/* UFY PHONE — EL CHAT
   Panel de personas · Diseño C
*/

.ufy-chat-members {
  --members-text: #f7f3ff;
  --members-muted: #cebee3;
  --members-border: rgba(215, 189, 255, 0.3);
  --members-accent: #c4a4ff;

  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  color: var(--members-text);
  font-family: system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
  color-scheme: dark;
}

.ufy-chat-members,
.ufy-chat-members *,
.ufy-chat-members *::before,
.ufy-chat-members *::after {
  box-sizing: border-box;
}

.ufy-chat-members[hidden],
.ufy-chat-members [hidden] {
  display: none !important;
}

.ufy-chat-members-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(10, 6, 20, 0.36);
}

.ufy-chat-members-sheet {
  position: relative;
  display: flex;
  flex-direction: column;
  width: min(100%, 620px);
  height: 54vh;
  height: 54dvh;
  max-height: calc(100dvh - env(safe-area-inset-top) - 12px);
  min-height: min(320px, 80dvh);
  overflow: hidden;
  padding-bottom: env(safe-area-inset-bottom);
  border: 1px solid var(--members-border);
  border-bottom: 0;
  border-radius: 28px 28px 0 0;
  background:
    linear-gradient(
      145deg,
      rgba(85, 56, 112, 0.68),
      rgba(24, 16, 37, 0.88)
    );
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  box-shadow: 0 -10px 38px rgba(8, 4, 18, 0.28);
  transform: translateY(var(--members-drag-y, 0px));
}

.ufy-chat-members-sheet.is-expanded {
  height: 90vh;
  height: 90dvh;
}

.ufy-chat-members-sheet.is-settling {
  transition: transform 180ms ease;
}

.ufy-chat-members button {
  font: inherit;
  color: inherit;
  cursor: pointer;
}

.ufy-chat-members button:disabled {
  cursor: wait;
  opacity: 0.55;
}

.ufy-chat-members a {
  color: inherit;
  text-decoration: none;
}

.ufy-chat-members :focus-visible {
  outline: 2px solid var(--members-accent);
  outline-offset: 3px;
}

/* Tirador: preparado para gesto y teclado */

.ufy-chat-members-grip {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex-shrink: 0;
  width: 100%;
  min-height: 68px;
  padding: 12px 18px 8px;
  border: 0;
  background: transparent;
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
}

.ufy-chat-members-grip::before {
  content: "";
  width: 42px;
  height: 4px;
  border-radius: 999px;
  background: rgba(237, 223, 255, 0.85);
}

.ufy-chat-members-hint {
  color: var(--members-muted);
  font-size:calc(12px * var(--ufy-font-scale,1));
  line-height: 1.4;
}

.ufy-chat-members-grip svg {
  width: 18px;
  height: 18px;
}

.ufy-chat-members-heading {
  flex-shrink: 0;
  margin: 0;
  padding: 8px 20px 14px;
  border-bottom: 1px solid var(--members-border);
  font-size: clamp(20px, 5vw, 25px);
  font-weight: 600;
  letter-spacing: -0.025em;
}


/* Buscar únicamente entre quienes sigues */

.ufy-chat-members-search {
  display: flex;
  align-items: center;
  flex-shrink: 0;

  min-height: 44px;
  margin: 12px 18px;
  padding: 10px 14px;

  border: 1px solid var(--members-border);
  border-radius: 22px;

  background: rgba(25, 16, 39, 0.3);
}

.ufy-chat-members-search:focus-within {
  outline: 2px solid var(--members-accent);
  outline-offset: 3px;
}

.ufy-chat-members-search-input {
  width: 100%;
  min-width: 0;
  padding: 0;

  border: 0;
  background: transparent;
  color: var(--members-text);

  font: inherit;
  font-size:calc(16px * var(--ufy-font-scale,1));
  line-height: 1.4;
}

.ufy-chat-members-search-input::placeholder {
  color: var(--members-muted);
  opacity: 1;
}

.ufy-chat-members-search-input:focus-visible {
  outline: none;
}

.ufy-chat-members-search-input:disabled {
  opacity: 0.55;
}


/* Área que carga más personas al deslizar */

.ufy-chat-members-scroll {
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior-y: contain;
  scrollbar-width: thin;
  scrollbar-color: var(--members-border) transparent;
}

.ufy-chat-members-list {
  margin: 0;
  padding: 0 18px;
  list-style: none;
}

.ufy-chat-members-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  min-height: 78px;
  padding-block: 12px;
  border-bottom: 1px solid rgba(216, 192, 245, 0.15);
}

.ufy-chat-members-person {
  display: flex;
  align-items: center;
  gap: 11px;
  min-width: 0;
  min-height: 48px;
  border-radius: 10px;
}

.ufy-chat-members-avatar {
  display: grid;
  place-items: center;
  flex: 0 0 46px;
  width: 46px;
  height: 46px;
  overflow: hidden;
  border: 1px solid rgba(236, 217, 255, 0.48);
  border-radius: 50%;
  background: #49325f;
  color: #f7f3ff;
  font-size:calc(19px * var(--ufy-font-scale,1));
  font-weight: 600;
}

.ufy-chat-members-avatar img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ufy-chat-members-identity {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}

.ufy-chat-members-name,
.ufy-chat-members-username {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ufy-chat-members-name {
  font-size:calc(15px * var(--ufy-font-scale,1));
  font-weight: 600;
}

.ufy-chat-members-username {
  color: var(--members-muted);
  font-size:calc(13px * var(--ufy-font-scale,1));
}

/* Seguimiento: discreto, sin flecha de navegación */

.ufy-chat-members-follow {
  min-width: 76px;
  min-height: 44px;
  padding: 8px 10px;
  border: 1px solid var(--members-border);
  border-radius: 18px;
  background: rgba(200, 167, 245, 0.08);
  font-size:calc(12px * var(--ufy-font-scale,1));
  font-weight: 600;
  white-space: nowrap;
}

.ufy-chat-members-follow[data-state="not-following"] {
  border-color: rgba(202, 172, 255, 0.64);
  background: rgba(146, 96, 224, 0.24);
}

.ufy-chat-members-follow[data-state="requested"] {
  color: var(--members-muted);
}

/* Confirmación centrada — Diseño B compacto */

.ufy-chat-members-confirmation {
  position: fixed;
  inset: 0;

  width: min(310px, calc(100vw - 32px));
  max-height: calc(100dvh - 32px);
  margin: auto;
  padding: 24px;

  overflow-y: auto;
  overscroll-behavior: contain;

  border: 1px solid rgba(215, 189, 255, 0.48);
  border-radius: 24px;

  background:
    linear-gradient(
      145deg,
      rgba(75, 49, 99, 0.94),
      rgba(27, 18, 42, 0.96)
    );

  color: var(--members-text);
  text-align: center;

  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);

  box-shadow: 0 18px 60px rgba(8, 4, 18, 0.42);
}

.ufy-chat-members-confirmation::backdrop {
  background: rgba(8, 5, 16, 0.56);
}

.ufy-chat-members-confirm-avatar {
  display: grid;
  place-items: center;

  width: 64px;
  height: 64px;
  margin: 0 auto 10px;
  overflow: hidden;

  border: 2px solid var(--members-accent);
  border-radius: 50%;

  background: #49325f;
  color: var(--members-text);

  font-size:calc(24px * var(--ufy-font-scale,1));
  font-weight: 600;
}

.ufy-chat-members-confirm-avatar img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ufy-chat-members-confirm-name {
  margin: 0;
  overflow-wrap: anywhere;

  font-size:calc(16px * var(--ufy-font-scale,1));
  font-weight: 600;
  line-height: 1.4;
}

.ufy-chat-members-confirm-title {
  margin: 16px 0 18px;

  font-size:calc(21px * var(--ufy-font-scale,1));
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.025em;
}

.ufy-chat-members-confirm-actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

.ufy-chat-members-confirm-actions button,
.ufy-chat-members-retry {
  min-height: 44px;
  padding: 10px 12px;

  border: 1px solid var(--members-border);
  border-radius: 13px;

  background: rgba(202, 173, 240, 0.08);

  font-size:calc(14px * var(--ufy-font-scale,1));
  line-height: 1.3;
}

.ufy-chat-members-confirm-actions .is-destructive {
  color: #ffd0df;
  border-color: rgba(255, 164, 194, 0.4);
}

.ufy-chat-members-row-error {
  margin: 12px 0 0;

  color: #ffd0df;
  font-size:calc(12px * var(--ufy-font-scale,1));
  line-height: 1.5;
  overflow-wrap: anywhere;
}

.ufy-chat-members-status {
  margin: 0;
  padding: 16px 20px;
  color: var(--members-muted);
  font-size:calc(13px * var(--ufy-font-scale,1));
  line-height: 1.6;
  text-align: center;
}

.ufy-chat-members-retry {
  display: block;
  margin: 0 auto 16px;
}

.ufy-chat-members-sentinel {
  height: 1px;
}

/* Espacio seguro en pantallas pequeñas */

@media (max-width: 360px) {
  .ufy-chat-members-list {
    padding-inline: 12px;
  }

  .ufy-chat-members-row {
    gap: 7px;
  }

  .ufy-chat-members-person {
    gap: 8px;
  }

  .ufy-chat-members-follow {
    min-width: 68px;
    padding-inline: 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ufy-chat-members-sheet.is-settling {
    transition: none;
  }
}