/* Converse (role-play conversation partner) */

/* The chat fills the viewport below the page padding; the log scrolls. */
.converse { height: calc(100vh - 96px); min-height: 520px; gap: 18px; }
.converse__chat { display: flex; flex-direction: column; gap: 18px; flex: 1; min-height: 0; }

.converse__header { display: flex; justify-content: space-between; align-items: flex-end; gap: 12px; flex-wrap: wrap; }
.converse__toggle { padding: 8px 14px; font-size: 13px; font-weight: 600; }

.converse__log {
  flex: 1;
  min-height: 0;
  overflow: auto;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.converse__msg {
  max-width: 78%;
  display: flex;
  flex-direction: column;
  gap: 6px;
  border-radius: 16px;
  padding: 14px 16px;
}
.converse__msg--partner { align-self: flex-start; background: var(--sand-hover); color: var(--ink); }
.converse__msg--user { align-self: flex-end; background: var(--ink); color: var(--paper); }

.converse__ar { font-size: 26px; line-height: 1.6; }
.converse__en { font-size: 14px; color: var(--text-body); }
.converse__chat:not(.is-translated) .converse__en { display: none; }
.converse__tip { font-size: 13px; color: var(--green); border-top: 1px solid var(--line); padding-top: 6px; }
.converse__text { font-family: var(--font-arabic), var(--font-sans); font-size: 20px; line-height: 1.5; overflow-wrap: anywhere; }

.converse__play {
  align-self: flex-start;
  background: var(--sand);
  color: var(--ink);
  border: none;
  border-radius: var(--radius-pill);
  padding: 4px 10px;
  font-size: 12px;
  font-weight: 600;
}
.converse__play:hover { background: var(--line); }

.converse__typing { font-size: 13px; color: var(--text-muted); }

.converse__form { display: flex; gap: 8px; }
.converse__input {
  flex: 1;
  min-width: 0;
  border: 1.5px solid var(--ink);
  background: var(--card);
  color: var(--ink);
  border-radius: var(--radius-pill);
  padding: 14px 20px;
  font-size: 18px;
  font-family: var(--font-arabic), var(--font-sans);
  outline: none;
}
.converse__input:focus-visible { border-color: var(--green); box-shadow: 0 0 0 2px var(--green-soft); }
.converse__send { padding: 14px 24px; }

/* Free plan: upgrade panel instead of the chat. */
.converse__locked {
  flex: 1;
  border-radius: 20px;
  padding: 44px 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  text-align: center;
}
.converse__locked-ar { font-size: 44px; color: var(--peach); }
.converse__locked-title { font-size: 36px; line-height: 1.1; }
.converse__locked-text { font-size: 15px; color: var(--text-on-dark-muted); max-width: 440px; line-height: 1.55; }
.converse__locked-cta { padding: 13px 24px; font-weight: 700; }

@media (max-width: 860px) {
  /* Mobile top bar (~56px) plus the smaller page padding. */
  .converse { height: calc(100dvh - 128px); min-height: 460px; }
}
@media (max-width: 600px) {
  .converse__log { padding: 16px; }
  .converse__msg { max-width: 90%; }
  .converse__ar { font-size: 22px; }
  .converse__input { padding: 12px 16px; font-size: 16px; }
  .converse__send { padding: 12px 18px; }
  .converse__locked { padding: 36px 20px; }
  .converse__locked-title { font-size: 30px; }
}

.converse__notice { align-self: center; margin: 0; font-size: 13px; color: var(--clay-deep); background: var(--clay-soft); border-radius: var(--radius-pill); padding: 6px 12px; }