:root {
  color-scheme: light dark;
  --accent: #ff5e1f;
  --accent-2: #ff7038;
  --bg: #ffffff;
  --card: #fdfdfc;
  --border: #e5e5e5;
  --text: #171717;
  --muted: #737373;
  --dot: rgba(23, 23, 23, 0.14);
  --ok: #12a150;
  --err: #e0245e;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #171717;
    --card: #1c1c1c;
    --border: #2a2a2a;
    --text: #f5f5f5;
    --muted: #8f8f8f;
    --dot: rgba(245, 245, 245, 0.12);
  }
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  color: var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

#bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

/* ---- chrome ---- */
header, footer {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  font-size: 13px;
}
.wordmark {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  letter-spacing: -0.02em;
  font-size: 16px;
}
.wordmark .glyph {
  width: 18px; height: 18px;
  border-radius: 6px;
  background: var(--accent);
}
header .host { color: var(--muted); font-variant-numeric: tabular-nums; }
footer { color: var(--muted); flex-wrap: wrap; gap: 6px 14px; }
footer a { color: inherit; text-decoration: none; opacity: 0.8; }
footer a:hover { opacity: 1; }

main {
  position: relative;
  z-index: 1;
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

/* ---- dashed frame with corner marks ---- */
.frame {
  position: relative;
  width: 100%;
  max-width: 680px;
  border: 1px dashed var(--border);
  border-radius: 6px;
  padding: clamp(16px, 4vw, 40px);
}
.frame .corner {
  position: absolute;
  width: 10px; height: 10px;
  border: 1px solid var(--border);
  background: var(--bg);
}
.frame .corner.tl { top: -5px; left: -5px; }
.frame .corner.tr { top: -5px; right: -5px; }
.frame .corner.bl { bottom: -5px; left: -5px; }
.frame .corner.br { bottom: -5px; right: -5px; }

/* ---- stage transitions ---- */
.stage { animation: fade .3s ease; }
@keyframes fade {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}

/* ---- drop card ---- */
.card {
  position: relative;
  border-radius: 16px;
  padding: clamp(24px, 6vw, 48px) clamp(20px, 5vw, 40px);
  background: linear-gradient(145deg, var(--accent), var(--accent-2));
  box-shadow: inset 0 0 36px rgba(255, 255, 255, 0.35), 0 12px 40px rgba(255, 94, 31, 0.18);
  text-align: center;
  color: #fff;
  overflow: hidden;
  transition: box-shadow .2s ease, transform .2s ease;
}
.card.dragging {
  box-shadow: inset 0 0 0 2px #fff, inset 0 0 48px rgba(255, 255, 255, 0.5);
  transform: scale(1.01);
}
.card h1 {
  margin: 0 0 10px;
  font-size: clamp(26px, 7vw, 40px);
  line-height: 1.05;
  letter-spacing: -0.03em;
  font-weight: 700;
}
.card .sub { margin: 0 0 24px; color: rgba(255, 255, 255, 0.82); font-size: clamp(14px, 3.6vw, 16px); }

.btn-row { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.btn {
  appearance: none;
  border: 0;
  cursor: pointer;
  font: inherit;
  font-weight: 600;
  border-radius: 9999px;
  padding: 13px 22px;
  transition: transform .12s ease, opacity .2s ease, background .2s ease;
}
.btn:active { transform: scale(0.97); }
.btn.white { background: #fff; color: var(--accent); }
.btn.white:hover { background: #fff5f0; }
.btn.ghost { background: rgba(255,255,255,0.16); color: #fff; }
.btn.ghost:hover { background: rgba(255,255,255,0.26); }
.btn[disabled] { opacity: 0.5; cursor: not-allowed; }

/* ---- access selector ---- */
.access {
  margin-top: 22px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
.ctl { display: flex; flex-direction: column; align-items: center; gap: 7px; }
.cap { font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255, 255, 255, 0.72); }
.seg {
  display: inline-flex;
  background: rgba(255,255,255,0.16);
  border-radius: 9999px;
  padding: 4px;
  gap: 4px;
}
.seg button {
  border: 0;
  background: transparent;
  color: rgba(255,255,255,0.85);
  font: inherit;
  font-weight: 600;
  font-size: 14px;
  padding: 8px 16px;
  border-radius: 9999px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
}
.seg button.on { background: #fff; color: var(--accent); }
.pw-wrap { width: 100%; max-width: 300px; }
.pw-wrap input {
  width: 100%;
  border: 0;
  border-radius: 9999px;
  padding: 12px 18px;
  font: inherit;
  font-size: 16px; /* prevents iOS zoom on focus */
  background: rgba(255,255,255,0.92);
  color: #171717;
}
.pw-wrap input::placeholder { color: #9a9a9a; }
.hidden { display: none !important; }

/* ---- generic panel (upload/live/etc) ---- */
.panel { text-align: center; }
.panel .eyebrow {
  font-size: 12px; text-transform: uppercase; letter-spacing: .12em;
  color: var(--muted); margin-bottom: 8px;
}
.panel h2 { margin: 0 0 6px; font-size: clamp(20px, 5vw, 26px); letter-spacing: -0.02em; }
.panel .lead { color: var(--muted); margin: 0 0 22px; font-size: 14px; }

/* ---- file list ---- */
.files {
  text-align: left;
  border: 1px solid var(--border);
  border-radius: 12px;
  max-height: 300px;
  overflow: auto;
  background: var(--card);
}
.files .row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
}
.files .row:last-child { border-bottom: 0; }
.files .row .name { flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.files .row .size { color: var(--muted); font-variant-numeric: tabular-nums; }
.files .row .st { width: 18px; text-align: center; }
.files .row.done { background: color-mix(in srgb, var(--accent) 8%, transparent); }
.files .row.waiting { opacity: .55; }

.progress {
  height: 8px; border-radius: 9999px; background: var(--border);
  overflow: hidden; margin: 18px 0 6px;
}
.progress > span {
  display: block; height: 100%; width: 0;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  transition: width .2s ease;
}
.progress-label { font-size: 13px; color: var(--muted); font-variant-numeric: tabular-nums; }

/* ---- distribute globe ---- */
.globe {
  width: 120px; height: 120px; margin: 8px auto 20px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, var(--accent-2), var(--accent) 70%);
  box-shadow: 0 0 0 6px color-mix(in srgb, var(--accent) 16%, transparent), 0 10px 40px rgba(255,94,31,.35);
  animation: spin 6s linear infinite;
  position: relative;
}
.globe::after {
  content: ""; position: absolute; inset: 0; border-radius: 50%;
  background: repeating-linear-gradient(90deg, transparent 0 8px, rgba(255,255,255,.18) 8px 9px);
  mix-blend-mode: overlay;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---- live ---- */
.live-badge {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 12px; font-weight: 600; color: var(--ok);
  margin-bottom: 12px;
}
.live-badge .dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--ok);
  animation: pulse 1.4s ease-in-out infinite;
}
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:.3} }

.urlbar {
  display: flex; align-items: center; gap: 8px;
  border: 1px solid var(--border); border-radius: 9999px;
  padding: 8px 8px 8px 16px; background: var(--card); margin: 0 0 8px;
}
.urlbar a {
  flex: 1; min-width: 0; color: var(--text); text-decoration: none;
  font-size: 14px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}
.urlbar .copy {
  flex: none; border: 0; cursor: pointer; background: var(--accent); color: #fff;
  border-radius: 9999px; padding: 8px 14px; font: inherit; font-weight: 600; font-size: 13px;
}
.badge-lock {
  display:inline-flex; align-items:center; gap:5px;
  font-size:12px; color: var(--muted); margin: 4px 0 14px;
}

.countdown {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; margin: 14px 0 18px;
}
.countdown .time {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 15px; font-variant-numeric: tabular-nums; color: var(--muted);
}
.countdown .track { flex: 1; height: 6px; border-radius: 9999px; background: var(--border); overflow: hidden; }
.countdown .track > span { display:block; height:100%; background: var(--accent); transition: width 1s linear; }

/* browser mockup */
.browser {
  border: 1px solid var(--border); border-radius: 14px; overflow: hidden;
  background: var(--card); text-align: left;
}
.browser .bar {
  display: flex; align-items: center; gap: 6px; padding: 10px 12px;
  border-bottom: 1px solid var(--border);
}
.browser .bar i { width: 10px; height: 10px; border-radius: 50%; background: var(--border); display: inline-block; }
.browser iframe { width: 100%; height: 320px; border: 0; display: block; background: #fff; }
.dlbtn {
  margin-left: auto; border: 0; background: var(--accent); color: #fff;
  font: inherit; font-weight: 600; font-size: 12px; padding: 5px 12px; border-radius: 9999px; cursor: pointer;
}
.dlbtn:hover { background: var(--accent-2); }

.actions { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; margin-top: 18px; }
.actions .btn.white { background: var(--accent); color: #fff; }
.actions .btn.white:hover { background: var(--accent-2); }
.actions .btn.line {
  background: transparent; border: 1px solid var(--border); color: var(--text);
}

.msg-icon { width: 56px; height: 56px; border-radius: 16px; background: var(--accent); margin: 0 auto 18px; }
.err-text { color: var(--err); font-size: 13px; margin-top: 12px; }

header nav { display: flex; gap: 4px; }
.login-err { color: #fff; font-weight: 600; font-size: 13px; margin: 12px 0 0; min-height: 1em; }
.navlink {
  background: none; border: 0; color: var(--muted); font: inherit; font-size: 13px;
  cursor: pointer; padding: 6px 10px; border-radius: 8px;
}
.navlink:hover { color: var(--text); background: color-mix(in srgb, var(--text) 6%, transparent); }
.navlink.accent { color: var(--accent); font-weight: 600; }
.navlink.accent:hover { background: color-mix(in srgb, var(--accent) 12%, transparent); }
.wordmark { cursor: pointer; }

.sites { text-align: left; display: flex; flex-direction: column; gap: 10px; margin-bottom: 8px; }
.srow {
  display: flex; align-items: center; gap: 12px; padding: 12px 14px;
  border: 1px solid var(--border); border-radius: 12px; background: var(--card);
}
.sinfo { flex: 1; min-width: 0; }
.sinfo a {
  color: var(--text); text-decoration: none; font-size: 13px; display: block;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.smeta { color: var(--muted); font-size: 12px; margin-top: 3px; }
.srow-actions { display: flex; gap: 6px; flex: none; }
.mini {
  border: 1px solid var(--border); background: transparent; color: var(--text);
  font: inherit; font-size: 12px; padding: 6px 10px; border-radius: 8px; cursor: pointer;
}
.mini:hover { background: color-mix(in srgb, var(--text) 6%, transparent); }
.mini.danger { color: var(--err); border-color: color-mix(in srgb, var(--err) 40%, var(--border)); }

.tabs { display: flex; gap: 6px; justify-content: center; margin-bottom: 20px; flex-wrap: wrap; }
.tab {
  border: 1px solid var(--border); background: transparent; color: var(--muted);
  font: inherit; font-size: 14px; font-weight: 600; padding: 8px 16px; border-radius: 9999px; cursor: pointer;
}
.tab.on { background: var(--accent); color: #fff; border-color: var(--accent); }

.stats { display: flex; gap: 10px; margin-bottom: 18px; }
.stat { flex: 1; border: 1px solid var(--border); border-radius: 12px; padding: 14px 8px; text-align: center; background: var(--card); }
.stat b { display: block; font-size: 22px; letter-spacing: -0.02em; }
.stat span { color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; }

.newkey {
  border: 1px solid var(--accent); background: color-mix(in srgb, var(--accent) 8%, transparent);
  border-radius: 12px; padding: 14px; margin-bottom: 12px; text-align: left; font-size: 13px;
}
.keyval { display: flex; align-items: center; gap: 8px; margin-top: 8px; }
.keyval code {
  flex: 1; min-width: 0; overflow-x: auto; white-space: nowrap;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12px;
  background: var(--card); padding: 8px 10px; border-radius: 8px;
}

.account { max-width: 360px; margin: 0 auto; text-align: left; }
.fld { display: block; font-size: 13px; color: var(--muted); margin-bottom: 12px; }
.fld input {
  display: block; width: 100%; margin-top: 5px; padding: 12px 14px; font-size: 16px;
  border-radius: 10px; border: 1px solid var(--border); background: var(--card); color: inherit;
}
.acc-msg { font-size: 13px; min-height: 1em; margin: 4px 0 12px; }
.acc-msg.bad { color: var(--err); }
.acc-msg.good { color: var(--ok); }

@media (max-width: 480px) {
  .btn-row .btn { flex: 1; }
  .browser iframe { height: 260px; }
  footer { font-size: 12px; }
  .srow { flex-direction: column; align-items: stretch; }
  .srow-actions { justify-content: flex-end; }
}