/* Vietnam Cyber Shield - Official Web Portal Stylesheet */
:root {
  --bg-dark: #0a0f1d;
  --bg-card: #111827;
  --bg-card-inner: #1a2234;
  --border-color: #1f293d;
  --border-focus: #0284c7;
  --accent-cyan: #06b6d4;
  --accent-blue: #3b82f6;
  --accent-green: #10b981;
  --accent-red: #ef4444;
  --accent-amber: #f59e0b;
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

/* KHÓA CỨNG TRÀO NGANG - 100% CHỈ CUỘN TRANG DỌC */
html, body {
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: var(--font-sans);
  line-height: 1.6;
}

* {
  box-sizing: border-box;
}

/* 1. TOP NAVBAR */
.site-header {
  width: 100%;
  background: rgba(10, 15, 29, 0.95);
  border-bottom: 1px solid var(--border-color);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-shield {
  font-size: 28px;
}

.brand-titles {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-size: 16px;
  font-weight: 800;
  letter-spacing: 0.5px;
  color: #38bdf8;
}

.brand-slogan {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.5px;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.status-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.25);
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  color: var(--accent-green);
}

.live-dot {
  width: 7px;
  height: 7px;
  background-color: var(--accent-green);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--accent-green);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(1.2); }
  100% { opacity: 1; transform: scale(1); }
}

.btn-emergency {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #f87171;
  text-decoration: none;
  font-size: 12px;
  font-weight: 700;
  padding: 8px 16px;
  border-radius: 8px;
  transition: all 0.2s;
}

.btn-emergency:hover {
  background: #ef4444;
  color: white;
}

/* 2. HERO SECTION */
.hero-section {
  width: 100%;
  padding: 50px 20px 40px;
  background: radial-gradient(circle at 50% 20%, rgba(6, 182, 212, 0.08) 0%, rgba(10, 15, 29, 0) 70%);
  border-bottom: 1px solid var(--border-color);
}

.hero-content {
  max-width: 920px;
  margin: 0 auto;
  text-align: center;
}

.hero-badge {
  display: inline-block;
  background: rgba(56, 189, 248, 0.12);
  color: #38bdf8;
  border: 1px solid rgba(56, 189, 248, 0.25);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  padding: 4px 14px;
  border-radius: 999px;
  margin-bottom: 16px;
}

.hero-title {
  font-size: 36px;
  font-weight: 800;
  letter-spacing: -0.5px;
  line-height: 1.25;
  margin-bottom: 14px;
  background: linear-gradient(180deg, #ffffff 0%, #cbd5e1 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-desc {
  font-size: 15px;
  color: var(--text-muted);
  max-width: 720px;
  margin: 0 auto 36px;
  line-height: 1.6;
}

/* OMNI SCANNER CARD */
.scanner-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.6);
  text-align: left;
}

.scanner-tabs {
  display: flex;
  gap: 8px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 16px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.scan-tab {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-muted);
  padding: 10px 16px;
  border-radius: 10px;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.scan-tab:hover {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.04);
}

.scan-tab.active {
  background: rgba(6, 182, 212, 0.15);
  color: #38bdf8;
  border-color: rgba(6, 182, 212, 0.35);
}

.scanner-panel {
  display: none;
}

.scanner-panel.active {
  display: block;
  animation: fadeIn 0.2s ease;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Input Row */
.input-row {
  display: flex;
  gap: 10px;
  margin-bottom: 14px;
}

input[type="text"], textarea {
  flex: 1 1 auto;
  min-width: 0;
  width: 100%;
  background: var(--bg-card-inner);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 14px 18px;
  border-radius: 10px;
  font-family: var(--font-sans);
  font-size: 14px;
  outline: none;
  transition: all 0.2s;
}

input[type="text"]:focus, textarea:focus {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 12px rgba(6, 182, 212, 0.2);
}

.btn-action {
  background: linear-gradient(135deg, #0284c7, #06b6d4);
  color: white;
  border: none;
  padding: 14px 28px;
  border-radius: 10px;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s;
  flex-shrink: 0;
}

.btn-action:hover {
  box-shadow: 0 4px 15px rgba(6, 182, 212, 0.4);
  transform: translateY(-1px);
}

.btn-action.full-width {
  width: 100%;
  margin-top: 8px;
}

/* Sample chips */
.chip-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 12px;
  color: var(--text-dim);
}

.sample-chip, .sample-chip-sms, .sample-chip-file {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-color);
  color: #93c5fd;
  padding: 5px 12px;
  border-radius: 999px;
  font-size: 12px;
  cursor: pointer;
  transition: all 0.2s;
}

.sample-chip:hover, .sample-chip-sms:hover, .sample-chip-file:hover {
  background: rgba(6, 182, 212, 0.15);
  border-color: var(--accent-cyan);
}

/* Result Card Banner & Threat Meter */
.result-card-banner {
  border-radius: 10px;
  padding: 16px;
  margin-bottom: 14px;
  border: 1px solid transparent;
}

.banner-danger {
  background: rgba(239, 68, 68, 0.12);
  border-color: rgba(239, 68, 68, 0.35);
}

.banner-safe {
  background: rgba(16, 185, 129, 0.12);
  border-color: rgba(16, 185, 129, 0.35);
}

.banner-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
  flex-wrap: wrap;
  gap: 8px;
}

.meter-bar-track {
  width: 100%;
  height: 8px;
  background: rgba(0, 0, 0, 0.4);
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 12px;
}

.meter-bar-fill {
  height: 100%;
  border-radius: 999px;
  transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.verdict-text {
  font-size: 14.5px;
  line-height: 1.4;
}

/* Drop Zone */
.drop-zone {
  border: 2px dashed #2a374f;
  background: var(--bg-card-inner);
  border-radius: 12px;
  padding: 36px 20px;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
}

.drop-zone:hover, .drop-zone.dragover {
  border-color: var(--accent-cyan);
  background: rgba(6, 182, 212, 0.06);
}

.drop-icon {
  font-size: 40px;
  margin-bottom: 8px;
}

.drop-text {
  font-size: 15px;
  margin-bottom: 4px;
}

.drop-hint {
  font-size: 12px;
  color: var(--text-muted);
}

.hidden-input {
  display: none;
}

/* Form Stack */
.form-stack {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 14px;
}

.form-item label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 6px;
  color: #cbd5e1;
}

/* Poison Panel */
.poison-intro h3 {
  font-size: 16px;
  color: #38bdf8;
  margin-bottom: 6px;
}

.poison-intro p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 16px;
}

.poison-action-row {
  margin-bottom: 14px;
}

/* Result Area */
.result-area {
  background: var(--bg-card-inner);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 20px;
  margin-top: 18px;
  animation: fadeIn 0.25s ease;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 14px;
}

.badge-critical {
  background: rgba(239, 68, 68, 0.2);
  color: #f87171;
  border: 1px solid #ef4444;
}

.badge-high {
  background: rgba(245, 158, 11, 0.2);
  color: #fbbf24;
  border: 1px solid #f59e0b;
}

.badge-medium {
  background: rgba(234, 179, 8, 0.15);
  color: #facc15;
  border: 1px solid #eab308;
}

.badge-safe {
  background: rgba(16, 185, 129, 0.2);
  color: #34d399;
  border: 1px solid #10b981;
}

.result-findings {
  margin: 14px 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.finding-item {
  background: rgba(255, 255, 255, 0.03);
  border-left: 3px solid var(--accent-cyan);
  padding: 8px 12px;
  border-radius: 0 6px 6px 0;
  font-size: 13px;
}

.recs-box {
  background: rgba(6, 182, 212, 0.05);
  border: 1px solid rgba(6, 182, 212, 0.2);
  border-radius: 8px;
  padding: 14px;
  margin-top: 14px;
}

.recs-box h4 {
  font-size: 13.5px;
  color: #38bdf8;
  margin-bottom: 6px;
}

.code-area {
  background: #060913;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 14px;
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: #a5f3fc;
  max-height: 250px;
  overflow-y: auto;
  white-space: pre-wrap;
  word-break: break-all;
}

.hidden {
  display: none !important;
}

/* 3. PAGE BODY (CUỘN XUỐNG DƯỚI) */
.page-body {
  max-width: 1180px;
  margin: 0 auto;
  padding: 40px 20px 60px;
  display: flex;
  flex-direction: column;
  gap: 48px;
}

.info-block {
  width: 100%;
}

.block-header {
  margin-bottom: 24px;
}

.block-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  color: #38bdf8;
  margin-bottom: 6px;
}

.block-tag.alert {
  color: #f87171;
}

.block-header h2 {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.5px;
  margin-bottom: 6px;
  color: #f1f5f9;
}

.block-header p {
  font-size: 14px;
  color: var(--text-muted);
}

/* Threat Grid */
.threat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}

.threat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.threat-icon {
  font-size: 32px;
}

.threat-card h3 {
  font-size: 16px;
  font-weight: 700;
  color: #f1f5f9;
  line-height: 1.4;
}

.threat-card p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
  flex-grow: 1;
}

.threat-tip {
  background: rgba(6, 182, 212, 0.08);
  border-left: 2px solid var(--accent-cyan);
  padding: 8px 12px;
  font-size: 12px;
  color: #cbd5e1;
  border-radius: 0 6px 6px 0;
}

/* Dossier Box */
.dossier-box {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 24px;
}

.dossier-text {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.dossier-text p {
  font-size: 13.5px;
  color: var(--text-muted);
  max-width: 700px;
}

/* Contact Grid */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.contact-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 24px;
}

.contact-badge {
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: 0.5px;
  color: var(--accent-cyan);
  margin-bottom: 8px;
}

.contact-card h3 {
  font-size: 17px;
  font-weight: 700;
  color: #f8fafc;
  margin-bottom: 8px;
}

.contact-card p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 16px;
}

.contact-action {
  font-size: 13px;
  color: #f87171;
}

.contact-link {
  display: inline-block;
  color: #38bdf8;
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
  transition: text-decoration 0.2s;
}

.contact-link:hover {
  text-decoration: underline;
}

/* 4. FOOTER */
.site-footer {
  background: #060913;
  border-top: 1px solid var(--border-color);
  padding: 36px 20px;
}

.footer-container {
  max-width: 1180px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-logo {
  font-size: 15px;
  font-weight: 800;
  color: #38bdf8;
  margin-bottom: 6px;
}

.footer-left p {
  font-size: 13px;
  color: var(--text-muted);
  max-width: 480px;
}

.footer-right {
  text-align: right;
  font-size: 12px;
  color: var(--text-dim);
}

.copyright {
  margin-top: 4px;
}

/* RESPONSIVE TRÊN ĐIỆN THOẠI */
@media (max-width: 768px) {
  .hero-title {
    font-size: 26px;
  }
  .input-row {
    flex-direction: column;
  }
  .scanner-tabs {
    flex-direction: column;
  }
  .footer-container {
    flex-direction: column;
    text-align: center;
  }
  .footer-right {
    text-align: center;
  }
}

/* 5. CÁC THÀNH PHẦN MỞ RỘNG MỚI (PWA, THREAT INTEL, QR, BANK, PSYCHOLOGY) */
.btn-install-header {
  background: linear-gradient(135deg, #0284c7, #0284c7);
  border: 1px solid rgba(56, 189, 248, 0.4);
  color: white;
  font-size: 12px;
  font-weight: 700;
  padding: 8px 14px;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-install-header:hover {
  background: #0284c7;
  box-shadow: 0 0 10px rgba(56, 189, 248, 0.4);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 10px 18px;
  border-radius: 8px;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: var(--border-focus);
}

.sample-chip-qr, .sample-chip-bank, .sample-chip-psych {
  background: var(--bg-card-inner);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  padding: 5px 12px;
  border-radius: 6px;
  font-family: var(--font-sans);
  font-size: 12px;
  cursor: pointer;
  transition: all 0.2s;
  text-align: left;
}

.sample-chip-qr:hover, .sample-chip-bank:hover, .sample-chip-psych:hover {
  color: #38bdf8;
  border-color: var(--accent-cyan);
  background: rgba(6, 182, 212, 0.08);
}

/* PWA OFFLINE CARD */
.offline-box {
  background: var(--bg-card-inner);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 24px;
}

.offline-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.offline-header-row h3 {
  margin: 0 0 6px;
  font-size: 18px;
  color: #38bdf8;
}

.offline-header-row p {
  margin: 0;
  font-size: 13px;
  color: var(--text-muted);
  max-width: 600px;
}

.pwa-guide-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
  margin: 20px 0;
}

.pwa-guide-card {
  background: rgba(11, 17, 32, 0.7);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 16px 20px;
}

.pwa-guide-card h4 {
  margin: 0 0 12px;
  font-size: 14px;
  color: #f8fafc;
}

.pwa-guide-card ol {
  margin: 0;
  padding-left: 18px;
  font-size: 12.5px;
  color: var(--text-muted);
  line-height: 1.7;
}

.sync-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  padding-top: 18px;
  border-top: 1px solid var(--border-color);
}

.sync-status-msg {
  margin-top: 12px;
  padding: 10px 14px;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: #34d399;
  border-radius: 8px;
  font-size: 13px;
}

/* THAO TÚNG TÂM LÝ STYLES */
.tactics-container {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 16px 0;
}

.tactic-card {
  background: rgba(15, 23, 42, 0.8);
  border-left: 4px solid var(--accent-red);
  border-radius: 8px;
  padding: 12px 16px;
}

.tactic-card.level-high {
  border-left-color: var(--accent-amber);
}

.tactic-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}

.tactic-name {
  font-weight: 700;
  font-size: 13.5px;
  color: #f87171;
}

.tactic-desc {
  font-size: 12.5px;
  color: var(--text-muted);
  line-height: 1.5;
}

.quote-bubble {
  background: rgba(239, 68, 68, 0.1);
  border: 1px dashed rgba(239, 68, 68, 0.3);
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 12px;
  font-style: italic;
  color: #fca5a5;
  margin-top: 8px;
}

.pii-box {
  background: rgba(11, 17, 32, 0.9);
  border: 1px solid var(--border-color);
  padding: 12px 16px;
  border-radius: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: #94a3b8;
  margin: 12px 0;
  line-height: 1.6;
  white-space: pre-wrap;
  word-break: break-all;
}

/* VIETQR & BANK STYLES */
.vietqr-table {
  width: 100%;
  border-collapse: collapse;
  margin: 12px 0;
  font-size: 13px;
}

.vietqr-table td {
  padding: 8px 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.vietqr-table tr:last-child td {
  border-bottom: none;
}

.vietqr-label {
  color: var(--text-muted);
  width: 35%;
  font-weight: 500;
}

.vietqr-val {
  color: #f8fafc;
  font-weight: 600;
  font-family: var(--font-mono);
}

/* 6. TELEMETRY DASHBOARD (BẢNG ĐO LƯỜNG THỰC TẾ) */
.telemetry-block {
  background: linear-gradient(180deg, rgba(17, 24, 39, 0.9) 0%, rgba(10, 15, 29, 0.95) 100%);
  border: 1px solid rgba(56, 189, 248, 0.2);
  border-radius: 16px;
  padding: 32px 28px;
  margin-top: 40px;
  box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
}

.telemetry-tag {
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.telemetry-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin: 24px 0 20px;
}

@media (max-width: 900px) {
  .telemetry-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }
}

@media (max-width: 580px) {
  .telemetry-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
}

.telemetry-card {
  background: var(--bg-card-inner);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 20px 22px;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
  position: relative;
  overflow: hidden;
}

.telemetry-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--accent-blue);
  opacity: 0.8;
}

.telemetry-card:nth-child(1)::before { background: #10b981; }
.telemetry-card:nth-child(2)::before { background: #06b6d4; }
.telemetry-card:nth-child(3)::before { background: #38bdf8; }
.telemetry-card:nth-child(4)::before { background: #f59e0b; }
.telemetry-card:nth-child(5)::before { background: #a855f7; }
.telemetry-card:nth-child(6)::before { background: #34d399; }

.telemetry-card:hover {
  transform: translateY(-2px);
  border-color: rgba(56, 189, 248, 0.4);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.telemetry-card-header {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11.5px;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}

.live-dot-fast {
  width: 8px;
  height: 8px;
  background-color: var(--accent-green);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--accent-green);
  animation: pulseFast 1.2s infinite;
}

@keyframes pulseFast {
  0% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.3; transform: scale(1.3); }
  100% { opacity: 1; transform: scale(1); }
}

.telemetry-val {
  font-size: 32px;
  font-weight: 800;
  font-family: var(--font-mono);
  line-height: 1.1;
  margin-bottom: 6px;
}

.telemetry-sub {
  font-size: 11px;
  color: var(--text-dim);
  line-height: 1.4;
}

.text-green { color: #10b981; }
.text-cyan { color: #06b6d4; }
.text-blue { color: #38bdf8; }
.text-amber { color: #f59e0b; }
.text-purple { color: #a855f7; }
.text-emerald { color: #34d399; }

/* SỔ CÁI BẰNG CHỨNG HOẠT ĐỘNG THỜI GIAN THỰC */
.ledger-box {
  background: rgba(11, 17, 32, 0.85);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 18px 20px;
  margin: 20px 0 16px;
}

.ledger-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 12px;
}

.ledger-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: #38bdf8;
  letter-spacing: 0.5px;
}

.ledger-badge {
  font-size: 10.5px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 4px;
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.ledger-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 240px;
  overflow-y: auto;
}

.ledger-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 12.5px;
  padding: 6px 10px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.02);
  border-left: 3px solid var(--accent-cyan);
}

.ledger-item.type-scan {
  border-left-color: #a855f7;
}

.ledger-item.type-install {
  border-left-color: #34d399;
}

.ledger-time {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim);
  white-space: nowrap;
}

.ledger-client {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: #38bdf8;
  white-space: nowrap;
}

.ledger-desc {
  color: var(--text-muted);
  flex: 1 1 auto;
}

.telemetry-footer-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--border-color);
  font-size: 12px;
  color: var(--text-dim);
}

.telemetry-uptime strong {
  color: #f8fafc;
}

.telemetry-refresh-hint {
  color: var(--text-muted);
  font-style: italic;
}

/* 7. CỘNG ĐỒNG ĐÁNH GIÁ, CHẤM ĐIỂM & ĐÓNG GÓP Ý TƯỞNG */
.btn-feedback-nav {
  background: rgba(245, 158, 11, 0.15);
  border: 1px solid rgba(245, 158, 11, 0.35);
  color: #fbbf24;
  text-decoration: none;
  font-size: 12px;
  font-weight: 700;
  padding: 8px 14px;
  border-radius: 8px;
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
}

.btn-feedback-nav:hover {
  background: #f59e0b;
  color: #0b1120;
}

.feedback-block {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 32px 28px;
  margin-top: 40px;
}

.feedback-tag {
  background: rgba(245, 158, 11, 0.15);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.feedback-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-top: 24px;
}

@media (max-width: 900px) {
  .feedback-layout {
    grid-template-columns: 1fr;
  }
}

.feedback-form-card, .feedback-display-card {
  background: var(--bg-card-inner);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 24px 22px;
}

.feedback-form-card h3 {
  margin: 0 0 6px;
  font-size: 17px;
  color: #38bdf8;
}

.form-desc {
  font-size: 13px;
  color: var(--text-muted);
  margin: 0 0 18px;
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.form-row-two {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

@media (max-width: 600px) {
  .form-row-two {
    grid-template-columns: 1fr;
  }
}

/* WIDGET CHỌN SAO */
.star-rating-box {
  display: flex;
  align-items: center;
  gap: 14px;
  background: rgba(11, 17, 32, 0.7);
  padding: 10px 16px;
  border-radius: 10px;
  border: 1px solid var(--border-color);
}

.stars-selector {
  display: flex;
  gap: 4px;
  cursor: pointer;
}

.star-btn {
  font-size: 24px;
  color: #475569;
  transition: color 0.15s, transform 0.15s;
  user-select: none;
}

.star-btn.active, .star-btn.hover {
  color: #fbbf24;
}

.star-btn:hover {
  transform: scale(1.15);
}

.star-label-text {
  font-size: 12.5px;
  font-weight: 700;
  color: #f8fafc;
}

/* PILLS PHÂN LOẠI */
.category-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.cat-pill {
  background: rgba(11, 17, 32, 0.7);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  padding: 6px 12px;
  border-radius: 8px;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.cat-pill:hover {
  border-color: var(--accent-cyan);
  color: var(--text-main);
}

.cat-pill.active {
  background: rgba(56, 189, 248, 0.15);
  border-color: #38bdf8;
  color: #38bdf8;
}

.status-box {
  margin-top: 12px;
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 13px;
}

.status-box.success {
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: #34d399;
}

.status-box.error {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #f87171;
}

/* CỘT PHẢI: DISPLAY CARD */
.rating-overview-box {
  display: flex;
  gap: 20px;
  background: rgba(11, 17, 32, 0.7);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 16px 20px;
  margin-bottom: 18px;
}

.score-col {
  text-align: center;
  min-width: 110px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-right: 1px solid var(--border-color);
  padding-right: 16px;
}

.big-score {
  font-size: 38px;
  font-weight: 900;
  color: #f8fafc;
  line-height: 1;
}

.gold-stars {
  color: #fbbf24;
  font-size: 16px;
  margin: 4px 0 2px;
  letter-spacing: 2px;
}

.score-sub {
  font-size: 11px;
  color: var(--text-dim);
}

.dist-col {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  gap: 4px;
  justify-content: center;
}

.dist-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  color: var(--text-dim);
}

.dist-bar {
  flex: 1 1 auto;
  height: 6px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  overflow: hidden;
}

.dist-fill {
  height: 100%;
  background: #fbbf24;
  border-radius: 999px;
  transition: width 0.3s;
}

.dist-count {
  width: 20px;
  text-align: right;
  font-family: var(--font-mono);
}

.wall-filter-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 14px;
}

.wall-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-muted);
}

.filter-buttons {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.filter-btn {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-dim);
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 11.5px;
  cursor: pointer;
  transition: all 0.2s;
}

.filter-btn:hover {
  color: var(--text-main);
  border-color: rgba(255, 255, 255, 0.2);
}

.filter-btn.active {
  background: rgba(56, 189, 248, 0.15);
  color: #38bdf8;
  border-color: #38bdf8;
}

.feedback-wall-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-height: 320px;
  overflow-y: auto;
  padding-right: 4px;
}

.feedback-card {
  background: rgba(11, 17, 32, 0.7);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.feedback-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.fb-author {
  font-weight: 700;
  font-size: 12.5px;
  color: #f8fafc;
}

.fb-stars {
  color: #fbbf24;
  font-size: 12px;
}

.feedback-card-content {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
  white-space: pre-wrap;
}

.feedback-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 11px;
  color: var(--text-dim);
  margin-top: 4px;
}

.fb-badge {
  padding: 2px 7px;
  border-radius: 4px;
  font-size: 10.5px;
  font-weight: 600;
}

.fb-badge-review { background: rgba(245, 158, 11, 0.15); color: #fbbf24; }
.fb-badge-idea { background: rgba(56, 189, 248, 0.15); color: #38bdf8; }
.fb-badge-scam { background: rgba(239, 68, 68, 0.15); color: #f87171; }
.fb-badge-bug { background: rgba(168, 85, 247, 0.15); color: #c084fc; }

.feedback-empty {
  text-align: center;
  padding: 30px 10px;
  font-size: 13px;
  color: var(--text-dim);
  font-style: italic;
}




/* ==========================================================================
   LÁ CHẮN CUỘC GỌI & SỐ ĐIỆN THOẠI RÁC (SOINGAY CALL SHIELD)
   ========================================================================== */
.call-shield-subnav {
  display: flex;
  gap: 10px;
  margin-bottom: 16px;
  background: rgba(15, 23, 42, 0.6);
  padding: 6px;
  border-radius: 10px;
  border: 1px solid var(--border-color);
}

.subnav-btn {
  flex: 1;
  padding: 8px 12px;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 600;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.subnav-btn.active {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 2px 8px rgba(2, 132, 199, 0.4);
}

.call-defense-banner {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.12) 0%, rgba(2, 132, 199, 0.12) 100%);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: 12px;
  padding: 16px;
  margin-top: 20px;
}

.call-defense-banner h4 {
  margin: 0 0 10px 0;
  font-size: 14.5px;
  color: #34d399;
  display: flex;
  align-items: center;
  gap: 8px;
}

.dnc-copy-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: rgba(15, 23, 42, 0.7);
  padding: 10px 14px;
  border-radius: 8px;
  border: 1px dashed rgba(52, 211, 153, 0.4);
  margin-bottom: 12px;
}

.dnc-code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 14px;
  font-weight: 700;
  color: #38bdf8;
}

.btn-copy-dnc {
  background: #0284c7;
  color: #fff;
  border: none;
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
  white-space: nowrap;
}

.btn-copy-dnc:hover {
  background: #0369a1;
}

.guide-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 12px;
  margin-top: 12px;
}

.guide-step-card {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 12px;
}

.guide-step-card h5 {
  margin: 0 0 8px 0;
  font-size: 13px;
  color: #f1f5f9;
  display: flex;
  align-items: center;
  gap: 6px;
}

.guide-step-card ol {
  margin: 0;
  padding-left: 18px;
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.6;
}

.top-spam-section {
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--border-color);
}

.top-spam-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.top-spam-header h4 {
  margin: 0;
  font-size: 14px;
  color: #f87171;
  display: flex;
  align-items: center;
  gap: 6px;
}

.top-spam-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 10px;
}

.spam-item-card {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(239, 68, 68, 0.25);
  border-radius: 8px;
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  transition: transform 0.2s, border-color 0.2s;
  cursor: pointer;
}

.spam-item-card:hover {
  transform: translateY(-2px);
  border-color: rgba(239, 68, 68, 0.6);
}

.spam-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.spam-card-phone {
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
  font-size: 13.5px;
  color: #fca5a5;
}

.spam-card-tag {
  background: rgba(239, 68, 68, 0.15);
  color: #ef4444;
  font-size: 10.5px;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 4px;
}

.spam-card-desc {
  font-size: 11.5px;
  color: var(--text-muted);
  line-height: 1.4;
}

.btn-open-report {
  background: rgba(239, 68, 68, 0.15);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.4);
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  margin-top: 10px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.btn-open-report:hover {
  background: rgba(239, 68, 68, 0.3);
  color: #fff;
}

.report-modal-box {
  background: #0f172a;
  border: 1px solid rgba(239, 68, 68, 0.4);
  border-radius: 12px;
  padding: 18px;
  margin-top: 14px;
  animation: fadeIn 0.3s ease;
}

.report-modal-box h4 {
  margin: 0 0 12px 0;
  color: #f87171;
  font-size: 14.5px;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Badge & Banner for UNVERIFIED status */
.badge-unverified {
  background: rgba(245, 158, 11, 0.18);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.4);
}

.banner-unverified {
  background: linear-gradient(135deg, rgba(30, 41, 59, 0.9) 0%, rgba(15, 23, 42, 0.95) 100%);
  border-left: 4px solid #f59e0b;
}

.result-report-prompt {
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.12) 0%, rgba(220, 38, 38, 0.05) 100%);
  border: 1px solid rgba(239, 68, 68, 0.4);
  border-radius: 10px;
  padding: 14px 16px;
  margin-top: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.result-report-prompt-text {
  font-size: 13px;
  color: #fca5a5;
  line-height: 1.5;
  flex: 1;
  min-width: 240px;
}

.btn-cta-report {
  background: linear-gradient(135deg, #ef4444 0%, #b91c1c 100%);
  color: #ffffff;
  border: none;
  padding: 10px 18px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 4px 12px rgba(239, 68, 68, 0.35);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.btn-cta-report:hover {
  background: linear-gradient(135deg, #dc2626 0%, #991b1b 100%);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(239, 68, 68, 0.5);
}