/* VMLS-style floating ambassador card */
:root {
  --sa-navy: #001f2d;
  --sa-navy-soft: #0a3d52;
  --sa-teal: #0d9488;
  --sa-teal-hover: #0f766e;
  --sa-card-border: 1px solid var(--sa-navy);
  --sa-shadow: 0 20px 50px rgba(0, 31, 45, 0.18);
  --sa-dock-bg: #001f2d;
  --sa-dock-bg-hover: #0a3d52;
  --sa-dock-text: #fff;
}

.ambassador-floater {
  font-family: "Montserrat", "Hind", sans-serif;
  z-index: 10050;
}

/* ─── Closed state: dark pill link + crossfading avatar ring ─── */
.ambassador-floater__dock {
  position: fixed;
  left: 1.25rem;
  bottom: 1.25rem;
  z-index: 10051;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 0.65rem;
  max-width: min(calc(100vw - 2.5rem), 22rem);
  padding: 0.5rem 1.15rem 0.5rem 0.5rem;
  margin: 0;
  background: var(--sa-dock-bg);
  color: var(--sa-dock-text);
  text-decoration: none;
  border: none;
  border-radius: 9999px;
  cursor: pointer;
  box-shadow: 0 10px 28px rgba(0, 31, 45, 0.45), 0 0 0 1px rgba(255, 255, 255, 0.12);
  transition: background 0.2s ease, transform 0.2s ease, opacity 0.25s ease,
    box-shadow 0.2s ease;
  overflow: hidden;
  -webkit-tap-highlight-color: transparent;
}

.ambassador-floater__dock:hover {
  background: var(--sa-dock-bg-hover);
  transform: translateY(-2px);
  box-shadow: 0 14px 36px rgba(0, 31, 45, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.14);
}

.ambassador-floater__dock:focus-visible {
  outline: 2px solid var(--sa-teal);
  outline-offset: 3px;
}

.ambassador-floater__dock-label {
  padding: 0 0.25rem 0 0;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--sa-dock-text);
  line-height: 1.3;
  flex: 1;
  min-width: 0;
  text-align: left;
  letter-spacing: 0.01em;
}

/* Avatar ring: dual layers crossfade while ambassadors rotate */
.ambassador-floater__avatar-ring {
  position: relative;
  flex-shrink: 0;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  border: 2px solid rgba(255, 255, 255, 0.35);
  overflow: hidden;
  isolation: isolate;
}

.ambassador-floater__dock-photo-layer {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background-size: cover;
  background-position: center;
  opacity: 0;
  backface-visibility: hidden;
  transform: translateZ(0);
  transition: opacity 0.5s ease-in-out;
  z-index: 0;
  pointer-events: none;
}

.ambassador-floater__dock-photo-layer.is-front {
  opacity: 1;
  z-index: 1;
}

.ambassador-floater__dock-initials {
  position: absolute;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--sa-dock-text);
  z-index: 2;
}

.ambassador-floater__trigger-icon {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--sa-dock-text);
  opacity: 1;
  transition: opacity 0.35s ease;
  pointer-events: none;
}

/* Online pulse — corner of pill */
.ambassador-floater__dock-pulse {
  position: absolute;
  top: 10px;
  right: 12px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #22c55e;
  border: 2px solid var(--sa-dock-bg);
  z-index: 3;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.25);
}

.ambassador-floater__dock-pulse::after {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: rgba(34, 197, 94, 0.35);
  animation: sa-pulse 2s ease-out infinite;
}

@keyframes sa-pulse {
  0%   { transform: scale(1); opacity: 0.85; }
  100% { transform: scale(1.85); opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .ambassador-floater__dock-photo-layer {
    transition: none;
  }

  .ambassador-floater__dock-pulse::after {
    animation: none;
  }
}

/* Hide dock when card is open */
.ambassador-floater.is-open .ambassador-floater__dock {
  opacity: 0;
  pointer-events: none;
  transform: translateX(-0.5rem) scale(0.96);
}

/* ─── Card ──────────────────────────────────────────────────── */
.ambassador-floater-card {
  position: fixed;
  left: 1.25rem;
  bottom: 1.25rem;
  right: auto;
  width: min(22rem, calc(100vw - 2.5rem));
  max-height: min(90vh, 32rem);
  padding: 1.2rem 1.25rem 1.1rem;
  background: #fff;
  border: var(--sa-card-border);
  border-radius: 1.75rem;
  box-shadow: var(--sa-shadow);
  z-index: 10050;
  transform: translateX(-120%) scale(0.96);
  opacity: 0;
  visibility: hidden;
  transition: transform 0.35s cubic-bezier(0.34, 1.2, 0.64, 1),
    opacity 0.3s ease,
    visibility 0.3s ease;
  box-sizing: border-box;
}

.ambassador-floater.is-open .ambassador-floater-card {
  transform: translateX(0) scale(1);
  opacity: 1;
  visibility: visible;
}

/* ─── Close button ───────────────────────────────────────────── */
.ambassador-floater-card__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 2rem;
  height: 2rem;
  border: none;
  padding: 0;
  background: transparent;
  color: var(--sa-teal);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: color 0.2s ease, background 0.2s ease;
}

.ambassador-floater-card__close:hover,
.ambassador-floater-card__close:focus-visible {
  color: var(--sa-teal-hover);
  background: rgba(13, 148, 136, 0.1);
  outline: none;
}

/* ─── Head (avatar + meta) ───────────────────────────────────── */
.ambassador-floater-card__head {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding-right: 2rem;
  margin-bottom: 0.85rem;
}

.ambassador-floater-card__avatar-wrap {
  position: relative;
  flex-shrink: 0;
}

.ambassador-floater-card__avatar {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  border: 2px solid rgba(0, 31, 45, 0.08);
}

.ambassador-floater-card__avatar--photo {
  transition: none;
}

.ambassador-floater-card__avatar--initials {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(145deg, #134e6a, var(--sa-navy));
  color: #fff;
  font-weight: 700;
  font-size: 1.05rem;
}

.ambassador-floater-card__meta {
  min-width: 0;
  flex: 1;
}

.ambassador-floater-card__name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--sa-navy);
  margin: 0 0 0.15rem;
  line-height: 1.2;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.ambassador-floater-card__program {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--sa-teal);
  margin: 0;
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.ambassador-floater-card__program.is-empty {
  color: transparent;
}

/* ─── Prompt & CTA ───────────────────────────────────────────── */
.ambassador-floater-card__prompt {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--sa-navy);
  line-height: 1.4;
  margin: 0 0 0.85rem;
}

.ambassador-floater-card__prompt.is-hidden {
  display: none !important;
  min-height: 0;
  margin-bottom: 0;
}

.ambassador-floater-card__cta {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 0.7rem 1.1rem;
  border: none;
  border-radius: 9999px;
  background: var(--sa-navy);
  color: #fff !important;
  font-size: 0.8125rem;
  font-weight: 700;
  text-align: center;
  text-decoration: none;
  line-height: 1.35;
  transition: background 0.2s ease, transform 0.15s ease;
}

.ambassador-floater-card__cta:hover {
  background: var(--sa-navy-soft);
  color: #fff !important;
}

.ambassador-floater-card__cta:focus-visible {
  outline: 2px solid var(--sa-teal);
  outline-offset: 3px;
}

/* ─── Small screens ─────────────────────────────────────────── */
@media (max-width: 380px) {
  .ambassador-floater-card {
    padding: 1.05rem 1.05rem 1rem;
    border-radius: 1.35rem;
  }

  .ambassador-floater-card__head {
    gap: 0.75rem;
  }

  .ambassador-floater-card__avatar,
  .ambassador-floater-card__avatar--initials {
    width: 3.25rem;
    height: 3.25rem;
    font-size: 0.95rem;
  }

  .ambassador-floater__avatar-ring {
    width: 2.5rem;
    height: 2.5rem;
  }

  .ambassador-floater__dock-label {
    font-size: 0.75rem;
  }

  .ambassador-floater__dock {
    padding: 0.45rem 0.85rem 0.45rem 0.4rem;
    gap: 0.5rem;
  }
}

@media (max-width: 320px) {
  .ambassador-floater__dock-label {
    font-size: 0.6875rem;
    line-height: 1.2;
  }

  .ambassador-floater__dock {
    padding: 0.4rem 0.65rem 0.4rem 0.35rem;
    max-width: calc(100vw - 1.25rem);
  }

  .ambassador-floater__dock-pulse {
    top: 6px;
    right: 8px;
    width: 8px;
    height: 8px;
  }
}