/* ============================================================
   FDT Frontend Styles — Faddat Abcxyz Directory
   Prefix: fdt-
   Theme: Light, clean, professional
   ============================================================ */

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

/* ── Variables ────────────────────────────────────────────── */
:root {
  --fdt-bg:           #f5f6f8;
  --fdt-surface:      #ffffff;
  --fdt-surface2:     #f0f2f5;
  --fdt-border:       #e2e5ea;
  --fdt-border-hover: #c0c8d8;
  --fdt-text:         #1a1d23;
  --fdt-text-muted:   #6b7280;
  --fdt-text-light:   #9ca3af;
  --fdt-accent:       #2563eb;
  --fdt-accent-light: #eff6ff;
  --fdt-accent-hover: #1d4ed8;
  --fdt-success:      #059669;
  --fdt-success-bg:   #ecfdf5;
  --fdt-warning:      #d97706;
  --fdt-warning-bg:   #fffbeb;
  --fdt-danger:       #dc2626;
  --fdt-danger-bg:    #fef2f2;
  --fdt-purple:       #7c3aed;
  --fdt-purple-bg:    #f5f3ff;
  --fdt-radius:       10px;
  --fdt-radius-sm:    6px;
  --fdt-shadow-sm:    0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.04);
  --fdt-shadow:       0 4px 16px rgba(0,0,0,.08);
  --fdt-shadow-hover: 0 8px 24px rgba(0,0,0,.12);
  --fdt-transition:   .15s ease;
  --fdt-font:         'Inter', system-ui, sans-serif;
  --fdt-mono:         'JetBrains Mono', monospace;
}

/* ── Base ─────────────────────────────────────────────────── */
.fdt-directory {
  font-family: var(--fdt-font);
  color: var(--fdt-text);
  max-width: 1280px;
  margin: 0 auto;
  -webkit-font-smoothing: antialiased;
}

/* ── Toolbar ──────────────────────────────────────────────── */
.fdt-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-bottom: 16px;
  background: var(--fdt-surface);
  border: 1px solid var(--fdt-border);
  border-radius: var(--fdt-radius);
  padding: 12px 16px;
  box-shadow: var(--fdt-shadow-sm);
}

.fdt-toolbar__search {
  position: relative;
  flex: 1;
  min-width: 200px;
}
.fdt-toolbar__search input {
  width: 100%;
  background: var(--fdt-bg);
  border: 1px solid var(--fdt-border);
  border-radius: var(--fdt-radius-sm);
  color: var(--fdt-text);
  font-family: var(--fdt-font);
  font-size: 14px;
  padding: 8px 36px 8px 12px;
  outline: none;
  transition: border-color var(--fdt-transition), box-shadow var(--fdt-transition);
  box-sizing: border-box;
}
.fdt-toolbar__search input::placeholder { color: var(--fdt-text-light); }
.fdt-toolbar__search input:focus {
  background: var(--fdt-surface);
  border-color: var(--fdt-accent);
  box-shadow: 0 0 0 3px rgba(37,99,235,.1);
}
.fdt-search-icon {
  position: absolute;
  right: 11px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--fdt-text-light);
  font-size: 14px;
  pointer-events: none;
  line-height: 1;
}

.fdt-toolbar__filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.fdt-filter-select {
  background: var(--fdt-bg);
  border: 1px solid var(--fdt-border);
  border-radius: var(--fdt-radius-sm);
  color: var(--fdt-text);
  font-family: var(--fdt-font);
  font-size: 13px;
  padding: 7px 10px;
  outline: none;
  cursor: pointer;
  transition: border-color var(--fdt-transition);
}
.fdt-filter-select:focus,
.fdt-filter-select:hover { border-color: var(--fdt-accent); }

/* View toggle */
.fdt-view-toggle {
  display: flex;
  gap: 2px;
  background: var(--fdt-bg);
  border: 1px solid var(--fdt-border);
  border-radius: var(--fdt-radius-sm);
  padding: 3px;
}
.fdt-view-btn {
  background: transparent;
  border: none;
  border-radius: 4px;
  color: var(--fdt-text-light);
  cursor: pointer;
  padding: 5px 8px;
  line-height: 0;
  transition: background var(--fdt-transition), color var(--fdt-transition);
}
.fdt-view-btn:hover { color: var(--fdt-accent); background: var(--fdt-accent-light); }
.fdt-view-btn.fdt-active { background: var(--fdt-accent); color: #fff; }

/* Results info */
.fdt-results-info {
  color: var(--fdt-text-muted);
  font-size: 13px;
  margin-bottom: 14px;
}
.fdt-results-info strong { color: var(--fdt-text); font-weight: 600; }

/* Active filter chips */
.fdt-active-filters { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
.fdt-filter-chip {
  display: flex;
  align-items: center;
  gap: 4px;
  background: var(--fdt-accent-light);
  border: 1px solid #bfdbfe;
  border-radius: 100px;
  color: var(--fdt-accent);
  font-size: 12px;
  font-weight: 500;
  padding: 3px 10px;
}
.fdt-filter-chip button {
  background: none;
  border: none;
  color: var(--fdt-accent);
  cursor: pointer;
  font-size: 13px;
  line-height: 1;
  padding: 0;
  opacity: .7;
}
.fdt-filter-chip button:hover { opacity: 1; }

/* ── Grid ─────────────────────────────────────────────────── */
.fdt-grid { display: grid; gap: 16px; }
.fdt-grid.fdt-view-grid { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.fdt-grid.fdt-view-list { grid-template-columns: 1fr; }

/* ── Card ─────────────────────────────────────────────────── */
.fdt-card {
  background: var(--fdt-surface);
  border: 1px solid var(--fdt-border);
  border-radius: var(--fdt-radius);
  box-shadow: var(--fdt-shadow-sm);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
  transition: transform var(--fdt-transition), border-color var(--fdt-transition), box-shadow var(--fdt-transition);
}
.fdt-card:hover {
  border-color: var(--fdt-border-hover);
  box-shadow: var(--fdt-shadow-hover);
  transform: translateY(-2px);
}
.fdt-card.fdt-featured {
  border-color: #fbbf24;
  box-shadow: 0 0 0 1px #fbbf24, var(--fdt-shadow-sm);
}

/* List mode */
.fdt-card.fdt-view-list { flex-direction: row; align-items: stretch; }
.fdt-card.fdt-view-list .fdt-card__thumb { width: 110px; min-width: 110px; height: auto; border-radius: 0; }
.fdt-card.fdt-view-list .fdt-card__body  { flex: 1; padding: 16px 20px; }
.fdt-card.fdt-view-list .fdt-card__footer {
  flex-direction: column;
  justify-content: center;
  min-width: 130px;
  padding: 14px;
  border-top: none;
  border-left: 1px solid var(--fdt-border);
}

/* Badges */
.fdt-badges {
  position: absolute;
  top: 10px;
  left: 10px;
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  z-index: 2;
}
.fdt-badge {
  border-radius: 4px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .04em;
  padding: 2px 7px;
  text-transform: uppercase;
}
.fdt-badge--featured    { background: #fef3c7; color: #92400e; border: 1px solid #fcd34d; }
.fdt-badge--custom      { background: var(--fdt-accent); color: #fff; }
.fdt-badge--beta        { background: var(--fdt-purple-bg); color: var(--fdt-purple); border: 1px solid #ddd6fe; }
.fdt-badge--deprecated  { background: var(--fdt-danger-bg); color: var(--fdt-danger); border: 1px solid #fecaca; }
.fdt-badge--discontinued{ background: var(--fdt-surface2); color: var(--fdt-text-muted); border: 1px solid var(--fdt-border); }

/* Thumbnail */
.fdt-card__thumb { background: var(--fdt-surface2); height: 150px; overflow: hidden; }
.fdt-card__thumb a { display: block; height: 100%; }
.fdt-card__thumb img {
  height: 100%;
  object-fit: cover;
  transition: transform .35s ease;
  width: 100%;
}
.fdt-card:hover .fdt-card__thumb img { transform: scale(1.04); }
.fdt-card__thumb-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  width: 100%;
  background: var(--fdt-surface2);
}
.fdt-card__thumb-placeholder span {
  color: var(--fdt-accent);
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: -.02em;
  opacity: .5;
}

/* Body */
.fdt-card__body {
  flex: 1;
  padding: 14px 16px 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.fdt-card__meta-top { display: flex; gap: 5px; flex-wrap: wrap; }

/* Type pill */
.fdt-type-pill {
  border-radius: 4px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .04em;
  padding: 2px 7px;
  text-transform: uppercase;
}
.fdt-type--app       { background: #eff6ff; color: #2563eb; }
.fdt-type--software  { background: #ecfdf5; color: #059669; }
.fdt-type--plugin    { background: #f5f3ff; color: #7c3aed; }
.fdt-type--platform  { background: #fff7ed; color: #c2410c; }
.fdt-type--library   { background: #f0f9ff; color: #0369a1; }
.fdt-type--tool      { background: #fef2f2; color: #b91c1c; }
.fdt-type--service   { background: #fefce8; color: #a16207; }
.fdt-type--other     { background: var(--fdt-surface2); color: var(--fdt-text-muted); }

/* Pricing pill */
.fdt-pricing-pill {
  border-radius: 4px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .04em;
  padding: 2px 7px;
  text-transform: uppercase;
}
.fdt-pricing--free,
.fdt-pricing--open_source { background: var(--fdt-success-bg); color: var(--fdt-success); }
.fdt-pricing--freemium    { background: #eff6ff; color: #2563eb; }
.fdt-pricing--paid,
.fdt-pricing--one_time,
.fdt-pricing--subscription { background: var(--fdt-warning-bg); color: var(--fdt-warning); }
.fdt-pricing--contact      { background: var(--fdt-surface2); color: var(--fdt-text-muted); }

/* Title */
.fdt-card__title { font-size: .9375rem; font-weight: 600; line-height: 1.35; margin: 0; }
.fdt-card__title a { color: var(--fdt-text); text-decoration: none; transition: color var(--fdt-transition); }
.fdt-card__title a:hover { color: var(--fdt-accent); }

.fdt-card__dev { color: var(--fdt-text-muted); font-size: 12px; margin: 0; }

.fdt-card__excerpt {
  color: var(--fdt-text-muted);
  font-size: 13px;
  line-height: 1.6;
  margin: 0;
  flex: 1;
}

/* Detail chips */
.fdt-card__details { display: flex; gap: 5px; flex-wrap: wrap; }
.fdt-detail {
  background: var(--fdt-surface2);
  border: 1px solid var(--fdt-border);
  border-radius: 4px;
  color: var(--fdt-text-muted);
  font-family: var(--fdt-mono);
  font-size: 11px;
  padding: 1px 6px;
}

/* Platforms */
.fdt-card__platforms { display: flex; flex-wrap: wrap; gap: 4px; }
.fdt-platform-tag {
  background: var(--fdt-surface2);
  border: 1px solid var(--fdt-border);
  border-radius: 4px;
  color: var(--fdt-text-muted);
  font-size: 11px;
  padding: 1px 6px;
}

/* Rating */
.fdt-card__rating { align-items: center; display: flex; gap: 5px; }
.fdt-stars { display: flex; gap: 1px; }
.fdt-star--full  { color: #f59e0b; font-size: 13px; }
.fdt-star--half  { color: #f59e0b; font-size: 13px; opacity: .6; }
.fdt-star--empty { color: #d1d5db; font-size: 13px; }
.fdt-rating-score { color: #92400e; font-size: 12px; font-weight: 600; }
.fdt-rating-count { color: var(--fdt-text-light); font-size: 12px; }

/* Category tags */
.fdt-card__cats { display: flex; flex-wrap: wrap; gap: 4px; }
.fdt-cat-tag {
  background: var(--fdt-accent-light);
  border-radius: 4px;
  color: var(--fdt-accent);
  font-size: 11px;
  padding: 1px 7px;
}

/* Footer */
.fdt-card__footer {
  align-items: center;
  background: var(--fdt-surface2);
  border-top: 1px solid var(--fdt-border);
  display: flex;
  gap: 8px;
  justify-content: space-between;
  padding: 10px 16px;
}

/* ── Buttons ──────────────────────────────────────────────── */
.fdt-btn {
  border-radius: var(--fdt-radius-sm);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: var(--fdt-font);
  font-size: 13px;
  font-weight: 500;
  padding: 7px 14px;
  text-decoration: none;
  transition: all var(--fdt-transition);
  white-space: nowrap;
  border: 1px solid transparent;
  line-height: 1;
}
.fdt-btn--primary {
  background: var(--fdt-accent);
  color: #fff;
  border-color: var(--fdt-accent);
}
.fdt-btn--primary:hover {
  background: var(--fdt-accent-hover);
  border-color: var(--fdt-accent-hover);
  color: #fff;
}
.fdt-btn--secondary {
  background: var(--fdt-surface);
  border-color: var(--fdt-border);
  color: var(--fdt-text);
}
.fdt-btn--secondary:hover {
  border-color: var(--fdt-accent);
  color: var(--fdt-accent);
  background: var(--fdt-accent-light);
}
.fdt-btn--ghost {
  background: transparent;
  border-color: var(--fdt-border);
  color: var(--fdt-text-muted);
}
.fdt-btn--ghost:hover { border-color: var(--fdt-danger); color: var(--fdt-danger); }
.fdt-btn--danger { background: var(--fdt-danger); border-color: var(--fdt-danger); color: #fff; }
.fdt-btn--danger:hover { background: #b91c1c; }

/* ── No results ───────────────────────────────────────────── */
.fdt-no-results {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 20px;
  color: var(--fdt-text-muted);
  background: var(--fdt-surface);
  border: 1px solid var(--fdt-border);
  border-radius: var(--fdt-radius);
}
.fdt-no-results__icon { display: block; font-size: 2.5rem; margin-bottom: 12px; opacity: .4; }

/* ── Pagination ───────────────────────────────────────────── */
.fdt-pagination {
  display: flex;
  justify-content: center;
  gap: 4px;
  margin-top: 28px;
  flex-wrap: wrap;
}
.fdt-pagination .page-numbers {
  background: var(--fdt-surface);
  border: 1px solid var(--fdt-border);
  border-radius: var(--fdt-radius-sm);
  color: var(--fdt-text);
  min-width: 36px;
  padding: 7px 12px;
  text-align: center;
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  transition: all var(--fdt-transition);
}
.fdt-pagination .page-numbers:hover {
  border-color: var(--fdt-accent);
  color: var(--fdt-accent);
  background: var(--fdt-accent-light);
}
.fdt-pagination .page-numbers.current {
  background: var(--fdt-accent);
  border-color: var(--fdt-accent);
  color: #fff;
}

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 768px) {
  .fdt-toolbar { flex-direction: column; align-items: stretch; }
  .fdt-toolbar__search { width: 100%; }
  .fdt-toolbar__filters { width: 100%; }
  .fdt-filter-select { flex: 1; min-width: 0; }
  .fdt-grid.fdt-view-grid { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
  .fdt-card.fdt-view-list { flex-direction: column; }
  .fdt-card.fdt-view-list .fdt-card__thumb { width: 100%; height: 150px; }
  .fdt-card.fdt-view-list .fdt-card__footer {
    border-left: none;
    border-top: 1px solid var(--fdt-border);
    flex-direction: row;
    min-width: unset;
  }
}