/* Talk to Ava widget. Loaded inside the widget's shadow root, so nothing here
   leaks into the host page. Colours are Orbit's own tokens (fullcircleorbit.com). */
:host { all: initial; }
.ava-root {
  --bg: #1a1d29; --bg2: #252937; --bg3: #2d3242; --line: #374151; --line2: #4b5563;
  --text: #f3f4f6; --text2: #d1d5db; --text3: #9ca3af;
  --gold: #fbbf24; --gold-grad: linear-gradient(135deg, #fde047 0%, #f59e0b 100%); --gold-a: rgba(251, 191, 36, .16);
  --ok: #10b981; --err: #f87171;
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Helvetica, Arial, sans-serif;
  font-size: 14px; line-height: 1.5; color: var(--text);
  position: fixed; right: 34px; bottom: 34px; z-index: 2147483000;
  display: flex; flex-direction: column; align-items: flex-end; gap: 12px;
  -webkit-font-smoothing: antialiased;
}
.ava-root *, .ava-root *::before, .ava-root *::after { box-sizing: border-box; }

/* ---------- launcher: big avatar in orbit + speech bubble ---------- */
.ava-root { --L: 168px; }
.ava-launch { all: unset; cursor: pointer; display: flex; align-items: center; gap: 14px; max-width: calc(100vw - 32px); }
.ava-launch:focus-visible .ava-launch-av { outline: 2px solid var(--gold); outline-offset: 10px; border-radius: 50%; }
.ava-launch-av { position: relative; flex: none; width: var(--L); height: var(--L); transition: transform .3s cubic-bezier(.2,.8,.2,1); }
.ava-launch:hover .ava-launch-av { transform: scale(1.04); }
.ava-launch-av .ava-av { position: absolute; inset: 0; width: 100% !important; height: 100% !important; padding: 3px; box-shadow: 0 18px 50px rgba(0,0,0,.55), 0 0 60px -8px var(--gold); }
.ava-launch-av .ava-av::after { width: 18px; height: 18px; right: 8%; bottom: 8%; border-width: 3px; }
.ava-glow { position: absolute; inset: -10%; border-radius: 50%; background: radial-gradient(circle, var(--gold-a) 0%, transparent 65%); animation: ava-breathe 3.2s ease-in-out infinite; }
.ava-orbit { position: absolute; border-radius: 50%; pointer-events: none; }
.ava-orbit.o1 { inset: -12px; border: 1.5px dashed var(--gold); opacity: .55; animation: ava-spin 16s linear infinite; }
.ava-orbit.o2 { inset: -24px; background: conic-gradient(from 0deg, transparent 0 62%, var(--gold) 80%, transparent 90%);
  -webkit-mask: radial-gradient(closest-side, transparent calc(100% - 3px), #000 calc(100% - 2px)); mask: radial-gradient(closest-side, transparent calc(100% - 3px), #000 calc(100% - 2px));
  animation: ava-spin 5s linear infinite reverse; }
.ava-orbit i { position: absolute; width: 10px; height: 10px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 14px 3px var(--gold); }
.ava-orbit.o1 i { top: -5px; left: calc(50% - 5px); }
.ava-orbit.o2 i:first-child { bottom: 12%; left: 4%; width: 8px; height: 8px; background: #fff; box-shadow: 0 0 12px 2px #fff; }
.ava-orbit.o2 i:last-child { top: 10%; right: 6%; width: 6px; height: 6px; }
@keyframes ava-spin { to { transform: rotate(360deg); } }
@keyframes ava-breathe { 0%, 100% { opacity: .55; transform: scale(.96); } 50% { opacity: 1; transform: scale(1.04); } }

.ava-launch-text { display: flex; flex-direction: column; min-width: 0; max-width: 300px; padding: 12px 16px; border-radius: 16px 16px 4px 16px;
  background: rgba(26, 29, 41, .94); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border: 1px solid rgba(255,255,255,.12);
  box-shadow: 0 12px 40px rgba(0,0,0,.45); transition: max-width .35s ease, opacity .25s ease, padding .35s ease; overflow: hidden; }
.ava-launch-text b { font-size: 14.5px; font-weight: 600; color: var(--text); line-height: 1.35; }
.ava-launch-text span { margin-top: 4px; font-size: 12px; color: var(--text3); display: flex; align-items: center; gap: 6px; white-space: nowrap; }
.ava-launch-text span i { width: 7px; height: 7px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 8px var(--ok); }
.ava-root.mini .ava-launch-text { max-width: 0; opacity: 0; padding-left: 0; padding-right: 0; border-width: 0; }
.ava-root.mini .ava-launch:hover .ava-launch-text, .ava-root.mini .ava-launch:focus-visible .ava-launch-text { max-width: 300px; opacity: 1; padding: 12px 16px; border-width: 1px; }
.ava-root.open .ava-launch { display: none; }
.ava-root.deferred .ava-launch { opacity: 0; transform: translateY(20px) scale(.9); pointer-events: none; }
.ava-launch { transition: opacity .4s ease, transform .4s cubic-bezier(.2,.8,.2,1); }

/* ---------- avatar ---------- */
.ava-av { position: relative; flex: none; border-radius: 50%; padding: 2px; background: var(--gold-grad); }
.ava-av video, .ava-av img { display: block; width: 100%; height: 100%; border-radius: 50%; object-fit: cover; background: var(--bg3); }
.ava-av::after { content: ""; position: absolute; right: 1px; bottom: 1px; width: 11px; height: 11px; border-radius: 50%; background: var(--ok); border: 2px solid var(--bg); }

/* ---------- panel ---------- */
.ava-panel {
  display: none; flex-direction: column;
  width: 390px; height: min(640px, calc(100vh - 40px));
  background: var(--bg); border: 1px solid var(--line); border-radius: 18px; overflow: hidden;
  box-shadow: 0 30px 80px rgba(0, 0, 0, .6), 0 0 0 1px rgba(251, 191, 36, .08), 0 0 60px -20px rgba(251, 191, 36, .35);
  transform-origin: bottom right; animation: ava-in .28s cubic-bezier(.2, .8, .2, 1);
}
.ava-root.open .ava-panel { display: flex; }
@keyframes ava-in { from { opacity: 0; transform: translateY(12px) scale(.97); } to { opacity: 1; transform: none; } }

.ava-head { display: flex; align-items: center; gap: 12px; padding: 14px 14px 14px 16px; background: linear-gradient(135deg, #1a1d29 0%, #2d3242 100%); border-bottom: 1px solid var(--line); }
.ava-head .ava-av { width: 42px; height: 42px; }
.ava-head-text { flex: 1; min-width: 0; }
.ava-head-text b { display: block; font-size: 15px; font-weight: 600; }
.ava-head-text span { font-size: 12px; color: var(--text3); }
.ava-head-text span em { font-style: normal; color: var(--gold); }
.ava-x { all: unset; cursor: pointer; width: 32px; height: 32px; border-radius: 8px; display: grid; place-items: center; color: var(--text3); }
.ava-x:hover { background: var(--bg3); color: var(--text); }
.ava-x:focus-visible { outline: 2px solid var(--gold); }

.ava-log { flex: 1; overflow-y: auto; padding: 16px 14px 8px; display: flex; flex-direction: column; gap: 10px; scroll-behavior: smooth; }
.ava-log::-webkit-scrollbar { width: 6px; } .ava-log::-webkit-scrollbar-thumb { background: var(--line); border-radius: 3px; }

.ava-msg { max-width: 88%; padding: 10px 13px; border-radius: 14px; font-size: 14px; line-height: 1.5; word-wrap: break-word; animation: ava-pop .22s ease; }
@keyframes ava-pop { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }
.ava-msg.bot { align-self: flex-start; background: var(--bg2); border: 1px solid var(--line); border-bottom-left-radius: 4px; color: var(--text2); }
.ava-msg.bot strong { color: var(--text); font-weight: 600; }
.ava-msg.me { align-self: flex-end; background: var(--gold-a); border: 1px solid rgba(251, 191, 36, .35); border-bottom-right-radius: 4px; color: var(--text); }
.ava-msg p { margin: 0 0 8px; } .ava-msg p:last-child { margin-bottom: 0; }
.ava-msg ul { margin: 4px 0 8px; padding-left: 18px; } .ava-msg li { margin: 2px 0; }
.ava-msg.err { background: rgba(239, 68, 68, .1); border-color: rgba(239, 68, 68, .35); color: var(--err); }

.ava-typing { align-self: flex-start; display: flex; gap: 4px; padding: 12px 14px; background: var(--bg2); border: 1px solid var(--line); border-radius: 14px; border-bottom-left-radius: 4px; }
.ava-typing i { width: 6px; height: 6px; border-radius: 50%; background: var(--text3); animation: ava-dot 1.2s infinite; }
.ava-typing i:nth-child(2) { animation-delay: .15s; } .ava-typing i:nth-child(3) { animation-delay: .3s; }
@keyframes ava-dot { 0%, 60%, 100% { opacity: .3; transform: none; } 30% { opacity: 1; transform: translateY(-3px); } }

.ava-chips { display: flex; flex-wrap: wrap; gap: 6px; padding: 2px 0 4px; }
.ava-chip { all: unset; cursor: pointer; font-size: 12.5px; color: var(--text2); padding: 7px 11px; border-radius: 999px; border: 1px solid var(--line2); background: var(--bg2); transition: border-color .2s, color .2s; }
.ava-chip:hover, .ava-chip:focus-visible { border-color: var(--gold); color: var(--text); }

.ava-cta { all: unset; cursor: pointer; align-self: flex-start; display: inline-flex; align-items: center; gap: 8px; margin-top: 2px; padding: 10px 16px; border-radius: 8px; background: var(--gold-grad); color: var(--ink, #1a1d29); font-weight: 600; font-size: 14px; box-shadow: 0 6px 20px -6px rgba(245, 158, 11, .6); }
.ava-cta:hover { filter: brightness(1.05); }
.ava-cta:focus-visible { outline: 2px solid #fff; outline-offset: 2px; }

.ava-gate { align-self: stretch; background: linear-gradient(160deg, #252937, #1f2230); border: 1px solid rgba(251, 191, 36, .4); border-radius: 14px; padding: 14px; animation: ava-pop .25s ease; }
.ava-gate p { margin: 0 0 10px; font-size: 13px; color: var(--text3); }
.ava-gate form { display: flex; gap: 8px; }
.ava-gate input { flex: 1; min-width: 0; font: inherit; font-size: 14px; color: var(--text); background: var(--bg); border: 1px solid var(--line2); border-radius: 8px; padding: 9px 11px; outline: none; }
.ava-gate input:focus { border-color: var(--gold); box-shadow: 0 0 0 3px var(--gold-a); }
.ava-gate button { all: unset; cursor: pointer; padding: 9px 14px; border-radius: 8px; background: var(--gold-grad); color: var(--ink, #1a1d29); font-weight: 600; font-size: 14px; }
.ava-gate small { display: block; margin-top: 8px; font-size: 11.5px; color: var(--text3); }
.ava-gate .ava-gerr { color: var(--err); font-size: 12px; margin-top: 6px; display: none; }

.ava-foot { padding: 10px 12px 12px; border-top: 1px solid var(--line); background: var(--bg); }
.ava-form { display: flex; align-items: flex-end; gap: 8px; background: var(--bg2); border: 1px solid var(--line2); border-radius: 12px; padding: 6px 6px 6px 12px; transition: border-color .2s, box-shadow .2s; }
.ava-form:focus-within { border-color: var(--gold); box-shadow: 0 0 0 3px var(--gold-a); }
.ava-form textarea { flex: 1; resize: none; border: 0; outline: none; background: transparent; color: var(--text); font: inherit; font-size: 14px; line-height: 1.45; max-height: 110px; padding: 6px 0; }
.ava-form textarea::placeholder { color: var(--text3); }
.ava-send { all: unset; cursor: pointer; flex: none; width: 36px; height: 36px; border-radius: 9px; display: grid; place-items: center; background: var(--gold-grad); color: var(--ink, #1a1d29); }
.ava-send[disabled] { opacity: .35; cursor: not-allowed; }
.ava-meta { display: flex; justify-content: space-between; gap: 8px; margin-top: 8px; font-size: 11px; color: var(--text3); }
.ava-meta b { color: var(--text2); font-weight: 500; }
.ava-form.locked { opacity: .5; pointer-events: none; }

@media (max-width: 640px) {
  .ava-root { --L: 104px; }
  .ava-launch-text { display: none; }
  .ava-orbit.o2 { inset: -16px; }
}
@media (max-width: 480px) {
  .ava-root { right: 12px; bottom: 12px; left: 12px; align-items: flex-end; pointer-events: none; }
  .ava-root > * { pointer-events: auto; }
  .ava-panel { width: 100%; height: min(78vh, 620px); }
}
@media (prefers-reduced-motion: reduce) {
  .ava-panel, .ava-msg, .ava-gate { animation: none; }
  .ava-typing i { animation: none; opacity: .6; }
  .ava-orbit, .ava-glow { animation: none; }
  .ava-launch { transition: none; }
}