.kasu-chat-page {
  background: #f4f6f9;
}

.kasu-fab-wrap {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 1100;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
}

.kasu-fab {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #ef6937;
  color: #14161a;
  border: none;
  border-radius: 999px;
  padding: 10px 14px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: none;
  box-shadow: 0 12px 24px rgba(21, 24, 33, 0.2);
  cursor: pointer;
}

.kasu-fab img {
  display: block;
  background: transparent;
  border-radius: 0;
  padding: 0;
}

.kasu-fab-panel {
  background: rgba(255, 255, 255, 0.28);
  border: 1px solid rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  border-radius: 14px;
  padding: 10px;
  min-width: 220px;
  box-shadow: 0 18px 32px rgba(21, 24, 33, 0.22);
  display: grid;
  gap: 8px;
}

.kasu-fab-panel[hidden] {
  display: none;
}

.kasu-fab-action {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 42px;
  border-radius: 10px;
  border: 1px solid #ffffff;
  color: #14161a;
  font-weight: 600;
  text-decoration: none;
  background: rgba(255, 255, 255, 0.18);
  cursor: pointer;
  appearance: none;
  padding: 0 12px;
}

.kasu-fab-action:hover,
.kasu-fab-action:focus {
  text-decoration: none;
  box-shadow: 0 6px 14px rgba(21, 24, 33, 0.18);
  filter: brightness(1.05);
}

.kasu-fab-action--call {
  border-color: rgba(0, 0, 0, 0.15);
  color: #14161a;
  background: rgba(255, 255, 255, 0.35);
}

.kasu-fab-action--call:hover,
.kasu-fab-action--call:focus {
  color: #14161a;
  border-color: rgba(0, 0, 0, 0.25);
  background: rgba(255, 255, 255, 0.5);
}

.kasu-fab-action--whats {
  background: #ef6937;
  color: #14161a;
}

.kasu-fab-action--whats:hover,
.kasu-fab-action--whats:focus {
  color: #14161a;
  background: #f07b4c;
}

.kasu-fab-action--chat,
button.kasu-fab-action--chat,
a.kasu-fab-action--chat,
.kasu-fab-action.kasu-fab-action--chat {
  border-color: rgba(0, 0, 0, 0.15);
  color: #14161a;
  background: rgba(255, 255, 255, 0.35);
}

.kasu-fab-action--chat .kasu-fab-icon {
  color: #14161a;
}

.kasu-fab-action--chat:hover,
.kasu-fab-action--chat:focus {
  color: #14161a;
  border-color: rgba(0, 0, 0, 0.25);
  background: rgba(255, 255, 255, 0.5);
}

.kasu-fab-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  margin-right: 8px;
}

.kasu-chat-overlay {
  position: fixed;
  right: 24px;
  bottom: 92px;
  width: min(380px, calc(100vw - 32px));
  z-index: 1095;
}

.kasu-chat-overlay[hidden] {
  display: none;
}

.kasu-chat-overlay .kasu-chat-panel {
  min-height: 520px;
  max-height: 72vh;
}


.kasu-chat-page__main {
  min-height: calc(100vh - var(--kasu-header-height, 72px));
  padding: 56px 0 72px;
  display: flex;
  align-items: center;
}

.kasu-chat-window {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 32px;
  align-items: stretch;
}

.kasu-chat-intro {
  background: #ffffff;
  border: 1px solid var(--home-border, #e3e7ee);
  border-radius: 16px;
  padding: 28px;
  box-shadow: var(--home-shadow, 0 18px 36px rgba(15, 23, 42, 0.14));
}

.kasu-chat-intro__eyebrow {
  display: inline-block;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--home-accent, #8e1f63);
  font-weight: 600;
  margin-bottom: 12px;
}

.kasu-chat-intro h1 {
  font-size: clamp(24px, 3vw, 32px);
  margin: 0 0 12px;
  color: var(--home-text, #151821);
}

.kasu-chat-intro p {
  color: var(--home-muted, #5e6a7b);
  line-height: 1.6;
}

.kasu-chat-intro__highlights {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 20px;
}

.kasu-chat-intro__card {
  border-radius: 12px;
  border: 1px solid var(--home-border, #e3e7ee);
  padding: 14px;
  background: #f7f8fb;
}

.kasu-chat-intro__card span {
  display: block;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--home-muted, #5e6a7b);
}

.kasu-chat-intro__card strong {
  display: block;
  font-size: 16px;
  margin: 6px 0 4px;
  color: var(--home-text, #151821);
}

.kasu-chat-intro__card small {
  color: var(--home-muted, #5e6a7b);
}

.kasu-chat-panel {
  background: #ffffff;
  border: 1px solid var(--home-border, #e3e7ee);
  border-radius: 18px;
  box-shadow: var(--home-shadow, 0 18px 36px rgba(15, 23, 42, 0.14));
  display: flex;
  flex-direction: column;
  min-height: 520px;
}

.kasu-chat-panel__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 18px;
  border-bottom: 1px solid var(--home-border, #e3e7ee);
}

.kasu-chat-panel__brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.kasu-chat-panel__title {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  color: var(--home-text, #151821);
}

.kasu-chat-panel__status {
  display: inline-block;
  font-size: 11px;
  color: var(--home-muted, #5e6a7b);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.kasu-chat-panel__pill {
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--home-border, #e3e7ee);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--home-accent, #8e1f63);
}

.kasu-chat-panel__actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.kasu-chat-panel__close {
  border: none;
  background: transparent;
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  color: var(--home-muted, #5e6a7b);
}

.kasu-chat-panel__messages {
  flex: 1;
  padding: 18px;
  background: #f7f8fb;
  display: flex;
  flex-direction: column;
  gap: 12px;
  overflow-y: auto;
}

.kasu-chat-message {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.kasu-chat-message--user {
  justify-content: flex-end;
}

.kasu-chat-message--user .kasu-chat-bubble {
  background: var(--home-accent, #8e1f63);
  color: #ffffff;
  border-top-right-radius: 6px;
}

.kasu-chat-avatar {
  width: 26px;
  height: 26px;
}

.kasu-chat-bubble {
  max-width: 72%;
  padding: 10px 12px;
  border-radius: 14px;
  background: #ffffff;
  border: 1px solid var(--home-border, #e3e7ee);
  font-size: 13px;
  font-weight: 400;
  color: var(--home-text, #151821);
  line-height: 1.4;
}

.kasu-chat-bubble p {
  margin: 0 0 6px;
  font-weight: 400;
}

.kasu-chat-bubble p:last-child {
  margin-bottom: 0;
}

.kasu-chat-panel__form {
  display: flex;
  gap: 10px;
  padding: 16px 18px;
  border-top: 1px solid var(--home-border, #e3e7ee);
  background: #ffffff;
}

.kasu-chat-panel__form input {
  flex: 1;
  border-radius: 12px;
  border: 1px solid var(--home-border, #e3e7ee);
  padding: 12px 14px;
  font-size: 13px;
}

.kasu-chat-panel__form input:focus {
  outline: none;
  border-color: var(--home-accent, #8e1f63);
  box-shadow: 0 0 0 3px rgba(142, 31, 99, 0.16);
}

.kasu-chat-panel__form button {
  border: none;
  border-radius: 12px;
  padding: 0 18px;
  background: var(--home-accent, #8e1f63);
  color: #ffffff;
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
}

.kasu-chat-panel__form button:hover,
.kasu-chat-panel__form button:focus {
  background: #a72772;
}

.kasu-chat-panel__footer {
  padding: 10px 18px 18px;
  font-size: 12px;
  color: var(--home-muted, #5e6a7b);
  background: #ffffff;
}

@media (max-width: 991px) {
  .kasu-chat-window {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 767px) {
  .kasu-chat-page__main {
    padding: 32px 0 48px;
  }

  .kasu-chat-panel {
    min-height: 460px;
  }

  .kasu-chat-overlay {
    right: 16px;
    bottom: 88px;
  }

  .kasu-fab-wrap {
    right: 16px;
    bottom: 16px;
  }

  .kasu-fab {
    font-size: 11px;
    padding: 10px 14px;
  }
}