/* Agent Sidebar styles — used by agent-sidebar.js (vanilla JS, injected into body) */
/* Matches design-v4.html mock sidebar styling */

/* Agent panel sits inside #main as a flex sibling of #app */
.agent-panel {
  width: var(--agent-panel-w, 360px); min-width: 280px;
  background: var(--cx-bg, #1e1e22);
  display: flex; flex-direction: column; flex-shrink: 0;
}

@media (max-width: 800px) {
  .agent-panel { display: none; }
}

/* Tabs */
.agent-tabs {
  display: flex; border-bottom: 1px solid var(--app-border-subtle, #1e1e24);
  flex-shrink: 0; padding: 0 4px;
}
.agent-tab {
  flex: 1; padding: 9px 6px; font-size: 0.7rem; font-weight: 600;
  color: var(--app-text-muted, #6b6b78); cursor: pointer; border: none; background: none;
  font-family: var(--app-font-sans, sans-serif); text-align: center;
  border-bottom: 2px solid transparent; transition: all 0.12s;
}
.agent-tab:hover { color: var(--app-text-secondary, #9d9da8); }
.agent-tab.active { color: var(--app-accent, #f6c944); border-bottom-color: var(--app-accent, #f6c944); }

/* Tab panels */
.agent-tab-panel { display: none; flex: 1; min-height: 0; overflow-y: auto; flex-direction: column; }
.agent-tab-panel.active { display: flex; }
.agent-tab-panel .agent-messages { flex: 1; }

/* Properties */
.agent-props { padding: 12px 14px; }
.agent-props-empty, .agent-comments-empty {
  color: var(--app-text-muted, #6b6b78); font-size: 0.8rem;
  padding: 2rem 1rem; text-align: center;
}
.agent-prop-group { margin-bottom: 12px; }
.agent-prop-group-title {
  font-size: 0.6rem; text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--app-text-muted, #6b6b78); font-weight: 600;
  margin-bottom: 6px; padding-bottom: 4px;
  border-bottom: 1px solid var(--app-border-subtle, #1e1e24);
}
.agent-prop-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 5px 0; font-size: 0.74rem;
}
.agent-prop-row + .agent-prop-row { border-top: 1px solid var(--app-border-subtle, #1e1e24); }
.agent-prop-key { color: var(--app-text-muted, #6b6b78); }
.agent-prop-val { color: var(--app-text, #e8e8ec); font-weight: 500; }

/* Toggle dot in topbar */
.agent-toggle { gap: 6px; }
.agent-toggle .agent-dot,
.agent-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--app-text-muted, #6b6b78); display: inline-block; }
.agent-dot.ready { background: #34d399; }
.agent-dot.thinking { background: var(--app-accent, #f6c944); animation: agent-pulse 1s infinite; }
@keyframes agent-pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.4; } }

/* Header */
.agent-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 14px;
  border-bottom: 1px solid var(--app-border-subtle, #1e1e24);
  flex-shrink: 0;
}
.agent-header h3 {
  font-family: var(--app-font-display, 'Plus Jakarta Sans', sans-serif);
  font-size: 0.8rem; font-weight: 700;
  display: flex; align-items: center; gap: 7px;
}
.agent-header h3 .agent-dot { width: 6px; height: 6px; }

/* Header action buttons — match mock .sb-actions */
.agent-header .btn,
.agent-header button {
  background: none;
  border: 1px solid var(--app-border, #2a2a32);
  color: var(--app-text-muted, #6b6b78);
  padding: 3px 8px;
  border-radius: 6px;
  font-size: 0.65rem;
  font-weight: 500;
  font-family: var(--app-font-body, 'IBM Plex Sans', sans-serif);
  cursor: pointer;
  transition: all 0.12s;
  line-height: 1.4;
}
.agent-header .btn:hover,
.agent-header button:hover {
  color: var(--app-text, #e8e8ec);
  border-color: var(--app-border-hover, #3a3a44);
}

/* Messages area */
.agent-messages {
  flex: 1; overflow-y: auto;
  padding: 12px 14px;
  display: flex; flex-direction: column; gap: 8px;
  scrollbar-width: thin; scrollbar-color: var(--app-border, #2a2a32) transparent;
}
.agent-messages::-webkit-scrollbar { width: 3px; }
.agent-messages::-webkit-scrollbar-thumb { background: var(--app-border, #2a2a32); border-radius: 4px; }

/* Chat messages — match mock .msg */
.agent-msg {
  font-size: 0.78rem; line-height: 1.5; max-width: 90%;
  font-family: var(--app-font-body, 'IBM Plex Sans', sans-serif);
}
.agent-msg.user {
  align-self: flex-end;
  background: var(--app-accent-bg, rgba(246,201,68,0.08));
  color: var(--app-text, #e8e8ec);
  border: 1px solid var(--app-accent-border, rgba(246,201,68,0.22));
  border-radius: 14px 14px 4px 14px;
  padding: 9px 12px;
}
.agent-msg.assistant {
  align-self: flex-start;
  color: var(--app-text, #e8e8ec);
  padding: 3px 0;
}
.agent-msg.assistant p { margin: 0.3em 0; }
.agent-msg.assistant ul, .agent-msg.assistant ol { margin: 0.4em 0; padding-left: 1.2em; }
.agent-msg.assistant li { margin: 0.2em 0; }
.agent-msg.assistant strong { font-weight: 600; }
.agent-msg.assistant code {
  background: var(--app-bg-elevated, #1a1a1f);
  padding: 1px 4px; border-radius: 3px;
  font-size: 0.72rem;
  font-family: var(--app-font-mono, 'JetBrains Mono', monospace);
}

/* History panel */
.agent-history-list {
  display: flex; flex-direction: column; gap: 2px;
  padding: 8px;
  background: var(--app-bg-elevated, #1a1a1f);
  border-bottom: 1px solid var(--app-border, #2a2a32);
  max-height: 240px;
  overflow-y: auto;
}
.agent-history-item {
  display: flex; flex-direction: column; gap: 2px;
  text-align: left;
  padding: 6px 8px;
  border: none; border-radius: 4px;
  background: transparent;
  color: var(--app-text-secondary, #9b9baa);
  cursor: pointer;
  font-size: 0.72rem;
  font-family: inherit;
}
.agent-history-item:hover { background: var(--app-bg-card, #1e1e24); }
.agent-history-item.active { background: var(--app-accent, #f6c944)15; color: var(--app-accent, #f6c944); }
.agent-history-title {
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  max-width: 100%;
}
.agent-history-date {
  font-size: 0.62rem;
  color: var(--app-text-muted, #6b6b78);
}

/* Tool chips — match mock .tool-chip */
.agent-tool {
  align-self: flex-start;
  background: var(--app-bg-elevated, #1a1a1f);
  border: 1px solid var(--app-border, #2a2a32);
  border-radius: 6px;
  padding: 5px 9px;
  font-size: 0.68rem;
  font-family: var(--app-font-mono, 'JetBrains Mono', monospace);
  color: var(--app-text-secondary, #9b9baa);
  display: flex; align-items: center; gap: 5px;
  max-width: 90%;
}
.agent-tool .tool-name { color: var(--app-accent, #f6c944); font-weight: 600; }
.agent-tool.tool-done .tool-name { color: var(--app-green, #22c55e); }
.agent-tool.tool-done { opacity: 0.7; }
.agent-tool .tool-result {
  color: var(--app-text-muted, #6b6b78);
  margin-top: 3px; white-space: pre-wrap;
  max-height: 60px; overflow: hidden;
  font-size: 0.62rem;
}

/* Todo list */
.agent-todos {
  align-self: stretch;
  background: var(--app-bg-elevated, #1a1a1f);
  border: 1px solid var(--app-border, #2a2a32);
  border-radius: 6px;
  padding: 8px 12px; font-size: 0.72rem;
}
.agent-todos h4 {
  font-size: 0.6rem; color: var(--app-text-muted, #6b6b78);
  text-transform: uppercase; letter-spacing: 0.1em;
  margin-bottom: 6px; font-weight: 600;
}
.agent-todo-item { display: flex; align-items: center; gap: 6px; padding: 2px 0; }
.agent-todo-item .check {
  width: 14px; height: 14px; border-radius: 4px;
  border: 1.5px solid var(--app-border, #2a2a32);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.6rem; flex-shrink: 0;
}
.agent-todo-item.done .check { background: #34d399; border-color: #34d399; color: white; }
.agent-todo-item.in_progress .check { background: var(--app-accent, #f6c944); border-color: var(--app-accent, #f6c944); color: white; }

/* Thinking indicator */
.agent-thinking { align-self: flex-start; display: flex; align-items: center; gap: 4px; padding: 8px 4px; }
.agent-thinking span:not(.agent-thinking-label) {
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--app-text-muted, #6b6b78);
  animation: agent-bounce 1.2s infinite;
}
.agent-thinking span:nth-child(2) { animation-delay: 0.15s; }
.agent-thinking span:nth-child(3) { animation-delay: 0.3s; }
.agent-thinking-label {
  font-size: 0.68rem; color: var(--app-text-muted, #6b6b78);
  margin-left: 6px; font-style: italic;
}
@keyframes agent-bounce { 0%,60%,100% { transform: translateY(0); } 30% { transform: translateY(-5px); } }

/* Input area — match mock .sb-input */
.agent-input {
  display: flex; gap: 6px;
  padding: 10px 14px;
  border-top: 1px solid var(--app-border-subtle, #1e1e24);
  flex-shrink: 0;
  align-items: flex-end;
}
.agent-input textarea {
  flex: 1; resize: none;
  background: var(--app-bg-elevated, #1a1a1f);
  border: 1px solid var(--app-border, #2a2a32);
  border-radius: 10px;
  color: var(--app-text, #e8e8ec);
  padding: 8px 12px; font-size: 0.78rem;
  font-family: var(--app-font-body, 'IBM Plex Sans', sans-serif);
  outline: none; min-height: 38px; max-height: 100px;
}
.agent-input textarea::placeholder { color: var(--app-text-muted, #6b6b78); }
.agent-input textarea:focus { border-color: var(--app-accent-border, rgba(246,201,68,0.22)); }

/* Send/mic/stop buttons — match mock .sb-input .send/.stop */
.agent-input button {
  width: 38px; height: 38px;
  border-radius: 10px;
  background: var(--app-accent, #f6c944);
  color: #0e0f14;
  border: none; cursor: pointer; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.12s;
}
.agent-input button .icon { font-size: 18px; color: inherit; }
.agent-input button:disabled { opacity: 0.35; cursor: not-allowed; }
.agent-input button:hover:not(:disabled) { opacity: 0.9; }

/* Stop button — red like mock .sb-input .stop */
.agent-input button#agentStop {
  background: var(--app-red, #f87171);
  color: white;
}

/* Attach & mic buttons — muted ghost style */
.agent-input button#agentAttach,
.agent-input button#agentMic {
  background: var(--app-bg-elevated, #1a1a1f);
  color: var(--app-text-muted, #6b6b78);
  border: 1px solid var(--app-border, #2a2a32);
}
.agent-input button#agentAttach:hover,
.agent-input button#agentMic:hover {
  color: var(--app-text, #e8e8ec);
  border-color: var(--app-accent-border, rgba(246,201,68,0.22));
}

/* Drag-over state */
.agent-input.drag-over {
  background: var(--app-accent-bg, rgba(246,201,68,0.06));
  border-radius: 10px;
}

/* Attachment preview bar (above input) */
.agent-attach-preview {
  display: flex; flex-wrap: wrap; gap: 5px;
  padding: 6px 14px 2px;
  flex-shrink: 0;
}
.agent-attach-pill {
  display: flex; align-items: center; gap: 4px;
  background: var(--app-bg-elevated, #1a1a1f);
  border: 1px solid var(--app-accent-border, rgba(246,201,68,0.22));
  border-radius: 6px; padding: 3px 8px;
  font-size: 0.68rem; color: var(--app-text-secondary, #9d9da8);
  max-width: 180px;
}
.agent-attach-pill .icon { font-size: 13px; flex-shrink: 0; color: var(--app-accent, #f6c944); }
.agent-attach-pill span:nth-child(2) { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.agent-attach-remove {
  background: none; border: none; cursor: pointer;
  color: var(--app-text-muted, #6b6b78); font-size: 14px; line-height: 1;
  padding: 0 0 0 2px; flex-shrink: 0;
}
.agent-attach-remove:hover { color: var(--app-text, #e8e8ec); }
.agent-attach-pill.extracting { opacity: 0.6; animation: pulse 1.5s ease-in-out infinite; }
@keyframes pulse { 0%, 100% { opacity: 0.6; } 50% { opacity: 1; } }

/* Welcome screen */
.agent-welcome {
  text-align: center; padding: 2rem 1rem;
  color: var(--app-text-muted, #6b6b78);
}
.agent-welcome h4 {
  font-family: var(--app-font-display, 'Plus Jakarta Sans', sans-serif);
  font-size: 0.95rem; font-weight: 700;
  color: var(--app-text, #e8e8ec); margin-bottom: 0.4rem;
}
.agent-welcome p { font-size: 0.76rem; margin-bottom: 1rem; line-height: 1.5; }

/* Suggestion chips */
.agent-suggestions { display: flex; flex-direction: column; gap: 5px; }
.agent-suggestion {
  background: var(--app-bg-elevated, #1a1a1f);
  border: 1px solid var(--app-border, #2a2a32);
  border-radius: 6px;
  padding: 8px 12px; font-size: 0.74rem;
  cursor: pointer; text-align: left;
  color: var(--app-text-secondary, #9b9baa);
  transition: all 0.12s;
  font-family: var(--app-font-body, 'IBM Plex Sans', sans-serif);
}
.agent-suggestion:hover {
  border-color: var(--app-accent-border, rgba(246,201,68,0.22));
  color: var(--app-text, #e8e8ec);
}

/* Questionnaire form in agent sidebar */
.agent-questionnaire {
  align-self: stretch;
  background: var(--app-bg-elevated, #1a1a1f);
  border: 1px solid var(--app-accent-border, rgba(246,201,68,0.22));
  border-radius: 10px; padding: 14px; margin: 4px 0;
}
.agent-q-header h4 {
  font-family: var(--app-font-display, 'Plus Jakarta Sans', sans-serif);
  font-size: 0.88rem; font-weight: 700;
  margin-bottom: 4px; color: var(--app-text, #e8e8ec);
}
.agent-q-header p {
  font-size: 0.72rem; color: var(--app-text-muted, #6b6b78);
  margin-bottom: 12px; line-height: 1.4;
}
.agent-q-field { margin-bottom: 14px; }
.agent-q-label {
  display: block; font-size: 0.74rem; font-weight: 600;
  color: var(--app-text, #e8e8ec); margin-bottom: 4px;
}
.agent-q-label .req { color: var(--app-accent, #f6c944); margin-left: 2px; }
.agent-q-desc {
  font-size: 0.65rem; color: var(--app-text-muted, #6b6b78);
  margin-bottom: 6px; line-height: 1.3;
}
.agent-q-input {
  width: 100%; box-sizing: border-box;
  background: var(--app-bg, #131316);
  border: 1px solid var(--app-border, #2a2a32);
  border-radius: 6px;
  color: var(--app-text, #e8e8ec);
  padding: 7px 10px; font-size: 0.76rem;
  font-family: var(--app-font-body, 'IBM Plex Sans', sans-serif);
  outline: none; transition: border-color 0.12s;
}
.agent-q-input:focus { border-color: var(--app-accent-border, rgba(246,201,68,0.22)); }
.agent-q-input.invalid { border-color: #f87171; }
textarea.agent-q-input { resize: vertical; min-height: 60px; }
select.agent-q-input { cursor: pointer; }
select.agent-q-input option { background: var(--app-bg, #131316); color: var(--app-text, #e8e8ec); }

.agent-q-options { display: flex; flex-direction: column; gap: 5px; }
.agent-q-option {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.74rem; color: var(--app-text, #e8e8ec);
  cursor: pointer; padding: 5px 8px;
  border-radius: 6px;
  border: 1px solid var(--app-border, #2a2a32);
  background: var(--app-bg, #131316);
  transition: all 0.12s;
}
.agent-q-option:hover {
  border-color: var(--app-accent-border, rgba(246,201,68,0.22));
  background: var(--app-accent-bg, rgba(246,201,68,0.08));
}
.agent-q-option input[type="radio"],
.agent-q-option input[type="checkbox"] {
  accent-color: var(--app-accent, #f6c944);
  width: 15px; height: 15px; cursor: pointer; flex-shrink: 0;
}
.agent-q-option.checked {
  border-color: var(--app-accent, #f6c944);
  background: var(--app-accent-bg, rgba(246,201,68,0.08));
}

/* Visual preview cards (brand directions, logo concepts) */
.agent-q-options.has-previews {
  flex-direction: column; gap: 8px;
}
.agent-q-option.with-preview {
  flex-direction: row; align-items: center; padding: 0; overflow: hidden;
  gap: 0;
}
.agent-q-option.with-preview input[type="radio"] {
  position: absolute; opacity: 0; pointer-events: none;
}
.agent-q-preview {
  width: 100px; min-width: 100px; height: 80px; overflow: hidden;
  border-radius: 5px 0 0 5px; pointer-events: none; flex-shrink: 0;
}
.agent-q-preview > * { width: 100%; height: 100%; }
.agent-q-option-label {
  padding: 8px 12px; font-size: 0.74rem; font-weight: 600;
  flex: 1; line-height: 1.3;
}
.agent-q-option.with-preview:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0,0,0,.25);
}
.agent-q-option.with-preview.checked {
  border-width: 2px; border-color: var(--app-accent, #f6c944);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(0,0,0,.3);
}

/* Color palette picker */
.agent-q-palette {
  display: flex; flex-wrap: wrap; gap: 6px; padding: 4px 0;
}
.agent-q-color {
  position: relative; width: 36px; height: 36px; border-radius: 8px;
  border: 2px solid transparent; cursor: pointer;
  transition: all 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.1);
  background: var(--swatch-color);
}
.agent-q-color:hover {
  transform: scale(1.25); z-index: 10;
  box-shadow: 0 4px 12px rgba(0,0,0,.3);
}
.agent-q-color.selected {
  border-color: #fff; transform: scale(1.2); z-index: 10;
  box-shadow: 0 0 0 2px var(--app-accent, #f6c944), 0 4px 12px rgba(0,0,0,.3);
}
.agent-q-color::after {
  content: attr(data-label); position: absolute; bottom: -18px; left: 50%;
  transform: translateX(-50%); font-size: 0.55rem; color: var(--app-text-muted, #6b6b78);
  white-space: nowrap; opacity: 0; transition: opacity 0.15s; pointer-events: none;
}
.agent-q-color:hover::after, .agent-q-color.selected::after { opacity: 1; }
.agent-q-palette-custom {
  display: flex; align-items: center; gap: 6px; margin-top: 8px;
}
.agent-q-palette-custom input[type="color"] {
  width: 36px; height: 36px; border: 2px solid var(--app-border, #2a2a32);
  border-radius: 8px; cursor: pointer; background: none; padding: 0;
}
.agent-q-palette-custom input[type="text"] {
  width: 90px; background: var(--app-bg, #131316);
  border: 1px solid var(--app-border, #2a2a32); border-radius: 6px;
  color: var(--app-text, #e8e8ec); padding: 5px 8px; font-size: 0.72rem;
  font-family: var(--app-font-mono, 'JetBrains Mono', monospace); outline: none;
}
.agent-q-palette-custom span {
  font-size: 0.65rem; color: var(--app-text-muted, #6b6b78);
}

.agent-q-complement { margin-top: 6px; }
.agent-q-complement input {
  width: 100%;
  background: var(--app-bg, #131316);
  border: 1px solid var(--app-border, #2a2a32);
  border-radius: 6px;
  color: var(--app-text-secondary, #9b9baa);
  padding: 5px 8px; font-size: 0.68rem;
  font-family: var(--app-font-body, 'IBM Plex Sans', sans-serif);
  outline: none; font-style: italic;
}
.agent-q-complement input:focus {
  border-color: var(--app-accent-border, rgba(246,201,68,0.22));
  color: var(--app-text, #e8e8ec);
}

.agent-q-actions { display: flex; gap: 8px; margin-top: 14px; justify-content: flex-end; }

/* Shared button base for questionnaire actions */
.agent-q-actions .btn {
  padding: 7px 18px; font-size: 0.74rem; font-weight: 600;
  border-radius: 6px; cursor: pointer;
  font-family: var(--app-font-body, 'IBM Plex Sans', sans-serif);
  transition: all 0.12s; border: 1px solid transparent;
}

.agent-q-summary {
  font-size: 0.68rem;
  color: var(--app-text-secondary, #9b9baa);
  line-height: 1.4;
}
.agent-q-summary strong { color: var(--app-text, #e8e8ec); }