/* ============================================================
   Letra Bonitas – Fancy Text Generator WordPress Plugin
   v1.0.0 – Self-contained CSS (no external dependencies)
   ============================================================ */

/* ── Reset inside our root ── */
#lb-root, #lb-root * { box-sizing: border-box; }
#lb-root { font-family: 'Segoe UI', system-ui, -apple-system, sans-serif; }

/* ── CSS Variables ── */
#lb-root {
  --lb-primary: #7c3aed;
  --lb-pink:    #ec4899;
  --lb-grad:    linear-gradient(135deg, #7c3aed, #ec4899);
  --lb-bg:      #fdf6fb;
  --lb-surface: #ffffff;
  --lb-border:  #f0d5e8;
  --lb-text:    #1e1b4b;
  --lb-muted:   #6b7280;
  --lb-row-bg:  #fff5fa;
  --lb-row-hover: #fce7f3;
  --lb-radius:  16px;
  --lb-shadow:  0 4px 24px rgba(124,58,237,.08);
}
#lb-root.lb-dark {
  --lb-bg:      #0f172a;
  --lb-surface: #1e293b;
  --lb-border:  #334155;
  --lb-text:    #f1f5f9;
  --lb-muted:   #94a3b8;
  --lb-row-bg:  #1e293b;
  --lb-row-hover: #293548;
  --lb-shadow:  0 4px 24px rgba(0,0,0,.4);
}

/* ── Container ── */
.lb-wrap {
  background: var(--lb-bg);
  padding: 0 0 40px;
  transition: background .3s;
}

/* ── Hero ── */
.lb-hero {
  background: linear-gradient(135deg, #5b21b6 0%, #7c3aed 40%, #ec4899 100%);
  padding: 40px 20px 36px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.lb-hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,.12) 1px, transparent 1px);
  background-size: 38px 38px;
}
.lb-hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,.2);
  border: 1px solid rgba(255,255,255,.3);
  color: #fff; font-size: 12px; font-weight: 700;
  padding: 5px 14px; border-radius: 999px;
  margin-bottom: 14px; position: relative;
}
.lb-hero-dot {
  width: 8px; height: 8px; background: #4ade80;
  border-radius: 50%;
  animation: lb-pulse 1.5s infinite;
}
@keyframes lb-pulse {
  0%,100% { opacity:1; transform:scale(1); }
  50% { opacity:.5; transform:scale(1.3); }
}
.lb-hero h1 {
  font-size: clamp(28px, 6vw, 54px);
  font-weight: 900; color: #fff; margin: 0 0 10px;
  letter-spacing: -1px; line-height: 1.1; position: relative;
}
.lb-hero p {
  color: rgba(255,255,255,.9); font-size: clamp(14px,2vw,18px);
  margin: 0 auto 18px; max-width: 580px; position: relative;
}
.lb-hero-tags { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; position: relative; }
.lb-hero-tag {
  background: rgba(255,255,255,.2);
  border: 1px solid rgba(255,255,255,.25);
  color: #fff; font-size: 12px; font-weight: 600;
  padding: 5px 12px; border-radius: 999px;
}

/* ── Main tool area ── */
.lb-main { max-width: 860px; margin: 0 auto; padding: 24px 16px 0; }

/* ── Tool card ── */
.lb-card {
  background: var(--lb-surface);
  border: 1.5px solid var(--lb-border);
  border-radius: 20px;
  padding: 20px;
  box-shadow: var(--lb-shadow);
  margin-bottom: 18px;
}

/* ── Input ── */
.lb-input-label {
  display: flex; align-items: center; gap: 6px;
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .08em; color: var(--lb-muted); margin-bottom: 10px;
}
.lb-input-wrap { position: relative; }
.lb-textarea {
  width: 100%; border: 2px solid var(--lb-border);
  border-radius: 14px; padding: 14px 42px 14px 16px;
  font-size: 18px; font-weight: 600;
  background: var(--lb-row-bg); color: var(--lb-text);
  resize: vertical; min-height: 68px; outline: none;
  transition: border-color .2s, box-shadow .2s;
  font-family: inherit;
}
.lb-textarea:focus {
  border-color: var(--lb-pink);
  box-shadow: 0 0 0 3px rgba(236,72,153,.15);
}
.lb-textarea::placeholder { color: var(--lb-muted); opacity:.7; }
.lb-clear-btn {
  position: absolute; top: 12px; right: 12px;
  width: 26px; height: 26px; border-radius: 50%;
  border: none; background: var(--lb-border); color: var(--lb-muted);
  cursor: pointer; font-size: 13px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  transition: background .15s; padding: 0;
}
.lb-clear-btn:hover { background: #e5e7eb; }
.lb-input-footer {
  display: flex; justify-content: space-between; align-items: center;
  margin-top: 10px;
}
.lb-char-count { font-size: 12px; color: var(--lb-muted); }
.lb-input-actions { display: flex; gap: 8px; flex-wrap: wrap; }

/* ── Buttons ── */
.lb-btn {
  border: none; cursor: pointer; font-family: inherit;
  font-weight: 700; border-radius: 12px;
  padding: 8px 16px; font-size: 13px;
  transition: all .18s; display: inline-flex; align-items: center; gap: 6px;
}
.lb-btn-primary {
  background: var(--lb-grad); color: #fff;
}
.lb-btn-primary:hover { filter: brightness(1.1); box-shadow: 0 4px 12px rgba(124,58,237,.3); }
.lb-btn-outline {
  background: transparent; color: var(--lb-pink);
  border: 1.5px solid var(--lb-border);
}
.lb-btn-outline:hover { background: var(--lb-row-hover); }
.lb-btn-success { background: #22c55e !important; color: #fff !important; }
.lb-btn-dark {
  background: var(--lb-border); color: var(--lb-text);
  border: none; width: 36px; height: 36px;
  padding: 0; border-radius: 50%; font-size: 16px;
  justify-content: center;
}

/* ── Toolbar ── */
.lb-toolbar {
  display: flex; align-items: center; gap: 8px;
  flex-wrap: wrap; margin-bottom: 14px;
}
.lb-cat-btn {
  border: 1.5px solid var(--lb-border); background: var(--lb-surface);
  color: var(--lb-muted); cursor: pointer; font-family: inherit;
  font-size: 12px; font-weight: 700; padding: 6px 14px;
  border-radius: 999px; transition: all .15s;
}
.lb-cat-btn:hover { border-color: var(--lb-pink); color: var(--lb-pink); }
.lb-cat-btn.active {
  background: var(--lb-grad); color: #fff; border-color: transparent;
  box-shadow: 0 2px 8px rgba(124,58,237,.25);
}
.lb-cat-badge {
  display: inline-block; background: var(--lb-pink); color: #fff;
  font-size: 10px; font-weight: 700; padding: 1px 5px;
  border-radius: 999px; margin-left: 4px;
}
.lb-toolbar-right { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.lb-count { font-size: 12px; color: var(--lb-muted); white-space: nowrap; }

/* View toggle */
.lb-view-toggle { display: flex; border: 1.5px solid var(--lb-border); border-radius: 10px; overflow: hidden; }
.lb-view-btn {
  border: none; background: var(--lb-surface); color: var(--lb-muted);
  cursor: pointer; font-family: inherit; font-size: 11px; font-weight: 700;
  padding: 5px 10px; display: flex; align-items: center; gap: 4px;
  transition: all .15s;
}
.lb-view-btn.active { background: var(--lb-grad); color: #fff; }
.lb-view-btn:hover:not(.active) { background: var(--lb-row-hover); }

/* Search */
.lb-search-wrap {
  position: relative; display: flex; align-items: center;
}
.lb-search {
  border: 1.5px solid var(--lb-border); background: var(--lb-surface);
  color: var(--lb-text); font-family: inherit; font-size: 12px;
  padding: 5px 10px 5px 28px; border-radius: 999px; outline: none;
  width: 150px; transition: border-color .2s;
}
.lb-search:focus { border-color: var(--lb-pink); }
.lb-search-icon {
  position: absolute; left: 9px; top: 50%; transform: translateY(-50%);
  color: var(--lb-muted); font-size: 13px; pointer-events: none;
}

/* ── List view ── */
.lb-list { display: flex; flex-direction: column; gap: 8px; }
.lb-row {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 16px; border-radius: 12px;
  border: 1.5px solid var(--lb-border);
  background: var(--lb-row-bg);
  transition: all .15s; cursor: default;
}
.lb-row:hover { background: var(--lb-row-hover); border-color: var(--lb-pink); }
.lb-row-name {
  width: 120px; min-width: 90px; font-size: 11px; font-weight: 700;
  color: var(--lb-pink); text-transform: uppercase; letter-spacing: .04em;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.lb-row-text {
  flex: 1; font-size: 17px; overflow: hidden;
  text-overflow: ellipsis; white-space: nowrap;
  color: var(--lb-text); cursor: pointer;
  font-family: system-ui, 'Segoe UI Emoji', sans-serif;
}
.lb-row-text.empty { opacity: .35; font-style: italic; }
.lb-row-actions { display: flex; align-items: center; gap: 6px; margin-left: auto; flex-shrink: 0; }
.lb-fav-btn {
  background: none; border: none; cursor: pointer; font-size: 16px;
  color: #d1d5db; padding: 2px 4px; transition: color .15s, transform .15s;
}
.lb-fav-btn:hover, .lb-fav-btn.active { color: var(--lb-pink); transform: scale(1.2); }
.lb-copy-btn {
  border: none; cursor: pointer; font-family: inherit;
  font-size: 12px; font-weight: 700;
  padding: 5px 12px; border-radius: 8px;
  background: var(--lb-grad); color: #fff;
  transition: all .15s;
}
.lb-copy-btn:hover { filter: brightness(1.1); }
.lb-copy-btn.copied { background: #22c55e; }

/* ── Grid view ── */
.lb-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 14px;
}
.lb-grid-card {
  background: var(--lb-surface);
  border: 1.5px solid var(--lb-border);
  border-radius: 16px; overflow: hidden;
  transition: all .2s; box-shadow: 0 1px 4px rgba(0,0,0,.04);
}
.lb-grid-card:hover { transform: translateY(-3px); box-shadow: 0 8px 24px rgba(124,58,237,.12); border-color: var(--lb-pink); }
.lb-card-accent { height: 4px; }
.lb-card-body { padding: 14px 16px; }
.lb-card-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.lb-card-name {
  font-size: 10px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .06em; padding: 3px 8px; border-radius: 999px;
  background: var(--lb-row-bg); color: var(--lb-pink);
}
.lb-card-text {
  font-size: 20px; min-height: 52px; line-height: 1.4;
  color: var(--lb-text); word-break: break-all; margin-bottom: 12px;
  font-family: system-ui, 'Segoe UI Emoji', sans-serif; cursor: pointer;
}
.lb-card-text.empty { opacity: .35; font-style: italic; }
.lb-card-copy {
  width: 100%; padding: 9px; border: none; border-radius: 10px;
  font-family: inherit; font-size: 13px; font-weight: 700;
  cursor: pointer; background: var(--lb-grad); color: #fff;
  transition: all .18s; display: flex; align-items: center; justify-content: center; gap: 6px;
}
.lb-card-copy:hover { filter: brightness(1.1); box-shadow: 0 4px 12px rgba(124,58,237,.25); }
.lb-card-copy.copied { background: #22c55e !important; }

/* ── Load more ── */
.lb-load-more-wrap { text-align: center; margin-top: 24px; }
.lb-load-more {
  background: var(--lb-grad); color: #fff;
  border: none; cursor: pointer; font-family: inherit;
  font-size: 14px; font-weight: 700;
  padding: 13px 32px; border-radius: 14px;
  transition: all .18s;
}
.lb-load-more:hover { filter: brightness(1.1); box-shadow: 0 6px 20px rgba(124,58,237,.3); transform: scale(1.03); }

/* ── Empty state ── */
.lb-empty {
  text-align: center; padding: 60px 20px;
  background: var(--lb-surface); border: 1.5px solid var(--lb-border);
  border-radius: 20px;
}
.lb-empty-icon { font-size: 48px; margin-bottom: 12px; }
.lb-empty-title { font-size: 18px; font-weight: 700; color: var(--lb-text); margin: 0 0 6px; }
.lb-empty-text { font-size: 14px; color: var(--lb-muted); margin: 0; }

/* ── Info sections ── */
.lb-section {
  background: var(--lb-surface);
  border: 1.5px solid var(--lb-border);
  border-radius: 20px; padding: 24px;
  margin-top: 18px; box-shadow: var(--lb-shadow);
}
.lb-section-title {
  font-size: 20px; font-weight: 900; color: var(--lb-text);
  margin: 0 0 16px;
}
.lb-platforms { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px,1fr)); gap: 10px; }
.lb-platform {
  display: flex; flex-direction: column; align-items: center;
  text-align: center; padding: 14px 8px;
  background: var(--lb-row-bg); border-radius: 12px;
  transition: all .15s;
}
.lb-platform:hover { transform: translateY(-2px); box-shadow: 0 4px 12px rgba(0,0,0,.08); }
.lb-platform-icon { font-size: 28px; margin-bottom: 6px; }
.lb-platform-name { font-size: 13px; font-weight: 700; color: var(--lb-text); }
.lb-platform-desc { font-size: 11px; color: var(--lb-muted); margin-top: 2px; }

/* Steps */
.lb-steps { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px,1fr)); gap: 12px; }
.lb-step { display: flex; gap: 12px; padding: 16px; background: var(--lb-row-bg); border-radius: 14px; }
.lb-step-icon {
  width: 42px; height: 42px; border-radius: 12px; flex-shrink: 0;
  background: var(--lb-grad); display: flex; align-items: center;
  justify-content: center; font-size: 18px; box-shadow: 0 4px 10px rgba(124,58,237,.2);
}
.lb-step-num { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--lb-pink); margin-bottom: 2px; }
.lb-step-title { font-size: 13px; font-weight: 700; color: var(--lb-text); margin-bottom: 3px; }
.lb-step-desc { font-size: 12px; color: var(--lb-muted); line-height: 1.5; }

/* Catalog table */
.lb-catalog { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px,1fr)); gap: 8px; }
.lb-catalog-row {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 12px; background: var(--lb-row-bg);
  border-radius: 10px; transition: background .15s;
}
.lb-catalog-row:hover { background: var(--lb-row-hover); }
.lb-catalog-info { flex: 1; min-width: 0; }
.lb-catalog-name { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--lb-pink); }
.lb-catalog-preview { font-size: 14px; color: var(--lb-text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-family: system-ui,'Segoe UI Emoji',sans-serif; }
.lb-catalog-copy {
  flex-shrink: 0; border: none; cursor: pointer; font-family: inherit;
  font-size: 11px; font-weight: 700; padding: 4px 10px; border-radius: 7px;
  background: var(--lb-grad); color: #fff; transition: all .15s;
}
.lb-catalog-copy:hover { filter: brightness(1.1); }

/* FAQ */
.lb-faq-list { display: flex; flex-direction: column; gap: 8px; }
.lb-faq-item {
  border: 1.5px solid var(--lb-border); border-radius: 12px; overflow: hidden;
}
.lb-faq-q {
  width: 100%; text-align: left; background: var(--lb-row-bg);
  border: none; cursor: pointer; font-family: inherit; font-size: 14px;
  font-weight: 600; color: var(--lb-text); padding: 14px 16px;
  display: flex; justify-content: space-between; align-items: center;
}
.lb-faq-arrow { color: var(--lb-pink); transition: transform .2s; font-size: 12px; }
.lb-faq-a {
  padding: 0 16px; max-height: 0; overflow: hidden;
  transition: max-height .3s, padding .3s;
  font-size: 13px; color: var(--lb-muted); line-height: 1.6;
}
.lb-faq-item.open .lb-faq-arrow { transform: rotate(180deg); }
.lb-faq-item.open .lb-faq-a { max-height: 200px; padding: 12px 16px; }

/* About text */
.lb-about-text { font-size: 14px; color: var(--lb-muted); line-height: 1.7; }
.lb-about-text p { margin: 0 0 10px; }
.lb-about-text p:last-child { margin: 0; }

/* ── Toast ── */
.lb-toast-wrap {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
  z-index: 99999; pointer-events: none;
}
.lb-toast {
  background: #1e293b; color: #fff; font-size: 14px; font-weight: 600;
  padding: 11px 22px; border-radius: 14px; box-shadow: 0 8px 32px rgba(0,0,0,.3);
  display: flex; align-items: center; gap: 8px; white-space: nowrap;
  animation: lb-fadein .3s ease; opacity: 1; transition: opacity .3s;
}
.lb-toast.hiding { opacity: 0; }
.lb-toast-check { color: #4ade80; font-size: 16px; }
@keyframes lb-fadein {
  from { opacity:0; transform:translateY(10px); }
  to   { opacity:1; transform:translateY(0); }
}

/* ── Dark mode toggle in header ── */
.lb-header {
  display: flex; justify-content: flex-end;
  padding: 10px 16px 0;
  max-width: 860px; margin: 0 auto;
}

/* ── Responsive ── */
@media (max-width: 600px) {
  .lb-row-name { width: 80px; font-size: 10px; }
  .lb-row-text { font-size: 15px; }
  .lb-search { width: 110px; }
  .lb-section { padding: 16px; }
}