/* CloudAgg site chat widget */

#cagg-chat-bubble,
#cagg-chat-panel,
#cagg-chat-panel * {
  --c-bg:      #0c0b0a;
  --c-s1:      #141210;
  --c-s2:      #1c1a17;
  --c-s3:      #252220;
  --c-border:  #2c2926;
  --c-border2: #3d3a35;
  --c-text:    #f0ebe3;
  --c-text2:   #c4bdb5;
  --c-text3:   #857f79;
  --c-amber:   #f0a020;
  --c-amber-h: #ffbe40;
  --c-ease:    cubic-bezier(0.22, 1, 0.36, 1);
  box-sizing: border-box;
}

#cagg-chat-bubble {
  position: fixed;
  right: 1.5rem;
  bottom: 1.5rem;
  width: 56px;
  height: 56px;
  border-radius: 28px;
  background: var(--c-amber);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 24px rgba(240, 160, 32, 0.35), 0 2px 8px rgba(0,0,0,0.4);
  z-index: 9998;
  transition: transform 0.18s var(--c-ease), background 0.18s var(--c-ease);
}
#cagg-chat-bubble:hover { transform: scale(1.05); background: var(--c-amber-h); }
#cagg-chat-bubble svg { width: 24px; height: 24px; }
#cagg-chat-bubble[data-open="true"] { transform: scale(0.85); opacity: 0; pointer-events: none; }

#cagg-chat-panel {
  position: fixed;
  right: 1.5rem;
  bottom: 1.5rem;
  width: 380px;
  max-width: calc(100vw - 2rem);
  height: 560px;
  max-height: calc(100vh - 3rem);
  background: var(--c-s1);
  border: 1px solid var(--c-border2);
  border-radius: 12px;
  box-shadow: 0 16px 60px rgba(0,0,0,0.55);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  z-index: 9999;
  font-family: 'IBM Plex Sans', system-ui, sans-serif;
  color: var(--c-text);
  font-size: 14px;
  transform-origin: bottom right;
  transform: scale(0.9) translateY(20px);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.22s var(--c-ease), opacity 0.18s var(--c-ease);
}
#cagg-chat-panel[data-open="true"] {
  transform: scale(1) translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.cagg-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1rem;
  background: var(--c-s2);
  border-bottom: 1px solid var(--c-border);
}
.cagg-header-title {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.cagg-header-title-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 8px rgba(74, 222, 128, 0.55);
}
.cagg-header-close {
  background: transparent;
  border: none;
  color: var(--c-text3);
  cursor: pointer;
  padding: 4px;
  line-height: 0;
  border-radius: 4px;
}
.cagg-header-close:hover { color: var(--c-text); background: var(--c-s3); }

.cagg-messages {
  flex: 1;
  overflow-y: auto;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  scrollbar-width: thin;
  scrollbar-color: var(--c-border2) transparent;
}
.cagg-messages::-webkit-scrollbar { width: 6px; }
.cagg-messages::-webkit-scrollbar-thumb { background: var(--c-border2); border-radius: 3px; }

.cagg-msg {
  max-width: 85%;
  padding: 0.6rem 0.85rem;
  border-radius: 10px;
  line-height: 1.5;
  white-space: pre-wrap;
  word-wrap: break-word;
}
.cagg-msg-bot {
  background: var(--c-s3);
  border: 1px solid var(--c-border);
  color: var(--c-text);
  align-self: flex-start;
  border-bottom-left-radius: 3px;
}
.cagg-msg-user {
  background: var(--c-amber);
  color: #0c0b0a;
  align-self: flex-end;
  border-bottom-right-radius: 3px;
  font-weight: 500;
}
.cagg-msg-system {
  background: transparent;
  color: var(--c-text3);
  align-self: center;
  font-size: 12px;
  font-style: italic;
  max-width: 95%;
  text-align: center;
}
.cagg-msg-error {
  background: rgba(248, 113, 113, 0.08);
  border: 1px solid rgba(248, 113, 113, 0.3);
  color: #f87171;
  align-self: stretch;
}
.cagg-msg a { color: var(--c-amber); text-decoration: underline; }

.cagg-typing {
  display: inline-flex;
  gap: 4px;
  align-items: center;
}
.cagg-typing span {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--c-text3);
  animation: caggBounce 1.2s infinite ease-in-out;
}
.cagg-typing span:nth-child(2) { animation-delay: 0.15s; }
.cagg-typing span:nth-child(3) { animation-delay: 0.3s; }
@keyframes caggBounce {
  0%, 80%, 100% { transform: translateY(0); opacity: 0.5; }
  40% { transform: translateY(-4px); opacity: 1; }
}

.cagg-escalate {
  border-top: 1px solid var(--c-border);
  background: var(--c-s2);
  padding: 0.75rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.cagg-escalate-label {
  font-size: 12px;
  color: var(--c-text2);
}
.cagg-escalate-row {
  display: flex;
  gap: 0.5rem;
}
.cagg-escalate input {
  flex: 1;
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: 6px;
  padding: 0.5rem 0.65rem;
  color: var(--c-text);
  font-family: inherit;
  font-size: 13px;
  outline: none;
}
.cagg-escalate input:focus { border-color: var(--c-amber); }
.cagg-escalate button {
  background: var(--c-amber);
  border: none;
  color: #0c0b0a;
  padding: 0 0.85rem;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 600;
  font-family: inherit;
  font-size: 13px;
}
.cagg-escalate button:hover { background: var(--c-amber-h); }
.cagg-escalate button:disabled { opacity: 0.5; cursor: not-allowed; }

.cagg-input-area {
  border-top: 1px solid var(--c-border);
  background: var(--c-s2);
  padding: 0.75rem 1rem;
  display: flex;
  gap: 0.5rem;
  align-items: flex-end;
}
.cagg-input {
  flex: 1;
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: 8px;
  padding: 0.6rem 0.75rem;
  color: var(--c-text);
  font-family: inherit;
  font-size: 14px;
  resize: none;
  outline: none;
  max-height: 100px;
  min-height: 38px;
  line-height: 1.4;
}
.cagg-input:focus { border-color: var(--c-amber); }
.cagg-input::placeholder { color: var(--c-text3); }
.cagg-send {
  background: var(--c-amber);
  border: none;
  border-radius: 8px;
  width: 38px;
  height: 38px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.cagg-send:hover { background: var(--c-amber-h); }
.cagg-send:disabled { opacity: 0.4; cursor: not-allowed; }
.cagg-send svg { width: 16px; height: 16px; color: #0c0b0a; }

.cagg-footer {
  font-size: 11px;
  color: var(--c-text3);
  text-align: center;
  padding: 0.4rem;
  background: var(--c-s2);
  border-top: 1px solid var(--c-border);
  font-family: 'IBM Plex Mono', monospace;
}

@media (max-width: 500px) {
  #cagg-chat-panel {
    right: 0.75rem; bottom: 0.75rem;
    width: calc(100vw - 1.5rem);
    height: calc(100vh - 1.5rem);
  }
}