/* CVEPulse Threat Intelligence Dashboard - Complete Edition */

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

:root {
  --bg-base: #0a0e17;
  --bg-surface: #121a29;
  --bg-elevated: #1a2538;
  --bg-hover: #243044;
  --border-subtle: rgba(255,255,255,0.06);
  --border-default: rgba(255,255,255,0.1);
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --critical: #ef4444;
  --critical-bg: rgba(239,68,68,0.12);
  --high: #f97316;
  --high-bg: rgba(249,115,22,0.12);
  --medium: #eab308;
  --medium-bg: rgba(234,179,8,0.12);
  --low: #22c55e;
  --low-bg: rgba(34,197,94,0.12);
  --info: #3b82f6;
  --info-bg: rgba(59,130,246,0.12);
  --accent: #06b6d4;
  --accent-bg: rgba(6,182,212,0.12);
  --font-sans: 'Inter', -apple-system, sans-serif;
  --font-mono: 'SF Mono', 'Consolas', monospace;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
}

html { scroll-behavior: smooth; }
body { font-family: var(--font-sans); font-size: 14px; line-height: 1.6; color: var(--text-primary); background: var(--bg-base); min-height: 100vh; }
.app-bg { position: fixed; inset: 0; background: radial-gradient(ellipse at 10% 0%, rgba(6,182,212,0.06), transparent 50%), radial-gradient(ellipse at 90% 100%, rgba(139,92,246,0.04), transparent 50%); pointer-events: none; z-index: 0; }

/* Header */
.header { position: sticky; top: 0; z-index: 100; background: rgba(18,26,41,0.95); backdrop-filter: blur(12px); border-bottom: 1px solid var(--border-subtle); }
.header-inner { max-width: 1600px; margin: 0 auto; padding: 12px 24px; display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; color: inherit; }
.logo-mark { width: 40px; height: 40px; background: linear-gradient(135deg, var(--accent), #8b5cf6); border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center; font-size: 20px; }
.logo-text { display: flex; flex-direction: column; }
.logo-name { font-size: 18px; font-weight: 700; }
.logo-tag { font-size: 10px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px; }
.header-status { display: flex; align-items: center; gap: 16px; }
.status-badge { display: flex; align-items: center; gap: 6px; padding: 6px 12px; border-radius: 999px; font-size: 11px; font-weight: 600; text-transform: uppercase; }
.status-badge.live { background: var(--low-bg); color: var(--low); border: 1px solid rgba(34,197,94,0.3); }
.status-dot { width: 6px; height: 6px; background: currentColor; border-radius: 50%; animation: pulse 2s infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.4; } }
.status-time { font-size: 12px; font-family: var(--font-mono); color: var(--text-muted); }
.header-nav { display: flex; align-items: center; gap: 8px; }
.nav-link { padding: 8px 14px; font-size: 13px; font-weight: 500; color: var(--text-secondary); text-decoration: none; border-radius: var(--radius-sm); transition: all 0.2s; }
.nav-link:hover { color: var(--text-primary); background: var(--bg-hover); }
.nav-link.highlight { color: var(--accent); }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 10px 18px; font-family: var(--font-sans); font-size: 13px; font-weight: 600; border-radius: var(--radius-sm); border: none; cursor: pointer; transition: all 0.2s; text-decoration: none; white-space: nowrap; }
.btn-sm { padding: 6px 12px; font-size: 12px; }
.btn-lg { padding: 14px 28px; font-size: 15px; }
.btn-primary { background: linear-gradient(135deg, var(--accent), #8b5cf6); color: white; }
.btn-primary:hover { opacity: 0.9; transform: translateY(-1px); }
.btn-outline { background: transparent; color: var(--text-secondary); border: 1px solid var(--border-default); }
.btn-outline:hover { background: var(--bg-hover); color: var(--text-primary); }
.btn-block { width: 100%; }

/* Dropdown */
.dropdown { position: relative; }
.dropdown-menu { position: absolute; top: 100%; right: 0; margin-top: 4px; background: var(--bg-surface); border: 1px solid var(--border-default); border-radius: var(--radius-md); padding: 8px; min-width: 180px; display: none; z-index: 200; box-shadow: 0 8px 24px rgba(0,0,0,0.4); }
.dropdown-menu.show { display: block; }
.dropdown-menu button { width: 100%; padding: 10px 14px; font-size: 13px; text-align: left; background: none; border: none; color: var(--text-secondary); cursor: pointer; border-radius: var(--radius-sm); }
.dropdown-menu button:hover { background: var(--bg-hover); color: var(--text-primary); }

/* Main */
.main { position: relative; z-index: 1; max-width: 1600px; margin: 0 auto; padding: 24px; }

/* Error Banner */
.error-banner { display: flex; align-items: center; gap: 12px; padding: 14px 20px; background: var(--critical-bg); border: 1px solid rgba(239,68,68,0.3); border-radius: var(--radius-md); margin-bottom: 20px; }
.error-icon { font-size: 20px; }
.error-text { flex: 1; color: var(--critical); font-weight: 500; }
.error-retry { padding: 6px 14px; background: var(--critical); color: white; border: none; border-radius: var(--radius-sm); cursor: pointer; font-weight: 600; font-size: 12px; }

/* Posture Section */
.posture-section { background: var(--bg-surface); border: 1px solid var(--border-subtle); border-radius: var(--radius-lg); padding: 32px; margin-bottom: 24px; }
.posture-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 32px; gap: 32px; flex-wrap: wrap; }
.posture-level { display: flex; align-items: center; gap: 24px; }
.posture-indicator { position: relative; width: 120px; height: 120px; }
.posture-ring { width: 100%; height: 100%; }
.posture-ring svg { transform: rotate(-90deg); width: 100%; height: 100%; }
.ring-bg { fill: none; stroke: var(--bg-hover); stroke-width: 8; }
.ring-value { fill: none; stroke: var(--medium); stroke-width: 8; stroke-linecap: round; stroke-dasharray: 283; stroke-dashoffset: 283; transition: all 1s ease; }
.ring-value.critical { stroke: var(--critical); }
.ring-value.high { stroke: var(--high); }
.ring-value.moderate { stroke: var(--medium); }
.ring-value.low { stroke: var(--low); }
.posture-score { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.score-value { font-size: 32px; font-weight: 700; line-height: 1; }
.score-label { font-size: 10px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px; margin-top: 4px; }
.posture-meta { display: flex; flex-direction: column; gap: 8px; }
.posture-title { font-size: 24px; font-weight: 700; }
.posture-title.critical { color: var(--critical); }
.posture-title.high { color: var(--high); }
.posture-title.moderate { color: var(--medium); }
.posture-title.low { color: var(--low); }
.posture-trend { font-size: 14px; color: var(--text-secondary); }
.posture-factors { display: flex; flex-direction: column; gap: 8px; min-width: 300px; }
.factor-item { display: flex; align-items: center; gap: 12px; padding: 10px 14px; background: var(--bg-elevated); border-radius: var(--radius-sm); font-size: 13px; }
.factor-level { padding: 2px 8px; font-size: 10px; font-weight: 700; text-transform: uppercase; border-radius: 4px; min-width: 70px; text-align: center; }
.factor-level.critical { background: var(--critical-bg); color: var(--critical); }
.factor-level.high { background: var(--high-bg); color: var(--high); }
.factor-level.moderate { background: var(--medium-bg); color: var(--medium); }
.factor-detail { color: var(--text-secondary); }

/* Metrics Grid */
.metrics-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.metric-card { display: flex; align-items: center; gap: 16px; padding: 24px; background: var(--bg-elevated); border: 1px solid var(--border-subtle); border-radius: var(--radius-md); transition: all 0.2s; }
.metric-card:hover { border-color: var(--border-default); transform: translateY(-2px); }
.metric-icon { font-size: 28px; }
.metric-data { display: flex; flex-direction: column; }
.metric-value { font-size: 28px; font-weight: 700; font-family: var(--font-mono); line-height: 1.2; }
.metric-value.critical { color: var(--critical); }
.metric-value.high { color: var(--high); }
.metric-value.medium { color: var(--medium); }
.metric-value.info { color: var(--info); }
.metric-label { font-size: 12px; color: var(--text-muted); }

/* Sections */
.section { background: var(--bg-surface); border: 1px solid var(--border-subtle); border-radius: var(--radius-lg); margin-bottom: 24px; overflow: hidden; }
.section-header { display: flex; align-items: baseline; gap: 12px; padding: 20px 24px; border-bottom: 1px solid var(--border-subtle); }
.section-title { font-size: 16px; font-weight: 700; }
.section-subtitle { font-size: 13px; color: var(--text-muted); }

/* Emerging Threats */
.emerging-threats { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 16px; padding: 24px; }
.threat-card { padding: 20px; background: var(--bg-elevated); border: 1px solid var(--border-subtle); border-radius: var(--radius-md); border-left: 4px solid var(--medium); transition: all 0.2s; }
.threat-card:hover { border-color: var(--border-default); transform: translateY(-2px); }
.threat-card.critical { border-left-color: var(--critical); }
.threat-card.high { border-left-color: var(--high); }
.threat-card-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 10px; gap: 10px; }
.threat-card-title { font-size: 15px; font-weight: 600; }
.threat-severity { padding: 3px 8px; font-size: 10px; font-weight: 700; text-transform: uppercase; border-radius: 4px; white-space: nowrap; }
.threat-severity.critical { background: var(--critical-bg); color: var(--critical); }
.threat-severity.high { background: var(--high-bg); color: var(--high); }
.threat-severity.medium { background: var(--medium-bg); color: var(--medium); }
.threat-card-summary { font-size: 13px; color: var(--text-secondary); margin-bottom: 14px; line-height: 1.5; }
.threat-card-action { display: flex; align-items: center; gap: 8px; font-size: 12px; font-weight: 600; color: var(--accent); }

/* Skeleton Loading */
.skeleton { position: relative; overflow: hidden; }
.skeleton::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, transparent, rgba(255,255,255,0.05), transparent); animation: shimmer 1.5s infinite; }
@keyframes shimmer { 0% { transform: translateX(-100%); } 100% { transform: translateX(100%); } }
.skeleton-text { background: var(--bg-hover); border-radius: 4px; height: 16px; }

/* Tabs */
.tab-nav { display: flex; gap: 4px; padding: 8px; background: var(--bg-surface); border: 1px solid var(--border-subtle); border-radius: var(--radius-lg); margin-bottom: 24px; overflow-x: auto; }
.tab-btn { flex: 1; min-width: 120px; padding: 12px 16px; font-family: var(--font-sans); font-size: 13px; font-weight: 600; color: var(--text-secondary); background: transparent; border: none; border-radius: var(--radius-md); cursor: pointer; transition: all 0.2s; display: flex; align-items: center; justify-content: center; gap: 8px; }
.tab-btn:hover { background: var(--bg-hover); color: var(--text-primary); }
.tab-btn.active { background: linear-gradient(135deg, var(--accent), #8b5cf6); color: white; }
.tab-badge { padding: 2px 8px; font-size: 11px; background: rgba(255,255,255,0.15); border-radius: 999px; }
.tab-panels { background: var(--bg-surface); border: 1px solid var(--border-subtle); border-radius: var(--radius-lg); overflow: hidden; }
.tab-panel { display: none; animation: fadeIn 0.3s ease; }
.tab-panel.active { display: block; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

/* Panel Header */
.panel-header { display: flex; justify-content: space-between; align-items: center; padding: 16px 24px; border-bottom: 1px solid var(--border-subtle); background: var(--bg-elevated); flex-wrap: wrap; gap: 12px; }
.filter-bar { display: flex; gap: 8px; flex-wrap: wrap; }
.filter-select, .filter-search { padding: 8px 12px; font-size: 13px; background: var(--bg-surface); border: 1px solid var(--border-default); border-radius: var(--radius-sm); color: var(--text-primary); }
.filter-select:focus, .filter-search:focus { outline: none; border-color: var(--accent); }
.filter-search { min-width: 200px; }

/* Threats Table */
.threats-table-wrap { overflow-x: auto; }
.threats-table { width: 100%; border-collapse: collapse; }
.threats-table th { padding: 12px 16px; font-size: 11px; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; text-align: left; background: var(--bg-elevated); border-bottom: 1px solid var(--border-subtle); white-space: nowrap; }
.threats-table td { padding: 14px 16px; font-size: 13px; border-bottom: 1px solid var(--border-subtle); vertical-align: middle; }
.threats-table tr:hover { background: var(--bg-hover); }
.indicator-cell { font-family: var(--font-mono); font-size: 12px; color: var(--accent); max-width: 280px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; cursor: pointer; }
.indicator-cell:hover { white-space: normal; word-break: break-all; }
.relevance-badge { display: inline-flex; padding: 4px 10px; font-size: 11px; font-weight: 700; border-radius: var(--radius-sm); }
.relevance-badge.high { background: var(--critical-bg); color: var(--critical); }
.relevance-badge.medium { background: var(--high-bg); color: var(--high); }
.relevance-badge.low { background: var(--medium-bg); color: var(--medium); }
.action-badge { display: inline-flex; padding: 4px 10px; font-size: 11px; font-weight: 600; border-radius: var(--radius-sm); white-space: nowrap; }
.action-badge.block { background: var(--critical-bg); color: var(--critical); }
.action-badge.investigate { background: var(--high-bg); color: var(--high); }
.action-badge.monitor { background: var(--medium-bg); color: var(--medium); }
.action-badge.track { background: var(--info-bg); color: var(--info); }
.score-cell { font-family: var(--font-mono); font-weight: 600; }
.view-btn { padding: 5px 10px; font-size: 11px; background: var(--bg-hover); border: 1px solid var(--border-default); border-radius: var(--radius-sm); color: var(--text-secondary); cursor: pointer; }
.view-btn:hover { background: var(--accent-bg); border-color: var(--accent); color: var(--accent); }

/* Campaigns */
.campaigns-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(360px, 1fr)); gap: 20px; padding: 24px; }
.campaign-card { background: var(--bg-elevated); border: 1px solid var(--border-subtle); border-radius: var(--radius-md); overflow: hidden; transition: all 0.2s; }
.campaign-card:hover { border-color: var(--border-default); transform: translateY(-2px); }
.campaign-header { display: flex; justify-content: space-between; align-items: flex-start; padding: 20px; border-bottom: 1px solid var(--border-subtle); }
.campaign-name { font-size: 16px; font-weight: 700; margin-bottom: 4px; }
.campaign-type { font-size: 12px; color: var(--text-muted); text-transform: capitalize; }
.campaign-status { padding: 4px 10px; font-size: 10px; font-weight: 700; text-transform: uppercase; border-radius: var(--radius-sm); }
.campaign-status.active { background: var(--critical-bg); color: var(--critical); }
.campaign-status.dormant { background: var(--medium-bg); color: var(--medium); }
.campaign-body { padding: 20px; }
.campaign-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 16px; }
.campaign-stat { text-align: center; padding: 12px; background: var(--bg-surface); border-radius: var(--radius-sm); }
.campaign-stat-value { font-size: 20px; font-weight: 700; font-family: var(--font-mono); }
.campaign-stat-label { font-size: 10px; color: var(--text-muted); text-transform: uppercase; }
.campaign-mitre { display: flex; flex-wrap: wrap; gap: 6px; }
.mitre-tag { padding: 3px 8px; font-size: 10px; font-family: var(--font-mono); background: rgba(139,92,246,0.15); color: #a78bfa; border-radius: 4px; }

/* Ransomware */
.ransomware-layout { display: grid; grid-template-columns: 1fr 340px; min-height: 500px; }
.ransomware-main { padding: 24px; overflow-y: auto; max-height: 600px; }
.ransomware-sidebar { padding: 24px; background: var(--bg-elevated); border-left: 1px solid var(--border-subtle); overflow-y: auto; max-height: 600px; }
.victim-row { display: flex; align-items: center; justify-content: space-between; padding: 14px; background: var(--bg-elevated); border: 1px solid var(--border-subtle); border-radius: var(--radius-sm); margin-bottom: 10px; }
.victim-info { display: flex; flex-direction: column; }
.victim-name { font-weight: 600; }
.victim-meta { font-size: 12px; color: var(--text-muted); }
.victim-group { padding: 4px 10px; font-size: 11px; font-weight: 600; background: var(--critical-bg); color: var(--critical); border-radius: var(--radius-sm); }
.group-card { padding: 14px; background: var(--bg-surface); border: 1px solid var(--border-subtle); border-radius: var(--radius-sm); margin-bottom: 10px; }
.group-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.group-name { font-weight: 700; }
.group-level { padding: 2px 8px; font-size: 10px; font-weight: 700; text-transform: uppercase; border-radius: 4px; }
.group-level.critical { background: var(--critical-bg); color: var(--critical); }
.group-level.high { background: var(--high-bg); color: var(--high); }
.group-level.moderate { background: var(--medium-bg); color: var(--medium); }
.group-level.low { background: var(--low-bg); color: var(--low); }
.group-stats { display: flex; gap: 16px; font-size: 12px; color: var(--text-secondary); }

/* Timeline */
.timeline-controls { display: flex; gap: 8px; padding: 20px 24px; border-bottom: 1px solid var(--border-subtle); }
.period-btn { padding: 8px 16px; font-size: 13px; font-weight: 600; background: var(--bg-elevated); border: 1px solid var(--border-default); border-radius: var(--radius-sm); color: var(--text-secondary); cursor: pointer; }
.period-btn:hover { background: var(--bg-hover); }
.period-btn.active { background: var(--accent-bg); border-color: var(--accent); color: var(--accent); }
.timeline-content { padding: 24px; }
.timeline-chart { display: flex; flex-direction: column; gap: 8px; }
.timeline-row { display: grid; grid-template-columns: 100px 1fr 80px; align-items: center; gap: 16px; padding: 8px 0; }
.timeline-date { font-size: 12px; font-family: var(--font-mono); color: var(--text-muted); }
.timeline-bar-wrap { height: 24px; background: var(--bg-elevated); border-radius: var(--radius-sm); overflow: hidden; display: flex; }
.timeline-bar { height: 100%; transition: width 0.5s ease; }
.timeline-bar.ransomware { background: var(--critical); }
.timeline-bar.iocs { background: var(--info); }
.timeline-value { font-size: 12px; font-family: var(--font-mono); text-align: right; }

/* Lookup */
.lookup-section { padding: 40px; }
.lookup-header { text-align: center; margin-bottom: 32px; }
.lookup-header h3 { font-size: 20px; margin-bottom: 8px; }
.lookup-header p { color: var(--text-secondary); }
.lookup-form { display: flex; gap: 12px; max-width: 700px; margin: 0 auto 32px; }
.lookup-type { padding: 12px 16px; font-size: 14px; background: var(--bg-elevated); border: 1px solid var(--border-default); border-radius: var(--radius-sm); color: var(--text-primary); }
.lookup-input { flex: 1; padding: 12px 16px; font-size: 14px; font-family: var(--font-mono); background: var(--bg-elevated); border: 1px solid var(--border-default); border-radius: var(--radius-sm); color: var(--text-primary); }
.lookup-input:focus { outline: none; border-color: var(--accent); }
.lookup-results { max-width: 900px; margin: 0 auto; }
.lookup-verdict { display: flex; flex-direction: column; align-items: center; padding: 32px; background: var(--bg-elevated); border-radius: var(--radius-lg); margin-bottom: 24px; }
.verdict-badge-lg { padding: 12px 24px; font-size: 18px; font-weight: 700; border-radius: var(--radius-md); margin-bottom: 12px; }
.verdict-badge-lg.malicious { background: var(--critical-bg); color: var(--critical); }
.verdict-badge-lg.suspicious { background: var(--high-bg); color: var(--high); }
.verdict-badge-lg.unknown { background: var(--medium-bg); color: var(--medium); }
.verdict-confidence { font-size: 14px; color: var(--text-secondary); }
.lookup-sources { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; margin-bottom: 24px; }
.source-card { padding: 20px; background: var(--bg-elevated); border: 1px solid var(--border-subtle); border-radius: var(--radius-md); }
.source-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.source-name { font-weight: 700; }
.source-status { padding: 3px 8px; font-size: 10px; font-weight: 700; text-transform: uppercase; border-radius: 4px; }
.source-status.found { background: var(--critical-bg); color: var(--critical); }
.source-status.not_found { background: var(--low-bg); color: var(--low); }
.source-details { font-size: 13px; color: var(--text-secondary); }
.source-details p { margin-bottom: 4px; }
.lookup-recommendations { padding: 20px; background: var(--bg-elevated); border-radius: var(--radius-md); }
.lookup-recommendations h4 { margin-bottom: 16px; }
.rec-list { display: flex; flex-direction: column; gap: 10px; }
.rec-item { display: flex; align-items: center; gap: 12px; padding: 12px; background: var(--bg-surface); border-radius: var(--radius-sm); border-left: 3px solid var(--medium); }
.rec-item.critical { border-left-color: var(--critical); }
.rec-item.high { border-left-color: var(--high); }
.rec-action { font-weight: 600; min-width: 80px; }
.rec-detail { color: var(--text-secondary); font-size: 13px; }

/* CTA Section */
.cta-section { background: linear-gradient(135deg, rgba(6,182,212,0.1), rgba(139,92,246,0.1)); border: 1px solid rgba(6,182,212,0.2); border-radius: var(--radius-lg); padding: 48px; margin-top: 32px; text-align: center; }
.cta-content h2 { font-size: 24px; margin-bottom: 12px; }
.cta-content p { color: var(--text-secondary); margin-bottom: 24px; max-width: 600px; margin-left: auto; margin-right: auto; }
.cta-buttons { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* Modals */
.modal-overlay { position: fixed; inset: 0; background: rgba(10,14,23,0.9); z-index: 1000; display: none; align-items: center; justify-content: center; padding: 24px; }
.modal-overlay.active { display: flex; }
.modal { background: var(--bg-surface); border: 1px solid var(--border-default); border-radius: var(--radius-lg); max-width: 500px; width: 100%; max-height: 90vh; overflow-y: auto; animation: modalIn 0.2s ease; }
.modal-lg { max-width: 700px; }
@keyframes modalIn { from { opacity: 0; transform: scale(0.95); } to { opacity: 1; transform: scale(1); } }
.modal-header { display: flex; justify-content: space-between; align-items: center; padding: 20px 24px; border-bottom: 1px solid var(--border-subtle); }
.modal-header h3 { font-size: 18px; }
.modal-close { width: 32px; height: 32px; background: transparent; border: none; color: var(--text-muted); font-size: 24px; cursor: pointer; border-radius: var(--radius-sm); }
.modal-close:hover { background: var(--bg-hover); color: var(--text-primary); }
.modal-body { padding: 24px; }

/* Forms */
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 13px; font-weight: 600; color: var(--text-secondary); margin-bottom: 8px; }
.form-input, .form-select, .form-textarea { width: 100%; padding: 12px 14px; font-size: 14px; background: var(--bg-elevated); border: 1px solid var(--border-default); border-radius: var(--radius-sm); color: var(--text-primary); }
.form-input:focus, .form-select:focus, .form-textarea:focus { outline: none; border-color: var(--accent); }
.form-textarea { resize: vertical; min-height: 80px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-note { font-size: 12px; color: var(--text-muted); text-align: center; margin-top: 16px; }

/* Toast */
.toast-container { position: fixed; top: 80px; right: 24px; z-index: 2000; }
.toast { padding: 14px 20px; background: var(--bg-surface); border: 1px solid var(--border-default); border-radius: var(--radius-md); margin-bottom: 10px; animation: slideIn 0.3s ease; box-shadow: 0 8px 24px rgba(0,0,0,0.4); }
@keyframes slideIn { from { opacity: 0; transform: translateX(20px); } to { opacity: 1; transform: translateX(0); } }
.toast.success { border-left: 4px solid var(--low); }
.toast.error { border-left: 4px solid var(--critical); }

/* Footer */
.footer { border-top: 1px solid var(--border-subtle); margin-top: 48px; padding: 48px 24px; }
.footer-content { max-width: 1200px; margin: 0 auto; display: flex; justify-content: space-between; align-items: flex-start; flex-wrap: wrap; gap: 32px; }
.footer-brand { display: flex; align-items: center; gap: 12px; }
.footer-brand p { font-size: 12px; color: var(--text-muted); }
.footer-links { display: flex; gap: 24px; }
.footer-links a { font-size: 13px; color: var(--text-secondary); text-decoration: none; }
.footer-links a:hover { color: var(--accent); }
.footer-info { text-align: right; }
.footer-info p { font-size: 12px; color: var(--text-muted); margin-bottom: 4px; }

/* Loading & Empty States */
.loading-state { display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 60px 24px; color: var(--text-muted); }
.spinner { width: 36px; height: 36px; border: 3px solid var(--border-default); border-top-color: var(--accent); border-radius: 50%; animation: spin 1s linear infinite; margin-bottom: 16px; }
@keyframes spin { to { transform: rotate(360deg); } }
.empty-state { text-align: center; padding: 60px 24px; color: var(--text-muted); }

/* Responsive */
@media (max-width: 1200px) {
  .metrics-grid { grid-template-columns: repeat(2, 1fr); }
  .ransomware-layout { grid-template-columns: 1fr; }
  .ransomware-sidebar { border-left: none; border-top: 1px solid var(--border-subtle); }
}
@media (max-width: 900px) {
  .posture-header { flex-direction: column; }
  .posture-factors { min-width: 100%; }
  .footer-content { flex-direction: column; text-align: center; }
  .footer-info { text-align: center; }
}
@media (max-width: 768px) {
  .header-inner { justify-content: center; }
  .header-nav { width: 100%; justify-content: center; flex-wrap: wrap; }
  .metrics-grid { grid-template-columns: 1fr; }
  .tab-btn { min-width: 90px; padding: 10px 12px; font-size: 11px; }
  .lookup-form { flex-direction: column; }
  .form-row { grid-template-columns: 1fr; }
  .cta-section { padding: 32px 20px; }
}