/* ============================================================
   OpenSourcePath — module: Mentor
   AI mentor chat: chat log, message bubbles, AI answer rows,
   difficulty meter ticks, prompt suggestions, capability cards.
   Loaded from js/modules/mentor/mentor.js. The chat lives inside
   shared bento cells; also used by the landing page chat demo.
   ============================================================ */

/* mentor chat */
.mentor .fine { margin-top: 14px; font-family: var(--font-mono); font-size: 12px; color: var(--text-3); }
.chat { height: 100%; }
.chat .cell-in { padding: 0; gap: 0; }
.chat-log { flex: 1; padding: 22px; display: flex; flex-direction: column; gap: 14px; min-height: 320px; }
.msg { max-width: 88%; padding: 12px 16px; border-radius: var(--radius-lg); font-size: 14px; line-height: 1.55; }
.msg.user { align-self: flex-end; background: var(--accent); color: var(--accent-ink); font-weight: 700; border-bottom-right-radius: 6px; }
.msg.ai { align-self: flex-start; width: 100%; max-width: none; background: var(--panel-2); border: 1px solid var(--line); border-bottom-left-radius: 6px; }
.msg.ai > p { font-weight: 700; color: var(--text); }
.ai-rows { margin-top: 12px; display: grid; gap: 9px; }
.ai-rows > div { display: flex; gap: 14px; align-items: baseline; }
.ai-rows > div.col { flex-direction: column; gap: 7px; }
.ai-rows .k { font-family: var(--font-mono); font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-3); width: 170px; flex-shrink: 0; }
.ai-rows .v { font-size: 13.5px; color: var(--text); font-weight: 700; }
.ai-rows .v code { font-family: var(--font-mono); font-size: 12px; color: var(--accent); background: var(--accent-soft); padding: 1px 6px; border-radius: 6px; }
.ai-rows ol.v { font-weight: 400; color: var(--text-2); padding-left: 18px; display: grid; gap: 3px; font-size: 13px; }
.ai-meter { margin-top: 14px; padding-top: 13px; border-top: 1px solid var(--line); display: flex; align-items: center; gap: 12px; }
.ai-meter .k { font-family: var(--font-mono); font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-3); }
.ai-meter strong { font-family: var(--font-mono); color: var(--text); font-size: 14px; }
.ticks10 { display: inline-flex; gap: 4px; }
.ticks10::before { content: ""; }
.ticks10 span { width: 13px; height: 6px; border-radius: 3px; background: var(--panel-3); }
.ticks10 span.on { background: var(--accent); }
.chat-form {
  display: flex; align-items: center; gap: 10px; padding: 14px 16px;
  border-top: 1px solid var(--line); background: var(--panel);
}
.chat-form input {
  flex: 1; background: var(--panel-2); border: 1px solid var(--line); border-radius: 999px;
  padding: 11px 18px; font: inherit; font-size: 14px; color: var(--text); outline: none;
  transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.chat-form input::placeholder { color: var(--text-3); }
.chat-form input:focus { border-color: var(--accent-line); box-shadow: 0 0 0 3px var(--accent-soft); }

/* prompt suggestions */
.prompt-row { display: flex; flex-wrap: wrap; gap: 9px; }
.prompt { text-align: left; font-size: 13px; color: var(--text-2); padding: 9px 14px; border: 1px solid var(--line); border-radius: 999px; background: var(--panel); transition: color 0.25s var(--ease), border-color 0.25s var(--ease), transform 0.25s var(--ease); }
.prompt:hover { color: var(--accent); border-color: var(--accent-line); transform: translateY(-1px); }

/* capability cards */
.cap-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.cap { display: grid; gap: 6px; padding: 16px 18px; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--panel-2); }
.cap i { font-size: 19px; color: var(--accent); }
.cap b { font-size: 14px; }
.cap span { font-size: 12.5px; color: var(--text-2); line-height: 1.5; }

@media (max-width: 768px) {
  .ai-rows .k { width: 120px; }
  .cap-grid { grid-template-columns: 1fr; }
}