/* ==========================================================================
   Equalza — Word Counter CSS
   ========================================================================== */

:root{
  --bg:#f5f6f8;--surface:#fff;--border:#e2e5ea;--border2:#c8cdd6;
  --accent:#2563eb;--accent-h:#1d4ed8;--accent-light:#eff6ff;--accent-mid:#bfdbfe;
  --text:#111827;--text2:#4b5563;--text3:#9ca3af;
  --green:#059669;--green-bg:#ecfdf5;
  --red:#dc2626;--red-bg:#fef2f2;
  --yellow:#d97706;--yellow-bg:#fffbeb;
  --sh:0 1px 3px rgba(0,0,0,.08),0 1px 2px rgba(0,0,0,.05);
  --r:8px;--rl:12px;--rxl:16px;
}

/* ---------- Tool Card ---------- */
.tool-card.wc{background:var(--surface);border:1px solid var(--border);border-radius:var(--rxl);box-shadow:var(--sh);overflow:hidden}

/* ---------- Input Section ---------- */
.wc-input-section{padding:24px 24px 16px}
.wc-input-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px;flex-wrap:wrap;gap:8px}
.wc-input-actions{display:flex;gap:6px}

.wc-section-label{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--accent)}

.wc-textarea{width:100%;padding:14px 16px;border:1px solid var(--border2);border-radius:var(--r);font-size:15px;font-family:inherit;color:var(--text);background:var(--bg);resize:vertical;min-height:180px;line-height:1.7;box-sizing:border-box;transition:border-color .15s}
.wc-textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(37,99,235,.1)}

/* ---------- Stats Grid ---------- */
.wc-stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;padding:0 24px 20px}

.wc-stat-card{background:var(--bg);border:1px solid var(--border);border-radius:var(--rl);padding:16px 14px;text-align:center;transition:border-color .15s,box-shadow .15s}
.wc-stat-card:hover{border-color:var(--accent-mid);box-shadow:0 2px 8px rgba(37,99,235,.08)}

.wc-stat-card.wc-stat-primary{background:var(--accent-light);border-color:var(--accent-mid)}
.wc-stat-card.wc-stat-primary .wc-stat-value{color:var(--accent);font-size:28px}

.wc-stat-value{display:block;font-size:22px;font-weight:700;color:var(--text);line-height:1.2;margin-bottom:4px}
.wc-stat-label{display:block;font-size:11px;font-weight:600;color:var(--text3);text-transform:uppercase;letter-spacing:.04em}

/* ---------- Social Media Limits ---------- */
.wc-social-section{padding:16px 24px 20px;border-top:1px solid var(--border)}
.wc-social-section .wc-section-label{margin-bottom:14px}

.wc-social-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}

.wc-social-item{background:var(--bg);border:1px solid var(--border);border-radius:var(--r);padding:12px}

.wc-social-header{display:flex;align-items:center;gap:6px;margin-bottom:8px;font-size:12px;font-weight:600;color:var(--text2)}
.wc-social-header svg{flex-shrink:0;color:var(--text3)}

.wc-social-bar{height:6px;background:var(--border);border-radius:3px;overflow:hidden;margin-bottom:6px}
.wc-social-fill{height:100%;border-radius:3px;background:var(--accent);transition:width .2s,background .2s;width:0}
.wc-social-fill.wc-warn{background:var(--yellow)}
.wc-social-fill.wc-over{background:var(--red)}

.wc-social-count{font-size:11px;color:var(--text3);font-family:monospace}
.wc-social-count.wc-over{color:var(--red);font-weight:600}

/* ---------- Keyword Density ---------- */
.wc-density-section{padding:16px 24px 20px;border-top:1px solid var(--border)}
.wc-density-section .wc-section-label{margin-bottom:14px}

.wc-density-list{display:flex;flex-direction:column;gap:8px}

.wc-density-row{display:grid;grid-template-columns:24px 1fr 60px 50px;gap:10px;align-items:center;font-size:13px}
.wc-density-rank{font-weight:700;color:var(--text3);text-align:center;font-size:11px}
.wc-density-word{font-weight:600;color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.wc-density-bar-wrap{height:6px;background:var(--border);border-radius:3px;overflow:hidden}
.wc-density-bar{height:100%;background:var(--accent);border-radius:3px;transition:width .3s}
.wc-density-pct{font-size:11px;color:var(--text3);font-family:monospace;text-align:right}
.wc-density-count{font-size:11px;color:var(--text3);font-family:monospace;text-align:right}

/* ---------- Buttons ---------- */
.tool-card.wc .wc-btn-ghost{display:inline-flex;align-items:center;gap:4px;padding:6px 12px;background:var(--surface);color:var(--text2);border:1px solid var(--border2);border-radius:var(--r);font-size:12px;font-weight:600;font-family:inherit;cursor:pointer;transition:all .15s;white-space:nowrap}
.tool-card.wc .wc-btn-ghost:hover{border-color:var(--accent);color:var(--accent)}

/* ---------- Privacy Banner ---------- */
.wc-privacy{display:flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;background:var(--bg);border-top:1px solid var(--border);font-size:12px;color:var(--text3)}
.wc-privacy svg{flex-shrink:0;stroke:var(--text3)}

/* ---------- Toast ---------- */
.wc-toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(20px);background:#111827;color:#fff;padding:10px 20px;border-radius:var(--r);font-size:13px;font-weight:500;opacity:0;transition:all .3s ease;z-index:99999;pointer-events:none;white-space:nowrap}
.wc-toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* ---------- Responsive ---------- */
@media(max-width:900px){
  .wc-stats-grid{grid-template-columns:repeat(2,1fr)}
  .wc-social-grid{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:640px){
  .wc-input-section{padding:16px 16px 12px}
  .wc-stats-grid{padding:0 16px 16px;grid-template-columns:repeat(2,1fr);gap:8px}
  .wc-social-section{padding:12px 16px 16px}
  .wc-social-grid{grid-template-columns:1fr 1fr}
  .wc-density-section{padding:12px 16px 16px}
  .wc-stat-card{padding:12px 10px}
  .wc-stat-value{font-size:18px}
  .wc-stat-card.wc-stat-primary .wc-stat-value{font-size:24px}
}

/* ---------- RTL ---------- */
[dir="rtl"] .wc-density-pct{text-align:left}
[dir="rtl"] .wc-density-count{text-align:left}
[dir="rtl"] .wc-textarea{text-align:right}