/* ============================================
   Sigify — PDF Compressor — minimal per-tool styles
   ============================================ */

.settings-block {
  margin-top: 22px;
  padding: 22px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.settings-block h3 {
  font-size: 1.05rem;
  color: var(--primary);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.settings-block h3::before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 18px;
  background: var(--primary);
  border-radius: 3px;
}

.setting-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  align-items: center;
  padding: 10px 0;
  border-top: 1px dashed var(--border);
}
.setting-row:first-of-type { border-top: none; }

.setting-label {
  font-weight: 600;
  color: var(--text-dark);
  font-size: 0.95rem;
  min-width: 180px;
}
.setting-hint {
  width: 100%;
  font-size: 0.82rem;
  color: var(--text-light);
  margin-top: 4px;
  padding-left: 198px; /* aligns with control row */
}

.seg-control {
  display: inline-flex;
  background: rgba(55,122,209,0.06);
  border: 1px solid var(--border);
  border-radius: 50px;
  padding: 4px;
  flex-wrap: wrap;
  gap: 4px;
}
.seg-btn {
  border: none;
  background: transparent;
  color: var(--text-mid);
  font-weight: 600;
  font-size: 0.88rem;
  padding: 7px 16px;
  border-radius: 50px;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}
.seg-btn:hover { color: var(--primary); }
.seg-btn.active {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 2px 8px rgba(55,122,209,0.25);
}

.setting-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 22px;
  align-items: center;
  flex: 1;
}

.select-wrap {
  display: inline-flex;
  flex-direction: column;
  gap: 4px;
  font-size: 0.82rem;
  color: var(--text-mid);
  font-weight: 600;
}
.select-wrap select {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 7px 10px;
  font-size: 0.92rem;
  color: var(--text-dark);
  min-width: 140px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}
.select-wrap select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(55,122,209,0.15);
}

.toggle-wrap {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.92rem;
  color: var(--text-mid);
  font-weight: 500;
  cursor: pointer;
  user-select: none;
}
.toggle-wrap input[type="checkbox"] {
  accent-color: var(--primary);
  width: 16px;
  height: 16px;
  cursor: pointer;
}
.adv-note {
  font-size: 0.75rem;
  color: var(--text-light);
  font-style: italic;
  margin-left: 4px;
}

.results-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(310px, 1fr));
  gap: 14px;
  margin-top: 10px;
}

.result-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  box-shadow: 0 2px 8px rgba(55,122,209,0.06);
  transition: var(--transition);
}
.result-card:hover { box-shadow: var(--shadow); }
.result-card.failed { border-color: #fecaca; background: #fef2f2; }
.result-card.success { border-color: #bbf7d0; }

.result-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.result-head h4 {
  font-size: 0.95rem;
  color: var(--text-dark);
  word-break: break-all;
  margin: 0;
  flex: 1;
}
.status-pill {
  font-size: 0.7rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}
.status-pill.ready     { background: #e5e7eb; color: var(--text-mid); }
.status-pill.processing{ background: #dbeafe; color: var(--primary); }
.status-pill.done      { background: #d1fae5; color: #047857; }
.status-pill.failed    { background: #fee2e2; color: #b91c1c; }

.size-row {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
}
.size-row .arrow { color: var(--primary); font-weight: 700; }
.size-row strong { color: var(--text-dark); }
.size-row .muted { color: var(--text-light); }

.bar-wrap {
  position: relative;
  background: rgba(55,122,209,0.10);
  height: 8px;
  border-radius: 50px;
  overflow: hidden;
}
.bar-fill {
  position: absolute;
  left: 0; top: 0;
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--primary-light));
  border-radius: 50px;
  transition: width 0.5s ease;
}
.bar-fill.fail { background: #ef4444; }

.bar-text {
  display: flex;
  justify-content: space-between;
  font-size: 0.78rem;
  color: var(--text-light);
}
.bar-text strong { color: var(--primary); }
.bar-text.fail strong { color: #b91c1c; }

.result-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.result-actions .btn { flex: 1; min-width: 100px; }

.active-tool { color: var(--primary) !important; font-weight: 700; }

@media (max-width: 640px) {
  .setting-label { min-width: 0; }
  .setting-hint { padding-left: 0; }
  .setting-controls { width: 100%; }
  .seg-control, .select-wrap { width: 100%; }
  .results-grid { grid-template-columns: 1fr; }
}