:root{
  --p-bg:#ffffff;
  --p-surface:#ffffff;
  --p-surface-2:#f8fafc;
  --p-ink:#0b0f19;
  --p-muted:#475569;
  --p-line:#e2e8f0;
  --p-accent:#f2c900;
  --p-accent-ink:#0b0f19;
  --p-radius:4px;
  --p-radius-sm:2px;
  --p-font: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --p-mono: "Roboto Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

/* Scope everything to planner page */
body.planner-page{
  background: var(--p-bg);
  color: var(--p-ink);
  font-family: var(--p-font);
  line-height: 1.55;
}

body.planner-page *{
  box-shadow: none !important;
}

.planner-wrap{
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Minimal top bar (no Bootstrap dropdowns/shadows) */
.planner-topbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 16px 0;
  border-bottom: 1px solid var(--p-line);
  background: var(--p-bg);
}

.planner-brand{
  display:flex;
  align-items:center;
  gap: 12px;
  text-decoration:none;
  color: inherit;
}

.planner-brand-mark{
  width: 34px;
  height: 34px;
  border: 1px solid var(--p-line);
  border-radius: var(--p-radius-sm);
  display:flex;
  align-items:center;
  justify-content:center;
  font-family: var(--p-mono);
  font-size: 12px;
  letter-spacing: -0.02em;
  background: var(--p-surface);
}

.planner-brand-text{
  display:flex;
  flex-direction:column;
  line-height: 1.15;
}

.planner-brand-title{
  font-weight: 650;
  letter-spacing: -0.02em;
  font-size: 14px;
}

.planner-brand-sub{
  font-family: var(--p-mono);
  font-size: 11px;
  color: var(--p-muted);
}

.planner-nav{
  display:flex;
  align-items:center;
  gap: 18px;
}

.planner-nav a{
  text-decoration:none;
  color: var(--p-ink);
  font-size: 13px;
  font-weight: 550;
  letter-spacing: -0.01em;
  padding: 8px 10px;
  border-radius: var(--p-radius-sm);
  border: 1px solid transparent;
}

.planner-nav a:hover{
  border-color: var(--p-line);
  background: var(--p-surface-2);
}

.planner-nav a.planner-nav-cta{
  border-color: var(--p-line);
  background: var(--p-accent);
  color: var(--p-accent-ink);
}

.planner-nav a.planner-nav-cta:hover{
  background: var(--p-accent);
  border-color: #d6b500;
}

/* Main section */
.chatbot-section{
  padding: 40px 0 60px;
  background: var(--p-bg);
}

.planner-wrap{
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 20px;
}

/* HERO: split layout, subtle grid background */
.planner-hero{
  display:grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 28px;
  padding: 24px;
  border: 1px solid var(--p-line);
  border-radius: var(--p-radius);
  background:
    linear-gradient(to bottom, rgba(242,201,0,0.05), rgba(242,201,0,0.00) 45%),
    linear-gradient(to right, rgba(15,23,42,0.035) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(15,23,42,0.035) 1px, transparent 1px);
  background-size: 100% 100%, 24px 24px, 24px 24px;
  background-position: 0 0, 0 0, 0 0;
}

.planner-eyebrow{
  display:flex;
  align-items:center;
  gap: 10px;
  font-family: var(--p-mono);
  color: var(--p-muted);
  font-size: 12px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.planner-eyebrow::before{
  content:"";
  width: 10px;
  height: 10px;
  border: 1px solid var(--p-line);
  background: var(--p-accent);
  border-radius: 0;
  display:inline-block;
}

.planner-h1{
  font-size: clamp(30px, 3.4vw, 44px);
  letter-spacing: -0.04em;
  line-height: 1.05;
  margin: 0 0 14px;
  font-weight: 750;
}
.planner-h1 span{
  background: linear-gradient(90deg, var(--p-accent), var(--p-accent));
  color: var(--p-accent-ink);
  padding: 0 6px;
}

.planner-lead{
  margin: 0 0 18px;
  color: var(--p-muted);
  font-size: 15px;
  max-width: 62ch;
}

.planner-points{
  display:grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-bottom: 18px;
}

.planner-point{
  display:flex;
  align-items:flex-start;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid var(--p-line);
  border-radius: var(--p-radius);
  background: rgba(255,255,255,0.6);
}

.planner-point i{
  font-size: 16px;
  color: var(--p-ink);
  margin-top: 2px;
}

.planner-point b{
  font-weight: 650;
  letter-spacing: -0.01em;
}

/* Bot typing indicator */
.planner-bot-status{
  display:flex;
  align-items:center;
  gap: 10px;
  margin-top: 14px;
  padding: 8px 10px;
  border: 1px solid var(--p-line);
  border-radius: var(--p-radius-sm);
  background: var(--p-surface);
  max-width: 360px;
}
.planner-bot-avatar{
  width: 24px;
  height: 24px;
  border-radius: var(--p-radius-sm);
  border: 1px solid var(--p-line);
  display:flex;
  align-items:center;
  justify-content:center;
}
.planner-bot-avatar i{
  font-size: 14px;
}
.planner-bot-typing{
  display:flex;
  gap: 3px;
}
.planner-bot-typing span{
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--p-accent-ink);
  opacity: 0.25;
  animation: plannerTyping 1.1s infinite;
}
.planner-bot-typing span:nth-child(2){
  animation-delay: 0.15s;
}
.planner-bot-typing span:nth-child(3){
  animation-delay: 0.30s;
}
.planner-bot-caption{
  font-size: 11px;
  color: var(--p-muted);
}

@keyframes plannerTyping{
  0%{ opacity: 0.25; transform: translateY(0); }
  35%{ opacity: 1; transform: translateY(-1px); }
  70%,100%{ opacity: 0.25; transform: translateY(0); }
}

/* Auth panel inside hero (left) */
.chat-auth-panel{
  border: 1px solid var(--p-line);
  border-radius: var(--p-radius);
  background: var(--p-surface);
  padding: 16px;
}

.chat-auth-title{
  margin: 0 0 6px;
  font-size: 16px;
  letter-spacing: -0.02em;
  font-weight: 700;
}

.chat-auth-subtitle{
  margin: 0 0 12px;
  color: var(--p-muted);
  font-size: 13px;
}

.chat-auth-tabs{
  display:flex;
  gap: 8px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--p-line);
  margin-bottom: 12px;
}

.chat-auth-tab{
  border: 1px solid var(--p-line);
  background: var(--p-surface);
  color: var(--p-muted);
  border-radius: var(--p-radius-sm);
  padding: 8px 10px;
  font-size: 13px;
  font-weight: 600;
  cursor:pointer;
}
.chat-auth-tab.active{
  background: var(--p-accent);
  color: var(--p-accent-ink);
  border-color: #d6b500;
}

.chat-auth-form{ display:none; }
.chat-auth-form.active{ display:block; }

.chat-auth-form label{
  display:block;
  margin: 10px 0 6px;
  font-size: 12px;
  font-family: var(--p-mono);
  color: var(--p-muted);
}

.chat-auth-form input{
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--p-line);
  border-radius: var(--p-radius-sm);
  font-size: 14px;
  background: var(--p-surface);
  color: var(--p-ink);
}
.chat-auth-form input:focus{
  outline: none;
  border-color: #94a3b8;
}

.chat-auth-submit{
  width: 100%;
  margin-top: 12px;
  padding: 10px 12px;
  border: 1px solid var(--p-line);
  border-radius: var(--p-radius-sm);
  background: var(--p-accent);
  color: var(--p-accent-ink);
  font-weight: 700;
  font-size: 14px;
  cursor:pointer;
}
.chat-auth-submit:hover{
  border-color: #d6b500;
}
.chat-auth-error{
  font-size: 12px;
  color: #b91c1c;
  margin-top: 10px;
}

/* Hero media slideshow */
.planner-media{
  border: 1px solid var(--p-line);
  border-radius: var(--p-radius);
  background: var(--p-surface);
  overflow: hidden;
  position: relative;
  min-height: 420px;
}

.planner-media::after{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(180deg, rgba(11,15,25,0.0) 0%, rgba(11,15,25,0.42) 100%);
  pointer-events:none;
}

.planner-slide{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit: cover;
  opacity: 0;
  animation: plannerFade 24s infinite;
  transform: scale(1.02);
}

.planner-slide:nth-child(1){ animation-delay: 0s; }
.planner-slide:nth-child(2){ animation-delay: 6s; }
.planner-slide:nth-child(3){ animation-delay: 12s; }
.planner-slide:nth-child(4){ animation-delay: 18s; }

@keyframes plannerFade{
  0%{ opacity: 0; }
  6%{ opacity: 1; }
  25%{ opacity: 1; }
  31%{ opacity: 0; }
  100%{ opacity: 0; }
}

.planner-media-caption{
  position:absolute;
  left: 12px;
  bottom: 12px;
  z-index: 1;
  border: 1px solid rgba(226,232,240,0.55);
  background: rgba(255,255,255,0.92);
  color: var(--p-ink);
  padding: 10px 12px;
  border-radius: var(--p-radius-sm);
  max-width: 86%;
}

.planner-media-caption b{
  display:block;
  font-size: 12px;
  font-family: var(--p-mono);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 4px;
}

.planner-media-caption span{
  display:block;
  font-size: 13px;
  color: var(--p-muted);
}

/* Features: table/gazette grid */
.planner-features{
  margin-top: 18px;
  border: 1px solid var(--p-line);
  border-radius: var(--p-radius);
  overflow: hidden;
  background: var(--p-surface);
}

.planner-features-head{
  padding: 16px;
  border-bottom: 1px solid var(--p-line);
  display:flex;
  align-items:flex-end;
  justify-content: space-between;
  gap: 16px;
  background: var(--p-surface);
}
.planner-features-head h2{
  margin: 0;
  font-size: 18px;
  font-weight: 750;
  letter-spacing: -0.03em;
}
.planner-features-head p{
  margin: 0;
  color: var(--p-muted);
  font-size: 13px;
  max-width: 64ch;
}

.planner-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
}

.planner-cell{
  padding: 16px;
  border-right: 1px solid var(--p-line);
  border-bottom: 1px solid var(--p-line);
  min-height: 120px;
  display:flex;
  flex-direction: column;
  gap: 10px;
}

.planner-cell:nth-child(3n){
  border-right: none;
}

.planner-cell:nth-last-child(-n+3){
  border-bottom: none;
}

.planner-cell i{
  font-size: 18px;
  color: var(--p-ink);
}

.planner-cell h3{
  margin: 0;
  font-size: 14px;
  letter-spacing: -0.02em;
  font-weight: 750;
}

.planner-cell p{
  margin: 0;
  color: var(--p-muted);
  font-size: 13px;
}

/* Landing CTA buttons (optional, minimal) */
.planner-cta-row{
  display:flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 14px 0 0;
}
.planner-cta{
  border: 1px solid var(--p-line);
  background: var(--p-surface);
  border-radius: var(--p-radius-sm);
  padding: 10px 12px;
  font-size: 13px;
  font-weight: 650;
  cursor:pointer;
  color: var(--p-ink);
  display:inline-flex;
  align-items:center;
  gap: 8px;
  text-decoration:none;
}
.planner-cta.primary{
  background: var(--p-accent);
  border-color: #d6b500;
}

/* Chat app (after auth): modern minimal, no shadows, small radii */
.chat-container{
  max-width: 1160px;
  margin: 0 auto;
}

.chat-hero{
  padding: 24px 0 16px;
}
.chat-hero-title{
  margin: 0 0 6px;
  font-size: 22px;
  font-weight: 750;
  letter-spacing: -0.03em;
}
.chat-hero-title span{
  background: var(--p-accent);
  padding: 0 6px;
  color: var(--p-accent-ink);
}
.chat-hero-subtitle{
  margin: 0;
  color: var(--p-muted);
  font-size: 13px;
  max-width: 90ch;
}

.chat-shell{
  border: 1px solid var(--p-line);
  border-radius: var(--p-radius);
  background: var(--p-surface);
  overflow: hidden;
}

.chat-messages{
  height: 460px;
  overflow-y: auto;
  padding: 16px;
  display:flex;
  flex-direction: column;
  gap: 10px;
  background: var(--p-surface);
}

.chat-message{
  max-width: 78ch;
  padding: 10px 12px;
  border-radius: var(--p-radius);
  border: 1px solid var(--p-line);
  font-size: 13px;
  line-height: 1.55;
}
.chat-message-bot{
  align-self: flex-start;
  background: var(--p-surface-2);
}
.chat-message-user{
  align-self: flex-end;
  background: var(--p-ink);
  color: #ffffff;
  border-color: var(--p-ink);
}

.chat-suggestions{
  border-top: 1px solid var(--p-line);
  padding: 10px 12px;
  background: var(--p-surface);
  display:flex;
  justify-content:flex-end;
}
.chat-suggestions-grid{
  display:flex;
  gap: 10px;
}
.chat-suggestion-btn{
  border: 1px solid var(--p-line);
  background: var(--p-surface);
  border-radius: var(--p-radius-sm);
  padding: 10px 12px;
  font-size: 12px;
  cursor:pointer;
  color: var(--p-ink);
}
.chat-suggestion-btn:hover{
  background: var(--p-surface-2);
}

.chat-date-row{
  border-top: 1px solid var(--p-line);
  padding: 10px 12px;
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 12px;
  font-size: 12px;
  color: var(--p-muted);
}
.chat-date-inputs{
  display:flex;
  align-items:center;
  gap: 8px;
  flex-wrap: wrap;
}
.chat-date-inputs input[type="date"]{
  border: 1px solid var(--p-line);
  border-radius: var(--p-radius-sm);
  padding: 6px 8px;
  font-size: 12px;
  background: var(--p-surface);
  color: var(--p-ink);
}
.chat-date-actions{
  display:flex;
  gap: 8px;
}
.chat-date-btn{
  border: 1px solid var(--p-line);
  background: var(--p-surface);
  border-radius: var(--p-radius-sm);
  padding: 8px 10px;
  font-size: 12px;
  cursor:pointer;
}
.chat-date-btn:hover{
  background: var(--p-surface-2);
}

.chat-input-row{
  border-top: 1px solid var(--p-line);
  padding: 10px 12px;
  display:flex;
  gap: 10px;
  align-items:center;
  background: var(--p-surface);
}

#chatInput{
  flex: 1;
  border: 1px solid var(--p-line);
  border-radius: var(--p-radius-sm);
  padding: 10px 12px;
  font-size: 13px;
  background: var(--p-surface);
  color: var(--p-ink);
  outline: none;
}
#chatInput:focus{
  border-color: #94a3b8;
}

.chat-icon-btn{
  width: 40px;
  height: 40px;
  border: 1px solid var(--p-line);
  border-radius: var(--p-radius-sm);
  background: var(--p-surface);
  color: var(--p-ink);
  display:flex;
  align-items:center;
  justify-content:center;
  cursor:pointer;
}
.chat-icon-btn:hover{
  background: var(--p-surface-2);
}
.chat-icon-btn.primary{
  background: var(--p-accent);
  border-color: #d6b500;
  color: var(--p-accent-ink);
}

.chat-actions-row{
  border-top: 1px solid var(--p-line);
  padding: 10px 12px;
  display:flex;
  flex-wrap: wrap;
  gap: 10px;
  background: var(--p-surface);
}

.chat-pill-btn{
  border: 1px solid var(--p-line);
  background: var(--p-surface);
  border-radius: var(--p-radius-sm);
  padding: 8px 10px;
  font-size: 12px;
  cursor:pointer;
  color: var(--p-ink);
}
.chat-pill-btn:hover:not(:disabled){
  background: var(--p-surface-2);
}
.chat-pill-btn:disabled{
  opacity: 0.45;
  cursor: default;
}

/* Advanced overlay/panel */
.chat-advanced-overlay{
  position: fixed;
  inset: 0;
  background: rgba(11, 15, 25, 0.34);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1050;
  padding: 18px;
}
.chat-advanced-panel{
  width: 100%;
  max-width: 560px;
  border: 1px solid var(--p-line);
  border-radius: var(--p-radius);
  background: var(--p-surface);
  padding: 16px 18px 14px;
  font-size: 12px;
}
.chat-advanced-title{
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
}
.chat-advanced-title-sm{
  font-family: var(--p-mono);
  color: var(--p-muted);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: 8px;
}
.chat-advanced-tags{
  margin-top: 4px;
  margin-bottom: 8px;
}
.chat-tags-grid{
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  column-gap: 14px;
  row-gap: 6px;
}
.chat-advanced-option{
  display:flex;
  align-items:center;
  gap: 8px;
  color: var(--p-muted);
}
.chat-advanced-options{
  margin-top: 10px;
  margin-bottom: 10px;
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  column-gap: 12px;
  row-gap: 6px;
}
.chat-advanced-notes{
  width: 100%;
  border: 1px solid var(--p-line);
  border-radius: var(--p-radius-sm);
  padding: 8px 10px;
  font-size: 12px;
  margin-top: 12px;
  background: var(--p-surface);
}
.chat-advanced-actions{
  display:flex;
  justify-content:flex-end;
  gap: 8px;
  margin-top: 12px;
  padding-top: 8px;
  border-top: 1px solid var(--p-line);
}
.chat-advanced-btn{
  border: 1px solid var(--p-line);
  border-radius: var(--p-radius-sm);
  padding: 8px 10px;
  background: var(--p-surface);
  cursor:pointer;
}
.chat-advanced-btn-primary{
  background: var(--p-accent);
  border-color: #d6b500;
  font-weight: 700;
}

/* Auth popup */
.planner-auth-overlay{
  position: fixed;
  inset: 0;
  background: rgba(11,15,25,0.36);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1060;
  padding: 18px;
}
.planner-auth-panel{
  width: 100%;
  max-width: 420px;
  border: 1px solid var(--p-line);
  border-radius: var(--p-radius);
  background: var(--p-surface);
  padding: 16px 16px 14px;
  position: relative;
}
.planner-auth-close{
  position:absolute;
  top: 10px;
  right: 10px;
  width: 28px;
  height: 28px;
  border: 1px solid var(--p-line);
  border-radius: var(--p-radius-sm);
  background: var(--p-surface);
  display:flex;
  align-items:center;
  justify-content:center;
  cursor:pointer;
}
.planner-auth-close i{
  font-size: 14px;
}

/* Inline choice buttons rendered inside messages */
.chat-inline-buttons{
  display:flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}
.chat-inline-btn{
  border: 1px solid var(--p-line);
  background: var(--p-surface);
  border-radius: var(--p-radius-sm);
  padding: 8px 10px;
  font-size: 12px;
  cursor:pointer;
  color: var(--p-ink);
}
.chat-inline-btn:hover{
  background: var(--p-surface-2);
}

/* Trip members (costs) */
.chat-advanced-members{
  margin-top: 12px;
  padding-top: 8px;
  border-top: 1px solid var(--p-line);
}
.chat-trip-members-list{
  display:flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 10px;
}
.chat-trip-member-row{
  display:flex;
  align-items:center;
  gap: 8px;
}
.chat-trip-member-row select{
  flex: 1;
  border: 1px solid var(--p-line);
  border-radius: var(--p-radius-sm);
  padding: 8px 10px;
  font-size: 12px;
  background: var(--p-surface);
  color: var(--p-ink);
}
.chat-trip-member-row button{
  border: 1px solid var(--p-line);
  background: var(--p-surface);
  border-radius: var(--p-radius-sm);
  padding: 8px 10px;
  font-size: 12px;
  cursor:pointer;
}
.chat-trip-member-row button:hover{
  background: var(--p-surface-2);
}
.chat-add-member-btn{
  border: 1px dashed #cbd5e1;
  background: var(--p-surface-2);
  border-radius: var(--p-radius-sm);
  padding: 8px 10px;
  font-size: 12px;
  cursor:pointer;
  color: var(--p-ink);
}
.chat-add-member-btn:hover{
  border-color: #94a3b8;
}

/* Plan gallery */
.chat-plan-gallery{
  margin-top: 10px;
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
}
.chat-plan-card{
  border: 1px solid var(--p-line);
  border-radius: var(--p-radius);
  overflow: hidden;
  background: var(--p-surface);
}
.chat-plan-card img{
  width: 100%;
  height: 120px;
  object-fit: cover;
  display:block;
}
.chat-plan-card-body{
  padding: 10px 10px 12px;
  font-size: 12px;
}
.chat-plan-card-title{
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 4px;
}
.chat-plan-card-location,
.chat-plan-card-meta{
  color: var(--p-muted);
}
.chat-plan-card-meta a{
  color: var(--p-ink);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* Minimal footer */
.planner-footer{
  margin-top: 34px;
  border-top: 1px solid var(--p-line);
  padding: 18px 0 30px;
  color: var(--p-muted);
  font-size: 12px;
  display:flex;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}
.planner-footer a{
  color: var(--p-ink);
  text-decoration: none;
  border-bottom: 1px solid var(--p-line);
}
.planner-footer a:hover{
  border-bottom-color: var(--p-ink);
}

@media (max-width: 980px){
  .planner-hero{
    grid-template-columns: 1fr;
  }
  .planner-media{
    min-height: 320px;
  }
  .planner-grid{
    grid-template-columns: 1fr;
  }
  .planner-cell{
    border-right: none;
  }
  .planner-cell:nth-last-child(-n+3){
    border-bottom: 1px solid var(--p-line);
  }
  .planner-cell:last-child{
    border-bottom: none;
  }
}

@media (max-width: 640px){
  .planner-nav{ display:none; }
  .planner-wrap{ padding: 0 14px; }
  .planner-hero{ padding: 16px; }
  .chat-messages{ height: 420px; }
}