/* The assistant shares the portfolio's typography, palette, and quiet rhythm. */
.assistant-launcher[hidden], .data-assistant [hidden] { display: none !important; }
.assistant-launcher {
  position: fixed; right: 24px; bottom: max(24px, env(safe-area-inset-bottom)); z-index: 20;
  display: grid; place-items: center; width: 60px; height: 60px; padding: 3px;
  color: var(--ink); background: var(--bg); border: 1px solid var(--line); border-radius: 20px;
  box-shadow: 0 4px 14px #0000000d; cursor: pointer;
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}
.assistant-character { display: block; width: 52px; height: 52px; overflow: visible; flex: 0 0 auto; }
.assistant-character-float { display: block; animation: assistant-float 3.4s ease-in-out infinite; }
.assistant-character-body { fill: #c8d5ff; stroke: #6486da; stroke-width: 1.3; stroke-linejoin: round; }
.assistant-character-shine { stroke: #fff; stroke-width: 2.2; stroke-linecap: round; opacity: .55; }
.assistant-character-pupils { fill: #263554; transform: translate(var(--assistant-look-x, 0px), var(--assistant-look-y, 0px)); transition: transform 100ms ease-out; }
.assistant-character-cheeks { fill: #a09fe0; opacity: .48; }
.assistant-character-smile { stroke: #4d6088; stroke-width: 1.6; stroke-linecap: round; }
.assistant-character-mouth { fill: #4d6088; opacity: 0; transform-box: fill-box; transform-origin: center; }
.assistant-character-eyes { transform-box: fill-box; transform-origin: center; animation: assistant-blink 7.2s ease-in-out infinite; }
.assistant-character-wave { transform-box: view-box; transform-origin: 50px 40px; }
.assistant-launcher:active { transform: translateY(1px) scale(.92); }
.assistant-launcher:focus-visible .assistant-character { animation: assistant-greet 650ms ease-in-out 2; }
.assistant-launcher:focus-visible .assistant-character-wave { animation: assistant-wave 450ms ease-in-out 3; }
.assistant-launcher-badge { position: absolute; right: -3px; bottom: -2px; padding: 3px 4px; border: 1px solid var(--line); border-radius: 5px; background: var(--bg); color: var(--muted); font-size: 8px; line-height: 1; pointer-events: none; }
.assistant-launcher-tip { position: absolute; right: 0; bottom: calc(100% + 10px); width: max-content; max-width: calc(100vw - 40px); padding: 8px 10px; background: var(--ink); color: var(--bg); border-radius: 5px; font-size: 10px; line-height: 1.5; visibility: hidden; opacity: 0; pointer-events: none; transition: opacity 120ms ease; }
.assistant-launcher:focus-visible .assistant-launcher-tip { visibility: visible; opacity: 1; }
.assistant-composer svg { width: 20px; height: 20px; stroke: currentColor; stroke-width: 1.4; }
.assistant-header-character { width: 36px; height: 36px; }
.assistant-mood-button { display: grid; place-items: center; width: 40px; height: 40px; padding: 2px; flex: 0 0 auto; border-radius: 10px; }
.assistant-mood-button:hover { background: var(--surface); }
.assistant-mood-button:active { transform: scale(.9); }
.data-assistant[data-state=listening] .assistant-header-character { transform: rotate(-7deg); transition: transform 200ms ease; }
.data-assistant[data-state=listening] .assistant-character-pupils { transform: translateY(2px); }
.data-assistant[data-state=thinking] .assistant-header-character { animation: assistant-think 1.2s ease-in-out infinite; }
.data-assistant[data-state=thinking] .assistant-character-pupils { animation: assistant-look 1.6s ease-in-out infinite; }
.data-assistant[data-state=replying] .assistant-header-character { animation: assistant-talk 900ms ease-in-out infinite; }
.data-assistant[data-state=replying] .assistant-character-smile { opacity: 0; }
.data-assistant[data-state=replying] .assistant-character-mouth { opacity: 1; animation: assistant-mouth 450ms ease-in-out infinite; }
.data-assistant.is-waving .assistant-header-character { animation: assistant-greet 650ms ease-in-out 2; }
.data-assistant.is-waving .assistant-header-character .assistant-character-wave { animation: assistant-wave 450ms ease-in-out 3; }
.data-assistant.is-happy[data-state=ready] .assistant-header-character { animation: assistant-celebrate 600ms ease-in-out; }
:root[data-theme=dark] .assistant-character-body { fill: #b4c7f7; stroke: #91abe7; }
@media (hover: hover) and (pointer: fine) {
  .assistant-launcher:hover { border-color: var(--blue); transform: translateY(-2px); box-shadow: 0 6px 18px #00000012; }
  .assistant-launcher:hover .assistant-character { animation: assistant-greet 650ms ease-in-out 2; }
  .assistant-launcher:hover .assistant-character-wave { animation: assistant-wave 450ms ease-in-out infinite; }
  .assistant-launcher:hover .assistant-launcher-tip { visibility: visible; opacity: 1; }
}
.assistant-ai-label { display: inline-block; color: var(--muted); border: 1px solid var(--line); padding: 2px 4px; border-radius: 3px; font-size: 9px; font-weight: 400; line-height: 1; }
.data-assistant {
  width: min(380px, calc(100% - 32px)); max-width: none; height: min(470px, calc(100dvh - 48px)); max-height: none;
  margin: auto 24px 24px auto; padding: 0; color: var(--ink); background: var(--bg);
  border: 1px solid var(--line); border-radius: 12px; box-shadow: var(--shadow); overflow: hidden;
}
.data-assistant[open] { display: flex; flex-direction: column; animation: assistant-open 160ms ease-out; }
.data-assistant::backdrop { background: #10131130; }
.assistant-header { display: flex; flex: 0 0 auto; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 14px; border-bottom: 1px solid var(--line); }
.assistant-heading { display: flex; align-items: center; gap: 9px; min-width: 0; }
.assistant-header h2 { display: flex; align-items: center; gap: 8px; margin: 0; font-size: 14px; font-weight: 400; line-height: 1.2; }
.assistant-icon-button { flex: 0 0 auto; width: 40px; height: 40px; font-size: 23px; color: var(--muted); cursor: pointer; border-radius: 6px; }
.assistant-icon-button:hover { color: var(--ink); background: var(--surface); }
.assistant-conversation { flex: 1 1 auto; min-height: 0; overflow-y: auto; overscroll-behavior: contain; padding: 20px; scrollbar-width: thin; }
.assistant-conversation:focus-visible { outline-offset: -3px; }
.assistant-welcome { margin: 38px 0 12px; }
.assistant-welcome h3 { margin: 0 0 18px; font-weight: 400; font-size: 25px; line-height: 1.25; letter-spacing: -.035em; }
.assistant-suggestions { display: flex; flex-wrap: wrap; gap: 7px; }
.assistant-suggestions button { display: flex; align-items: center; justify-content: space-between; gap: 10px; min-height: 36px; padding: 7px 10px; border: 1px solid var(--line); border-radius: 6px; color: var(--ink); text-align: left; font-size: 10px; cursor: pointer; transition: background 150ms ease, transform 150ms ease; }
.assistant-suggestions button:hover { background: var(--surface); transform: translateY(-2px); }
.assistant-suggestions button:active { transform: scale(.96); }
.assistant-suggestions button span { color: var(--muted); }
.assistant-message { margin: 0 0 20px; animation: assistant-message-in 220ms ease-out; }
.assistant-message-label { display: block; color: var(--muted); margin-bottom: 7px; font-size: 9px; letter-spacing: .04em; }
.assistant-message-content { font-size: 12px; line-height: 1.65; white-space: pre-wrap; overflow-wrap: anywhere; }
.assistant-message[data-role=assistant] .assistant-message-content { white-space: normal; }
.assistant-message-content p { margin: 0 0 11px; white-space: pre-wrap; }
.assistant-message-content p:last-child { margin-bottom: 0; }
.assistant-message-content strong { font-weight: 600; }
.assistant-message-content ul, .assistant-message-content ol { margin: 8px 0 12px; padding-left: 19px; }
.assistant-message-content li { margin: 4px 0; }
.assistant-message-content .assistant-reply-heading { color: var(--ink); font-weight: 600; }
.assistant-message-content :not(pre) > code { font-family: ui-monospace, Consolas, monospace; font-size: .95em; padding: 1px 4px; background: var(--surface); border: 1px solid var(--line); border-radius: 4px; box-decoration-break: clone; }
.assistant-message[data-role="user"] .assistant-message-content { background: var(--surface); padding: 10px 12px; border-radius: 6px; }
.assistant-code { max-width: 100%; margin: 12px 0; color: var(--ink); background: var(--surface); border: 1px solid var(--line); border-radius: 7px; overflow: hidden; }
.assistant-code-label { display: block; color: var(--muted); padding: 6px 11px; border-bottom: 1px solid var(--line); font-size: 8px; letter-spacing: .06em; }
.assistant-message-content pre { max-width: 100%; margin: 0; padding: 11px; overflow-x: auto; white-space: pre; font-family: ui-monospace, Consolas, monospace; font-size: 11px; line-height: 1.6; }
.assistant-message-content code { font-family: ui-monospace, Consolas, monospace; }
.assistant-typing-cursor { display: inline-block; width: 5px; height: 1em; margin-left: 2px; vertical-align: -.15em; border-radius: 1px; background: var(--blue); animation: assistant-cursor 650ms steps(2, jump-none) infinite; }
.assistant-thinking-dots { display: inline-flex; align-items: center; gap: 5px; padding: 11px 13px; border: 1px solid var(--line); border-radius: 12px 12px 12px 3px; background: var(--surface); }
.assistant-thinking-dots i { display: block; width: 5px; height: 5px; border-radius: 50%; background: var(--blue); animation: assistant-dot 1s ease-in-out infinite; }
.assistant-thinking-dots i:nth-child(2) { animation-delay: 120ms; }
.assistant-thinking-dots i:nth-child(3) { animation-delay: 240ms; }
.assistant-form { flex: 0 0 auto; margin: 0; padding: 10px 14px 8px; border-top: 1px solid var(--line); }
.assistant-consent { display: flex; align-items: center; gap: 7px; margin: 0 0 7px; color: var(--muted); font-size: 9px; line-height: 1.5; }
.assistant-consent label { display: flex; align-items: center; flex-wrap: wrap; gap: 3px; min-height: 28px; cursor: pointer; }
.assistant-consent a { color: var(--ink); text-decoration: underline; text-underline-offset: 2px; }
.assistant-consent input { accent-color: var(--blue); width: 16px; height: 16px; margin: 0; flex: 0 0 auto; cursor: pointer; }
.assistant-composer { display: flex; align-items: center; gap: 8px; background: var(--surface); border: 1px solid var(--line); border-radius: 7px; padding: 8px; }
.assistant-composer:focus-within { border-color: var(--blue); }
.assistant-composer textarea { flex: 1 1 auto; min-width: 0; height: 42px; max-height: 96px; padding: 3px 4px; border: 0; outline: 0; resize: none; background: transparent; color: var(--ink); font: inherit; font-size: 11px; line-height: 1.65; }
.assistant-composer textarea::placeholder { color: var(--muted); opacity: 1; }
.assistant-composer button { display: grid; flex: 0 0 auto; place-items: center; width: 34px; height: 34px; border-radius: 5px; color: var(--bg); background: var(--ink); cursor: pointer; }
.assistant-composer button:disabled { opacity: .35; cursor: not-allowed; }
.assistant-composer .assistant-stop { width: auto; padding: 0 9px; font-size: 10px; }
.assistant-bottom { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-top: 4px; color: var(--muted); font-size: 9px; }
.assistant-bottom button { color: var(--muted); cursor: pointer; min-height: 28px; font-size: 9px; }
.assistant-bottom button:hover { color: var(--ink); }
.assistant-bottom-actions { display: flex; align-items: center; gap: 12px; }
#assistantSkip { color: var(--blue); }
.assistant-status { margin: 7px 0 0; color: var(--blue); font-size: 10px; line-height: 1.5; }
.assistant-status[data-kind=quiet] { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.assistant-status[data-kind=thinking]::after { content: ''; display: inline-block; width: 4px; height: 4px; margin-left: 6px; border-radius: 50%; background: currentColor; animation: assistant-pulse 1.2s ease-in-out infinite; }
.data-assistant button:focus-visible, .assistant-launcher:focus-visible, .data-assistant a:focus-visible, .assistant-consent input:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; }
@keyframes assistant-open { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }
@keyframes assistant-blink { 0%, 44%, 48%, 100% { transform: scaleY(1); } 46% { transform: scaleY(.08); } }
@keyframes assistant-float { 0%, 100% { transform: translateY(1px); } 50% { transform: translateY(-3px); } }
@keyframes assistant-greet { 0%, 100% { transform: rotate(0); } 25% { transform: rotate(-8deg) translateY(-2px); } 70% { transform: rotate(5deg); } }
@keyframes assistant-wave { 0%, 100% { transform: rotate(0); } 50% { transform: rotate(-32deg); } }
@keyframes assistant-think { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-2px) rotate(-4deg); } }
@keyframes assistant-look { 0%, 100% { transform: translateX(-2px); } 50% { transform: translateX(2px); } }
@keyframes assistant-celebrate { 0%, 100% { transform: translateY(0) rotate(0); } 30% { transform: translateY(-5px) rotate(-8deg); } 70% { transform: translateY(-2px) rotate(6deg); } }
@keyframes assistant-pulse { 0%, 100% { opacity: .25; } 50% { opacity: 1; } }
@keyframes assistant-talk { 0%, 100% { transform: translateY(0) rotate(0); } 50% { transform: translateY(-1.5px) rotate(3deg); } }
@keyframes assistant-mouth { 0%, 100% { transform: scaleY(.65); } 50% { transform: scaleY(1.4); } }
@keyframes assistant-dot { 0%, 70%, 100% { transform: translateY(0); opacity: .35; } 35% { transform: translateY(-3px); opacity: 1; } }
@keyframes assistant-cursor { 0% { opacity: 1; } 100% { opacity: 0; } }
@keyframes assistant-message-in { from { opacity: 0; transform: translateY(5px); } to { opacity: 1; transform: translateY(0); } }
@media (max-width: 560px) {
  .assistant-launcher { right: 16px; bottom: max(16px, env(safe-area-inset-bottom)); width: 56px; height: 56px; border-radius: 18px; }
  .assistant-launcher .assistant-character { width: 48px; height: 48px; }
  .data-assistant { margin: auto; width: calc(100% - 20px); height: min(480px, calc(100dvh - 20px)); border-radius: 10px; }
  .assistant-header { padding: 10px 12px; }
  .assistant-conversation { padding: 18px 16px; }
  .assistant-welcome h3 { font-size: 23px; }
  .assistant-form { padding: 9px 12px max(8px, env(safe-area-inset-bottom)); }
  .assistant-suggestions button { min-height: 44px; }
  .assistant-composer textarea { font-size: 16px; line-height: 1.3; }
}
@media (prefers-reduced-motion: reduce) {
  .data-assistant[open], .assistant-character-float, .assistant-character, .assistant-character-eyes, .assistant-character-pupils, .assistant-character-wave, .assistant-character-mouth, .assistant-status::after, .assistant-message, .assistant-thinking-dots i, .assistant-typing-cursor { animation: none !important; }
  .assistant-launcher, .assistant-character, .assistant-character-pupils, .assistant-launcher-tip, .assistant-suggestions button { transition: none !important; }
  .assistant-launcher:hover, .assistant-launcher:active, .assistant-character-float, .assistant-character, .assistant-character-pupils, .assistant-character-wave, .assistant-suggestions button, .assistant-mood-button:active { transform: none !important; }
}