* { margin: 0; padding: 0; box-sizing: border-box; font-family: Arial, sans-serif; }

body { background: #f5f6f8; padding: 30px; }

.container { max-width: 900px; margin: auto; }

/* ── Tabs ── */
.tabs { display: flex; gap: 10px; margin-bottom: 25px; }
.tab-btn {
  border: none; background: #e6e8ec; padding: 12px 22px;
  border-radius: 10px; cursor: pointer; font-size: 15px; transition: 0.2s ease;
}
.tab-btn.active { background: #2f6fed; color: white; }

.tab-content { display: none; }
.tab-content.active { display: block; }

/* ── Search wrapper ── */
.search-wrapper {
  background: #fff; border: 1px solid #dcdfe5; border-radius: 18px;
  padding: 25px; box-shadow: 0 2px 8px rgba(0,0,0,.05);
}

.search-box {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  border: 1px solid #d9dde5; border-radius: 14px; padding: 14px 18px; background: white;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.search-box.recording {
  border-color: #e74c3c;
  box-shadow: 0 0 0 3px rgba(231,76,60,.12);
}

/* ── Dropdowns ── */
.dropdown {
  padding: 10px 36px 10px 12px; border: 1px solid #ddd; border-radius: 8px;
  font-size: 14px; min-width: 140px; background: white; cursor: pointer;
  appearance: none; -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24'%3E%3Cpath fill='%23666' d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center;
}

/* ── Input container ── */
.search-input-container {
  display: flex; align-items: center; flex: 1; gap: 8px; min-width: 200px;
}
.search-icon { color: #7d8797; font-size: 18px; flex-shrink: 0; }

.search-input-container input {
  border: none; outline: none; width: 100%; font-size: 15px; color: #333;
}
.search-input-container input::placeholder { color: #9aacc4; }

/* ── Mic button ── */
.mic-btn {
  background: transparent; border: 1px solid #d9dde5; border-radius: 10px;
  padding: 9px 11px; cursor: pointer; display: flex; align-items: center;
  justify-content: center; transition: all 0.2s; flex-shrink: 0; color: #555;
}
.mic-btn:hover { background: #f0f4ff; border-color: #3d7bf7; color: #3d7bf7; }
.mic-btn.active {
  background: #fef2f2; border-color: #e74c3c; color: #e74c3c;
  animation: micPulse 1.5s ease infinite;
}
@keyframes micPulse {
  0%,100% { box-shadow: 0 0 0 0 rgba(231,76,60,.25); }
  50%      { box-shadow: 0 0 0 6px rgba(231,76,60,0); }
}

/* ── Search / Ask button ── */
.search-btn {
  background: #3d7bf7; color: white; border: none; border-radius: 12px;
  padding: 13px 24px; font-size: 15px; cursor: pointer; white-space: nowrap;
  transition: background 0.2s; flex-shrink: 0;
}
.search-btn:hover { background: #2f6fed; }

/* ── Language bar ── */
.lang-bar {
  display: flex; align-items: center; gap: 6px; margin-bottom: 14px; flex-wrap: wrap;
}
.lang-label {
  font-size: 11px; font-weight: 600; color: #7d8797;
  letter-spacing: .7px; text-transform: uppercase;
}
.lc {
  padding: 3px 10px; border-radius: 20px; font-size: 11px; font-weight: 600;
  border: 1px solid #d9dde5; background: #f5f6f8; cursor: pointer;
  transition: all .14s; color: #7d8797;
}
.lc:hover { border-color: #3d7bf7; color: #3d7bf7; }
.lc.sel { background: rgba(61,123,247,.08); border-color: #3d7bf7; color: #3d7bf7; }

/* ── Country bar ── */
.country-bar {
  display: flex; align-items: center; gap: 6px; margin-bottom: 18px; flex-wrap: wrap;
}
.country-label {
  font-size: 11px; font-weight: 600; color: #7d8797;
  letter-spacing: .7px; text-transform: uppercase;
}
.cc {
  padding: 4px 12px; border-radius: 20px; font-size: 12px; font-weight: 600;
  border: 1px solid #d9dde5; background: #f5f6f8; cursor: pointer;
  transition: all .14s; color: #7d8797;
}
.cc:hover { border-color: #3d7bf7; color: #3d7bf7; }
.cc.sel { background: rgba(61,123,247,.08); border-color: #3d7bf7; color: #3d7bf7; }

/* ── Voice status bar ── */
.voice-bar {
  display: none; align-items: center; gap: 10px; margin-top: 10px;
  padding: 10px 14px; background: #f8f9ff; border: 1px solid #dde6ff;
  border-radius: 10px; font-size: 13px; color: #444;
}
.voice-bar.visible { display: flex; }

.wave { display: flex; align-items: center; gap: 2px; height: 20px; flex-shrink: 0; }
.wb { width: 3px; border-radius: 3px; background: #3d7bf7; animation: wv .8s ease-in-out infinite; }
.wb:nth-child(2) { animation-delay: .1s; }
.wb:nth-child(3) { animation-delay: .2s; }
.wb:nth-child(4) { animation-delay: .3s; }
.wb:nth-child(5) { animation-delay: .4s; }
@keyframes wv { 0%,100% { height: 30%; } 50% { height: 100%; } }

.voice-status-text { flex: 1; font-size: 12px; color: #555; min-width: 0; word-break: break-word; }

.voice-stop-btn {
  background: transparent; border: 1px solid #ddd; border-radius: 7px;
  padding: 4px 10px; font-size: 12px; cursor: pointer; color: #777; flex-shrink: 0;
}
.voice-stop-btn:hover { background: #fef2f2; border-color: #e74c3c; color: #e74c3c; }

/* ── Journey 2 two-row layout ── */
.search-box.j2-layout {
  flex-direction: column; align-items: stretch; gap: 14px;
}

.j2-dropdowns-row {
  display: flex; gap: 12px; flex-wrap: wrap;
}

.j2-dropdowns-row .dropdown { flex: 1; min-width: 140px; }

.j2-location-row { min-height: 0; }

.j2-location-chip {
  font-size: 12px; color: #2f6fed; background: rgba(61,123,247,.07);
  border: 1px solid rgba(61,123,247,.2); border-radius: 20px;
  padding: 3px 11px; display: inline-block;
}

.j2-input-row {
  display: flex; align-items: center; gap: 10px;
  border-top: 1px solid #e8eaee; padding-top: 14px;
}

.j2-input-row input {
  flex: 1; border: none; outline: none; font-size: 15px; color: #333;
}

.j2-input-row input::placeholder { color: #9aacc4; }

/* ── Journey 3 Chat ── */
.chat-container {
  margin-top: 16px; background: #fff; border: 1px solid #dcdfe5;
  border-radius: 16px; overflow: hidden; display: none;
}
.chat-container.visible { display: block; }

.chat-messages {
  padding: 20px; max-height: 420px; overflow-y: auto;
  display: flex; flex-direction: column; gap: 14px;
}

.chat-msg { display: flex; flex-direction: column; gap: 4px; max-width: 78%; }
.chat-msg.user      { align-self: flex-end;   align-items: flex-end;   }
.chat-msg.assistant { align-self: flex-start; align-items: flex-start; }

.msg-label { font-size: 11px; color: #9aacc4; font-weight: 600; letter-spacing: .4px; }

.msg-bubble {
  padding: 12px 16px; border-radius: 14px; font-size: 14px;
  line-height: 1.6; max-width: 100%; word-break: break-word;
  white-space: pre-wrap;
}
.msg-bubble a { color: inherit; text-decoration: underline; }
.chat-msg.user .msg-bubble {
  background: #3d7bf7; color: white;
  border-radius: 14px 14px 4px 14px;
}
.chat-msg.assistant .msg-bubble {
  background: #f0f4ff; color: #333;
  border-radius: 14px 14px 14px 4px;
  border: 1px solid #dde6ff;
}

.msg-sources { font-size: 11px; color: #9aacc4; margin-top: 4px; }
.msg-sources span {
  background: #f0f0f0; padding: 2px 7px;
  border-radius: 5px; margin-right: 4px; display: inline-block;
}

/* ── Message actions (copy + feedback) ── */
.msg-actions { display: flex; align-items: center; gap: 10px; margin-top: 6px; }
.msg-feedback, .j2-feedback-bar { display: flex; align-items: center; gap: 6px; }
.msg-actions .msg-feedback { margin-top: 0; }
.j2-feedback-bar { margin-top: 14px; padding-top: 12px; border-top: 1px solid #e8eaee; }
.fb-btn {
  border: 1px solid #dde6ff; background: #fff; border-radius: 8px;
  padding: 3px 9px; font-size: 13px; cursor: pointer; transition: all .15s; line-height: 1.4;
}
.fb-btn:hover:not(:disabled) { background: #f0f4ff; border-color: #3d7bf7; }
.fb-btn.selected { background: #3d7bf7; border-color: #3d7bf7; }
.fb-btn:disabled { cursor: default; opacity: .55; }

.copy-btn {
  border: none; background: none; color: #9aacc4;
  font-size: 11px; cursor: pointer; padding: 2px 0; transition: color .15s;
}
.copy-btn:hover { color: #3d7bf7; }

.typing-dots { display: flex; gap: 5px; padding: 12px 16px; }
.typing-dots span {
  width: 8px; height: 8px; background: #9aacc4;
  border-radius: 50%; animation: td .8s ease infinite;
}
.typing-dots span:nth-child(2) { animation-delay: .15s; }
.typing-dots span:nth-child(3) { animation-delay: .3s;  }
@keyframes td { 0%,80%,100% { transform: scale(.7); } 40% { transform: scale(1); } }

.chat-empty { text-align: center; padding: 32px; color: #9aacc4; font-size: 14px; }
.chat-empty .icon { font-size: 36px; margin-bottom: 8px; }

/* ── Journey 2 TTS controls ── */
.j2-tts-bar {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  margin-top: 14px; padding-top: 12px; border-top: 1px solid #e8eaee;
}
.tts-label { font-size: 11px; font-weight: 600; color: #9aacc4; text-transform: uppercase; letter-spacing: .5px; }
.tts-btn {
  border: 1px solid; border-radius: 8px; padding: 6px 14px;
  font-size: 13px; cursor: pointer; transition: all .15s; font-weight: 500;
}
.tts-play, .tts-resume {
  background: rgba(61,123,247,.08); color: #2f6fed; border-color: rgba(61,123,247,.25);
}
.tts-play:hover, .tts-resume:hover { background: #3d7bf7; color: #fff; border-color: #3d7bf7; }
.tts-pause {
  background: rgba(245,158,11,.08); color: #d97706; border-color: rgba(245,158,11,.3);
}
.tts-pause:hover { background: #f59e0b; color: #fff; border-color: #f59e0b; }
.tts-stop {
  background: transparent; color: #dc2626; border-color: rgba(239,68,68,.3);
}
.tts-stop:hover { background: #fef2f2; border-color: #dc2626; }

/* ── Journey 2 result panel ── */
.j2-result-panel {
  margin-top: 16px; background: #fff; border: 1px solid #dcdfe5;
  border-radius: 16px; padding: 20px; display: none;
}
.j2-result-panel.visible { display: block; }

.j2-result-header {
  display: flex; align-items: center; gap: 10px; margin-bottom: 14px;
}
.j2-result-label {
  font-size: 11px; font-weight: 600; color: #7d8797;
  text-transform: uppercase; letter-spacing: .6px;
}
.j2-source-badge {
  padding: 3px 11px; border-radius: 20px; font-size: 11px; font-weight: 600;
}
.j2-source-badge.ai  { background: rgba(61,123,247,.10); color: #2f6fed; border: 1px solid rgba(61,123,247,.25); }
.j2-source-badge.rag { background: rgba(16,185,129,.10); color: #059669; border: 1px solid rgba(16,185,129,.25); }
.j2-source-badge.err { background: rgba(239,68,68,.10);  color: #dc2626;  border: 1px solid rgba(239,68,68,.25); }

.copy-icon-btn {
  margin-left: auto; background: none; border: 1px solid #dfe4ee; border-radius: 8px;
  padding: 4px 10px; font-size: 12px; color: #5b6b7a; cursor: pointer;
}
.copy-icon-btn:hover { background: #f3f5f9; color: #2f6fed; border-color: #c7d2e6; }

.j2-result-body {
  font-size: 14px; line-height: 1.75; color: #333; white-space: pre-wrap; word-break: break-word;
}
.j2-result-sources { margin-top: 12px; font-size: 11px; color: #9aacc4; }
.j2-result-sources span {
  background: #f0f0f0; padding: 2px 7px;
  border-radius: 5px; margin-right: 4px; display: inline-block;
}

/* ── Toast ── */
#toast-wrap {
  position: fixed; bottom: 24px; right: 24px; z-index: 999;
  display: flex; flex-direction: column; gap: 8px;
}
.toast {
  padding: 12px 16px; border-radius: 10px; font-size: 13px; font-weight: 500;
  display: flex; align-items: center; gap: 9px; min-width: 240px;
  animation: toastIn .25s ease; border: 1px solid;
}
.toast.success { background: rgba(16,185,129,.12); color: #059669; border-color: rgba(16,185,129,.3); }
.toast.error   { background: rgba(239,68,68,.12);  color: #dc2626;  border-color: rgba(239,68,68,.3); }
.toast.info    { background: rgba(59,130,246,.12); color: #2563eb;  border-color: rgba(59,130,246,.3); }
@keyframes toastIn { from { opacity:0; transform:translateX(14px); } to { opacity:1; transform:translateX(0); } }

/* ── Predefined Questions (Journey 3) ── */
.predefined-questions {
  margin-top: 16px; padding: 18px; background: #f8f9ff;
  border: 1px solid #e0e6ff; border-radius: 12px; display: block;
  animation: fadeInDown .3s ease;
}
.predefined-questions.hidden { display: none; }

.predefined-label {
  font-size: 12px; font-weight: 600; color: #7d8797;
  text-transform: uppercase; letter-spacing: .6px; margin-bottom: 12px;
}

.predefined-buttons {
  display: flex; flex-direction: column; gap: 10px;
}

.predefined-btn {
  background: white; border: 1px solid #d9dde5; border-radius: 10px;
  padding: 12px 16px; font-size: 14px; color: #333; text-align: left;
  cursor: pointer; transition: all .2s ease;
  box-shadow: 0 1px 2px rgba(0,0,0,.03);
}

.predefined-btn:hover {
  border-color: #3d7bf7; background: #f0f4ff; color: #2f6fed;
  box-shadow: 0 2px 6px rgba(61,123,247,.12);
}

.predefined-btn:active {
  transform: scale(0.98);
}

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}