.vikers {
  position: fixed;
  right: 0;
  bottom: 0;
  z-index: 1600;
  width: 0;
  height: 0;
  pointer-events: none;
}
.vikers-launcher {
  position: absolute;
  right: 92px;
  bottom: calc(8px + env(safe-area-inset-bottom, 0px));
  min-width: 112px;
  height: 58px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 18px 0 10px;
  border: 1px solid rgba(255,255,255,.22);
  border-radius: 999px;
  color: #fff;
  background: #0b1f33;
  box-shadow: 0 16px 38px rgba(7,22,41,.3);
  font: 800 .92rem/1 "Segoe UI", Roboto, Arial, sans-serif;
  cursor: pointer;
  pointer-events: auto;
  transition: transform .18s ease, box-shadow .18s ease, opacity .18s ease;
}
.vikers-launcher:hover { transform: translateY(-3px); box-shadow: 0 20px 44px rgba(7,22,41,.36); }
.vikers-launcher:focus-visible,
.vikers-close:focus-visible,
.vikers-reset:focus-visible,
.vikers-suggestion:focus-visible,
.vikers-send:focus-visible,
.vikers-action:focus-visible,
.vikers-option:focus-visible,
.vikers-source-link:focus-visible,
.vikers-input:focus-visible {
  outline: 3px solid #1f7ed6;
  outline-offset: 3px;
}
.vikers-launcher-mark,
.vikers-avatar {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  border-radius: 50%;
  color: #fff;
  background: #d96b1c;
  font-weight: 900;
}
.vikers-launcher-mark { width: 40px; height: 40px; }
.vikers-panel {
  position: absolute;
  right: 24px;
  bottom: calc(166px + env(safe-area-inset-bottom, 0px));
  width: min(392px, calc(100vw - 32px));
  height: min(600px, calc(100dvh - 190px));
  max-height: 600px;
  display: grid;
  grid-template-rows: auto minmax(0,1fr) auto auto;
  overflow: hidden;
  border: 1px solid #c7d5df;
  border-radius: 16px;
  color: #162235;
  background: #fff;
  box-shadow: 0 28px 80px rgba(7,22,41,.28);
  pointer-events: auto;
}
.vikers-panel[hidden] { display: none; }
.vikers.is-open .vikers-launcher { opacity: 0; visibility: hidden; pointer-events: none; }
.vikers.is-open ~ .whatsapp-float { opacity: 0; visibility: hidden; pointer-events: none; }
.vikers-header {
  min-height: 76px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 14px;
  color: #fff;
  background: #071629;
  border-bottom: 3px solid #d96b1c;
}
.vikers-avatar { width: 44px; height: 44px; font-size: 1.05rem; }
.vikers-heading { min-width: 0; flex: 1; }
.vikers-heading h2 { margin: 0; color: #fff; font-size: 1.08rem; line-height: 1.2; }
.vikers-heading p { margin: 4px 0 0; color: #c7d6e4; font-size: .76rem; line-height: 1.25; }
.vikers-reset,
.vikers-close {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  padding: 0;
  border: 1px solid rgba(255,255,255,.28);
  border-radius: 10px;
  color: #fff;
  background: rgba(255,255,255,.06);
  cursor: pointer;
}
.vikers-reset { width: auto; padding: 0 10px; font-size: .72rem; font-weight: 800; }
.vikers-close svg { width: 20px; height: 20px; }
.vikers-messages {
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 18px 16px 12px;
  background: #f3f7f9;
  scrollbar-width: thin;
}
.vikers-message { display: flex; margin: 0 0 12px; }
.vikers-message.is-user { justify-content: flex-end; }
.vikers-bubble {
  max-width: 88%;
  padding: 11px 13px;
  border: 1px solid #d5e0e7;
  border-radius: 13px 13px 13px 4px;
  color: #26394a;
  background: #fff;
  box-shadow: 0 5px 16px rgba(7,22,41,.06);
  font-size: .9rem;
  line-height: 1.5;
  overflow-wrap: anywhere;
}
.vikers-message.is-user .vikers-bubble {
  border-color: #0b1f33;
  border-radius: 13px 13px 4px 13px;
  color: #fff;
  background: #0b1f33;
}
.vikers-bubble p { margin: 0; }
.vikers-bubble ul { margin: 9px 0 0; padding-left: 18px; }
.vikers-bubble li + li { margin-top: 5px; }
.vikers-source {
  display: block;
  margin-top: 9px;
  padding-top: 8px;
  border-top: 1px solid #e0e8ed;
  color: #607385;
  font-size: .73rem;
  font-weight: 750;
}
.vikers-source-link {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  margin-top: 8px;
  color: #a94f11;
  font-size: .8rem;
  font-weight: 850;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.vikers-options { display: grid; gap: 8px; margin-top: 10px; }
.vikers-option {
  min-height: 44px;
  display: flex;
  align-items: center;
  padding: 10px;
  border: 1px solid #b9cad6;
  border-radius: 9px;
  color: #0b1f33;
  background: #fff;
  font-weight: 800;
}
.vikers-option:hover { border-color: #d96b1c; color: #a94f11; }
.vikers-suggestions {
  display: flex;
  gap: 7px;
  padding: 10px 14px 4px;
  overflow-x: auto;
  background: #fff;
  scrollbar-width: thin;
}
.vikers-suggestion {
  min-height: 44px;
  flex: 0 0 auto;
  padding: 7px 10px;
  border: 1px solid #aebfcb;
  border-radius: 999px;
  color: #0b1f33;
  background: #fff;
  font-size: .76rem;
  font-weight: 800;
  cursor: pointer;
}
.vikers-suggestion:hover { border-color: #d96b1c; color: #a94f11; }
.vikers-form-wrap { padding: 8px 14px 13px; background: #fff; }
.vikers-form {
  display: grid;
  grid-template-columns: minmax(0,1fr) auto;
  align-items: end;
  gap: 8px;
}
.vikers-input {
  width: 100%;
  min-height: 46px;
  max-height: 112px;
  resize: none;
  padding: 11px 12px;
  border: 1px solid #91a9ba;
  border-radius: 10px;
  color: #162235;
  background: #fff;
  font-size: 16px;
  line-height: 1.4;
}
.vikers-send {
  min-width: 108px;
  height: 46px;
  padding: 0 13px;
  border: 0;
  border-radius: 10px;
  color: #fff;
  background: #b84300;
  font-size: .78rem;
  font-weight: 900;
  white-space: nowrap;
  cursor: pointer;
}
.vikers-send:hover { background: #963700; }
.vikers-send:disabled,
.vikers-input:disabled,
.vikers-reset:disabled,
.vikers-suggestion:disabled { opacity: .62; cursor: wait; }
.vikers-meta {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin: 7px 1px 0;
  color: #607385;
  font-size: .68rem;
  line-height: 1.35;
}
.vikers-notice,
.vikers-privacy {
  margin: 6px 1px 0;
  color: #526779;
  font-size: .7rem;
  line-height: 1.35;
}
.vikers-actions { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 10px; }
.vikers-action {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  padding: 7px 10px;
  border: 1px solid #9eb3c2;
  border-radius: 8px;
  color: #0b1f33;
  background: #fff;
  font-size: .76rem;
  font-weight: 850;
}
.vikers-action.is-primary { border-color: #b84300; color: #fff; background: #b84300; }
.vikers-sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0,0,0,0) !important;
  clip-path: inset(50%) !important;
  white-space: nowrap !important;
  border: 0 !important;
}
@media (max-width: 760px) {
  .vikers-panel {
    position: fixed;
    inset: auto 12px calc(12px + env(safe-area-inset-bottom, 0px)) 12px;
    width: auto;
    height: min(72dvh, 620px);
    max-height: calc(100dvh - 24px - env(safe-area-inset-bottom, 0px));
  }
}
@media (max-width: 460px) {
  .vikers-panel {
    right: 8px;
    left: 8px;
    height: min(78dvh, 620px);
  }
  .vikers-header { padding: 11px 10px; }
  .vikers-reset { display: none; }
  .vikers-messages { padding-inline: 12px; }
  .vikers-form-wrap { padding-inline: 10px; }
  .vikers-send { min-width: 98px; padding-inline: 9px; font-size: .72rem; }
}
@media (prefers-reduced-motion: reduce) {
  .vikers-launcher { transition: none; }
}