:root {
  --bg: #eef2f7;
  --card: rgba(255, 255, 255, 0.88);
  --line: rgba(15, 23, 42, 0.08);
  --text: #0f172a;
  --muted: #64748b;
  --nav-shadow: 0 16px 40px rgba(15, 23, 42, 0.14);
  --soft-shadow: 0 22px 60px rgba(15, 23, 42, 0.16);
  --accent: #63cff6;
  --accent-2: #2f2d5f;
  --bubble: rgba(255, 255, 255, 0.98);
  --chat-gap: 8px;
}

html,
body {
  height: 100%;
  margin: 0;
}

body {
  overflow-x: hidden;
  background: var(--bg);
}
.contact-empty {
  min-height: 300px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 10px;
  text-align: center;
  padding: 28px 18px;
}

.contact-empty img {
  width: 96px;
  height: 96px;
  object-fit: contain;
  opacity: 0.95;
}

.contact-empty h3 {
  margin: 0;
  font-size: 18px;
  color: #eef2ff;
}

.contact-empty p {
  margin: 0;
  max-width: 290px;
  font-size: 13px;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.64);
}

.start-chat-btn {
  margin-top: 8px;
  padding: 12px 16px;
  border: 0;
  border-radius: 14px;
  background: linear-gradient(135deg, #5f7cff, #7a5cff);
  color: #fff;
  font-weight: 700;
  cursor: pointer;
}

.start-chat-btn:hover {
  transform: translateY(-1px);
}
.page-chat {
  min-height: 100vh;
  height: 100vh;
  overflow: hidden;
  background: var(--bg);
  color: #111827;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

.page-chat img {
  display: block;
}

.page-chat .app {
  width: 100%;
  min-height: 100vh;
  height: 100vh;
  display: flex;
  overflow: hidden;
  background: #fff;
}

/* Optional legacy panels */
.page-chat .sidebar-wrap,
.page-chat .sidebar,
.page-chat .info {
  display: none;
}

/* =========================
   LEFT CONTACTS PANEL
========================= */
.page-chat .contacts {
  width: 100%;
  min-height: 100vh;
  height: 100vh;
  display: flex;
  flex-direction: column;
  padding: 0;
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, #002b2b 0%, #001111 35%, #001313 70%, #000000 100%);
  backdrop-filter: blur(6px);
}

.page-chat .contacts .brand {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 16px 10px !important;
}

.page-chat .contacts .brand-left {
  min-width: 0;
  flex: 1;
}

.page-chat .contacts .brand-name-wrap {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.page-chat .contacts .brand-name {
  font-size: 20px;
  line-height: 1.15;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.03em;
}

.page-chat .contacts .brand-sub {
  font-size: 12px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.68);
}

.page-chat .header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
}

.page-chat .header-icon-btn {
  width: 38px;
  height: 38px;
  border: 0;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.12);
}

.page-chat .header-icon-btn:hover {
  transform: translateY(-1px);
  background: rgba(255, 255, 255, 0.12);
}

.page-chat .header-icon-btn img {
  width: 18px;
  height: 18px;
  object-fit: contain;
  opacity: 0.95;
}

.page-chat .header-menu-btn span {
  color: #fff;
  font-size: 24px;
  line-height: 1;
  margin-top: -2px;
}

.page-chat .header-add-btn {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.15), rgba(255, 255, 255, 0.06));
  border: 1px solid rgba(255, 255, 255, 0.021);
}

.page-chat .header-add-btn img {
  width: 20px;
  height: 20px;
}

.page-chat .header-search {
  padding: 0 16px 10px;
  display: none;
}

.page-chat .header-search.open {
  display: block;
}

.page-chat .header-search input {
  width: 100%;
  height: 42px;
  border: 0;
  outline: none;
  border-radius: 14px;
  padding: 0 14px;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  font-size: 14px;
  backdrop-filter: blur(10px);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.page-chat .header-search input::placeholder {
  color: rgba(255, 255, 255, 0.55);
}

@keyframes chatShimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.page-chat .skeleton {
  position: relative;
  overflow: hidden;
  background: linear-gradient(90deg, rgba(255,255,255,0.08) 25%, rgba(255,255,255,0.16) 37%, rgba(255,255,255,0.08) 63%);
  background-size: 400% 100%;
  animation: chatShimmer 1.25s linear infinite;
}

.page-chat .brand-name-skeleton {
  width: 140px;
  height: 18px;
  border-radius: 999px;
  display: block;
}

.page-chat .brand-sub-skeleton {
  width: 110px;
  height: 12px;
  border-radius: 999px;
  display: block;
  opacity: 0.9;
}

.page-chat .tabs {
  display: flex;
  gap: 14px;
  padding: 8px 16px 14px;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-chat .tabs::-webkit-scrollbar {
  display: none;
}

.page-chat .tab {
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 0;
  border-radius: 0;
  background: transparent;
  font-size: 11px;
  color: #ffffff;
  cursor: pointer;
  min-width: 54px;
}

.page-chat .tab.active {
  background: transparent;
  color: #ffffff;
  font-weight: 500;
}

.page-chat .tab img {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid transparent;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.05);
}

.page-chat .tab.active img {
  border-color: #8f8f8f;
}

.page-chat .tab span,
.page-chat .tab .label {
  font-size: 11px;
  text-align: center;
  line-height: 1.1;
}

.page-chat .tab.add-story img,
.page-chat .tab .add-story {
  background: #f5f5f5;
  border: 1px dashed #d5d5d5;
  object-fit: contain;
}

.page-chat .stories-wrap {
  padding: 2px 16px 6px;
  overflow: hidden;
}

.page-chat .stories-wrap[style*="display: none"] {
  display: none !important;
}

.page-chat .stories {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.page-chat .stories::-webkit-scrollbar {
  display: none;
}

.page-chat .story {
  flex: 0 0 auto;
  width: 56px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  border: 0;
  background: transparent;
  padding: 0;
  cursor: pointer;
  color: #7b7b7b;
  font-size: 11px;
  line-height: 1.15;
  gap: 6px;
}

.page-chat .story small {
  display: block;
  max-width: 58px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  text-align: center;
  font-size: 11px;
  color: #8a8a8a;
}

.page-chat .story img,
.page-chat .story .story-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  display: block;
  background: #f4f4f4;
  border: 2px solid #fff;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.08), 0 6px 14px rgba(0, 0, 0, 0.08);
}

.page-chat .story.active img {
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.08), 0 0 0 3px #111, 0 6px 14px rgba(0, 0, 0, 0.08);
}

.page-chat .story-add {
  width: 56px;
}

.page-chat .story-add .story-plus {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f3f3f3;
  color: #111;
  font-size: 22px;
  font-weight: 500;
  border: 1px dashed #d7d7d7;
  box-shadow: none;
}

.page-chat .story-add small {
  font-weight: 500;
  color: #7f7f7f;
}

.page-chat .story:active {
  transform: scale(0.97);
}

.page-chat .search {
  padding: 0 16px;
  margin-top: 2px;
}

.page-chat .search input {
  width: 100%;
  display: none;
}

.page-chat .title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 16px 10px;
}

.page-chat .title-row h2,
.page-chat .title-row b {
  margin: 0;
  font-size: 22px;
  line-height: 1;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.03em;
}

.page-chat .title-row .menu-dots {
  font-size: 28px;
  line-height: 1;
  color: #ffffff;
}

.page-chat .contactlist {
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  padding-bottom: 90px;
  overscroll-behavior: contain;
}

.page-chat .contactlist::-webkit-scrollbar {
  width: 0;
  height: 0;
}

.page-chat .contact {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  cursor: pointer;
  position: relative;
  background: transparent;
}

.page-chat .contact:hover {
  background: rgba(26, 26, 26, 0.08);
}

.page-chat .contact img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  flex: 0 0 auto;
}

.page-chat .contact-text {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.page-chat .contact .top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-width: 0;
}

.page-chat .contact .top b,
.page-chat .contact .top .name {
  flex: 1;
  min-width: 0;
  font-size: 14px;
  font-weight: 700;
  color: #ffffff;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.page-chat .contact .bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-width: 0;
}

.page-chat .contact .msg {
  font-size: 12px;
  color: #b3b3b3;
  line-height: 1.25;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.page-chat .contact .meta-right {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: 0 0 auto;
  white-space: nowrap;
}

.page-chat .contact .time {
  font-size: 11px;
  color: #94a3b8;
  line-height: 1;
  white-space: nowrap;
}

.page-chat .contact .span {
  font-size: 11px !important;
  color: #c9c9c9 !important;
}

.page-chat .contact .dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: #ff3b30;
  margin-left: 8px;
  flex: 0 0 auto;
}

.page-chat .contact .badge {
  margin-left: auto;
  background: #ff3b30;
  min-width: 18px;
  height: 18px;
  padding: 0 6px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 10px;
  font-weight: 700;
}

.page-chat .contact + .contact {
  border-top: 1px solid #313131;
}

.page-chat .contact.active img {
  box-shadow: 0 0 0 2px #fff, 0 0 0 4px #111;
}

.contact.active {
  background: rgba(255, 255, 255, 0.08);
  border-left: 3px solid #fff;
}
.page-chat .empty-state,
.page-chat .empty,
.page-chat .loading {
  padding: 24px 16px;
  text-align: center;
  color: #8b8b8b;
}

.page-chat .empty b {
  color: #ffffff;
}

/* =========================
   CHAT VIEW
========================= */
.page-chat .chat {
  display: none;
}

.page-chat .chat.open {
  display: flex;
  position: fixed;
  inset: 0;
  z-index: 50;
  background: #000;
  flex-direction: column;
  overflow: hidden;
}

.page-chat .chat.open .chatheader {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 12px;
  justify-content: space-between;
  padding: 14px 14px 12px;
  padding-top: calc(14px + env(safe-area-inset-top));
  background: linear-gradient(180deg, #002b2b 0%, #002b2b 35%, #001816 70%, #000f0f 100%);
  border-bottom: 0;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.12);
}

.page-chat .chat.open .back-btn {
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 999px;
  background: transparent;
  cursor: pointer;
}

.page-chat .chat.open .back-btn:hover {
  background: rgba(255, 255, 255, 0.12);
}

.page-chat .chat.open .back-icon {
  width: 18px;
  height: 18px;
  filter: brightness(0) invert(1);
}

.page-chat .chat.open .chat-header {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.page-chat .chat.open .chat-header div {
  display: flex;
  flex-direction: column;
  justify-content: center;
  line-height: 1;
}

.page-chat .chat.open .chat-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(255, 255, 255, 0.95);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
}

.page-chat .chat.open .chat-header b {
  display: block;
  font-size: 15px;
  line-height: 1.1;
  color: #fff;
  font-weight: 700;
  letter-spacing: -0.01em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 10px !important;
}

.page-chat .chat.open .chat-header span {
  display: block;
  font-size: 11px;
  line-height: 1.1;
  color: rgba(255, 255, 255, 0.85);
  margin-top: -10px;
}

.page-chat .chat.open .chat-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
}

.page-chat .chat.open .chat-actions button {
  width: 34px;
  height: 34px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: #fff;
  cursor: pointer;
}

.page-chat .chat.open .messages {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: 18px 12px 14px;
  background: linear-gradient(180deg, #000 0%, #000 100%);
  display: flex;
  flex-direction: column;
  gap: 10px;
  overscroll-behavior: contain;
}

.page-chat .chat.open .messages::-webkit-scrollbar {
  width: 0;
  height: 0;
}

.page-chat .chat.open .messages .empty-state {
  margin: auto;
  text-align: center;
  color: #8d8d8d;
}

.page-chat .chat.open .messages .empty-state h3 {
  margin: 0 0 6px;
  font-size: 18px;
  color: #222;
}

.page-chat .chat.open .messages .empty-state p {
  margin: 0;
  font-size: 13px;
  line-height: 1.45;
}

.page-chat .chat.open .message {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  margin: 2px 0;
  width: 100%;
}

.page-chat .chat.open .message.sent {
  justify-content: flex-end;
  padding-left: 22px;
}

.page-chat .chat.open .message.received {
  justify-content: flex-start;
  padding-right: 22px;
}

.page-chat .chat.open .bubble {
  max-width: min(78%, 280px);
  padding: 12px 14px;
  border-radius: 14px;
  font-size: 14px;
  line-height: 1.35;
  word-break: break-word;
  position: relative;
  box-shadow: 0 1px 1px rgba(0, 0, 0, 0.04);
}

.page-chat .chat.open .received .bubble {
  background: #f0f0f0;
  color: #2a2a2a;
  border-bottom-right-radius: 4px;
}

.page-chat .chat.open .sent .bubble {
  background: #6f6f6f;
  color: #fff;
  border-bottom-left-radius: 4px;
}

.page-chat .chat.open .message .time {
  display: inline-block;
  margin-left: 8px;
  font-size: 10px;
  color: inherit;
  opacity: 0.55;
  vertical-align: middle;
  white-space: nowrap;
}

.page-chat .chat.open .msg-avatar {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  object-fit: cover;
  flex: 0 0 auto;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.12);
}

.page-chat .chat.open .message.sent .msg-avatar {
  order: 2;
}

.page-chat .chat.open .message.received .msg-avatar {
  order: 0;
}

.page-chat .chat.open .chatinput {
  position: sticky;
  bottom: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px calc(10px + env(safe-area-inset-bottom));
  background: #b9b9b9;
  border-top: 1px solid #ececec;
}

.page-chat .chat.open .chatinput input {
  flex: 1;
  height: 44px;
  border: 0;
  outline: none;
  background: #efefef;
  border-radius: 16px;
  padding: 0 14px;
  font-size: 14px;
  color: #222;
}

.page-chat .chat.open .chatinput input::placeholder {
  color: #9a9a9a;
}

.page-chat .chat.open .chatinput button {
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 14px;
  background: transparent;
  color: #111;
  font-size: 20px;
  cursor: pointer;
}

.page-chat .chat.open .chatinput .icon-btn {
  width: 34px;
  height: 34px;
  border: 0;
  border-radius: 12px;
  background: #efefef;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
}

.page-chat .chat.open .chatinput .icon-btn img {
  width: 18px;
  height: 18px;
  object-fit: contain;
  opacity: 0.82;
}

/* =========================
   MOBILE BOTTOM NAV
========================= */
.page-chat .footer-wrap {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 0 14px 14px;
  display: flex;
  justify-content: center;
  align-items: flex-end;
  gap: 10px;
  pointer-events: none;
  z-index: 40;
}

.page-chat .home-fab {
  width: 54px;
  height: 54px;
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 50%;
  background: linear-gradient(180deg, #d3d3d3 0%, #5d848d 100%) !important;
  backdrop-filter: blur(18px);
  box-shadow: var(--nav-shadow);
  display: grid;
  place-items: center;
  pointer-events: auto;
  cursor: pointer;
  color: #000 !important;
  transition: transform 0.22s ease, box-shadow 0.22s ease, background 0.22s ease, filter 0.22s ease;
  flex: 0 0 auto;
  position: relative;
  overflow: hidden;
}

.page-chat .home-fab::after {
  content: "";
  position: absolute;
  inset: 8px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(99,207,246,.18), transparent 70%);
  opacity: 0;
  transform: scale(.6);
  transition: opacity .25s ease, transform .4s ease;
}

.page-chat .home-fab:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: var(--soft-shadow);
  filter: saturate(1.08);
}

.page-chat .home-fab:hover::after {
  opacity: 1;
  transform: scale(1);
}

.page-chat .home-fab.active {
  background: #0f172a;
  color: #fff;
}

.page-chat .home-fab svg {
  width: 22px;
  height: 22px;
  display: block;
  position: relative;
  z-index: 1;
}

.page-chat .footer-nav {
  width: min(100%, 560px);
  height: 54px;
  background: var(--card);
  border: 1px solid rgba(255, 255, 255, 0.84);
  backdrop-filter: blur(18px);
  border-radius: 26px;
  box-shadow: var(--nav-shadow);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  align-items: center;
  padding: 6px 8px;
  pointer-events: auto;
  position: relative;
  overflow: visible;
}

.page-chat .nav-item {
  appearance: none;
  border: 0;
  background: transparent;
  border-radius: 16px;
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  color: var(--muted);
  cursor: pointer;
  transition: transform 0.18s ease, background 0.18s ease, color 0.18s ease;
  min-width: 0;
}

.page-chat .nav-item:hover {
  transform: translateY(-1px);
  background: rgba(15, 23, 42, 0.035);
}

.page-chat .nav-item.active {
  color: var(--text);
  background: rgba(17, 24, 39, 0.05);
}

.page-chat .nav-icon {
  width: 21px;
  height: 21px;
  display: block;
}

.page-chat .nav-label {
  font-size: 10px;
  line-height: 1;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.page-chat .new-wrap {
  position: relative;
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  overflow: visible;
  isolation: isolate;
  margin: 0;
}

.page-chat .new-button {
  width: 46px;
  height: 36px;
  border: 0;
  color: #fff;
  cursor: pointer;
  background: linear-gradient(180deg, #000516 0%, #007491 100%);
  border-radius: 10px;
  box-shadow: 0 12px 24px rgba(73,191,233,.34);
  display: grid;
  place-items: center;
  transition: transform .1s cubic-bezier(.16,1,.3,1), box-shadow .3s ease, filter .3s ease;
  position: relative;
  z-index: 5;
  will-change: transform;
  animation: idleFloat 3.8s ease-in-out infinite;
}

.page-chat .new-wrap.open .new-button,
.page-chat .new-wrap.closing .new-button {
  animation: none;
}

.page-chat .new-wrap.open .new-button {
  transform: translateY(0) scale(.99) rotate(0deg);
  box-shadow: 0 16px 30px rgba(73,191,233,.38);
}

.page-chat .new-wrap.closing .new-button {
  transform: translateY(0) scale(.99) rotate(0deg);
  box-shadow: 0 14px 26px rgba(73,191,233,.30);
}

.page-chat .new-button .plus,
.page-chat .new-button .close {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  transition: opacity .1s linear, transform .18s cubic-bezier(.5,1.6,.5,1);
  font-size: 19px;
  line-height: 1;
  font-weight: 300;
  user-select: none;
}

.page-chat .new-button .close {
  opacity: 0;
  transform: scale(.5) rotate(-60deg);
}

.page-chat .new-wrap.open .new-button .plus {
  opacity: 0;
  transform: scale(.5) rotate(90deg);
}

.page-chat .new-wrap.open .new-button .close {
  opacity: 1;
  transform: scale(1) rotate(0deg);
}

.page-chat .new-wrap.closing .new-button .close {
  opacity: 0;
  transform: scale(.6) rotate(40deg);
}

.page-chat .new-wrap.closing .new-button .plus {
  opacity: 1;
  transform: scale(1) rotate(0deg);
}

.page-chat .back-orb {
  position: absolute;
  left: 50%;
  bottom: 55px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--accent-2);
  box-shadow: 0 16px 30px rgba(47,45,95,.18);
  opacity: 0;
  transform: translateX(-50%) translateY(12px) scale(.15);
  z-index: 1;
  pointer-events: none;
}

.page-chat .new-wrap.open .back-orb {
  animation: orbOpen .42s cubic-bezier(.16,1,.3,1) both;
}

.page-chat .new-wrap.closing .back-orb {
  animation: orbClose .34s cubic-bezier(.22,.85,.2,1) both;
}

.page-chat .rail {
  position: absolute;
  left: 50%;
  bottom: 54px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: linear-gradient(180deg, #001220 0%, #001727 100%);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.466);
  opacity: 0;
  transform: translateX(-50%) translateY(12px) scale(.15);
  transform-origin: center center;
  z-index: 2;
  overflow: hidden;
  pointer-events: none;
}

.page-chat .rail::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background:
    radial-gradient(circle at 18% 30%, rgba(0, 13, 48, 0.18), transparent 34%),
    radial-gradient(circle at 50% 50%, rgba(255,255,255,.08), transparent 44%),
    linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,0));
  pointer-events: none;
}

.page-chat .new-wrap.open .rail {
  animation: railOpen .48s cubic-bezier(.16,1,.3,1) both;
}

.page-chat .new-wrap.closing .rail {
  animation: railClose .36s cubic-bezier(.22,.85,.2,1) both;
}

.page-chat .new-wrap.open .rail::after,
.page-chat .new-wrap.closing .rail::after {
  opacity: 1;
}

.page-chat .action {
  position: absolute;
  left: 50%;
  bottom: 60px;
  width: 45px;
  height: 45px;
  border: 0;
  border-radius: 18px;
  display: grid;
  place-items: center;
  color: #000;
  background: var(--bubble);
  pointer-events: none;
  z-index: 3;
  opacity: 0;
  transform: translateX(-50%) translateY(10px) scale(.18);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.123);
  overflow: hidden;
  transition: background .18s ease, box-shadow .18s ease, filter .18s ease;
}

.page-chat .action::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 18% 18%, rgba(255,255,255,.18), transparent 34%),
    radial-gradient(circle at 50% 50%, rgba(255,255,255,.08), transparent 45%);
  opacity: .9;
  pointer-events: none;
}

.page-chat .action .icon {
  position: relative;
  z-index: 1;
  width: 16px;
  height: 16px;
  display: block;
  filter: drop-shadow(0 2px 6px rgba(0, 217, 255, 0.726));
}

.page-chat .action .label {
  position: relative;
  z-index: 1;
  margin-top: 2px;
  font-size: 8px;
  line-height: 1;
  white-space: nowrap;
  color: #070707;
  opacity: .96;
  letter-spacing: .03em;
  transform: translateY(0);
}

.page-chat .action .stack {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  transform: translateY(1px);
}

.page-chat .new-wrap.open .action,
.page-chat .new-wrap.closing .action {
  opacity: 1;
}

.page-chat .new-wrap.open .action.a1 {
  animation: leftOpen .50s cubic-bezier(.16,1,.3,1) both;
  animation-delay: .07s;
}

.page-chat .new-wrap.open .action.a2 {
  animation: centerOpen .54s cubic-bezier(.16,1,.3,1) both;
  animation-delay: .12s;
}

.page-chat .new-wrap.open .action.a3 {
  animation: rightOpen .50s cubic-bezier(.16,1,.3,1) both;
  animation-delay: .17s;
}

.page-chat .new-wrap.closing .action.a1 {
  animation: leftClose .34s cubic-bezier(.22,.85,.2,1) both;
}

.page-chat .new-wrap.closing .action.a2 {
  animation: centerClose .34s cubic-bezier(.22,.85,.2,1) both;
}

.page-chat .new-wrap.closing .action.a3 {
  animation: rightClose .34s cubic-bezier(.22,.85,.2,1) both;
}

.page-chat .action:hover {
  filter: brightness(1.04);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.14), 0 10px 26px rgba(47,45,95,.22);
}

.page-chat .backdrop {
  position: fixed;
  inset: 0;
  background: rgba(41, 247, 0, 0.06);
  opacity: 0;
  pointer-events: none;
  transition: opacity .22s ease;
}

.page-chat .backdrop.show {
  opacity: 1;
  pointer-events: auto;
}

@keyframes idleFloat {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-2px) scale(1.01); }
}

@keyframes orbOpen {
  0%   { opacity: 0; transform: translateX(-50%) translateY(14px) scale(.18); }
  45%  { opacity: 1; transform: translateX(-50%) translateY(-4px) scale(1.08); }
  100% { opacity: 0; transform: translateX(-50%) translateY(-2px) scale(0); }
}

@keyframes orbClose {
  0%   { opacity: 0; transform: translateX(-50%) translateY(-2px) scale(0); }
  35%  { opacity: 1; transform: translateX(-50%) translateY(0) scale(1.08); }
  100% { opacity: 0; transform: translateX(-50%) translateY(12px) scale(.18); }
}

@keyframes railOpen {
  0%   { opacity: 0; width: 18px; height: 18px; transform: translateX(-50%) translateY(12px) scale(.15); border-radius: 50%; }
  30%  { opacity: 1; width: 28px; height: 28px; transform: translateX(-50%) translateY(3px) scale(.92); border-radius: 50%; }
  62%  { opacity: 1; width: 230px; height: 58px; transform: translateX(-50%) translateY(-2px) scale(1.02); border-radius: 20px; }
  100% { opacity: 1; width: 226px; height: 58px; transform: translateX(-50%) translateY(0) scale(1); border-radius: 20px; }
}

@keyframes railClose {
  0%   { opacity: 1; width: 226px; height: 58px; transform: translateX(-50%) translateY(0) scale(1); border-radius: 20px; }
  38%  { opacity: 1; width: 120px; height: 52px; transform: translateX(-50%) translateY(4px) scale(.96); border-radius: 18px; }
  72%  { opacity: 1; width: 34px; height: 34px; transform: translateX(-50%) translateY(8px) scale(.8); border-radius: 50%; }
  100% { opacity: 0; width: 18px; height: 18px; transform: translateX(-50%) translateY(12px) scale(.15); border-radius: 50%; }
}

@keyframes leftOpen {
  0%   { opacity: 0; transform: translateX(-50%) translateY(10px) scale(.18); }
  56%  { opacity: 1; transform: translateX(calc(-50% - 78px)) translateY(-2px) scale(1.08); }
  100% { opacity: 1; transform: translateX(calc(-50% - 74px)) translateY(0) scale(1); }
}

@keyframes centerOpen {
  0%   { opacity: 0; transform: translateX(-50%) translateY(10px) scale(.18); }
  54%  { opacity: 1; transform: translateX(-50%) translateY(-5px) scale(1.08); }
  100% { opacity: 1; transform: translateX(-50%) translateY(0) scale(1); }
}

@keyframes rightOpen {
  0%   { opacity: 0; transform: translateX(-50%) translateY(10px) scale(.18); }
  56%  { opacity: 1; transform: translateX(calc(-50% + 78px)) translateY(-2px) scale(1.08); }
  100% { opacity: 1; transform: translateX(calc(-50% + 74px)) translateY(0) scale(1); }
}

@keyframes leftClose {
  0%   { opacity: 1; transform: translateX(calc(-50% - 74px)) translateY(0) scale(1); }
  100% { opacity: 0; transform: translateX(-50%) translateY(10px) scale(.2); }
}

@keyframes centerClose {
  0%   { opacity: 1; transform: translateX(-50%) translateY(0) scale(1); }
  100% { opacity: 0; transform: translateX(-50%) translateY(10px) scale(.2); }
}

@keyframes rightClose {
  0%   { opacity: 1; transform: translateX(calc(-50% + 74px)) translateY(0) scale(1); }
  100% { opacity: 0; transform: translateX(-50%) translateY(10px) scale(.2); }
}

@media (max-width: 420px) {
  .page-chat .footer-wrap {
    gap: 10px;
  }

  .page-chat .home-fab {
    width: 58px;
    height: 58px;
  }

  .page-chat .footer-nav {
    height: 70px;
    border-radius: 24px;
  }

  .page-chat .action {
    width: 52px;
    height: 52px;
  }

  .page-chat .new-wrap.open .rail {
    width: 206px;
  }

  @keyframes railOpen {
    0%   { opacity: 0; width: 18px; height: 18px; transform: translateX(-50%) translateY(12px) scale(.15); border-radius: 50%; }
    30%  { opacity: 1; width: 28px; height: 28px; transform: translateX(-50%) translateY(3px) scale(.92); border-radius: 50%; }
    62%  { opacity: 1; width: 214px; height: 56px; transform: translateX(-50%) translateY(-2px) scale(1.02); border-radius: 20px; }
    100% { opacity: 1; width: 206px; height: 56px; transform: translateX(-50%) translateY(0) scale(1); border-radius: 20px; }
  }

  @keyframes railClose {
    0%   { opacity: 1; width: 206px; height: 56px; transform: translateX(-50%) translateY(0) scale(1); border-radius: 20px; }
    38%  { opacity: 1; width: 110px; height: 50px; transform: translateX(-50%) translateY(4px) scale(.96); border-radius: 18px; }
    72%  { opacity: 1; width: 34px; height: 34px; transform: translateX(-50%) translateY(8px) scale(.8); border-radius: 50%; }
    100% { opacity: 0; width: 18px; height: 18px; transform: translateX(-50%) translateY(12px) scale(.15); border-radius: 50%; }
  }

  @keyframes leftOpen {
    0%   { opacity: 0; transform: translateX(-50%) translateY(10px) scale(.18); }
    56%  { opacity: 1; transform: translateX(calc(-50% - 68px)) translateY(-2px) scale(1.08); }
    100% { opacity: 1; transform: translateX(calc(-50% - 64px)) translateY(0) scale(1); }
  }

  @keyframes rightOpen {
    0%   { opacity: 0; transform: translateX(-50%) translateY(10px) scale(.18); }
    56%  { opacity: 1; transform: translateX(calc(-50% + 68px)) translateY(-2px) scale(1.08); }
    100% { opacity: 1; transform: translateX(calc(-50% + 64px)) translateY(0) scale(1); }
  }

  @keyframes leftClose {
    0%   { opacity: 1; transform: translateX(calc(-50% - 64px)) translateY(0) scale(1); }
    100% { opacity: 0; transform: translateX(-50%) translateY(10px) scale(.2); }
  }

  @keyframes rightClose {
    0%   { opacity: 1; transform: translateX(calc(-50% + 64px)) translateY(0) scale(1); }
    100% { opacity: 0; transform: translateX(-50%) translateY(10px) scale(.2); }
  }
}

/* =========================
   DESKTOP
========================= */
@media (min-width: 992px) {


  .page-chat {
    min-height: 100vh !important;
    height: 100vh !important;
    overflow: hidden !important;
    background: #eef2f7 !important;
    color: #111827 !important;
  }

  .page-chat .app {
    display: grid !important;
    grid-template-columns: 3px minmax(340px, 420px) minmax(0, 1fr) !important;
    gap: 8px !important;
    align-items: stretch !important;
    height: 100vh !important;
    min-height: 100vh !important;
    padding: 8px !important;
    overflow: hidden !important;
    background: #eef2f7 !important;
  }

  .page-chat .contacts {
    grid-column: 2 !important;
    width: 100% !important;
    max-width: 420px !important;
    min-width: 340px !important;
    height: calc(100vh - 16px) !important;
    min-height: 0 !important;
    display: flex !important;
    flex-direction: column !important;
    border: 1px solid rgba(15, 23, 42, 0.06) !important;
    border-radius: 28px !important;
    background: #ffffff !important;
    box-shadow: 0 16px 45px rgba(15, 23, 42, 0.08) !important;
    overflow: hidden !important;
    position: relative !important;
  }

  .page-chat .contacts .brand {
    padding: 18px 18px 12px !important;
    border-bottom: 1px solid #edf0f4 !important;
    background: #fff !important;
  }

  .page-chat .contacts .brand-name {
    color: #111827 !important;
    font-size: 20px !important;
  }

  .page-chat .contacts .brand-sub {
    color: #6b7280 !important;
  }

  .page-chat .header-actions {
    gap: 8px !important;
  }

  .page-chat .header-icon-btn {
    width: 40px !important;
    height: 40px !important;
    border-radius: 14px !important;
    background: #f3f4f6 !important;
    box-shadow: none !important;
  }

  .page-chat .header-icon-btn:hover {
    background: #e5e7eb !important;
  }

  .page-chat .header-menu-btn span {
    color: #111827 !important;
  }

  .page-chat .header-add-btn {
    background: #f3f4f6 !important;
    border: 1px solid rgba(15, 23, 42, 0.05) !important;
  }

  .page-chat .header-search {
    padding: 0 18px 12px !important;
  }

  .page-chat .header-search input {
    background: #f8fafc !important;
    color: #111827 !important;
    box-shadow: inset 0 0 0 1px rgba(15, 23, 42, 0.06) !important;
  }

  .page-chat .header-search input::placeholder {
    color: #94a3b8 !important;
  }

  .page-chat .stories-wrap {
    padding: 4px 18px 8px !important;
  }

  .page-chat .tabs {
    padding: 0 18px 12px !important;
    gap: 12px !important;
  }

  .page-chat .tab {
    color: #111827 !important;
  }

  .page-chat .tab span,
  .page-chat .tab .label,
  .page-chat .story small {
    color: #6b7280 !important;
  }

  .page-chat .tab img {
    border-color: #fff !important;
    box-shadow: 0 0 0 1px rgba(15, 23, 42, 0.08) !important;
  }

  .page-chat .title-row {
    padding: 8px 18px 10px !important;
  }

  .page-chat .title-row h2,
  .page-chat .title-row b {
    color: #111827 !important;
    font-size: 22px !important;
  }

  .page-chat .title-row .menu-dots {
    color: #111827 !important;
  }

  .page-chat .contactlist {
    flex: 1 1 auto !important;
    min-height: 0 !important;
    overflow-y: auto !important;
    overscroll-behavior: contain !important;
    padding: 6px 10px 14px !important;
  }

  .page-chat .contactlist::-webkit-scrollbar {
    width: 0px !important;
  }

  .page-chat .contactlist::-webkit-scrollbar-thumb {
    background: rgba(15, 23, 42, 0.12) !important;
    border-radius: 999px !important;
  }

  .page-chat .contact {
    display: flex !important;
    gap: 12px !important;
    padding: 13px 12px !important;
    border-radius: 18px !important;
    background: transparent !important;
  }
.contact-empty h3 {
  margin: 0;
  font-size: 18px;
  color: #000000;
}
.contact-empty p {
  margin: 0;
  max-width: 290px;
  font-size: 13px;
  line-height: 1.55;
  color: rgba(0, 0, 0, 0.849);
}
  .page-chat .contact:hover {
    background: #f8fafc !important;
  }

  .page-chat .contact img {
    width: 46px !important;
    height: 46px !important;
    border-radius: 16px !important;
    flex: 0 0 auto !important;
  }

  .page-chat .contact .contact-text {
    flex: 1 !important;
    min-width: 0 !important;
    display: flex !important;
    flex-direction: column !important;
  }

  .page-chat .contact .top {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    gap: 8px !important;
    min-width: 0 !important;
  }

  .page-chat .contact .top b,
  .page-chat .contact .top .name {
    flex: 1 !important;
    min-width: 0 !important;
    color: #111827 !important;
    font-size: 14px !important;
    font-weight: 700 !important;
    display: block !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    white-space: nowrap !important;
  }

  .page-chat .contact .bottom {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    gap: 10px !important;
    min-width: 0 !important;
  }

  .page-chat .contact .msg {
    color: #64748b !important;
    font-size: 12px !important;
    min-width: 0 !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    white-space: nowrap !important;
  }

  .page-chat .contact .meta-right {
    display: flex !important;
    align-items: center !important;
    gap: 6px !important;
    flex: 0 0 auto !important;
    white-space: nowrap !important;
  }

  .page-chat .contact .time {
    font-size: 11px !important;
    color: #94a3b8 !important;
    line-height: 1 !important;
    white-space: nowrap !important;
  }

  .page-chat .contact .badge {
    height: 18px !important;
    min-width: 18px !important;
    padding: 0 6px !important;
    border-radius: 999px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    background: #ef4444 !important;
    color: #fff !important;
    font-size: 11px !important;
    font-weight: 700 !important;
    line-height: 1 !important;
  }

  .page-chat .contact + .contact {
    border-top: 1px solid rgba(15, 23, 42, 0.04) !important;
  }

  .page-chat .contact.active img {
    box-shadow: 0 0 0 2px #fff, 0 0 0 4px #111;
  }

  .page-chat .chat {
    grid-column: 3 !important;
    display: flex !important;
    flex-direction: column !important;
    min-width: 0 !important;
    height: calc(100vh - 16px) !important;
    min-height: 0 !important;
    width: auto !important;
    max-width: none !important;
    position: relative !important;
    inset: auto !important;
    transform: none !important;
    z-index: auto !important;
    border-radius: 28px !important;
    border: 1px solid rgba(15, 23, 42, 0.06) !important;
    background: #ffffff !important;
    box-shadow: 0 16px 45px rgba(15, 23, 42, 0.08) !important;
    overflow: hidden !important;
  }

  .page-chat .chat.open {
    display: flex !important;
    position: relative !important;
    inset: auto !important;
    width: auto !important;
    max-width: none !important;
    height: calc(100vh - 16px) !important;
    min-height: 0 !important;
    border-radius: 28px !important;
    overflow: hidden !important;
  }

  .page-chat .chatheader {
    position: sticky !important;
    top: 0 !important;
    z-index: 5 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    gap: 12px !important;
    padding: 16px 18px 14px !important;
    background: rgba(255, 255, 255, 0.92) !important;
    backdrop-filter: blur(16px) !important;
    border-bottom: 1px solid #edf0f4 !important;
    box-shadow: none !important;
  }

  .page-chat .chat.open .back-btn {
    display: none !important;
  }

  .page-chat .chat.open .chat-header {
    flex: 1 !important;
    display: flex !important;
    align-items: center !important;
    gap: 12px !important;
    min-width: 0 !important;
  }

  .page-chat .chat.open .chat-avatar {
    width: 48px !important;
    height: 48px !important;
    border-radius: 16px !important;
    border: 2px solid #fff !important;
  }

  .page-chat .chat.open .chat-header b {
    margin-top: 0 !important;
    color: #111827 !important;
    font-size: 15px !important;
  }

  .page-chat .chat.open .chat-header span {
    margin-top: 2px !important;
    color: #6b7280 !important;
    font-size: 11px !important;
  }

  .page-chat .chat.open .messages,
  .page-chat .chat:not(.open) .messages {
    flex: 1 1 auto !important;
    min-height: 0 !important;
    overflow-y: auto !important;
    overscroll-behavior: contain !important;
    width: 100% !important;
    max-width: none !important;
    min-width: 0 !important;
    padding: 24px !important;
    background: #fbfdff !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 10px !important;
  }

  .page-chat .chat.open .messages::-webkit-scrollbar {
    width: 8px !important;
  }

  .page-chat .chat.open .messages::-webkit-scrollbar-thumb {
    background: rgba(15, 23, 42, 0.12) !important;
    border-radius: 999px !important;
  }

  .page-chat .chat:not(.open) .messages {
    align-items: center !important;
    justify-content: center !important;
  }

  .page-chat .chat:not(.open) .messages .empty-state {
    margin: 0 !important;
    max-width: 380px !important;
    text-align: center !important;
    color: #64748b !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    gap: 14px !important;
  }

  .page-chat .chat:not(.open) .messages .empty-state::before {
    content: "" !important;
    width: 96px !important;
    height: 96px !important;
    border-radius: 30px !important;
    background: #f4f7fb url("/connect/ticket/icons/chat-empty.png") center/44px 44px no-repeat !important;
    box-shadow: inset 0 0 0 1px rgba(15, 23, 42, 0.06) !important;
    display: block !important;
  }

  .page-chat .chat:not(.open) .messages .empty-state h3 {
    margin: 0 !important;
    font-size: 22px !important;
    color: #111827 !important;
  }

  .page-chat .chat:not(.open) .messages .empty-state p {
    margin: 0 !important;
    line-height: 1.5 !important;
    color: #6b7280 !important;
  }

  .page-chat .chat.open .message {
    display: flex !important;
    align-items: flex-end !important;
    gap: 8px !important;
    margin: 4px 0 !important;
    width: 100% !important;
    max-width: 98% !important;
  }

  .page-chat .chat.open .bubble {
    border-radius: 18px !important;
    padding: 12px 14px !important;
    font-size: 14px !important;
    line-height: 1.35 !important;
    word-break: break-word !important;
  }

  .page-chat .chat.open .received .bubble {
    background: #f1f5f9 !important;
    color: #1f2937 !important;
    border-bottom-right-radius: 6px !important;
  }

  .page-chat .chat.open .sent .bubble {
    background: #111827 !important;
    color: #fff !important;
    border-bottom-left-radius: 6px !important;
  }

  .page-chat .chat.open .message .time {
    display: inline-block !important;
    margin-left: 8px !important;
    font-size: 10px !important;
    color: inherit !important;
    opacity: 0.55 !important;
    white-space: nowrap !important;
    vertical-align: middle !important;
  }

  .page-chat .chat.open .msg-avatar {
    width: 18px !important;
    height: 18px !important;
    border-radius: 50% !important;
    object-fit: cover !important;
    flex: 0 0 auto !important;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.12) !important;
  }

  .page-chat .chat.open .message.sent .msg-avatar {
    order: 2 !important;
  }

  .page-chat .chat.open .message.received .msg-avatar {
    order: 0 !important;
  }

  .page-chat .chat.open .chatinput,
  .page-chat .chat:not(.open) .chatinput {
    display: flex !important;
    position: sticky !important;
    bottom: 0 !important;
    padding: 16px 18px !important;
    background: #fff !important;
    border-top: 1px solid #edf0f4 !important;
  }

  .page-chat .chat.open .chatinput input {
    height: 48px !important;
    border-radius: 16px !important;
    background: #f8fafc !important;
    color: #111827 !important;
    border: 1px solid rgba(15, 23, 42, 0.06) !important;
  }

  .page-chat .chat.open .chatinput button {
    width: 48px !important;
    height: 48px !important;
    border-radius: 16px !important;
    background: #111827 !important;
    color: #fff !important;
  }

  .page-chat .chat:not(.open) .chatheader {
    display: none !important;
  }

  .page-chat .chat:not(.open) .chatinput {
    display: none !important;
  }

  .page-chat .footer-wrap {
    display: none !important;
  }
}


.sheet-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(6, 8, 14, 0.62);
  backdrop-filter: blur(10px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.24s ease, visibility 0.24s ease;
  z-index: 9998;
}

.sheet-backdrop.open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.start-sheet {
  position: fixed;
  left: 50%;
  bottom: 12px;
  transform: translateX(-50%) translateY(120%);
  width: min(720px, calc(100vw - 16px));
  max-height: min(84vh, 820px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: 28px;
  background: linear-gradient(180deg, #121826 0%, #0a1020 100%);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.06);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.28s ease, opacity 0.28s ease;
  z-index: 9999;
}

.start-sheet.open {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.sheet-top {
  width: 54px;
  height: 5px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
  margin: 12px auto 0;
  flex: 0 0 auto;
}

.sheet-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 18px 18px 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  flex: 0 0 auto;
}

.sheet-head b {
  display: block;
  font-size: 18px;
  color: #f6f8ff;
  letter-spacing: 0.2px;
}

.sheet-head p {
  margin: 4px 0 0;
  font-size: 13px;
  line-height: 1.45;
  color: rgba(255, 255, 255, 0.62);
}

.sheet-close {
  width: 40px;
  height: 40px;
  border: 0;
  border-radius: 12px;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
}

.sheet-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 14px 14px 0;
  flex: 0 0 auto;
}

.sheet-tab {
  border: 0;
  border-radius: 16px;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.05);
  color: rgba(255, 255, 255, 0.72);
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.18s ease, background 0.18s ease, color 0.18s ease;
}

.sheet-tab.active {
  background: linear-gradient(135deg, #5f7cff, #7a5cff);
  color: #fff;
  box-shadow: 0 10px 24px rgba(95, 124, 255, 0.25);
}

.sheet-search {
  padding: 12px 14px 0;
  flex: 0 0 auto;
}

.sheet-search input {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  outline: none;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.04);
  color: #fff;
  font-size: 14px;
}

.sheet-search input::placeholder {
  color: rgba(255, 255, 255, 0.42);
}

.sheet-users {
  padding: 14px;
  overflow: auto;
  display: grid;
  gap: 12px;
}

.sheet-user {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.sheet-user.is-organizer {
  background: linear-gradient(180deg, rgba(95, 124, 255, 0.10), rgba(255, 255, 255, 0.04));
}

.sheet-user img {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.sheet-user .meta {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sheet-user .meta b {
  color: #f4f7ff;
  font-size: 15px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sheet-user .meta span {
  color: rgba(255, 255, 255, 0.55);
  font-size: 12px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sheet-action {
  border: 0;
  border-radius: 14px;
  padding: 10px 14px;
  background: linear-gradient(135deg, #5f7cff, #7a5cff);
  color: #fff;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
}

.sheet-action:hover,
.sheet-tab:hover {
  transform: translateY(-1px);
}

.sheet-empty {
  min-height: 220px;
  padding-top: 24px;
  padding-bottom: 24px;
}

.loading {
  padding: 18px;
  text-align: center;
  color: rgba(255, 255, 255, 0.7);
}