:root {
  --ax-support-bg: #06171d;
  --ax-support-panel: #0a232c;
  --ax-support-panel-2: #0d2b35;
  --ax-support-line: rgba(88, 225, 239, 0.24);
  --ax-support-cyan: #55e2ee;
  --ax-support-blue: #44a8ff;
  --ax-support-text: #effcff;
  --ax-support-muted: #a9c4cc;
  --ax-support-danger: #ffb36a;
}

.ax-support-root,
.ax-support-root * {
  box-sizing: border-box;
}

.ax-support-root {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 2147482000;
  color: var(--ax-support-text);
  font-family: Inter, "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
}

.ax-support-launcher {
  min-width: 210px;
  height: 56px;
  padding: 0 18px 0 12px;
  display: flex;
  align-items: center;
  gap: 11px;
  color: #f2feff;
  background: linear-gradient(135deg, rgba(11, 50, 61, 0.98), rgba(8, 29, 37, 0.98));
  border: 1px solid rgba(85, 226, 238, 0.5);
  border-radius: 17px;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.38), 0 0 26px rgba(85, 226, 238, 0.12);
  cursor: pointer;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.ax-support-launcher:hover,
.ax-support-launcher:focus-visible {
  transform: translateY(-3px);
  border-color: var(--ax-support-cyan);
  box-shadow: 0 22px 55px rgba(0, 0, 0, 0.42), 0 0 34px rgba(85, 226, 238, 0.22);
  outline: none;
}

.ax-support-launcher-icon {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  color: #052027;
  background: linear-gradient(135deg, var(--ax-support-cyan), var(--ax-support-blue));
  font-size: 20px;
  font-weight: 900;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.35);
}

.ax-support-launcher-copy {
  display: grid;
  gap: 2px;
  text-align: left;
}

.ax-support-launcher-copy strong { font-size: 15px; line-height: 1.1; }
.ax-support-launcher-copy span { color: var(--ax-support-muted); font-size: 11px; }
.ax-support-badge {
  min-width: 20px;
  height: 20px;
  padding: 0 6px;
  margin-left: auto;
  display: none;
  place-items: center;
  border-radius: 99px;
  color: #07181e;
  background: #ffcf75;
  font-size: 11px;
  font-weight: 900;
}
.ax-support-badge[data-count]:not([data-count="0"]) { display: grid; }

.ax-mobile-cta { display: none; }

.ax-support-panel {
  position: absolute;
  right: 0;
  bottom: 70px;
  width: 390px;
  max-width: calc(100vw - 22px);
  max-height: min(720px, calc(100vh - 105px));
  display: none;
  overflow: hidden;
  background:
    radial-gradient(circle at 80% 0%, rgba(68, 168, 255, 0.13), transparent 34%),
    linear-gradient(160deg, rgba(10, 35, 44, 0.99), rgba(4, 21, 27, 0.995));
  border: 1px solid rgba(85, 226, 238, 0.34);
  border-radius: 22px;
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.55), 0 0 42px rgba(85, 226, 238, 0.1);
}

.ax-support-panel.is-open { display: flex; flex-direction: column; }

.ax-support-header {
  min-height: 76px;
  padding: 16px 17px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--ax-support-line);
}
.ax-support-avatar {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  border-radius: 50%;
  color: #052027;
  background: linear-gradient(145deg, #67f0e7, #44a8ff);
  font-weight: 900;
}
.ax-support-header-copy { min-width: 0; display: grid; gap: 3px; }
.ax-support-header-copy strong { font-size: 16px; }
.ax-support-header-copy span { color: var(--ax-support-muted); font-size: 12px; }
.ax-support-close {
  width: 36px;
  height: 36px;
  margin-left: auto;
  border: 0;
  border-radius: 11px;
  color: var(--ax-support-muted);
  background: rgba(255, 255, 255, 0.05);
  font-size: 22px;
  cursor: pointer;
}
.ax-support-close:hover { color: white; background: rgba(255, 255, 255, 0.1); }

.ax-support-tabs {
  padding: 8px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 7px;
  border-bottom: 1px solid rgba(85, 226, 238, 0.14);
}
.ax-support-tab {
  min-height: 38px;
  border: 1px solid transparent;
  border-radius: 10px;
  color: var(--ax-support-muted);
  background: transparent;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
}
.ax-support-tab[aria-selected="true"] {
  color: #07191f;
  background: linear-gradient(135deg, var(--ax-support-cyan), #8ee8ff);
}

.ax-support-view { display: none; min-height: 0; }
.ax-support-view.is-active { display: flex; flex-direction: column; }

.ax-support-profile {
  padding: 10px 14px 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.ax-support-input,
.ax-support-textarea {
  width: 100%;
  border: 1px solid rgba(85, 226, 238, 0.2);
  border-radius: 11px;
  color: var(--ax-support-text);
  background: rgba(1, 13, 18, 0.52);
  outline: none;
}
.ax-support-input { height: 38px; padding: 0 11px; font-size: 12px; }
.ax-support-input:focus,
.ax-support-textarea:focus { border-color: rgba(85, 226, 238, 0.72); box-shadow: 0 0 0 3px rgba(85, 226, 238, 0.08); }

.ax-support-messages {
  height: 245px;
  min-height: 160px;
  padding: 13px 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(85, 226, 238, 0.35) transparent;
}
.ax-support-message { max-width: 84%; display: grid; gap: 3px; }
.ax-support-message.is-visitor { align-self: flex-end; }
.ax-support-message.is-support { align-self: flex-start; }
.ax-support-bubble {
  padding: 10px 12px;
  border: 1px solid rgba(85, 226, 238, 0.15);
  border-radius: 14px 14px 14px 4px;
  color: #e8f7fa;
  background: rgba(18, 53, 64, 0.78);
  font-size: 13px;
  line-height: 1.55;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
.ax-support-message.is-visitor .ax-support-bubble {
  border: 0;
  border-radius: 14px 14px 4px 14px;
  color: #052027;
  background: linear-gradient(135deg, #67e9ec, #7cc8ff);
}
.ax-support-message time { padding: 0 4px; color: #72949d; font-size: 10px; }
.ax-support-message.is-visitor time { text-align: right; }

.ax-support-composer { padding: 0 14px 11px; display: grid; gap: 8px; }
.ax-support-textarea { min-height: 70px; max-height: 130px; padding: 10px 11px; resize: vertical; font: inherit; font-size: 13px; }
.ax-support-actions { display: flex; align-items: center; gap: 8px; }
.ax-support-hint { color: #82a3aa; font-size: 10px; line-height: 1.4; }
.ax-support-send,
.ax-support-primary {
  min-height: 38px;
  padding: 0 15px;
  border: 0;
  border-radius: 11px;
  color: #051b21;
  background: linear-gradient(135deg, var(--ax-support-cyan), #8ddcff);
  font-weight: 800;
  cursor: pointer;
}
.ax-support-send { margin-left: auto; }
.ax-support-send:disabled { opacity: 0.55; cursor: wait; }
.ax-support-status { min-height: 18px; padding: 0 14px 10px; color: var(--ax-support-danger); font-size: 11px; }

.ax-support-contact-view { padding: 15px; gap: 13px; overflow-y: auto; }
.ax-support-contact-card {
  padding: 13px;
  display: flex;
  align-items: center;
  gap: 12px;
  border: 1px solid var(--ax-support-line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.035);
}
.ax-support-contact-card strong { font-size: 15px; }
.ax-support-contact-card p { margin: 3px 0 0; color: var(--ax-support-muted); font-size: 12px; }
.ax-support-contact-actions { margin-left: auto; display: grid; gap: 7px; }
.ax-support-link,
.ax-support-copy {
  min-height: 32px;
  padding: 0 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(85, 226, 238, 0.26);
  border-radius: 9px;
  color: var(--ax-support-cyan);
  background: rgba(85, 226, 238, 0.06);
  font-size: 11px;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
}
.ax-support-qr-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.ax-support-qr {
  margin: 0;
  padding: 10px;
  overflow: hidden;
  border-radius: 14px;
  background: #fff;
  color: #10232b;
  text-align: center;
}
.ax-support-qr img { width: 100%; aspect-ratio: 1 / 1; display: block; object-fit: contain; border-radius: 8px; }
.ax-support-qr figcaption { padding-top: 7px; font-size: 12px; font-weight: 800; }
.ax-support-safe-note {
  padding: 10px 12px;
  border-left: 3px solid #ffb36a;
  border-radius: 7px;
  color: #d8ebef;
  background: rgba(255, 179, 106, 0.08);
  font-size: 11px;
  line-height: 1.6;
}

.ax-support-admin-root { position: fixed; right: 22px; bottom: 22px; z-index: 2147482000; font-family: Inter, "PingFang SC", "Microsoft YaHei", system-ui, sans-serif; }
.ax-support-admin-launcher { min-width: 126px; height: 48px; border: 1px solid rgba(85,226,238,.45); border-radius: 14px; color: #f1feff; background: #08242d; box-shadow: 0 18px 45px rgba(0,0,0,.35); font-weight: 800; cursor: pointer; }
.ax-support-admin-drawer { position: absolute; right: 0; bottom: 62px; width: min(980px, calc(100vw - 30px)); height: min(680px, calc(100vh - 100px)); display: none; overflow: hidden; color: var(--ax-support-text); background: #06171d; border: 1px solid rgba(85,226,238,.34); border-radius: 20px; box-shadow: 0 30px 90px rgba(0,0,0,.58); }
.ax-support-admin-drawer.is-open { display: grid; grid-template-rows: 64px 46px 1fr; }
.ax-support-admin-header { padding: 0 18px; display: flex; align-items: center; gap: 12px; border-bottom: 1px solid var(--ax-support-line); }
.ax-support-admin-header strong { font-size: 17px; }
.ax-support-admin-header span { color: var(--ax-support-muted); font-size: 12px; }
.ax-support-admin-tabs { display: flex; gap: 4px; padding: 6px 16px 0; border-bottom: 1px solid var(--ax-support-line); }
.ax-support-admin-tabs button { min-height: 39px; padding: 0 13px; color: var(--ax-support-muted); background: transparent; border: 0; border-bottom: 2px solid transparent; cursor: pointer; font: 750 12px/1 inherit; }
.ax-support-admin-tabs button.is-active { color: var(--ax-support-cyan); border-bottom-color: var(--ax-support-cyan); }
.ax-support-admin-views { min-height: 0; position: relative; }
.ax-support-admin-grid { min-height: 0; display: grid; grid-template-columns: 315px 1fr; }
.ax-support-admin-grid, .ax-support-visits { display: none; height: 100%; }
.ax-support-admin-grid.is-active, .ax-support-visits.is-active { display: grid; }
.ax-support-session-list { min-height: 0; overflow-y: auto; border-right: 1px solid var(--ax-support-line); }
.ax-support-session-empty { padding: 28px 18px; color: var(--ax-support-muted); font-size: 13px; text-align: center; }
.ax-support-session { width: 100%; padding: 13px 14px; display: grid; gap: 5px; border: 0; border-bottom: 1px solid rgba(85,226,238,.1); color: var(--ax-support-text); background: transparent; text-align: left; cursor: pointer; }
.ax-support-session:hover,.ax-support-session.is-active { background: rgba(85,226,238,.08); }
.ax-support-session-top { display: flex; align-items: center; gap: 7px; }
.ax-support-session-top strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ax-support-unread { min-width: 19px; height: 19px; margin-left: auto; padding: 0 5px; display: grid; place-items: center; border-radius: 99px; color: #07191f; background: #ffcf75; font-size: 10px; font-weight: 900; }
.ax-support-session-preview { color: var(--ax-support-muted); font-size: 11px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ax-support-session-meta { color: #6d929a; font-size: 10px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ax-support-admin-chat { min-width: 0; min-height: 0; display: grid; grid-template-rows: auto 1fr auto; }
.ax-support-admin-info { padding: 12px 16px; display: flex; align-items: center; gap: 10px; border-bottom: 1px solid rgba(85,226,238,.12); color: var(--ax-support-muted); font-size: 11px; }
.ax-support-admin-info strong { color: var(--ax-support-text); font-size: 13px; }
.ax-support-admin-messages { min-height: 0; height: auto; }
.ax-support-admin-reply { padding: 12px; display: flex; gap: 9px; border-top: 1px solid var(--ax-support-line); }
.ax-support-admin-reply textarea { min-height: 58px; resize: none; }
.ax-support-admin-reply button { align-self: stretch; }
.ax-support-close-session { margin-left: auto; border: 1px solid rgba(255,179,106,.35); border-radius: 8px; color: #ffc28a; background: rgba(255,179,106,.07); font-size: 11px; cursor: pointer; }
.ax-support-visits { grid-template-rows: auto 1fr; min-height: 0; padding: 16px; gap: 12px; }
.ax-support-visits-heading { display: flex; align-items: baseline; gap: 12px; }
.ax-support-visits-heading strong { font-size: 14px; }
.ax-support-visits-heading span { color: var(--ax-support-muted); font-size: 11px; }
.ax-support-visit-list { min-height: 0; overflow: auto; display: grid; align-content: start; gap: 8px; }
.ax-support-visit-item { padding: 11px 13px; border: 1px solid rgba(85,226,238,.14); border-radius: 10px; background: rgba(255,255,255,.025); }
.ax-support-visit-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.ax-support-visit-top strong { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 12px; }
.ax-support-visit-top time, .ax-support-visit-meta { color: var(--ax-support-muted); font-size: 10px; }
.ax-support-visit-meta { margin-top: 6px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

@media (max-width: 640px) {
  .ax-support-root { right: 0; bottom: 0; }
  .ax-support-launcher { display: none; }
  .ax-mobile-cta {
    position: fixed;
    left: 10px;
    right: 10px;
    bottom: calc(10px + env(safe-area-inset-bottom));
    height: 64px;
    padding: 7px;
    display: grid;
    grid-template-columns: minmax(0, 1.14fr) minmax(0, .86fr);
    gap: 7px;
    border: 1px solid rgba(111, 226, 239, .28);
    border-radius: 19px;
    background: rgba(3, 18, 24, .92);
    box-shadow: 0 18px 55px rgba(0, 0, 0, .5), 0 0 28px rgba(85, 226, 238, .1);
    -webkit-backdrop-filter: blur(18px);
    backdrop-filter: blur(18px);
  }
  .ax-mobile-cta a,
  .ax-mobile-cta button {
    min-width: 0;
    height: 50px;
    padding: 0 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    border-radius: 14px;
    font: inherit;
    font-size: 15px;
    font-weight: 800;
    text-decoration: none;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
  }
  .ax-mobile-cta-primary {
    color: #03171d;
    border: 1px solid rgba(255, 255, 255, .42);
    background: linear-gradient(115deg, #9af3cb 0%, #7ce7ee 48%, #68a9ff 100%);
    box-shadow: 0 8px 24px rgba(90, 219, 238, .2);
  }
  .ax-mobile-cta-contact {
    position: relative;
    color: #f5fdff;
    border: 1px solid rgba(132, 217, 229, .25);
    background: linear-gradient(145deg, rgba(20, 45, 54, .98), rgba(7, 25, 32, .98));
  }
  .ax-mobile-cta a:active,
  .ax-mobile-cta button:active { transform: scale(.98); }
  .ax-mobile-cta a:focus-visible,
  .ax-mobile-cta button:focus-visible { outline: 2px solid #85eff5; outline-offset: 2px; }
  .ax-mobile-cta-arrow { font-size: 16px; }
  .ax-mobile-cta-badge {
    position: absolute;
    top: 4px;
    right: 5px;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    display: none;
    place-items: center;
    border-radius: 99px;
    color: #07191f;
    background: #ffcf75;
    font-size: 10px;
    font-weight: 900;
  }
  .ax-mobile-cta-badge[data-count]:not([data-count="0"]) { display: grid; }
  .ax-support-panel { position: fixed; left: 8px; right: 8px; bottom: calc(84px + env(safe-area-inset-bottom)); width: auto; max-width: none; max-height: calc(100dvh - 98px - env(safe-area-inset-bottom)); border-radius: 19px; }
  .ax-support-profile { grid-template-columns: 1fr; }
  .ax-support-messages { height: 210px; }
  .ax-support-qr-grid { gap: 8px; }
  .ax-support-contact-view { padding: 12px; }
  .ax-support-admin-root { right: 10px; bottom: 10px; }
  .ax-support-admin-drawer { position: fixed; left: 6px; right: 6px; bottom: 66px; width: auto; height: calc(100dvh - 74px); }
  .ax-support-admin-grid { grid-template-columns: 1fr; grid-template-rows: 190px 1fr; }
  .ax-support-visits { padding: 12px; }
  .ax-support-visits-heading { display: grid; gap: 4px; }
  .ax-support-session-list { border-right: 0; border-bottom: 1px solid var(--ax-support-line); }
  .ax-support-admin-reply { display: grid; grid-template-columns: 1fr 82px; }
}

@media (prefers-reduced-motion: reduce) {
  .ax-support-launcher { transition: none; }
  .ax-mobile-cta a,
  .ax-mobile-cta button { transition: none; }
}

.ax-support-checkout {
  min-height: 48px;
  margin: 12px 14px 2px;
  padding: 0 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  flex: 0 0 auto;
  border: 1px solid rgba(255, 255, 255, .34);
  border-radius: 12px;
  color: #fff;
  background: linear-gradient(112deg, #168cc7, #356ed9 60%, #6658df);
  box-shadow: 0 10px 25px rgba(31, 105, 190, .28);
  font-size: 14px;
  font-weight: 850;
  text-decoration: none;
  transition: transform .18s ease, box-shadow .18s ease, filter .18s ease;
}

.ax-support-checkout:hover,
.ax-support-checkout:focus-visible {
  transform: translateY(-2px);
  filter: brightness(1.06);
  box-shadow: 0 14px 30px rgba(31, 105, 190, .38), 0 0 0 3px rgba(85, 226, 238, .12);
  outline: none;
}

@media (max-width: 640px) {
  .ax-support-checkout {
    min-height: 52px;
    margin: 10px 12px 2px;
    font-size: 15px;
  }
}