/* WANTED · AGENT v3.0 — Web UI styles
   Blood-red crimson on black, JetBrains Mono for code.
*/

:root {
  --bg:         #0a0a0a;
  --panel:      #111111;
  --panel-2:    #161616;
  --panel-3:    #1c1c1c;
  --line:       #222222;
  --line-2:     #2a2a2a;
  --text:       #e8e8e8;
  --text-muted: #8a8a8a;
  --text-dim:   #5a5a5a;
  --accent:     #DC143C;
  --accent-hi:  #FF1844;
  --accent-dim: #8B0F2A;
  --ok:         #22c55e;
  --warn:       #f59e0b;
  --err:        #ef4444;
  --kimi:       #7c3aed;
  --deepseek:   #2563eb;
  --gemini:     #22c55e;
  --sidebar-w:  300px;
  --code-bg:    #0d0d0d;
}

* { box-sizing: border-box; }
html, body {
  margin: 0; padding: 0;
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 14px;
  line-height: 1.5;
  overscroll-behavior: contain;
}
body { -webkit-font-smoothing: antialiased; }

::selection { background: var(--accent); color: white; }

/* Scrollbars */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--panel-3); border-radius: 5px; }
::-webkit-scrollbar-thumb:hover { background: var(--line-2); }

/* App layout */
#app {
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  height: 100vh;
  height: 100dvh;
}

/* Burger (mobile only) */
#burger {
  display: none;
  position: fixed;
  top: 12px; left: 12px;
  width: 40px; height: 40px;
  background: var(--accent);
  color: white;
  border: none;
  border-radius: 10px;
  font-size: 18px;
  cursor: pointer;
  z-index: 100;
  box-shadow: 0 0 16px rgba(220, 20, 60, 0.3);
}

/* Sidebar */
#sidebar {
  background: var(--panel);
  padding: 20px 18px;
  overflow-y: auto;
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
}
.logo h1 {
  margin: 0;
  color: var(--accent);
  font-size: 24px;
  font-weight: 800;
  letter-spacing: 1px;
}
.logo .subtitle {
  margin: 4px 0 0 0;
  color: var(--text-muted);
  font-size: 11px;
}

.sb-section {
  margin-top: 18px;
}
.sb-section h2 {
  margin: 0 0 8px 0;
  color: var(--text-dim);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 1.2px;
}

#mode-select {
  width: 100%;
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--line);
  padding: 10px 12px;
  border-radius: 10px;
  font-size: 13px;
  font-family: inherit;
  cursor: pointer;
}
#mode-select:focus { outline: none; border-color: var(--accent); }

/* Buttons */
.primary-btn {
  width: 100%;
  margin-top: 14px;
  background: var(--accent);
  color: white;
  border: none;
  padding: 12px 16px;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s;
  box-shadow: 0 0 0 rgba(220, 20, 60, 0);
}
.primary-btn:hover {
  background: var(--accent-hi);
  box-shadow: 0 0 16px rgba(220, 20, 60, 0.35);
}

.ghost-btn, .ghost-link {
  width: 100%;
  display: block;
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--line);
  padding: 10px 14px;
  border-radius: 10px;
  font-size: 13px;
  font-family: inherit;
  text-align: left;
  text-decoration: none;
  cursor: pointer;
  margin-bottom: 4px;
  transition: all 0.15s;
}
.ghost-btn:hover, .ghost-link:hover {
  background: var(--panel-3);
  border-color: var(--line-2);
}

.danger-btn {
  background: var(--err);
  color: white;
  border: none;
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
}

.tab-btn {
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--line);
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 12px;
  cursor: pointer;
}
.tab-btn.active {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
}

/* Templates */
#templates .tpl-btn {
  width: 100%;
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--line);
  padding: 10px 14px;
  border-radius: 10px;
  font-size: 12px;
  text-align: left;
  cursor: pointer;
  margin-bottom: 4px;
  transition: all 0.15s;
}
#templates .tpl-btn:hover {
  border-color: var(--accent);
  background: var(--panel-3);
}

/* Sessions */
#sessions .session-row {
  display: flex;
  align-items: center;
  padding: 6px 8px;
  border-radius: 6px;
  cursor: pointer;
  color: var(--text-muted);
  font-size: 11px;
  transition: background 0.15s;
}
#sessions .session-row:hover {
  background: var(--panel-2);
  color: var(--text);
}

/* Providers */
#providers .prov-row {
  display: flex;
  align-items: center;
  padding: 4px 0;
  font-size: 11px;
  color: var(--text);
}
#providers .prov-row .dot {
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 50%;
  margin-right: 8px;
}
#providers .prov-row.off { color: var(--text-dim); }
#providers .prov-row.off .dot { background: var(--text-dim); }

.sb-footer {
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--text-dim);
  font-size: 10px;
}

/* Main column */
#main {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

#topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 20px;
  border-bottom: 1px solid var(--line);
}
#status-pill {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-muted);
  font-size: 11px;
}
#cost-chip {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 4px 12px;
  font-family: "Cascadia Code", "JetBrains Mono", monospace;
  font-size: 10px;
  color: var(--accent);
  font-weight: 700;
  animation: pulse 1.5s infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 rgba(220, 20, 60, 0.0); }
  50%      { box-shadow: 0 0 12px rgba(220, 20, 60, 0.25); }
}

.topbar-actions { display: flex; gap: 8px; }

/* Chat */
#chat-wrap {
  flex: 1;
  position: relative;
  overflow: hidden;
}
#chat {
  position: absolute;
  inset: 0;
  overflow-y: auto;
  padding: 24px 28px 32px;
}

/* Hero */
#hero {
  text-align: center;
  padding: 60px 20px 40px;
}
#hero h1 {
  font-size: 72px;
  margin: 0;
  color: var(--accent);
  font-weight: 900;
  letter-spacing: 4px;
  text-shadow: 0 0 32px rgba(220, 20, 60, 0.4);
}
#hero .hero-sub {
  margin: 8px 0 24px 0;
  color: var(--accent-dim);
  font-size: 14px;
  letter-spacing: 2px;
}
#hero .hero-tag {
  color: var(--text-muted);
  font-size: 12px;
  margin: 0 0 40px 0;
}
#hero .hero-hint {
  color: var(--text-dim);
  font-size: 10px;
  letter-spacing: 1.5px;
  font-weight: 800;
  margin: 0 0 16px 0;
}

#suggestions {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 12px;
  max-width: 720px;
  margin: 0 auto;
}
.suggestion-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 16px;
  display: flex;
  gap: 14px;
  align-items: center;
  cursor: pointer;
  text-align: left;
  color: var(--text);
  font-family: inherit;
  transition: all 0.18s;
}
.suggestion-card:hover {
  border-color: var(--accent);
  background: var(--panel-2);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(220, 20, 60, 0.15);
}
.suggestion-card .ic { font-size: 28px; }
.suggestion-card h3 {
  margin: 0 0 4px 0;
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
}
.suggestion-card p {
  margin: 0;
  color: var(--text-muted);
  font-size: 11px;
}

/* Messages */
.msg {
  margin: 0 0 16px 0;
  padding: 14px 18px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: var(--panel);
  max-width: 86%;
}
.msg.user {
  background: var(--panel-2);
  border-color: var(--accent-dim);
  margin-left: auto;
  margin-right: 0;
}
.msg.agent { margin-left: 0; }
.msg .head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.5px;
}
.msg .head .dot {
  width: 10px; height: 10px;
  border-radius: 50%;
}
.msg.user .head .role { color: var(--accent); }
.msg.user .head .dot { background: var(--accent); }
.msg.agent .head .role { color: var(--accent); }
.msg.agent .head .dot { background: var(--kimi); }
.msg.agent.gemini .head .dot { background: var(--gemini); }
.msg.agent.deepseek .head .dot { background: var(--deepseek); }
.msg.agent.kimi .head .dot { background: var(--kimi); }
.msg .body { font-size: 14px; color: var(--text); white-space: pre-wrap; word-wrap: break-word; }
.msg .body p { margin: 0 0 8px 0; }
.msg .body h1 { color: var(--accent); margin: 16px 0 8px; font-size: 22px; }
.msg .body h2 { color: var(--accent-hi); margin: 14px 0 6px; font-size: 18px; }
.msg .body h3 { color: var(--text); margin: 12px 0 4px; font-size: 15px; font-weight: 700; }
.msg .body code {
  background: var(--code-bg);
  color: #ff6688;
  padding: 2px 6px;
  border-radius: 4px;
  font-family: "JetBrains Mono", "Cascadia Code", "Fira Code", monospace;
  font-size: 0.9em;
}
.msg .body pre {
  background: var(--code-bg);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 14px 16px;
  overflow-x: auto;
  margin: 10px 0;
}
.msg .body pre code {
  background: transparent;
  color: var(--text);
  padding: 0;
}
.msg .body blockquote {
  border-left: 3px solid var(--accent);
  padding-left: 14px;
  margin: 8px 0;
  color: var(--text-muted);
  font-style: italic;
}
.msg .body ul, .msg .body ol { padding-left: 24px; margin: 8px 0; }
.msg .body table { border-collapse: collapse; margin: 10px 0; }
.msg .body th, .msg .body td { border: 1px solid var(--line); padding: 6px 10px; }
.msg .body th { background: var(--panel-2); color: var(--accent); }
.msg .body a { color: #6dd3ff; text-decoration: none; }
.msg .body a:hover { text-decoration: underline; }

.msg.thinking .body {
  color: var(--text-muted);
  font-style: italic;
}
.msg.thinking .body::after {
  content: "";
  display: inline-block;
  animation: dots 1.5s infinite;
}
@keyframes dots {
  0%   { content: ""; }
  25%  { content: "."; }
  50%  { content: ".."; }
  75%  { content: "..."; }
  100% { content: ""; }
}

/* System / inline tool / progress */
.sys {
  font-size: 11px;
  color: var(--text-muted);
  padding: 4px 8px;
  margin: 4px 28px;
}
.sys.error { color: var(--err); }
.sys.ok    { color: var(--ok); }
.sys.warn  { color: var(--warn); }

.tool-inline {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  color: var(--text-dim);
  margin: 2px 28px;
  padding: 2px 8px;
}
.tool-inline::before { content: "🔧 "; }

.progress-bar {
  margin: 6px 28px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.progress-bar .label {
  color: var(--accent);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.5px;
  flex-shrink: 0;
}
.progress-bar .bar {
  flex: 1;
  height: 4px;
  background: var(--panel-2);
  border-radius: 2px;
  overflow: hidden;
}
.progress-bar .bar .fill {
  height: 100%;
  background: var(--accent);
  transition: width 0.3s ease;
}

/* File card */
.file-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px;
  background: var(--panel-2);
  border: 1px solid var(--line-2);
  border-radius: 12px;
  margin: 8px 0;
  max-width: 86%;
}
.file-card .ic { font-size: 24px; }
.file-card .info { flex: 1; min-width: 0; }
.file-card .info h4 {
  margin: 0;
  color: var(--text);
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.file-card .info p {
  margin: 4px 0 0 0;
  color: var(--text-dim);
  font-size: 11px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.file-card .open-btn {
  background: var(--accent);
  color: white;
  border: none;
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
}
.file-card .open-btn:hover { background: var(--accent-hi); }

/* Composer */
#composer {
  padding: 14px 20px 20px;
  border-top: 1px solid var(--line);
  background: var(--bg);
}
#attachments {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 8px;
}
#attachments .chip {
  background: var(--panel-2);
  border: 1px solid var(--line-2);
  border-radius: 14px;
  padding: 4px 10px;
  font-size: 11px;
  display: flex;
  align-items: center;
  gap: 6px;
}
#attachments .chip .x {
  cursor: pointer;
  color: var(--text-muted);
}
.composer-row {
  display: flex;
  gap: 8px;
  align-items: flex-end;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 8px;
}
#input {
  flex: 1;
  background: transparent;
  color: var(--text);
  border: none;
  padding: 12px 14px;
  font-size: 14px;
  font-family: inherit;
  resize: none;
  outline: none;
  min-height: 24px;
  max-height: 200px;
  line-height: 1.5;
}
.round-btn {
  width: 42px;
  height: 42px;
  border-radius: 21px;
  background: var(--panel-2);
  color: var(--text-muted);
  border: none;
  font-size: 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.round-btn:hover { background: var(--panel-3); }
.round-btn.primary {
  background: var(--accent);
  color: white;
  font-weight: 700;
  font-size: 18px;
  box-shadow: 0 0 0 rgba(220, 20, 60, 0);
  transition: all 0.15s;
}
.round-btn.primary:hover {
  background: var(--accent-hi);
  box-shadow: 0 0 16px rgba(220, 20, 60, 0.4);
}
.composer-hint {
  margin: 6px 0 0 0;
  color: var(--text-dim);
  font-size: 10px;
}

/* Brain Stream overlay */
#brain-overlay {
  position: absolute;
  inset: 0;
  background: var(--bg);
  z-index: 5;
  display: flex;
  flex-direction: column;
}
.brain-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 10px;
  padding: 14px;
  height: 100%;
}
.brain-col {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  display: flex;
  flex-direction: column;
  min-height: 0;
}
.brain-col header {
  padding: 12px;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 1px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid var(--line);
  color: var(--text);
}
.brain-col .dot {
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 50%;
}
.brain-col .dot.accent   { background: var(--accent); }
.brain-col .dot.kimi     { background: var(--kimi); }
.brain-col .dot.deepseek { background: var(--deepseek); }
.brain-col .dot.gemini   { background: var(--gemini); }
.brain-col .dot.ok       { background: var(--ok); }
.brain-col pre {
  flex: 1;
  margin: 0;
  padding: 12px 14px;
  overflow-y: auto;
  font-family: "JetBrains Mono", "Cascadia Code", "Fira Code", monospace;
  font-size: 10px;
  color: var(--text);
  white-space: pre-wrap;
  word-break: break-word;
}

/* Mobile */
@media (max-width: 768px) {
  #app { grid-template-columns: 1fr; }
  #burger { display: flex; align-items: center; justify-content: center; }
  #sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    width: 280px;
    z-index: 50;
    transform: translateX(-100%);
    transition: transform 0.25s;
    box-shadow: 0 0 24px rgba(0,0,0,0.6);
  }
  #sidebar.open { transform: translateX(0); }
  #topbar { padding-left: 64px; }
  #hero h1 { font-size: 48px; letter-spacing: 2px; }
  #hero .hero-tag { font-size: 10px; }
  .brain-grid { grid-template-columns: 1fr; }
  .msg { max-width: 100%; }
  #chat { padding: 16px; }
}

/* Highlight.js theme override — match WANTED palette */
.hljs                  { background: var(--code-bg); color: var(--text); }
.hljs-keyword,
.hljs-built_in         { color: var(--accent-hi); }
.hljs-string           { color: var(--ok); }
.hljs-number           { color: var(--warn); }
.hljs-comment          { color: var(--text-dim); font-style: italic; }
.hljs-function .hljs-title,
.hljs-title.function_  { color: #6dd3ff; }
.hljs-title.class_     { color: #ffb86c; }
.hljs-attr             { color: var(--accent); }