:root {
  --bg: #0b1020;
  --card: #141a2e;
  --card-2: #1b2340;
  --border: #2a3358;
  --text: #eef1fb;
  --muted: #9aa3c7;
  --accent: #6d5efc;
  --accent-2: #b15efc;
  --danger: #ff6b81;
  --ok: #4ade80;
  color-scheme: dark;
}

* { box-sizing: border-box; }

/* The [hidden] attribute must always win over class rules like .field{display:block}. */
[hidden] { display: none !important; }

html, body { height: 100%; }

body {
  margin: 0;
  background: radial-gradient(1200px 600px at 50% -10%, #1a2350 0%, var(--bg) 55%);
  color: var(--text);
  font: 15px/1.5 system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  display: flex;
  justify-content: center;
  padding: 24px 16px;
}

.card {
  width: 100%;
  max-width: 440px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 22px 20px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
  align-self: flex-start;
}

.brand {
  margin: 0 0 2px;
  font-size: 26px;
  letter-spacing: -0.02em;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.brand.small { font-size: 20px; }
.tagline { margin: 0 0 18px; color: var(--muted); }

.field { display: block; margin: 0 0 16px; }
.label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 6px; }
.opt, .hint { color: var(--muted); font-weight: 400; }
.hint { display: block; font-size: 12px; margin-top: 6px; }

textarea, input[type='text'] {
  width: 100%;
  background: var(--card-2);
  border: 1px solid var(--border);
  border-radius: 12px;
  color: var(--text);
  padding: 11px 12px;
  font: inherit;
  outline: none;
  resize: vertical;
}
textarea:focus, input[type='text']:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(109, 94, 252, 0.25); }

.count { display: block; text-align: right; font-size: 12px; color: var(--muted); margin-top: 4px; }
.count.over { color: var(--danger); }

input[type='range'] { width: 100%; accent-color: var(--accent); }

.check { display: flex; align-items: flex-start; gap: 9px; cursor: pointer; font-size: 13px; font-weight: 600; }
.check input[type='checkbox'] { width: 17px; height: 17px; margin-top: 1px; accent-color: var(--accent); cursor: pointer; flex: 0 0 auto; }
#phraseRow { margin-top: 10px; }

.cf-turnstile { margin: 4px 0 14px; min-height: 0; }

.primary {
  display: inline-block;
  width: 100%;
  text-align: center;
  text-decoration: none;
  border: 0;
  border-radius: 12px;
  padding: 12px 16px;
  font: inherit;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  cursor: pointer;
  transition: filter 0.15s, opacity 0.15s;
}
.primary:hover { filter: brightness(1.08); }
.primary:disabled { opacity: 0.5; cursor: default; }

.err { color: var(--danger); font-size: 13px; min-height: 1.2em; margin: 8px 0 0; }

.out { margin-top: 6px; }
.done-title { margin: 0 0 4px; font-size: 18px; color: var(--ok); }
.out .hint { margin: 0 0 12px; }
.linkrow { display: flex; gap: 8px; }
.link {
  flex: 1; background: var(--card-2); border: 1px solid var(--border);
  border-radius: 10px; color: var(--ok); padding: 10px; font-family: ui-monospace, Menlo, Consolas, monospace;
  font-size: 12px; overflow: hidden; text-overflow: ellipsis;
}
.copy { border: 1px solid var(--border); background: var(--card-2); color: var(--text); border-radius: 10px; padding: 0 14px; cursor: pointer; font: inherit; }
.copy:hover { border-color: var(--accent); }

.back {
  display: block;
  margin-top: 14px;
  padding: 0;
  border: 0;
  background: none;
  color: var(--accent-2);
  font: inherit;
  font-size: 13px;
  cursor: pointer;
}
.back:hover { text-decoration: underline; }

.ad-slot { margin: 18px 0 0; min-height: 0; }
.ad {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none; color: var(--muted);
  border: 1px dashed var(--border); border-radius: 12px; padding: 10px 12px; font-size: 13px;
}
.ad:hover { border-color: var(--accent); color: var(--text); }
.ad img { max-width: 120px; height: auto; border-radius: 6px; }

.foot { margin-top: 18px; color: var(--muted); font-size: 12px; text-align: center; }
.foot a { color: var(--accent-2); }

/* View page */
.gate { text-align: center; }
.message { margin-top: 6px; }
.timer { color: var(--accent-2); font-size: 13px; font-weight: 600; margin-bottom: 8px; }
.body {
  white-space: pre-wrap; word-break: break-word;
  background: var(--card-2); border: 1px solid var(--border); border-radius: 12px;
  padding: 14px; margin: 0 0 8px; font: inherit; color: var(--text);
}
.expired { text-align: center; padding: 10px 0; }
.expired .lock { font-size: 40px; }
.expired h2 { margin: 8px 0 6px; color: var(--danger); font-size: 18px; }
.expired p { color: var(--muted); margin: 0 0 16px; }