@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600;700&family=Inter:wght@400;500;600;700;800&display=swap');

:root {
  --bg: #0B0E11;
  --panel: #0F1318;
  --panel-alt: #12161C;
  --border: #1F2630;
  --border-soft: #1A2028;
  --text: #E2E8F0;
  --text-dim: #94A3B8;
  --text-faint: #4A5568;
  --green: #3DDC97;
  --amber: #FFB84D;
  --red: #FF5C5C;
  --blue: #5B8DEF;
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', system-ui, sans-serif;
  min-height: 100vh;
}

.mono, #stat-hash, #stat-size, #stat-entropy, #stat-patterns { font-family: 'JetBrains Mono', 'Courier New', monospace; }

.app { max-width: 1200px; margin: 0 auto; padding: 24px 20px; }

.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 28px;
}

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

.brand-icon {
  width: 40px; height: 40px;
  background: var(--panel-alt);
  border: 1px solid var(--border);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; color: var(--green);
}

.brand h1 { font-size: 17px; font-weight: 700; letter-spacing: -0.02em; }
.subtitle { font-size: 12px; color: var(--text-faint); font-family: 'JetBrains Mono', monospace; }

.status { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--text-faint); font-family: 'JetBrains Mono', monospace; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); animation: pulse 2s infinite; }
.dot.offline { background: var(--red); animation: none; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.4; } }

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
@media (max-width: 900px) { .grid { grid-template-columns: 1fr; } }

.col { display: flex; flex-direction: column; gap: 20px; }

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px;
}

.card-title {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-dim);
  margin-bottom: 14px;
  font-family: 'JetBrains Mono', monospace;
}

.dropzone {
  cursor: pointer;
  border: 2px dashed var(--border);
  border-radius: 14px;
  padding: 36px 20px;
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  background: #0F1318;
  transition: border-color 0.15s, background 0.15s;
  text-align: center;
}
.dropzone.dragover { border-color: var(--green); background: rgba(61,220,151,0.05); }
.dropzone-icon { font-size: 26px; color: var(--text-faint); }
.dropzone p { font-size: 13px; color: var(--text-dim); line-height: 1.5; }
.hint { font-size: 10px; color: var(--text-faint); font-family: 'JetBrains Mono', monospace; margin-top: 4px; }

.gauge-card { display: flex; align-items: center; justify-content: center; min-height: 220px; }
.gauge-empty { display: flex; flex-direction: column; align-items: center; gap: 8px; color: var(--text-faint); }
.gauge-empty-icon { font-size: 26px; }
.gauge-empty span { font-size: 11px; font-family: 'JetBrains Mono', monospace; }

.gauge-result { position: relative; width: 160px; height: 160px; display: flex; flex-direction: column; align-items: center; gap: 12px; }
.gauge-svg { width: 160px; height: 160px; transform: rotate(-90deg); }
.gauge-track { fill: none; stroke: #1A2028; stroke-width: 8; }
.gauge-fill { fill: none; stroke: var(--green); stroke-width: 8; stroke-linecap: round; stroke-dasharray: 339.29; stroke-dashoffset: 339.29; transition: stroke-dashoffset 0.8s cubic-bezier(0.4,0,0.2,1), stroke 0.3s; }
.gauge-center { position: absolute; top: 30%; display: flex; flex-direction: column; align-items: center; }
.gauge-center span { font-size: 28px; font-weight: 700; font-family: 'JetBrains Mono', monospace; }
.gauge-center small { font-size: 9px; letter-spacing: 0.1em; color: var(--text-faint); font-family: 'JetBrains Mono', monospace; }

.verdict-badge {
  position: absolute; bottom: -6px;
  padding: 6px 14px; border-radius: 999px;
  font-size: 11px; font-weight: 600; font-family: 'JetBrains Mono', monospace;
  display: flex; align-items: center; gap: 6px;
}

.error-box {
  background: rgba(255,92,92,0.08);
  border: 1px solid #3A2020;
  border-radius: 12px;
  padding: 14px;
  font-size: 13px;
  color: #FCA5A5;
}

.empty-text { font-size: 12px; color: var(--text-faint); }

.stat-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 8px; }
.stat, .stat-full { background: var(--panel-alt); border: 1px solid var(--border); border-radius: 8px; padding: 8px 12px; display: flex; flex-direction: column; gap: 4px; }
.stat-full { margin-bottom: 14px; }
.stat-label { font-size: 10px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-faint); font-family: 'JetBrains Mono', monospace; }
.stat-value { font-size: 13px; color: var(--text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.reasons ul { list-style: none; margin-top: 8px; display: flex; flex-direction: column; gap: 6px; }
.reasons li { font-size: 12px; color: var(--text-dim); display: flex; gap: 8px; line-height: 1.5; }
.reasons li::before { content: "•"; color: var(--amber); flex-shrink: 0; }

.office-badge {
  display: flex; align-items: center; gap: 8px;
  background: var(--panel-alt); border: 1px solid var(--border);
  border-radius: 8px; padding: 10px 12px; margin-bottom: 12px;
  font-size: 12px; color: var(--text-dim);
}
.office-badge .icon { font-size: 15px; }

.classification-list { display: flex; flex-direction: column; gap: 10px; }
.classification-item {
  border-radius: 10px; padding: 12px 14px;
  border-left: 3px solid;
}
.classification-item.primary { background: rgba(255,92,92,0.07); border-left-color: var(--red); }
.classification-item.secondary { background: rgba(255,184,77,0.06); border-left-color: var(--amber); }
.classification-item-title { font-size: 13px; font-weight: 700; margin-bottom: 4px; display: flex; align-items: center; gap: 6px; }
.classification-item.primary .classification-item-title { color: #FF8080; }
.classification-item.secondary .classification-item-title { color: #FFC97A; }
.classification-item-desc { font-size: 12px; color: var(--text-dim); line-height: 1.5; }
.classification-item-tags { display: flex; gap: 6px; margin-top: 6px; flex-wrap: wrap; }
.classification-tag {
  font-size: 10px; font-family: 'JetBrains Mono', monospace;
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 4px; padding: 2px 7px; color: var(--text-faint);
}

.packing-note {
  margin-top: 10px; font-size: 12px; color: var(--text-faint);
  background: var(--panel-alt); border: 1px solid var(--border);
  border-radius: 8px; padding: 10px 12px; line-height: 1.5;
}

.no-classification { font-size: 12px; color: var(--green); display: flex; align-items: center; gap: 6px; }

.forensic-inputs { display: flex; flex-direction: column; gap: 10px; margin-bottom: 12px; }
.forensic-label { font-size: 10px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-faint); font-family: 'JetBrains Mono', monospace; display: flex; flex-direction: column; gap: 4px; }
.forensic-field {
  background: var(--panel-alt);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 10px;
  color: var(--text);
  font-family: 'Inter', sans-serif;
  font-size: 12.5px;
  outline: none;
}
.forensic-field:focus { border-color: var(--green); }

.forensic-btn {
  width: 100%;
  padding: 10px;
  background: var(--panel-alt);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 12.5px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}
.forensic-btn:hover:not(:disabled) { border-color: var(--green); background: rgba(61,220,151,0.06); }
.forensic-btn:disabled { opacity: 0.4; cursor: not-allowed; }

.forensic-result { margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--border-soft); }
.forensic-result-row { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; font-size: 12px; }
.forensic-result-row .stat-label { margin: 0; }

.forensic-actions { display: flex; gap: 8px; }
.forensic-action-btn {
  flex: 1;
  text-align: center;
  padding: 8px 10px;
  border-radius: 6px;
  font-size: 11.5px;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid var(--border);
  color: var(--text-dim);
  background: var(--panel-alt);
  transition: opacity 0.15s;
}
.forensic-action-btn.primary { background: var(--green); color: #08110D; border-color: var(--green); }
.forensic-action-btn:hover { opacity: 0.85; }

.history-list { display: flex; flex-direction: column; gap: 4px; max-height: 160px; overflow-y: auto; }
.history-item { display: flex; justify-content: space-between; font-size: 12px; font-family: 'JetBrains Mono', monospace; padding: 6px 0; border-bottom: 1px solid var(--border-soft); }
.history-item:last-child { border-bottom: none; }
.history-item .fname { color: var(--text-dim); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 140px; }

.log-card { min-height: 400px; display: flex; flex-direction: column; background: #0A0D10; }
.log-output { flex: 1; overflow-y: auto; display: flex; flex-direction: column; gap: 6px; font-family: 'JetBrains Mono', monospace; font-size: 11.5px; }
.log-placeholder { color: #2D3748; }
.log-line { display: flex; gap: 8px; line-height: 1.5; }
.log-time { color: #4A5568; flex-shrink: 0; }
.log-arrow { flex-shrink: 0; }
.log-text { color: var(--text-dim); }

.footer {
  margin-top: 24px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px 20px;
  font-size: 12px;
  color: var(--text-faint);
  line-height: 1.6;
}
.footer strong { color: var(--text-dim); }

.hidden { display: none !important; }

::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: #2A3340; border-radius: 3px; }