/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   SolutionGigs – Dark Converter Page Stylesheet
   Brand: Deep Navy #08071A · Lavender #D4B8CC · Indigo #3D3B8F
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */

:root {
  --cv-bg:           #07061a;
  --cv-bg-mid:       #0d0b24;
  --cv-bg-card:      rgba(18,16,44,0.94);
  --cv-surface:      rgba(28,26,58,0.7);
  --cv-border:       rgba(212,184,204,0.1);
  --cv-border-mid:   rgba(212,184,204,0.18);
  --cv-border-hi:    rgba(212,184,204,0.32);

  --cv-lavender:     #D4B8CC;
  --cv-lav-mid:      #C4A5BC;
  --cv-lav-dim:      rgba(212,184,204,0.55);
  --cv-lav-glow:     rgba(196,165,188,0.18);

  --cv-indigo:       #5B52C8;
  --cv-indigo-mid:   #4A43AA;
  --cv-indigo-glow:  rgba(91,82,200,0.22);

  --cv-navy:         #2D2B6F;
  --cv-navy-deep:    #1E1C50;
  --cv-navy-soft:    rgba(45,43,111,0.45);

  --cv-text:         #EDE9F8;
  --cv-text-mid:     rgba(237,233,248,0.65);
  --cv-text-dim:     rgba(237,233,248,0.35);
  --cv-text-faint:   rgba(237,233,248,0.2);

  --cv-green:        #0FB57D;
  --cv-red:          #E53E3E;

  --cv-radius:       18px;
  --cv-radius-md:    12px;
  --cv-radius-sm:    8px;
  --cv-ease:         cubic-bezier(.4,0,.2,1);
}

/* ── Page base ─────────────────────────────────────────────────────────── */
.cv-dark-page {
  background: var(--cv-bg);
  color: var(--cv-text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Inter", sans-serif;
}

/* ── Header ────────────────────────────────────────────────────────────── */
.cv-header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: rgba(7,6,26,0.88);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--cv-border);
}
.cv-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 62px;
  gap: 20px;
}
.cv-logo { display: inline-flex; align-items: center; }
.cv-logo-img { height: 182px; width: auto; }

@media (max-width: 600px) {
  .cv-logo-img { height: 48px; }
}

.cv-nav {
  display: flex;
  align-items: center;
  gap: 22px;
}
.cv-nav a {
  color: var(--cv-text-mid);
  font-size: .87rem;
  font-weight: 500;
  transition: color .2s;
  letter-spacing: .01em;
}
.cv-nav a:hover { color: var(--cv-text); }
.cv-nav-btn {
  background: var(--cv-lav-glow);
  color: var(--cv-lavender);
  border: 1px solid var(--cv-border-mid);
  border-radius: 6px;
  padding: 6px 15px;
  font-size: .82rem;
  font-weight: 600;
  transition: background .2s, border-color .2s, color .2s;
}
.cv-nav-btn:hover {
  background: rgba(212,184,204,0.26);
  border-color: var(--cv-border-hi);
  color: #fff;
}

.cv-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.cv-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--cv-text-mid);
  border-radius: 2px;
  transition: .2s;
}

/* ── Hero ──────────────────────────────────────────────────────────────── */
.cv-hero {
  position: relative;
  background:
    radial-gradient(ellipse 80% 60% at 70% -10%, rgba(91,82,200,0.18) 0%, transparent 70%),
    radial-gradient(ellipse 60% 50% at 20% 100%, rgba(45,43,111,0.25) 0%, transparent 65%),
    linear-gradient(175deg, #0e0c22 0%, #09071e 55%, var(--cv-bg) 100%);
  padding: 52px 0 120px;
  overflow: hidden;
}

/* Subtle dot-grid overlay */
.cv-hero-grid {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(212,184,204,0.06) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}

/* Large ambient glow blob */
.cv-hero-glow {
  position: absolute;
  top: -120px;
  right: 5%;
  width: 560px;
  height: 560px;
  background: radial-gradient(circle, rgba(91,82,200,0.14) 0%, rgba(45,43,111,0.08) 40%, transparent 70%);
  pointer-events: none;
}

.cv-hero-inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 48px;
}

/* Hero text */
.cv-hero-text { flex: 1; max-width: 520px; }

.cv-breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: .78rem;
  color: var(--cv-text-faint);
  margin-bottom: 20px;
}
.cv-breadcrumb a { color: var(--cv-text-dim); transition: color .2s; }
.cv-breadcrumb a:hover { color: var(--cv-lavender); }
.cv-breadcrumb svg { opacity: .3; }

.cv-hero-text h1 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.18;
  letter-spacing: -.5px;
  margin-bottom: 14px;
}
/* Gradient word in title */
.cv-hero-text h1 em {
  font-style: normal;
  background: linear-gradient(100deg, var(--cv-lavender), var(--cv-lav-mid) 60%, rgba(212,184,204,0.6));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.cv-hero-text p {
  font-size: .95rem;
  color: var(--cv-text-mid);
  line-height: 1.7;
}

/* ── Format picker ─────────────────────────────────────────────────────── */
.cv-format-picker {
  position: relative;
  flex-shrink: 0;
  width: 360px;
  height: 290px;        /* tall enough to show full circles */
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Orbit rings — absolutely centered via margin trick so rotation works */
.cv-orbit {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
}

/* Outer ring */
.cv-orbit-slow {
  width: 280px;
  height: 280px;
  /* center: margin = -(size/2) */
  top: 50%;
  left: 50%;
  margin-top: -140px;
  margin-left: -140px;
  border: 1px solid transparent;
  background: linear-gradient(var(--cv-bg-mid), var(--cv-bg-mid)) padding-box,
              linear-gradient(135deg, rgba(212,184,204,0.14), rgba(91,82,200,0.1), rgba(212,184,204,0.06)) border-box;
  animation: cv-orbit-spin 16s linear infinite;
}

/* Inner ring */
.cv-orbit-fast {
  width: 200px;
  height: 200px;
  top: 50%;
  left: 50%;
  margin-top: -100px;
  margin-left: -100px;
  border: 1px solid transparent;
  background: linear-gradient(var(--cv-bg-mid), var(--cv-bg-mid)) padding-box,
              linear-gradient(135deg, rgba(91,82,200,0.16), rgba(212,184,204,0.1), rgba(91,82,200,0.08)) border-box;
  animation: cv-orbit-spin 10s linear infinite reverse;
}

/* Central glow blob */
.cv-orbit-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 130px;
  height: 130px;
  margin-top: -65px;
  margin-left: -65px;
  transform: none;   /* reset style.css translateY(-50%) */
  border-radius: 50%;
  background: radial-gradient(circle, rgba(91,82,200,0.2) 0%, rgba(45,43,111,0.12) 50%, transparent 80%);
  filter: blur(24px);
  z-index: 0;
}

@keyframes cv-orbit-spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* Cards row — above the rings */
.cv-cards-row {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  margin-left: 0;   /* reset style.css 40px offset */
}

/* Format cards */
.cv-fmt-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 96px;
  height: 108px;
  background: linear-gradient(160deg, rgba(28,26,58,0.95), rgba(18,16,44,0.95));
  border: 1px solid var(--cv-border);
  border-radius: 14px;
  cursor: default;
  transition: transform .3s var(--cv-ease), border-color .3s, box-shadow .3s;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow:
    inset 0 1px 0 rgba(212,184,204,0.06),
    0 10px 32px rgba(0,0,0,0.45);
  position: relative;
  gap: 8px;
}
.cv-fmt-card:focus { outline: none; }

.cv-fmt-in { cursor: pointer; }
.cv-fmt-in:hover {
  transform: translateY(-3px);
  border-color: var(--cv-border-mid);
  box-shadow:
    inset 0 1px 0 rgba(212,184,204,0.1),
    0 14px 36px rgba(0,0,0,0.55),
    0 0 0 1px rgba(212,184,204,0.08);
}

/* Output card – lavender accent */
.cv-fmt-out {
  cursor: pointer;
  border-color: rgba(212,184,204,0.28);
  box-shadow:
    inset 0 1px 0 rgba(212,184,204,0.1),
    0 10px 36px rgba(91,82,200,0.16),
    0 0 24px rgba(212,184,204,0.08);
  animation: cv-output-pulse 2.8s ease-in-out infinite;
}
.cv-fmt-out:hover {
  transform: translateY(-3px);
  border-color: rgba(212,184,204,0.48);
  box-shadow:
    inset 0 1px 0 rgba(212,184,204,0.14),
    0 16px 44px rgba(91,82,200,0.28),
    0 0 32px rgba(212,184,204,0.14);
  animation: none;
}
.cv-fmt-out::after {
  content: "change";
  position: absolute;
  bottom: -22px;
  left: 50%;
  transform: translateX(-50%);
  font-size: .64rem;
  font-weight: 600;
  color: var(--cv-lav-dim);
  letter-spacing: .5px;
  text-transform: uppercase;
  white-space: nowrap;
}

@keyframes cv-output-pulse {
  0%,100% {
    border-color: rgba(212,184,204,0.28);
    box-shadow: inset 0 1px 0 rgba(212,184,204,0.1), 0 10px 36px rgba(91,82,200,0.16), 0 0 20px rgba(212,184,204,0.06);
  }
  50% {
    border-color: rgba(212,184,204,0.44);
    box-shadow: inset 0 1px 0 rgba(212,184,204,0.12), 0 10px 36px rgba(91,82,200,0.26), 0 0 28px rgba(212,184,204,0.12);
  }
}

.cv-fmt-body {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.cv-fmt-icon {
  width: 28px;
  height: 28px;
  color: var(--cv-text-dim);
  transition: transform .3s;
}
.cv-fmt-card:hover .cv-fmt-icon { transform: scale(1.1); }

/* Output card icon & label get lavender tint */
.cv-fmt-icon-out    { color: var(--cv-lav-mid); }
.cv-fmt-name        { font-size: .78rem; font-weight: 700; color: var(--cv-text); letter-spacing: .07em; }
.cv-fmt-name-out    { color: var(--cv-lavender); }

.cv-fmt-chevron {
  position: absolute;
  right: 8px;
  bottom: 6px;
  color: var(--cv-text-faint);
  transition: color .2s;
}
.cv-fmt-in:hover .cv-fmt-chevron { color: var(--cv-text-dim); }
.cv-fmt-chevron-out { color: rgba(212,184,204,0.5); }
.cv-fmt-out:hover .cv-fmt-chevron-out { color: var(--cv-lavender); }

/* Between – arrow area */
.cv-between {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}
.cv-between-row {
  display: flex;
  align-items: center;
}

/* Arrow lines with lavender gradient */
.cv-arrow-line {
  width: 22px;
  height: 1px;
  position: relative;
  overflow: hidden;
}
.cv-arrow-line-l { background: linear-gradient(to right, rgba(45,43,111,0.5), rgba(196,165,188,0.5)); }
.cv-arrow-line-r { background: linear-gradient(to right, rgba(196,165,188,0.5), rgba(45,43,111,0.5)); }

.cv-sweep {
  position: absolute;
  inset: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, rgba(212,184,204,0.95), transparent);
  animation: cv-sweep 2.4s ease-in-out infinite;
}
.cv-arrow-line-r .cv-sweep { animation-delay: 1.2s; }
@keyframes cv-sweep {
  0%   { transform: translateX(-100%); }
  100% { transform: translateX(200%); }
}

/* Op dot */
.cv-op-dot {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(91,82,200,0.12);
  border: 1px solid rgba(212,184,204,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cv-lav-mid);
  flex-shrink: 0;
  margin: 0 4px;
  position: relative;
  backdrop-filter: blur(4px);
  animation: cv-spin-slow 4s linear infinite;
}
@keyframes cv-spin-slow {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* Ping ring */
.cv-op-ping {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(212,184,204,0.28);
  animation: cv-ping 2s ease-out infinite;
  pointer-events: none;
}
@keyframes cv-ping {
  0%   { box-shadow: 0 0 0 0 rgba(212,184,204,0.28); }
  70%  { box-shadow: 0 0 0 10px rgba(212,184,204,0); }
  100% { box-shadow: 0 0 0 0 rgba(212,184,204,0); }
}

.cv-to-label {
  font-size: .62rem;
  font-weight: 600;
  color: var(--cv-text-faint);
  letter-spacing: .25em;
  text-transform: uppercase;
}

/* ── Content wrap ──────────────────────────────────────────────────────── */
.cv-content-wrap {
  flex: 1;
  margin-top: -64px;
  padding-bottom: 72px;
  position: relative;
  z-index: 10;
}

/* ── Step transition animation ─────────────────────────────────────────── */
@keyframes cv-step-in {
  from { opacity: 0; transform: translateY(18px) scale(.98); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
.cv-card.cv-step-enter {
  animation: cv-step-in .32s cubic-bezier(.34,1.1,.64,1) both;
}

/* ── Cards ─────────────────────────────────────────────────────────────── */
.cv-card {
  position: relative;
  background: var(--cv-bg-card);
  border: 1px solid var(--cv-border);
  border-radius: var(--cv-radius);
  overflow: hidden;
  max-width: 720px;
  margin: 0 auto 18px;
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  box-shadow:
    0 8px 40px rgba(0,0,0,0.45),
    inset 0 1px 0 rgba(212,184,204,0.05);
  transition: border-color .25s;
}
.cv-card.hidden { display: none; }

/* Top shimmer line on cards */
.cv-card::before {
  content: '';
  position: absolute;
  top: 0; left: 10%; right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(212,184,204,0.22), transparent);
  pointer-events: none;
}

.cv-card-glow {
  position: absolute;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 360px;
  height: 200px;
  background: radial-gradient(circle, rgba(91,82,200,0.1) 0%, transparent 70%);
  pointer-events: none;
}
.cv-card-glow-green { background: radial-gradient(circle, rgba(15,181,125,0.1) 0%, transparent 70%); }
.cv-card-glow-red   { background: radial-gradient(circle, rgba(229,62,62,0.1) 0%, transparent 70%); }

.cv-card-inner { position: relative; padding: 36px 40px; }

/* ── Upload zone ───────────────────────────────────────────────────────── */
.cv-card#stepUpload {
  cursor: pointer;
  border-style: dashed;
  border-color: var(--cv-border);
  transition: border-color .25s, background .25s;
}
.cv-card#stepUpload:hover,
.cv-card#stepUpload.drag-over {
  border-color: var(--cv-border-hi);
  background: rgba(212,184,204,0.03);
}

.cv-cloud-icon {
  width: 76px;
  height: 76px;
  border-radius: 50%;
  background: linear-gradient(145deg, rgba(91,82,200,0.12), rgba(212,184,204,0.07));
  border: 1.5px solid var(--cv-border-mid);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cv-lav-mid);
  margin: 0 auto 22px;
  transition: transform .25s var(--cv-ease), box-shadow .25s;
}
.cv-card#stepUpload:hover .cv-cloud-icon {
  transform: translateY(-5px);
  box-shadow: 0 12px 28px rgba(91,82,200,0.2);
}

.cv-upload-text { text-align: center; margin-bottom: 28px; }
.cv-upload-text h2 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--cv-text);
  margin-bottom: 6px;
}
.cv-upload-text p { font-size: .88rem; color: var(--cv-text-dim); }

.cv-upload-actions { display: flex; justify-content: center; }
.cv-select-btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: linear-gradient(135deg, rgba(91,82,200,0.18) 0%, rgba(212,184,204,0.12) 100%);
  color: var(--cv-lavender);
  border: 1.5px solid var(--cv-border-mid);
  border-radius: var(--cv-radius-md);
  padding: 12px 28px;
  font-size: .92rem;
  font-weight: 700;
  cursor: pointer;
  transition: background .2s, border-color .2s, transform .2s, box-shadow .2s;
}
.cv-select-btn:hover {
  background: linear-gradient(135deg, rgba(91,82,200,0.28) 0%, rgba(212,184,204,0.2) 100%);
  border-color: var(--cv-border-hi);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(91,82,200,0.22);
}

/* ── File row ──────────────────────────────────────────────────────────── */
.cv-file-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 13px 16px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--cv-border);
  border-radius: var(--cv-radius-md);
  margin-bottom: 18px;
}
.cv-file-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: linear-gradient(145deg, rgba(91,82,200,0.12), rgba(212,184,204,0.07));
  border: 1px solid var(--cv-border-mid);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cv-lav-dim);
  flex-shrink: 0;
}
.cv-file-meta { flex: 1; min-width: 0; }
.cv-file-name {
  display: block;
  font-size: .9rem;
  font-weight: 600;
  color: var(--cv-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.cv-file-size { display: block; font-size: .78rem; color: var(--cv-text-dim); margin-top: 2px; }
.cv-file-badges { display: flex; align-items: center; gap: 6px; flex-shrink: 0; }

.cv-badge {
  font-size: .72rem;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 6px;
  letter-spacing: .4px;
}
.cv-badge-from { background: rgba(255,255,255,0.08); color: var(--cv-text-mid); }
.cv-badge-to   { background: rgba(212,184,204,0.15); color: var(--cv-lavender); border: 1px solid rgba(212,184,204,0.2); }

.cv-remove-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--cv-text-faint);
  padding: 6px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  transition: color .2s, background .2s;
  flex-shrink: 0;
}
.cv-remove-btn:hover { color: var(--cv-red); background: rgba(229,62,62,0.1); }

/* ── Settings accordion ────────────────────────────────────────────────── */
.cv-settings-accordion { margin-bottom: 20px; }

.cv-settings-toggle {
  display: flex;
  align-items: center;
  gap: 9px;
  width: 100%;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--cv-border);
  border-radius: var(--cv-radius-md);
  padding: 12px 16px;
  font-size: .88rem;
  font-weight: 600;
  cursor: pointer;
  color: var(--cv-text-mid);
  transition: background .2s, border-color .2s;
}
.cv-settings-toggle:hover { background: rgba(212,184,204,0.05); border-color: var(--cv-border-mid); }
.cv-chevron { margin-left: auto; transition: transform .25s; color: var(--cv-text-dim); }
.cv-settings-toggle.open .cv-chevron { transform: rotate(180deg); }

.cv-settings-body {
  border: 1px solid var(--cv-border);
  border-top: none;
  border-radius: 0 0 var(--cv-radius-md) var(--cv-radius-md);
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s ease, padding .35s ease;
}
.cv-settings-body.open { max-height: 700px; padding: 22px 18px 18px; }
.cv-settings-grid { display: flex; flex-direction: column; gap: 18px; }

/* Dark overrides for shared setting-row classes */
.cv-dark-page .setting-row label {
  color: var(--cv-text-dim);
}
.cv-dark-page .setting-row select {
  background: rgba(255,255,255,0.05);
  color: var(--cv-text);
  border-color: var(--cv-border);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23a89ab5' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
}
.cv-dark-page .setting-row select:focus { border-color: rgba(212,184,204,0.4); }
.cv-dark-page .setting-row select option { background: #12102c; }
.cv-dark-page .radio-option { border-color: var(--cv-border); color: var(--cv-text-mid); }
.cv-dark-page .radio-option:hover { border-color: var(--cv-border-mid); background: rgba(212,184,204,0.04); }
.cv-dark-page .radio-dot { border-color: var(--cv-border-mid); }
.cv-dark-page .radio-dot::after { background: var(--cv-lavender); }
.cv-dark-page .radio-option input:checked ~ .radio-dot { border-color: var(--cv-lavender); }
.cv-dark-page .radio-option input:checked ~ .radio-label strong { color: var(--cv-lavender); }
.cv-dark-page .radio-label small { color: var(--cv-text-dim); }
.cv-dark-page input[type="range"] { background: rgba(255,255,255,0.1); }
.cv-dark-page input[type="range"]::-webkit-slider-thumb { background: var(--cv-lavender); }
.cv-dark-page .vol-val { color: var(--cv-text); }
.cv-dark-page .slider-end { color: var(--cv-text-dim); }

/* ── Convert button ────────────────────────────────────────────────────── */
.cv-convert-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 16px;
  background: linear-gradient(135deg, var(--cv-navy-deep) 0%, var(--cv-indigo) 50%, rgba(196,165,188,0.7) 100%);
  color: #fff;
  border: none;
  border-radius: var(--cv-radius-md);
  font-size: 1rem;
  font-weight: 800;
  cursor: pointer;
  letter-spacing: .3px;
  transition: opacity .2s, transform .2s, box-shadow .2s;
  box-shadow: 0 4px 22px rgba(91,82,200,0.32), inset 0 1px 0 rgba(255,255,255,0.1);
  position: relative;
  overflow: hidden;
}
.cv-convert-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 40%, rgba(255,255,255,0.07));
  pointer-events: none;
}
.cv-convert-btn:hover {
  opacity: .92;
  transform: translateY(-1px);
  box-shadow: 0 8px 30px rgba(91,82,200,0.44), inset 0 1px 0 rgba(255,255,255,0.12);
}
.cv-convert-btn:active { transform: translateY(0); }

/* ── Progress ──────────────────────────────────────────────────────────── */
.cv-progress-inner { text-align: center; }

.cv-progress-filename {
  font-size: .9rem;
  font-weight: 600;
  color: var(--cv-text-mid);
  margin-bottom: 24px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.cv-progress-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}
.cv-progress-label { font-size: .85rem; font-weight: 600; color: var(--cv-text-dim); }
.cv-progress-pct   { font-size: 1.1rem; font-weight: 800; color: var(--cv-lavender); }

.cv-progress-track {
  height: 8px;
  background: rgba(255,255,255,0.07);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 14px;
  border: 1px solid var(--cv-border);
}
.cv-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--cv-navy-deep), var(--cv-indigo), var(--cv-lav-mid));
  border-radius: 4px;
  transition: width .5s cubic-bezier(.4,0,.2,1);
  position: relative;
  overflow: hidden;
}
.cv-progress-shine {
  position: absolute;
  top: 0;
  width: 40px;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
  animation: cv-shine 1.8s ease-in-out infinite;
}
@keyframes cv-shine {
  0%   { left: -40px; }
  100% { left: 110%; }
}

.cv-progress-detail {
  font-size: .82rem;
  color: var(--cv-text-dim);
  margin-bottom: 16px;
}
.cv-progress-tip {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: .78rem;
  color: var(--cv-text-faint);
}
.cv-tip-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cv-lav-dim);
  animation: cv-pulse 1.5s infinite;
  flex-shrink: 0;
}
@keyframes cv-pulse {
  0%,100% { opacity: 1; }
  50%      { opacity: .25; }
}

/* ── Download ──────────────────────────────────────────────────────────── */
.cv-download-inner { text-align: center; }

.cv-check-ring {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: rgba(15,181,125,0.1);
  border: 2px solid rgba(15,181,125,0.28);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--cv-green);
  margin-bottom: 20px;
}
.cv-download-inner h3 {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--cv-text);
  margin-bottom: 8px;
}
.cv-result-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--cv-text-dim);
  font-size: .85rem;
  margin-bottom: 28px;
}
.cv-meta-dot { color: var(--cv-border-mid); }

.cv-download-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, #0aa56a 0%, #0fb57d 100%);
  color: #fff;
  border-radius: var(--cv-radius-md);
  padding: 14px 36px;
  font-size: .98rem;
  font-weight: 800;
  text-decoration: none;
  margin-bottom: 14px;
  transition: opacity .2s, transform .2s;
  box-shadow: 0 4px 20px rgba(15,181,125,0.28);
}
.cv-download-btn:hover { opacity: .88; transform: translateY(-1px); }

.cv-ghost-btn {
  background: none;
  border: 1px solid var(--cv-border);
  border-radius: var(--cv-radius-md);
  padding: 10px 22px;
  font-size: .85rem;
  color: var(--cv-text-dim);
  cursor: pointer;
  display: block;
  margin: 0 auto;
  transition: border-color .2s, color .2s;
}
.cv-ghost-btn:hover { border-color: var(--cv-border-hi); color: var(--cv-lavender); }

/* ── Error ─────────────────────────────────────────────────────────────── */
.cv-error-inner { text-align: center; }

.cv-error-ring {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: rgba(229,62,62,0.1);
  border: 2px solid rgba(229,62,62,0.25);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--cv-red);
  margin-bottom: 18px;
}
.cv-error-inner h3 {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--cv-text);
  margin-bottom: 8px;
}
.cv-error-msg {
  color: var(--cv-text-dim);
  font-size: .88rem;
  margin-bottom: 22px;
}

/* ── Format info section ───────────────────────────────────────────────── */
.cv-fmt-info-section {
  max-width: 720px;
  margin: 32px auto 0;
  padding-bottom: 20px;
}
.cv-fmt-info-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: .72rem;
  font-weight: 700;
  color: var(--cv-text-faint);
  text-transform: uppercase;
  letter-spacing: .7px;
  margin-bottom: 14px;
}
.cv-fmt-info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}

/* Dark overrides for info-card */
.cv-dark-page .info-card {
  background: var(--cv-bg-card);
  border: 1px solid var(--cv-border);
  border-radius: 14px;
  padding: 22px 20px;
  backdrop-filter: blur(12px);
}
.cv-dark-page .info-card h3 { color: var(--cv-text-mid); }
.cv-dark-page .info-card p  { color: var(--cv-text-dim); }
.cv-dark-page .info-badge.from { background: rgba(255,255,255,0.08); color: var(--cv-text-mid); }
.cv-dark-page .info-badge.to   { background: rgba(212,184,204,0.14); color: var(--cv-lavender); }

/* ── Format popover (anchored dropdown) ────────────────────────────────── */
.cv-popover {
  position: absolute;   /* JS will set top/left; uses scrollY offset */
  z-index: 600;
  width: 300px;
  background: #0f0d28;
  border: 1px solid var(--cv-border-mid);
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0,0,0,.75), 0 0 0 1px rgba(212,184,204,.06), inset 0 1px 0 rgba(212,184,204,.05);
  overflow: hidden;
  transform-origin: top center;
  animation: cv-pop-in .2s cubic-bezier(.34,1.4,.64,1) both;
}
.cv-popover.cv-pop-out {
  animation: cv-pop-out .15s ease-in forwards;
  pointer-events: none;
}
@keyframes cv-pop-in {
  from { opacity: 0; transform: scale(.93) translateY(-10px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}
@keyframes cv-pop-out {
  from { opacity: 1; transform: scale(1) translateY(0); }
  to   { opacity: 0; transform: scale(.93) translateY(-6px); }
}

/* Small upward caret pointing at the card */
.cv-popover::before {
  content: '';
  position: absolute;
  top: -6px;
  left: 50%;
  transform: translateX(-50%);
  width: 12px;
  height: 6px;
  background: var(--cv-border-mid);
  clip-path: polygon(50% 0%, 0% 100%, 100% 100%);
}
.cv-popover::after {
  content: '';
  position: absolute;
  top: -5px;
  left: 50%;
  transform: translateX(-50%);
  width: 10px;
  height: 5px;
  background: #0f0d28;
  clip-path: polygon(50% 0%, 0% 100%, 100% 100%);
}

.cv-popover-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 14px 0;
}
.cv-popover-title {
  font-size: .82rem;
  font-weight: 700;
  color: var(--cv-text-mid);
  text-transform: uppercase;
  letter-spacing: .6px;
}
.cv-popover-close {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--cv-text-faint);
  display: flex;
  align-items: center;
  padding: 4px;
  border-radius: 6px;
  transition: color .15s, background .15s;
}
.cv-popover-close:hover { color: var(--cv-text); background: rgba(255,255,255,.06); }

.cv-popover-search {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 10px 12px 8px;
  background: rgba(255,255,255,.05);
  border: 1px solid var(--cv-border);
  border-radius: 8px;
  padding: 8px 11px;
  transition: border-color .15s;
}
.cv-popover-search:focus-within { border-color: var(--cv-border-mid); }
.cv-popover-search svg { color: var(--cv-text-faint); flex-shrink: 0; }
.cv-popover-search input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  font-size: .84rem;
  color: var(--cv-text);
  min-width: 0;
}
.cv-popover-search input::placeholder { color: var(--cv-text-faint); }

.cv-popover-list {
  padding: 4px 10px 12px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  max-height: 260px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(212,184,204,.15) transparent;
}

.cv-popover-fmt-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  padding: 11px 6px 9px;
  background: rgba(255,255,255,.04);
  border: 1px solid var(--cv-border);
  border-radius: 10px;
  cursor: pointer;
  transition: background .15s, border-color .15s, transform .15s, color .15s;
  color: var(--cv-text-mid);
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-align: center;
}
.cv-popover-fmt-btn:hover {
  background: rgba(212,184,204,.08);
  border-color: var(--cv-border-mid);
  color: var(--cv-lavender);
  transform: translateY(-2px);
}
.cv-popover-fmt-btn.active {
  background: rgba(212,184,204,.13);
  border-color: var(--cv-border-hi);
  color: var(--cv-lavender);
  cursor: default;
}
.cv-popover-fmt-btn small {
  font-size: .59rem;
  font-weight: 500;
  color: var(--cv-text-faint);
  line-height: 1.25;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.cv-popover-fmt-btn.active small { color: rgba(212,184,204,.5); }

/* ── Keep modal for mobile fallback ────────────────────────────────────── */
.cv-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.cv-modal-overlay.hidden { display: none; }

.cv-modal {
  background: #0f0d28;
  border: 1px solid var(--cv-border-mid);
  border-radius: 20px;
  padding: 24px;
  width: 100%;
  max-width: 480px;
  max-height: 80vh;
  overflow-y: auto;
  box-shadow: 0 24px 80px rgba(0,0,0,.7), inset 0 1px 0 rgba(212,184,204,.05);
  animation: cv-pop-in .22s cubic-bezier(.34,1.2,.64,1) both;
}
.cv-modal-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}
.cv-modal-header h3 { font-size: 1rem; font-weight: 800; color: var(--cv-text); }
.cv-modal-sub { font-size: .82rem; color: var(--cv-text-dim); margin-top: 3px; }
.cv-modal-close {
  background: rgba(255,255,255,.05);
  border: 1px solid var(--cv-border);
  border-radius: 8px;
  padding: 7px;
  cursor: pointer;
  color: var(--cv-text-dim);
  display: flex;
  align-items: center;
  transition: background .2s, color .2s;
  flex-shrink: 0;
}
.cv-modal-close:hover { background: rgba(255,255,255,.1); color: var(--cv-text); }
.cv-modal-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: 8px;
}
.cv-modal-fmt-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 14px 8px;
  background: rgba(255,255,255,.04);
  border: 1px solid var(--cv-border);
  border-radius: 10px;
  cursor: pointer;
  transition: background .15s, border-color .15s, transform .15s;
  color: var(--cv-text-mid);
  font-size: .88rem;
  font-weight: 700;
  text-align: center;
}
.cv-modal-fmt-btn:hover {
  background: rgba(212,184,204,.08);
  border-color: var(--cv-border-mid);
  color: var(--cv-lavender);
  transform: translateY(-2px);
}
.cv-modal-fmt-btn.active {
  background: rgba(212,184,204,.13);
  border-color: var(--cv-border-hi);
  color: var(--cv-lavender);
}
.cv-modal-fmt-btn small { font-size: .64rem; font-weight: 500; color: var(--cv-text-faint); line-height: 1.3; }

/* ── Footer ────────────────────────────────────────────────────────────── */
.cv-footer {
  background: rgba(7,6,26,0.98);
  border-top: 1px solid var(--cv-border);
  margin-top: auto;
}
.cv-footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
  padding: 22px 0;
  font-size: .82rem;
}
.cv-footer-inner p { color: var(--cv-text-faint); }
.cv-footer-inner p a { color: var(--cv-lav-dim); transition: color .2s; }
.cv-footer-inner p a:hover { color: var(--cv-lavender); }
.cv-footer-links { display: flex; gap: 20px; }
.cv-footer-links a { color: var(--cv-text-faint); font-size: .82rem; transition: color .2s; }
.cv-footer-links a:hover { color: var(--cv-text-mid); }

/* ── Responsive ────────────────────────────────────────────────────────── */
@media (max-width: 860px) {
  .cv-hero-inner { flex-direction: column; text-align: center; }
  .cv-hero-text { max-width: 100%; }
  .cv-hero { padding-bottom: 148px; }
  .cv-breadcrumb { justify-content: center; }
  .cv-format-picker { width: 320px; height: 260px; }
  .cv-orbit-slow { width: 240px; height: 240px; margin-top: -120px; margin-left: -120px; }
  .cv-orbit-fast { width: 172px; height: 172px; margin-top: -86px; margin-left: -86px; }
  .cv-orbit-glow { width: 110px; height: 110px; margin-top: -55px; margin-left: -55px; }
}

@media (max-width: 640px) {
  .cv-card-inner { padding: 24px 20px; }
  .cv-hero { padding-bottom: 168px; }
  .cv-format-picker { width: 290px; height: 240px; }
  .cv-orbit-slow { width: 210px; height: 210px; margin-top: -105px; margin-left: -105px; }
  .cv-orbit-fast { width: 150px; height: 150px; margin-top: -75px; margin-left: -75px; }
  .cv-orbit-glow { width: 90px; height: 90px; margin-top: -45px; margin-left: -45px; }
  .cv-fmt-card { width: 84px; height: 96px; }
  .cv-nav { display: none; }
  .cv-nav.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 62px;
    left: 0; right: 0;
    background: rgba(7,6,26,0.98);
    padding: 16px 24px;
    gap: 16px;
    z-index: 300;
    border-top: 1px solid var(--cv-border);
  }
  .cv-hamburger { display: flex; }
  .cv-modal { padding: 22px 18px; }
  .cv-modal-grid { grid-template-columns: repeat(auto-fill, minmax(88px, 1fr)); }
  .cv-footer-inner { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .cv-hero-text h1 { font-size: 1.5rem; }
  .cv-file-badges { display: none; }
}