/* ========================================
   VibeSec - 다크 사이버 테마 스타일
   ======================================== */

:root {
  --bg-primary: #0a0e1a;
  --bg-secondary: #0d1220;
  --bg-card: #111827;
  --bg-card2: #141c2e;
  --accent-green: #00ff88;
  --accent-blue: #00d4ff;
  --accent-purple: #8b5cf6;
  --accent-red: #ff4757;
  --accent-orange: #ff7c2a;
  --accent-yellow: #ffd32a;
  --text-primary: #e2e8f0;
  --text-secondary: #94a3b8;
  --text-muted: #475569;
  --border: #1e293b;
  --border-glow: rgba(0, 255, 136, 0.3);
  --shadow-card: 0 4px 24px rgba(0,0,0,0.4);
  --shadow-glow: 0 0 30px rgba(0, 255, 136, 0.15);
  --radius: 12px;
  --radius-lg: 20px;
  --font-mono: 'JetBrains Mono', 'Courier New', monospace;
  --font-main: 'Noto Sans KR', -apple-system, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-main);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

a { color: var(--accent-blue); text-decoration: none; }
a:hover { text-decoration: underline; }

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== 토스트 ===== */
.toast {
  position: fixed;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: var(--bg-card);
  border: 1px solid var(--accent-green);
  color: var(--accent-green);
  padding: 12px 28px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 600;
  z-index: 9999;
  transition: all 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
  pointer-events: none;
  box-shadow: 0 0 20px rgba(0,255,136,0.2);
}
.toast.show {
  transform: translateX(-50%) translateY(0);
}
.toast.error {
  border-color: var(--accent-red);
  color: var(--accent-red);
  box-shadow: 0 0 20px rgba(255,71,87,0.2);
}

/* ===== 헤더 ===== */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(10,14,26,0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 22px;
  font-weight: 700;
}
.logo-icon { font-size: 24px; }
.logo-text .accent { color: var(--accent-green); }
.logo-badge {
  font-size: 10px;
  background: var(--accent-green);
  color: var(--bg-primary);
  padding: 2px 7px;
  border-radius: 20px;
  font-weight: 700;
  letter-spacing: 1px;
}
.header-nav {
  display: flex;
  gap: 28px;
}
.header-nav a {
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s;
}
.header-nav a:hover {
  color: var(--accent-green);
  text-decoration: none;
}

/* ===== 히어로 ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 100px 24px 60px;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,255,136,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,255,136,0.04) 1px, transparent 1px);
  background-size: 40px 40px;
}
.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 780px;
  width: 100%;
}
.hero-badge {
  display: inline-block;
  background: rgba(0,255,136,0.1);
  border: 1px solid rgba(0,255,136,0.3);
  color: var(--accent-green);
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 28px;
  animation: fadeInDown 0.6s ease;
}
.hero-title {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 20px;
  animation: fadeInUp 0.7s ease 0.1s both;
}
.gradient-text {
  background: linear-gradient(135deg, var(--accent-green), var(--accent-blue));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-desc {
  font-size: 17px;
  color: var(--text-secondary);
  margin-bottom: 40px;
  line-height: 1.8;
  animation: fadeInUp 0.7s ease 0.2s both;
}

/* ===== 스캐너 박스 ===== */
.scanner-box {
  background: rgba(13,18,32,0.9);
  border: 1px solid rgba(0,255,136,0.25);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  box-shadow: var(--shadow-glow);
  margin-bottom: 40px;
  animation: fadeInUp 0.7s ease 0.3s both;
}
.scanner-input-wrap {
  display: flex;
  gap: 12px;
  align-items: center;
}
.input-prefix {
  color: var(--accent-green);
  font-size: 18px;
  flex-shrink: 0;
}
.url-input {
  flex: 1;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-primary);
  font-size: 16px;
  padding: 14px 18px;
  border-radius: 10px;
  font-family: var(--font-mono);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.url-input:focus {
  border-color: var(--accent-green);
  box-shadow: 0 0 0 3px rgba(0,255,136,0.15);
}
.url-input::placeholder { color: var(--text-muted); }
.scan-btn {
  background: linear-gradient(135deg, var(--accent-green), #00b865);
  color: var(--bg-primary);
  border: none;
  padding: 14px 28px;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  white-space: nowrap;
}
.scan-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,255,136,0.4);
}
.scan-btn:active { transform: translateY(0); }
.scan-btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }
.scanner-examples {
  margin-top: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.scanner-examples span {
  font-size: 13px;
  color: var(--text-muted);
}
.scanner-examples button {
  background: rgba(0,212,255,0.1);
  border: 1px solid rgba(0,212,255,0.25);
  color: var(--accent-blue);
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 13px;
  cursor: pointer;
  transition: all 0.2s;
  font-family: var(--font-mono);
}
.scanner-examples button:hover {
  background: rgba(0,212,255,0.2);
}

/* ===== 히어로 통계 ===== */
.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  animation: fadeInUp 0.7s ease 0.4s both;
}
.stat { text-align: center; }
.stat-num {
  display: block;
  font-size: 28px;
  font-weight: 700;
  color: var(--accent-green);
  font-family: var(--font-mono);
}
.stat-label {
  font-size: 13px;
  color: var(--text-muted);
}
.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

/* ===== Google AdSense ===== */
.adsense-slot {
  max-width: 900px;
  margin: 0 auto;
  padding: 20px 16px 28px;
  text-align: center;
  min-height: 100px;
  box-sizing: border-box;
}
.adsense-slot ins.adsbygoogle {
  display: block !important;
}

/* ===== 이메일 리포트(일시 비표시) ===== */
.email-section {
  display: none !important;
}

/* ===== 스캔 진행 섹션 ===== */
.scan-progress-section {
  padding: 80px 0;
  background: var(--bg-secondary);
}
#scanProgress {
  scroll-margin-top: 88px;
}
.progress-header {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-bottom: 32px;
}
.progress-header h2 {
  font-size: 24px;
  font-weight: 700;
}
.scan-target-text {
  color: var(--accent-green);
  font-family: var(--font-mono);
  font-size: 14px;
  margin-top: 4px;
}
/* 레이더 아이콘 */
.radar-icon {
  width: 64px;
  height: 64px;
  position: relative;
  flex-shrink: 0;
}
.radar-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid var(--accent-green);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  animation: radarPulse 2s ease-out infinite;
}
.ring1 { width: 64px; height: 64px; }
.ring2 { width: 44px; height: 44px; animation-delay: 0.5s; }
.ring3 { width: 24px; height: 24px; animation-delay: 1s; }
.radar-center {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  color: var(--accent-green);
  font-size: 18px;
}
@keyframes radarPulse {
  0% { opacity: 0.8; transform: translate(-50%,-50%) scale(1); }
  100% { opacity: 0; transform: translate(-50%,-50%) scale(1.6); }
}

/* 프로그레스 바 */
.progress-bar-wrap {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 28px;
}
.progress-bar {
  flex: 1;
  height: 8px;
  background: var(--border);
  border-radius: 4px;
  overflow: hidden;
}
.progress-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--accent-green), var(--accent-blue));
  border-radius: 4px;
  transition: width 0.4s ease;
  box-shadow: 0 0 8px rgba(0,255,136,0.5);
}
.progress-pct {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--accent-green);
  min-width: 45px;
  text-align: right;
}

/* 터미널 */
.terminal {
  background: #0a0f0f;
  border: 1px solid #1a2a1a;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0,0,0,0.5);
}
.terminal-header {
  background: #111;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.dot {
  width: 12px; height: 12px;
  border-radius: 50%;
}
.dot.red { background: #ff5f57; }
.dot.yellow { background: #febc2e; }
.dot.green { background: #28c840; }
.terminal-title {
  margin-left: 8px;
  font-size: 12px;
  color: #666;
  font-family: var(--font-mono);
}
.terminal-body {
  padding: 20px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: #00ff88;
  min-height: 240px;
  max-height: 380px;
  overflow-y: auto;
  line-height: 1.7;
}
.terminal-body::-webkit-scrollbar { width: 4px; }
.terminal-body::-webkit-scrollbar-track { background: transparent; }
.terminal-body::-webkit-scrollbar-thumb { background: #1a3a1a; border-radius: 4px; }
.log-line { margin-bottom: 2px; }
.log-line .prefix { color: #005522; }
.log-line.info .msg { color: var(--accent-green); }
.log-line.warn .msg { color: var(--accent-yellow); }
.log-line.error .msg { color: var(--accent-red); }
.log-line.pass .msg { color: #64748b; }
.cursor {
  display: inline-block;
  width: 8px; height: 14px;
  background: var(--accent-green);
  animation: blink 1s step-end infinite;
  vertical-align: middle;
}
@keyframes blink { 0%,100% { opacity: 1; } 50% { opacity: 0; } }

/* ===== 결과 섹션 ===== */
.results-section {
  padding: 80px 0 60px;
}
.results-header {
  display: flex;
  gap: 40px;
  align-items: flex-start;
  margin-bottom: 40px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
}
.score-area {
  position: relative;
  flex-shrink: 0;
  width: 160px;
  height: 160px;
}
.score-overlay {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
}
.score-num {
  font-size: 40px;
  font-weight: 700;
  font-family: var(--font-mono);
  color: var(--text-primary);
  line-height: 1;
}
.score-grade {
  font-size: 20px;
  font-weight: 700;
  margin-top: 4px;
}
.results-summary h2 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--accent-blue);
  font-family: var(--font-mono);
}
.scan-datetime {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 20px;
}
.summary-badges {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}
.badge {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 15px;
}
.badge span:first-child {
  font-size: 22px;
  font-family: var(--font-mono);
}
.badge span:last-child { font-size: 13px; font-weight: 500; }
.badge.critical { background: rgba(255,71,87,0.12); border: 1px solid rgba(255,71,87,0.3); color: var(--accent-red); }
.badge.high { background: rgba(255,124,42,0.12); border: 1px solid rgba(255,124,42,0.3); color: var(--accent-orange); }
.badge.medium { background: rgba(255,211,42,0.12); border: 1px solid rgba(255,211,42,0.3); color: var(--accent-yellow); }
.badge.pass { background: rgba(0,255,136,0.12); border: 1px solid rgba(0,255,136,0.3); color: var(--accent-green); }

/* 액션 버튼 */
.action-buttons {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.action-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all 0.2s;
}
.action-btn.pdf {
  background: rgba(255,71,87,0.15);
  border: 1px solid rgba(255,71,87,0.35);
  color: var(--accent-red);
}
.action-btn.pdf:hover { background: rgba(255,71,87,0.25); transform: translateY(-1px); }
.action-btn.share {
  background: rgba(0,212,255,0.15);
  border: 1px solid rgba(0,212,255,0.35);
  color: var(--accent-blue);
}
.action-btn.share:hover { background: rgba(0,212,255,0.25); transform: translateY(-1px); }
.action-btn.rescan {
  background: rgba(139,92,246,0.15);
  border: 1px solid rgba(139,92,246,0.35);
  color: var(--accent-purple);
}
.action-btn.rescan:hover { background: rgba(139,92,246,0.25); transform: translateY(-1px); }

/* 공유 패널 */
.share-panel {
  margin-bottom: 24px;
}
.share-panel-inner {
  background: var(--bg-card);
  border: 1px solid rgba(0,212,255,0.25);
  border-radius: var(--radius);
  padding: 24px;
}
.share-panel-inner h4 {
  margin-bottom: 14px;
  color: var(--accent-blue);
}
.share-url-wrap {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}
.share-url-input {
  flex: 1;
  background: var(--bg-card2);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  padding: 10px 14px;
  border-radius: 8px;
  font-family: var(--font-mono);
  font-size: 13px;
  outline: none;
}
.copy-btn-sm {
  background: rgba(0,212,255,0.15);
  border: 1px solid rgba(0,212,255,0.35);
  color: var(--accent-blue);
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 13px;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}
.copy-btn-sm:hover { background: rgba(0,212,255,0.25); }
.share-sns-btns {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.sns-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all 0.2s;
}
.sns-btn.kakao { background: #fee500; color: #3c1e1e; }
.sns-btn.kakao:hover { opacity: 0.9; transform: translateY(-1px); }
.sns-btn.twitter { background: #1da1f2; color: #fff; }
.sns-btn.twitter:hover { opacity: 0.9; transform: translateY(-1px); }
.sns-btn.linkedin { background: #0077b5; color: #fff; }
.sns-btn.linkedin:hover { opacity: 0.9; transform: translateY(-1px); }

/* 이메일 섹션 */
.email-section {
  margin-bottom: 32px;
}
.email-card {
  background: var(--bg-card);
  border: 1px solid rgba(0,255,136,0.2);
  border-radius: var(--radius);
  padding: 28px 32px;
  display: flex;
  align-items: flex-start;
  gap: 24px;
}
.email-icon {
  font-size: 36px;
  flex-shrink: 0;
  color: var(--accent-green);
}
.email-content h3 {
  font-size: 18px;
  margin-bottom: 6px;
}
.email-content p {
  color: var(--text-secondary);
  font-size: 14px;
  margin-bottom: 14px;
}
.email-form {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.email-input {
  background: var(--bg-card2);
  border: 1px solid var(--border);
  color: var(--text-primary);
  padding: 11px 16px;
  border-radius: 8px;
  font-size: 15px;
  min-width: 260px;
  outline: none;
  transition: border-color 0.2s;
}
.email-input:focus { border-color: var(--accent-green); }
.email-send-btn {
  background: linear-gradient(135deg, var(--accent-green), #00b865);
  color: var(--bg-primary);
  border: none;
  padding: 11px 22px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  gap: 8px;
}
.email-send-btn:hover { transform: translateY(-1px); box-shadow: 0 4px 16px rgba(0,255,136,0.3); }
.email-send-btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }
.email-notice {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 10px !important;
}
.email-notice a { color: var(--accent-blue); }

/* ===== 탭 ===== */
.tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0;
}
.tab {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  padding: 10px 16px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: all 0.2s;
  margin-bottom: -1px;
}
.tab:hover { color: var(--text-primary); }
.tab.active {
  color: var(--accent-green);
  border-bottom-color: var(--accent-green);
}

/* ===== 결과 카드 ===== */
.result-cards {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 48px;
}
.result-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
}
.result-card:hover { transform: translateY(-1px); box-shadow: var(--shadow-card); }
.result-card.critical { border-left: 3px solid var(--accent-red); }
.result-card.high { border-left: 3px solid var(--accent-orange); }
.result-card.medium { border-left: 3px solid var(--accent-yellow); }
.result-card.pass { border-left: 3px solid var(--accent-green); }

.card-header {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 22px;
  cursor: pointer;
  user-select: none;
}
.card-header:hover { background: rgba(255,255,255,0.02); }
.severity-icon {
  font-size: 20px;
  flex-shrink: 0;
}
.card-title-area { flex: 1 }
.card-title {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 3px;
}
.card-desc {
  font-size: 13px;
  color: var(--text-secondary);
}
.severity-badge {
  font-size: 12px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 20px;
  flex-shrink: 0;
}
.critical .severity-badge { background: rgba(255,71,87,0.15); color: var(--accent-red); }
.high .severity-badge { background: rgba(255,124,42,0.15); color: var(--accent-orange); }
.medium .severity-badge { background: rgba(255,211,42,0.15); color: var(--accent-yellow); }
.pass .severity-badge { background: rgba(0,255,136,0.12); color: var(--accent-green); }
.card-toggle {
  color: var(--text-muted);
  font-size: 14px;
  transition: transform 0.2s;
  flex-shrink: 0;
}
.card-toggle.open { transform: rotate(180deg); }

.card-body {
  padding: 0 22px 22px;
  border-top: 1px solid var(--border);
  display: none;
}
.card-body.open { display: block; }

/* 조치 가이드 섹션 */
.guide-section {
  padding: 20px 0 0;
}
.ai-copy-hint {
  background: rgba(0,212,255,0.07);
  border: 1px solid rgba(0,212,255,0.2);
  border-radius: 8px;
  padding: 10px 16px;
  font-size: 13px;
  color: var(--accent-blue);
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.guide-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 12px;
}
.guide-steps {
  list-style: none;
  counter-reset: step;
  margin-bottom: 20px;
}
.guide-steps li {
  counter-increment: step;
  display: flex;
  gap: 12px;
  margin-bottom: 10px;
  font-size: 14px;
  color: var(--text-secondary);
  align-items: flex-start;
}
.guide-steps li::before {
  content: counter(step);
  background: rgba(0,255,136,0.15);
  color: var(--accent-green);
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

/* 코드 블록 */
.code-tabs {
  margin-bottom: 16px;
}
.code-tab-btns {
  display: flex;
  gap: 6px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}
.code-tab-btn {
  background: var(--bg-card2);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  padding: 5px 12px;
  border-radius: 6px;
  font-size: 12px;
  font-family: var(--font-mono);
  cursor: pointer;
  transition: all 0.2s;
}
.code-tab-btn.active {
  background: rgba(0,255,136,0.15);
  border-color: rgba(0,255,136,0.35);
  color: var(--accent-green);
}
.code-panel {
  display: none;
  position: relative;
}
.code-panel.active { display: block; }
.code-block {
  background: #050a0a;
  border: 1px solid #1a2a1a;
  border-radius: 8px;
  padding: 16px 20px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: #7ee8a2;
  overflow-x: auto;
  line-height: 1.7;
  white-space: pre;
  position: relative;
}
.code-copy-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  background: rgba(0,255,136,0.1);
  border: 1px solid rgba(0,255,136,0.25);
  color: var(--accent-green);
  padding: 4px 10px;
  border-radius: 5px;
  font-size: 11px;
  cursor: pointer;
  transition: all 0.2s;
}
.code-copy-btn:hover { background: rgba(0,255,136,0.2); }

/* AI 복사 버튼 */
.ai-copy-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, rgba(139,92,246,0.2), rgba(0,212,255,0.2));
  border: 1px solid rgba(139,92,246,0.4);
  color: #c4b5fd;
  padding: 10px 20px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  width: 100%;
  justify-content: center;
  margin-top: 12px;
}
.ai-copy-btn:hover {
  background: linear-gradient(135deg, rgba(139,92,246,0.3), rgba(0,212,255,0.3));
  transform: translateY(-1px);
}
.ai-copy-btn.copied {
  border-color: var(--accent-green);
  color: var(--accent-green);
  background: rgba(0,255,136,0.1);
}

/* ===== 종합 리포트 ===== */
.full-report {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  margin-bottom: 40px;
}
.report-header {
  text-align: center;
  border-bottom: 1px solid var(--border);
  padding-bottom: 28px;
  margin-bottom: 28px;
}
.report-logo { font-size: 32px; margin-bottom: 8px; }
.report-title {
  font-size: 26px;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--accent-green);
}
.report-meta {
  font-size: 14px;
  color: var(--text-secondary);
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
  margin-top: 8px;
}
.report-section {
  margin-bottom: 28px;
}
.report-section-title {
  font-size: 16px;
  font-weight: 700;
  padding: 8px 14px;
  border-radius: 6px;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.report-section-title.critical { background: rgba(255,71,87,0.1); color: var(--accent-red); }
.report-section-title.high { background: rgba(255,124,42,0.1); color: var(--accent-orange); }
.report-section-title.medium { background: rgba(255,211,42,0.1); color: var(--accent-yellow); }
.report-section-title.pass { background: rgba(0,255,136,0.08); color: var(--accent-green); }
.report-section-title.roadmap { background: rgba(139,92,246,0.1); color: var(--accent-purple); }
.report-item {
  display: flex;
  gap: 14px;
  padding: 12px 14px;
  border-radius: 8px;
  background: rgba(255,255,255,0.02);
  margin-bottom: 8px;
  align-items: flex-start;
}
.report-item-num {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-muted);
  flex-shrink: 0;
  min-width: 22px;
}
.report-item-name {
  font-weight: 600;
  margin-bottom: 3px;
}
.report-item-action {
  font-size: 13px;
  color: var(--text-secondary);
}
.roadmap-phases {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
}
.roadmap-phase {
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px;
}
.phase-label {
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 8px;
}
.phase1 .phase-label { color: var(--accent-red); }
.phase2 .phase-label { color: var(--accent-orange); }
.phase3 .phase-label { color: var(--accent-yellow); }
.phase-items { font-size: 13px; color: var(--text-secondary); }
.phase-items li {
  margin-bottom: 4px;
  list-style: none;
  padding-left: 14px;
  position: relative;
}
.phase-items li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--text-muted);
}
.report-attribution {
  border-top: 1px solid var(--border);
  padding-top: 20px;
  text-align: center;
  font-size: 13px;
  color: var(--text-muted);
}
.report-attribution a { color: var(--accent-blue); }
.report-attribution strong { color: var(--text-secondary); }

/* ===== 스캔 이력 ===== */
.scan-history {
  margin-bottom: 40px;
}
.history-title {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text-secondary);
}
.history-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.history-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.2s;
}
.history-item:hover { border-color: rgba(0,212,255,0.35); background: var(--bg-card2); }
.history-domain { font-family: var(--font-mono); color: var(--accent-blue); }
.history-meta { font-size: 12px; color: var(--text-muted); display: flex; gap: 12px; }
.history-score { font-family: var(--font-mono); font-weight: 700; }

/* ===== 작동 방식 섹션 ===== */
.how-section {
  padding: 80px 0;
  background: var(--bg-secondary);
}
.section-title {
  text-align: center;
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 48px;
}
.steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}
.step {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  text-align: center;
  min-width: 180px;
  flex: 1;
  max-width: 220px;
}
.step-icon { font-size: 36px; margin-bottom: 12px; }
.step h3 { font-size: 15px; font-weight: 600; margin-bottom: 8px; }
.step p { font-size: 13px; color: var(--text-secondary); }
.step-arrow {
  font-size: 24px;
  color: var(--text-muted);
  flex-shrink: 0;
}

/* ===== 전문가 섹션 ===== */
.expert-section {
  padding: 80px 0;
}
.expert-card {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #0d1220, #101428);
  border: 1px solid rgba(139,92,246,0.3);
  border-radius: var(--radius-lg);
  padding: 56px 48px;
  text-align: center;
}
.expert-glow {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(139,92,246,0.1), transparent 70%);
  pointer-events: none;
}
.expert-icon {
  font-size: 48px;
  margin-bottom: 16px;
}
.expert-card h3 {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 14px;
}
.expert-card p {
  font-size: 15px;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 24px;
  line-height: 1.8;
}
.expert-services {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 28px;
}
.service-tag {
  background: rgba(139,92,246,0.12);
  border: 1px solid rgba(139,92,246,0.25);
  color: #c4b5fd;
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 14px;
}
.expert-contact {
  margin-bottom: 24px;
}
.contact-item {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-size: 15px;
}
.contact-item i { color: var(--accent-purple); }
.contact-item a { color: var(--accent-blue); font-weight: 600; }

/* ===== 모달 ===== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  backdrop-filter: blur(4px);
}
.modal-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  max-width: 680px;
  width: 100%;
  max-height: 80vh;
  overflow-y: auto;
}
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
}
.modal-header h3 { font-size: 18px; }
.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 18px;
  cursor: pointer;
  transition: color 0.2s;
}
.modal-close:hover { color: var(--text-primary); }
.modal-body { padding: 24px; }
.setup-steps { margin-bottom: 28px; }
.setup-step {
  display: flex;
  gap: 14px;
  margin-bottom: 16px;
  align-items: flex-start;
}
.step-num {
  background: rgba(0,255,136,0.15);
  color: var(--accent-green);
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  flex-shrink: 0;
}
.step-content strong { display: block; margin-bottom: 4px; font-size: 15px; }
.step-content p { font-size: 13px; color: var(--text-secondary); }
.template-example h4 { margin-bottom: 10px; font-size: 15px; }
.code-block pre { white-space: pre-wrap; word-break: break-word; }

/* ===== 푸터 ===== */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding: 48px 0 28px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-bottom: 32px;
}
.footer-logo {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--accent-green);
}
.footer-brand p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.8;
}
.footer-info {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.footer-credit {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14px;
}
.footer-credit i { font-size: 18px; margin-top: 2px; flex-shrink: 0; }
.footer-credit strong { display: block; margin-bottom: 4px; color: var(--text-secondary); }
.footer-credit a { color: var(--accent-blue); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 20px;
  text-align: center;
  font-size: 13px;
  color: var(--text-muted);
}
.footer-bottom a { color: var(--accent-blue); }

/* ===== 애니메이션 ===== */
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===== 반응형 ===== */
@media (max-width: 768px) {
  .header-nav { display: none; }
  .hero { padding: 90px 16px 50px; }
  .scanner-input-wrap { flex-direction: column; }
  .scan-btn { width: 100%; }
  .url-input { width: 100%; }
  .results-header { flex-direction: column; align-items: center; text-align: center; }
  .action-buttons { justify-content: center; }
  .summary-badges { justify-content: center; }
  .hero-stats { gap: 20px; }
  .steps { gap: 10px; }
  .step-arrow { display: none; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .expert-card { padding: 36px 20px; }
  .full-report { padding: 24px 16px; }
  .email-card { flex-direction: column; }
  .email-form { flex-direction: column; }
  .email-input { min-width: unset; width: 100%; }
  .roadmap-phases { grid-template-columns: 1fr; }
}

/* ===== 유틸리티 ===== */
.hidden { display: none !important; }
.text-green { color: var(--accent-green); }
.text-red { color: var(--accent-red); }
.text-orange { color: var(--accent-orange); }
.text-yellow { color: var(--accent-yellow); }
.text-blue { color: var(--accent-blue); }
.mt-4 { margin-top: 16px; }

/* PDF 전용 숨김 */
.pdf-hidden { display: none; }