/* =============================================================================
   Z floating companion — the global "Ask Z" orb, guided tour panel
   and voice reading. Mirrors the app's ZahraAiFloatingOrb: the branded logo
   floats on every screen, is draggable, opens a small menu, can run a guided
   tour that opens each area on its own, and can read pages aloud.
   ============================================================================= */

.zorb {
  position: fixed;
  width: 52px; height: 52px;
  z-index: 100000;
  cursor: grab;
  touch-action: none;
  user-select: none;
  border-radius: 50%;
  filter: drop-shadow(0 4px 10px rgba(0,0,0,0.28));
  transition: transform 0.16s ease, box-shadow 0.2s ease;
  animation: zorb-breathe 4.2s ease-in-out infinite;
}
.zorb:hover { transform: scale(1.08); }
.zorb.zorb-dragging { cursor: grabbing; transition: none; animation: none; }
.zorb img { width: 100%; height: 100%; object-fit: contain; pointer-events: none; display: block; }

@keyframes zorb-breathe {
  0%, 100% { transform: translateY(0) scale(1); }
  50%      { transform: translateY(-2px) scale(1.03); }
}
.zorb.zorb-speaking {
  animation: zorb-glow 1.1s ease-in-out infinite;
}
@keyframes zorb-glow {
  0%,100% { filter: drop-shadow(0 4px 10px rgba(0,0,0,0.28)); }
  50%     { filter: drop-shadow(0 0 14px rgba(230,194,90,0.9)); }
}
@media (prefers-reduced-motion: reduce) {
  .zorb { animation: none; }
}

/* ---- Orb menu ---- */
.zorb-menu {
  position: fixed;
  z-index: 100001;
  width: 226px;
  background: #ffffff;
  color: #1a1a1a;
  border-radius: 16px;
  box-shadow: 0 16px 44px rgba(0,0,0,0.28);
  border: 1px solid rgba(230,194,90,0.5);
  padding: 8px;
  display: none;
}
body.dark .zorb-menu { background: #171717; color: #f2f2f2; border-color: rgba(230,194,90,0.35); }
.zorb-menu.open { display: block; animation: zorb-pop 0.16s ease; }
@keyframes zorb-pop { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.zorb-menu-head {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 8px 10px; border-bottom: 1px solid rgba(0,0,0,0.08); margin-bottom: 6px;
}
body.dark .zorb-menu-head { border-color: rgba(255,255,255,0.1); }
.zorb-menu-head img { width: 26px; height: 26px; }
.zorb-menu-head b { font-size: 0.9rem; }
.zorb-menu-item {
  display: flex; align-items: center; gap: 11px;
  padding: 10px 10px; border-radius: 10px; cursor: pointer;
  font-size: 0.86rem; font-weight: 600;
}
.zorb-menu-item:hover { background: rgba(0,105,92,0.09); }
body.dark .zorb-menu-item:hover { background: rgba(26,181,159,0.15); }
.zorb-menu-item i { width: 18px; text-align: center; color: #00695c; }
body.dark .zorb-menu-item i { color: #4DB6AC; }

/* ---- Ask Z panel ---- */
.zask {
  position: fixed;
  right: 14px;
  bottom: 22px;
  width: min(420px, calc(100% - 24px));
  max-height: min(78vh, 760px);
  overflow: auto;
  z-index: 100002;
  background: #ffffff;
  color: #1a1a1a;
  border-radius: 18px;
  box-shadow: 0 18px 48px rgba(0,0,0,0.28);
  border: 1px solid rgba(0,0,0,0.08);
  padding: 14px;
  display: none;
}
body.dark .zask { background: #141414; color: #f2f2f2; border-color: rgba(255,255,255,0.1); }
.zask.open { display: block; animation: zorb-pop 0.18s ease; }
.zask-head,
.zask-brand,
.zask-head-actions,
.zask-form,
.zask-form-actions,
.zask-actions { display: flex; align-items: center; }
.zask-head { justify-content: space-between; gap: 10px; }
.zask-brand { gap: 10px; }
.zask-brand img { width: 34px; height: 34px; flex: 0 0 auto; }
.zask-brand b { display: block; font-size: 0.96rem; }
.zask-brand span { display: block; font-size: 0.73rem; color: #777; }
body.dark .zask-brand span { color: #aaa; }
.zask-head-actions { gap: 8px; }
.zask-close,
.zask-speak,
.zask-mic {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: none;
  cursor: pointer;
  background: rgba(0,0,0,0.06);
  color: #555;
}
body.dark .zask-close,
body.dark .zask-speak,
body.dark .zask-mic { background: rgba(255,255,255,0.08); color: #d6d6d6; }
.zask-context {
  margin-top: 12px;
  padding: 12px 13px;
  border-radius: 14px;
  background: rgba(0,105,92,0.08);
  border: 1px solid rgba(0,105,92,0.12);
}
body.dark .zask-context { background: rgba(26,181,159,0.12); border-color: rgba(26,181,159,0.18); }
.zask-context b,
.zask-context span { display: block; }
.zask-context span { margin-top: 4px; font-size: 0.82rem; color: #666; line-height: 1.45; }
body.dark .zask-context span { color: #b8b8b8; }
.zask-utility-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 12px;
}
.zask-wake-status {
  font-size: 0.75rem;
  color: #777;
}
body.dark .zask-wake-status { color: #b6b6b6; }
.zask-mode-row {
  display: flex;
  gap: 8px;
  margin-top: 10px;
}
.zask-mode {
  border: none;
  border-radius: 999px;
  padding: 7px 11px;
  cursor: pointer;
  font: inherit;
  font-size: 0.74rem;
  font-weight: 800;
  background: rgba(0,0,0,0.06);
  color: #666;
}
body.dark .zask-mode { background: rgba(255,255,255,0.08); color: #ccc; }
.zask-mode.active {
  background: #00695c;
  color: #fff;
}
.zask-form {
  gap: 8px;
  margin-top: 12px;
  align-items: stretch;
}
.zask-input {
  flex: 1 1 auto;
  min-width: 0;
  border-radius: 999px;
  border: 1px solid rgba(0,0,0,0.12);
  padding: 12px 14px;
  font: inherit;
  background: #fff;
  color: inherit;
}
body.dark .zask-input { background: #0f0f0f; border-color: rgba(255,255,255,0.12); }
.zask-form-actions { gap: 8px; }
.zask-submit {
  border: none;
  border-radius: 50%;
  background: #00695c;
  color: #fff;
  font-weight: 800;
  width: 38px;
  padding: 0;
  cursor: pointer;
}
.zask-answer {
  margin-top: 12px;
  padding: 8px 2px 0;
  border-radius: 0;
  background: transparent;
  border: none;
  font-size: 0.9rem;
  line-height: 1.6;
}
.zask-meta {
  margin-top: 10px;
  font-size: 0.76rem;
  color: #777;
  line-height: 1.45;
}
body.dark .zask-meta { color: #aaa; }
.zask-section-title {
  margin-top: 14px;
  margin-bottom: 8px;
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.3px;
  text-transform: uppercase;
  color: #777;
}
body.dark .zask-section-title { color: #a9a9a9; }
.zask-actions {
  gap: 8px;
  flex-wrap: wrap;
  align-items: flex-start;
  margin-top: 10px;
}
.zask-chip {
  border: none;
  border-radius: 999px;
  padding: 8px 12px;
  cursor: pointer;
  font: inherit;
  font-size: 0.78rem;
  font-weight: 700;
  background: rgba(0,105,92,0.1);
  color: #00695c;
}
body.dark .zask-chip { background: rgba(26,181,159,0.16); color: #7de1d5; }
.zask-routines {
  display: grid;
  gap: 8px;
  margin-top: 6px;
}
.zask-routine {
  text-align: left;
  width: 100%;
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: 14px;
  background: transparent;
  color: inherit;
  padding: 11px 12px;
  cursor: pointer;
}
body.dark .zask-routine { border-color: rgba(255,255,255,0.1); }
.zask-routine b,
.zask-routine span { display: block; }
.zask-routine span {
  margin-top: 3px;
  font-size: 0.8rem;
  color: #777;
  line-height: 1.45;
}
body.dark .zask-routine span { color: #b1b1b1; }

/* ---- Guided tour panel ---- */
.ztour {
  position: fixed;
  left: 50%; bottom: 22px; transform: translateX(-50%);
  width: min(440px, calc(100% - 24px));
  z-index: 100002;
  background: #ffffff; color: #1a1a1a;
  border-radius: 20px;
  box-shadow: 0 24px 60px rgba(0,0,0,0.4);
  border: 1px solid rgba(230,194,90,0.5);
  padding: 18px 18px 16px;
  display: none;
}
body.dark .ztour { background: #141414; color: #f2f2f2; border-color: rgba(230,194,90,0.4); }
.ztour.open { display: block; animation: ztour-in 0.28s ease; }
@keyframes ztour-in { from { opacity: 0; transform: translateX(-50%) translateY(14px); } to { opacity: 1; transform: translateX(-50%) translateY(0); } }

.ztour-top { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; }
.ztour-top img { width: 34px; height: 34px; flex: 0 0 auto; }
.ztour-progress { flex: 1 1 auto; font-size: 0.7rem; font-weight: 800; letter-spacing: 0.4px; color: #999; }
.ztour-close, .ztour-top .ztour-speak {
  flex: 0 0 auto; border: none; background: rgba(0,0,0,0.06); color: #666;
  width: 30px; height: 30px; border-radius: 50%; cursor: pointer; font-size: 0.82rem; padding: 0;
}
body.dark .ztour-close, body.dark .ztour-top .ztour-speak { background: rgba(255,255,255,0.08); color: #bbb; }
.ztour-top .ztour-speak.active { background: #00695c; color: #fff; }
body.dark .ztour-top .ztour-speak.active { background: #4DB6AC; color: #06201c; }
.ztour-title { font-size: 1.12rem; font-weight: 800; color: #00695c; margin: 0 0 5px; }
body.dark .ztour-title { color: #4DB6AC; }
.ztour-desc { font-size: 0.9rem; line-height: 1.5; margin: 0 0 14px; }
.ztour-dots { display: flex; flex-wrap: wrap; gap: 5px; margin-bottom: 12px; }
.ztour-dot { width: 6px; height: 6px; border-radius: 50%; background: rgba(0,0,0,0.15); }
body.dark .ztour-dot { background: rgba(255,255,255,0.18); }
.ztour-dot.active { background: #FFAA00; }
.ztour-actions { display: flex; align-items: center; gap: 8px; }
.ztour-btn {
  border: none; border-radius: 11px; cursor: pointer; font-weight: 800; font-size: 0.86rem;
  padding: 10px 18px;
}
.ztour-back { background: none; color: #888; padding: 10px 6px; }
.ztour-back:disabled { opacity: 0.35; cursor: default; }
.ztour-pause {
  background: rgba(0,105,92,0.10); color: #00695c;
}
body.dark .ztour-pause { background: rgba(26,181,159,0.16); color: #4DB6AC; }
.ztour-next { margin-left: auto; background: #00695c; color: #fff; }
.ztour-next:hover { background: #00594e; }
.ztour-highlight {
  outline: 2px solid rgba(255,170,0,0.86) !important;
  outline-offset: 5px !important;
  border-radius: 14px;
  transition: outline-offset 0.2s ease;
}
@media (prefers-reduced-motion: reduce) {
  .ztour.open { animation: none; }
  .ztour-highlight { transition: none; }
}