/* ── Dialog View – 3-Column Layout (Chat | Context | Plan) ───────────────── */

/* ── Container ───────────────────────────────────────────────────────────── */
#view-dialog {
  display: flex;
  flex-direction: column;
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
  background: var(--bg);
  padding-top: 0 !important;
}

.dialog-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 20px;
  background: var(--card);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  z-index: 10;
}

.dialog-header .header-logo {
  font-family: var(--font-display);
  font-size: 18px;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}

.dialog-header .header-title {
  font-size: 14px;
  color: var(--text-muted);
  flex: 1;
}

.dialog-header .header-actions {
  display: flex;
  align-items: center;
  gap: 4px;
}

/* ── 3-Column Split ──────────────────────────────────────────────────────── */
.dialog-split {
  display: flex;
  flex: 1;
  overflow: hidden;
}

/* ── LEFT: Chat + Avatar ─────────────────────────────────────────────────── */
.dialog-left {
  display: flex;
  flex-direction: column;
  width: 30%;
  min-width: 300px;
  max-width: 400px;
  border-right: 1px solid var(--border);
  background: var(--card);
}

/* Avatar */
.dialog-avatar {
  position: relative;
  height: 240px;
  flex-shrink: 0;
  background: linear-gradient(135deg, var(--primary) 0%, var(--blue-dark) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.dialog-avatar canvas {
  position: absolute;
  top: -70px; left: 0;
  width: 100% !important;
  height: calc(100% + 70px) !important;
  object-fit: cover;
  z-index: 2;
}

.dialog-avatar canvas ~ .dialog-avatar-placeholder,
.dialog-avatar:has(canvas) .dialog-avatar-placeholder {
  display: none;
}

.dialog-avatar-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: rgba(255,255,255,.9);
}

.dialog-avatar-placeholder .avatar-icon {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: rgba(255,255,255,.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
}

.dialog-avatar-placeholder .avatar-name {
  font-family: var(--font-display);
  font-size: 16px;
}

.dialog-avatar-placeholder .avatar-role {
  font-size: 11px;
  color: rgba(255,255,255,.7);
}

/* Chat Messages */
.dialog-messages {
  flex: 1;
  overflow-y: auto;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  scroll-behavior: smooth;
}

.dialog-msg {
  max-width: 90%;
  padding: 8px 12px;
  border-radius: var(--radius);
  font-size: 13px;
  line-height: 1.5;
  word-wrap: break-word;
  animation: msgFadeIn .25s ease-out;
}

@keyframes msgFadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

.dialog-msg.assistant {
  align-self: flex-start;
  background: var(--gray-100);
  color: var(--gray-900);
  border-bottom-left-radius: 4px;
}

.dialog-msg.user {
  align-self: flex-end;
  background: var(--primary);
  color: var(--white);
  border-bottom-right-radius: 4px;
}

/* Tool Status (small inline indicator in chat) */
.dialog-tool-status {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  background: var(--blue-light);
  border-radius: var(--radius-sm);
  font-size: 12px;
  color: var(--primary);
  align-self: flex-start;
  animation: msgFadeIn .2s ease-out;
}

.dialog-tool-status .spinner {
  width: 12px; height: 12px;
  border: 2px solid var(--primary);
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin .8s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* Typing indicator */
.dialog-typing {
  display: flex;
  gap: 4px;
  align-self: flex-start;
  padding: 8px 12px;
  background: var(--gray-100);
  border-radius: var(--radius);
  border-bottom-left-radius: 4px;
}

.dialog-typing span {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--gray-400);
  animation: bounce .6s infinite alternate;
}

.dialog-typing span:nth-child(2) { animation-delay: .15s; }
.dialog-typing span:nth-child(3) { animation-delay: .3s; }

@keyframes bounce { to { transform: translateY(-3px); opacity: .5; } }

/* Input Area */
.dialog-input-area {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  padding: 10px 12px;
  border-top: 1px solid var(--border);
  background: var(--card);
  flex-shrink: 0;
}

.dialog-input-area textarea {
  flex: 1;
  resize: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  font-size: 13px;
  line-height: 1.4;
  max-height: 80px;
  min-height: 36px;
  background: var(--surface);
  color: var(--text);
  outline: none;
  transition: border-color .15s;
}

.dialog-input-area textarea:focus { border-color: var(--primary); }
.dialog-input-area textarea::placeholder { color: var(--gray-400); }

.dialog-input-btn {
  width: 36px; height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all .15s;
  font-size: 16px;
}

.dialog-btn-send { background: var(--primary); color: var(--white); }
.dialog-btn-send:hover { background: var(--blue-dark); }
.dialog-btn-send:disabled { opacity: .4; cursor: not-allowed; }

.dialog-btn-voice { background: var(--gray-100); color: var(--gray-700); border: 1px solid var(--border); }
.dialog-btn-voice:hover { background: var(--gray-200); }
.dialog-btn-voice.recording { background: var(--red); color: var(--white); border-color: var(--red); animation: pulse 1.2s infinite; }

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(220,38,38,.4); }
  50%      { box-shadow: 0 0 0 6px rgba(220,38,38,0); }
}

.dialog-btn-stop { background: var(--red); color: var(--white); border: 1px solid var(--red); animation: pulse 1.2s infinite; }
.dialog-btn-stop:hover { opacity: .85; }

.dialog-btn-mute { background: var(--gray-100); color: var(--gray-700); border: 1px solid var(--border); }
.dialog-btn-mute.muted { color: var(--red); }

/* ── CENTER: Context Panel ───────────────────────────────────────────────── */
.dialog-center {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
  border-right: 1px solid var(--border);
  background: var(--surface);
}

.context-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--card);
  flex-shrink: 0;
}

.context-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-700);
  display: flex;
  align-items: center;
  gap: 6px;
}

.context-body {
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

/* Map inside context */
.context-map-wrap {
  height: 280px;
  flex-shrink: 0;
  position: relative;
  border-bottom: 1px solid var(--border);
}

.context-map {
  width: 100%;
  height: 100%;
}

/* Context content area (below map) */
.context-content {
  flex: 1;
  overflow-y: auto;
  padding: 12px;
}

.context-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 200px;
  color: var(--text-muted);
  gap: 10px;
  font-size: 13px;
  text-align: center;
  padding: 20px;
}

.context-empty .ph { font-size: 40px; color: var(--gray-300); }

/* Context Cards (hotels, activities, weather) */
.context-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px;
  margin-bottom: 10px;
  font-size: 13px;
  animation: msgFadeIn .25s ease-out;
}

.context-card .card-title {
  font-weight: 600;
  font-size: 13px;
  margin-bottom: 8px;
  color: var(--gray-700);
  display: flex;
  align-items: center;
  gap: 6px;
}

.context-card .card-items {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.context-card .card-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 8px;
  border-radius: var(--radius-sm);
  transition: background .1s;
  cursor: pointer;
}

.context-card .card-item:hover {
  background: var(--gray-100);
}

.context-card .item-name { color: var(--gray-900); font-weight: 500; }
.context-card .item-detail { color: var(--text-muted); font-size: 12px; }
.context-card .item-price { font-weight: 600; color: var(--primary); }

.context-card .item-select-btn {
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  background: var(--primary);
  color: var(--white);
  font-size: 11px;
  font-weight: 500;
  cursor: pointer;
  transition: background .15s;
  border: none;
  flex-shrink: 0;
}

.context-card .item-select-btn:hover { background: var(--blue-dark); }

/* Weather card special */
.context-weather {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 10px;
}

.context-weather .weather-temp {
  font-size: 28px;
  font-weight: 700;
  color: var(--gray-900);
}

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

/* ── RIGHT: Trip Plan Panel ──────────────────────────────────────────────── */
.dialog-right {
  display: flex;
  flex-direction: column;
  width: 30%;
  min-width: 280px;
  max-width: 380px;
  background: var(--card);
}

.plan-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.plan-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-700);
  display: flex;
  align-items: center;
  gap: 6px;
}

.plan-body {
  flex: 1;
  overflow-y: auto;
  padding: 12px;
}

.plan-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 200px;
  color: var(--text-muted);
  gap: 10px;
  font-size: 13px;
  text-align: center;
  padding: 20px;
}

.plan-empty .ph { font-size: 40px; color: var(--gray-300); }

/* Plan route header */
.plan-route-header {
  padding: 12px;
  background: linear-gradient(135deg, var(--primary), var(--blue-dark));
  border-radius: var(--radius);
  color: var(--white);
  margin-bottom: 12px;
}

.plan-route-title {
  font-family: var(--font-display);
  font-size: 16px;
  margin-bottom: 4px;
}

.plan-route-meta {
  font-size: 12px;
  opacity: .85;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

/* Plan day entries */
.plan-day {
  margin-bottom: 8px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  animation: msgFadeIn .25s ease-out;
}

.plan-day-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  background: var(--gray-100);
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-900);
  cursor: pointer;
}

.plan-day-header:hover { background: var(--gray-200); }

.plan-day-status {
  font-size: 12px;
  font-weight: 400;
}

.plan-day-status.complete { color: var(--green); }
.plan-day-status.partial { color: var(--amber); }
.plan-day-status.open { color: var(--gray-400); }

.plan-day-stops {
  padding: 6px 12px;
}

.plan-stop {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 0;
  font-size: 12px;
  color: var(--gray-700);
}

.plan-stop-icon {
  font-size: 14px;
  flex-shrink: 0;
}

.plan-stop-name {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.plan-stop-pending {
  color: var(--gray-400);
  font-style: italic;
}

/* Plan finalize button */
#dialog-btn-finalize {
  font-size: 12px;
  padding: 4px 10px;
}

/* ── Mobile Tab Bar ──────────────────────────────────────────────────────── */
.dialog-mobile-tabs {
  display: none;
  flex-shrink: 0;
  border-top: 1px solid var(--border);
  background: var(--card);
}

.mobile-tab {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 10px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted);
  background: none;
  border: none;
  cursor: pointer;
  transition: color .15s;
}

.mobile-tab.active {
  color: var(--primary);
  border-top: 2px solid var(--primary);
}

.mobile-tab .ph { font-size: 16px; }

/* ── Mobile Responsive ───────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .dialog-left { min-width: 260px; }
  .dialog-right { min-width: 240px; }
}

@media (max-width: 768px) {
  .dialog-split { position: relative; }

  .dialog-left {
    width: 100%;
    min-width: 0;
    max-width: none;
    border-right: none;
    flex: 1;
  }

  .dialog-center,
  .dialog-right {
    display: none;
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    z-index: 20;
    max-width: none;
    width: 100%;
  }

  .dialog-center.mobile-active,
  .dialog-right.mobile-active {
    display: flex;
  }

  .dialog-avatar { height: 100px; }
  .dialog-avatar-placeholder .avatar-icon { width: 40px; height: 40px; font-size: 20px; }
  .dialog-avatar-placeholder .avatar-name { font-size: 14px; }

  .dialog-mobile-tabs { display: flex; }
  .dialog-header { padding: 8px 12px; }
}

/* ── Quick Reply Buttons (multiple choice in chat) ───────────────────────── */
.dialog-quick-replies {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 6px;
  align-self: flex-start;
  animation: msgFadeIn .3s ease-out;
}

.dialog-quick-reply {
  padding: 6px 14px;
  border-radius: 16px;
  font-size: 12px;
  font-weight: 500;
  color: var(--primary);
  background: var(--card);
  border: 1.5px solid var(--primary);
  cursor: pointer;
  transition: all .15s;
  white-space: nowrap;
}

.dialog-quick-reply:hover {
  background: var(--primary);
  color: var(--white);
}

/* ── Trip Created Card (in chat) ─────────────────────────────────────────── */
.dialog-trip-card {
  align-self: flex-start;
  background: linear-gradient(135deg, var(--primary), var(--blue-dark));
  border-radius: var(--radius);
  padding: 12px;
  max-width: 90%;
  color: var(--white);
  animation: msgFadeIn .3s ease-out;
}

.dialog-trip-card .trip-card-title {
  font-family: var(--font-display);
  font-size: 14px;
  margin-bottom: 4px;
}

.dialog-trip-card .trip-card-sub { font-size: 11px; opacity: .85; margin-bottom: 8px; }

.dialog-trip-card .trip-card-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 6px 12px;
  background: rgba(255,255,255,.2);
  border-radius: var(--radius-sm);
  color: var(--white);
  font-size: 12px;
  font-weight: 500;
  transition: background .15s;
  cursor: pointer;
}

.dialog-trip-card .trip-card-btn:hover { background: rgba(255,255,255,.3); }

/* ── Planning Progress ───────────────────────────────────────────────────── */
.dialog-progress {
  align-self: flex-start;
  background: var(--gray-100);
  border-radius: var(--radius);
  padding: 12px;
  max-width: 90%;
  font-size: 12px;
  animation: msgFadeIn .25s ease-out;
}

.dialog-progress .progress-title { font-weight: 600; margin-bottom: 8px; color: var(--gray-900); }
.dialog-progress .progress-bar { height: 3px; background: var(--gray-200); border-radius: 2px; overflow: hidden; margin-bottom: 6px; }
.dialog-progress .progress-fill { height: 100%; background: var(--primary); border-radius: 2px; transition: width .4s ease; }
.dialog-progress .progress-step { color: var(--text-muted); font-size: 11px; }