@import url('https://fonts.googleapis.com/css2?family=Special+Elite&family=Share+Tech+Mono&display=swap');

:root {
  --bg: #0f0f0f;
  --surface: #1a1a1a;
  --border: #2a2a2a;
  --manila: #f5e6c8;
  --manila-dark: #d4c4a0;
  --amber: #c8860a;
  --amber-glow: rgba(200, 134, 10, 0.2);
  --red: #c0392b;
  --green: #27ae60;
  --text: #e8e0d0;
  --text-dim: #888;
  --font: 'Special Elite', 'Courier New', monospace;
  --mono: 'Share Tech Mono', monospace;
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  min-height: 100vh;
  overflow-x: hidden;
}

/* Scanline overlay */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0,0,0,0.05) 2px,
    rgba(0,0,0,0.05) 4px
  );
  pointer-events: none;
  z-index: 9999;
}

/* ─── TYPOGRAPHY ─── */
h1, h2, h3 { letter-spacing: 0.12em; text-transform: uppercase; }

.stamp {
  display: inline-block;
  border: 3px solid var(--red);
  color: var(--red);
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  padding: 3px 10px;
  text-transform: uppercase;
  transform: rotate(-2deg);
  opacity: 0.85;
}
.stamp.green { border-color: var(--green); color: var(--green); transform: rotate(-1deg); }
.stamp.amber { border-color: var(--amber); color: var(--amber); transform: rotate(1deg); }

/* ─── LOGIN PAGE ─── */
.login-container {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.envelope-wrapper {
  animation: fadeInUp 1.2s ease both;
  width: 100%;
  max-width: 480px;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

.dossier-card {
  background: var(--manila);
  color: #1a1a1a;
  padding: 2.5rem;
  border-radius: 2px;
  box-shadow: 0 0 60px rgba(200,134,10,0.1), 0 4px 20px rgba(0,0,0,0.6);
  position: relative;
}

.dossier-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  border-radius: 2px;
}

.dossier-ref {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: #555;
  text-align: center;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid #ccc;
  padding-bottom: 1rem;
}

.dossier-title {
  font-size: 1.6rem;
  text-align: center;
  letter-spacing: 0.15em;
  color: #1a1a1a;
  margin-bottom: 0.5rem;
}

.dossier-subtitle {
  font-family: var(--mono);
  font-size: 0.7rem;
  text-align: center;
  color: #666;
  letter-spacing: 0.1em;
  margin-bottom: 2rem;
}

.form-group { margin-bottom: 1.5rem; }

.form-label {
  display: block;
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: #555;
  margin-bottom: 0.5rem;
}

.form-input {
  width: 100%;
  background: rgba(0,0,0,0.05);
  border: 1px solid #bbb;
  border-radius: 1px;
  padding: 0.75rem 1rem;
  font-family: var(--mono);
  font-size: 1rem;
  letter-spacing: 0.15em;
  color: #1a1a1a;
  text-transform: uppercase;
  text-align: center;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-input:focus {
  outline: none;
  border-color: var(--amber);
  box-shadow: 0 0 0 2px rgba(200,134,10,0.15);
}

.form-input::placeholder { color: #aaa; text-transform: none; letter-spacing: normal; }

.btn-primary {
  width: 100%;
  background: #1a1a1a;
  color: var(--manila);
  border: none;
  padding: 0.9rem;
  font-family: var(--font);
  font-size: 0.9rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
}

.btn-primary:hover { background: #2a2a2a; }
.btn-primary:active { transform: scale(0.99); }

.error-msg {
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--red);
  text-align: center;
  margin-top: 0.75rem;
  letter-spacing: 0.1em;
  min-height: 1.2em;
}

/* ─── DASHBOARD ─── */
.dashboard {
  max-width: 960px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
}

.dashboard-header {
  border-bottom: 1px solid var(--border);
  padding-bottom: 1.5rem;
  margin-bottom: 2rem;
}

.agent-id {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--amber);
  margin-bottom: 0.5rem;
}

.dashboard-title {
  font-size: 1.8rem;
  letter-spacing: 0.15em;
  color: var(--manila);
}

/* Level envelopes */
.levels-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
  margin-bottom: 3rem;
}

@media (max-width: 640px) {
  .levels-grid { grid-template-columns: repeat(3, 1fr); }
}

.level-envelope {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: 1.2rem 0.75rem;
  text-align: center;
  cursor: default;
  transition: box-shadow 0.3s;
  position: relative;
}

.level-envelope.available {
  border-color: var(--amber);
  box-shadow: 0 0 20px var(--amber-glow);
  cursor: pointer;
  animation: pulse 2.5s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 20px var(--amber-glow); }
  50% { box-shadow: 0 0 35px rgba(200,134,10,0.35); }
}

.level-envelope.completed { border-color: var(--green); opacity: 0.7; }

.envelope-icon {
  font-size: 2rem;
  display: block;
  margin-bottom: 0.5rem;
  filter: grayscale(1);
}

.level-envelope.available .envelope-icon,
.level-envelope.completed .envelope-icon { filter: none; }

.level-num {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  color: var(--text-dim);
}

.level-envelope.available .level-num { color: var(--amber); }
.level-envelope.completed .level-num { color: var(--green); }

/* Agent board */
.agent-board {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: 1.5rem;
  margin-bottom: 2rem;
}

.board-title {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: var(--text-dim);
  margin-bottom: 1rem;
  text-transform: uppercase;
}

.board-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.85rem;
}

.board-row:last-child { border-bottom: none; }
.board-name { flex: 1; color: var(--manila); }

.level-dots {
  display: flex;
  gap: 4px;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--border);
}

.dot.done { background: var(--green); }
.dot.current { background: var(--amber); }

/* Transmissie log */
.transmissie-log {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: 1.5rem;
  font-family: var(--mono);
  font-size: 0.8rem;
  max-height: 200px;
  overflow-y: auto;
}

.log-entry {
  color: var(--text-dim);
  margin-bottom: 0.5rem;
  line-height: 1.5;
}

.log-entry .agent-h { color: var(--amber); }

/* ─── LEVEL PAGES ─── */
.level-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.level-header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.level-label {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  color: var(--amber);
  margin-bottom: 0.5rem;
}

.level-title {
  font-size: 1.5rem;
  letter-spacing: 0.15em;
  color: var(--manila);
  margin-bottom: 0.5rem;
}

.level-instruction {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--text-dim);
  letter-spacing: 0.05em;
  max-width: 400px;
}

.level-canvas-wrap {
  position: relative;
  width: 100%;
  max-width: 480px;
  border: 1px solid var(--border);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 1.5rem;
}

.answer-group {
  display: flex;
  gap: 0.75rem;
  width: 100%;
  max-width: 360px;
  margin-bottom: 1rem;
}

.answer-input {
  flex: 1;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--manila);
  padding: 0.75rem 1rem;
  font-family: var(--mono);
  font-size: 0.9rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-align: center;
  border-radius: 1px;
  transition: border-color 0.2s;
}

.answer-input:focus { outline: none; border-color: var(--amber); }

.btn-submit {
  background: var(--amber);
  color: var(--bg);
  border: none;
  padding: 0.75rem 1.5rem;
  font-family: var(--font);
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  cursor: pointer;
  border-radius: 1px;
  transition: opacity 0.2s;
}

.btn-submit:hover { opacity: 0.85; }

.level-feedback {
  font-family: var(--mono);
  font-size: 0.75rem;
  text-align: center;
  letter-spacing: 0.05em;
  min-height: 1.5em;
  color: var(--text-dim);
}

.level-feedback.success { color: var(--green); }
.level-feedback.error { color: var(--red); }

.btn-back {
  position: fixed;
  top: 1.5rem;
  left: 1.5rem;
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  color: var(--text-dim);
  text-decoration: none;
  text-transform: uppercase;
  border: 1px solid var(--border);
  padding: 0.4rem 0.75rem;
  border-radius: 1px;
  transition: color 0.2s, border-color 0.2s;
}

.btn-back:hover { color: var(--amber); border-color: var(--amber); }

/* ─── LEVEL 1: KRASKAART ─── */
#scratchCanvas {
  display: block;
  cursor: crosshair;
  touch-action: none;
  width: 100%;
  height: 280px;
  position: relative;
  z-index: 1;
}

.scratch-reveal {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(ellipse at center, #7a3a00 0%, #4a1e00 50%, #1a0a00 100%);
}

.hygge-word {
  font-size: 3rem;
  letter-spacing: 0.3em;
  color: var(--amber);
  opacity: 0;
  transition: opacity 1s ease;
  text-shadow: 0 0 30px var(--amber);
}

.hygge-word.revealed { opacity: 1; }

/* ─── LEVEL 2: CASSETTEBAND ─── */
.cassette-player {
  background: #111;
  border: 2px solid #333;
  border-radius: 8px;
  padding: 2rem;
  width: 100%;
  max-width: 380px;
  margin-bottom: 1.5rem;
  box-shadow: 0 0 40px rgba(0,0,0,0.6);
}

.cassette-window {
  background: #0a0a0a;
  border: 1px solid #222;
  border-radius: 4px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.reel {
  width: 30px;
  height: 30px;
  border: 2px solid #444;
  border-radius: 50%;
  position: relative;
}

.reel::after {
  content: '';
  position: absolute;
  inset: 5px;
  border: 1px solid #333;
  border-radius: 50%;
}

.reel.spinning {
  animation: spin 2s linear infinite;
}

@keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

.cassette-tape {
  width: 40px;
  height: 3px;
  background: #333;
  border-radius: 1px;
}

.audio-fragments {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.fragment-btn {
  background: #1a1a1a;
  border: 1px solid #333;
  color: var(--text);
  padding: 0.6rem 1rem;
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-align: left;
  cursor: pointer;
  border-radius: 2px;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  transition: border-color 0.2s;
}

.fragment-btn:hover { border-color: var(--amber); }
.fragment-btn.playing { border-color: var(--amber); color: var(--amber); }

.play-icon { font-size: 0.9rem; }

.waveform {
  height: 40px;
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 0 0.5rem;
  margin-bottom: 1rem;
}

.wave-bar {
  flex: 1;
  background: var(--border);
  border-radius: 1px;
  transition: height 0.3s, background 0.3s;
  height: 4px;
}

.waveform.active .wave-bar { background: var(--amber); }
.waveform.decoded .wave-bar { background: var(--green); }

/* ─── LEVEL 2: CLUE SLOTS ─── */
.clue-slot {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 0.5rem 0.75rem;
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--border);
  border-radius: 1px;
  text-align: center;
  transition: color 0.5s, border-color 0.5s, text-shadow 0.5s;
  min-width: 80px;
}

.clue-slot.revealed {
  color: var(--amber);
  border-color: var(--amber);
  text-shadow: 0 0 10px rgba(200,134,10,0.4);
}

/* ─── LEVEL 3: SCHILDERIJ ─── */
.painting-wrap {
  position: relative;
  width: 100%;
  max-width: 500px;
  cursor: crosshair;
  margin-bottom: 1.5rem;
}

.painting-wrap img {
  width: 100%;
  display: block;
  border: 2px solid var(--border);
}

.wrong-element {
  position: absolute;
  border: 2px solid transparent;
  border-radius: 2px;
  transition: border-color 0.2s;
  cursor: pointer;
}

.wrong-element:hover { border-color: transparent; }
.wrong-element.found { border-color: var(--green); animation: found-flash 0.5s ease; }

@keyframes found-flash {
  0%, 100% { box-shadow: none; }
  50% { box-shadow: 0 0 20px var(--green); }
}

.restore-overlay {
  position: absolute;
  inset: 0;
  background: rgba(39,174,96,0.15);
  opacity: 0;
  transition: opacity 0.5s;
  pointer-events: none;
}

.restore-overlay.active { opacity: 1; }

.fragment-box {
  background: var(--surface);
  border: 2px solid var(--amber);
  padding: 1.5rem 2rem;
  text-align: center;
  margin-bottom: 1rem;
}

.fragment-label {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: var(--text-dim);
  margin-bottom: 0.5rem;
}

.fragment-code {
  font-size: 3rem;
  letter-spacing: 0.5em;
  color: var(--amber);
  font-family: var(--mono);
}

/* ─── LEVEL 4: CIPHER WHEEL ─── */
.cipher-wrap {
  position: relative;
  width: 280px;
  height: 280px;
  margin: 0 auto 1.5rem;
  cursor: grab;
}

.cipher-wrap:active { cursor: grabbing; }

#cipherWheel {
  width: 100%;
  height: 100%;
  touch-action: none;
  user-select: none;
}

.encrypted-message {
  font-family: var(--mono);
  font-size: 1.1rem;
  letter-spacing: 0.3em;
  color: var(--text-dim);
  text-align: center;
  margin-bottom: 1rem;
  transition: color 0.5s;
}

.encrypted-message.decoded { color: var(--amber); letter-spacing: 0.4em; }

/* ─── LEVEL 5: ONTHULLING ─── */
.reveal-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  text-align: center;
}

.agent-h-typing {
  font-family: var(--mono);
  font-size: 0.85rem;
  color: var(--amber);
  letter-spacing: 0.05em;
  line-height: 1.8;
  max-width: 480px;
  min-height: 120px;
  margin-bottom: 2rem;
}

.cursor-blink {
  display: inline-block;
  width: 2px;
  height: 1em;
  background: var(--amber);
  animation: blink 0.8s step-end infinite;
  vertical-align: text-bottom;
}

@keyframes blink { 50% { opacity: 0; } }

.map-container {
  width: 100%;
  max-width: 500px;
  height: 280px;
  border: 1px solid var(--border);
  margin-bottom: 2rem;
  display: none;
}

.reveal-photos {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  width: 100%;
  max-width: 500px;
  margin-bottom: 2rem;
  display: none;
}

.reveal-photos img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border: 1px solid var(--border);
}

.mission-complete {
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.mission-stamp {
  font-size: 2rem;
  letter-spacing: 0.2em;
  color: var(--green);
  border: 3px solid var(--green);
  padding: 0.5rem 1.5rem;
  display: inline-block;
  transform: rotate(-3deg);
}

.mission-destination {
  font-size: 1.1rem;
  color: var(--manila);
  letter-spacing: 0.1em;
  margin-top: 0.5rem;
}

.btn-share {
  background: transparent;
  border: 1px solid var(--amber);
  color: var(--amber);
  padding: 0.75rem 2rem;
  font-family: var(--font);
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  cursor: pointer;
  border-radius: 1px;
  transition: background 0.2s;
}

.btn-share:hover { background: var(--amber-glow); }

/* Confetti canvas */
#confettiCanvas {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 100;
}

/* ─── UTILITIES ─── */
.hidden { display: none !important; }
.text-center { text-align: center; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }