/* AI βοηθός (docs/ai-assistant-plan.md §3): κοινό παράθυρο συνομιλίας για τις δημόσιες σελίδες
   (δημόσιος βοηθός) και για τον πίνακα (βοηθός προσωπικού). Τα χρώματα έρχονται από τα tokens
   της μάρκας, με fallback. */
:root { --asst-sans: var(--sans, var(--font-sans, system-ui, sans-serif)); --asst-serif: var(--serif, var(--font-serif, "Cormorant Garamond", Georgia, serif)); }

/* ── AI βοηθός (docs/ai-assistant-plan.md §3) ─────────────────────────────────────────── */
.pub-asst { position: fixed; right: 20px; bottom: 20px; z-index: 1050; font-family: var(--asst-sans); }
.pub-asst__fab {
  display: inline-flex; align-items: center; gap: 10px; padding: 12px 20px;
  border: 1px solid var(--sage-600, #5e6d4d); border-radius: 999px;
  background: var(--sage-700, #475339); color: var(--cream-50, #fbf8f1);
  font-size: 14px; letter-spacing: .01em; cursor: pointer;
  box-shadow: 0 6px 20px rgba(31,33,24,.22); transition: background .2s ease, transform .2s ease;
}
.pub-asst__fab:hover { background: var(--sage-800, #313927); transform: translateY(-1px); }
.pub-asst__fab:focus-visible, .pub-asst button:focus-visible,
.pub-asst input:focus-visible, .pub-asst a:focus-visible { outline: 2px solid var(--tan-500, #a98955); outline-offset: 2px; }

.pub-asst__panel {
  width: min(390px, calc(100vw - 32px)); height: min(600px, calc(100vh - 40px));
  display: flex; flex-direction: column; overflow: hidden;
  background: var(--cream-50, #fbf8f1); border: 1px solid rgba(31,33,24,.12); border-radius: 16px;
  box-shadow: 0 18px 50px rgba(31,33,24,.25);
}
.pub-asst__panel[hidden], .pub-asst__fab[hidden], .pub-asst[hidden] { display: none; }
.pub-asst__head {
  display: flex; justify-content: space-between; align-items: flex-start; gap: 12px;
  padding: 16px 16px 14px 20px; background: var(--sage-700, #475339); color: var(--cream-50, #fbf8f1);
}
.pub-asst__title { margin: 0; font-family: var(--asst-serif); font-size: 22px; font-weight: 500; line-height: 1.1; color: inherit; }
.pub-asst__sub { margin: 4px 0 0; font-size: 12px; line-height: 1.4; opacity: .85; }
.pub-asst__head-actions { display: flex; gap: 4px; }
.pub-asst__icon {
  display: inline-flex; align-items: center; justify-content: center; width: 32px; height: 32px;
  border: 0; border-radius: 8px; background: transparent; color: inherit; cursor: pointer;
}
.pub-asst__icon:hover { background: rgba(251,248,241,.14); }

.pub-asst__log { flex: 1; overflow-y: auto; padding: 16px; display: flex; flex-direction: column; gap: 10px; }
.pub-asst__msg {
  max-width: 88%; padding: 10px 14px; border-radius: 14px; font-size: 14.5px; line-height: 1.55;
  white-space: pre-wrap; overflow-wrap: anywhere;
}
.pub-asst__msg--bot { align-self: flex-start; background: var(--cream-200, #ece5d2); color: var(--ink-900, #1f2118); border-bottom-left-radius: 4px; }
.pub-asst__msg--user { align-self: flex-end; background: var(--sage-500, #768760); color: var(--cream-50, #fbf8f1); border-bottom-right-radius: 4px; }
.pub-asst__msg.is-error { background: #f6e3dc; color: #7a2e1a; }
.pub-asst__msg.is-typing::after { content: "\2026"; display: inline-block; animation: pub-asst-dots 1.2s steps(3, end) infinite; width: 1.2em; overflow: hidden; vertical-align: bottom; }
@keyframes pub-asst-dots { from { width: 0; } to { width: 1.2em; } }
@media (prefers-reduced-motion: reduce) { .pub-asst__msg.is-typing::after { animation: none; } .pub-asst__fab { transition: none; } }

.pub-asst__chips { display: flex; flex-wrap: wrap; gap: 8px; }
.pub-asst__chips[hidden] { display: none; }
.pub-asst__chips button {
  border: 1px solid var(--sage-300, #a6b48b); border-radius: 999px; padding: 6px 12px;
  background: transparent; color: var(--sage-700, #475339); font-size: 13px; cursor: pointer;
}
.pub-asst__chips button:hover { background: var(--cream-200, #ece5d2); }

.pub-asst__link {
  align-self: flex-start; display: inline-flex; align-items: center; gap: 8px; padding: 8px 16px;
  border-radius: 999px; background: var(--sage-600, #5e6d4d); color: var(--cream-50, #fbf8f1);
  font-size: 13.5px; text-decoration: none;
}
.pub-asst__link:hover { background: var(--sage-800, #313927); color: var(--cream-50, #fbf8f1); }

.pub-asst__fb { display: flex; gap: 4px; margin-top: -4px; }
.pub-asst__fb button { border: 0; background: transparent; font-size: 13px; opacity: .45; cursor: pointer; padding: 2px 4px; border-radius: 6px; }
.pub-asst__fb button:hover:not(:disabled), .pub-asst__fb button.is-on { opacity: 1; }
.pub-asst__fb button:disabled:not(.is-on) { opacity: .2; cursor: default; }

.pub-asst__card { border-radius: 12px; padding: 12px 14px; font-size: 13.5px; line-height: 1.5; }
.pub-asst__card--crisis { background: #fbeee8; border: 1px solid #d9a58f; color: #5c2414; }
.pub-asst__card--crisis ul { margin: 8px 0 0; padding-left: 18px; }
.pub-asst__card--crisis a { color: #7a2e1a; font-weight: 700; }
.pub-asst__card--handoff { background: var(--cream-100, #f5f1e6); border: 1px solid rgba(31,33,24,.12); display: flex; flex-direction: column; gap: 8px; }
.pub-asst__card--handoff p { margin: 0; color: var(--ink-700, #3a3d33); }
.pub-asst__card--handoff input[type=text], .pub-asst__card--handoff input[type=tel], .pub-asst__card--handoff input[type=email] {
  border: 1px solid rgba(31,33,24,.18); border-radius: 8px; padding: 8px 10px; font-size: 14px; background: #fff;
}
.pub-asst__consent { display: flex; gap: 8px; align-items: flex-start; font-size: 12.5px; color: var(--ink-700, #3a3d33); }
.pub-asst__consent input { margin-top: 3px; }
.pub-asst__err { margin: 0; color: #9b2c14; font-size: 12.5px; }
.pub-asst__err[hidden] { display: none; }
.pub-asst__btn {
  align-self: flex-start; border: 0; border-radius: 999px; padding: 8px 18px;
  background: var(--sage-700, #475339); color: var(--cream-50, #fbf8f1); font-size: 13.5px; cursor: pointer;
}
.pub-asst__btn:disabled { opacity: .6; cursor: default; }
.pub-asst__card--ok { background: #e7efdc; border: 1px solid #b7c79c; color: var(--sage-800, #313927); }

.pub-asst__form { display: flex; align-items: flex-end; gap: 8px; padding: 10px 12px; border-top: 1px solid rgba(31,33,24,.10); background: #fff; }
/* Η εστίαση φαίνεται σε όλη τη γραμμή εισαγωγής, όχι ως κουτί γύρω από το textarea. */
.pub-asst__form:focus-within { box-shadow: inset 0 2px 0 var(--sage-500, #768760); }
.pub-asst__form textarea {
  flex: 1; resize: none; border: 0; outline: none; padding: 8px 4px; font: inherit; font-size: 14.5px;
  line-height: 1.45; max-height: 120px; background: transparent; color: var(--ink-900, #1f2118);
}
.pub-asst__send {
  flex: none; display: inline-flex; align-items: center; justify-content: center; width: 38px; height: 38px;
  border: 0; border-radius: 50%; background: var(--sage-700, #475339); color: var(--cream-50, #fbf8f1); cursor: pointer;
}
.pub-asst__send:disabled { opacity: .5; cursor: default; }
.pub-asst__note { margin: 0; padding: 8px 14px 12px; font-size: 11.5px; line-height: 1.45; color: var(--ink-500, #6c6f64); background: #fff; }
.pub-asst__note a { color: inherit; font-weight: 600; }

@media (max-width: 575.98px) {
  .pub-asst { right: 12px; bottom: 12px; }
  .pub-asst__fab span { display: none; }
  .pub-asst__fab { padding: 14px; }
  .pub-asst.is-open { inset: 0; }
  .pub-asst.is-open .pub-asst__panel { width: 100vw; height: 100dvh; border-radius: 0; border: 0; }
}

/* Ε-59: μήνυμα διαφάνειας μέσα στο πρώτο μήνυμα του δημόσιου βοηθού. */
.pub-asst__privacy { display: block; margin-top: 8px; padding-top: 8px; border-top: 1px solid rgba(31,33,24,.12); font-size: 12px; color: var(--ink-500, #6c6f64); }