/* FieldBase AI chat scroll stabilizer rev 1.6.8.2.48
   Additive only: keeps long AI conversations inside the chat card. */

.ai-chat-panel.fieldbase-ai-scroll-ready {
  overflow: hidden;
}

.ai-chat-panel.fieldbase-ai-scroll-ready .ai-messages {
  min-height: 180px;
  max-height: min(62vh, 680px);
  overflow-y: auto;
  overflow-x: hidden;
  overscroll-behavior: contain;
  scroll-behavior: smooth;
  padding: 0 6px 8px 0;
  scrollbar-width: thin;
}

.ai-chat-panel.fieldbase-ai-scroll-ready .ai-messages::-webkit-scrollbar {
  width: 10px;
}

.ai-chat-panel.fieldbase-ai-scroll-ready .ai-messages::-webkit-scrollbar-thumb {
  background: rgba(148, 163, 184, 0.38);
  border-radius: 999px;
}

.ai-chat-panel.fieldbase-ai-scroll-ready .ai-input-row {
  flex-shrink: 0;
}

.fieldbase-ai-scroll-hint {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: 8px 0 0;
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid rgba(96, 165, 250, 0.35);
  background: rgba(37, 99, 235, 0.14);
  color: #bfdbfe;
  font-size: 0.82rem;
  font-weight: 800;
}

body.light-theme .fieldbase-ai-scroll-hint {
  background: #eff6ff;
  color: #1d4ed8;
  border-color: #bfdbfe;
}

.ai-chat-panel.fieldbase-ai-has-history .fieldbase-ai-scroll-hint {
  display: flex;
}

@media (max-width: 860px) {
  .ai-chat-panel.fieldbase-ai-scroll-ready {
    min-height: auto;
    max-height: none;
    padding: 12px;
  }

  .ai-chat-panel.fieldbase-ai-scroll-ready .ai-messages {
    height: min(58dvh, 520px);
    min-height: 300px;
    max-height: none;
    padding-right: 4px;
  }

  .ai-chat-panel.fieldbase-ai-scroll-ready .ai-input-row {
    position: sticky;
    bottom: 0;
    z-index: 2;
    padding-top: 10px;
    margin-top: 10px;
    background: rgba(15, 23, 42, 0.96);
    border-top: 1px solid rgba(148, 163, 184, 0.18);
  }

  body.light-theme .ai-chat-panel.fieldbase-ai-scroll-ready .ai-input-row {
    background: rgba(255, 255, 255, 0.98);
  }
}

/* AI answer action controls rev 1.6.8.2.48 */
.ai-chat-panel.fieldbase-ai-empty-chat .ai-messages {
  min-height: 160px;
  max-height: 260px;
}

.fieldbase-ai-chat-actions,
.fieldbase-ai-answer-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin: 8px 0 10px;
}

.fieldbase-ai-chat-actions button,
.fieldbase-ai-answer-actions button {
  border: 1px solid rgba(96, 165, 250, 0.35);
  background: rgba(37, 99, 235, 0.14);
  color: #dbeafe;
  border-radius: 999px;
  padding: 7px 11px;
  font-size: 0.8rem;
  font-weight: 800;
  cursor: pointer;
}

body.light-theme .fieldbase-ai-chat-actions button,
body.light-theme .fieldbase-ai-answer-actions button {
  background: #eff6ff;
  color: #1d4ed8;
  border-color: #bfdbfe;
}

.fieldbase-ai-answer-actions button:hover,
.fieldbase-ai-chat-actions button:hover,
.fieldbase-ai-answer-actions button.is-selected {
  transform: translateY(-1px);
  border-color: rgba(96, 165, 250, 0.72);
}

.fieldbase-ai-feedback-label {
  color: #94a3b8;
  font-size: 0.8rem;
  font-weight: 800;
}

.fieldbase-ai-answer-hidden > :not(strong):not(.fieldbase-ai-answer-actions) {
  display: none !important;
}

@media (max-width: 860px) {
  .ai-chat-panel.fieldbase-ai-empty-chat .ai-messages {
    min-height: 140px;
    height: 180px;
  }

  .fieldbase-ai-chat-actions,
  .fieldbase-ai-answer-actions {
    gap: 6px;
  }

  .fieldbase-ai-chat-actions button,
  .fieldbase-ai-answer-actions button {
    padding: 7px 9px;
    font-size: 0.76rem;
  }
}

/* FieldBase AI mobile layout repair rev 1.6.8.2.48
   Additive only: fixes phone layout without changing AI math, Firebase, or stored data. */
body:has(.ai-shell) { overflow-x: hidden; }
.ai-layout { align-items: start; }
@media (min-width: 861px) {
  .ai-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(260px, 330px); gap: 18px; }
  .ai-chat-panel { order: 1; min-width: 0; }
  .ai-suggestions { order: 2; position: sticky; top: 16px; max-height: calc(100vh - 32px); overflow-y: auto; }
}
.fieldbase-ai-mobile-toolbar,
.fieldbase-ai-mobile-backdrop,
.fieldbase-ai-mobile-tools { display: none; }
@media (max-width: 860px) {
  html, body { max-width: 100%; overflow-x: hidden; }
  .ai-shell { width: 100%; max-width: 100%; padding: 10px !important; overflow-x: hidden; }
  .ai-hero { display: block !important; padding: 14px !important; margin-bottom: 10px !important; border-radius: 18px !important; }
  .ai-hero h1 { font-size: clamp(1.55rem, 7vw, 2.2rem) !important; line-height: 1.08 !important; margin-bottom: 8px !important; }
  .ai-hero p { font-size: 0.92rem !important; line-height: 1.42 !important; }
  .ai-hero-actions { display: grid !important; grid-template-columns: 1fr; gap: 8px; margin-top: 12px; }
  .ai-layout { display: block !important; width: 100%; max-width: 100%; overflow: visible; }
  .fieldbase-ai-mobile-toolbar { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; position: sticky; top: 8px; z-index: 35; margin: 8px 0 10px; }
  .fieldbase-ai-mobile-toolbar button,
  .fieldbase-ai-mobile-tools button,
  .ai-suggestions button { min-height: 42px; border-radius: 14px; border: 1px solid rgba(96,165,250,0.36); background: rgba(37,99,235,0.18); color: #dbeafe; font-weight: 900; padding: 10px 12px; }
  body.light-theme .fieldbase-ai-mobile-toolbar button,
  body.light-theme .fieldbase-ai-mobile-tools button,
  body.light-theme .ai-suggestions button { background: #eff6ff; color: #1d4ed8; border-color: #bfdbfe; }
  .ai-chat-panel.fieldbase-ai-scroll-ready { width: 100%; max-width: 100%; padding: 10px !important; border-radius: 18px !important; overflow: hidden; }
  .ai-chat-panel.fieldbase-ai-scroll-ready .ai-messages { width: 100%; min-height: 220px; height: min(54dvh, 500px); max-height: none; overflow-y: auto; overflow-x: hidden; padding: 0 2px 8px 0; }
  .ai-chat-panel.fieldbase-ai-empty-chat .ai-messages { min-height: 116px; height: 138px; }
  .ai-message, .ai-answer-block, .ai-source-card, .ai-result-card { max-width: 100%; overflow-wrap: anywhere; word-break: normal; }
  .ai-message { padding: 10px !important; border-radius: 16px !important; margin-bottom: 10px !important; }
  .ai-answer-block, .ai-source-card, .ai-result-card { padding: 10px !important; margin: 10px 0 !important; border-radius: 14px !important; }
  .ai-answer-block h3 { font-size: 1rem !important; line-height: 1.22 !important; }
  .ai-answer-block ul, .ai-source-card ul { padding-left: 18px !important; }
  .ai-mini-grid { grid-template-columns: 1fr 1fr !important; gap: 8px !important; }
  .fieldbase-ai-chat-actions { display: none !important; }
  .fieldbase-ai-answer-actions { display: grid; grid-template-columns: 1fr 1fr; align-items: stretch; gap: 8px; }
  .fieldbase-ai-feedback-label { grid-column: 1 / -1; text-align: center; }
  .fieldbase-ai-answer-actions button { width: 100%; min-height: 42px; border-radius: 14px; font-size: 0.82rem; }
  .ai-input-row { display: grid !important; grid-template-columns: 1fr; gap: 8px; }
  .ai-input-row textarea { width: 100% !important; min-height: 92px !important; max-height: 34dvh; resize: vertical; font-size: 16px !important; box-sizing: border-box; }
  .ai-input-row button { width: 100%; min-height: 46px; }
  .ai-suggestions, .fieldbase-ai-mobile-tools { display: block; position: fixed !important; top: 0; bottom: 0; width: min(86vw, 360px); max-width: 360px; z-index: 70; overflow-y: auto; overscroll-behavior: contain; padding: 16px; background: #0f172a; border: 1px solid rgba(148,163,184,0.22); box-shadow: 0 24px 80px rgba(0,0,0,0.45); transition: transform 180ms ease; }
  body.light-theme .ai-suggestions, body.light-theme .fieldbase-ai-mobile-tools { background: #ffffff; color: #0f172a; border-color: #e2e8f0; }
  .ai-suggestions { right: 0; transform: translateX(105%); border-radius: 20px 0 0 20px; }
  .fieldbase-ai-mobile-tools { left: 0; transform: translateX(-105%); border-radius: 0 20px 20px 0; }
  body.fieldbase-ai-suggestions-open .ai-suggestions,
  body.fieldbase-ai-tools-open .fieldbase-ai-mobile-tools { transform: translateX(0); }
  .ai-suggestions h2, .fieldbase-ai-mobile-tools h2 { margin: 0 0 12px; font-size: 1.08rem; }
  .ai-suggestions button, .fieldbase-ai-mobile-tools button { display: block; width: 100%; margin: 0 0 8px; text-align: left; }
  .fieldbase-ai-drawer-close { text-align: center !important; background: rgba(239,68,68,0.18) !important; border-color: rgba(248,113,113,0.45) !important; }
  .fieldbase-ai-mobile-backdrop { position: fixed; inset: 0; z-index: 60; background: rgba(15,23,42,0.48); backdrop-filter: blur(2px); }
  body.fieldbase-ai-suggestions-open .fieldbase-ai-mobile-backdrop,
  body.fieldbase-ai-tools-open .fieldbase-ai-mobile-backdrop { display: block; }
}


/* FieldBase rev 1.6.8.2.49 mobile scroll hotfix
   Mobile keeps the drawer layout from 1.6.8.2.48, but uses normal page scrolling so users are not forced to grab a tiny scrollbar. */
@media (max-width: 860px) {
  body:has(.ai-shell) {
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch;
  }

  .ai-chat-panel.fieldbase-ai-scroll-ready .ai-messages {
    height: auto !important;
    max-height: none !important;
    min-height: 220px;
    overflow: visible !important;
    padding-bottom: 10px !important;
    touch-action: pan-y;
  }

  .ai-chat-panel.fieldbase-ai-empty-chat .ai-messages {
    height: auto !important;
    min-height: 136px !important;
  }

  .ai-chat-panel.fieldbase-ai-scroll-ready {
    overflow: visible !important;
  }
}


/* FieldBase rev 1.6.8.2.51 AI mobile saved chats + persistent answer actions */
@media (min-width: 861px) { .fieldbase-ai-mobile-saved-wrap { display: none !important; } }
.fieldbase-ai-mobile-saved-wrap { margin-top: 14px; padding-top: 14px; border-top: 1px solid rgba(148, 163, 184, 0.24); }
.fieldbase-ai-mobile-saved-wrap h3 { margin: 0 0 8px; font-size: 0.95rem; }
.fieldbase-ai-mobile-session-search { width: 100%; box-sizing: border-box; min-height: 42px; border-radius: 14px; border: 1px solid rgba(148, 163, 184, 0.35); background: rgba(15, 23, 42, 0.55); color: #e5e7eb; padding: 10px 12px; margin: 0 0 10px; }
body.light-theme .fieldbase-ai-mobile-session-search { background: #fff; color: #0f172a; border-color: #cbd5e1; }
.fieldbase-ai-mobile-session-list { display: grid; gap: 8px; max-height: 46vh; overflow-y: auto; padding-right: 2px; }
.fieldbase-ai-mobile-session-list .fieldbase-ai-session-card { margin: 0; }
.fieldbase-ai-mobile-session-list .fieldbase-ai-session-open { white-space: normal; line-height: 1.25; }
.fieldbase-ai-answer-actions { position: relative; z-index: 3; border-top: 1px solid rgba(148, 163, 184, 0.16); padding-top: 8px; }
@media (max-width: 860px) {
  .fieldbase-ai-answer-actions { display: grid !important; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 7px; margin-top: 10px; }
  .fieldbase-ai-answer-actions button { min-height: 38px; padding: 8px 9px; }
  .fieldbase-ai-feedback-label { grid-column: 1 / -1; text-align: center; }
}

/* FieldBase AI export/action hotfix rev 1.6.8.2.54 */
.fieldbase-ai-print-frame {
  position: fixed !important;
  width: 0 !important;
  height: 0 !important;
  border: 0 !important;
  opacity: 0 !important;
  pointer-events: none !important;
}
.ai-answer-block.fieldbase-ai-answer-hidden > :not(h3):not(.fieldbase-ai-answer-actions),
.ai-message.assistant.fieldbase-ai-answer-hidden > :not(strong):not(.fieldbase-ai-answer-actions) {
  display: none !important;
}
.ai-answer-block > .fieldbase-ai-answer-actions {
  margin-top: 12px;
}


/* FieldBase rev 1.6.8.2.54 same-page AI answer print/PDF export */
.fieldbase-ai-print-root { display: none; }
@media print {
  body.fieldbase-ai-printing > *:not(#fieldbaseAiPrintRoot) { display: none !important; }
  body.fieldbase-ai-printing #fieldbaseAiPrintRoot {
    display: block !important; position: static !important; width: auto !important; height: auto !important;
    opacity: 1 !important; background: #ffffff !important; color: #111827 !important; padding: 0 !important; margin: 0 !important;
  }
  .fieldbase-ai-print-document { font-family: Arial, sans-serif; line-height: 1.5; color: #111827; background: #ffffff; }
  .fieldbase-ai-print-document .brand { border-bottom: 2px solid #2563eb; padding-bottom: 10px; margin-bottom: 18px; }
  .fieldbase-ai-print-document .brand h1 { margin: 0; font-size: 24px; }
  .fieldbase-ai-print-document .brand p { margin: 4px 0 0; color: #475569; }
  .fieldbase-ai-print-document .ai-answer-block,
  .fieldbase-ai-print-document .ai-source-card,
  .fieldbase-ai-print-document .ai-result-card { break-inside: avoid; border: 1px solid #e2e8f0; border-radius: 14px; padding: 14px; margin: 12px 0; }
  .fieldbase-ai-print-document .ai-note { background: #eff6ff; border-left: 4px solid #2563eb; padding: 10px; }
}

/* FieldBase rev 1.6.8.2.58 mobile sticky AI input/tools polish */
@media (max-width: 860px) {
  .fieldbase-ai-mobile-toolbar {
    position: sticky !important;
    top: 8px !important;
    z-index: 56 !important;
  }

  .ai-chat-panel.fieldbase-ai-scroll-ready .ai-input-row {
    position: sticky !important;
    bottom: 0 !important;
    z-index: 58 !important;
    margin: 12px -10px -10px !important;
    padding: 10px !important;
    border-radius: 18px 18px 0 0;
    box-shadow: 0 -16px 34px rgba(2, 6, 23, 0.28);
    background: rgba(15, 23, 42, 0.98) !important;
    backdrop-filter: blur(8px);
  }

  body.light-theme .ai-chat-panel.fieldbase-ai-scroll-ready .ai-input-row {
    background: rgba(255, 255, 255, 0.98) !important;
    box-shadow: 0 -16px 34px rgba(15, 23, 42, 0.12);
  }

  .fieldbase-ai-scroll-hint {
    margin-bottom: 4px;
    font-size: 0.76rem;
    padding: 7px 9px;
  }
}

/* FieldBase rev 1.6.8.2.59 AI sticky mobile controls + restored answer actions */
.fieldbase-ai-answer-actions button.is-selected {
  border-color: rgba(34, 197, 94, 0.65) !important;
  background: rgba(34, 197, 94, 0.18) !important;
  color: #bbf7d0 !important;
}
body.light-theme .fieldbase-ai-answer-actions button.is-selected {
  background: #dcfce7 !important;
  color: #166534 !important;
}

@media (max-width: 860px) {
  .ai-shell {
    padding-bottom: max(18px, env(safe-area-inset-bottom)) !important;
  }

  .fieldbase-ai-mobile-toolbar {
    position: sticky !important;
    top: max(8px, env(safe-area-inset-top)) !important;
    z-index: 58 !important;
    margin-bottom: 10px !important;
    backdrop-filter: blur(12px);
  }

  .fieldbase-ai-sticky-compose {
    position: sticky !important;
    bottom: 0 !important;
    z-index: 55 !important;
    display: grid !important;
    gap: 7px !important;
    margin-top: 10px !important;
    padding: 8px 8px max(8px, env(safe-area-inset-bottom)) !important;
    border: 1px solid rgba(96, 165, 250, 0.22) !important;
    border-radius: 18px 18px 0 0 !important;
    background: rgba(15, 23, 42, 0.96) !important;
    box-shadow: 0 -14px 38px rgba(2, 6, 23, 0.36) !important;
  }

  body.light-theme .fieldbase-ai-sticky-compose {
    background: rgba(255, 255, 255, 0.97) !important;
    border-color: rgba(148, 163, 184, 0.32) !important;
    box-shadow: 0 -12px 34px rgba(15, 23, 42, 0.14) !important;
  }

  .fieldbase-ai-sticky-compose .fieldbase-ai-scroll-hint {
    margin: 0 !important;
    padding: 6px 8px !important;
    font-size: 0.76rem !important;
    line-height: 1.25 !important;
    text-align: center !important;
  }

  .fieldbase-ai-sticky-compose #aiQuestionForm,
  .fieldbase-ai-sticky-compose .ai-input-row {
    position: static !important;
    margin: 0 !important;
    padding: 0 !important;
    background: transparent !important;
    box-shadow: none !important;
    border: 0 !important;
  }

  .fieldbase-ai-sticky-compose textarea#aiQuestionInput {
    min-height: 76px !important;
    max-height: 26dvh !important;
  }

  .fieldbase-ai-sticky-compose .primary-btn[type="submit"] {
    min-height: 44px !important;
    border-radius: 14px !important;
  }

  .ai-chat-panel.fieldbase-ai-scroll-ready .ai-messages {
    padding-bottom: 12px !important;
  }
}

/* FieldBase rev 1.6.8.2.63 hard mobile sticky fix
   Uses fixed positioning because previous sticky rules were trapped inside the page/card layout. */
@media (max-width: 860px) {
  body.fieldbase-ai-mobile-fixed-ai-controls {
    overflow-x: hidden !important;
    padding-top: 58px !important;
    padding-bottom: 172px !important;
  }

  body.fieldbase-ai-mobile-fixed-ai-controls .fieldbase-ai-mobile-toolbar {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 8px !important;
    position: fixed !important;
    top: max(6px, env(safe-area-inset-top)) !important;
    left: 10px !important;
    right: 10px !important;
    z-index: 1200 !important;
    margin: 0 !important;
    padding: 8px !important;
    border: 1px solid rgba(96, 165, 250, 0.26) !important;
    border-radius: 18px !important;
    background: rgba(15, 23, 42, 0.96) !important;
    box-shadow: 0 12px 34px rgba(2, 6, 23, 0.34) !important;
    backdrop-filter: blur(14px) !important;
  }

  body.light-theme.fieldbase-ai-mobile-fixed-ai-controls .fieldbase-ai-mobile-toolbar {
    background: rgba(255, 255, 255, 0.96) !important;
    box-shadow: 0 10px 28px rgba(15, 23, 42, 0.14) !important;
  }

  body.fieldbase-ai-mobile-fixed-ai-controls .fieldbase-ai-mobile-toolbar button {
    min-height: 42px !important;
    margin: 0 !important;
    text-align: center !important;
    white-space: nowrap !important;
  }

  body.fieldbase-ai-mobile-fixed-ai-controls .fieldbase-ai-sticky-compose {
    position: fixed !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    z-index: 1190 !important;
    width: 100% !important;
    box-sizing: border-box !important;
    display: grid !important;
    gap: 6px !important;
    margin: 0 !important;
    padding: 8px 10px max(9px, env(safe-area-inset-bottom)) !important;
    border-width: 1px 0 0 !important;
    border-style: solid !important;
    border-color: rgba(96, 165, 250, 0.28) !important;
    border-radius: 18px 18px 0 0 !important;
    background: rgba(15, 23, 42, 0.98) !important;
    box-shadow: 0 -14px 38px rgba(2, 6, 23, 0.38) !important;
    backdrop-filter: blur(14px) !important;
  }

  body.light-theme.fieldbase-ai-mobile-fixed-ai-controls .fieldbase-ai-sticky-compose {
    background: rgba(255, 255, 255, 0.98) !important;
    border-color: rgba(148, 163, 184, 0.32) !important;
    box-shadow: 0 -12px 32px rgba(15, 23, 42, 0.14) !important;
  }

  body.fieldbase-ai-mobile-fixed-ai-controls .fieldbase-ai-sticky-compose .fieldbase-ai-scroll-hint {
    display: block !important;
    margin: 0 !important;
    padding: 5px 8px !important;
    font-size: 0.72rem !important;
    line-height: 1.2 !important;
    text-align: center !important;
    border-radius: 999px !important;
  }

  body.fieldbase-ai-mobile-fixed-ai-controls .fieldbase-ai-sticky-compose #aiQuestionForm {
    position: static !important;
    display: grid !important;
    grid-template-columns: 1fr auto !important;
    gap: 8px !important;
    margin: 0 !important;
    padding: 0 !important;
    border: 0 !important;
    background: transparent !important;
    box-shadow: none !important;
  }

  body.fieldbase-ai-mobile-fixed-ai-controls .fieldbase-ai-sticky-compose textarea#aiQuestionInput {
    min-height: 58px !important;
    max-height: 112px !important;
    font-size: 16px !important;
    resize: none !important;
  }

  body.fieldbase-ai-mobile-fixed-ai-controls .fieldbase-ai-sticky-compose .primary-btn[type="submit"] {
    min-width: 72px !important;
    min-height: 58px !important;
    align-self: stretch !important;
  }

  body.fieldbase-ai-mobile-fixed-ai-controls .ai-shell {
    padding-bottom: 18px !important;
  }

  body.fieldbase-ai-mobile-fixed-ai-controls .ai-chat-panel.fieldbase-ai-scroll-ready,
  body.fieldbase-ai-mobile-fixed-ai-controls .ai-layout {
    overflow: visible !important;
  }

  body.fieldbase-ai-mobile-fixed-ai-controls .ai-chat-panel.fieldbase-ai-scroll-ready .ai-messages {
    overflow: visible !important;
    height: auto !important;
    max-height: none !important;
    padding-bottom: 16px !important;
  }

  body.fieldbase-ai-mobile-fixed-ai-controls .fieldbase-ai-answer-actions {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 7px !important;
  }
}