/*
 * Toolbox — Tool Page Shared Styles
 * Used by all individual tool pages (invoice, NDA, salary cert, etc.)
 * Provides: tool header, disclaimer bar, split-pane layout,
 *           form controls, preview panel, print styles
 */

/* ── Tool header strip ─────────────────────────────────────── */
.tool-head {
  padding: 16px 28px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 14px; flex-wrap: wrap;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.tool-head-left  { display: flex; align-items: center; gap: 12px; }
.tool-icon       { width: 42px; height: 42px; border-radius: 11px; background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.18); display: flex; align-items: center; justify-content: center; font-size: 1.25rem; flex-shrink: 0; }
.tool-title      { font-family: var(--fD); font-size: 1.1rem; font-weight: 700; color: #fff; letter-spacing: -.02em; }
.tool-sub        { font-family: var(--fM); font-size: .65rem; color: rgba(255,255,255,.5); margin-top: 2px; }
.tool-badges     { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.badge           { padding: 3px 9px; border-radius: 5px; font-family: var(--fM); font-size: .6rem; letter-spacing: .04em; }
.badge-free      { background: rgba(5,150,105,.25);  border: 1px solid rgba(5,150,105,.4);  color: #6ee89a; }
.badge-nologin   { background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.2);color: rgba(255,255,255,.8); }
.badge-pdf       { background: rgba(217,119,6,.22);  border: 1px solid rgba(217,119,6,.38); color: #f0c040; }

/* Theme toggle */
.theme-toggle {
  width: 32px; height: 32px; border-radius: 7px;
  border: 1px solid rgba(255,255,255,.2);
  background: rgba(255,255,255,.1);
  cursor: pointer; display: flex; align-items: center;
  justify-content: center; color: rgba(255,255,255,.75);
  transition: all .15s; flex-shrink: 0;
}
.theme-toggle:hover { background: rgba(255,255,255,.2); }
.theme-toggle svg   { width: 15px; height: 15px; }

/* Breadcrumb */
.breadcrumb {
  padding: 9px 28px;
  background: var(--bg2); border-bottom: 1px solid var(--bdr);
  font-family: var(--fM); font-size: .65rem;
  display: flex; align-items: center; gap: 6px;
  flex-wrap: wrap; color: var(--txt4);
}
.breadcrumb a    { color: var(--txt3); transition: color .12s; }
.breadcrumb a:hover { color: var(--blue); }
.breadcrumb-sep  { color: var(--bdr2); }
.breadcrumb-cur  { color: var(--txt2); font-weight: 500; }

/* ── Disclaimer bar ────────────────────────────────────────── */
.disclaimer-bar {
  background: #fff8e6; border-bottom: 1px solid #e8d060;
  padding: 9px 28px;
  display: flex; align-items: center; gap: 9px; flex-wrap: wrap;
}
[data-theme="dark"] .disclaimer-bar {
  background: rgba(217,119,6,.1); border-color: rgba(217,119,6,.22);
}
.disc-icon  { font-size: .9rem; flex-shrink: 0; }
.disc-text  { font-family: var(--fM); font-size: .68rem; color: #7a5e08; line-height: 1.5; flex: 1; }
[data-theme="dark"] .disc-text { color: #c8a040; }
.disc-text strong { font-weight: 600; }
.disc-close { background: none; border: none; cursor: pointer; color: #a07820; font-size: 1.1rem; padding: 1px 5px; border-radius: 4px; transition: background .13s; line-height: 1; }
.disc-close:hover { background: rgba(217,119,6,.15); }

/* ── Split-pane layout ─────────────────────────────────────── */
.tool-layout {
  display: grid;
  grid-template-columns: 500px 1fr;
}
@media (max-width: 1080px) { .tool-layout { grid-template-columns: 440px 1fr; } }
@media (max-width: 860px)  { .tool-layout { grid-template-columns: 1fr; } }

/* ── Form panel ────────────────────────────────────────────── */
.form-panel {
  background: var(--bg);
  border-right: 1px solid var(--bdr);
  display: flex; flex-direction: column;
  position: sticky; top: var(--chrome-h, 58px);
  height: calc(100vh - var(--chrome-h, 58px));
}
@media (max-width: 860px) {
  .form-panel { height: auto; position: static; border-right: none; border-bottom: 1px solid var(--bdr); }
}
.form-inner { padding: 22px; flex: 1; overflow-y: auto; min-height: 0; }
@media (max-width: 640px) { .form-inner { padding: 16px; } }

/* Section headings inside form */
.fsec-h { font-family: var(--fD); font-size: .97rem; font-weight: 700; color: var(--txt); margin-bottom: 3px; letter-spacing: -.01em; }
.fsec-d { font-size: .82rem; color: var(--txt3); margin-bottom: 16px; line-height: 1.6; }
.sdiv   {
  display: flex; align-items: center; gap: 9px;
  font-family: var(--fM); font-size: .63rem; font-weight: 500;
  text-transform: uppercase; letter-spacing: .1em; color: var(--txt3);
  margin: 18px 0 14px;
}
.sdiv::before, .sdiv::after { content: ''; flex: 1; height: 1px; background: var(--bdr); }

/* Form fields */
.fg { margin-bottom: 15px; }
.fr { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 15px; }
@media (max-width: 640px) { .fr { grid-template-columns: 1fr; gap: 0; } .fr > div { margin-bottom: 14px; } }

label.fl {
  display: block; font-family: var(--fM); font-size: .67rem; font-weight: 500;
  color: var(--txt2); margin-bottom: 5px;
  text-transform: uppercase; letter-spacing: .06em;
}
label.fl .req { color: var(--red); margin-left: 2px; }

.fi, .fs, .ft {
  width: 100%; padding: 9px 12px;
  background: var(--bg2); border: 1.5px solid var(--bdr);
  border-radius: var(--r); color: var(--txt);
  font-family: var(--fB); font-size: .88rem;
  transition: border-color .14s, background .14s; outline: none;
}
.fi:focus, .fs:focus, .ft:focus {
  border-color: var(--blue); background: var(--bg);
  box-shadow: 0 0 0 3px rgba(37,99,235,.08);
}
.fs   { appearance: none; cursor: pointer; }
.ft   { resize: vertical; min-height: 72px; }
.fhint { font-family: var(--fM); font-size: .61rem; color: var(--txt4); margin-top: 4px; }

/* Prevent iOS zoom */
@media (max-width: 480px) { .fi, .fs, .ft { font-size: 16px !important; } }

/* ── Form nav (sticky generate button) ─────────────────────── */
.form-nav {
  display: flex; gap: 10px; justify-content: flex-end;
  padding: 14px 22px; border-top: 1px solid var(--bdr);
  background: var(--bg2); flex-shrink: 0;
  position: sticky; bottom: 0; z-index: 20;
  box-shadow: 0 -2px 10px rgba(0,0,0,.05);
}
.btn-generate {
  display: flex; align-items: center; gap: 7px;
  padding: 10px 22px; border: none; border-radius: var(--r);
  font-family: var(--fD); font-size: .9rem; font-weight: 700;
  color: #fff; cursor: pointer;
  transition: all .16s; box-shadow: 0 2px 10px rgba(0,0,0,.15);
}
.btn-generate:hover { transform: translateY(-1px); }
.btn-generate svg   { width: 14px; height: 14px; }

/* ── Preview panel ─────────────────────────────────────────── */
.preview-panel   { background: var(--bg2); }
.preview-toolbar {
  position: sticky; top: 0; z-index: 10;
  background: var(--bg); border-bottom: 1px solid var(--bdr);
  padding: 10px 22px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 10px; flex-wrap: wrap; box-shadow: var(--sh);
}
.preview-label {
  font-family: var(--fM); font-size: .68rem; font-weight: 500;
  text-transform: uppercase; letter-spacing: .1em; color: var(--txt3);
  display: flex; align-items: center; gap: 6px;
}
.preview-label::before {
  content: ''; width: 6px; height: 6px; border-radius: 50%;
  background: var(--green); animation: blink 2s infinite;
}
@keyframes blink { 0%,100%{opacity:1;} 50%{opacity:.35;} }

.preview-actions { display: flex; gap: 7px; }
.btn-act {
  display: flex; align-items: center; gap: 6px;
  padding: 7px 13px; border-radius: var(--r);
  font-family: var(--fM); font-size: .7rem; font-weight: 500;
  cursor: pointer; transition: all .14s; border: none;
}
.btn-print       { color: #fff; box-shadow: 0 2px 8px rgba(0,0,0,.15); }
.btn-print:hover { transform: translateY(-1px); }
.btn-copy        { background: var(--bg2); color: var(--txt2); border: 1.5px solid var(--bdr); }
.btn-copy:hover  { border-color: var(--bdr2); background: var(--bg3); }
.btn-act svg     { width: 13px; height: 13px; }

.doc-wrap { padding: 24px 32px 52px; }
@media (max-width: 640px) { .doc-wrap { padding: 14px 12px 36px; } }

/* ── Signature block (shared across tools) ─────────────────── */
.doc-sig-block {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 28px; margin-top: 28px; padding-top: 22px;
  border-top: 1px solid var(--bdr);
}
@media (max-width: 480px) { .doc-sig-block { grid-template-columns: 1fr; gap: 18px; } }
.doc-sig-lbl   { font-family: var(--fM); font-size: .62rem; text-transform: uppercase; letter-spacing: .1em; color: var(--txt3); margin-bottom: 14px; }
.doc-sig-line  { border-bottom: 1px solid var(--txt2); height: 32px; margin-bottom: 7px; }
.doc-sig-name  { font-size: .88rem; color: var(--txt2); }
.doc-sig-title { font-family: var(--fM); font-size: .67rem; color: var(--txt3); margin-top: 3px; }

/* ── SEO content section ───────────────────────────────────── */
.seo-section { background: var(--bg2); border-top: 1px solid var(--bdr); padding: 56px 0; }
.seo-inner   { max-width: 960px; margin: 0 auto; padding: 0 28px; }
.seo-tag     {
  font-family: var(--fM); font-size: .65rem; font-weight: 500;
  text-transform: uppercase; letter-spacing: .12em; color: var(--blue);
  display: flex; align-items: center; gap: 8px; margin-bottom: 8px;
}
.seo-tag::before { content: ''; width: 14px; height: 1.5px; background: var(--blue); }
.seo-h2      { font-family: var(--fD); font-size: 1.5rem; font-weight: 700; color: var(--txt); margin-bottom: 8px; letter-spacing: -.02em; }
.seo-lead    { font-size: .92rem; color: var(--txt3); line-height: 1.75; max-width: 680px; margin-bottom: 28px; }

/* FAQ grid on tool pages */
.faq-grid-tool {
  display: grid; grid-template-columns: 1fr 1fr;
  border: 1.5px solid var(--bdr); border-radius: var(--rlg); overflow: hidden;
}
@media (max-width: 580px) { .faq-grid-tool { grid-template-columns: 1fr; } }
.faq-item-tool {
  padding: 20px 24px; border-bottom: 1px solid var(--bdr);
  border-right: 1px solid var(--bdr); transition: background .13s;
}
.faq-item-tool:nth-child(2n)        { border-right: none; }
.faq-item-tool:nth-last-child(-n+2) { border-bottom: none; }
.faq-item-tool:hover { background: var(--bg3); }
.faq-q-tool  { font-family: var(--fD); font-size: .86rem; font-weight: 700; color: var(--txt); margin-bottom: 6px; }
.faq-a-tool  { font-size: .81rem; color: var(--txt3); line-height: 1.7; }

/* Related tools */
.related-tools   { margin-top: 32px; }
.related-title   { font-family: var(--fD); font-size: 1.1rem; font-weight: 700; color: var(--txt); margin-bottom: 14px; letter-spacing: -.02em; }
.related-grid    { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 10px; }

/* ── Print styles ──────────────────────────────────────────── */
@media print {
  #tb-header, #tb-footer, .form-panel, .preview-toolbar,
  .ad-slot, .seo-section, .ad-strip, .disclaimer-bar,
  .preview-ad-wrap, .doc-watermark, .toasts,
  .breadcrumb, .related-tools { display: none !important; }

  .tool-head {
    position: running(header);
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }
  @page {
    margin: 12mm 12mm 18mm 12mm;
    @top-center { content: element(header); }
  }

  .tool-layout { grid-template-columns: 1fr !important; }
  .preview-panel { background: #fff !important; }
  .doc-wrap { padding: 0 !important; }
  body { background: #fff !important; }
}