:root {
  --bg: #12161c;
  --bg-elevated: #181d26;
  --bg-card: #1d2330;
  --border: #2a3242;
  --border-soft: #232a38;
  --text: #eef1f6;
  --text-dim: #9aa5b8;
  --text-faint: #6b7386;
  --accent: #ff7a3d;
  --accent-dim: #b85a2c;
  --accent-soft: rgba(255, 122, 61, 0.12);
  --green: #4ade80;
  --yellow: #facc15;
  --gray: #8b93a3;
  --red-signal: #f04b4b;
  --font-display: 'Space Grotesk', 'Segoe UI', sans-serif;
  --font-body: 'Inter', 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', 'Consolas', monospace;
  --radius: 10px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.5;
}

body {
  background-image:
    radial-gradient(circle at 15% 0%, rgba(255, 122, 61, 0.05), transparent 40%),
    radial-gradient(circle at 85% 10%, rgba(74, 222, 128, 0.04), transparent 35%);
  background-attachment: fixed;
  min-height: 100vh;
}

.app-shell {
  max-width: 1180px;
  margin: 0 auto;
  padding: 32px 20px 80px;
}

/* ---------------- HEADER ---------------- */
.app-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}

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

.brand-mark {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--accent);
  letter-spacing: 0.14em;
  border: 1px solid var(--accent-dim);
  border-radius: 6px;
  padding: 3px 8px;
  background: var(--accent-soft);
}

.brand h1 {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 0;
}

.tagline {
  color: var(--text-dim);
  font-size: 14px;
  margin: 4px 0 0;
}

.header-actions {
  display: flex;
  gap: 10px;
  align-items: center;
}

/* ---------------- SEARCH PANEL ---------------- */
.search-panel {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  margin-bottom: 26px;
}

.search-grid {
  display: grid;
  grid-template-columns: 2fr 2fr 1fr;
  gap: 14px;
  margin-bottom: 16px;
}

@media (max-width: 720px) {
  .search-grid { grid-template-columns: 1fr; }
}

.field label {
  display: block;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-faint);
  margin-bottom: 6px;
}

.field input {
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 11px 12px;
  color: var(--text);
  font-size: 15px;
  font-family: var(--font-body);
}

.field input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.filters-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  align-items: center;
  padding: 14px 0;
  border-top: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);
  margin-bottom: 16px;
}

.filter-check {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13.5px;
  color: var(--text-dim);
  cursor: pointer;
  user-select: none;
}

.filter-check input { accent-color: var(--accent); width: 15px; height: 15px; }

.filter-number {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13.5px;
  color: var(--text-dim);
}

.filter-number input {
  width: 56px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  padding: 5px 6px;
  font-size: 13px;
}

.search-actions {
  display: flex;
  gap: 10px;
  align-items: center;
  justify-content: flex-end;
}

/* ---------------- BUTTONS ---------------- */
.btn-primary {
  background: linear-gradient(180deg, #ff8a4f, var(--accent));
  color: #1a0e05;
  border: none;
  font-weight: 700;
  font-size: 15px;
  padding: 13px 26px;
  border-radius: 8px;
  cursor: pointer;
  font-family: var(--font-display);
  letter-spacing: 0.01em;
  transition: transform 0.08s ease, box-shadow 0.15s ease;
  box-shadow: 0 4px 14px rgba(255, 122, 61, 0.25);
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 6px 18px rgba(255, 122, 61, 0.35); }
.btn-primary:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

.btn-secondary {
  background: transparent;
  color: var(--text-dim);
  border: 1px solid var(--border);
  padding: 12px 18px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 14px;
  font-family: var(--font-body);
}
.btn-secondary:hover { border-color: var(--accent-dim); color: var(--text); }

/* ---------------- RESULTS SUMMARY ---------------- */
.results-summary {
  margin-bottom: 18px;
}

.summary-headline {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 10px;
}

.summary-tiers {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}

.tier-badge {
  font-size: 13px;
  padding: 5px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  font-family: var(--font-mono);
}
.tier-maxima { color: var(--accent); border-color: var(--accent-dim); background: var(--accent-soft); }
.tier-boa { color: var(--green); border-color: #24603f; background: rgba(74, 222, 128, 0.08); }
.tier-moderada { color: var(--yellow); border-color: #6b5c14; background: rgba(250, 204, 21, 0.08); }
.tier-baixa { color: var(--gray); border-color: var(--border); }

.metrics-details {
  font-size: 13px;
  color: var(--text-dim);
  background: var(--bg-elevated);
  border: 1px solid var(--border-soft);
  border-radius: 8px;
  padding: 8px 14px;
}
.metrics-details summary { cursor: pointer; color: var(--text); font-weight: 600; }
.metrics-details ul { margin: 10px 0 4px; padding-left: 18px; }
.metrics-details .warn { color: var(--yellow); }

.empty-state {
  color: var(--text-dim);
  background: var(--bg-elevated);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  padding: 28px;
  text-align: center;
}
.error-state { border-color: var(--red-signal); color: #ffb3b3; }

/* ---------------- RESULTS GRID ---------------- */
.results-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 14px;
}

.lead-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: border-color 0.15s ease;
}
.lead-card:hover { border-color: var(--accent-dim); }

.card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2px;
}

.lead-score-badge {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 15px;
  padding: 3px 10px;
  border-radius: 6px;
}
.lead-score-badge.tier-maxima { background: var(--accent-soft); color: var(--accent); }
.lead-score-badge.tier-boa { background: rgba(74, 222, 128, 0.1); color: var(--green); }
.lead-score-badge.tier-moderada { background: rgba(250, 204, 21, 0.1); color: var(--yellow); }
.lead-score-badge.tier-baixa { background: rgba(139, 147, 163, 0.1); color: var(--gray); }

.lead-status {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-faint);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 2px 9px;
}

.lead-name {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  margin: 2px 0 0;
}

.new-badge {
  font-family: var(--font-mono);
  font-size: 10px;
  color: #12161c;
  background: var(--green);
  border-radius: 4px;
  padding: 1px 5px;
  vertical-align: middle;
}

.lead-meta {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  font-size: 12.5px;
  color: var(--text-dim);
  text-transform: capitalize;
}

.lead-phone {
  font-family: var(--font-mono);
  font-size: 14px;
}

.lead-website { font-size: 13.5px; color: var(--text-dim); }

.lead-digital { font-size: 12.5px; color: var(--text-faint); }

.lead-tags { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 2px; }
.tag {
  font-size: 11.5px;
  color: var(--green);
  background: rgba(74, 222, 128, 0.08);
  border-radius: 5px;
  padding: 2px 7px;
}
.tag-warn { color: var(--yellow); background: rgba(250, 204, 21, 0.08); }

.lead-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}

.btn-action {
  font-size: 12.5px;
  color: var(--text);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 10px;
  text-decoration: none;
  cursor: pointer;
  font-family: var(--font-body);
}
.btn-action:hover { border-color: var(--accent); color: var(--accent); }

.lead-status-row { margin-top: 8px; font-size: 12.5px; color: var(--text-dim); }
.status-select {
  background: var(--bg-elevated);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 4px 6px;
  font-size: 12.5px;
}

/* ---------------- MODAL ---------------- */
.modal {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 50;
}
.modal.open { display: flex; }
.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(8, 10, 14, 0.7);
  backdrop-filter: blur(2px);
}
.modal-content {
  position: relative;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 14px;
  max-width: 620px;
  width: 92%;
  max-height: 86vh;
  overflow-y: auto;
  padding: 26px;
}
.modal-close {
  position: absolute;
  top: 14px; right: 16px;
  background: none; border: none;
  color: var(--text-dim);
  font-size: 20px;
  cursor: pointer;
}
.modal-close:hover { color: var(--text); }

.score-big { font-family: var(--font-mono); font-size: 20px; font-weight: 700; }
.score-breakdown { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 560px) { .score-breakdown { grid-template-columns: 1fr; } }
.score-breakdown h4 { margin-bottom: 6px; font-size: 13px; color: var(--text-dim); }
.score-breakdown ul { margin: 0; padding-left: 18px; font-size: 13px; }

.details-table { width: 100%; border-collapse: collapse; font-size: 13.5px; margin-top: 8px; }
.details-table td { padding: 6px 8px; border-bottom: 1px solid var(--border-soft); }
.details-table td:first-child { color: var(--text-faint); width: 35%; }

.hint { font-size: 12.5px; color: var(--text-faint); }

.verdict-buttons { display: flex; gap: 8px; flex-wrap: wrap; margin: 10px 0 16px; }
.verdict-buttons button {
  font-size: 12.5px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 6px;
  padding: 8px 10px;
  cursor: pointer;
}
.verdict-buttons button:hover { border-color: var(--accent); }

#lead-notes {
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  padding: 10px;
  font-family: var(--font-body);
  font-size: 13.5px;
  resize: vertical;
  margin-bottom: 8px;
}

/* ---------------- LOG PANEL ---------------- */
.log-panel {
  margin-top: 32px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
}
.log-panel summary {
  cursor: pointer;
  padding: 12px 16px;
  font-size: 13px;
  color: var(--text-faint);
  font-family: var(--font-mono);
}
#log-output {
  margin: 0;
  padding: 0 16px 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-dim);
  white-space: pre-wrap;
  max-height: 220px;
  overflow-y: auto;
}

footer.app-footer {
  text-align: center;
  color: var(--text-faint);
  font-size: 12px;
  margin-top: 40px;
}