/* Miaou · widget del asistente. Hereda los tokens del tema (--bg, --text, --line, --accent…) si existen. */
.miaou-chat { position: fixed; right: 16px; bottom: 16px; z-index: 50; font: 15px/1.5 var(--font, system-ui, sans-serif); }
.miaou-chat-toggle { font: inherit; font-weight: 600; border: 0; border-radius: 99px; padding: 12px 18px; cursor: pointer; background: var(--accent, #1d1d1b); color: var(--accent-text, #fff); box-shadow: 0 6px 24px rgba(0, 0, 0, .18); }
.miaou-chat-panel { position: absolute; right: 0; bottom: 60px; width: min(360px, calc(100vw - 32px)); max-height: min(560px, calc(100vh - 100px)); display: flex; flex-direction: column; background: var(--bg, #fff); color: var(--text, #1d1d1b); border: 1px solid var(--line, #ddd); border-radius: 16px; box-shadow: 0 12px 40px rgba(0, 0, 0, .2); overflow: hidden; }
.miaou-chat-panel[hidden] { display: none; }
.miaou-chat-panel header { display: flex; justify-content: space-between; align-items: center; padding: 10px 14px; border-bottom: 1px solid var(--line, #ddd); }
.miaou-chat-close { background: none; border: 0; font-size: 1.4rem; line-height: 1; cursor: pointer; color: inherit; padding: 4px 8px; }
.miaou-chat-log { overflow-y: auto; padding: 12px 14px; display: grid; gap: 10px; align-content: start; flex: 1; }
.miaou-msg { padding: 8px 12px; border-radius: 12px; max-width: 90%; }
.miaou-msg p { margin: 0 0 6px; } .miaou-msg p:last-child { margin: 0; }
.miaou-msg ul { margin: 0; padding-left: 18px; }
.miaou-msg.bot { background: color-mix(in srgb, var(--text, #000) 7%, transparent); }
.miaou-msg.user { background: var(--accent, #1d1d1b); color: var(--accent-text, #fff); justify-self: end; }
.miaou-topics { display: flex; flex-wrap: wrap; gap: 6px; }
.miaou-topics button { font: inherit; font-size: .85rem; background: transparent; color: inherit; border: 1px solid var(--line, #ccc); border-radius: 99px; padding: 4px 10px; cursor: pointer; }
.miaou-chat-form { display: flex; gap: 6px; padding: 10px; border-top: 1px solid var(--line, #ddd); }
.miaou-chat-form input { flex: 1; min-width: 0; font: inherit; color: inherit; background: transparent; border: 1px solid var(--line, #ccc); border-radius: 99px; padding: 8px 12px; }
.miaou-chat-form button { font: inherit; font-weight: 600; border: 0; border-radius: 99px; padding: 8px 14px; background: var(--accent, #1d1d1b); color: var(--accent-text, #fff); cursor: pointer; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
:focus-visible { outline: 2px solid var(--accent, #1d1d1b); outline-offset: 2px; }