:root {
    --bg-primary: #0f1117;
    --bg-secondary: #1a1d27;
    --bg-card: #222536;
    --bg-input: #2a2d3e;
    --border: #333650;
    --text-primary: #e4e6f0;
    --text-secondary: #8b8fa8;
    --text-muted: #5c6078;
    --accent: #6366f1;
    --accent-hover: #818cf8;
    --success: #22c55e;
    --warning: #f59e0b;
    --danger: #ef4444;
    --danger-hover: #dc2626;
    --defense: #3b82f6;
    --offense: #ef4444;
    --counter: #a855f7;
    --analyze: #06b6d4;
    --osint: #22c55e;
    --simulate: #f59e0b;
    --hardware: #f97316;
    --radius: 8px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); }
code { background: var(--bg-input); padding: 2px 6px; border-radius: 4px; font-size: 0.85em; word-break: break-all; }
pre { background: var(--bg-primary); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; font-size: 0.85rem; overflow-x: auto; white-space: pre-wrap; word-break: break-all; }

/* Layout */
.layout { display: flex; min-height: 100vh; }
.sidebar {
    width: 240px;
    background: var(--bg-secondary);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100vh;
    overflow-y: auto;
}
.sidebar-header { padding: 24px 20px 16px; border-bottom: 1px solid var(--border); }
.sidebar-header h2 { font-size: 1.25rem; font-weight: 700; color: var(--danger); }
.subtitle { color: var(--text-secondary); font-size: 0.75rem; letter-spacing: 0.05em; }

.nav-section { padding: 8px 0; }
.nav-section-title { padding: 8px 20px 4px; font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-muted); }
.nav-links { list-style: none; padding: 0; }
.nav-links li a {
    display: block;
    padding: 8px 20px;
    color: var(--text-secondary);
    transition: all 0.15s;
    font-size: 0.9rem;
}
.nav-links li a:hover { color: var(--text-primary); background: var(--bg-card); }
.nav-links li a.active { color: var(--accent); background: rgba(99,102,241,0.1); border-right: 3px solid var(--accent); }

.sidebar-footer {
    padding: 16px 20px;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
}
.admin-name { color: var(--text-secondary); font-size: 0.85rem; }
.logout-link { color: var(--text-muted); font-size: 0.85rem; }
.logout-link:hover { color: var(--danger); }

.content { flex: 1; margin-left: 240px; padding: 32px; max-width: 1200px; }

/* Login */
.login-wrapper {
    display: flex; flex-direction: column; align-items: center;
    justify-content: center; min-height: 100vh; padding: 20px;
}
.login-card {
    background: var(--bg-secondary); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 40px; width: 100%; max-width: 380px; text-align: center;
}
.login-card h1 { margin-bottom: 4px; color: var(--danger); }
.login-subtitle { color: var(--text-secondary); margin-bottom: 28px; font-size: 0.9rem; }

/* Flash messages */
.flash-messages { margin-bottom: 20px; }
.flash { padding: 12px 16px; border-radius: var(--radius); margin-bottom: 8px; font-size: 0.9rem; }
.flash-success { background: rgba(34,197,94,0.15); color: var(--success); border: 1px solid rgba(34,197,94,0.3); }
.flash-error { background: rgba(239,68,68,0.15); color: var(--danger); border: 1px solid rgba(239,68,68,0.3); }
.flash-warning { background: rgba(245,158,11,0.15); color: var(--warning); border: 1px solid rgba(245,158,11,0.3); }
.flash-info { background: rgba(99,102,241,0.15); color: var(--accent); border: 1px solid rgba(99,102,241,0.3); }

/* Forms */
.form-group { margin-bottom: 16px; text-align: left; }
.form-group label { display: block; margin-bottom: 6px; font-size: 0.85rem; color: var(--text-secondary); }
.form-group input, .form-group select, .form-group textarea {
    width: 100%; padding: 10px 12px; background: var(--bg-input);
    border: 1px solid var(--border); border-radius: var(--radius);
    color: var(--text-primary); font-size: 0.9rem;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { outline: none; border-color: var(--accent); }
.form-group textarea { font-family: monospace; resize: vertical; }
.form-row { display: flex; gap: 12px; align-items: flex-end; flex-wrap: wrap; }
.form-row .form-group { flex: 1; min-width: 150px; }
.form-inline { display: flex; gap: 8px; align-items: flex-end; }
.form-inline .form-group { margin-bottom: 0; }
.settings-form { max-width: 500px; }
.checkbox-label { display: flex; align-items: center; gap: 8px; cursor: pointer; }
.checkbox-label input[type="checkbox"] { width: auto; }

/* Buttons */
.btn {
    display: inline-block; padding: 10px 20px; border: none; border-radius: var(--radius);
    font-size: 0.9rem; cursor: pointer; transition: all 0.15s; color: var(--text-primary);
    background: var(--bg-card); border: 1px solid var(--border); text-align: center;
}
.btn:hover { background: var(--bg-input); color: var(--text-primary); }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); color: #fff; }
.btn-success { background: rgba(34,197,94,0.2); border-color: var(--success); color: var(--success); }
.btn-success:hover { background: rgba(34,197,94,0.3); }
.btn-warning { background: rgba(245,158,11,0.2); border-color: var(--warning); color: var(--warning); }
.btn-warning:hover { background: rgba(245,158,11,0.3); }
.btn-danger { background: rgba(239,68,68,0.2); border-color: var(--danger); color: var(--danger); }
.btn-danger:hover { background: rgba(239,68,68,0.3); }
.btn-small { padding: 6px 12px; font-size: 0.8rem; }
.btn-full { width: 100%; }
.btn-group { display: flex; gap: 8px; flex-wrap: wrap; }

/* Page header */
.page-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; }
.page-header h1 { font-size: 1.5rem; }

/* Stats grid */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; margin-bottom: 28px; }
.stat-card {
    background: var(--bg-secondary); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 20px;
}
.stat-label { color: var(--text-secondary); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 6px; }
.stat-value { font-size: 1.4rem; font-weight: 600; }
.stat-value.small { font-size: 1rem; }

/* Category cards */
.category-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 16px; margin-bottom: 28px; }
.category-card {
    background: var(--bg-secondary); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 20px; transition: border-color 0.15s;
}
.category-card:hover { border-color: var(--accent); }
.category-card h3 { margin-bottom: 8px; }
.category-card p { color: var(--text-secondary); font-size: 0.85rem; margin-bottom: 12px; }
.category-card .badge { display: inline-block; padding: 2px 8px; border-radius: 12px; font-size: 0.75rem; }
.cat-defense { border-left: 3px solid var(--defense); }
.cat-offense { border-left: 3px solid var(--offense); }
.cat-counter { border-left: 3px solid var(--counter); }
.cat-analyze { border-left: 3px solid var(--analyze); }
.cat-osint { border-left: 3px solid var(--osint); }
.cat-simulate { border-left: 3px solid var(--simulate); }

/* Sections */
.section {
    background: var(--bg-secondary); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 20px; margin-bottom: 20px;
}
.section h2 { font-size: 1rem; margin-bottom: 16px; }
.section h3 { font-size: 0.9rem; margin-bottom: 12px; color: var(--text-secondary); }

/* Tables */
.data-table { width: 100%; border-collapse: collapse; }
.data-table th {
    text-align: left; padding: 10px 12px; font-size: 0.8rem;
    color: var(--text-muted); text-transform: uppercase;
    letter-spacing: 0.05em; border-bottom: 1px solid var(--border);
}
.data-table td { padding: 12px; border-bottom: 1px solid var(--border); font-size: 0.9rem; }
.data-table tr:hover { background: rgba(99,102,241,0.03); }

/* Module list */
.module-list { list-style: none; }
.module-item {
    display: flex; justify-content: space-between; align-items: center;
    padding: 12px 0; border-bottom: 1px solid var(--border);
}
.module-item:last-child { border-bottom: none; }
.module-name { font-weight: 500; }
.module-desc { color: var(--text-secondary); font-size: 0.85rem; }
.module-meta { color: var(--text-muted); font-size: 0.8rem; }

/* Status dots */
.status-dot {
    display: inline-block; width: 8px; height: 8px; border-radius: 50%;
    background: var(--text-muted); margin-right: 6px; vertical-align: middle;
}
.status-dot.active { background: var(--success); box-shadow: 0 0 6px rgba(34,197,94,0.4); }
.status-dot.inactive { background: var(--danger); }
.status-dot.warning { background: var(--warning); }

/* OSINT Search */
.search-box { display: flex; gap: 8px; margin-bottom: 16px; }
.search-box input { flex: 1; }
.search-options { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 16px; align-items: center; }
.search-options label { font-size: 0.85rem; color: var(--text-secondary); }
.results-stream { max-height: 600px; overflow-y: auto; }
.result-card {
    display: flex; justify-content: space-between; align-items: center;
    padding: 8px 12px; border-bottom: 1px solid var(--border); font-size: 0.85rem;
}
.result-card.found { border-left: 3px solid var(--success); }
.result-card.not_found { opacity: 0.4; }
.result-card.error { border-left: 3px solid var(--danger); }
.progress-bar { height: 4px; background: var(--bg-input); border-radius: 2px; margin-bottom: 16px; }
.progress-fill { height: 100%; background: var(--accent); border-radius: 2px; transition: width 0.3s; }
.progress-text { font-size: 0.8rem; color: var(--text-muted); margin-bottom: 8px; }

/* Empty state */
.empty-state { color: var(--text-muted); text-align: center; padding: 32px; }

/* Tool grid & cards */
.tool-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; margin-bottom: 20px; }
.tool-card {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 16px; cursor: pointer; transition: all 0.15s;
}
.tool-card:hover { border-color: var(--accent); transform: translateY(-1px); }
.tool-card h4 { margin-bottom: 4px; font-size: 0.9rem; }
.tool-card p { color: var(--text-secondary); font-size: 0.8rem; margin-bottom: 10px; }
.tool-card .btn { width: 100%; }
.tool-card .tool-result { margin-top: 12px; display: none; }
.tool-card .tool-result.visible { display: block; }

/* Output panel (terminal-like) */
.output-panel {
    background: var(--bg-primary); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 14px; font-family: monospace;
    font-size: 0.82rem; white-space: pre-wrap; word-break: break-all;
    color: var(--text-primary); line-height: 1.5; min-height: 40px;
}
.output-panel.scrollable { max-height: 400px; overflow-y: auto; }
.output-panel:empty::after { content: 'No output yet.'; color: var(--text-muted); }

/* Tab bar */
.tab-bar { display: flex; gap: 0; border-bottom: 1px solid var(--border); margin-bottom: 16px; }
.tab {
    padding: 8px 16px; font-size: 0.85rem; color: var(--text-secondary);
    cursor: pointer; border-bottom: 2px solid transparent; transition: all 0.15s;
    background: none; border-top: none; border-left: none; border-right: none;
}
.tab:hover { color: var(--text-primary); }
.tab.active { color: var(--accent); border-bottom-color: var(--accent); }
.tab-content { display: none; }
.tab-content.active { display: block; }

/* Severity/status badges */
.badge { display: inline-block; padding: 2px 8px; border-radius: 12px; font-size: 0.75rem; font-weight: 500; }
.badge-high { background: rgba(239,68,68,0.2); color: var(--danger); }
.badge-medium { background: rgba(245,158,11,0.2); color: var(--warning); }
.badge-low { background: rgba(99,102,241,0.2); color: var(--accent); }
.badge-pass { background: rgba(34,197,94,0.2); color: var(--success); }
.badge-fail { background: rgba(239,68,68,0.2); color: var(--danger); }
.badge-info { background: rgba(6,182,212,0.2); color: var(--analyze); }

/* Score display */
.score-display { text-align: center; padding: 20px; }
.score-value { font-size: 3rem; font-weight: 700; line-height: 1; }
.score-label { font-size: 0.85rem; color: var(--text-secondary); margin-top: 4px; }

/* Tool actions row */
.tool-actions { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; }

/* Inline form row (like search bars inside sections) */
.input-row { display: flex; gap: 8px; margin-bottom: 12px; align-items: flex-end; }
.input-row input, .input-row select { flex: 1; padding: 8px 12px; background: var(--bg-input); border: 1px solid var(--border); border-radius: var(--radius); color: var(--text-primary); font-size: 0.9rem; }
.input-row input:focus, .input-row select:focus { outline: none; border-color: var(--accent); }
.input-row .btn { white-space: nowrap; }

/* Threat list items */
.threat-item { padding: 10px 12px; border-bottom: 1px solid var(--border); display: flex; gap: 10px; align-items: flex-start; }
.threat-item:last-child { border-bottom: none; }
.threat-item .badge { flex-shrink: 0; margin-top: 2px; }
.threat-message { font-size: 0.85rem; }
.threat-category { font-size: 0.75rem; color: var(--text-muted); }

/* Status indicator */
.status-indicator { display: flex; align-items: center; gap: 6px; font-size: 0.9rem; }
.status-indicator .status-dot { margin-right: 0; }

/* Copy button for payloads */
.payload-item { display: flex; justify-content: space-between; align-items: center; padding: 6px 0; border-bottom: 1px solid var(--border); font-family: monospace; font-size: 0.82rem; }
.payload-item:last-child { border-bottom: none; }
.payload-item code { flex: 1; margin-right: 8px; }

/* OSINT Category Checkbox Grid */
.category-checkboxes {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 6px;
    max-height: 200px;
    overflow-y: auto;
    padding: 8px;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}
.category-checkboxes label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 4px 6px;
    border-radius: 4px;
}
.category-checkboxes label:hover { background: var(--bg-card); color: var(--text-primary); }
.category-checkboxes .cat-count { color: var(--text-muted); font-size: 0.72rem; }
.cat-select-all { margin-bottom: 6px; font-size: 0.8rem; }

/* Advanced Options Panel */
.advanced-panel { margin-top: 12px; }
.advanced-toggle {
    font-size: 0.82rem;
    color: var(--text-secondary);
    cursor: pointer;
    user-select: none;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.advanced-toggle:hover { color: var(--text-primary); }
.advanced-toggle .arrow { transition: transform 0.2s; display: inline-block; }
.advanced-toggle .arrow.open { transform: rotate(90deg); }
.advanced-body {
    display: none;
    margin-top: 10px;
    padding: 14px;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}
.advanced-body.visible { display: block; }
.advanced-body .form-row { margin-bottom: 10px; }
.advanced-body .form-row:last-child { margin-bottom: 0; }

/* Confidence Bar */
.confidence-bar {
    display: inline-block;
    width: 60px;
    height: 6px;
    background: var(--bg-input);
    border-radius: 3px;
    overflow: hidden;
    vertical-align: middle;
    margin-left: 6px;
}
.confidence-bar .fill {
    height: 100%;
    border-radius: 3px;
    transition: width 0.3s;
}
.confidence-bar .fill.high { background: var(--success); }
.confidence-bar .fill.medium { background: var(--warning); }
.confidence-bar .fill.low { background: var(--danger); }

/* OSINT Result Cards Enhanced */
.result-card .result-detail {
    display: none;
    margin-top: 6px;
    padding: 8px;
    background: var(--bg-primary);
    border-radius: 4px;
    font-size: 0.78rem;
    color: var(--text-secondary);
}
.result-card .result-detail.visible { display: block; }
.result-card.found { cursor: pointer; }
.result-card.maybe { border-left: 3px solid var(--warning); cursor: pointer; }
.result-card.filtered { border-left: 3px solid var(--text-muted); opacity: 0.5; }
.result-card.restricted { border-left: 3px solid var(--counter); }

/* Result Filters */
.result-filters { display: flex; gap: 8px; margin-bottom: 12px; align-items: center; flex-wrap: wrap; }
.result-filters .filter-btn {
    padding: 4px 10px;
    font-size: 0.78rem;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: var(--bg-card);
    color: var(--text-secondary);
    cursor: pointer;
}
.result-filters .filter-btn.active { border-color: var(--accent); color: var(--accent); background: rgba(99,102,241,0.1); }
.result-filters .filter-btn:hover { color: var(--text-primary); }

/* Summary Stats Bar */
.osint-summary {
    display: flex;
    gap: 20px;
    padding: 12px 16px;
    background: var(--bg-card);
    border-radius: var(--radius);
    margin-bottom: 16px;
    flex-wrap: wrap;
}
.osint-summary .stat {
    font-size: 0.82rem;
}
.osint-summary .stat-num { font-weight: 600; margin-right: 4px; }
.osint-summary .stat-label { color: var(--text-secondary); }

/* Dossier Cards */
.dossier-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 12px; }
.dossier-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
    transition: border-color 0.15s;
}
.dossier-card:hover { border-color: var(--accent); }
.dossier-card h4 { margin-bottom: 6px; font-size: 0.9rem; }
.dossier-card .dossier-meta { font-size: 0.78rem; color: var(--text-muted); margin-bottom: 8px; }
.dossier-card .dossier-stats { font-size: 0.82rem; color: var(--text-secondary); }
.dossier-card .dossier-actions { display: flex; gap: 6px; margin-top: 10px; }

/* Stop button */
.btn-stop { background: rgba(239,68,68,0.2); border-color: var(--danger); color: var(--danger); }
.btn-stop:hover { background: rgba(239,68,68,0.3); }

/* Hardware */
.cat-hardware { border-left: 3px solid var(--hardware); }

.device-list { margin-bottom: 16px; }
.device-row {
    display: flex; align-items: center; gap: 12px;
    padding: 10px 12px; border-bottom: 1px solid var(--border);
    cursor: pointer; transition: background 0.15s; font-size: 0.85rem;
}
.device-row:hover { background: var(--bg-card); }
.device-row.selected { background: rgba(99,102,241,0.08); border-left: 3px solid var(--accent); }
.device-row .device-serial { font-weight: 500; min-width: 120px; }
.device-row .device-model { color: var(--text-secondary); flex: 1; }
.device-row .device-state { font-size: 0.78rem; }

.device-actions { margin-top: 16px; }
.device-info-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 8px; margin-bottom: 16px;
}
.device-info-grid .info-item { font-size: 0.85rem; }
.device-info-grid .info-label { color: var(--text-muted); font-size: 0.75rem; text-transform: uppercase; }
.device-info-grid .info-value { font-weight: 500; }

.serial-monitor {
    background: #0a0a0a; border: 1px solid var(--border);
    border-radius: var(--radius); padding: 12px; font-family: monospace;
    font-size: 0.78rem; color: #00ff41; max-height: 350px; overflow-y: auto;
    white-space: pre-wrap; word-break: break-all; min-height: 150px;
}
.serial-input-row {
    display: flex; gap: 8px; margin-top: 8px;
}
.serial-input-row input {
    flex: 1; padding: 8px 12px; background: var(--bg-input);
    border: 1px solid var(--border); border-radius: var(--radius);
    color: var(--text-primary); font-family: monospace; font-size: 0.85rem;
}
.serial-input-row input:focus { outline: none; border-color: var(--accent); }

.hw-progress {
    background: var(--bg-input); border-radius: 4px; height: 20px;
    margin: 12px 0; overflow: hidden; position: relative;
}
.hw-progress-fill {
    height: 100%; background: var(--accent); border-radius: 4px;
    transition: width 0.3s; position: relative;
}
.hw-progress-text {
    position: absolute; right: 8px; top: 50%; transform: translateY(-50%);
    font-size: 0.72rem; color: var(--text-primary); font-weight: 500;
}

.confirm-dialog {
    background: var(--bg-card); border: 1px solid var(--danger);
    border-radius: var(--radius); padding: 16px; margin: 12px 0;
}
.confirm-dialog p { font-size: 0.85rem; margin-bottom: 12px; color: var(--warning); }

/* Hardware Mode Switcher */
.hw-mode-bar {
    display: flex; align-items: center; gap: 12px; margin-bottom: 16px;
    padding: 12px 16px; background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius); flex-wrap: wrap;
}
.hw-mode-label { font-size: 0.85rem; color: var(--text-muted); font-weight: 500; }
.hw-mode-toggle { display: flex; gap: 0; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.hw-mode-btn {
    background: var(--bg-input); border: none; padding: 8px 16px; cursor: pointer;
    color: var(--text-muted); font-size: 0.82rem; display: flex; flex-direction: column;
    align-items: center; gap: 2px; transition: all 0.2s;
}
.hw-mode-btn:hover { background: var(--bg-hover); }
.hw-mode-btn.active { background: var(--accent); color: #fff; }
.hw-mode-btn.active .hw-mode-desc { color: rgba(255,255,255,0.7); }
.hw-mode-desc { font-size: 0.68rem; color: var(--text-muted); }
.hw-mode-warning {
    font-size: 0.82rem; color: var(--warning); padding: 8px 12px;
    background: rgba(234,179,8,0.08); border: 1px solid rgba(234,179,8,0.2);
    border-radius: var(--radius);
}
.hw-checkbox {
    display: flex; align-items: center; gap: 8px; font-size: 0.85rem;
    color: var(--text-primary); cursor: pointer;
}
.hw-checkbox input { accent-color: var(--accent); }

/* Responsive */
@media (max-width: 768px) {
    .sidebar { display: none; }
    .content { margin-left: 0; padding: 16px; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .category-grid { grid-template-columns: 1fr; }
}

/* ── Stream output utility colors ────────────────────────────── */
.err     { color: var(--danger, #ef4444); }
.success { color: #22c55e; }
.warn    { color: #f97316; }
.info    { color: #60a5fa; }
.dim     { color: var(--text-secondary, #888); }

/* ── Agent Hal Chat Panel ──────────────────────────────────────── */

.hal-toggle-btn {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1100;
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: 20px;
    padding: 8px 18px;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    cursor: pointer;
    box-shadow: 0 2px 12px rgba(0,0,0,0.4);
    transition: background 0.15s;
}
.hal-toggle-btn:hover { background: var(--accent-hover, #2563eb); }

.hal-panel {
    position: fixed;
    bottom: 64px;
    right: 20px;
    z-index: 1100;
    width: 360px;
    height: 480px;
    background: var(--bg-card, #1a1a2e);
    border: 1px solid var(--border, #2a2a3e);
    border-radius: 10px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.5);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.hal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px;
    background: var(--bg-nav, #12122a);
    border-bottom: 1px solid var(--border, #2a2a3e);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent);
}

.hal-close {
    background: none;
    border: none;
    color: var(--text-secondary, #888);
    cursor: pointer;
    font-size: 0.9rem;
    padding: 2px 6px;
    border-radius: 4px;
    line-height: 1;
}
.hal-close:hover { color: var(--text, #e0e0e0); background: var(--bg-hover, #2a2a3e); }

.hal-messages {
    flex: 1;
    overflow-y: auto;
    padding: 10px 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.hal-msg {
    padding: 7px 10px;
    border-radius: 8px;
    font-size: 0.82rem;
    line-height: 1.5;
    white-space: pre-wrap;
    word-break: break-word;
    max-width: 92%;
}
.hal-msg-user {
    background: var(--accent);
    color: #fff;
    align-self: flex-end;
    border-bottom-right-radius: 2px;
}
.hal-msg-bot {
    background: var(--bg-hover, #2a2a3e);
    color: var(--text, #e0e0e0);
    align-self: flex-start;
    border-bottom-left-radius: 2px;
}

.hal-footer {
    display: flex;
    gap: 6px;
    padding: 8px 10px;
    border-top: 1px solid var(--border, #2a2a3e);
    background: var(--bg-nav, #12122a);
}
.hal-footer input {
    flex: 1;
    font-size: 0.82rem;
    padding: 5px 9px;
    background: var(--bg-input, #0d0d1a);
    border: 1px solid var(--border, #2a2a3e);
    border-radius: 6px;
    color: var(--text, #e0e0e0);
}
.hal-footer input:focus { outline: none; border-color: var(--accent); }

/* ── Debug Console Window ─────────────────────────────────────── */

.debug-toggle-btn {
    position: fixed;
    bottom: 56px;
    right: 20px;
    z-index: 1100;
    background: #1a1a1a;
    color: #22c55e;
    border: 1px solid #22c55e;
    border-radius: 6px;
    padding: 5px 12px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    cursor: pointer;
    font-family: monospace;
    box-shadow: 0 0 8px rgba(34, 197, 94, 0.25);
    transition: box-shadow 0.15s;
}
.debug-toggle-btn:hover { box-shadow: 0 0 14px rgba(34, 197, 94, 0.5); }

.debug-panel {
    position: fixed;
    top: 60px;
    right: 20px;
    z-index: 1050;
    width: 680px;
    max-width: calc(100vw - 40px);
    height: 480px;
    background: #0a0a0a;
    border: 1px solid #1e3a1e;
    border-radius: 8px;
    box-shadow: 0 8px 40px rgba(0,0,0,0.7), 0 0 20px rgba(34, 197, 94, 0.08);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    resize: both;
}

.debug-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 7px 12px;
    background: #0d1a0d;
    border-bottom: 1px solid #1e3a1e;
    cursor: grab;
    user-select: none;
    flex-shrink: 0;
}
.debug-header:active { cursor: grabbing; }

.debug-live-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #333;
    flex-shrink: 0;
    transition: background 0.3s;
}
.debug-live-dot.debug-live-active {
    background: #22c55e;
    box-shadow: 0 0 6px rgba(34, 197, 94, 0.8);
    animation: debug-pulse 1.8s ease-in-out infinite;
}
@keyframes debug-pulse {
    0%, 100% { opacity: 1; }
    50%       { opacity: 0.4; }
}

.debug-btn {
    background: none;
    border: none;
    color: #555;
    cursor: pointer;
    font-size: 0.85rem;
    padding: 2px 6px;
    border-radius: 4px;
    line-height: 1;
}
.debug-btn:hover { color: #22c55e; background: #1a2a1a; }

.debug-output {
    flex: 1;
    overflow-y: auto;
    padding: 6px 10px;
    font-family: 'Consolas', 'Fira Code', 'Courier New', monospace;
    font-size: 0.78rem;
    line-height: 1.55;
    color: #c0c0c0;
    scrollbar-width: thin;
    scrollbar-color: #1e3a1e #080808;
}
.debug-output::-webkit-scrollbar { width: 6px; }
.debug-output::-webkit-scrollbar-thumb { background: #1e3a1e; border-radius: 3px; }

.debug-line { white-space: pre-wrap; word-break: break-all; padding: 1px 0; }
.dbg-debug  { color: #555; }
.dbg-info   { color: #60a5fa; }
.dbg-warn   { color: #f97316; }
.dbg-err    { color: #ef4444; }
.dbg-crit   { color: #ef4444; font-weight: 700; text-shadow: 0 0 8px rgba(239,68,68,0.5); }

.debug-controls {
    display: flex;
    align-items: center;
    gap: 0;
    padding: 6px 10px;
    background: #080808;
    border-top: 1px solid #1e3a1e;
    flex-wrap: wrap;
    gap: 4px;
    flex-shrink: 0;
}

.debug-check-label {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.7rem;
    font-family: monospace;
    color: #666;
    cursor: pointer;
    padding: 3px 8px;
    border-radius: 4px;
    border: 1px solid #1a2a1a;
    transition: color 0.15s, border-color 0.15s, background 0.15s;
    white-space: nowrap;
}
.debug-check-label:hover { color: #22c55e; border-color: #22c55e; background: #0d1a0d; }
.debug-check-label input { accent-color: #22c55e; cursor: pointer; margin: 0; }
.debug-check-label:has(input:checked) {
    color: #22c55e;
    border-color: #22c55e;
    background: #0d1a0d;
}