/* ============================================================
   NOVAUTILS — tools/password-generator/password-generator.css
   Tool-specific styles for the Password Generator.
   Global styles come from /style.css
   ============================================================ */

/* ── Layout ── */
.pg-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 20px;
  align-items: start;
}
.pg-main { display: flex; flex-direction: column; gap: 16px; }

/* ── Card ── */
.pg-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 24px;
}
.pg-card-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 14px;
}

/* ── Password output ── */
.pg-output-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}
.pg-password {
  flex: 1;
  font-family: var(--font-mono);
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--text);
  letter-spacing: 0.05em;
  word-break: break-all;
  line-height: 1.5;
  transition: filter 0.2s;
}
.pg-password.blurred  { filter: blur(6px); user-select: none; }
.pg-password.empty    { color: var(--text-dimmer); font-style: italic; font-size: 0.9rem; letter-spacing: 0; }

.pg-actions { display: flex; gap: 6px; flex-shrink: 0; }
.pg-icon-btn {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-dim);
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}
.pg-icon-btn:hover  { color: var(--text); border-color: var(--border2); background: var(--bg3); }
.pg-icon-btn.copied { color: var(--green); border-color: rgba(54,211,153,0.4); background: rgba(54,211,153,0.08); }

/* ── Strength bar ── */
.pg-strength-bar-wrap {
  height: 4px;
  background: var(--bg3);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 8px;
}
.pg-strength-fill {
  height: 100%;
  width: 0;
  border-radius: 4px;
  transition: width 0.4s ease, background 0.4s ease;
}
.pg-strength-fill.s1 { background: var(--red);    width: 20%; }
.pg-strength-fill.s2 { background: var(--yellow); width: 45%; }
.pg-strength-fill.s3 { background: #4ade80;       width: 70%; }
.pg-strength-fill.s4 { background: var(--green);  width: 88%; }
.pg-strength-fill.s5 { background: linear-gradient(90deg, var(--blue), var(--purple)); width: 100%; }

.pg-strength-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.pg-strength-label          { font-size: 0.78rem; font-weight: 700; color: var(--text-dim); }
.pg-strength-label.s1       { color: var(--red); }
.pg-strength-label.s2       { color: var(--yellow); }
.pg-strength-label.s3       { color: #4ade80; }
.pg-strength-label.s4       { color: var(--green); }
.pg-strength-label.s5       { color: var(--blue); }
.pg-entropy {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-dimmer);
}

/* ── Options ── */
.pg-section-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 12px;
}
.pg-length-row    { margin-bottom: 22px; }
.pg-length-top    { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.pg-length-num    { font-family: var(--font-mono); font-size: 1.1rem; font-weight: 500; color: var(--blue); }

/* Slider */
.pg-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 4px;
  border-radius: 4px;
  background: var(--bg3);
  cursor: pointer;
  margin-bottom: 8px;
  border: none;
  outline: none;
}
.pg-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--blue);
  border: 3px solid var(--surface);
  box-shadow: 0 0 0 1px var(--blue), 0 2px 8px rgba(79,140,255,0.4);
  cursor: pointer;
}
.pg-slider::-moz-range-thumb {
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--blue);
  border: 3px solid var(--surface);
  cursor: pointer;
}
.pg-slider-ticks {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: var(--text-dimmer);
}

/* Checkboxes */
.pg-checkboxes { display: flex; flex-direction: column; gap: 8px; margin-bottom: 22px; }
.pg-chk-label {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg3);
  cursor: pointer;
  user-select: none;
  transition: border-color 0.2s, background 0.2s;
}
.pg-chk-label:hover            { border-color: var(--border2); background: var(--surface2); }
.pg-chk-label input            { display: none; }
.pg-chk-box {
  width: 18px; height: 18px;
  border-radius: 5px;
  border: 1.5px solid var(--border2);
  background: var(--surface);
  flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  transition: border-color 0.2s, background 0.2s;
}
.pg-chk-label.is-checked .pg-chk-box {
  border-color: var(--blue);
  background: var(--blue);
}
.pg-chk-label.is-checked .pg-chk-box::after {
  content: '';
  display: block;
  width: 5px; height: 9px;
  border: 2px solid #fff;
  border-top: none;
  border-left: none;
  transform: rotate(45deg) translate(-1px, -1px);
}
.pg-chk-text { font-size: 0.88rem; font-weight: 600; color: var(--text-dim); flex: 1; transition: color 0.2s; }
.pg-chk-label.is-checked .pg-chk-text { color: var(--text); }
.pg-chk-hint { font-family: var(--font-mono); font-size: 0.7rem; color: var(--text-dimmer); }

/* Generate button */
.pg-gen-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  width: 100%;
  padding: 13px 24px;
  background: linear-gradient(135deg, var(--blue), var(--purple));
  color: #fff;
  font-family: var(--font-head);
  font-size: 0.92rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 20px rgba(79,140,255,0.3);
}
.pg-gen-btn:hover  { opacity: 0.9; transform: translateY(-1px); box-shadow: 0 6px 28px rgba(79,140,255,0.4); }
.pg-gen-btn:active { transform: translateY(0); }

/* ── Sidebar ── */
.pg-sidebar { display: flex; flex-direction: column; gap: 16px; }
.pg-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.pg-panel-hdr {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 13px 18px;
  border-bottom: 1px solid var(--border);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-dim);
  letter-spacing: 0.04em;
}
.pg-batch-ctrl { display: flex; gap: 8px; align-items: center; }
.pg-batch-num {
  width: 52px;
  background: var(--bg3);
  border: 1px solid var(--border2);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  padding: 5px 8px;
  border-radius: var(--radius-sm);
  text-align: center;
  outline: none;
}
.pg-batch-go {
  padding: 5px 12px;
  background: linear-gradient(135deg, var(--blue), var(--purple));
  color: #fff;
  font-family: var(--font-head);
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: opacity 0.2s;
}
.pg-batch-go:hover { opacity: 0.88; }
.pg-clear-btn {
  padding: 4px 10px;
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text-dimmer);
  font-family: var(--font-head);
  font-size: 0.7rem;
  font-weight: 600;
  border-radius: 6px;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s;
}
.pg-clear-btn:hover { color: var(--red); border-color: rgba(248,113,113,0.4); }

.pg-scroll-list {
  max-height: 210px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--surface2) transparent;
}
.pg-scroll-list::-webkit-scrollbar       { width: 4px; }
.pg-scroll-list::-webkit-scrollbar-thumb { background: var(--surface2); border-radius: 2px; }

.pg-empty {
  padding: 26px 18px;
  text-align: center;
  font-size: 0.78rem;
  color: var(--text-dimmer);
}
.pg-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  border-bottom: 1px solid rgba(255,255,255,0.03);
  transition: background 0.15s;
}
.pg-row:last-child  { border-bottom: none; }
.pg-row:hover       { background: rgba(255,255,255,0.025); }
.pg-row-pw {
  flex: 1;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-dim);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.pg-row-copy {
  width: 26px; height: 26px;
  display: flex; align-items: center; justify-content: center;
  background: none;
  border: 1px solid var(--border);
  border-radius: 5px;
  color: var(--text-dimmer);
  cursor: pointer;
  flex-shrink: 0;
  transition: color 0.2s, border-color 0.2s;
}
.pg-row-copy:hover  { color: var(--blue);  border-color: rgba(79,140,255,0.4); }
.pg-row-copy.copied { color: var(--green); border-color: rgba(54,211,153,0.4); }

.pg-export-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  width: 100%;
  padding: 10px 16px;
  background: var(--surface2);
  border: none;
  border-top: 1px solid var(--border);
  color: var(--text-dim);
  font-family: var(--font-head);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: color 0.2s, background 0.2s;
}
.pg-export-btn:hover:not(:disabled) { color: var(--text); background: var(--bg3); }
.pg-export-btn:disabled { opacity: 0.35; cursor: default; }

/* ── Responsive ── */
@media (max-width: 820px) {
  .pg-layout { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .pg-password { font-size: 1rem; }
}