/* ============================================================
   DocDeck Theme — Main Stylesheet v1.0.0
   WorkDeck suite · Go Select Limited
   ============================================================ */

/* ── CSS VARIABLES ── */
:root {
  --bg:        #0a0b10;
  --surface:   #111218;
  --surface2:  #16181f;
  --border:    #1e2030;
  --accent:    #9890F5;   /* overridden dynamically from theme options */
  --accent2:   #c4c0ff;
  --primary:   #E8E6FF;
  --dim:       #6b6d82;
  --text:      #d4d2ee;
  --white:     #ffffff;
  --success:   #34d399;
  --danger:    #f87171;
  --glow:      rgba(152,144,245,0.15);
  --nav-h:     72px;
  --radius:    10px;
  --font-head: 'Archivo Black', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

/* ── RESET & BASE ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
}

a { color: var(--accent); text-decoration: none; transition: color .2s; }
a:hover { color: var(--accent2); }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 40px;
}

/* ── NAVIGATION ── */
#docdeck-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  background: rgba(10,11,16,0.88);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  padding: 0 32px;
  gap: 16px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}

.nav-logo-img { height: 36px; width: auto; }

.wd-icon { width: 38px; height: 38px; }

.nav-wordmark {
  font-family: var(--font-head);
  font-size: 22px;
  letter-spacing: -0.5px;
  color: var(--primary);
}
.nav-wordmark span { color: var(--accent); }

.nav-links-wrap { flex: 1; display: flex; justify-content: center; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
  list-style: none;
}

.nav-links li a:hover { color: var(--accent); background: rgba(152,144,245,0.08); }
.nav-links li a,
.nav-links a {
  color: var(--dim);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  padding: 6px 12px;
  border-radius: 7px;
  transition: all .2s;
}
.nav-links li a:hover,
.nav-links a:hover { color: var(--primary); background: var(--surface2); }
.nav-links li.current-menu-item a { color: var(--accent); }

.nav-cta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

/* ── BUTTONS ── */
.btn-ghost {
  padding: 8px 18px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: transparent;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  transition: all .2s;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); background: transparent; }

.btn-primary {
  padding: 10px 22px;
  border: none;
  border-radius: 8px;
  background: var(--accent);
  color: #08060f;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  transition: all .2s;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.btn-primary:hover { background: var(--accent2); color: #08060f; transform: translateY(-1px); box-shadow: 0 6px 20px rgba(152,144,245,0.3); }

.btn-hero {
  padding: 14px 32px;
  border: none;
  border-radius: 10px;
  background: var(--accent);
  color: #08060f;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  transition: all .2s;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn-hero:hover { background: var(--accent2); color: #08060f; transform: translateY(-2px); box-shadow: 0 12px 32px rgba(152,144,245,0.35); }

.btn-hero-ghost {
  padding: 14px 28px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: transparent;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  transition: all .2s;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn-hero-ghost:hover { border-color: var(--accent); color: var(--accent); background: transparent; }

/* ── HAMBURGER ── */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  margin-left: auto;
}
.nav-hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all .25s;
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── MOBILE NAV ── */
.nav-mobile {
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding: 20px 32px 28px;
}
.nav-mobile-links {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 20px;
}
.nav-mobile-links li a {
  display: block;
  padding: 10px 12px;
  border-radius: 8px;
  color: var(--text);
  font-size: 15px;
  font-weight: 500;
  transition: all .2s;
}
.nav-mobile-links li a:hover { background: var(--surface2); color: var(--accent); }
.nav-mobile-cta { display: flex; gap: 10px; flex-wrap: wrap; }

/* ── PAGE WRAP (pushes content below fixed nav) ── */
#page-wrap { padding-top: var(--nav-h); position: relative; z-index: 1; }

/* ── SECTION UTILITIES ── */
.section {
  padding: 90px 40px;
  max-width: 1100px;
  margin: 0 auto;
}

.section-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
  display: block;
}

.section-title {
  font-family: var(--font-head);
  font-size: clamp(28px, 4vw, 46px);
  color: var(--white);
  letter-spacing: -1px;
  line-height: 1.08;
  margin-bottom: 16px;
}

.section-sub {
  font-size: 16px;
  color: var(--dim);
  max-width: 480px;
  line-height: 1.65;
  margin-bottom: 52px;
}

/* ── AD SLOTS ── */
.ad-slot {
  background: var(--surface);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--dim);
  font-size: 10px;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-weight: 500;
  overflow: hidden;
}
.ad-slot-leaderboard { width: 100%; max-width: 728px; height: 90px; margin: 0 auto; }
.ad-slot-rectangle   { width: 300px; height: 250px; }

.ad-strip {
  display: flex;
  justify-content: center;
  padding: 28px 40px;
  position: relative;
  z-index: 1;
}

/* ── SCROLL REVEAL ── */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .55s ease, transform .55s ease;
}
.reveal.visible { opacity: 1; transform: none; }

/* ── FOOTER ── */
#docdeck-footer {
  border-top: 1px solid var(--border);
  position: relative;
  z-index: 1;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 56px 40px 40px;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 60px;
  align-items: start;
}

.footer-logo { margin-bottom: 10px; }

.footer-tagline {
  font-size: 13px;
  color: var(--dim);
  margin-bottom: 18px;
  max-width: 280px;
}

.footer-suite {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
  font-size: 11px;
  color: var(--dim);
}

.suite-link {
  color: var(--dim);
  font-size: 11px;
  font-weight: 500;
  padding: 3px 8px;
  border-radius: 5px;
  transition: color .2s;
  text-decoration: none;
}
.suite-link:hover { color: var(--accent); }
.suite-active { color: var(--accent) !important; }

.footer-cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.footer-col h4 {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--dim);
  margin-bottom: 14px;
}

.footer-col ul { display: flex; flex-direction: column; gap: 8px; }

.footer-col ul li a {
  font-size: 13px;
  color: var(--dim);
  text-decoration: none;
  transition: color .2s;
}
.footer-col ul li a:hover { color: var(--primary); }

.footer-contact {
  margin-top: 16px;
  font-size: 12px;
}
.footer-contact a { color: var(--accent); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 20px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1100px;
  margin: 0 auto;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p { font-size: 12px; color: var(--dim); }

.footer-bottom-links {
  display: flex;
  gap: 20px;
}
.footer-bottom-links a { font-size: 12px; color: var(--dim); text-decoration: none; transition: color .2s; }
.footer-bottom-links a:hover { color: var(--accent); }

/* ── COOKIE BANNER ── */
#cookie-banner {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 9999;
  width: calc(100% - 48px);
  max-width: 680px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: 0 16px 48px rgba(0,0,0,0.5);
  animation: slideUp .4s ease;
}

#cookie-banner[hidden] { display: none; }

.cookie-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 16px 20px;
  flex-wrap: wrap;
}

.cookie-text {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  color: var(--text);
  flex: 1;
  line-height: 1.5;
}

.cookie-actions { display: flex; gap: 10px; flex-shrink: 0; }

.btn-cookie-ghost {
  padding: 8px 16px;
  border: 1px solid var(--border);
  border-radius: 7px;
  background: transparent;
  color: var(--dim);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all .2s;
}
.btn-cookie-ghost:hover { color: var(--text); border-color: var(--text); }

.btn-cookie-solid {
  padding: 8px 18px;
  border: none;
  border-radius: 7px;
  background: var(--accent);
  color: #08060f;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: all .2s;
}
.btn-cookie-solid:hover { background: var(--accent2); }

/* ── DOCDECK PAGE (non-Elementor) ── */
.docdeck-page .page-content {
  padding: 80px 40px;
}
.docdeck-post { padding: 80px 40px; max-width: 800px; margin: 0 auto; }

/* ── ANIMATIONS ── */
@keyframes slideUp {
  from { opacity: 0; transform: translate(-50%, 20px); }
  to   { opacity: 1; transform: translate(-50%, 0); }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── ELEMENTOR OVERRIDES ── */
.elementor-page #page-wrap { padding-top: var(--nav-h); }

/* Fix Elementor section backgrounds on dark theme */
.elementor-section,
.elementor-widget-wrap { position: relative; }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .nav-links-wrap { display: none; }
  .nav-cta { display: none; }
  .nav-hamburger { display: flex; }
  .footer-inner { grid-template-columns: 1fr; gap: 40px; }
  .footer-cols { grid-template-columns: repeat(2, 1fr); }
  .section { padding: 60px 20px; }
  .ad-strip { padding: 20px; }
}

@media (max-width: 600px) {
  .nav-inner { padding: 0 20px; }
  .footer-cols { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .cookie-inner { flex-direction: column; }
  .cookie-actions { width: 100%; }
  .btn-cookie-ghost, .btn-cookie-solid { flex: 1; text-align: center; }
}

/* ══════════════════════════════════════════════════════════
   PDF TOOL INTERFACE
   ══════════════════════════════════════════════════════════ */

/* ── LAYOUT ── */
.tool-layout {
  display: flex;
  min-height: calc(100vh - var(--nav-h));
}

/* ── SIDEBAR ── */
.tool-sidebar {
  width: 240px;
  flex-shrink: 0;
  border-right: 1px solid var(--border);
  background: var(--surface);
  overflow-y: auto;
}
.tool-sidebar-inner {
  padding: 24px 16px;
  position: sticky;
  top: var(--nav-h);
}
.sidebar-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--dim);
  padding: 0 8px;
  margin: 0 0 8px;
}
.sidebar-label.pro { margin-top: 24px; color: var(--accent); }

.tool-nav { display: flex; flex-direction: column; gap: 2px; }

.tool-nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
  color: var(--dim);
  text-decoration: none;
  transition: all .15s;
  position: relative;
}
.tool-nav-item:hover { background: var(--surface2); color: var(--primary); }
.tool-nav-item.active { background: rgba(152,144,245,0.12); color: var(--accent); }
.tool-nav-item.pro-locked { opacity: 0.6; cursor: pointer; }
.tool-nav-item.pro-locked:hover { opacity: 0.8; }

.tool-nav-icon { font-size: 16px; flex-shrink: 0; }

.pro-badge {
  margin-left: auto;
  font-size: 9px;
  font-weight: 700;
  background: var(--accent);
  color: #08060f;
  padding: 2px 6px;
  border-radius: 4px;
  letter-spacing: 0.5px;
}

.sidebar-upgrade {
  margin-top: 28px;
  padding: 16px;
  background: rgba(152,144,245,0.07);
  border: 1px solid rgba(152,144,245,0.2);
  border-radius: 10px;
  text-align: center;
}
.sidebar-upgrade p {
  font-size: 12px;
  color: var(--dim);
  margin-bottom: 10px;
}
.btn-upgrade {
  display: block;
  background: var(--accent);
  color: #08060f;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 700;
  padding: 9px 16px;
  border-radius: 7px;
  text-decoration: none;
  margin-bottom: 8px;
  transition: all .2s;
}
.btn-upgrade:hover { background: var(--accent2); color: #08060f; }
.founder-link {
  font-size: 11px;
  color: var(--accent);
  text-decoration: none;
}
.founder-link:hover { text-decoration: underline; }

/* ── MAIN AREA ── */
.tool-main {
  flex: 1;
  padding: 32px;
  min-width: 0;
  position: relative;
}

/* ── TOOL HEADER ── */
.tool-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 28px;
  gap: 20px;
  flex-wrap: wrap;
}
.tool-title {
  font-family: var(--font-head);
  font-size: 28px;
  color: var(--white);
  margin-bottom: 6px;
  letter-spacing: -0.5px;
}
.tool-desc {
  font-size: 14px;
  color: var(--dim);
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.privacy-badge {
  font-size: 12px;
  color: var(--accent);
  background: rgba(152,144,245,0.1);
  padding: 3px 10px;
  border-radius: 20px;
}

/* ── DOWNLOAD BUTTON ── */
.btn-download {
  background: var(--accent);
  color: #08060f;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 700;
  padding: 12px 28px;
  border: none;
  border-radius: 9px;
  cursor: pointer;
  transition: all .2s;
  flex-shrink: 0;
}
.btn-download:hover { background: var(--accent2); transform: translateY(-1px); box-shadow: 0 8px 24px rgba(152,144,245,0.3); }

/* ── DROP ZONE ── */
.drop-zone {
  border: 2px dashed var(--border);
  border-radius: 16px;
  background: var(--surface);
  min-height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all .2s;
  cursor: pointer;
}
.drop-zone.drag-over {
  border-color: var(--accent);
  background: rgba(152,144,245,0.06);
}
.drop-zone-inner { text-align: center; padding: 48px 32px; }
.drop-icon { font-size: 56px; margin-bottom: 16px; }
.drop-title { font-family: var(--font-head); font-size: 22px; color: var(--white); margin-bottom: 8px; }
.drop-sub { font-size: 15px; color: var(--dim); margin-bottom: 24px; }
.file-input-hidden { display: none; }
.btn-browse {
  background: var(--accent);
  color: #08060f;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 700;
  padding: 13px 32px;
  border: none;
  border-radius: 9px;
  cursor: pointer;
  margin-bottom: 16px;
  transition: all .2s;
}
.btn-browse:hover { background: var(--accent2); }
.drop-note { font-size: 12px; color: var(--dim); margin-top: 8px; }

/* ── FILE BAR ── */
.file-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 16px;
  margin-bottom: 24px;
  gap: 12px;
  flex-wrap: wrap;
}
.file-info { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.file-icon { font-size: 18px; }
.file-name { font-size: 14px; color: var(--primary); font-weight: 500; }
.file-size, .page-count { font-size: 12px; color: var(--dim); }
.btn-ghost-sm {
  padding: 6px 14px;
  border: 1px solid var(--border);
  border-radius: 7px;
  background: transparent;
  color: var(--dim);
  font-family: var(--font-body);
  font-size: 12px;
  cursor: pointer;
  transition: all .2s;
  white-space: nowrap;
}
.btn-ghost-sm:hover { color: var(--primary); border-color: var(--text); }

/* ── TOOL PANELS ── */
.tool-panel {
  display: flex;
  gap: 32px;
  align-items: flex-start;
  flex-wrap: wrap;
}
.panel-options {
  width: 300px;
  flex-shrink: 0;
}
.panel-options h3 {
  font-family: var(--font-head);
  font-size: 16px;
  color: var(--primary);
  margin-bottom: 16px;
}
.panel-preview { flex: 1; min-width: 0; }

/* ── RADIO GROUPS ── */
.radio-group { display: flex; flex-direction: column; gap: 8px; margin-bottom: 20px; }
.radio-option { display: flex; gap: 10px; cursor: pointer; }
.radio-option input { display: none; }
.radio-card {
  flex: 1;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 9px;
  transition: all .15s;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.radio-card strong { font-size: 14px; color: var(--primary); }
.radio-card span { font-size: 12px; color: var(--dim); }
.radio-option input:checked + .radio-card {
  border-color: var(--accent);
  background: rgba(152,144,245,0.08);
}
.radio-option input:checked + .radio-card strong { color: var(--accent); }

/* ── ACTION BUTTONS ── */
.btn-action {
  display: block;
  width: 100%;
  background: var(--accent);
  color: #08060f;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 700;
  padding: 13px 24px;
  border: none;
  border-radius: 9px;
  cursor: pointer;
  margin-top: 8px;
  transition: all .2s;
}
.btn-action:hover { background: var(--accent2); }
.btn-action.btn-danger { background: var(--danger); color: #fff; }
.btn-action.btn-danger:hover { background: #ef4444; }
.btn-action-sm {
  background: var(--accent);
  color: #08060f;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 700;
  padding: 8px 18px;
  border: none;
  border-radius: 7px;
  cursor: pointer;
  transition: all .2s;
}
.btn-action-sm:hover { background: var(--accent2); }

/* ── RESULT INFO ── */
.result-info {
  margin-top: 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
}
.result-row {
  display: flex;
  justify-content: space-between;
  padding: 6px 0;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
}
.result-row:last-child { border-bottom: none; }
.result-row span { color: var(--dim); }
.result-row strong { color: var(--primary); }
.result-row.accent strong { color: var(--accent); font-size: 16px; }

/* ── PREVIEW CANVAS ── */
.preview-canvas {
  max-width: 100%;
  border-radius: 8px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
  display: block;
}
.preview-label { font-size: 12px; color: var(--dim); text-align: center; margin-top: 8px; }
.preview-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 12px;
  font-size: 14px;
  color: var(--dim);
}
.btn-page-nav {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 7px;
  color: var(--text);
  width: 32px;
  height: 32px;
  cursor: pointer;
  font-size: 14px;
  transition: all .15s;
}
.btn-page-nav:hover { border-color: var(--accent); color: var(--accent); }

/* ── MERGE FILE LIST ── */
.merge-file-list { display: flex; flex-direction: column; gap: 6px; margin-bottom: 12px; }
.merge-file-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 13px;
}
.drag-handle { color: var(--dim); cursor: grab; }
.merge-file-name { flex: 1; color: var(--primary); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.merge-file-pages { color: var(--dim); font-size: 12px; }
.btn-remove-file { background: none; border: none; color: var(--dim); cursor: pointer; font-size: 14px; padding: 4px; }
.btn-remove-file:hover { color: var(--danger); }

.hint { font-size: 12px; color: var(--dim); margin-bottom: 8px; }

/* ── SPLIT RANGE ── */
.range-inputs {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.range-inputs label { font-size: 13px; color: var(--dim); display: flex; align-items: center; gap: 8px; }
.num-input {
  width: 64px;
  padding: 6px 10px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 7px;
  color: var(--primary);
  font-size: 14px;
}

/* ── DELETE PAGE GRID ── */
.page-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
  gap: 10px;
  margin-bottom: 20px;
  max-height: 400px;
  overflow-y: auto;
}
.page-thumb-cell {
  cursor: pointer;
  border-radius: 7px;
  overflow: hidden;
  border: 2px solid var(--border);
  transition: all .15s;
  text-align: center;
}
.page-thumb-cell:hover { border-color: var(--accent); }
.page-thumb-cell.selected { border-color: var(--danger); background: rgba(248,113,113,0.1); }
.page-thumb-canvas { width: 100%; display: block; }
.page-thumb-cell span { font-size: 10px; color: var(--dim); padding: 4px; display: block; }

/* ── FILL & SIGN ── */
.fill-panel { flex-direction: column; }
.fill-toolbar {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  padding: 12px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  margin-bottom: 16px;
}
.fill-tools { display: flex; gap: 4px; }
.fill-tool-btn {
  width: 36px;
  height: 36px;
  border-radius: 7px;
  border: 1px solid var(--border);
  background: var(--surface2);
  color: var(--text);
  font-size: 15px;
  cursor: pointer;
  transition: all .15s;
}
.fill-tool-btn:hover { border-color: var(--accent); color: var(--accent); }
.fill-tool-btn.active { background: var(--accent); border-color: var(--accent); color: #08060f; }
.fill-options { display: flex; gap: 8px; align-items: center; }
.fill-select {
  padding: 6px 10px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 7px;
  color: var(--primary);
  font-size: 13px;
}
.fill-color-picker { width: 32px; height: 32px; border-radius: 6px; border: 1px solid var(--border); cursor: pointer; padding: 2px; background: var(--surface2); }
.fill-nav { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--dim); }

.fill-canvas-wrap {
  position: relative;
  display: inline-block;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
}
.fill-pdf-canvas, .fill-draw-canvas {
  display: block;
  max-width: 100%;
}
.fill-draw-canvas {
  position: absolute;
  top: 0; left: 0;
  cursor: text;
}

/* ── PROCESSING OVERLAY ── */
.processing-overlay {
  position: absolute;
  inset: 0;
  background: rgba(10,11,16,0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 50;
  border-radius: 12px;
}
.processing-inner { text-align: center; }
.spinner {
  width: 44px;
  height: 44px;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  margin: 0 auto 16px;
  animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.processing-overlay p { color: var(--text); font-size: 15px; }

/* ── TOOL RESPONSIVE ── */
@media (max-width: 768px) {
  .tool-sidebar { display: none; }
  .tool-main { padding: 16px; }
  .tool-panel { flex-direction: column; }
  .panel-options { width: 100%; }
  .fill-toolbar { gap: 8px; }
}

/* Fix processing overlay not respecting hidden attribute */
.processing-overlay[hidden] { display: none !important; }