/* ============================================================
   Snack Downloader v4.0 — snack.css
   Dark-violet glass hero | Multi-link textarea | Result cards
   All styles scoped under #snack-app.
   ============================================================ */

#snack-app, #snack-app *, #snack-app *::before, #snack-app *::after {
  box-sizing: border-box;
}

/* Hidden utility */
#snack-app .is-hidden { display: none !important; }

/* ── Root ── */
#snack-app {
  position: relative;
  width: 100%;
  overflow-x: hidden;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: #E8E9F3;
  background: #07060F;
  isolation: isolate;
  margin: 0 !important;
  padding: 0 !important;
  display: block !important;
}
#snack-app h1, #snack-app h2 { margin: 0; color: #fff; font-weight: 800; letter-spacing: -0.025em; }
#snack-app p  { margin: 0; }
#snack-app a  { text-decoration: none; }
#snack-app button { font-family: inherit; cursor: pointer; }

/* ── Background ── */
.ssh-bg {
  position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(120% 80% at 75% -10%, #4F35D6 0%, transparent 55%),
    radial-gradient(110% 90% at 15% 110%, #1B1147 0%, transparent 60%),
    radial-gradient(80% 60% at 50% 50%, #0E0826 0%, #07060F 70%);
}
.ssh-glow {
  position: absolute; border-radius: 50%;
  filter: blur(70px); opacity: 0.55;
  pointer-events: none; z-index: 1;
}
.ssh-glow-a { top: -180px; right: -120px; width: 500px; height: 500px; background: #6C4BFF; }
.ssh-glow-b { bottom: -200px; left: -160px; width: 520px; height: 520px; background: #2EE6D6; opacity: 0.22; }
.ssh-grid {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(ellipse at center, #000 0%, #000 50%, transparent 90%);
          mask-image: radial-gradient(ellipse at center, #000 0%, #000 50%, transparent 90%);
}

/* ── Floats ── */
.ssh-floats { position: absolute; inset: 0; z-index: 2; pointer-events: none; }
.ssh-float {
  position: absolute; border-radius: 14px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.08);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  color: #E8E9F3; font-size: 12px; font-weight: 500;
  display: flex; align-items: center; gap: 8px; padding: 8px 12px;
  animation: ssh-float 6s ease-in-out infinite;
}
.ssh-float .dot { width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; }
.ssh-float .dot.teal   { background: #2EE6D6; box-shadow: 0 0 0 3px rgba(46,230,214,.25); }
.ssh-float .dot.amber  { background: #FFB23C; box-shadow: 0 0 0 3px rgba(255,178,60,.25); }
.ssh-float .dot.violet { background: #8E78FF; box-shadow: 0 0 0 3px rgba(142,120,255,.25); }
@keyframes ssh-float { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-8px)} }
.ssh-f1 { top:18%; left:6%;    animation-delay:0s;  }
.ssh-f2 { top:28%; right:6%;   animation-delay:-2s; }
.ssh-f3 { bottom:14%; left:8%; animation-delay:-4s; }

/* ── Nav ── */
.ssh-nav {
  position: relative; z-index: 10;
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px clamp(20px,4vw,44px);
}
.ssh-brand {
  display: inline-flex; align-items: center; gap: 9px;
  font-weight: 700; font-size: 15px; letter-spacing: -0.01em; color: #fff;
}
.ssh-mark {
  display: grid; place-items: center;
  width: 30px; height: 30px; border-radius: 9px;
  background: linear-gradient(135deg, #8E78FF 0%, #4F35D6 100%);
  box-shadow: 0 6px 18px rgba(108,75,255,.45); color: #fff;
}
.ssh-mark svg { width: 16px; height: 16px; }
.ssh-tag {
  font-size: 11px; font-weight: 700; color: #2EE6D6;
  padding: 3px 8px; border-radius: 6px;
  background: rgba(46,230,214,.10); border: 1px solid rgba(46,230,214,.28);
  letter-spacing: .04em;
}

/* ── Language ── */
.ssh-lang-wrap { position: relative; }
.ssh-lang-btn {
  display: inline-flex; align-items: center; gap: 6px;
  height: 34px; padding: 0 13px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.04);
  color: #E8E9F3; font: inherit; font-size: 13px; font-weight: 500;
  cursor: pointer; transition: border-color .2s, background .2s;
}
.ssh-lang-btn:hover { border-color: rgba(255,255,255,.28); background: rgba(255,255,255,.08); }
.ssh-lang-menu {
  position: absolute; top: calc(100% + 8px); right: 0;
  min-width: 170px; z-index: 100;
  background: #1a1630; border: 1px solid rgba(255,255,255,.12);
  border-radius: 14px; overflow: hidden;
  box-shadow: 0 12px 40px rgba(0,0,0,.5);
  animation: ssh-rise .18s ease both;
}
.ssh-lang-menu a {
  display: block; padding: 9px 16px;
  font-size: 13px; font-weight: 500; color: #E8E9F3;
  text-decoration: none;
  border-bottom: 1px solid rgba(255,255,255,.06);
  transition: background .13s;
}
.ssh-lang-menu a:last-child { border-bottom: none; }
.ssh-lang-menu a:hover, .ssh-lang-menu a.is-active { background: rgba(108,75,255,.25); color: #fff; }

/* ── Stage ── */
.ssh-stage {
  position: relative; z-index: 4;
  display: flex; flex-direction: column; align-items: center;
  padding: clamp(16px,3vw,36px) clamp(20px,5vw,48px) clamp(24px,4vw,40px);
  text-align: center;
}

.ssh-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  height: 30px; padding: 0 14px; border-radius: 999px;
  background: rgba(108,75,255,.10); border: 1px solid rgba(108,75,255,.32);
  color: #C9C0FF; font-size: 12px; font-weight: 600; letter-spacing: .02em;
  margin-bottom: 18px;
}
.ssh-eyebrow .ssh-dot {
  width: 6px; height: 6px; border-radius: 50%; background: #2EE6D6;
  box-shadow: 0 0 0 4px rgba(46,230,214,.22);
  animation: ssh-pulse 1.8s ease-in-out infinite;
}
@keyframes ssh-pulse {
  0%,100%{box-shadow:0 0 0 4px rgba(46,230,214,.22)}
  50%    {box-shadow:0 0 0 9px rgba(46,230,214,0)}
}

.ssh-h1 {
  margin: 0 0 14px;
  font-size: clamp(26px, 4.5vw, 52px);
  line-height: 1.08; letter-spacing: -0.04em; font-weight: 800; color: #fff;
  max-width: 820px;
}
.ssh-h1 em {
  font-style: normal;
  background: linear-gradient(110deg, #C9C0FF 0%, #fff 50%, #B4F0E9 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.ssh-sub {
  margin: 0 auto 28px; max-width: 560px;
  color: rgba(232,233,243,.72);
  font-size: clamp(14px,1.3vw,16px); font-weight: 400; line-height: 1.6;
}

/* ── Tool wrap ── */
.ssh-tool-wrap {
  width: 100%; max-width: 760px;
  display: flex; flex-direction: column; gap: 10px;
}

/* ── Textarea shell ── */
.ssh-textarea-shell {
  position: relative;
  background: #fff;
  border-radius: 16px;
  border: 2px solid rgba(108,75,255,.0);
  box-shadow: 0 10px 36px rgba(0,0,0,.28);
  transition: border-color .25s, box-shadow .25s;
  overflow: hidden;
}
.ssh-textarea-shell:focus-within {
  border-color: rgba(108,75,255,.55);
  box-shadow: 0 0 0 4px rgba(108,75,255,.14), 0 14px 44px rgba(108,75,255,.20);
}

#snack-app .ssh-textarea {
  display: block !important;
  width: 100% !important;
  min-height: 96px !important;
  max-height: 200px !important;
  padding: 14px 44px 14px 18px !important;
  background: transparent !important;
  border: none !important;
  outline: none !important;
  box-shadow: none !important;
  resize: vertical;
  font: 500 15px/1.55 'Inter', -apple-system, sans-serif !important;
  font-size: 15px !important;
  color: #0E0F1A !important;
  -webkit-text-fill-color: #0E0F1A !important;
  letter-spacing: -.003em;
  caret-color: #6C4BFF;
}
#snack-app .ssh-textarea::placeholder {
  color: #9AA0B4 !important;
  font-weight: 400 !important;
  opacity: 1 !important;
}
#snack-app .ssh-textarea:focus { outline: none !important; }

.ssh-ta-clear {
  position: absolute; top: 10px; right: 10px;
  width: 28px; height: 28px;
  display: grid; place-items: center;
  border: none; background: #F1F2F8; border-radius: 8px;
  color: #9AA0B4; transition: background .18s, color .18s;
  opacity: 0; pointer-events: none; transition: opacity .2s, background .18s;
}
.ssh-ta-clear svg { width: 13px; height: 13px; }
.ssh-ta-clear.is-on { opacity: 1; pointer-events: auto; }
.ssh-ta-clear:hover { background: #E5E7EF; color: #0E0F1A; }

/* ── Actions row ── */
.ssh-actions-row {
  display: flex; gap: 10px; align-items: stretch;
}

.ssh-paste-btn {
  display: inline-flex; align-items: center; gap: 6px;
  height: 48px; padding: 0 18px;
  border: 1px solid rgba(255,255,255,.18);
  background: rgba(255,255,255,.07);
  color: #E8E9F3; font: inherit; font-size: 14px; font-weight: 600;
  border-radius: 12px; flex-shrink: 0;
  transition: border-color .18s, background .18s;
}
.ssh-paste-btn svg { width: 14px; height: 14px; }
.ssh-paste-btn:hover { border-color: rgba(108,75,255,.55); background: rgba(108,75,255,.14); color: #fff; }

.ssh-cta {
  flex: 1; height: 48px; padding: 0 22px;
  border: none;
  border-radius: 12px; color: #fff;
  font: inherit; font-weight: 700; font-size: 15px; letter-spacing: -.005em;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  background: linear-gradient(135deg, #7C5CFF 0%, #4F35D6 100%);
  box-shadow: 0 10px 28px rgba(108,75,255,.45), inset 0 1px 0 rgba(255,255,255,.18);
  transition: transform .18s ease, box-shadow .18s ease, filter .18s ease, opacity .18s;
  position: relative; overflow: hidden;
}
.ssh-cta::after {
  content:''; position:absolute; inset:0;
  background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,.28) 50%, transparent 70%);
  transform: translateX(-100%); transition: transform .6s;
}
.ssh-cta:hover::after { transform: translateX(100%); }
.ssh-cta:hover { transform: translateY(-1px); filter: brightness(1.08); box-shadow: 0 14px 36px rgba(108,75,255,.6), inset 0 1px 0 rgba(255,255,255,.22); }
.ssh-cta:active { transform: translateY(0) scale(.99); }
.ssh-cta:disabled { opacity: .65; cursor: not-allowed; transform: none; }
.ssh-cta-icon { width: 16px; height: 16px; flex-shrink: 0; }
.ssh-spin {
  width: 16px; height: 16px; flex-shrink: 0;
  animation: ssh-spin .75s linear infinite;
}
@keyframes ssh-spin { to { transform: rotate(360deg); } }

/* ── Message area ── */
.ssh-message {
  padding: 11px 16px;
  border-radius: 10px;
  font-size: 13.5px; font-weight: 600;
  text-align: left;
  animation: ssh-rise .25s ease both;
}
.ssh-message.is-hidden { display: none !important; }
.ssh-message.is-error {
  background: rgba(255,90,110,.10);
  border: 1px solid rgba(255,90,110,.32);
  color: #FFB6BF;
}
.ssh-message.is-info {
  background: rgba(108,75,255,.12);
  border: 1px solid rgba(108,75,255,.3);
  color: #C9C0FF;
}
.ssh-message.is-success {
  background: rgba(46,230,214,.10);
  border: 1px solid rgba(46,230,214,.30);
  color: #B4F0E9;
}

/* ── Trust strip ── */
.ssh-trust {
  margin: 20px auto 0;
  display: inline-flex; align-items: center; flex-wrap: wrap;
  justify-content: center; gap: 12px;
  color: rgba(232,233,243,.55);
  font-size: 12.5px; font-weight: 500; letter-spacing: .01em;
}
.ssh-trust > span { display: inline-flex; align-items: center; gap: 5px; }
.ssh-trust svg { width: 12px; height: 12px; color: #2EE6D6; }
.ssh-bullet { width: 3px; height: 3px; border-radius: 50%; background: rgba(232,233,243,.28); }
.ssh-trusted { color: rgba(255,255,255,.78); }
.ssh-trusted strong { color: #fff; font-weight: 700; }

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   RESULTS WRAP + CARDS
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.ssh-results-wrap {
  display: block !important;
  visibility: visible !important;
  opacity: 1 !important;
  width: 100%;
  padding: 0 clamp(20px,5vw,48px) 48px;
  max-width: 860px;
  margin: 0 auto;
}
.ssh-results-wrap:empty { display: none !important; }

/* Individual result card */
.snack-result-card {
  display: flex !important;
  visibility: visible !important;
  opacity: 1 !important;
  flex-direction: column;
  background: #fff;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 20px 52px rgba(0,0,0,.32);
  color: #0E0F1A;
  margin-bottom: 20px;
  animation: ssh-rise .38s cubic-bezier(.2,.7,.2,1.1) both;
}

/* Error card variant */
.snack-result-card.is-error {
  background: rgba(255,90,110,.08);
  border: 1px solid rgba(255,90,110,.25);
  padding: 20px;
  color: #FFB6BF;
  font-size: 14px; font-weight: 600;
  border-radius: 14px;
  box-shadow: none;
  flex-direction: row;
  align-items: center;
  gap: 12px;
}
.snack-result-card.is-error .card-error-icon {
  width: 20px; height: 20px; flex-shrink: 0; color: #FF5A6E;
}
.snack-result-card.is-error .card-error-url {
  font-size: 11px; color: rgba(255,182,191,.65);
  margin-top: 4px; word-break: break-all;
}

/* Thumbnail */
.snack-card-thumb {
  position: relative;
  background: #F0F1F5;
  aspect-ratio: 16/9;
  overflow: hidden;
  flex-shrink: 0;
}
.snack-card-thumb img {
  width: 100%; height: 100%;
  object-fit: cover; display: block;
}
.snack-card-dur {
  position: absolute; right: 10px; bottom: 10px;
  background: rgba(14,15,26,.78); color: #fff;
  padding: 3px 8px; border-radius: 999px;
  font-size: 11px; font-weight: 800;
}
.snack-card-tag {
  position: absolute; left: 10px; top: 10px;
  background: #6C4BFF; color: #fff;
  padding: 3px 9px; border-radius: 5px;
  font-size: 10px; font-weight: 800; letter-spacing: .06em;
}
.snack-card-index {
  position: absolute; left: 10px; bottom: 10px;
  background: rgba(14,15,26,.65); color: rgba(255,255,255,.8);
  padding: 2px 8px; border-radius: 5px;
  font-size: 10px; font-weight: 700;
}

/* Card body */
.snack-card-body {
  padding: 18px 18px 20px;
  display: flex !important;
  flex-direction: column;
  gap: 0;
}

.snack-card-title {
  font-size: 16px !important;
  font-weight: 700 !important;
  line-height: 1.35 !important;
  letter-spacing: -.015em !important;
  color: #0E0F1A !important;
  margin: 0 0 16px !important;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Download actions */
.snack-download-actions {
  display: flex !important;
  visibility: visible !important;
  opacity: 1 !important;
  flex-direction: column !important;
  gap: 10px !important;
}

/* ── HD button — THE most important element ── */
.snack-download-btn {
  display: flex !important;
  visibility: visible !important;
  opacity: 1 !important;
  align-items: center !important;
  justify-content: space-between !important;
  padding: 15px 18px !important;
  border-radius: 12px !important;
  border: none !important;
  text-decoration: none !important;
  cursor: pointer !important;
  font-family: 'Inter', sans-serif !important;
  transition: transform .18s ease, box-shadow .18s ease, filter .18s ease !important;
  position: relative !important;
  overflow: hidden !important;
}
.snack-download-btn:active { transform: scale(.99) !important; }

.snack-download-btn.hd {
  background: linear-gradient(135deg, #7C5CFF 0%, #4F35D6 100%) !important;
  color: #fff !important;
  box-shadow: 0 8px 24px rgba(108,75,255,.38) !important;
}
.snack-download-btn.hd:hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 14px 36px rgba(108,75,255,.55) !important;
  filter: brightness(1.06) !important;
}
.snack-download-btn.hd::after {
  content:''; position:absolute; inset:0;
  background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,.22) 50%, transparent 70%);
  transform: translateX(-100%); transition: transform .55s;
}
.snack-download-btn.hd:hover::after { transform: translateX(100%); }

.snack-download-btn.sd {
  background: #fff !important;
  color: #0E0F1A !important;
  border: 1px solid #E2E4EC !important;
  box-shadow: 0 2px 8px rgba(0,0,0,.06) !important;
}
.snack-download-btn.sd:hover {
  border-color: #6C4BFF !important;
  background: #F4F1FF !important;
  transform: translateY(-2px) !important;
}

/* Button inner layout */
.snack-btn-left {
  display: flex !important;
  align-items: center !important;
  gap: 13px !important;
  min-width: 0 !important;
}
.snack-btn-badge {
  width: 40px; height: 40px;
  display: grid !important; place-items: center !important;
  border-radius: 9px; flex-shrink: 0;
  font-weight: 800; font-size: 11px; letter-spacing: .04em;
}
.hd .snack-btn-badge {
  background: rgba(255,255,255,.2) !important;
  color: #fff !important;
}
.sd .snack-btn-badge {
  background: #F4F1FF !important;
  color: #4F35D6 !important;
}
.snack-btn-text strong {
  display: block !important;
  font-size: 14px !important; font-weight: 800 !important;
  line-height: 1.2 !important;
}
.hd .snack-btn-text strong { color: #fff !important; }
.sd .snack-btn-text strong { color: #0E0F1A !important; }

.snack-btn-text small {
  font-size: 11.5px !important; font-weight: 500 !important;
  display: block !important; margin-top: 1px !important;
}
.hd .snack-btn-text small { color: rgba(255,255,255,.75) !important; }
.sd .snack-btn-text small { color: #6B6E80 !important; }

.snack-btn-arrow {
  flex-shrink: 0;
  width: 18px; height: 18px;
  display: block !important;
  visibility: visible !important;
  opacity: 1 !important;
}
.hd .snack-btn-arrow { color: rgba(255,255,255,.85); }
.sd .snack-btn-arrow { color: #6C4BFF; }

/* ── Skeleton loading card ── */
.snack-result-card.is-loading {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.08);
  padding: 20px 18px;
  flex-direction: row;
  align-items: center;
  gap: 14px;
  box-shadow: none;
  border-radius: 14px;
}
.snack-card-spinner {
  width: 22px; height: 22px; flex-shrink: 0;
  border: 2.5px solid rgba(108,75,255,.25);
  border-top-color: #7C5CFF;
  border-radius: 50%;
  animation: ssh-spin .7s linear infinite;
}
.snack-card-loading-text {
  font-size: 13px; font-weight: 500;
  color: rgba(232,233,243,.65);
}
.snack-card-loading-url {
  font-size: 11px; color: rgba(232,233,243,.38);
  margin-top: 3px; word-break: break-all;
  display: block;
}

/* ── Animations ── */
@keyframes ssh-rise { from{opacity:0;transform:translateY(8px)} to{opacity:1;transform:none} }

/* ── Mobile ── */
@media (max-width: 700px) {
  .ssh-floats { display: none; }
  .ssh-actions-row { flex-direction: column; }
  .ssh-paste-btn { width: 100%; justify-content: center; }
  .ssh-cta { width: 100%; }
  .ssh-stage { padding-bottom: 20px; }
  #snack-app .ssh-textarea { min-height: 110px !important; font-size: 16px !important; }
  .ssh-results-wrap { padding: 0 14px 36px; }
  .snack-card-body { padding: 14px 14px 16px; }
  .snack-download-btn.hd, .snack-download-btn.sd { padding: 13px 14px !important; }
  .snack-btn-badge { width: 36px !important; height: 36px !important; }
  .snack-btn-text strong { font-size: 13px !important; }
  .snack-result-card.is-loading { flex-direction: row; }
}
@media (max-width: 540px) {
  .ssh-glow-b { display: none; }
  .ssh-trusted { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  #snack-app *, #snack-app *::before, #snack-app *::after {
    animation: none !important; transition: none !important;
  }
}