/* ═══════════════════════════════════════════════════════════════════════════
   LINKFORENSICS — Pixel-Art Cyberpunk Demo Stylesheet
   ═══════════════════════════════════════════════════════════════════════════ */

/* ─── Google Font Import ────────────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Press+Start+2P&family=Share+Tech+Mono&family=Orbitron:wght@400;700;900&display=swap');

/* ─── CSS Custom Properties ─────────────────────────────────────────────── */
:root {
  --bg-deep: #0a0a1a;
  --bg-panel: #111128;
  --bg-card: rgba(20, 20, 50, 0.85);
  --accent-pink: #ff2d95;
  --accent-magenta: #d946ef;
  --accent-cyan: #06b6d4;
  --accent-violet: #8b5cf6;
  --neon-green: #39ff14;
  --neon-yellow: #ffe156;
  --text-primary: #e0e0ff;
  --text-muted: #8888aa;
  --border-glow: rgba(255, 45, 149, 0.3);
  --safe-color: #10b981;
  --warning-color: #f59e0b;
  --danger-color: #ef4444;
  --glass-bg: rgba(17, 17, 40, 0.7);
  --glass-border: rgba(255, 45, 149, 0.15);
  --pixel-size: 4px;
}

/* ─── Reset & Base ──────────────────────────────────────────────────────── */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: 'Share Tech Mono', monospace;
  background: var(--bg-deep);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

/* ═══════════════════════════════════════════════════════════════════════════
   PIXEL-ART CITYSCAPE BACKGROUND
   ═══════════════════════════════════════════════════════════════════════════ */

.cityscape-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  background: linear-gradient(180deg,
      #0a0012 0%,
      #1a0033 20%,
      #2d0052 40%,
      #4a0066 55%,
      #ff2d95 78%,
      #ff6fb0 85%,
      #ffb3d6 92%,
      #ffd6eb 100%);
}

/* ─── Stars ─────────────────────────────────────────────────────────────── */
.stars {
  position: absolute;
  width: 100%;
  height: 60%;
  top: 0;
}

.star {
  position: absolute;
  width: var(--pixel-size);
  height: var(--pixel-size);
  background: #fff;
  animation: twinkle 2s infinite alternate;
  image-rendering: pixelated;
}

@keyframes twinkle {
  0% {
    opacity: 0.2;
  }

  100% {
    opacity: 1;
  }
}

/* ─── Cyberpunk Cloud Shapes ────────────────────────────────────────────── */
.cloud-layer {
  position: absolute;
  width: 100%;
  overflow: hidden;
  pointer-events: none;
}

.cloud-layer-front {
  bottom: 32%;
  height: 150px;
  z-index: 2;
}

.cloud-layer-back {
  bottom: 40%;
  height: 120px;
  z-index: 1;
}

.cloud-strip {
  display: flex;
  width: 200%;
  height: 100%;
}

.cloud-set {
  position: relative;
  width: 50%;
  height: 100%;
  flex-shrink: 0;
}

/* ── Cloud base shape ── */
.cloud {
  position: absolute;
  border-radius: 100px;
  background: linear-gradient(135deg,
      rgba(255, 180, 220, 0.55),
      rgba(200, 140, 255, 0.35),
      rgba(120, 200, 255, 0.25));
  box-shadow:
    0 4px 20px rgba(255, 45, 149, 0.15),
    0 0 40px rgba(217, 70, 239, 0.08),
    inset 0 -2px 6px rgba(255, 255, 255, 0.15);
  animation: cloud-breathe 6s ease-in-out infinite alternate;
}

/* Fluffy puffs on top */
.cloud div:nth-child(1) {
  position: absolute;
  width: 55%;
  height: 100%;
  background: linear-gradient(180deg,
      rgba(255, 200, 235, 0.6),
      rgba(200, 160, 255, 0.35));
  border-radius: 50%;
  top: -50%;
  left: 10%;
  box-shadow: 0 0 15px rgba(255, 45, 149, 0.1);
}

.cloud div:nth-child(2) {
  position: absolute;
  width: 40%;
  height: 85%;
  background: linear-gradient(180deg,
      rgba(255, 210, 240, 0.55),
      rgba(180, 140, 255, 0.3));
  border-radius: 50%;
  top: -35%;
  left: 52%;
  box-shadow: 0 0 12px rgba(217, 70, 239, 0.08);
}

.cloud div:nth-child(3) {
  position: absolute;
  width: 45%;
  height: 95%;
  background: linear-gradient(180deg,
      rgba(255, 220, 245, 0.65),
      rgba(170, 130, 255, 0.3));
  border-radius: 50%;
  top: -55%;
  left: 28%;
  box-shadow: 0 0 18px rgba(255, 45, 149, 0.12);
}

.cloud div:nth-child(4) {
  position: absolute;
  width: 30%;
  height: 65%;
  background: linear-gradient(180deg,
      rgba(255, 230, 250, 0.5),
      rgba(160, 200, 255, 0.25));
  border-radius: 50%;
  top: -25%;
  right: 5%;
}

/* ── Size variants ── */
.cloud.large {
  width: 200px;
  height: 36px;
}

.cloud.normal {
  width: 140px;
  height: 26px;
  animation-delay: -2s;
}

.cloud.small {
  width: 95px;
  height: 20px;
  animation-delay: -4s;
}

.cloud.tiny {
  width: 60px;
  height: 14px;
  animation-delay: -1s;
}

/* ── Subtle breathing pulse ── */
@keyframes cloud-breathe {
  0% {
    opacity: 0.75;
    filter: brightness(1);
  }

  100% {
    opacity: 1;
    filter: brightness(1.15);
  }
}

/* ── Front layer — drifts right → left ── */
.cloud-strip-left {
  animation: drift-left 50s linear infinite;
}

/* ── Back layer — drifts left → right (parallax) ── */
.cloud-strip-right {
  animation: drift-right 80s linear infinite;
}

/* Back-layer clouds: smaller, different color tint, more ethereal */
.cloud-layer-back .cloud {
  transform: scale(0.65);
  background: linear-gradient(135deg,
      rgba(140, 180, 255, 0.4),
      rgba(180, 120, 240, 0.25),
      rgba(255, 160, 210, 0.15));
  box-shadow:
    0 4px 25px rgba(6, 182, 212, 0.12),
    0 0 35px rgba(139, 92, 246, 0.06),
    inset 0 -2px 6px rgba(255, 255, 255, 0.1);
  opacity: 0.7;
}

.cloud-layer-back .cloud div {
  background: linear-gradient(180deg,
      rgba(160, 200, 255, 0.45),
      rgba(180, 140, 240, 0.2)) !important;
}

@keyframes drift-left {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

@keyframes drift-right {
  0% {
    transform: translateX(-50%);
  }

  100% {
    transform: translateX(0);
  }
}

/* ─── Buildings ─────────────────────────────────────────────────────────── */
.buildings {
  position: absolute;
  bottom: 0;
  width: 100%;
  height: 45%;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 2px;
}

.building {
  background: #0d0d2b;
  position: relative;
  image-rendering: pixelated;
  flex-shrink: 0;
}

.building::before {
  content: '';
  position: absolute;
  top: -6px;
  left: 50%;
  transform: translateX(-50%);
  width: 60%;
  height: 6px;
  background: #151538;
}

.window {
  position: absolute;
  width: 6px;
  height: 6px;
  image-rendering: pixelated;
}

.window.lit {
  background: var(--neon-yellow);
  box-shadow: 0 0 4px var(--neon-yellow);
  animation: blink-window var(--blink-speed, 3s) infinite alternate;
}

.window.dark {
  background: #1a1a3a;
}

.window.cyan {
  background: var(--accent-cyan);
  box-shadow: 0 0 4px var(--accent-cyan);
  animation: blink-window var(--blink-speed, 4s) infinite alternate;
}

.window.pink {
  background: var(--accent-pink);
  box-shadow: 0 0 4px var(--accent-pink);
  animation: blink-window var(--blink-speed, 5s) infinite alternate;
}

@keyframes blink-window {
  0% {
    opacity: 1;
  }

  40% {
    opacity: 1;
  }

  50% {
    opacity: 0.2;
  }

  60% {
    opacity: 1;
  }

  100% {
    opacity: 1;
  }
}

/* ─── Road / Ground ─────────────────────────────────────────────────────── */
.ground {
  position: absolute;
  bottom: 0;
  width: 100%;
  height: 30px;
  background: linear-gradient(180deg, #0d0d2b, #080818);
}

.ground::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  height: 2px;
  background: repeating-linear-gradient(90deg,
      var(--neon-yellow) 0px,
      var(--neon-yellow) 20px,
      transparent 20px,
      transparent 40px);
  opacity: 0.6;
}

/* ═══════════════════════════════════════════════════════════════════════════
   MAIN LAYOUT
   ═══════════════════════════════════════════════════════════════════════════ */

.app-container {
  position: relative;
  z-index: 1;
  max-width: 780px;
  margin: 0 auto;
  padding: 30px 20px 60px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  min-height: 100vh;
}

/* ─── Header ────────────────────────────────────────────────────────────── */
.header {
  text-align: center;
  padding: 30px 20px 20px;
}

.logo-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-bottom: 10px;
}

.pixel-shield {
  width: 48px;
  height: 48px;
  position: relative;
  image-rendering: pixelated;
}

.pixel-shield svg {
  width: 48px;
  height: 48px;
  filter: drop-shadow(0 0 10px var(--accent-pink));
}

.app-title {
  font-family: 'Orbitron', sans-serif;
  font-size: 2.2rem;
  font-weight: 900;
  letter-spacing: 3px;
  background: linear-gradient(135deg, var(--accent-pink), var(--accent-magenta), var(--accent-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: none;
  filter: drop-shadow(0 0 20px rgba(255, 45, 149, 0.4));
}

.subtitle {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.8rem;
  color: var(--text-muted);
  letter-spacing: 4px;
  text-transform: uppercase;
  margin-top: 6px;
}

.credit-line {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.65rem;
  color: var(--accent-cyan);
  letter-spacing: 2px;
  margin-top: 8px;
  opacity: 0.7;
}

/* ─── Glass Panel ───────────────────────────────────────────────────────── */
.glass-panel {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 28px;
  box-shadow:
    0 0 30px rgba(255, 45, 149, 0.07),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

/* ─── Scanner Input ─────────────────────────────────────────────────────── */
.scanner-section {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.section-label {
  font-family: 'Orbitron', sans-serif;
  font-size: 0.7rem;
  letter-spacing: 3px;
  color: var(--accent-pink);
  text-transform: uppercase;
}

.input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.input-icon {
  position: absolute;
  left: 16px;
  color: var(--accent-pink);
  font-size: 1.1rem;
  pointer-events: none;
  z-index: 2;
}

.url-input {
  width: 100%;
  padding: 16px 20px 16px 46px;
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.95rem;
  color: var(--text-primary);
  background: rgba(10, 10, 30, 0.7);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  outline: none;
  transition: border-color 0.3s, box-shadow 0.3s;
}

.url-input::placeholder {
  color: var(--text-muted);
  opacity: 0.6;
}

.url-input:focus {
  border-color: var(--accent-pink);
  box-shadow: 0 0 20px rgba(255, 45, 149, 0.15), inset 0 0 20px rgba(255, 45, 149, 0.03);
}

.scan-button {
  position: absolute;
  right: 6px;
  padding: 10px 22px;
  font-family: 'Orbitron', sans-serif;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #fff;
  background: linear-gradient(135deg, var(--accent-pink), var(--accent-magenta));
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.3s;
  z-index: 2;
}

.scan-button:hover {
  transform: scale(1.04);
  box-shadow: 0 0 24px rgba(255, 45, 149, 0.4);
}

.scan-button:active {
  transform: scale(0.97);
}

/* ─── Analyzing Spinner ─────────────────────────────────────────────────── */
.spinner-overlay {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 20px;
}

.spinner-overlay.active {
  display: flex;
}

.spinner-ring {
  width: 32px;
  height: 32px;
  border: 3px solid rgba(255, 45, 149, 0.2);
  border-top-color: var(--accent-pink);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.spinner-text {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.85rem;
  color: var(--accent-pink);
  animation: pulse-text 1.2s ease-in-out infinite;
}

@keyframes pulse-text {

  0%,
  100% {
    opacity: 0.5;
  }

  50% {
    opacity: 1;
  }
}

/* ═══════════════════════════════════════════════════════════════════════════
   RESULTS SECTION
   ═══════════════════════════════════════════════════════════════════════════ */

.results-section {
  display: none;
  flex-direction: column;
  gap: 24px;
}

.results-section.active {
  display: flex;
}

/* ─── Score Display ─────────────────────────────────────────────────────── */
.score-panel {
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 8px 0;
}

.score-ring-container {
  position: relative;
  width: 110px;
  height: 110px;
  flex-shrink: 0;
}

.score-ring-svg {
  width: 110px;
  height: 110px;
  transform: rotate(-90deg);
}

.score-ring-bg {
  fill: none;
  stroke: rgba(255, 255, 255, 0.06);
  stroke-width: 8;
}

.score-ring-fill {
  fill: none;
  stroke-width: 8;
  stroke-linecap: round;
  stroke-dasharray: 283;
  stroke-dashoffset: 283;
  transition: stroke-dashoffset 1.2s cubic-bezier(0.4, 0, 0.2, 1), stroke 0.5s;
}

.score-number {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Orbitron', sans-serif;
  font-size: 2rem;
  font-weight: 900;
  letter-spacing: 1px;
}

.score-info {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.score-status {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
}

.score-description {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.score-url {
  font-size: 0.72rem;
  color: var(--accent-cyan);
  word-break: break-all;
  opacity: 0.7;
  margin-top: 2px;
}

/* ─── Status Safe / Danger Animations ───────────────────────────────────── */
.status-safe {
  color: var(--safe-color);
}

.status-warn {
  color: var(--warning-color);
}

.status-danger {
  color: var(--danger-color);
  animation: danger-pulse 1.5s ease-in-out infinite;
}

@keyframes danger-pulse {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.5;
  }
}

/* ─── Threat Categories ─────────────────────────────────────────────────── */
.categories-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 4px;
}

.category-badge {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 1px;
  padding: 4px 12px;
  border-radius: 20px;
  border: 1px solid var(--accent-magenta);
  color: var(--accent-magenta);
  background: rgba(217, 70, 239, 0.08);
}

/* ═══════════════════════════════════════════════════════════════════════════
   CHECK GRID
   ═══════════════════════════════════════════════════════════════════════════ */

.checks-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(155px, 1fr));
  gap: 10px;
}

.check-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: rgba(10, 10, 30, 0.5);
  border-radius: 10px;
  border: 1px solid transparent;
  transition: border-color 0.3s, background 0.3s;
  font-size: 0.78rem;
}

.check-card[data-status="safe"] {
  border-color: rgba(16, 185, 129, 0.2);
}

.check-card[data-status="warning"] {
  border-color: rgba(245, 158, 11, 0.25);
  background: rgba(245, 158, 11, 0.04);
}

.check-card[data-status="danger"] {
  border-color: rgba(239, 68, 68, 0.25);
  background: rgba(239, 68, 68, 0.04);
}

.check-icon {
  font-size: 1.1rem;
  flex-shrink: 0;
}

.check-name {
  color: var(--text-muted);
  font-size: 0.72rem;
  letter-spacing: 0.5px;
}

/* ═══════════════════════════════════════════════════════════════════════════
   THREAT CARDS
   ═══════════════════════════════════════════════════════════════════════════ */

.threats-container {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.threat-card {
  padding: 18px 20px;
  border-radius: 12px;
  background: rgba(10, 10, 30, 0.6);
  border-left: 4px solid;
  transition: transform 0.2s;
}

.threat-card:hover {
  transform: translateX(4px);
}

.threat-card.severity-high {
  border-left-color: var(--danger-color);
}

.threat-card.severity-medium {
  border-left-color: var(--warning-color);
}

.threat-card.severity-low {
  border-left-color: var(--accent-cyan);
}

.threat-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}

.severity-badge {
  font-family: 'Orbitron', sans-serif;
  font-size: 0.55rem;
  font-weight: 700;
  letter-spacing: 2px;
  padding: 3px 10px;
  border-radius: 4px;
  text-transform: uppercase;
}

.severity-badge.high {
  background: rgba(239, 68, 68, 0.2);
  color: var(--danger-color);
}

.severity-badge.medium {
  background: rgba(245, 158, 11, 0.2);
  color: var(--warning-color);
}

.severity-badge.low {
  background: rgba(6, 182, 212, 0.2);
  color: var(--accent-cyan);
}

.threat-type {
  font-family: 'Orbitron', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--text-primary);
}

.google-cat {
  font-size: 0.6rem;
  color: var(--accent-magenta);
  letter-spacing: 1px;
  margin-left: auto;
}

.threat-message {
  color: var(--text-primary);
  font-size: 0.82rem;
  margin-bottom: 10px;
  line-height: 1.4;
}

.threat-detail {
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.6;
  padding: 12px 14px;
  background: rgba(255, 45, 149, 0.03);
  border-radius: 8px;
  border: 1px solid rgba(255, 45, 149, 0.07);
}

.threat-detail::before {
  content: '💡 ';
}

/* ═══════════════════════════════════════════════════════════════════════════
   SAFE RESULT
   ═══════════════════════════════════════════════════════════════════════════ */

.safe-message {
  text-align: center;
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.safe-icon {
  font-size: 3rem;
  animation: safe-bounce 2s ease-in-out infinite;
}

@keyframes safe-bounce {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-6px);
  }
}

.safe-title {
  font-family: 'Orbitron', sans-serif;
  font-size: 1rem;
  color: var(--safe-color);
  letter-spacing: 3px;
}

.safe-desc {
  color: var(--text-muted);
  font-size: 0.8rem;
  max-width: 400px;
}

/* ═══════════════════════════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════════════════════════ */

.footer {
  text-align: center;
  padding: 20px;
  font-size: 0.65rem;
  color: var(--text-muted);
  letter-spacing: 2px;
  opacity: 0.5;
}

/* ═══════════════════════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════════════════════ */

@media (max-width: 600px) {
  .app-container {
    padding: 16px 10px 40px;
  }

  .app-title {
    font-size: 1.5rem;
    letter-spacing: 1px;
  }

  .glass-panel {
    padding: 18px 14px;
    border-radius: 12px;
  }

  .score-panel {
    flex-direction: column;
    text-align: center;
    gap: 16px;
  }

  .checks-grid {
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  }

  .scan-button {
    position: relative;
    right: auto;
    width: 100%;
    margin-top: 10px;
    padding: 12px;
  }

  .input-wrapper {
    flex-direction: column;
  }
}

/* ─── Entrance Animation ────────────────────────────────────────────────── */
.glass-panel {
  animation: panel-enter 0.6s cubic-bezier(0.16, 1, 0.3, 1) both;
}

@keyframes panel-enter {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.97);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.glass-panel:nth-child(2) {
  animation-delay: 0.1s;
}

.glass-panel:nth-child(3) {
  animation-delay: 0.2s;
}

.glass-panel:nth-child(4) {
  animation-delay: 0.3s;
}

/* ─── Neon Sign Effect (for header accents) ─────────────────────────────── */
.neon-flicker {
  animation: neon-flicker 4s infinite;
}

@keyframes neon-flicker {

  0%,
  19%,
  21%,
  23%,
  25%,
  54%,
  56%,
  100% {
    text-shadow:
      0 0 4px var(--accent-pink),
      0 0 11px var(--accent-pink),
      0 0 19px var(--accent-pink);
    opacity: 1;
  }

  20%,
  24%,
  55% {
    text-shadow: none;
    opacity: 0.6;
  }
}