/* PLC Module Finder — shared styles. */

.plc-finder {
  --pf-primary: #11475e;
  --pf-primary-dark: #0b566d;
  --pf-accent: #e89d3c;
  --pf-accent-dark: #c97c1f;
  --pf-soft: #eef4f7;
  --pf-soft-green: #eaf7f3;
  --pf-text: #1f2a37;
  --pf-muted: #5b6875;
  --pf-border: #d7e2e8;
  --pf-card-bg: #fff;
  --pf-radius: 14px;
  --pf-shadow: 0 8px 24px rgba(16, 40, 60, 0.08);

  font-family: inherit;
  color: var(--pf-text);
  display: block;
}

.plc-finder * { box-sizing: border-box; }

.plc-finder-card {
  background: var(--pf-card-bg);
  border-radius: var(--pf-radius);
  padding: 22px;
  box-shadow: var(--pf-shadow);
  margin-bottom: 18px;
  border: 1px solid rgba(215, 226, 232, 0.7);
}

.plc-finder-h {
  margin: 0 0 14px 0;
  color: var(--pf-primary);
  font-size: 1.25rem;
  font-weight: 700;
}

.plc-finder-intro {
  margin: 0 0 16px 0;
  color: var(--pf-muted);
  line-height: 1.5;
  font-size: 0.95rem;
}

.plc-finder-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 8px;
}

.plc-finder-keyword {
  background: var(--pf-soft);
  border: 1px solid var(--pf-border);
  border-radius: 10px;
  padding: 10px 12px;
  transition: background 0.15s, border-color 0.15s;
}

.plc-finder-keyword:hover {
  background: #e6f0f4;
  border-color: #c3d5de;
}

.plc-finder-keyword label {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  cursor: pointer;
  line-height: 1.35;
  font-size: 0.95rem;
  width: 100%;
  margin: 0;
  font-weight: 400;
}

.plc-finder-keyword input[type="checkbox"] {
  margin-top: 2px;
  flex: 0 0 auto;
  transform: scale(1.1);
  accent-color: var(--pf-primary);
}

.plc-finder-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 16px;
}

.plc-finder-btn {
  border: none;
  border-radius: 8px;
  padding: 10px 16px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  transition: transform 0.1s, background 0.15s;
}

.plc-finder-btn:hover { transform: translateY(-1px); }

.plc-finder-submit { background: var(--pf-accent); color: #fff; }
.plc-finder-submit:hover { background: var(--pf-accent-dark); }

.plc-finder-reset { background: #dfe5ea; color: #24323f; }
.plc-finder-reset:hover { background: #cfd7de; }

.plc-finder-download { background: var(--pf-primary); color: #fff; }
.plc-finder-download:hover { background: var(--pf-primary-dark); }

.plc-finder-results {
  display: block;
}

.plc-finder-placeholder {
  color: var(--pf-muted);
  background: #fafcfd;
  border: 1px dashed var(--pf-border);
  border-radius: 10px;
  padding: 16px;
}

.plc-finder-result {
  display: block;
  text-decoration: none;
  background: var(--pf-soft-green);
  border: 1px solid #cfe9de;
  border-radius: 12px;
  padding: 14px;
  margin-top: 10px;
  color: inherit;
  transition: transform 0.1s, box-shadow 0.15s, border-color 0.15s;
}

.plc-finder-result:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 18px rgba(20, 100, 80, 0.1);
  border-color: #aed8c8;
  text-decoration: none;
  color: inherit;
}

.plc-finder-module {
  font-weight: 700;
  font-size: 1rem;
  color: var(--pf-primary);
  margin-bottom: 4px;
}

.plc-finder-rank {
  font-size: 0.88rem;
  color: var(--pf-muted);
  margin-bottom: 6px;
}

.plc-finder-kws {
  font-size: 0.92rem;
  line-height: 1.4;
  margin-bottom: 6px;
}

.plc-finder-link {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--pf-accent-dark);
}

.plc-finder-footer {
  margin: 12px 0 0 0;
  color: var(--pf-muted);
  font-size: 0.85rem;
}

/* ----- Floating action button ----- */

.plc-finder-fab {
  position: fixed;
  bottom: 22px;
  right: 22px;
  z-index: 9998;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 18px;
  border: none;
  border-radius: 999px;
  background: linear-gradient(135deg, #11475e 0%, #1487a8 100%);
  color: #fff;
  font-size: 0.95rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  box-shadow: 0 6px 18px rgba(15, 110, 140, 0.32);
  transition: transform 0.15s, box-shadow 0.15s;
}

.plc-finder-fab:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(15, 110, 140, 0.4);
}

.plc-finder-fab-icon {
  font-size: 1.2rem;
  line-height: 1;
}

@media (max-width: 600px) {
  .plc-finder-fab-text { display: none; }
  .plc-finder-fab { padding: 14px; }
}

/* ----- Modal ----- */

.plc-finder-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: none;
  align-items: stretch;
  justify-content: center;
}

.plc-finder-modal.is-open {
  display: flex;
}

.plc-finder-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 30, 45, 0.55);
  backdrop-filter: blur(2px);
}

.plc-finder-modal-content {
  position: relative;
  margin: auto;
  width: min(960px, 96vw);
  max-height: 92vh;
  background: linear-gradient(180deg, #edf4f8 0%, #f4f7fb 100%);
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.plc-finder-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px;
  background: linear-gradient(135deg, #11475e 0%, #1487a8 100%);
  color: #fff;
}

.plc-finder-modal-header h2 {
  margin: 0;
  font-size: 1.2rem;
  font-weight: 700;
}

.plc-finder-close {
  background: rgba(255, 255, 255, 0.2);
  border: none;
  color: #fff;
  font-size: 1.6rem;
  line-height: 1;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  transition: background 0.15s;
}

.plc-finder-close:hover { background: rgba(255, 255, 255, 0.32); }

.plc-finder-modal-body {
  padding: 18px 22px 22px;
  overflow-y: auto;
}

@media (max-width: 600px) {
  .plc-finder-modal-content {
    width: 100vw;
    max-height: 100vh;
    border-radius: 0;
  }
  .plc-finder-grid { grid-template-columns: 1fr; }
}