; padding: 8px 12px 8px 8px; border: 1px solid color-mix(in srgb, var(--ipr-outline) 70%, transparent); border-radius: 12px; }
.ipr-class b { min-width: 42px; text-align: center; font-size: 22px; font-weight: 800; line-height: 1; font-variant-numeric: tabular-nums; color: color-mix(in oklab, var(--cat) 75%, var(--ipr-text)); }
.ipr-class span { font-size: 13.5px; }
.ipr-class small { display: block; font-size: 11.5px; color: var(--ipr-muted); }
.ipr-steps { margin: 0; padding-left: 20px; font-size: 14.5px; }
.ipr-steps li + li { margin-top: 4px; }

/* services */
.ipr-picks { margin-left: 40px; display: grid; gap: 10px; }
.ipr-picks > h4 { margin: 4px 0 0; font-size: 15px; color: var(--ipr-text); }
.ipr-svc { display: grid; grid-template-columns: auto 1fr auto; gap: 4px 14px; align-items: start; padding: 14px 16px; background: var(--ipr-surface); border: 1px solid color-mix(in srgb, var(--ipr-outline) 70%, transparent); border-radius: var(--ipr-r-md); transition: border-color .2s, background .2s, transform .25s var(--ipr-ease); animation: ipr-msg-in .5s var(--ipr-ease) both; }
.ipr-svc:hover { transform: translateY(-1px); }
.ipr-svc.on { border-color: var(--ipr-primary); background: color-mix(in srgb, var(--ipr-primary-container) 55%, var(--ipr-surface)); box-shadow: 0 0 0 1px var(--ipr-primary) inset; }
.ipr-svc input[type="checkbox"] { width: 20px; height: 20px; margin: 2px 0 0; accent-color: var(--ipr-primary); cursor: pointer; }
.ipr-svc-name { margin: 0; font-size: 15px; font-weight: 700; color: var(--ipr-text); cursor: pointer; }
.ipr-svc-why { margin: 2px 0 0; font-size: 14px; color: var(--ipr-text); }
.ipr-svc-price { font-size: 16px; font-weight: 800; white-space: nowrap; font-variant-numeric: tabular-nums; color: var(--ipr-text); }
.ipr-svc-foot { grid-column: 2 / -1; display: flex; flex-wrap: wrap; gap: 8px 14px; align-items: center; margin-top: 6px; }
.ipr-svc-foot select { max-width: 100%; padding: 6px 8px; font: 13.5px var(--ipr-font); color: var(--ipr-text); background: var(--ipr-surface); border: 1px solid var(--ipr-outline); border-radius: 8px; }
.ipr-svc-foot a { font-size: 13.5px; font-weight: 600; color: var(--ipr-primary); }
.ipr-svc-foot > span { color: var(--ipr-muted) !important; }
.ipr-handoff { margin-left: 40px; display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.ipr-handoff p { margin: 0; flex: 1 1 240px; font-size: 14px; color: var(--ipr-muted); }
.ipr-disc { margin: 0 0 0 40px; font-size: 12.5px; color: var(--ipr-muted); }

/* cart bar */
.ipr-cartbar { display: none; align-items: center; gap: 12px; padding: 12px 16px; border-top: 1px solid color-mix(in srgb, var(--ipr-outline) 55%, transparent); }
.ipr-cartbar.show { display: flex; animation: ipr-msg-in .35s var(--ipr-ease) both; }
.ipr-cartbar p { margin: 0; flex: 1; font-size: 14.5px; color: var(--ipr-text); }
.ipr-cartbar strong { font-size: 17px; font-variant-numeric: tabular-nums; }

/* composer */
.ipr-composer { padding: 14px 16px 16px; border-top: 1px solid color-mix(in srgb, var(--ipr-outline) 55%, transparent); }
.ipr-field { position: relative; display: flex; align-items: flex-end; gap: 10px; }
.ipr-field textarea {
  flex: 1; min-height: 52px; max-height: 180px; padding: 13px 14px 13px 46px; resize: none;
  font: 15px/1.45 var(--ipr-font); color: var(--ipr-text); background: var(--ipr-surface);
  border: 1px solid var(--ipr-outline); border-radius: 16px; box-shadow: none;
  transition: border-color .2s, box-shadow .2s;
}
.ipr-field textarea::placeholder { color: var(--ipr-muted); }
.ipr-field textarea:focus { outline: 0; border-color: var(--ipr-primary); box-shadow: 0 0 0 3px color-mix(in srgb, var(--ipr-primary) 22%, transparent); }
.ipr-field textarea:disabled { opacity: .6; }
.ipr-ai-mark { position: absolute; left: 12px; top: 13px; width: 26px; height: 26px; border-radius: 8px; display: grid; place-items: center; color: var(--ipr-on-primary); pointer-events: none; background: linear-gradient(135deg, var(--ipr-primary), var(--ipr-tertiary)); }
.ipr-ai-mark svg { width: 15px; height: 15px; }
.ipr-send { flex: 0 0 52px; width: 52px; height: 52px; border: 0; border-radius: 16px; cursor: pointer; display: grid; place-items: center; color: var(--ipr-on-primary); background: var(--ipr-primary); transition: transform .2s var(--ipr-ease), filter .2s; }
.ipr-send:hover { filter: brightness(1.08); }
.ipr-send:active { transform: scale(.94); }
.ipr-send[disabled] { opacity: .4; cursor: not-allowed; }
.ipr-send svg { width: 20px; height: 20px; }
.ipr-meta { display: flex; justify-content: space-between; gap: 10px; margin-top: 8px; font-size: 12px; color: var(--ipr-muted); }
.ipr-meta button { padding: 0; font: inherit; color: var(--ipr-primary); background: none; border: 0; cursor: pointer; }

/* ---------- responsive ---------- */
@media (max-width: 600px) {
  .ipr-search { min-height: 58px; padding: 5px 5px 5px 6px; gap: 8px; }
  .ipr-search__mark { flex-basis: 40px; width: 40px; height: 40px; padding: 10px; }
  .ipr-search__input, .ipr-search__ph { font-size: 16px; }
  .ipr-search__btn { height: 46px; padding: 0 16px; }
  .ipr-inline { padding: 4px 12px 48px; }
  .ipr-log { padding: 16px 12px 6px; }
  .ipr-avatar { display: none; }
  .ipr-starters, .ipr-lead, .ipr-case, .ipr-picks, .ipr-handoff, .ipr-disc { margin-left: 0; }
  .ipr-chat .ipr-bubble { max-width: 92%; }
  .ipr-lead { grid-template-columns: 1fr; }
  .ipr-svc { grid-template-columns: auto 1fr; }
  .ipr-svc-price { grid-column: 2; }
  .ipr-cartbar { flex-wrap: wrap; }
  .ipr-cartbar .ipr-btn { flex: 1 1 100%; }
  .ipr-fab { width: 56px; height: 56px; }
}
@media (max-width: 420px) {
  .ipr-search__btn { width: 46px; padding: 0; justify-content: center; }
  .ipr-search__btn-text { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
}

/* ---------- fallbacks ---------- */
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .ipr-win, .ipr-inline .ipr-chat, .ipr-fab__tip { background: var(--ipr-surface); }
  .ipr-search--glass { --ipr-bar-bg: var(--ipr-surface); }
}
@media (prefers-reduced-motion: reduce) {
  .ipr-scope *, .ipr-scope *::before, .ipr-scope *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}
@media (forced-colors: active) {
  .ipr-search, .ipr-win, .ipr-fab, .ipr-chat { border: 1px solid CanvasText; }
}