/* LoneWolf AI Chat — focused mobile-first conversation layout */
/* Semua aturan dibatasi ke rute AI Chat. */

body.is-ai-chat .page-heading {
  display: none !important;
}

body.is-ai-chat #page-content {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 12px 24px 14px;
}

body.is-ai-chat .app-footer {
  display: none;
}

body.is-ai-chat .ai-chat-panel {
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
  width: 100%;
  max-width: none;
  min-width: 0;
  min-height: 0;
  margin: 0;
  padding: 0;
  overflow: visible;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

body.is-ai-chat .ai-chat-top {
  flex: 0 0 auto;
  gap: 12px;
  margin: 0;
  padding: 8px 2px 12px;
  border-bottom: 1px solid var(--border);
  background: transparent;
}

body.is-ai-chat .ai-chat-top strong {
  font-size: .98rem;
  letter-spacing: -.02em;
}

body.is-ai-chat .ai-chat-top small {
  font-size: .72rem;
  line-height: 1.45;
}

body.is-ai-chat .ai-chat-top .btn {
  min-height: 38px;
  padding: 8px 12px;
  border-radius: 999px;
}

body.is-ai-chat .ai-chat-notice {
  flex: 0 0 auto;
  margin: 10px 0 0;
  padding: 8px 11px;
  border-radius: 10px;
  font-size: .74rem;
  line-height: 1.55;
}

body.is-ai-chat .ai-chat-messages {
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
  gap: 22px;
  min-width: 0;
  min-height: 180px;
  max-height: none;
  padding: 22px 4px;
  overflow-y: auto;
  background: transparent;
  overscroll-behavior: contain;
  scrollbar-width: thin;
}

body.is-ai-chat .ai-chat-welcome {
  width: min(100%, 460px);
  max-width: 460px;
  margin: auto;
  padding: 28px 12px;
}

body.is-ai-chat .ai-chat-welcome h2 {
  font-size: clamp(1.3rem, 3vw, 1.65rem);
  letter-spacing: -.035em;
}

body.is-ai-chat .ai-chat-welcome p {
  font-size: .88rem;
  line-height: 1.75;
}

body.is-ai-chat .ai-chat-message {
  width: fit-content;
  max-width: min(86%, 740px);
  min-width: 0;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: var(--surface);
  box-shadow: none;
  overflow-wrap: anywhere;
}

body.is-ai-chat .ai-chat-message.user {
  align-self: flex-end;
  border-color: color-mix(in srgb, var(--silver) 24%, var(--border));
  border-radius: 18px 18px 5px 18px;
  background: var(--surface-2);
}

body.is-ai-chat .ai-chat-message.assistant {
  align-self: stretch;
  width: 100%;
  max-width: 100%;
  padding: 5px 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

body.is-ai-chat .ai-chat-message-header {
  gap: 8px;
  margin-bottom: 8px;
}

body.is-ai-chat .ai-chat-message-label {
  font-size: .67rem;
  letter-spacing: .055em;
}

body.is-ai-chat .ai-chat-message-body {
  margin: 0;
  font-size: .94rem;
  line-height: 1.8;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

body.is-ai-chat .ai-chat-form {
  position: relative;
  flex: 0 0 auto;
  display: grid;
  gap: 6px;
  margin: 0 0 3px;
  padding: 10px 12px 9px;
  border: 1px solid var(--border);
  border-radius: 22px;
  background: var(--surface);
  box-shadow: 0 5px 22px rgba(0, 0, 0, .07);
}

body.is-ai-chat .ai-chat-form > label {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

body.is-ai-chat .ai-chat-form textarea {
  display: block;
  width: 100%;
  min-width: 0;
  min-height: 44px;
  max-height: 28vh;
  padding: 8px 5px;
  border: 0;
  border-radius: 12px;
  outline: none;
  background: transparent;
  color: var(--text);
  font: inherit;
  font-size: 16px;
  line-height: 1.6;
  resize: none;
  box-shadow: none;
}

body.is-ai-chat .ai-chat-form textarea:focus {
  border: 0;
  outline: none;
  box-shadow: none;
}

body.is-ai-chat .ai-chat-form textarea::placeholder {
  color: var(--muted);
  opacity: .9;
}

body.is-ai-chat .ai-chat-form-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 7px;
  border-top: 1px solid color-mix(in srgb, var(--border) 70%, transparent);
}

body.is-ai-chat .ai-chat-form-bottom small {
  flex: 1 1 150px;
  font-size: .68rem;
  line-height: 1.45;
}

body.is-ai-chat .ai-chat-form-actions {
  display: flex;
  align-items: center;
  gap: 7px;
}

body.is-ai-chat .ai-chat-form-actions .btn {
  min-height: 40px;
  border-radius: 999px;
}

body.is-ai-chat .ai-chat-form .btn-primary {
  min-width: 0;
  padding: 9px 16px;
  font-weight: 750;
}

body.is-ai-chat .ai-chat-error {
  margin: 0;
  overflow-wrap: anywhere;
}

body.is-ai-chat .ai-chat-menu {
  z-index: 9999;
}

@media screen and (max-width: 760px) {
  body.is-ai-chat #page-content {
    padding: 8px 14px 12px;
  }

  body.is-ai-chat .ai-chat-top {
    padding: 7px 1px 10px;
  }

  body.is-ai-chat .ai-chat-top strong {
    font-size: .93rem;
  }

  body.is-ai-chat .ai-chat-top small {
    font-size: .68rem;
  }

  body.is-ai-chat .ai-chat-top .btn {
    min-height: 36px;
    padding-inline: 11px;
    font-size: .76rem;
  }

  body.is-ai-chat .ai-chat-notice {
    margin-top: 8px;
    padding: 7px 9px;
    font-size: .7rem;
  }

  body.is-ai-chat .ai-chat-messages {
    min-height: 0;
    gap: 19px;
    padding: 18px 1px;
  }

  body.is-ai-chat .ai-chat-welcome {
    padding: 22px 8px;
  }

  body.is-ai-chat .ai-chat-mark {
    width: 52px;
    height: 52px;
    border-radius: 17px;
  }

  body.is-ai-chat .ai-chat-message {
    max-width: 91%;
    padding: 11px 13px;
    border-radius: 16px;
  }

  body.is-ai-chat .ai-chat-message.user {
    border-radius: 16px 16px 5px 16px;
  }

  body.is-ai-chat .ai-chat-message.assistant {
    max-width: 100%;
    padding: 3px 0;
  }

  body.is-ai-chat .ai-chat-message-body {
    font-size: .91rem;
    line-height: 1.76;
  }

  body.is-ai-chat .ai-chat-form {
    gap: 5px;
    padding: 9px 10px 8px;
    border-radius: 20px;
  }

  body.is-ai-chat .ai-chat-form textarea {
    min-height: 44px;
    max-height: 28vh;
    padding: 7px 4px;
    font-size: 16px;
  }

  body.is-ai-chat .ai-chat-form-bottom {
    gap: 7px;
    padding-top: 6px;
  }

  body.is-ai-chat .ai-chat-form-bottom small {
    flex-basis: 120px;
    font-size: .64rem;
  }

  body.is-ai-chat .ai-chat-form-actions {
    gap: 5px;
  }

  body.is-ai-chat .ai-chat-form-actions .btn {
    min-height: 39px;
    padding-inline: 12px;
    font-size: .78rem;
  }
}

@media screen and (max-width: 380px) {
  body.is-ai-chat #page-content {
    padding-inline: 10px;
  }

  body.is-ai-chat .ai-chat-message {
    max-width: 94%;
  }

  body.is-ai-chat .ai-chat-form-bottom small {
    flex-basis: 100%;
  }

  body.is-ai-chat .ai-chat-form-actions {
    justify-content: flex-end;
    width: 100%;
  }
}

/* AI CHAT — viewport terukur dan composer mengikuti viewport visual */
body.is-ai-chat {
  height: var(--ai-chat-viewport-height, 100dvh);
  overflow: hidden;
}
body.is-ai-chat .app-shell,
body.is-ai-chat .main-area {
  height: var(--ai-chat-viewport-height, 100dvh);
  max-height: var(--ai-chat-viewport-height, 100dvh);
  min-height: 0;
  overflow: hidden;
}
body.is-ai-chat .main-area { display: flex; flex-direction: column; }
body.is-ai-chat #page-content {
  display: flex;
  flex: 1 1 0;
  flex-direction: column;
  box-sizing: border-box;
  min-width: 0;
  min-height: 0;
  padding-bottom: 0;
  overflow: hidden;
}
body.is-ai-chat .ai-chat-panel {
  display: flex;
  flex: 1 1 0;
  flex-direction: column;
  box-sizing: border-box;
  height: 100%;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
}
body.is-ai-chat .ai-chat-messages {
  flex: 1 1 0;
  min-height: 0;
  height: 0;
  max-height: none;
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior-y: contain;
  touch-action: pan-y;
}
body.is-ai-chat .ai-chat-form { flex: 0 0 auto; min-width: 0; margin-bottom: 0; }
@media screen and (max-width: 760px) {
  body.is-ai-chat .topbar { flex: 0 0 auto; }
  body.is-ai-chat #page-content { padding: 4px 8px 0; }
  body.is-ai-chat .ai-chat-panel { flex: 1 1 0; }
  body.is-ai-chat .ai-chat-form {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    gap: 8px;
    margin: 0;
    padding: 6px 8px max(4px, env(safe-area-inset-bottom));
    border: 1px solid var(--border);
    border-radius: 18px;
    background: var(--surface);
  }
  body.is-ai-chat .ai-chat-form > label,
  body.is-ai-chat .ai-chat-form-bottom > small { display: none; }
  body.is-ai-chat .ai-chat-form textarea {
    grid-column: 1;
    width: 100%;
    min-width: 0;
    min-height: 44px;
    max-height: min(120px, 22vh);
    box-sizing: border-box;
    padding: 10px 4px;
    border: 0;
    border-radius: 12px;
    background: transparent;
    font-size: 16px;
    line-height: 1.4;
    resize: none;
    overflow-y: hidden;
  }
  body.is-ai-chat .ai-chat-form-bottom {
    grid-column: 2;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0;
    padding: 0;
  }
  body.is-ai-chat .ai-chat-form-actions { display: flex; align-items: center; gap: 5px; }
  body.is-ai-chat .ai-chat-form-actions .btn { min-height: 42px; padding: 0 12px; border-radius: 999px; white-space: nowrap; }
  body.is-ai-chat .ai-chat-error:not([hidden]) { grid-column: 1 / -1; min-width: 0; overflow-wrap: anywhere; }
}