/* Talk with Vicky — fixed viewport, sticky sidebar, scrollable chat only */

/* Lock page — no body scroll */
.website-talk-page {
  height: 100dvh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.website-talk-page .website-main {
  flex: 1;
  min-height: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  padding: 0;
}

.website-talk-page .website-footer {
  display: none;
}

.kcw-page-shell {
  --kcw-page-primary: #1a1a2e;
  --kcw-page-accent: #c9a962;
  --kcw-page-ink: #f4f4f8;
  --kcw-page-muted: rgba(244, 244, 248, 0.68);
  --kcw-page-glass: rgba(255, 255, 255, 0.08);
  --kcw-page-glass-border: rgba(255, 255, 255, 0.14);
  --kcw-page-radius: 18px;
  --kcw-page-shadow: 0 20px 60px rgba(0, 0, 0, 0.32);
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  padding: 0.65rem 0;
  background:
    radial-gradient(ellipse 80% 60% at 15% 0%, color-mix(in srgb, var(--kcw-page-accent) 18%, transparent), transparent 55%),
    radial-gradient(ellipse 70% 50% at 90% 100%, rgba(99, 102, 241, 0.12), transparent 60%),
    linear-gradient(155deg, color-mix(in srgb, var(--kcw-page-primary) 96%, #000) 0%, #12121f 48%, #0d0d16 100%);
  color: var(--kcw-page-ink);
}

.kcw-page-shell__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.kcw-page-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(40px);
  opacity: 0.55;
  animation: kcw-page-orb-float 14s ease-in-out infinite;
}

.kcw-page-orb--1 {
  top: -8%;
  right: 8%;
  width: 240px;
  height: 240px;
  background: color-mix(in srgb, var(--kcw-page-accent) 35%, transparent);
}

.kcw-page-orb--2 {
  bottom: 10%;
  left: -4%;
  width: 180px;
  height: 180px;
  background: rgba(99, 102, 241, 0.22);
  animation-delay: -4s;
}

.kcw-page-orb--3 {
  top: 42%;
  left: 38%;
  width: 140px;
  height: 140px;
  background: rgba(255, 255, 255, 0.06);
  animation-delay: -8s;
}

.kcw-page-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, #000 20%, transparent 75%);
}

@keyframes kcw-page-orb-float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(12px, -18px) scale(1.06); }
}

.kcw-page-container {
  position: relative;
  z-index: 1;
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 clamp(0.75rem, 2vw, 1.25rem);
}

.kcw-page-layout {
  flex: 1;
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(250px, 300px) minmax(0, 1fr);
  gap: clamp(0.75rem, 2vw, 1.15rem);
  align-items: stretch;
  height: 100%;
}

/* ── Sidebar — sticky head + internal scroll ── */
.kcw-page-side {
  display: flex;
  flex-direction: column;
  min-height: 0;
  height: 100%;
  border-radius: var(--kcw-page-radius);
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.09) 0%, rgba(255, 255, 255, 0.03) 100%);
  border: 1px solid var(--kcw-page-glass-border);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.kcw-page-side__head {
  flex-shrink: 0;
  padding: 1rem 1rem 0.75rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  background: rgba(0, 0, 0, 0.12);
}

.kcw-page-side__scroll {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 0.85rem 1rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  scrollbar-width: thin;
  scrollbar-color: color-mix(in srgb, var(--kcw-page-accent) 40%, transparent) transparent;
}

.kcw-page-side__scroll::-webkit-scrollbar {
  width: 5px;
}

.kcw-page-side__scroll::-webkit-scrollbar-thumb {
  background: color-mix(in srgb, var(--kcw-page-accent) 45%, transparent);
  border-radius: 999px;
}

.kcw-page-avatar-stack {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 0.65rem;
}

.kcw-page-avatar-stack--muted {
  opacity: 0.65;
}

.kcw-page-avatar-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  border-radius: 50%;
  border: 1px solid color-mix(in srgb, var(--kcw-page-accent) 45%, transparent);
  transform: translate(-50%, -62%);
  pointer-events: none;
}

.kcw-page-avatar-ring--outer {
  width: 118px;
  height: 118px;
  animation: kcw-page-ring-pulse 3.2s ease-in-out infinite;
}

.kcw-page-avatar-ring--inner {
  width: 102px;
  height: 102px;
  border-color: color-mix(in srgb, var(--kcw-page-accent) 25%, transparent);
  animation: kcw-page-ring-pulse 3.2s ease-in-out infinite reverse;
}

@keyframes kcw-page-ring-pulse {
  0%, 100% { transform: translate(-50%, -62%) scale(1); opacity: 0.7; }
  50% { transform: translate(-50%, -62%) scale(1.05); opacity: 1; }
}

.kcw-page-avatar-frame {
  position: relative;
  width: 88px;
  height: 88px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(145deg, color-mix(in srgb, var(--kcw-page-primary) 80%, #2d2d44), var(--kcw-page-primary));
  border: 2px solid color-mix(in srgb, var(--kcw-page-accent) 70%, transparent);
  box-shadow:
    0 0 0 5px rgba(201, 169, 98, 0.12),
    0 12px 32px rgba(0, 0, 0, 0.35);
  overflow: visible;
}

.kcw-page-avatar-frame .kcw-avatar {
  width: 88px !important;
  height: 88px !important;
  transform: scale(1.65);
}

.kcw-page-avatar-img {
  width: 72%;
  height: 72%;
  object-fit: contain;
  border-radius: 50%;
  position: relative;
  z-index: 2;
  animation: kcw-page-avatar-breathe 4s ease-in-out infinite;
}

.kcw-page-avatar-fallback {
  width: 72%;
  height: 72%;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.85rem;
  font-weight: 700;
  color: var(--kcw-page-accent);
  background: rgba(255, 255, 255, 0.06);
  position: relative;
  z-index: 2;
}

.kcw-page-avatar-shield {
  position: absolute;
  inset: -10%;
  color: color-mix(in srgb, var(--kcw-page-accent) 55%, transparent);
  opacity: 0.35;
  z-index: 1;
  pointer-events: none;
}

.kcw-page-avatar-shield svg {
  width: 100%;
  height: 100%;
}

@keyframes kcw-page-avatar-breathe {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.04); }
}

.kcw-page-status {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.28rem 0.7rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
  color: #86efac;
  background: rgba(34, 197, 94, 0.12);
  border: 1px solid rgba(34, 197, 94, 0.28);
}

.kcw-page-status__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 8px rgba(34, 197, 94, 0.8);
  animation: kcw-page-status-blink 2s ease-in-out infinite;
}

@keyframes kcw-page-status-blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.45; }
}

.kcw-page-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 0.35rem;
  padding: 0.22rem 0.6rem;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--kcw-page-accent);
  background: color-mix(in srgb, var(--kcw-page-accent) 14%, transparent);
  border: 1px solid color-mix(in srgb, var(--kcw-page-accent) 28%, transparent);
}

.kcw-page-copy h1 {
  margin: 0;
  font-size: clamp(1.25rem, 2.2vw, 1.55rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: #fff;
}

.kcw-page-lead {
  margin: 0;
  font-size: 0.82rem;
  line-height: 1.55;
  color: var(--kcw-page-muted);
}

.kcw-page-highlights {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.kcw-page-highlights li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: rgba(244, 244, 248, 0.82);
}

.kcw-page-highlights i {
  width: 1.25rem;
  text-align: center;
  color: var(--kcw-page-accent);
  font-size: 0.78rem;
}

.kcw-page-topics__label {
  display: block;
  margin-bottom: 0.45rem;
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: rgba(244, 244, 248, 0.45);
}

.kcw-page-topic-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.kcw-page-topic-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.32rem 0.6rem;
  border-radius: 999px;
  font-size: 0.72rem;
  color: rgba(244, 244, 248, 0.88);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.kcw-page-topic-chip i {
  color: var(--kcw-page-accent);
  font-size: 0.68rem;
}

.kcw-page-meta-card {
  margin-top: auto;
  padding: 0.75rem 0.85rem;
  border-radius: 12px;
  background: rgba(0, 0, 0, 0.22);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.kcw-page-meta-card__row {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
}

.kcw-page-meta-card__row i {
  margin-top: 0.1rem;
  color: var(--kcw-page-accent);
  font-size: 0.85rem;
}

.kcw-page-meta-card__row strong {
  display: block;
  font-size: 0.82rem;
  color: #fff;
}

.kcw-page-meta-card__row span {
  display: block;
  margin-top: 0.05rem;
  font-size: 0.72rem;
  color: var(--kcw-page-muted);
}

.kcw-page-meta-card__cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  margin-top: 0.6rem;
  padding: 0.48rem 0.75rem;
  border-radius: 9px;
  font-size: 0.75rem;
  font-weight: 600;
  text-decoration: none;
  color: var(--kcw-page-primary);
  background: linear-gradient(135deg, var(--kcw-page-accent), color-mix(in srgb, var(--kcw-page-accent) 75%, #8a7340));
}

.kcw-page-meta-card__cta:hover {
  color: var(--kcw-page-primary);
}

/* ── Chat column — fixed height, messages scroll inside ── */
.kcw-page-chat-col {
  min-width: 0;
  min-height: 0;
  height: 100%;
  display: flex;
}

.kcw-page-chat-card {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  border-radius: var(--kcw-page-radius);
  background: linear-gradient(165deg, rgba(255, 255, 255, 0.07) 0%, rgba(255, 255, 255, 0.02) 100%);
  border: 1px solid var(--kcw-page-glass-border);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: var(--kcw-page-shadow);
  overflow: hidden;
}

.kcw-page-chat-card__bar {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.65rem 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(0, 0, 0, 0.18);
}

.kcw-page-chat-card__bar-title {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.9);
}

.kcw-page-chat-card__bar-title i {
  color: var(--kcw-page-accent);
}

.kcw-page-chat-card__secure {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.68rem;
  color: rgba(255, 255, 255, 0.45);
}

.kcw-page-mount {
  flex: 1;
  min-height: 0;
  padding: 0.5rem;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

#kavach-chat-root.kcw-page-mode {
  position: relative;
  flex: 1;
  min-height: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  font-family: var(--kcw-font, 'Segoe UI', system-ui, -apple-system, sans-serif);
  display: flex;
  flex-direction: column;
}

#kavach-chat-root.kcw-page-mode #kavach-chat-toggle {
  display: none !important;
}

#kavach-chat-root.kcw-page-mode #kavach-chat-panel {
  display: flex;
  flex-direction: column;
  position: relative;
  inset: auto;
  flex: 1;
  min-height: 0;
  width: 100%;
  height: 100%;
  max-height: none;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
  animation: none;
  overflow: hidden;
}

#kavach-chat-root.kcw-page-mode .kcw-page-minimize-hidden {
  display: none !important;
}

#kavach-chat-root.kcw-page-mode .kcw-header {
  flex-shrink: 0;
  padding: 12px 14px;
  border-radius: 14px 14px 0 0;
}

#kavach-chat-root.kcw-page-mode .kcw-body {
  flex: 1;
  min-height: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

#kavach-chat-root.kcw-page-mode .kcw-chat-pane {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

#kavach-chat-root.kcw-page-mode .kcw-messages {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  scroll-behavior: smooth;
  scrollbar-width: thin;
  scrollbar-color: color-mix(in srgb, var(--kcw-accent, #c9a962) 50%, transparent) transparent;
}

#kavach-chat-root.kcw-page-mode .kcw-messages::-webkit-scrollbar {
  width: 6px;
}

#kavach-chat-root.kcw-page-mode .kcw-messages::-webkit-scrollbar-thumb {
  background: color-mix(in srgb, var(--kcw-accent, #c9a962) 55%, transparent);
  border-radius: 999px;
}

#kavach-chat-root.kcw-page-mode .kcw-typing {
  flex-shrink: 0;
}

#kavach-chat-root.kcw-page-mode #kcw-input-area {
  flex-shrink: 0;
}

#kavach-chat-root.kcw-page-mode #kcw-callback-panel {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
}

/* ── Unavailable state ── */
.kcw-page-unavailable {
  max-width: 32rem;
  margin: auto;
  padding: 2rem 1.5rem;
  text-align: center;
  border-radius: var(--kcw-page-radius);
  background: var(--kcw-page-glass);
  border: 1px solid var(--kcw-page-glass-border);
}

.kcw-page-unavailable h2 {
  margin: 1rem 0 0.5rem;
  font-size: 1.25rem;
  color: #fff;
}

.kcw-page-unavailable p {
  margin: 0;
  color: var(--kcw-page-muted);
  line-height: 1.55;
  font-size: 0.9rem;
}

.kcw-page-unavailable__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  justify-content: center;
  margin-top: 1.25rem;
}

/* ── Mobile info toggle (hidden on desktop) ── */
.kcw-page-info-btn {
  display: none;
}

.kcw-page-side-backdrop {
  display: none;
}

/* ── Tablet / mobile ── */
@media (max-width: 960px) {
  .kcw-page-layout {
    grid-template-columns: 1fr;
    grid-template-rows: minmax(0, 1fr);
  }
}

@media (max-width: 960px) {
  /* Reclaim vertical space */
  .website-talk-page .website-topbar {
    display: none;
  }

  .website-talk-page .website-header-inner {
    min-height: 56px;
  }

  .website-talk-page .website-brand-logo {
    height: 40px !important;
  }

  .kcw-page-shell {
    padding: 0;
    border-radius: 0;
  }

  .kcw-page-container {
    padding: 0;
    max-width: none;
  }

  .kcw-page-layout {
    position: relative;
    gap: 0;
  }

  /* Chat full height — sidebar becomes bottom sheet */
  .kcw-page-chat-col {
    height: 100%;
    min-height: 0;
  }

  .kcw-page-chat-card {
    border-radius: 0;
    border-left: none;
    border-right: none;
    border-top: none;
    box-shadow: none;
  }

  .kcw-page-chat-card__bar {
    display: none;
  }

  .kcw-page-mount {
    padding: 0;
  }

  #kavach-chat-root.kcw-page-mode #kavach-chat-panel {
    border-radius: 0;
    border-left: none;
    border-right: none;
    border-bottom: none;
  }

  #kavach-chat-root.kcw-page-mode .kcw-header {
    padding: 8px 12px;
    border-radius: 0;
  }

  #kavach-chat-root.kcw-page-mode .kcw-header-subtitle,
  #kavach-chat-root.kcw-page-mode #kcw-assistant-tagline {
    display: none;
  }

  #kavach-chat-root.kcw-page-mode .kcw-header-text h3 {
    font-size: 14px;
  }

  #kavach-chat-root.kcw-page-mode .kcw-tabs {
    padding: 6px 10px 0;
    gap: 4px;
  }

  #kavach-chat-root.kcw-page-mode .kcw-tab {
    padding: 6px 8px;
    font-size: 11px;
    border-radius: 8px 8px 0 0;
  }

  #kavach-chat-root.kcw-page-mode .kcw-messages {
    padding: 12px;
  }

  #kavach-chat-root.kcw-page-mode #kcw-input-area {
    padding: 8px 10px calc(8px + env(safe-area-inset-bottom, 0px));
  }

  #kavach-chat-root.kcw-page-mode .kcw-send,
  #kavach-chat-root.kcw-page-mode .kcw-upload {
    width: 36px;
    height: 36px;
  }

  /* Info button — opens sidebar drawer */
  .kcw-page-info-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    position: absolute;
    top: 0.5rem;
    right: 0.65rem;
    z-index: 5;
    padding: 0.35rem 0.65rem;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    background: rgba(0, 0, 0, 0.35);
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.72rem;
    font-weight: 600;
    cursor: pointer;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
  }

  .kcw-page-info-btn i {
    color: var(--kcw-page-accent);
    font-size: 0.85rem;
  }

  .kcw-page-side {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 300;
    max-height: min(78vh, 520px);
    height: auto;
    border-radius: 18px 18px 0 0;
    transform: translateY(105%);
    transition: transform 0.32s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 -12px 48px rgba(0, 0, 0, 0.45);
  }

  .kcw-page-side.is-open {
    transform: translateY(0);
  }

  .kcw-page-side__head {
    position: relative;
    display: grid;
    grid-template-columns: auto 1fr;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1rem 0.75rem;
    padding-top: calc(0.75rem + env(safe-area-inset-top, 0px));
  }

  .kcw-page-side__head::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 36px;
    height: 4px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.22);
  }

  .kcw-page-side__scroll {
    max-height: 42vh;
  }

  .kcw-page-avatar-stack {
    margin-bottom: 0;
    gap: 0.3rem;
  }

  .kcw-page-avatar-frame {
    width: 56px;
    height: 56px;
  }

  .kcw-page-avatar-frame .kcw-avatar {
    width: 56px !important;
    height: 56px !important;
    transform: scale(1.35);
  }

  .kcw-page-avatar-ring--outer {
    width: 76px;
    height: 76px;
  }

  .kcw-page-avatar-ring--inner {
    width: 66px;
    height: 66px;
  }

  .kcw-page-copy h1 {
    font-size: 1.1rem;
  }

  .kcw-page-status {
    font-size: 0.62rem;
    padding: 0.18rem 0.5rem;
  }

  .kcw-page-side-backdrop {
    display: block;
    position: fixed;
    inset: 0;
    z-index: 290;
    background: rgba(0, 0, 0, 0.55);
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
  }

  .kcw-page-side-backdrop[hidden] {
    display: none;
  }

  body.kcw-page-info-open {
    overflow: hidden;
  }
}

@media (max-width: 640px) {
  #kavach-chat-root.kcw-page-mode .kcw-msg {
    font-size: 13px;
    padding: 8px 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .kcw-page-orb,
  .kcw-page-avatar-ring,
  .kcw-page-avatar-img,
  .kcw-page-status__dot {
    animation: none !important;
  }
}