/* ═══════════════════════════════════════════
   ADLER TRAVEL – ITINERARY BUILDER STYLES
   ═══════════════════════════════════════════ */

:root {
  /* Brand Colors */
  --color-navy:          #041534;
  --color-gold:          #B8973A;
  --color-gold-light:    #ffdf91;
  --color-surface:       #FAF8F5;
  --color-surface-raised:#F0EBE1;
  --color-outline:       #D4C9B0;
  --color-text-primary:  #041534;
  --color-text-muted:    #6B7280;
  --color-white:         #ffffff;

  /* Event type accent colors */
  --color-flight:        #B8973A;
  --color-hotel:         #B8973A;
  --color-activity:      #B8973A;
  --color-dining:        #B8973A;
  --color-note:          #6B7280;

  /* Typography */
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'Source Sans 3', system-ui, sans-serif;

  /* Spacing */
  --space-xs:  4px;
  --space-sm:  8px;
  --space-md:  16px;
  --space-lg:  24px;
  --space-xl:  40px;
  --space-2xl: 64px;

  /* Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(4,21,52,0.08);
  --shadow-md: 0 4px 16px rgba(4,21,52,0.10);
  --shadow-lg: 0 8px 32px rgba(4,21,52,0.14);

  /* Layout */
  --sidebar-width: 220px;
  --topbar-height: 52px;
  --drawer-height: 420px;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--color-surface);
  color: var(--color-text-primary);
  min-height: 100vh;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
img { display: block; max-width: 100%; }

/* ═══ TOP BAR ═══ */
.topbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--topbar-height);
  background: var(--color-navy);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-inline: var(--space-md);
  z-index: 200;
  border-bottom: 1px solid rgba(184,151,58,0.25);
}
.topbar-left {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  min-width: 0;
}
.brand {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-shrink: 0;
}
.brand-name {
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: 0.15em;
  color: var(--color-gold-light);
  font-weight: 600;
}
.trip-meta {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  min-width: 0;
}
.trip-dates {
  font-size: 12px;
  color: rgba(255,255,255,0.5);
  white-space: nowrap;
}
.trip-title-bar {
  font-size: 13px;
  color: rgba(255,255,255,0.85);
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.topbar-right { display: flex; align-items: center; gap: var(--space-sm); }
.btn-icon {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px var(--space-md);
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 500;
  color: rgba(255,255,255,0.7);
  transition: color 0.15s, background 0.15s;
}
.btn-icon:hover { background: rgba(255,255,255,0.08); color: var(--color-white); }
.btn-new-itinerary { border: 1px solid rgba(184,151,58,0.4); color: var(--color-gold) !important; }
.btn-new-itinerary:hover { background: rgba(184,151,58,0.12) !important; border-color: var(--color-gold); }

/* ═══ APP SHELL ═══ */
.app-shell {
  display: flex;
  height: 100vh;
  padding-top: var(--topbar-height);
}

/* ═══ SIDEBAR ═══ */
.sidebar {
  width: var(--sidebar-width);
  flex-shrink: 0;
  background: var(--color-navy);
  height: 100%;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  border-right: 1px solid rgba(255,255,255,0.06);
}
.sidebar::-webkit-scrollbar { width: 4px; }
.sidebar::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 2px; }

.sidebar-brand {
  padding: var(--space-lg) var(--space-md) var(--space-md);
  border-bottom: 1px solid rgba(184,151,58,0.2);
}
.sidebar-logo { width: 120px; height: auto; }
.sidebar-wordmark {
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--color-gold-light);
  font-weight: 600;
}

.day-nav {
  flex: 1;
  padding: var(--space-md) 0;
}
.sidebar-empty {
  padding: var(--space-lg) var(--space-md);
}
.sidebar-empty p {
  font-size: 12px;
  line-height: 1.6;
  color: rgba(255,255,255,0.35);
}

/* Day nav items */
.nav-day-wrap {
  border-left: 3px solid transparent;
  transition: border-color 0.12s;
}
.nav-day-wrap .nav-day.active {
  border-left-color: var(--color-gold);
}

.nav-day {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  width: 100%;
  text-align: left;
  padding: 10px var(--space-md) 10px 10px;
  cursor: default;
  transition: background 0.12s;
  border-left: none;
}
.nav-day:hover { background: rgba(255,255,255,0.05); }
.nav-day.active { background: rgba(184,151,58,0.12); }

.nav-day-toggle {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.35);
  transition: color 0.12s, background 0.12s, transform 0.2s;
  cursor: pointer;
}
.nav-day-toggle:hover { color: rgba(255,255,255,0.7); background: rgba(255,255,255,0.08); }
.nav-day-wrap.expanded .nav-day-toggle { transform: rotate(90deg); color: var(--color-gold); }

.nav-day-labels { cursor: pointer; flex: 1; min-width: 0; }
.nav-day-labels:hover .nav-day-name { color: var(--color-gold-light); }

.nav-day-date {
  font-size: 11px;
  color: rgba(255,255,255,0.4);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  display: block;
}
.nav-day-name {
  font-size: 13px;
  font-weight: 700;
  color: rgba(255,255,255,0.85);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  display: block;
}
.nav-day.active .nav-day-name { color: var(--color-gold-light); }
.nav-day.active .nav-day-date { color: rgba(255,223,145,0.55); }

/* Expanded event list in sidebar */
.nav-day-events {
  display: flex;
  flex-direction: column;
  padding-bottom: var(--space-xs);
}
.nav-event-item {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  text-align: left;
  padding: 6px var(--space-md) 6px 38px;
  cursor: pointer;
  transition: background 0.12s;
  font-family: var(--font-body);
}
.nav-event-item:hover { background: rgba(255,255,255,0.06); }
.nav-event-icon {
  font-size: 11px;
  flex-shrink: 0;
  opacity: 0.6;
}
.nav-event-label {
  font-size: 11px;
  color: rgba(255,255,255,0.6);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: color 0.12s;
}
.nav-event-item:hover .nav-event-label { color: var(--color-gold-light); }

/* Card highlight flash on scroll-to */
@keyframes cardHighlight {
  0%   { box-shadow: 0 0 0 3px rgba(184,151,58,0.6); }
  100% { box-shadow: none; }
}
.card-highlight { animation: cardHighlight 1.2s ease-out forwards; }

/* ═══ MAIN CONTENT ═══ */
.main-content {
  flex: 1;
  overflow-y: auto;
  position: relative;
}
.main-content::-webkit-scrollbar { width: 6px; }
.main-content::-webkit-scrollbar-thumb { background: var(--color-outline); border-radius: 3px; }

/* ═══ EMPTY STATE ═══ */
.empty-state {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - var(--topbar-height));
  padding: var(--space-2xl) var(--space-lg);
}
.empty-state-inner {
  max-width: 560px;
  text-align: center;
}
.empty-logo { margin-bottom: var(--space-lg); display: flex; justify-content: center; }
.empty-heading {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: var(--space-md);
}
.empty-sub {
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-text-muted);
  margin-bottom: var(--space-xl);
}
.empty-example {
  background: var(--color-surface-raised);
  border: 1px solid var(--color-outline);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  text-align: left;
}
.empty-example-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-sm);
}
.empty-example-text {
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text-muted);
  font-style: italic;
}

/* ═══ ITINERARY ═══ */
.itinerary {
  padding-bottom: calc(var(--drawer-height) + 80px);
}

/* Trip Header */
.trip-header {
  background: var(--color-navy);
  padding: var(--space-xl) var(--space-xl);
  color: var(--color-white);
}
.trip-header-contact {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
  margin-bottom: var(--space-lg);
  flex-wrap: wrap;
}
.contact-link,
.contact-phone {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: 13px;
  color: rgba(255,255,255,0.6);
  transition: color 0.15s;
}
.contact-link:hover { color: var(--color-gold-light); }
.trip-header-dates {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 400;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.04em;
  margin-bottom: var(--space-sm);
}
.trip-header-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-white);
}

/* ── Sticky day label (top of main scroll area) ── */
.sticky-day-label {
  position: fixed;
  top: var(--topbar-height);
  left: var(--sidebar-width);
  right: 0;
  height: 44px;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-outline);
  display: flex;
  align-items: center;
  padding-inline: var(--space-xl);
  gap: var(--space-md);
  z-index: 100;
  box-shadow: var(--shadow-sm);
}
.sticky-day-name {
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-navy);
}
.sticky-day-date {
  font-size: 13px;
  color: var(--color-text-muted);
}

/* ── Day section ── */
.day-section {
  border-top: 1px solid var(--color-outline);
  padding-top: var(--space-lg);
}

.day-header-row {
  display: flex;
  align-items: baseline;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-xl) var(--space-sm);
  position: sticky;
  top: 0;
  background: var(--color-surface);
  z-index: 10;
}
/* Offset for sticky day label when it appears */
.has-sticky .day-header-row {
  top: 44px;
}

.day-label-name {
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-navy);
}
.day-label-date {
  font-size: 14px;
  color: var(--color-text-muted);
}
.day-divider {
  flex: 1;
  height: 1px;
  background: var(--color-outline);
}

/* Day title */
.day-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--color-navy);
  padding: 0 var(--space-xl) var(--space-lg);
  line-height: 1.3;
}

/* ── Event cards ── */
.events-list {
  padding-bottom: var(--space-xl);
}

.event-card {
  display: flex;
  gap: var(--space-lg);
  padding: var(--space-md) var(--space-xl);
  align-items: flex-start;
}

/* Event icon circle */
.event-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}
.event-icon svg { stroke: var(--color-white); }
.event-icon.icon-note { background: var(--color-surface-raised); border: 1px solid var(--color-outline); }
.event-icon.icon-note svg { stroke: var(--color-text-muted); }

/* Event body */
.event-body {
  flex: 1;
  min-width: 0;
  border-bottom: 1px solid var(--color-outline);
  padding-bottom: var(--space-lg);
}
.event-card:last-child .event-body { border-bottom: none; }

.event-time-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-gold);
  letter-spacing: 0.02em;
  margin-bottom: var(--space-xs);
}
.event-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-navy);
  line-height: 1.3;
  margin-bottom: var(--space-sm);
}

/* Flight detail grid */
.flight-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: var(--space-sm) var(--space-lg);
  margin-bottom: var(--space-md);
}
.flight-field-label {
  font-size: 11px;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 2px;
}
.flight-field-value {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-primary);
}

/* Hotel / activity description */
.event-description {
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}

/* Detail chips (address, room type, nights, etc.) */
.event-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}
.chip {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  color: var(--color-text-muted);
  background: var(--color-surface-raised);
  border: 1px solid var(--color-outline);
  border-radius: 20px;
  padding: 3px 10px;
}
.chip svg { flex-shrink: 0; }

/* Confirmation number */
.confirmation {
  font-size: 12px;
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}
.confirmation strong { color: var(--color-text-primary); }

/* Venue photo */
.venue-photo {
  width: 100%;
  max-width: 480px;
  height: 200px;
  object-fit: cover;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-outline);
  background: var(--color-surface-raised);
}
.venue-photo-wrap {
  position: relative;
  display: inline-block;
  max-width: 480px;
  width: 100%;
}
.venue-photo-caption {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}
.venue-photo-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-primary);
}
.venue-photo-sub {
  font-size: 12px;
  color: var(--color-text-muted);
}
.venue-photo-link {
  font-size: 12px;
  color: var(--color-gold);
  margin-left: auto;
}
.venue-photo-link:hover { text-decoration: underline; }

/* Note card */
.note-content {
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text-muted);
}

/* ═══ STICKY DAY LABEL ═══ */
.sticky-day-label[hidden] { display: none; }

/* ═══ FLOATING AI BUTTON ═══ */
.fab {
  position: fixed;
  bottom: var(--space-xl);
  right: var(--space-xl);
  z-index: 300;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 14px 22px;
  border-radius: 50px;
  background: var(--color-navy);
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.02em;
  box-shadow: var(--shadow-lg);
  transition: transform 0.15s, box-shadow 0.15s, background 0.15s;
}
.fab:hover {
  background: #0a2260;
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(4,21,52,0.22);
}
.fab:active { transform: scale(0.97); }
.fab.open { background: var(--color-gold); }
.fab.open:hover { background: #a07e30; }
.fab-label { line-height: 1; }

/* ═══ DRAWER OVERLAY ═══ */
.drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(4,21,52,0.25);
  z-index: 390;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.drawer-overlay.visible {
  opacity: 1;
  pointer-events: auto;
}

/* ═══ CHAT DRAWER ═══ */
.chat-drawer {
  position: fixed;
  bottom: 0;
  left: var(--sidebar-width);
  right: 0;
  height: var(--drawer-height);
  background: var(--color-white);
  border-top: 1px solid var(--color-outline);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  box-shadow: 0 -8px 40px rgba(4,21,52,0.15);
  z-index: 400;
  display: flex;
  flex-direction: column;
  transform: translateY(100%);
  transition: transform 0.35s cubic-bezier(0.32, 0.72, 0, 1);
}
.chat-drawer.open {
  transform: translateY(0);
}
.chat-drawer[aria-hidden="true"] { transform: translateY(100%); }

.chat-drawer-handle {
  width: 36px;
  height: 4px;
  background: var(--color-outline);
  border-radius: 2px;
  margin: var(--space-sm) auto var(--space-xs);
  flex-shrink: 0;
}

.chat-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) var(--space-lg) var(--space-md);
  border-bottom: 1px solid var(--color-surface-raised);
  flex-shrink: 0;
}
.chat-drawer-title {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 14px;
  font-weight: 600;
  color: var(--color-navy);
}
.chat-drawer-title svg { stroke: var(--color-gold); }

.chat-clear-btn {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  font-weight: 500;
  color: var(--color-text-muted);
  padding: 5px 10px;
  border-radius: var(--radius-sm);
  transition: background 0.12s, color 0.12s;
}
.chat-clear-btn:hover { background: var(--color-surface-raised); color: var(--color-navy); }

/* Messages */
.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-md) var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}
.chat-messages::-webkit-scrollbar { width: 4px; }
.chat-messages::-webkit-scrollbar-thumb { background: var(--color-outline); border-radius: 2px; }

.chat-welcome {
  background: var(--color-surface-raised);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  border: 1px solid var(--color-outline);
}
.chat-welcome p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-text-muted);
}

/* Message bubbles */
.msg {
  display: flex;
  gap: var(--space-sm);
  align-items: flex-start;
}
.msg-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
}
.msg-avatar.advisor {
  background: var(--color-navy);
  color: var(--color-gold-light);
}
.msg-avatar.ai {
  background: var(--color-gold);
  color: var(--color-white);
}
.msg-bubble {
  flex: 1;
  font-size: 14px;
  line-height: 1.6;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
}
.msg.advisor .msg-bubble {
  background: var(--color-navy);
  color: var(--color-white);
  border-radius: var(--radius-md) var(--radius-md) var(--radius-md) 0;
}
.msg.ai .msg-bubble {
  background: var(--color-surface-raised);
  color: var(--color-text-primary);
  border: 1px solid var(--color-outline);
  border-radius: var(--radius-md) var(--radius-md) var(--radius-md) 0;
}

/* ── Clarifying questions ── */
.questions-wrap {
  align-items: flex-start;
}
.questions-bubble {
  padding: 0 !important;
  background: none !important;
  border: none !important;
  flex: 1;
}
.questions-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}
.question-block {
  background: var(--color-surface-raised);
  border: 1px solid var(--color-outline);
  border-radius: var(--radius-md);
  padding: var(--space-md);
}
.question-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-navy);
  margin-bottom: var(--space-sm);
  line-height: 1.4;
}
.question-btn-row {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}
.q-btn {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  padding: 7px 20px;
  border-radius: 20px;
  border: 1px solid var(--color-outline);
  background: var(--color-white);
  color: var(--color-text-primary);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, color 0.15s;
}
.q-btn:hover { border-color: var(--color-gold); color: var(--color-gold); }
.q-btn.selected {
  background: var(--color-navy);
  border-color: var(--color-navy);
  color: var(--color-white);
}
.q-btn:disabled { opacity: 0.5; cursor: default; }

.question-opts {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  margin-bottom: var(--space-sm);
}
.q-opt {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-outline);
  background: var(--color-white);
  color: var(--color-text-primary);
  cursor: pointer;
  text-align: left;
  transition: border-color 0.15s, background 0.15s;
}
.q-opt:hover { border-color: var(--color-gold); background: rgba(184,151,58,0.05); }
.q-opt.selected {
  background: var(--color-navy);
  border-color: var(--color-navy);
  color: var(--color-white);
}
.q-opt:disabled { opacity: 0.5; cursor: default; }

.q-text-input {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--color-text-primary);
  background: var(--color-white);
  border: 1px solid var(--color-outline);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  width: 100%;
  outline: none;
  transition: border-color 0.15s;
  margin-top: var(--space-xs);
}
.q-text-input:focus { border-color: var(--color-gold); }
.q-text-input:disabled { opacity: 0.5; }

.q-submit-btn {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  color: var(--color-white);
  background: var(--color-gold);
  border: none;
  border-radius: var(--radius-md);
  padding: 11px var(--space-lg);
  cursor: pointer;
  transition: background 0.15s, transform 0.12s;
  align-self: flex-start;
}
.q-submit-btn:hover { background: #a07e30; }
.q-submit-btn:active { transform: scale(0.97); }
.q-submit-btn:disabled { opacity: 0.5; cursor: default; }

/* Thinking indicator */
.msg-thinking {
  display: flex;
  gap: 4px;
  align-items: center;
  padding: var(--space-sm) 0;
}
.dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-gold);
  animation: bounce 1.2s infinite;
}
.dot:nth-child(2) { animation-delay: 0.2s; }
.dot:nth-child(3) { animation-delay: 0.4s; }
@keyframes bounce {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.5; }
  30% { transform: translateY(-6px); opacity: 1; }
}

/* Chat input */
.chat-input-area {
  display: flex;
  flex-direction: column;
  padding: var(--space-sm) var(--space-lg) var(--space-md);
  border-top: 1px solid var(--color-surface-raised);
  flex-shrink: 0;
  gap: var(--space-sm);
  /* Drag-over highlight */
  transition: background 0.15s;
}
.chat-input-area.drag-over {
  background: rgba(184,151,58,0.07);
  border-top-color: var(--color-gold);
}

/* Attachment chips tray */
.chat-attachments {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  padding: var(--space-xs) 0;
}
.chat-attachment-chip {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--color-surface-raised);
  border: 1px solid var(--color-outline);
  border-radius: var(--radius-sm);
  padding: 4px 8px 4px 6px;
  font-size: 12px;
  font-weight: 500;
  color: var(--color-text-primary);
  max-width: 180px;
  position: relative;
}
.chip-thumb {
  width: 28px;
  height: 28px;
  border-radius: 3px;
  object-fit: cover;
  flex-shrink: 0;
}
.chip-thumb-icon {
  width: 28px;
  height: 28px;
  border-radius: 3px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.04em;
  flex-shrink: 0;
}
.chip-thumb-icon.type-pdf  { background: #FEE2E2; color: #DC2626; }
.chip-thumb-icon.type-docx { background: #DBEAFE; color: #2563EB; }
.chip-thumb-icon.type-xlsx { background: #D1FAE5; color: #059669; }
.chip-thumb-icon.type-img  { background: var(--color-surface-raised); color: var(--color-text-muted); }
.chip-thumb-icon.type-other{ background: var(--color-surface-raised); color: var(--color-text-muted); }
.chip-name {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1;
  min-width: 0;
}
.chip-remove {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--color-outline);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.12s;
  border: none;
  padding: 0;
}
.chip-remove:hover { background: #DC2626; }
.chip-remove svg { stroke: var(--color-white); }

/* Input row (attach btn + textarea + send) */
.chat-input-row {
  display: flex;
  gap: var(--space-sm);
  align-items: flex-end;
}

/* Attach file button */
.chat-attach-label {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  cursor: pointer;
  transition: color 0.15s, background 0.15s;
  border: 1px solid var(--color-outline);
  background: var(--color-surface);
}
.chat-attach-label:hover {
  color: var(--color-gold);
  border-color: var(--color-gold);
  background: rgba(184,151,58,0.06);
}
.chat-textarea {
  flex: 1;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.5;
  color: var(--color-text-primary);
  background: var(--color-surface);
  border: 1px solid var(--color-outline);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
  resize: none;
  outline: none;
  transition: border-color 0.15s;
  max-height: 120px;
  overflow-y: auto;
}
.chat-textarea:focus { border-color: var(--color-gold); }
.chat-textarea::placeholder { color: var(--color-text-muted); }

.chat-send-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-navy);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background 0.15s, transform 0.12s;
}
.chat-send-btn svg { stroke: var(--color-white); }
.chat-send-btn:hover { background: #0a2260; }
.chat-send-btn:active { transform: scale(0.93); }
.chat-send-btn:disabled { background: var(--color-outline); cursor: not-allowed; }

.chat-stop-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #DC2626;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: white;
  transition: background 0.15s, transform 0.12s;
}
.chat-stop-btn:hover { background: #b91c1c; }
.chat-stop-btn:active { transform: scale(0.93); }

/* ═══ PHOTO SHIMMER LOADING ═══ */
@keyframes shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}
.venue-photo {
  transition: opacity 0.3s;
}

/* ═══ SCROLL ANIMATIONS ═══ */
.event-card {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}
.event-card.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ═══ ATTACHMENTS (links & files) ═══ */

/* Toolbar that appears at the bottom of every event body */
.event-add-bar {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-md);
  flex-wrap: wrap;
}
.event-add-btn {
  display: flex;
  align-items: center;
  gap: 5px;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  color: var(--color-text-muted);
  background: var(--color-surface-raised);
  border: 1px dashed var(--color-outline);
  border-radius: 20px;
  padding: 4px 12px;
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
}
.event-add-btn:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
  background: rgba(184,151,58,0.06);
}
.event-add-btn svg { flex-shrink: 0; }

/* Inline link/file form */
.attach-form {
  margin-top: var(--space-sm);
  background: var(--color-surface-raised);
  border: 1px solid var(--color-outline);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}
.attach-form input[type="text"],
.attach-form input[type="url"] {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--color-text-primary);
  background: var(--color-white);
  border: 1px solid var(--color-outline);
  border-radius: var(--radius-sm);
  padding: 7px 10px;
  outline: none;
  transition: border-color 0.15s;
  width: 100%;
}
.attach-form input:focus { border-color: var(--color-gold); }
.attach-form-actions {
  display: flex;
  gap: var(--space-sm);
  justify-content: flex-end;
}
.attach-form-cancel {
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--color-text-muted);
  padding: 5px 12px;
  border-radius: var(--radius-sm);
  transition: background 0.12s;
}
.attach-form-cancel:hover { background: var(--color-outline); }
.attach-form-confirm {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  color: var(--color-white);
  background: var(--color-navy);
  padding: 5px 14px;
  border-radius: var(--radius-sm);
  transition: background 0.12s;
}
.attach-form-confirm:hover { background: #0a2260; }

/* Attachments list */
.event-attachments {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

/* Link card */
.attachment-link {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  border: 1px solid var(--color-outline);
  border-radius: var(--radius-md);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  background: var(--color-white);
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  cursor: pointer;
}
.attachment-link:hover {
  transform: scale(1.015);
  box-shadow: var(--shadow-md);
}
.attachment-link-thumb {
  width: 72px;
  height: 72px;
  flex-shrink: 0;
  background: var(--color-surface-raised);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-right: 1px solid var(--color-outline);
}
.attachment-link-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.attachment-link-thumb svg { stroke: var(--color-text-muted); opacity: 0.5; }
.attachment-link-info {
  flex: 1;
  min-width: 0;
  padding: var(--space-sm) var(--space-md) var(--space-sm) 0;
}
.attachment-link-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: 3px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.attachment-link-url {
  font-size: 12px;
  color: var(--color-text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: color 0.15s;
}
.attachment-link:hover .attachment-link-url { color: var(--color-gold); }
.attachment-link-chevron {
  padding-right: var(--space-md);
  flex-shrink: 0;
  color: var(--color-outline);
  transition: color 0.15s;
}
.attachment-link:hover .attachment-link-chevron { color: var(--color-gold); }

/* File card */
.attachment-file {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  border: 1px solid var(--color-outline);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-white);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  text-decoration: none;
  color: inherit;
}
.attachment-file:hover {
  transform: scale(1.015);
  box-shadow: var(--shadow-md);
}
.attachment-file-thumb {
  width: 72px;
  height: 72px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-right: 1px solid var(--color-outline);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
}
.attachment-file-thumb.type-pdf  { background: #FEE2E2; color: #DC2626; }
.attachment-file-thumb.type-docx { background: #DBEAFE; color: #2563EB; }
.attachment-file-thumb.type-xlsx { background: #D1FAE5; color: #059669; }
.attachment-file-thumb.type-other { background: var(--color-surface-raised); color: var(--color-text-muted); }
.attachment-file-info {
  flex: 1;
  min-width: 0;
  padding: var(--space-sm) var(--space-md) var(--space-sm) 0;
}
.attachment-file-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.attachment-file-meta {
  font-size: 12px;
  color: var(--color-text-muted);
  margin-top: 2px;
}
.attachment-file-chevron {
  padding-right: var(--space-md);
  flex-shrink: 0;
  color: var(--color-outline);
  transition: color 0.15s;
}
.attachment-file:hover .attachment-file-chevron { color: var(--color-gold); }

/* ═══ INLINE EDITING ═══ */
[contenteditable] {
  outline: none;
  border-radius: 3px;
  transition: background 0.15s, box-shadow 0.15s;
  cursor: text;
  /* Prevent paste from inserting rich HTML */
}
[contenteditable]:hover {
  background: rgba(184,151,58,0.08);
}
[contenteditable]:focus {
  background: rgba(184,151,58,0.1);
  box-shadow: inset 0 -2px 0 var(--color-gold);
}
/* Single-line fields: clip overflow gracefully */
.event-title[contenteditable],
.event-time-label[contenteditable],
.flight-field-value[contenteditable],
.venue-photo-name[contenteditable],
.day-title[contenteditable],
.trip-header-title[contenteditable] {
  white-space: pre-wrap;
}

/* ═══ PHOTO SLOT (click to replace) ═══ */
.venue-photo-wrap {
  position: relative;
  cursor: pointer;
}
.venue-photo-wrap::after {
  content: 'Click to replace image';
  position: absolute;
  inset: 0;
  background: rgba(4,21,52,0.55);
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  opacity: 0;
  transition: opacity 0.2s;
  pointer-events: none;
}
.venue-photo-wrap:hover::after {
  opacity: 1;
}
/* Selected state — waiting for paste */
.venue-photo-wrap.photo-selected {
  box-shadow: 0 0 0 3px var(--color-gold);
  border-radius: var(--radius-md);
}
.venue-photo-wrap.photo-selected::after {
  content: '⌘V  Paste your image';
  opacity: 1;
  background: rgba(184,151,58,0.75);
}

/* ═══ CLIENT SEARCH ═══ */
.client-search-section {
  border-top: 1px solid rgba(184,151,58,0.2);
  padding: var(--space-md) 0 var(--space-sm);
}
.client-search-header {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 var(--space-md) var(--space-sm);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
}
.client-search-input-wrap { padding: 0 var(--space-md); }
.client-search-input {
  width: 100%;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-sm);
  color: var(--color-white);
  font-size: 13px;
  padding: 7px 10px;
  outline: none;
  box-sizing: border-box;
}
.client-search-input::placeholder { color: rgba(255,255,255,0.35); }
.client-search-input:focus { border-color: rgba(184,151,58,0.5); }
.client-search-results {
  margin-top: var(--space-xs);
  max-height: 200px;
  overflow-y: auto;
}
.client-result-item {
  padding: 8px var(--space-md);
  cursor: pointer;
  transition: background 0.15s;
}
.client-result-item:hover { background: rgba(255,255,255,0.07); }
.client-result-name { font-size: 13px; color: var(--color-white); font-weight: 500; }
.client-result-email { font-size: 11px; color: rgba(255,255,255,0.45); margin-top: 1px; }
.client-result-loading, .client-result-empty {
  padding: 10px var(--space-md);
  font-size: 12px;
  color: rgba(255,255,255,0.4);
}

/* Client Profile Modal */
.client-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(4,21,52,0.7);
  backdrop-filter: blur(4px);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg);
}
.client-modal-overlay:not([hidden]) { display: flex; }
.client-modal {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 480px;
  padding: var(--space-xl);
  position: relative;
  box-shadow: var(--shadow-lg);
}
.client-modal-close {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  color: var(--color-text-muted);
  padding: 4px;
  border-radius: 4px;
}
.client-modal-close:hover { background: var(--color-surface); color: var(--color-text-primary); }
.client-modal-loading { color: var(--color-text-muted); font-size: 14px; text-align: center; padding: var(--space-xl) 0; }
.client-profile-header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}
.client-profile-avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--color-navy);
  color: var(--color-gold);
  font-size: 18px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  text-transform: uppercase;
}
.client-profile-name { font-family: var(--font-display); font-size: 20px; color: var(--color-text-primary); margin: 0; }
.client-profile-location { font-size: 13px; color: var(--color-text-muted); margin-top: 2px; }
.client-profile-details { display: flex; flex-direction: column; gap: var(--space-sm); margin-bottom: var(--space-lg); }
.client-detail-row { display: flex; gap: var(--space-md); align-items: baseline; }
.client-detail-label { font-size: 12px; font-weight: 600; color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 0.06em; width: 60px; flex-shrink: 0; }
.client-detail-value { font-size: 14px; color: var(--color-text-primary); }
a.client-detail-value { color: var(--color-navy); text-decoration: underline; }
.client-build-trip-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px;
  background: var(--color-navy);
  color: var(--color-gold);
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 600;
  transition: background 0.15s;
}
.client-build-trip-btn:hover { background: #0a2550; }

/* ═══ SAVED TRIPS SIDEBAR PANEL ═══ */
.saved-trips-section {
  border-top: 1px solid rgba(184,151,58,0.2);
  padding: var(--space-md) 0 var(--space-lg);
  flex-shrink: 0;
}
.saved-trips-header {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  padding: 0 var(--space-md) var(--space-sm);
}
.saved-trips-empty {
  font-size: 11px;
  color: rgba(255,255,255,0.25);
  padding: 0 var(--space-md);
  line-height: 1.5;
}
.saved-trip-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 8px var(--space-md);
  cursor: pointer;
  border-left: 3px solid transparent;
  transition: background 0.12s;
  position: relative;
}
.saved-trip-item:hover { background: rgba(255,255,255,0.05); }
.saved-trip-item.active {
  background: rgba(184,151,58,0.12);
  border-left-color: var(--color-gold);
}
.saved-trip-info { flex: 1; min-width: 0; }
.saved-trip-title {
  font-size: 12px;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.saved-trip-item.active .saved-trip-title { color: var(--color-gold-light); }
.saved-trip-dates {
  font-size: 11px;
  color: rgba(255,255,255,0.35);
  margin-top: 1px;
}
.saved-trip-delete {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.25);
  opacity: 0;
  transition: opacity 0.15s, background 0.15s, color 0.15s;
}
.saved-trip-item:hover .saved-trip-delete { opacity: 1; }
.saved-trip-delete:hover {
  background: rgba(220,38,38,0.25);
  color: #fca5a5;
}
.saved-trip-confirm {
  position: absolute;
  left: 0; right: 0;
  bottom: 0;
  background: #1a2a4a;
  border-top: 1px solid rgba(184,151,58,0.2);
  padding: var(--space-sm) var(--space-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  font-size: 11px;
  color: rgba(255,255,255,0.7);
  z-index: 10;
}
.saved-trip-confirm-btns {
  display: flex;
  gap: var(--space-xs);
  flex-shrink: 0;
}
.stc-cancel {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 500;
  color: rgba(255,255,255,0.5);
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  transition: background 0.12s;
}
.stc-cancel:hover { background: rgba(255,255,255,0.08); color: rgba(255,255,255,0.8); }
.stc-delete {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  color: white;
  background: #DC2626;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  transition: background 0.12s;
}
.stc-delete:hover { background: #b91c1c; }

/* ═══ FAVORITES SIDEBAR PANEL ═══ */
.favorites-section {
  border-top: 1px solid rgba(184,151,58,0.2);
  padding: var(--space-md) 0 var(--space-xl);
  flex-shrink: 0;
}
.favorites-header {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  padding: 0 var(--space-md) var(--space-sm);
}
.favorites-tabs {
  display: flex;
  gap: 2px;
  padding: 0 var(--space-md) var(--space-sm);
  flex-wrap: wrap;
}
.fav-tab {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 3px 8px;
  border-radius: 10px;
  color: rgba(255,255,255,0.4);
  background: none;
  border: 1px solid rgba(255,255,255,0.1);
  cursor: pointer;
  transition: color 0.12s, background 0.12s, border-color 0.12s;
}
.fav-tab:hover { color: rgba(255,255,255,0.7); border-color: rgba(255,255,255,0.2); }
.fav-tab.active {
  background: rgba(184,151,58,0.2);
  border-color: var(--color-gold);
  color: var(--color-gold-light);
}
.favorites-empty {
  font-size: 11px;
  color: rgba(255,255,255,0.25);
  padding: 0 var(--space-md);
  line-height: 1.6;
}
.favorites-list {
  display: flex;
  flex-direction: column;
}
.fav-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 7px var(--space-md);
  cursor: pointer;
  transition: background 0.12s;
}
.fav-item:hover { background: rgba(255,255,255,0.05); }
.fav-item-info { flex: 1; min-width: 0; }
.fav-item-title {
  font-size: 12px;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.fav-item-meta {
  font-size: 10px;
  color: rgba(255,255,255,0.35);
  margin-top: 1px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.fav-item-delete {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.25);
  opacity: 0;
  transition: opacity 0.15s, background 0.15s, color 0.15s;
}
.fav-item:hover .fav-item-delete { opacity: 1; }
.fav-item-delete:hover { background: rgba(220,38,38,0.3); color: #fca5a5; }

/* ═══ STAR BUTTON ═══ */
.star-btn {
  display: flex;
  align-items: center;
  gap: 5px;
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 500;
  color: var(--color-text-muted);
  background: none;
  border: none;
  padding: 4px 0;
  cursor: pointer;
  margin-top: var(--space-sm);
  transition: color 0.15s;
}
.star-btn svg { transition: fill 0.15s, stroke 0.15s; }
.star-btn:hover { color: var(--color-gold); }
.star-btn:hover svg { stroke: var(--color-gold); }
.star-btn.starred { color: var(--color-gold); }
.star-btn.starred svg { stroke: var(--color-gold); fill: var(--color-gold); }

/* ═══ ADD EVENT TO DAY ═══ */
.add-event-wrap {
  padding: var(--space-sm) var(--space-xl) var(--space-lg);
  position: relative;
}
.add-event-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  color: var(--color-text-muted);
  background: none;
  border: 1px dashed var(--color-outline);
  border-radius: 20px;
  padding: 5px 14px;
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s, background 0.15s;
}
.add-event-btn:hover {
  color: var(--color-gold);
  border-color: var(--color-gold);
  background: rgba(184,151,58,0.05);
}
.add-event-picker {
  position: absolute;
  bottom: calc(100% - var(--space-sm));
  left: var(--space-xl);
  background: var(--color-white);
  border: 1px solid var(--color-outline);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--space-sm);
  display: flex;
  flex-direction: column;
  gap: 2px;
  z-index: 50;
  min-width: 180px;
}
.aep-option {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text-primary);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background 0.12s, color 0.12s;
  text-align: left;
  width: 100%;
}
.aep-option:hover { background: rgba(184,151,58,0.08); color: var(--color-gold); }
.aep-option svg { flex-shrink: 0; stroke: currentColor; }
.aep-other-row {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-sm) var(--space-xs);
  border-top: 1px solid var(--color-outline);
  margin-top: 2px;
}
.aep-other-input {
  flex: 1;
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--color-text-primary);
  border: 1px solid var(--color-outline);
  border-radius: var(--radius-sm);
  padding: 5px 8px;
  outline: none;
  background: var(--color-surface);
}
.aep-other-input:focus { border-color: var(--color-gold); }
.aep-other-confirm {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  color: var(--color-white);
  background: var(--color-navy);
  border: none;
  border-radius: var(--radius-sm);
  padding: 5px 10px;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.12s;
}
.aep-other-confirm:hover { background: #0a2260; }

/* ═══ HOTEL PLACES SUGGESTIONS ═══ */
.hotel-suggestions {
  background: var(--color-white);
  border: 1px solid var(--color-outline);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  margin-bottom: var(--space-sm);
  max-width: 480px;
}
.hotel-suggestion-item {
  padding: 10px var(--space-md);
  cursor: pointer;
  border-bottom: 1px solid var(--color-surface-raised);
  transition: background 0.12s;
}
.hotel-suggestion-item:last-child { border-bottom: none; }
.hotel-suggestion-item:hover { background: rgba(184,151,58,0.07); }
.hs-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-navy);
  margin-bottom: 2px;
}
.hs-address {
  font-size: 12px;
  color: var(--color-text-muted);
}
.hs-phone {
  font-size: 12px;
  color: var(--color-gold);
  margin-top: 2px;
}

/* ═══ RESPONSIVE ═══ */
@media (max-width: 768px) {
  :root { --sidebar-width: 0px; }

  .sidebar {
    position: fixed;
    left: -220px;
    top: var(--topbar-height);
    bottom: 0;
    width: 220px;
    z-index: 150;
    transition: left 0.3s;
  }
  .sidebar.open { left: 0; }

  .sticky-day-label { left: 0; }

  .chat-drawer { left: 0; }

  .trip-header { padding: var(--space-lg) var(--space-md); }
  .day-header-row { padding-inline: var(--space-md); }
  .day-title { padding-inline: var(--space-md); }
  .event-card { padding-inline: var(--space-md); }
  .flight-grid { grid-template-columns: repeat(2, 1fr); }

  .fab { bottom: var(--space-lg); right: var(--space-md); }
}