/* ═══════════════════════════════════════════════════════════════
   APOLLO AI BOT — Retro-Futuristic Terminal Aesthetic
   Palette: Volcanic Glass + Terminal Amber/Orange
   Fonts: Syne (display) · Space Mono (terminal) · JetBrains Mono (code)
═══════════════════════════════════════════════════════════════ */

:root {
  /* Core palette */
  --bg-void:       #0D0D0D;
  --bg-deep:       #111111;
  --bg-surface:    #161616;
  --bg-raised:     #1E1E1E;
  --bg-hover:      #252525;
  --bg-active:     #2A2A2A;

  /* Borders */
  --border-dim:    rgba(255,255,255,0.05);
  --border-soft:   rgba(255,255,255,0.08);
  --border-mid:    rgba(255,255,255,0.12);

  /* Accent — volcanic orange */
  --accent:        #FF6B2B;
  --accent-dim:    rgba(255,107,43,0.15);
  --accent-glow:   rgba(255,107,43,0.35);
  --accent-soft:   #FFB088;

  /* Severity colors */
  --critical:      #FF3B3B;
  --high:          #FF6B2B;
  --medium:        #FFB800;
  --low:           #4A9EFF;
  --info:          #6C757D;

  /* Text */
  --text-primary:  #E8E4DF;
  --text-secondary:#9A9590;
  --text-dim:      #5A5550;
  --text-accent:   #FF6B2B;

  /* Terminal green */
  --term-green:    #39FF14;
  --term-green-dim:rgba(57,255,20,0.15);

  /* Sizing */
  --sidebar-w:     260px;
  --topbar-h:      52px;
  --input-h:       auto;
  --radius-sm:     4px;
  --radius-md:     8px;
  --radius-lg:     12px;

  /* Fonts */
  --font-display:  'Syne', sans-serif;
  --font-mono:     'Space Mono', monospace;
  --font-code:     'JetBrains Mono', monospace;
}

/* ─── RESET ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { height: 100%; }
body {
  height: 100%;
  background: var(--bg-void);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.6;
  overflow: hidden;
  display: flex;
}

/* ─── SCANLINES ──────────────────────────────────────────────── */
.scanlines {
  position: fixed; inset: 0; z-index: 9999;
  pointer-events: none;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0,0,0,0.03) 2px,
    rgba(0,0,0,0.03) 4px
  );
  animation: scanMove 8s linear infinite;
}
@keyframes scanMove {
  0%   { background-position: 0 0; }
  100% { background-position: 0 100px; }
}

/* ─── GRID BG ────────────────────────────────────────────────── */
.grid-bg {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(255,107,43,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,107,43,0.03) 1px, transparent 1px);
  background-size: 40px 40px;
}

/* ═══════════════════════════════════════════════════════════════
   SIDEBAR
═══════════════════════════════════════════════════════════════ */
.sidebar {
  width: var(--sidebar-w);
  min-width: var(--sidebar-w);
  height: 100vh;
  background: var(--bg-deep);
  border-right: 1px solid var(--border-soft);
  display: flex;
  flex-direction: column;
  position: relative;
  z-index: 100;
  transition: width 0.3s ease, min-width 0.3s ease;
  overflow: hidden;
}
.sidebar.collapsed {
  width: 0;
  min-width: 0;
  border-right: none;
}

/* Sidebar header */
.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 14px;
  border-bottom: 1px solid var(--border-dim);
  flex-shrink: 0;
}
.logo-mark {
  display: flex;
  align-items: center;
  gap: 10px;
}
.logo-hex svg { width: 32px; height: 37px; flex-shrink: 0; }
.logo-text {
  display: flex;
  flex-direction: column;
  gap: 1px;
}
.logo-name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 16px;
  letter-spacing: 0.12em;
  color: var(--text-primary);
}
.logo-version {
  font-size: 9px;
  color: var(--accent);
  letter-spacing: 0.08em;
  font-family: var(--font-mono);
}

/* New chat button */
.new-chat-btn {
  margin: 12px 12px 4px;
  padding: 9px 14px;
  background: var(--accent-dim);
  border: 1px solid rgba(255,107,43,0.3);
  border-radius: var(--radius-sm);
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s;
  flex-shrink: 0;
}
.new-chat-btn:hover {
  background: rgba(255,107,43,0.25);
  border-color: var(--accent);
  box-shadow: 0 0 12px var(--accent-glow);
}

/* Sidebar sections */
.sidebar-section {
  padding: 12px 0 4px;
  flex-shrink: 0;
}
.sidebar-label {
  padding: 0 14px 6px;
  font-size: 9px;
  letter-spacing: 0.14em;
  color: var(--text-dim);
  font-family: var(--font-mono);
}

/* Capability list */
.capability-list { display: flex; flex-direction: column; gap: 1px; }
.cap-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  cursor: pointer;
  border-radius: 0;
  transition: all 0.15s;
  border-left: 2px solid transparent;
  position: relative;
}
.cap-item:hover {
  background: var(--bg-hover);
  border-left-color: var(--border-mid);
}
.cap-item.active {
  background: var(--accent-dim);
  border-left-color: var(--accent);
}
.cap-item.active .cap-icon { color: var(--accent); }
.cap-item.active span { color: var(--text-primary); }
.cap-icon {
  color: var(--text-dim);
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
.cap-item span {
  font-size: 12px;
  color: var(--text-secondary);
  flex: 1;
  white-space: nowrap;
}
.cap-badge {
  font-size: 8px;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  background: var(--bg-active);
  padding: 2px 5px;
  border-radius: 2px;
  font-family: var(--font-mono);
}
.cap-item.active .cap-badge {
  background: rgba(255,107,43,0.2);
  color: var(--accent);
}

/* History */
.history-list {
  display: flex;
  flex-direction: column;
  gap: 1px;
  max-height: 140px;
  overflow-y: auto;
}
.history-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 14px;
  cursor: pointer;
  transition: background 0.15s;
}
.history-item:hover { background: var(--bg-hover); }
.history-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}
.history-dot.critical { background: var(--critical); }
.history-dot.high     { background: var(--high); }
.history-dot.medium   { background: var(--medium); }
.history-info { display: flex; flex-direction: column; gap: 1px; min-width: 0; }
.history-title {
  font-size: 11px;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.history-meta { font-size: 9px; color: var(--text-dim); }

/* Sidebar footer */
.sidebar-footer {
  margin-top: auto;
  padding: 12px 14px;
  border-top: 1px solid var(--border-dim);
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex-shrink: 0;
}
.status-row {
  display: flex;
  align-items: center;
  gap: 8px;
}
.status-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--text-dim);
  flex-shrink: 0;
}
.status-dot.pulse {
  background: var(--term-green);
  box-shadow: 0 0 6px var(--term-green);
  animation: statusPulse 2s ease-in-out infinite;
}
@keyframes statusPulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 6px var(--term-green); }
  50%       { opacity: 0.5; box-shadow: 0 0 2px var(--term-green); }
}
.status-text { font-size: 10px; color: var(--text-dim); }
.model-selector {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 4px;
  color: var(--text-dim);
}
.model-selector select {
  background: var(--bg-raised);
  border: 1px solid var(--border-soft);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 10px;
  padding: 4px 6px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  flex: 1;
  outline: none;
}
.model-selector select:focus { border-color: var(--accent); }

/* ═══════════════════════════════════════════════════════════════
   MAIN AREA
═══════════════════════════════════════════════════════════════ */
.main {
  flex: 1;
  display: flex;
  flex-direction: column;
  height: 100vh;
  overflow: hidden;
  position: relative;
  z-index: 1;
  min-width: 0;
}

/* ─── TOPBAR ─────────────────────────────────────────────────── */
.topbar {
  height: var(--topbar-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  border-bottom: 1px solid var(--border-soft);
  background: var(--bg-deep);
  flex-shrink: 0;
  gap: 12px;
}
.topbar-left { display: flex; align-items: center; gap: 12px; }
.topbar-right { display: flex; align-items: center; gap: 8px; }

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 4px;
}

.session-info {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-family: var(--font-mono);
}
.session-mode {
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 0.1em;
}
.session-sep { color: var(--text-dim); }
.session-id { color: var(--text-dim); }

/* Phase indicators */
.phase-indicators {
  display: flex;
  gap: 4px;
}
.phase-pill {
  font-size: 9px;
  letter-spacing: 0.1em;
  padding: 3px 7px;
  border-radius: 2px;
  background: var(--bg-raised);
  color: var(--text-dim);
  border: 1px solid var(--border-dim);
  font-family: var(--font-mono);
  cursor: default;
  transition: all 0.3s;
}
.phase-pill.active {
  background: var(--accent-dim);
  color: var(--accent);
  border-color: rgba(255,107,43,0.4);
  box-shadow: 0 0 8px var(--accent-glow);
}
.phase-pill.done {
  background: rgba(57,255,20,0.08);
  color: var(--term-green);
  border-color: rgba(57,255,20,0.2);
}

/* Icon buttons */
.icon-btn {
  background: none;
  border: 1px solid var(--border-soft);
  color: var(--text-secondary);
  cursor: pointer;
  padding: 6px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
}
.icon-btn:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
  border-color: var(--border-mid);
}
.icon-btn.small { padding: 4px; }
.icon-btn.tiny  { padding: 2px 6px; font-size: 9px; letter-spacing: 0.08em; }
.sidebar-toggle { background: none; border: none; color: var(--text-dim); cursor: pointer; padding: 4px; }
.sidebar-toggle:hover { color: var(--text-secondary); }

/* ─── WELCOME SCREEN ─────────────────────────────────────────── */
.welcome-screen {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  overflow-y: auto;
}
.welcome-screen.hidden { display: none; }
.welcome-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  max-width: 640px;
  width: 100%;
  text-align: center;
}

/* Avatar */
.welcome-avatar {
  position: relative;
  width: 100px;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.avatar-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(255,107,43,0.3);
  animation: ringPulse 3s ease-in-out infinite;
}
.ring1 { width: 100px; height: 100px; animation-delay: 0s; }
.ring2 { width: 76px;  height: 76px;  animation-delay: 0.5s; border-color: rgba(255,107,43,0.2); }
.ring3 { width: 52px;  height: 52px;  animation-delay: 1s;   border-color: rgba(255,107,43,0.15); }
@keyframes ringPulse {
  0%, 100% { transform: scale(1);    opacity: 0.6; }
  50%       { transform: scale(1.05); opacity: 1; }
}
.avatar-core {
  width: 44px; height: 44px;
  background: var(--bg-raised);
  border: 1px solid rgba(255,107,43,0.4);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 20px var(--accent-glow), inset 0 0 10px rgba(255,107,43,0.1);
  z-index: 1;
}

.welcome-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 28px;
  letter-spacing: 0.06em;
  color: var(--text-primary);
  line-height: 1.2;
}
.welcome-sub {
  font-size: 12px;
  color: var(--text-dim);
  letter-spacing: 0.08em;
}

/* Quick actions */
.quick-actions {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  width: 100%;
  margin-top: 8px;
}
.quick-btn {
  background: var(--bg-surface);
  border: 1px solid var(--border-soft);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 12px 10px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  text-align: left;
  transition: all 0.2s;
  line-height: 1.4;
}
.quick-btn:hover {
  background: var(--bg-raised);
  border-color: rgba(255,107,43,0.3);
  color: var(--text-primary);
  box-shadow: 0 0 12px rgba(255,107,43,0.1);
}
.quick-btn svg { flex-shrink: 0; color: var(--accent); }

/* ─── CHAT CONTAINER ─────────────────────────────────────────── */
.chat-container {
  flex: 1;
  overflow-y: auto;
  display: none;
  padding: 20px 0;
  scroll-behavior: smooth;
}
.chat-container.visible { display: block; }
.chat-container::-webkit-scrollbar { width: 4px; }
.chat-container::-webkit-scrollbar-track { background: transparent; }
.chat-container::-webkit-scrollbar-thumb { background: var(--bg-active); border-radius: 2px; }

.messages {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 820px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ─── MESSAGE BUBBLES ────────────────────────────────────────── */
.message {
  display: flex;
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border-dim);
  animation: msgIn 0.25s ease-out;
}
@keyframes msgIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}
.message:last-child { border-bottom: none; }

.msg-avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 11px;
  font-weight: 700;
  font-family: var(--font-mono);
  margin-top: 2px;
}
.msg-avatar.apollo {
  background: var(--accent-dim);
  border: 1px solid rgba(255,107,43,0.4);
  color: var(--accent);
  box-shadow: 0 0 10px var(--accent-glow);
}
.msg-avatar.user {
  background: var(--bg-raised);
  border: 1px solid var(--border-mid);
  color: var(--text-secondary);
}

.msg-body { flex: 1; min-width: 0; }
.msg-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
}
.msg-name {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  font-family: var(--font-mono);
}
.msg-name.apollo { color: var(--accent); }
.msg-name.user   { color: var(--text-secondary); }
.msg-time {
  font-size: 10px;
  color: var(--text-dim);
}
.msg-mode-tag {
  font-size: 9px;
  padding: 2px 6px;
  border-radius: 2px;
  letter-spacing: 0.08em;
  font-family: var(--font-mono);
}
.msg-mode-tag.chat    { background: rgba(74,158,255,0.15); color: #4A9EFF; }
.msg-mode-tag.recon   { background: rgba(57,255,20,0.1);   color: var(--term-green); }
.msg-mode-tag.scan    { background: rgba(255,184,0,0.1);   color: var(--medium); }
.msg-mode-tag.exploit { background: rgba(255,107,43,0.15); color: var(--accent); }
.msg-mode-tag.code    { background: rgba(138,43,226,0.15); color: #9B59B6; }
.msg-mode-tag.report  { background: rgba(255,59,59,0.1);   color: var(--critical); }

.msg-content {
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--text-primary);
  font-family: var(--font-mono);
}
.msg-content p { margin-bottom: 10px; }
.msg-content p:last-child { margin-bottom: 0; }
.msg-content strong { color: var(--accent-soft); font-weight: 700; }
.msg-content em { color: var(--text-secondary); font-style: italic; }

/* Code blocks inside messages */
.msg-content pre {
  background: var(--bg-void);
  border: 1px solid var(--border-soft);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  overflow-x: auto;
  margin: 12px 0;
  position: relative;
}
.msg-content pre code {
  font-family: var(--font-code);
  font-size: 12px;
  color: #D4D4D4;
  line-height: 1.6;
}
.msg-content code:not(pre code) {
  background: var(--bg-raised);
  border: 1px solid var(--border-soft);
  padding: 1px 5px;
  border-radius: 3px;
  font-family: var(--font-code);
  font-size: 12px;
  color: var(--accent-soft);
}

/* Findings table in messages */
.findings-table {
  width: 100%;
  border-collapse: collapse;
  margin: 12px 0;
  font-size: 12px;
}
.findings-table th {
  background: var(--bg-raised);
  padding: 7px 10px;
  text-align: left;
  color: var(--text-dim);
  font-size: 10px;
  letter-spacing: 0.1em;
  border-bottom: 1px solid var(--border-soft);
}
.findings-table td {
  padding: 7px 10px;
  border-bottom: 1px solid var(--border-dim);
  color: var(--text-secondary);
}
.findings-table tr:hover td { background: var(--bg-hover); }

/* Severity badges */
.sev-badge {
  display: inline-block;
  padding: 2px 7px;
  border-radius: 2px;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.1em;
  font-family: var(--font-mono);
}
.sev-badge.critical { background: rgba(255,59,59,0.2);   color: var(--critical); }
.sev-badge.high     { background: rgba(255,107,43,0.2);  color: var(--high); }
.sev-badge.medium   { background: rgba(255,184,0,0.15);  color: var(--medium); }
.sev-badge.low      { background: rgba(74,158,255,0.15); color: var(--low); }
.sev-badge.info     { background: rgba(108,117,125,0.2); color: var(--info); }

/* Typing indicator */
.typing-indicator {
  display: flex;
  gap: 4px;
  align-items: center;
  padding: 4px 0;
}
.typing-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: typingBounce 1.2s ease-in-out infinite;
}
.typing-dot:nth-child(2) { animation-delay: 0.2s; }
.typing-dot:nth-child(3) { animation-delay: 0.4s; }
@keyframes typingBounce {
  0%, 60%, 100% { transform: translateY(0);    opacity: 0.4; }
  30%            { transform: translateY(-5px); opacity: 1; }
}

/* File attachment in message */
.msg-file-attach {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-raised);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  margin-top: 10px;
  font-size: 12px;
}
.msg-file-attach svg { color: var(--accent); flex-shrink: 0; }
.msg-file-name { color: var(--text-secondary); }
.msg-file-size { color: var(--text-dim); font-size: 10px; }

/* ─── CODE PANEL ─────────────────────────────────────────────── */
.code-panel {
  display: none;
  flex-direction: column;
  height: 320px;
  border-top: 1px solid var(--border-soft);
  background: var(--bg-deep);
  flex-shrink: 0;
}
.code-panel.visible { display: flex; }

.code-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 14px;
  border-bottom: 1px solid var(--border-dim);
  flex-shrink: 0;
}
.code-panel-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--accent);
  font-family: var(--font-mono);
  font-weight: 700;
}
.code-panel-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}
.lang-select {
  background: var(--bg-raised);
  border: 1px solid var(--border-soft);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  outline: none;
}
.lang-select:focus { border-color: var(--accent); }
.run-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--accent);
  border: none;
  color: #fff;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 5px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s;
}
.run-btn:hover {
  background: #FF8C5A;
  box-shadow: 0 0 12px var(--accent-glow);
}
.run-btn.running {
  background: var(--bg-active);
  color: var(--term-green);
  border: 1px solid rgba(57,255,20,0.3);
}

.code-editor-wrap {
  display: flex;
  flex: 1;
  overflow: hidden;
}
.code-editor {
  flex: 1;
  background: var(--bg-void);
  border: none;
  border-right: 1px solid var(--border-dim);
  color: #D4D4D4;
  font-family: var(--font-code);
  font-size: 12.5px;
  line-height: 1.65;
  padding: 14px 16px;
  resize: none;
  outline: none;
  tab-size: 4;
  overflow-y: auto;
}
.code-editor::placeholder { color: var(--text-dim); }
.code-editor::-webkit-scrollbar { width: 4px; }
.code-editor::-webkit-scrollbar-thumb { background: var(--bg-active); }

.code-output {
  width: 45%;
  display: flex;
  flex-direction: column;
  background: var(--bg-void);
  overflow: hidden;
}
.output-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 12px;
  border-bottom: 1px solid var(--border-dim);
  font-size: 9px;
  letter-spacing: 0.12em;
  color: var(--text-dim);
  font-family: var(--font-mono);
  flex-shrink: 0;
}
.output-content {
  flex: 1;
  padding: 12px 14px;
  font-family: var(--font-code);
  font-size: 12px;
  line-height: 1.6;
  color: var(--term-green);
  overflow-y: auto;
  white-space: pre-wrap;
  word-break: break-all;
}
.output-content::-webkit-scrollbar { width: 4px; }
.output-content::-webkit-scrollbar-thumb { background: var(--bg-active); }
.output-placeholder { color: var(--text-dim); font-style: italic; }
.output-error { color: var(--critical); }
.output-success { color: var(--term-green); }

/* ─── INPUT AREA ─────────────────────────────────────────────── */
.input-area {
  border-top: 1px solid var(--border-soft);
  background: var(--bg-deep);
  padding: 12px 16px 10px;
  flex-shrink: 0;
}

/* File upload zone */
.file-upload-zone {
  display: none;
  margin-bottom: 10px;
}
.file-upload-zone.visible { display: block; }
.file-drop-area {
  border: 1px dashed rgba(255,107,43,0.3);
  border-radius: var(--radius-sm);
  padding: 16px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: var(--text-dim);
  font-size: 12px;
  transition: all 0.2s;
  cursor: pointer;
}
.file-drop-area:hover,
.file-drop-area.drag-over {
  border-color: var(--accent);
  background: var(--accent-dim);
  color: var(--text-secondary);
}
.file-drop-area svg { color: var(--accent); opacity: 0.6; }
.file-label {
  color: var(--accent);
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.file-hint { font-size: 10px; color: var(--text-dim); }

.uploaded-files {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}
.uploaded-file-chip {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-raised);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  padding: 4px 10px;
  font-size: 11px;
  color: var(--text-secondary);
  font-family: var(--font-mono);
}
.uploaded-file-chip .chip-remove {
  background: none;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  padding: 0;
  display: flex;
  align-items: center;
  font-size: 14px;
  line-height: 1;
  transition: color 0.15s;
}
.uploaded-file-chip .chip-remove:hover { color: var(--critical); }

/* Attached files preview */
.attached-files {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 8px;
}
.attached-chip {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--accent-dim);
  border: 1px solid rgba(255,107,43,0.3);
  border-radius: var(--radius-sm);
  padding: 4px 10px;
  font-size: 11px;
  color: var(--accent);
  font-family: var(--font-mono);
}
.attached-chip button {
  background: none;
  border: none;
  color: rgba(255,107,43,0.6);
  cursor: pointer;
  padding: 0;
  font-size: 14px;
  line-height: 1;
}
.attached-chip button:hover { color: var(--accent); }

/* Input row */
.input-row {
  display: flex;
  align-items: flex-end;
  gap: 10px;
}
.input-tools {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.tool-btn {
  background: none;
  border: 1px solid var(--border-soft);
  color: var(--text-dim);
  cursor: pointer;
  padding: 7px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
}
.tool-btn:hover {
  background: var(--bg-hover);
  color: var(--accent);
  border-color: rgba(255,107,43,0.3);
}
.tool-btn.active {
  background: var(--accent-dim);
  color: var(--accent);
  border-color: rgba(255,107,43,0.4);
}

.input-wrapper {
  flex: 1;
  background: var(--bg-surface);
  border: 1px solid var(--border-mid);
  border-radius: var(--radius-md);
  transition: border-color 0.2s, box-shadow 0.2s;
  overflow: hidden;
}
.input-wrapper:focus-within {
  border-color: rgba(255,107,43,0.5);
  box-shadow: 0 0 0 3px rgba(255,107,43,0.08);
}
.chat-input {
  width: 100%;
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 13.5px;
  line-height: 1.6;
  padding: 10px 14px;
  resize: none;
  outline: none;
  max-height: 160px;
  overflow-y: auto;
}
.chat-input::placeholder { color: var(--text-dim); }
.chat-input::-webkit-scrollbar { width: 3px; }
.chat-input::-webkit-scrollbar-thumb { background: var(--bg-active); }

.send-btn {
  background: var(--accent);
  border: none;
  color: #fff;
  cursor: pointer;
  padding: 10px 12px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  flex-shrink: 0;
  align-self: flex-end;
}
.send-btn:hover:not(:disabled) {
  background: #FF8C5A;
  box-shadow: 0 0 16px var(--accent-glow);
}
.send-btn:disabled {
  background: var(--bg-raised);
  color: var(--text-dim);
  cursor: not-allowed;
}

.input-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 6px;
  font-size: 10px;
  color: var(--text-dim);
  font-family: var(--font-mono);
}
.char-count { color: var(--text-dim); }

/* ─── TARGET MODAL ───────────────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
}
.modal-overlay.visible { display: flex; }
.modal {
  background: var(--bg-surface);
  border: 1px solid var(--border-mid);
  border-radius: var(--radius-lg);
  width: 420px;
  max-width: 90vw;
  box-shadow: 0 20px 60px rgba(0,0,0,0.6), 0 0 40px rgba(255,107,43,0.1);
  animation: modalIn 0.2s ease-out;
}
@keyframes modalIn {
  from { opacity: 0; transform: scale(0.95) translateY(-10px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-soft);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--accent);
  font-family: var(--font-mono);
  font-weight: 700;
}
.modal-body { padding: 20px; display: flex; flex-direction: column; gap: 14px; }
.modal-label {
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  font-family: var(--font-mono);
  margin-bottom: 4px;
  display: block;
}
.modal-input {
  width: 100%;
  background: var(--bg-raised);
  border: 1px solid var(--border-soft);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 13px;
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  outline: none;
  transition: border-color 0.2s;
}
.modal-input:focus { border-color: var(--accent); }
.scope-options, .mode-options {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.scope-opt, .mode-opt {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--text-secondary);
  cursor: pointer;
  font-family: var(--font-mono);
}
.scope-opt input, .mode-opt input { accent-color: var(--accent); cursor: pointer; }
.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding: 14px 20px;
  border-top: 1px solid var(--border-soft);
}
.modal-cancel {
  background: none;
  border: 1px solid var(--border-soft);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.15s;
}
.modal-cancel:hover { background: var(--bg-hover); color: var(--text-primary); }
.modal-confirm {
  background: var(--accent);
  border: none;
  color: #fff;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  padding: 8px 18px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s;
  letter-spacing: 0.04em;
}
.modal-confirm:hover {
  background: #FF8C5A;
  box-shadow: 0 0 12px var(--accent-glow);
}

/* ─── SCROLLBARS ─────────────────────────────────────────────── */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--bg-active); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--bg-hover); }

/* ─── RESPONSIVE ─────────────────────────────────────────────── */
@media (max-width: 768px) {
  .sidebar {
    position: fixed;
    left: 0; top: 0; bottom: 0;
    z-index: 200;
    transform: translateX(-100%);
    transition: transform 0.3s ease;
    width: var(--sidebar-w) !important;
    min-width: var(--sidebar-w) !important;
  }
  .sidebar.mobile-open { transform: translateX(0); }
  .mobile-menu-btn { display: flex; }
  .phase-indicators { display: none; }
  .quick-actions { grid-template-columns: repeat(2, 1fr); }
  .code-output { display: none; }
  .code-editor { border-right: none; }
}
@media (max-width: 480px) {
  .quick-actions { grid-template-columns: 1fr; }
  .welcome-title { font-size: 22px; }
}

/* ─── UTILITY ────────────────────────────────────────────────── */
.hidden { display: none !important; }
.glow-text { text-shadow: 0 0 10px var(--accent-glow); }

/* Progress bar for scanning */
.scan-progress {
  height: 2px;
  background: var(--bg-raised);
  border-radius: 1px;
  overflow: hidden;
  margin: 8px 0;
}
.scan-progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent-soft));
  border-radius: 1px;
  transition: width 0.3s ease;
  box-shadow: 0 0 8px var(--accent-glow);
}

/* Kill chain visualization */
.kill-chain {
  display: flex;
  align-items: center;
  gap: 0;
  margin: 12px 0;
  font-size: 10px;
  font-family: var(--font-mono);
  overflow-x: auto;
}
.kc-step {
  display: flex;
  align-items: center;
  gap: 0;
}
.kc-node {
  padding: 5px 10px;
  background: var(--bg-raised);
  border: 1px solid var(--border-soft);
  color: var(--text-dim);
  white-space: nowrap;
  letter-spacing: 0.08em;
}
.kc-node.active {
  background: var(--accent-dim);
  border-color: rgba(255,107,43,0.4);
  color: var(--accent);
}
.kc-node.done {
  background: rgba(57,255,20,0.08);
  border-color: rgba(57,255,20,0.2);
  color: var(--term-green);
}
.kc-arrow {
  color: var(--text-dim);
  padding: 0 2px;
  font-size: 12px;
}