/* ============================================================
   VIDEOLUX — tool.css
   Applied on every tool page (loaded after style.css)
   Light theme DEFAULT · Dark theme via [data-theme="dark"]
   Fonts: Bricolage Grotesque + DM Sans + DM Mono
   ============================================================ */

/* Fonts loaded via Google Fonts CDN */
/* Google Fonts loaded via CDN */
@import url("https://fonts.googleapis.com/css2?family=Bricolage+Grotesque:opsz,wght@12..96,400;12..96,600;12..96,700;12..96,800&family=DM+Sans:opsz,wght@9..40,300;9..40,400;9..40,500;9..40,600&family=DM+Mono:wght@400;500&display=swap");

/* ── Design tokens — LIGHT (default) ── */
:root {
  --vl-bg: #faf9f6;
  --vl-bg-2: #f2f1ec;
  --vl-surface: #ffffff;
  --vl-surface-2: #f5f4f0;
  --vl-surface-3: #ece9e0;
  --vl-border: #e2e0d8;
  --vl-border-2: #d4d1c6;
  --vl-border-3: #c4c1b4;
  --vl-accent: #0c0c14;
  --vl-acc2: #2a2a3a;
  --vl-acc-bg: rgba(12, 12, 20, 0.07);
  --vl-acc-bd: rgba(12, 12, 20, 0.18);
  --vl-green: #0a8a5a;
  --vl-green-bg: rgba(10, 138, 90, 0.08);
  --vl-t1: #0c0c14;
  --vl-t2: #2a2a3a;
  --vl-t3: #545470;
  --vl-t4: #8888a8;
  --vl-t5: #b8b8cc;
  --vl-shadow-xs: 0 1px 2px rgba(12, 12, 20, 0.05);
  --vl-shadow-sm:
    0 1px 4px rgba(12, 12, 20, 0.07), 0 3px 12px rgba(12, 12, 20, 0.04);
  --vl-shadow-md:
    0 2px 8px rgba(12, 12, 20, 0.08), 0 8px 28px rgba(12, 12, 20, 0.06);
  --vl-shadow-lg:
    0 4px 20px rgba(12, 12, 20, 0.1), 0 20px 60px rgba(12, 12, 20, 0.08);
  --vl-r1: 4px;
  --vl-r2: 8px;
  --vl-r3: 12px;
  --vl-r4: 16px;
  --vl-rf: 9999px;
  --vl-hd: "Bricolage Grotesque", sans-serif;
  --vl-ui: "DM Sans", sans-serif;
  --vl-mono: "DM Mono", monospace;
  --vl-ease: cubic-bezier(0.4, 0, 0.2, 1);
  --vl-hh: 62px;

  /* ── Ad placeholder colors (light) ── */
  --vl-ad-bg: #f5f4f0;
  --vl-ad-bd: #d8d6ce;
  --vl-ad-label: #c0bfc8;
  --vl-ad-title: #545470;
  --vl-ad-sub: #b8b8cc;
  --vl-ad-icon: #9898b0;

  /* ── Compat aliases ── */
  --px-ink: var(--vl-t1);
  --px-ink-2: var(--vl-t2);
  --px-ink-3: var(--vl-t3);
  --px-ink-4: var(--vl-t4);
  --px-cream: var(--vl-bg);
  --px-cream-2: var(--vl-bg-2);
  --px-cream-3: var(--vl-surface-3);
  --px-white: var(--vl-surface);
  --px-accent: var(--vl-accent);
  --px-acc2: var(--vl-acc2);
  --px-acc-bg: var(--vl-acc-bg);
  --px-acc-bd: var(--vl-acc-bd);
  --px-green: var(--vl-green);
  --px-green-bg: var(--vl-green-bg);
  --px-border: var(--vl-border);
  --px-border-2: var(--vl-border-2);
  --px-shadow-xs: var(--vl-shadow-xs);
  --px-shadow-sm: var(--vl-shadow-sm);
  --px-shadow-md: var(--vl-shadow-md);
  --px-shadow-lg: var(--vl-shadow-lg);
  --px-r1: 4px;
  --px-r2: 8px;
  --px-r3: 12px;
  --px-r4: 16px;
  --px-rf: 9999px;
  --px-hd: var(--vl-hd);
  --px-ui: var(--vl-ui);
  --px-mono: var(--vl-mono);
  --px-ease: var(--vl-ease);
  --px-hh: var(--vl-hh);
  --t1: var(--vl-t1);
  --t2: var(--vl-t2);
  --t3: var(--vl-t3);
  --t4: var(--vl-t4);
  --accent: var(--vl-accent);
  --accent-hover: var(--vl-acc2);
  --accent-soft: var(--vl-acc-bg);
  --accent-border: var(--vl-acc-bd);
  --green: var(--vl-green);
  --green-s: var(--vl-green-bg);
  --rose: #e11d48;
  --rose-s: rgba(225, 29, 72, 0.08);
  --surface: var(--vl-surface);
  --surface-2: var(--vl-surface-2);
  --bg: var(--vl-bg);
  --bg-2: var(--vl-bg-2);
  --border: var(--vl-border);
  --border-2: var(--vl-border-2);
  --border-3: var(--vl-border-3);
  --f-ui: var(--vl-ui);
  --f-display: var(--vl-hd);
  --f-mono: var(--vl-mono);
  --hdr-h: var(--vl-hh);
}

/* ── DARK THEME (secondary) ── */
[data-theme="dark"] {
  --vl-bg: #0a0a0f;
  --vl-bg-2: #111118;
  --vl-surface: #16161f;
  --vl-surface-2: #1c1c27;
  --vl-surface-3: #22222f;
  --vl-border: rgba(255, 255, 255, 0.07);
  --vl-border-2: rgba(255, 255, 255, 0.11);
  --vl-border-3: rgba(255, 255, 255, 0.18);
  --vl-t1: #f0efff;
  --vl-t2: #c8c8e0;
  --vl-t3: #8888a8;
  --vl-t4: #50505e;
  --vl-t5: #38384a;
  --vl-shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.4);
  --vl-shadow-sm: 0 1px 4px rgba(0, 0, 0, 0.5), 0 3px 12px rgba(0, 0, 0, 0.3);
  --vl-shadow-md: 0 2px 8px rgba(0, 0, 0, 0.55), 0 8px 28px rgba(0, 0, 0, 0.35);
  --vl-shadow-lg:
    0 4px 20px rgba(0, 0, 0, 0.65), 0 20px 60px rgba(0, 0, 0, 0.45);
  --vl-green: #10b981;
  --vl-green-bg: rgba(16, 185, 129, 0.09);
  --vl-accent: #f0efff;
  --vl-acc2: #c8c8e0;
  --vl-acc-bg: rgba(255, 255, 255, 0.08);
  --vl-acc-bd: rgba(255, 255, 255, 0.15);

  /* Ad placeholder colors (dark) */
  --vl-ad-bg: #1c1c27;
  --vl-ad-bd: rgba(255, 255, 255, 0.1);
  --vl-ad-label: #38384a;
  --vl-ad-title: #8888a8;
  --vl-ad-sub: #50505e;
  --vl-ad-icon: #50505e;
}

/* ── BASE ── */
*,
*::before,
*::after {
  box-sizing: border-box;
}

body.tool-page {
  font-family: var(--vl-ui) !important;
  background: var(--vl-bg) !important;
  color: var(--vl-t1) !important;
  -webkit-font-smoothing: antialiased;
  padding-top: var(--vl-hh);
  overflow-x: hidden;
}

.app-shell {
  display: block !important;
}
.app-header,
.app-sidebar {
  display: none;
}
#sidebarContainer {
  display: none !important;
}
.sidebar-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 199;
  background: rgba(12, 12, 20, 0.35);
}
.app-footer {
  display: none !important;
}
.breadcrumb {
  display: none !important;
}
.page-hero {
  display: none !important;
}
.ad-zone {
  display: none !important;
}
.app-main {
  display: block !important;
  padding: 0 !important;
  min-height: unset !important;
}

/* ── HEADER ── */
.px-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 600;
  height: 62px;
  background: rgba(250, 249, 246, 0.98);
  border-bottom: 1px solid #e2e0d8;
  display: flex;
  align-items: center;
  transition: box-shadow 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}
[data-theme="dark"] .px-header {
  background: rgba(10, 10, 15, 0.98);
  border-bottom-color: rgba(255, 255, 255, 0.07);
}
.px-header.scrolled {
  box-shadow:
    0 1px 4px rgba(12, 12, 20, 0.07),
    0 3px 12px rgba(12, 12, 20, 0.04);
}
[data-theme="dark"] .px-header.scrolled {
  box-shadow:
    0 1px 4px rgba(0, 0, 0, 0.6),
    0 3px 12px rgba(0, 0, 0, 0.4);
}
.px-header-inner {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  padding: 0 32px;
  display: flex;
  align-items: center;
}
.px-brand {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-right: 44px;
  text-decoration: none;
  flex-shrink: 0;
}
.px-brand-icon {
  width: 32px;
  height: 32px;
  background: #0c0c14;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}
[data-theme="dark"] .px-brand-icon {
  background: #f0efff;
}
.px-brand-icon svg {
  width: 17px;
  height: 17px;
  color: #fff;
}
[data-theme="dark"] .px-brand-icon svg {
  color: #0c0c14;
}
.px-brand-name {
  font-family: var(--vl-hd);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--vl-t1);
  letter-spacing: -0.02em;
}
.px-brand-badge {
  font-size: 0.58rem;
  font-weight: 600;
  background: var(--vl-acc-bg);
  color: var(--vl-accent);
  border: 1px solid var(--vl-acc-bd);
  padding: 1px 6px;
  border-radius: 9999px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-left: 4px;
}
.px-nav {
  display: flex;
  align-items: center;
  gap: 2px;
  flex: 1;
}
.px-nav-link {
  font-size: 0.845rem;
  font-weight: 500;
  color: var(--vl-t2);
  padding: 6px 12px;
  border-radius: 8px;
  transition:
    background 0.14s,
    color 0.14s;
  white-space: nowrap;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}
.px-nav-link:hover {
  background: var(--vl-surface-3);
  color: var(--vl-t1);
}
.px-nav-link.active {
  color: var(--vl-accent);
}
.px-nav-item {
  position: relative;
}
.px-nav-btn {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.845rem;
  font-weight: 500;
  color: var(--vl-t2);
  padding: 6px 12px;
  border-radius: 8px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--vl-ui);
  transition: background 0.14s;
  white-space: nowrap;
}
.px-nav-btn:hover {
  background: var(--vl-surface-3);
  color: var(--vl-t1);
}
.px-nav-btn svg {
  width: 12px;
  height: 12px;
  opacity: 0.5;
  transition: transform 0.2s var(--vl-ease);
}
.px-nav-item:hover .px-nav-btn svg {
  transform: rotate(180deg);
  opacity: 0.8;
}
.px-dropdown {
  position: absolute;
  top: 100% !important;
  left: 0 !important;
  transform: translateY(-6px) !important;
  opacity: 0;
  pointer-events: none;
  background: var(--vl-surface);
  border: 1px solid var(--vl-border);
  border-radius: 16px;
  box-shadow: var(--vl-shadow-lg);
  padding: 10px;
  padding-top: 10px;
  min-width: 480px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  transition:
    opacity 0.18s var(--vl-ease),
    transform 0.18s var(--vl-ease);
  z-index: 999;
}
.px-nav-item:hover .px-dropdown,
.px-dropdown.open {
  opacity: 1 !important;
  pointer-events: all !important;
  transform: translateY(0) !important;
}
.px-dd-label {
  grid-column: 1/-1;
  padding: 4px 10px 2px;
  font-size: 0.63rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--vl-t4);
  font-family: var(--vl-hd);
}
.px-dd-label + .px-dd-label {
  border-top: 1px solid var(--vl-border);
  margin-top: 4px;
  padding-top: 8px;
}
.px-dd-item {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  padding: 9px 10px;
  border-radius: 8px;
  transition: background 0.12s;
  text-decoration: none;
}
.px-dd-item:hover {
  background: var(--vl-surface-2);
}
.px-dd-item:hover .px-dd-name {
  color: var(--vl-accent);
}
.px-dd-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.px-dd-icon svg {
  width: 14px;
  height: 14px;
}
.px-dd-name {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--vl-t1);
  font-family: var(--vl-hd);
  transition: color 0.12s;
}
.px-dd-desc {
  font-size: 0.71rem;
  color: var(--vl-t4);
  margin-top: 1px;
}
.px-header-right {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}
.px-hdr-link {
  font-size: 0.845rem;
  font-weight: 500;
  color: var(--vl-t2);
  padding: 6px 12px;
  border-radius: 8px;
  transition: background 0.14s;
  text-decoration: none;
}
.px-hdr-link:hover {
  background: var(--vl-surface-3);
  color: var(--vl-t1);
}

/* Theme toggle button: see pill-style definition further below (.px-theme-toggle / .px-theme-icon) */

.px-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: var(--vl-ui);
  font-weight: 600;
  border-radius: 8px;
  transition:
    background 0.14s var(--vl-ease),
    box-shadow 0.14s var(--vl-ease),
    color 0.14s var(--vl-ease);
  white-space: nowrap;
  line-height: 1;
  cursor: pointer;
  border: none;
  font-size: 0.845rem;
  padding: 9px 18px;
}
.px-btn svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}
.px-btn:active {
  transform: scale(0.97);
}
.px-btn-primary {
  background: #0c0c14;
  color: #fff;
  box-shadow: 0 1px 8px rgba(12, 12, 20, 0.2);
}
.px-btn-primary:hover {
  background: #2a2a3a;
}
[data-theme="dark"] .px-btn-primary {
  background: #f0efff;
  color: #0c0c14;
  box-shadow: 0 1px 8px rgba(0, 0, 0, 0.4);
}
[data-theme="dark"] .px-btn-primary:hover {
  background: #c8c8e0;
}
.px-mobile-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 4px;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  border: none;
  background: transparent;
  cursor: pointer;
  color: var(--vl-t1);
}
.px-mobile-toggle .bar1,
.px-mobile-toggle .bar2,
.px-mobile-toggle .bar3 {
  display: block;
  width: 20px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  transition:
    transform 0.22s,
    opacity 0.22s;
  transform-origin: center;
}
.px-mobile-toggle.is-open .bar1 {
  transform: translateY(6px) rotate(45deg);
}
.px-mobile-toggle.is-open .bar2 {
  opacity: 0;
}
.px-mobile-toggle.is-open .bar3 {
  transform: translateY(-6px) rotate(-45deg);
}
.px-mobile-nav {
  display: none;
  background: var(--vl-surface);
  border-bottom: 1px solid var(--vl-border);
  padding: 16px 24px;
  box-shadow: var(--vl-shadow-md);
  position: fixed;
  top: 62px;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 499;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}
.px-mobile-nav.open {
  display: block;
}
.px-mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-bottom: 14px;
}
.px-mobile-nav-link {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--vl-t2);
  padding: 10px 12px;
  border-radius: 8px;
  display: block;
  transition: background 0.12s;
  text-decoration: none;
}
.px-mobile-nav-link:hover {
  background: var(--vl-surface-2);
  color: var(--vl-t1);
}
.px-mobile-nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}
.px-mobile-section {
  font-size: 0.63rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--vl-t4);
  font-family: var(--vl-hd);
  padding: 12px 12px 4px;
}
.px-mobile-section:first-child {
  padding-top: 0;
}
.px-mobile-link {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--vl-t2);
  padding: 10px 12px;
  border-radius: 8px;
  display: block;
  transition: background 0.12s;
  text-decoration: none;
}
.px-mobile-link:hover {
  background: var(--vl-surface-2);
  color: var(--vl-t1);
}
.px-mobile-link.active {
  color: var(--vl-accent);
}
.px-header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: auto;
}

/* ── TOOL PAGE SHELL ── */
.t-page {
  min-height: calc(100vh - var(--vl-hh));
  display: flex;
  flex-direction: column;
}

.t-hero {
  background: var(--vl-surface);
  border-bottom: 1px solid var(--vl-border);
}
.t-hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 22px 32px;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.t-hero-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--vl-r3);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.t-hero-icon svg {
  width: 20px;
  height: 20px;
}
.t-hero-text {
  flex: 1;
  min-width: 0;
}
.t-hero-h1 {
  font-family: var(--vl-hd) !important;
  font-size: 1.3rem !important;
  font-weight: 800 !important;
  color: var(--vl-t1) !important;
  letter-spacing: -0.03em !important;
  line-height: 1.1 !important;
  margin: 0 0 4px !important;
}
.t-hero-sub {
  font-size: 0.79rem;
  color: var(--vl-t3);
  line-height: 1.55;
  margin: 0;
}
.t-hero-badges {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-left: auto;
  flex-shrink: 0;
}
.t-privacy-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--vl-green);
  background: var(--vl-green-bg);
  border: 1px solid rgba(10, 138, 90, 0.15);
  padding: 4px 10px;
  border-radius: var(--vl-rf);
}
[data-theme="dark"] .t-privacy-badge {
  border-color: rgba(16, 185, 129, 0.2);
}
.t-cat-tag {
  font-family: var(--vl-mono);
  font-size: 0.67rem;
  font-weight: 600;
  background: var(--vl-acc-bg);
  color: var(--vl-accent);
  border: 1px solid var(--vl-acc-bd);
  padding: 3px 9px;
  border-radius: var(--vl-rf);
}

/* ── BREADCRUMB ── */
.t-breadcrumb {
  background: var(--vl-bg);
  border-bottom: 1px solid var(--vl-border);
}
.t-breadcrumb-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 8px 32px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.t-bc-item {
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--vl-t3);
  text-decoration: none;
  transition: color 0.12s;
  white-space: nowrap;
}
.t-bc-item:hover {
  color: var(--vl-t1);
}
.t-bc-sep {
  font-size: 0.72rem;
  color: var(--vl-t4);
  flex-shrink: 0;
  line-height: 1;
}
.t-bc-current {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--vl-t1);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.t-content {
  flex: 1;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  padding: 28px 32px 52px;
}

.t-footer {
  background: var(--vl-surface);
  border-top: 1px solid var(--vl-border);
  padding: 20px 32px;
}
.t-footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.t-footer-left {
  display: flex;
  align-items: center;
  gap: 12px;
}
.t-footer-brand {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--vl-hd);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--vl-t1);
}
.t-footer-tagline {
  font-size: 0.73rem;
  color: var(--vl-t4);
}
.t-footer-links {
  display: flex;
  align-items: center;
  gap: 20px;
}
.t-footer-link {
  font-size: 0.74rem;
  color: var(--vl-t4);
  transition: color 0.14s;
  text-decoration: none;
}
.t-footer-link:hover {
  color: var(--vl-t2);
}

/* ── TOOL GRID ── */
.tool-grid {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 20px;
  align-items: start;
  min-width: 0;
}
.tool-grid > * {
  min-width: 0;
  overflow: hidden;
}
/* Left card (controls) — sticky, no scroll */
.tool-grid > .card:first-child,
#controlsCard {
  position: sticky;
  top: calc(var(--vl-hh, 62px) + 16px);
}

/* ── CARDS ── */
.card {
  background: var(--vl-surface) !important;
  border: 1px solid var(--vl-border) !important;
  border-radius: var(--vl-r3) !important;
  box-shadow: var(--vl-shadow-xs) !important;
  padding: 20px !important;
  box-sizing: border-box !important;
  width: 100% !important;
  min-width: 0 !important;
  overflow: hidden;
}
.card-title {
  font-family: var(--vl-hd) !important;
  font-size: 0.8rem !important;
  font-weight: 700 !important;
  color: var(--vl-t1) !important;
  letter-spacing: -0.01em !important;
  text-transform: none !important;
  margin-bottom: 16px !important;
}

/* ── UPLOAD ZONE ── */
.upload-zone {
  border: 2px dashed var(--vl-border-2) !important;
  border-radius: var(--vl-r3) !important;
  background: var(--vl-bg-2) !important;
  min-height: 400px !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  cursor: pointer;
  transition:
    border-color 0.16s,
    background 0.16s !important;
  position: relative;
  padding: 24px !important;
  text-align: center;
}
.upload-zone input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
}
.upload-zone:hover,
.upload-zone.drag-over {
  border-color: var(--vl-accent) !important;
  background: var(--vl-acc-bg) !important;
}
.upload-icon {
  width: 48px !important;
  height: 48px !important;
  stroke: var(--vl-t4) !important;
  margin: 0 auto 14px !important;
  display: block;
}
.upload-zone:hover .upload-icon,
.upload-zone.drag-over .upload-icon {
  stroke: var(--vl-accent) !important;
}
.upload-title {
  font-family: var(--vl-hd) !important;
  font-size: 1rem !important;
  font-weight: 700 !important;
  color: var(--vl-t1) !important;
  margin: 0 0 6px !important;
}
.upload-hint {
  font-size: 0.82rem !important;
  color: var(--vl-t3) !important;
}
.upload-hint span {
  color: var(--vl-accent) !important;
  font-weight: 600 !important;
}
.upload-zone::after {
  content: "Supports MP4, WebM, MOV, AVI, MKV";
  display: block;
  font-size: 0.7rem;
  color: var(--vl-t4);
  margin-top: 10px;
  font-family: var(--vl-mono);
}

/* ── PREVIEW ── */
.preview-area {
  margin: 20px 0 !important;
  background: var(--vl-bg-2) !important;
  border: 1px solid var(--vl-border) !important;
  border-radius: var(--vl-r3) !important;
  min-height: 400px !important;
  max-height: 520px !important;
  overflow: hidden !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  position: relative;
  width: 100% !important;
}
[data-theme="dark"] .preview-area {
  background: #000 !important;
}
.preview-area video,
.preview-area img,
.preview-area canvas {
  max-width: 100% !important;
  max-height: 480px !important;
  width: auto !important;
  height: auto !important;
  object-fit: contain !important;
  display: block !important;
  border-radius: var(--vl-r2);
}
.preview-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 32px;
  text-align: center;
}
.preview-empty-icon {
  width: 40px !important;
  height: 40px !important;
  stroke: var(--vl-t4) !important;
}
.preview-empty span {
  font-size: 0.78rem !important;
  color: var(--vl-t3) !important;
}

/* ── FORM CONTROLS ── */
.control-group {
  margin-bottom: 14px !important;
}
.control-label {
  display: block;
  margin-bottom: 5px !important;
  font-size: 0.75rem !important;
  font-weight: 600 !important;
  color: var(--vl-t2) !important;
  text-transform: none !important;
  letter-spacing: 0 !important;
}
select,
input[type="text"],
input[type="number"],
input[type="date"],
input[type="month"],
input[type="datetime-local"],
input[type="email"],
input[type="tel"],
input[type="url"],
textarea {
  font-family: var(--vl-ui) !important;
  font-size: 0.82rem !important;
  color: var(--vl-t1) !important;
  background: var(--vl-bg-2) !important;
  border: 1px solid var(--vl-border-2) !important;
  border-radius: var(--vl-r2) !important;
  padding: 8px 11px !important;
  outline: none;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box !important;
  transition:
    border-color 0.14s,
    box-shadow 0.14s !important;
  appearance: none;
  -webkit-appearance: none;
}
select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238888a8' stroke-width='2.5'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E") !important;
  background-repeat: no-repeat !important;
  background-position: right 10px center !important;
  padding-right: 30px !important;
  cursor: pointer;
}
select:focus,
input:focus,
textarea:focus {
  border-color: var(--vl-accent) !important;
  box-shadow: 0 0 0 3px var(--vl-acc-bg) !important;
}
input[type="color"] {
  width: 44px;
  height: 36px;
  padding: 3px !important;
  border-radius: var(--vl-r2) !important;
  border: 1px solid var(--vl-border-2) !important;
  cursor: pointer;
  background: var(--vl-bg-2) !important;
  flex-shrink: 0 !important;
  min-width: 44px !important;
}
textarea {
  resize: vertical;
  min-height: 64px !important;
  font-family: var(--vl-ui) !important;
  font-size: 0.78rem !important;
}
input[type="checkbox"] {
  accent-color: var(--vl-accent);
  width: 14px;
  height: 14px;
  cursor: pointer;
}
input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  height: 4px;
  background: var(--vl-border-2);
  border-radius: 2px;
  flex: 1;
  outline: none;
  cursor: pointer;
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background: var(--vl-accent);
  cursor: pointer;
  box-shadow: 0 0 0 3px var(--vl-acc-bg);
}
.range-row {
  display: flex;
  align-items: center;
  gap: 10px !important;
}
.control-value {
  font-family: var(--vl-mono) !important;
  font-size: 0.72rem !important;
  font-weight: 600 !important;
  color: var(--vl-accent) !important;
  min-width: 36px !important;
  text-align: right !important;
}

/* ── BUTTONS ── */
.btn {
  font-family: var(--vl-ui) !important;
  font-weight: 600 !important;
  font-size: 0.82rem !important;
  padding: 9px 18px !important;
  border-radius: var(--vl-r2) !important;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  transition:
    background 0.14s var(--vl-ease),
    box-shadow 0.14s var(--vl-ease),
    color 0.14s var(--vl-ease) !important;
  border: none;
  line-height: 1;
  white-space: nowrap;
}
.btn:active {
  transform: scale(0.97);
}
.btn:disabled,
.btn[disabled] {
  opacity: 0.35 !important;
  cursor: not-allowed !important;
  pointer-events: none !important;
}
.btn-primary {
  background: #0c0c14 !important;
  color: #fff !important;
  box-shadow: 0 1px 8px rgba(12, 12, 20, 0.2) !important;
}
.btn-primary:hover:not(:disabled) {
  background: #2a2a3a !important;
}
.btn-secondary {
  background: var(--vl-surface-2) !important;
  color: var(--vl-t2) !important;
  border: 1px solid var(--vl-border-2) !important;
}
.btn-secondary:hover:not(:disabled) {
  background: var(--vl-surface-3) !important;
  border-color: var(--vl-border-3) !important;
}
.btn-success {
  background: var(--vl-green) !important;
  color: #fff !important;
  box-shadow: 0 1px 4px rgba(10, 138, 90, 0.25) !important;
}
.btn-success:hover:not(:disabled) {
  background: #087a4f !important;
}
[data-theme="dark"] .btn-success {
  background: #10b981 !important;
}
[data-theme="dark"] .btn-success:hover:not(:disabled) {
  background: #0da271 !important;
}
.btn-danger {
  background: #e11d48 !important;
  color: #fff !important;
}
.btn-danger:hover:not(:disabled) {
  background: #c81a3f !important;
}
.btn-ghost {
  background: none !important;
  color: var(--vl-t2) !important;
  border: 1px solid var(--vl-border-2) !important;
}
.btn-ghost:hover:not(:disabled) {
  background: var(--vl-surface-2) !important;
}
.btn-sm {
  padding: 6px 13px !important;
  font-size: 0.75rem !important;
}
.btn-lg {
  padding: 11px 22px !important;
  font-size: 0.88rem !important;
}
.btn-icon {
  padding: 7px !important;
}
.btn-group {
  display: flex;
  gap: 8px !important;
  flex-wrap: wrap;
}

/* ── META TABLE ── */
.meta-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.77rem !important;
}
.meta-table tr {
  border-bottom: 1px solid var(--vl-border);
}
.meta-table tr:last-child {
  border-bottom: none;
}
.meta-table td {
  padding: 8px 2px !important;
  vertical-align: middle;
}
.meta-table td:first-child {
  color: var(--vl-t3) !important;
  font-weight: 600 !important;
  width: 50%;
}
.meta-table td:last-child {
  color: var(--vl-t1) !important;
  font-weight: 700 !important;
  text-align: right;
  font-family: var(--vl-mono);
}

/* ── MISC COMPONENTS ── */
.progress-bar-wrap {
  height: 5px;
  background: var(--vl-surface-3);
  border-radius: var(--vl-rf);
  overflow: hidden;
}
.progress-bar-fill {
  height: 100%;
  background: var(--vl-accent);
  border-radius: var(--vl-rf);
  transition: width 0.3s;
}
.divider {
  height: 1px;
  background: var(--vl-border);
  margin: 14px 0 !important;
}
.chip {
  display: inline-flex;
  align-items: center;
  font-family: var(--vl-mono) !important;
  font-size: 0.68rem !important;
  padding: 3px 9px !important;
  border-radius: var(--vl-rf) !important;
  background: var(--vl-surface-2) !important;
  color: var(--vl-t3) !important;
  border: 1px solid var(--vl-border) !important;
}
.chip-accent {
  background: var(--vl-acc-bg) !important;
  color: var(--vl-accent) !important;
  border-color: var(--vl-acc-bd) !important;
}
.tabs {
  display: flex;
  gap: 4px !important;
  margin-bottom: 14px !important;
  border-bottom: 1px solid var(--vl-border);
}
.tab-btn {
  font-family: var(--vl-ui) !important;
  font-size: 0.8rem !important;
  font-weight: 600 !important;
  color: var(--vl-t3) !important;
  padding: 8px 14px !important;
  border-radius: var(--vl-r2) var(--vl-r2) 0 0 !important;
  border: 1px solid transparent !important;
  border-bottom: none !important;
  background: none !important;
  cursor: pointer;
  transition: all 0.14s !important;
  margin-bottom: -1px;
}
.tab-btn:hover {
  color: var(--vl-t1) !important;
  background: var(--vl-surface-2) !important;
}
.tab-btn.active {
  color: var(--vl-accent) !important;
  border-color: var(--vl-border) !important;
  background: var(--vl-surface) !important;
  border-bottom-color: var(--vl-surface) !important;
}
.tab-panel {
  display: none !important;
}
.tab-panel.active {
  display: block !important;
}
.toggle-switch {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}
.toggle-track {
  width: 36px;
  height: 20px;
  background: var(--vl-surface-3);
  border-radius: var(--vl-rf);
  position: relative;
  transition: background 0.2s;
  flex-shrink: 0;
}
.toggle-track.on {
  background: var(--vl-accent) !important;
}
.toggle-thumb {
  width: 14px;
  height: 14px;
  background: white;
  border-radius: 50%;
  position: absolute;
  top: 3px;
  left: 3px;
  transition: left 0.2s;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}
.toggle-track.on .toggle-thumb {
  left: 19px !important;
}
.status-msg {
  padding: 8px 12px !important;
  border-radius: var(--vl-r2) !important;
  font-size: 0.78rem !important;
  font-weight: 600 !important;
  display: flex;
  align-items: center;
  gap: 6px;
}
.status-msg.ok {
  background: var(--vl-green-bg) !important;
  color: var(--vl-green) !important;
  border: 1px solid rgba(10, 138, 90, 0.15) !important;
}
[data-theme="dark"] .status-msg.ok {
  border-color: rgba(16, 185, 129, 0.2) !important;
}
.status-msg.err {
  background: rgba(225, 29, 72, 0.07) !important;
  color: #e11d48 !important;
  border: 1px solid rgba(225, 29, 72, 0.18) !important;
}
.status-msg.info {
  background: var(--vl-acc-bg) !important;
  color: var(--vl-accent) !important;
  border: 1px solid var(--vl-acc-bd) !important;
}
.waveform-canvas {
  width: 100% !important;
  display: block;
  border-radius: var(--vl-r2);
  background: #000;
}
.trim-bar {
  position: relative;
  height: 48px;
  background: var(--vl-surface-2);
  border-radius: var(--vl-r2);
  margin: 8px 0;
  overflow: hidden;
}
.trim-range {
  position: absolute;
  top: 0;
  height: 100%;
  background: var(--vl-acc-bg);
  border: 2px solid var(--vl-accent);
}

/* ── TEXT HELPERS ── */
.text-sm {
  font-size: 0.78rem !important;
}
.text-muted {
  color: var(--vl-t3) !important;
}
.mt-4 {
  margin-top: 4px !important;
}
.mt-8 {
  margin-top: 8px !important;
}
.mt-12 {
  margin-top: 12px !important;
}
.mt-16 {
  margin-top: 16px !important;
}
.mt-24 {
  margin-top: 24px !important;
}
.mb-4 {
  margin-bottom: 4px !important;
}
.mb-8 {
  margin-bottom: 8px !important;
}
.mb-12 {
  margin-bottom: 12px !important;
}
.mb-16 {
  margin-bottom: 16px !important;
}
.flex {
  display: flex !important;
}
.items-center {
  align-items: center !important;
}
.justify-between {
  justify-content: space-between !important;
}
.gap-4 {
  gap: 4px !important;
}
.gap-8 {
  gap: 8px !important;
}
.gap-12 {
  gap: 12px !important;
}
.gap-16 {
  gap: 16px !important;
}
.w-full {
  width: 100% !important;
}

/* ══════════════════════════════════════════════════════
   AD SYSTEM — pixel-identical placement to Pixlux
   ══════════════════════════════════════════════════════ */

/* Ad label */
.px-ad-label {
  font-family: "DM Mono", monospace;
  font-size: 0.56rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--vl-ad-label);
  text-align: center;
  margin-bottom: 6px;
}

/* Placeholder card */
.px-ad-placeholder {
  width: 100%;
  background: var(--vl-ad-bg);
  border: 1.5px dashed var(--vl-ad-bd);
  border-radius: 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 20px 16px;
  color: var(--vl-ad-icon);
  box-sizing: border-box;
}
.px-ad-placeholder svg {
  opacity: 0.45;
}
.px-ad-ph-title {
  font-family: "DM Sans", sans-serif;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--vl-ad-title);
  margin: 0;
}
.px-ad-ph-sub {
  font-family: "DM Mono", monospace;
  font-size: 0.64rem;
  color: var(--vl-ad-sub);
  margin: 0;
}

/* Banner ad unit */
.px-ad-banner {
  width: 100%;
}
.px-ad-banner .px-ad-placeholder {
  min-height: 96px;
  max-width: 728px;
  margin-left: auto;
  margin-right: auto;
}

/* Full-width banner for the top slot (t-banner-ad-slot) */
.t-banner-ad-slot .px-ad-placeholder {
  max-width: 100%;
}

/* Sidebar ad unit — 300×250 exact match */
.px-sidebar-ad {
  width: 100%;
}
.px-sidebar-ad-inner {
  display: flex;
  justify-content: center;
}
.px-ad-placeholder--sidebar {
  min-height: 250px;
  width: 300px;
  max-width: 100%;
  border-radius: 8px;
}

/* ══════════════════════════════════════════════════════
   SLOT WRAPPERS — no horizontal padding on wrapper,
   inner unit constrained to 1200px + 32px side padding
   ══════════════════════════════════════════════════════ */
.t-banner-ad-slot,
.px-section-ad-slot,
.px-mid-ad-slot {
  width: 100%;
  box-sizing: border-box;
  padding: 16px 0 0;
}

.t-banner-ad-slot > .px-ad-banner,
.px-section-ad-slot > .px-ad-banner,
.px-mid-ad-slot > .px-ad-banner {
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 32px;
  padding-right: 32px;
  box-sizing: border-box;
}

/* Injected banner inside right card bottom */
.px-banner-ad-inject {
  margin-top: 20px;
  border-top: 1px solid var(--vl-border);
  padding-top: 14px;
}
.px-banner-ad-inject .px-ad-placeholder {
  min-height: 80px;
}

/* Sidebar ad injected into bottom of left card */
.px-sidebar-ad-wrap {
  margin-top: 20px;
  border-top: 1px solid var(--vl-border);
  padding-top: 14px;
}

/* Bottom banner slot for tools without tool-grid */
.px-bottom-banner-slot {
  max-width: 1200px;
  margin: 14px auto 0;
  padding: 0 32px;
  box-sizing: border-box;
}

/* Homepage ad slot bottom padding */
#bannerAdContainer {
  padding-bottom: 20px;
}
.px-section-ad-slot {
  padding-bottom: 20px;
}
.px-mid-ad-slot {
  padding-bottom: 20px;
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .t-banner-ad-slot,
  .px-section-ad-slot,
  .px-mid-ad-slot {
    padding-top: 12px;
  }
  .t-banner-ad-slot > .px-ad-banner,
  .px-section-ad-slot > .px-ad-banner,
  .px-mid-ad-slot > .px-ad-banner {
    padding-left: 20px;
    padding-right: 20px;
  }
  .px-bottom-banner-slot {
    padding-left: 20px;
    padding-right: 20px;
  }
}
@media (max-width: 600px) {
  .t-banner-ad-slot > .px-ad-banner,
  .px-section-ad-slot > .px-ad-banner,
  .px-mid-ad-slot > .px-ad-banner {
    padding-left: 16px;
    padding-right: 16px;
  }
  .px-bottom-banner-slot {
    padding-left: 16px;
    padding-right: 16px;
  }
}
@media (max-width: 1024px) {
  .px-header-inner {
    padding: 0 24px;
  }
  .t-content {
    padding: 24px 24px 40px;
  }
  .t-hero-inner {
    padding: 18px 24px;
  }
  .t-footer {
    padding: 16px 24px;
  }
  .t-breadcrumb-inner {
    padding: 8px 24px;
  }
}
@media (max-width: 768px) {
  .px-nav {
    display: none;
  }
  .px-mobile-toggle {
    display: flex !important;
  }
  .px-hdr-link {
    display: none;
  }
  .px-header-actions .px-btn-primary {
    display: none;
  }
  .t-content {
    padding: 20px 20px 36px;
  }
  .t-hero-inner {
    padding: 16px 20px;
  }
  .t-footer {
    padding: 16px 20px;
  }
  .t-footer-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
  .tool-grid {
    grid-template-columns: 1fr !important;
  }
  .px-dropdown {
    display: none;
  }
  .t-breadcrumb-inner {
    padding: 7px 20px;
  }
}
@media (max-width: 480px) {
  .px-brand {
    margin-right: 12px;
  }
  .t-hero-badges {
    display: none;
  }
  .t-hero-h1 {
    font-size: 1.05rem !important;
  }
  .px-header-inner {
    padding: 0 16px;
  }
  .upload-zone {
    min-height: 280px !important;
  }
  .t-breadcrumb-inner {
    padding: 6px 16px;
  }
}

/* ── Utility classes (replaces inline style attributes) ── */

/* Display / visibility */
.u-hidden {
  display: none;
}
.u-hidden-mt16 {
  display: none;
  margin-top: 16px;
}
.u-hidden-mb12 {
  display: none;
  margin-bottom: 12px;
}
.u-hidden-pad24 {
  display: none;
  padding: 24px 0;
}

/* Flex helpers */
.u-flex-col {
  flex-direction: column;
}
.u-flex-col-mt14 {
  flex-direction: column;
  margin-top: 14px;
}
.u-flex-row-gap8 {
  display: flex;
  align-items: center;
  gap: 8px;
}
.u-flex-row-gap8-mt4 {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
}
.u-flex-gap8 {
  display: flex;
  gap: 8px;
  align-items: center;
}
.u-flex-sb-mt {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 16px 0 10px;
}
.u-flex-sb-gap8-xs {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  font-size: 0.74rem;
  color: var(--vl-t3);
}

/* Grid helpers */
.u-grid-200 {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 10px;
}
.u-grid-160 {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 8px;
}
.u-grid-140-mt10 {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 8px;
  margin-top: 10px;
}

/* Tool grid layout */
.u-tool-grid-2col {
  grid-template-columns: 340px 1fr;
}

/* Width / sizing */
.u-w100 {
  width: 100%;
}
.u-w100-mt8 {
  width: 100%;
  margin-top: 8px;
}
.u-w100-mt10 {
  width: 100%;
  margin-top: 10px;
}
.u-w100-mb12 {
  width: 100%;
  margin-bottom: 12px;
}
.u-w100-blk-r8-bg {
  width: 100%;
  display: block;
  border-radius: 8px;
  background: #0a0a0f;
}
.u-w100-blk-r6-bg-mb12 {
  width: 100%;
  height: 40px;
  display: block;
  border-radius: 6px;
  background: #0a0a0f;
  margin-bottom: 12px;
}
.u-w100-r2-bg-mt8 {
  width: 100%;
  border-radius: var(--vl-r2);
  background: #000;
  margin-top: 8px;
}
.u-w0 {
  width: 0%;
}

/* Max-height media */
.u-media-300 {
  max-height: 300px;
  width: 100%;
}
.u-media-320 {
  max-height: 320px;
  width: 100%;
}
.u-media-340 {
  max-height: 340px;
  width: 100%;
}
.u-media-360 {
  max-height: 360px;
  width: 100%;
}
.u-media-380 {
  max-height: 380px;
  width: 100%;
}
.u-media-400 {
  max-height: 400px;
  max-width: 100%;
  image-rendering: auto;
}
.u-media-420 {
  max-height: 420px;
  width: 100%;
}

/* Min-height upload zones */
.u-zone-160 {
  min-height: 160px !important;
}
.u-zone-180 {
  min-height: 180px !important;
}
.u-zone-200 {
  min-height: 200px !important;
}
.u-zone-220 {
  min-height: 220px !important;
}
.u-zone-240 {
  min-height: 240px;
}
.u-zone-260 {
  min-height: 260px !important;
}
.u-zone-320 {
  min-height: 320px;
}

/* Video preview area */
.u-preview-blk {
  background: #000;
  border-radius: var(--vl-r3);
  min-height: 360px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

/* Accent info box */
.u-info-box {
  background: var(--vl-acc-bg);
  border: 1px solid var(--vl-acc-bd);
  border-radius: var(--vl-r2);
  padding: 12px;
  margin-bottom: 14px;
}
.u-info-box-title {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--vl-accent);
  margin-bottom: 4px;
}
.u-info-box-body {
  font-size: 0.74rem;
  color: var(--vl-t3);
  line-height: 1.55;
}

/* Typography helpers */
.u-xs-t2 {
  font-size: 0.8rem;
  color: var(--vl-t2);
}
.u-xs-t3 {
  font-size: 0.74rem;
  color: var(--vl-t3);
}
.u-xs-t3-lh {
  font-size: 0.74rem;
  color: var(--vl-t3);
  line-height: 1.55;
}
.u-xs-t3-b {
  font-size: 0.76rem;
  color: var(--vl-t3);
}
.u-xs-t3-c {
  font-size: 0.78rem;
  color: var(--vl-t3);
}
.u-xs-t4 {
  color: var(--vl-t4);
  font-size: 0.8rem;
  padding: 12px 0;
}
.u-xs-t4-mb8 {
  font-size: 0.74rem;
  color: var(--vl-t4);
  margin-bottom: 8px;
}
.u-xs-accent-bold {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--vl-accent);
  margin-bottom: 4px;
}
.u-mono-sm {
  font-family: var(--vl-mono);
  font-size: 0.82rem;
  color: var(--vl-accent);
  font-weight: 700;
}
.u-mono-timer {
  font-family: var(--vl-mono);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--vl-accent);
  text-align: center;
  margin-bottom: 12px;
}
.u-mono-timer-hidden {
  font-family: var(--vl-mono);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--vl-accent);
  text-align: center;
  margin-bottom: 12px;
  display: none;
}
.u-mono-timeline {
  display: flex;
  justify-content: space-between;
  font-family: var(--vl-mono);
  font-size: 0.68rem;
  color: var(--vl-t4);
  margin-top: 4px;
}
.u-mono-center-xs {
  text-align: center;
  font-family: var(--vl-mono);
  font-size: 0.74rem;
  color: var(--vl-t3);
  margin-top: 4px;
}

/* Text center */
.u-center-pad {
  text-align: center;
  padding: 32px;
}

/* Margin helpers */
.u-mt8 {
  margin-top: 8px;
}
.u-mx-auto-mb12 {
  margin: 0 auto 12px;
}
.u-m0 {
  margin: 0;
}

/* Icon backgrounds — tool hero icons */
.u-icon-orange-sm {
  background: rgba(232, 93, 4, 0.1);
}
.u-icon-orange-md {
  background: rgba(232, 93, 4, 0.12);
}
.u-icon-orange-lg {
  background: rgba(232, 93, 4, 0.14);
}
.u-icon-blue {
  background: rgba(56, 189, 248, 0.1);
}
.u-icon-purple {
  background: rgba(139, 92, 246, 0.1);
}
.u-icon-green {
  background: rgba(16, 185, 129, 0.1);
}
.u-icon-green-md {
  background: rgba(16, 185, 129, 0.12);
}
.u-icon-yellow {
  background: rgba(245, 158, 11, 0.1);
}
.u-icon-red {
  background: rgba(244, 63, 94, 0.1);
}

/* Audio icon circle */
.u-audio-icon-circle {
  width: 80px;
  height: 80px;
  background: var(--vl-acc-bg);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}

/* Color helpers */
.u-color-green {
  color: #10b981;
}
.u-color-accent {
  color: var(--accent);
}

/* Progress fill */
.u-progress-full {
  left: 0%;
  width: 100%;
}

/* Overlay input */
.u-overlay-input {
  position: absolute;
  opacity: 0;
  inset: 0;
  cursor: pointer;
}

/* Checker background */
.u-checker-bg {
  background: repeating-conic-gradient(#1c1c27 0% 25%, #16161f 0% 50%) 0 0 /
    16px 16px;
}

/* Gradient border card */
.u-gradient-card {
  background: linear-gradient(
    135deg,
    rgba(232, 93, 4, 0.04),
    rgba(244, 140, 6, 0.06)
  );
  border-color: rgba(232, 93, 4, 0.18);
}

/* ── Compact Ad (320×50) — right card bottom on tool pages ── */
.px-compact-ad {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--vl-border);
}
.px-compact-ad-inner {
  width: 100%;
}
.px-ad-placeholder--compact {
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  text-align: center !important;
  gap: 5px !important;
  padding: 20px 16px !important;
  min-height: 96px !important;
  max-height: unset !important;
  border-radius: 10px !important;
}
.px-ad-placeholder--compact .px-ad-ph-title {
  font-size: 0.78rem !important;
  text-align: center !important;
}
.px-ad-placeholder--compact .px-ad-ph-sub {
  font-size: 0.64rem !important;
  text-align: center !important;
}
.px-ad-placeholder--compact svg {
  flex-shrink: 0;
  width: 22px !important;
  height: 22px !important;
  opacity: 0.45;
}
[data-theme="dark"] .px-compact-ad {
  border-top-color: rgba(255, 255, 255, 0.07);
}

/* ── Sidebar ad top spacing ── */
.px-sidebar-ad-wrap {
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--vl-border);
}
[data-theme="dark"] .px-sidebar-ad-wrap {
  border-bottom-color: rgba(255, 255, 255, 0.07);
}

/* ── t-status — tool feedback messages ── */
.t-status {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: var(--vl-r2);
  font-size: 0.8rem;
  font-weight: 500;
  animation: fadeIn 0.18s ease;
}
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.t-status-ok {
  background: var(--vl-green-bg);
  color: var(--vl-green);
  border: 1px solid rgba(10, 138, 90, 0.18);
}
.t-status-error {
  background: rgba(225, 29, 72, 0.08);
  color: #e11d48;
  border: 1px solid rgba(225, 29, 72, 0.18);
}
.t-status-info {
  background: var(--vl-acc-bg);
  color: var(--vl-t2);
  border: 1px solid var(--vl-acc-bd);
}

/* ── result-card: missing red class ── */
.result-card.red {
  background: rgba(225, 29, 72, 0.07);
  border-color: rgba(225, 29, 72, 0.2);
}

/* ── u-tool-grid-2col override for wider screens ── */
@media (min-width: 900px) {
  .u-tool-grid-2col {
    grid-template-columns: 340px 1fr;
  }
}

/* ── Theme Toggle Pill (tool pages — mirrors index.css) ── */
.px-theme-toggle {
  display: inline-flex;
  align-items: center;
  height: 34px;
  border-radius: 20px;
  border: 1.5px solid var(--vl-border);
  background: var(--vl-surface);
  cursor: pointer;
  padding: 0;
  overflow: hidden;
  transition:
    border-color 0.18s,
    box-shadow 0.18s;
  box-shadow: 0 1px 3px rgba(12, 12, 20, 0.07);
}
.px-theme-toggle:hover {
  border-color: var(--vl-t3);
  box-shadow: 0 2px 8px rgba(12, 12, 20, 0.1);
}
.px-theme-icon {
  display: none;
  align-items: center;
  gap: 6px;
  padding: 0 12px 0 10px;
  height: 100%;
  font-family: var(--vl-ui);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--vl-t3);
  white-space: nowrap;
}
.px-theme-icon svg {
  flex-shrink: 0;
}
.px-theme-label {
  color: var(--vl-t3);
}
.px-theme-icon-sun {
  display: inline-flex;
}
.px-theme-icon-moon {
  display: none;
}
[data-theme="dark"] .px-theme-icon-sun {
  display: none;
}
[data-theme="dark"] .px-theme-icon-moon {
  display: inline-flex;
}
[data-theme="dark"] .px-theme-toggle {
  border-color: rgba(255, 255, 255, 0.13);
  background: rgba(255, 255, 255, 0.05);
}
[data-theme="dark"] .px-theme-toggle:hover {
  border-color: rgba(255, 255, 255, 0.22);
}
[data-theme="dark"] .px-theme-label {
  color: rgba(255, 255, 255, 0.65);
}

/* === Inline style extraction (tools/*.html) === */