/* YOUTUBER LIKER — brutalist editorial poster: cream paper, ink, YouTube red */

:root {
  --paper: #faf4e8;
  --ink: #16130e;
  --red: #e62117;
  --red-dark: #b81810;
  --muted: #6f675a;
  --line: #16130e;
  --card: #fffdf7;
  --ok: #1f7a33;
  --font-display: "Bricolage Grotesque", sans-serif;
  --font-mono: "Spline Sans Mono", monospace;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
[hidden] { display: none !important; }

body {
  background: var(--paper);
  background-image: radial-gradient(rgba(22, 19, 14, 0.05) 1px, transparent 1px);
  background-size: 24px 24px;
  color: var(--ink);
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.55;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main { width: min(720px, 92vw); margin: 0 auto; flex: 1; }

/* ---- masthead ---- */
.masthead {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.1rem 1.6rem;
  border-bottom: 3px solid var(--line);
  background: var(--paper);
}
.wordmark {
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: 0.02em;
}
.wordmark .accent { color: var(--red); }
.wordmark .dot { color: var(--red); }
.session { display: flex; align-items: center; gap: 0.6rem; font-size: 0.9rem; }
.session-avatar { width: 28px; height: 28px; border-radius: 50%; border: 2px solid var(--ink); }
.link-btn {
  background: none; border: none; cursor: pointer;
  font-family: inherit; font-size: 0.85rem;
  color: var(--muted); text-decoration: underline;
}
.link-btn:hover { color: var(--red); }

/* ---- hero ---- */
.hero { padding: 4rem 0 2.5rem; }
.hero h1 {
  font-size: clamp(2.4rem, 7vw, 4.2rem);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}
.hero h1 em { font-style: italic; color: var(--red); }
.sub { margin-top: 1.2rem; max-width: 52ch; color: var(--muted); font-size: 1.05rem; }

/* ---- platform chips ---- */
.platforms { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-top: 1.4rem; }
.chip {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  padding: 0.35rem 0.85rem;
  border: 2px solid var(--line);
}
.chip-on { background: var(--ink); color: var(--paper); }
.chip-off {
  color: var(--muted);
  border-style: dashed;
  border-color: var(--muted);
  text-decoration: line-through;
  cursor: help;
}
.platforms-note { margin-top: 0.6rem; font-size: 0.78rem; color: var(--muted); font-family: var(--font-mono); max-width: 62ch; }

/* ---- cards ---- */
.card {
  background: var(--card);
  border: 3px solid var(--line);
  box-shadow: 6px 6px 0 var(--ink);
  padding: 1.6rem 1.8rem 1.8rem;
  margin-bottom: 2rem;
  position: relative;
  animation: rise 0.45s cubic-bezier(0.2, 0.9, 0.3, 1) both;
}
@keyframes rise {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: none; }
}
.step-tag {
  position: absolute;
  top: -0.85rem;
  left: 1.2rem;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  padding: 0.25rem 0.7rem;
}
.card h2 { font-weight: 800; font-size: 1.5rem; margin-bottom: 0.4rem; }
.card p { color: var(--muted); font-size: 0.95rem; }
.card p strong { color: var(--ink); }
code {
  font-family: var(--font-mono);
  font-size: 0.85em;
  background: rgba(22, 19, 14, 0.07);
  padding: 0.05em 0.35em;
}

/* ---- setup wizard ---- */
.wizard { list-style: none; margin-top: 1.4rem; }
.wizard li { border-top: 2px dashed var(--muted); padding: 1.1rem 0 1.2rem; }
.wizard li:first-child { border-top: none; padding-top: 0.4rem; }
.wizard li:last-child { padding-bottom: 0.2rem; }
.wiz-head {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--ink);
  margin-bottom: 0.4rem;
}
.wiz-num {
  width: 1.7rem;
  height: 1.7rem;
  flex: none;
  display: grid;
  place-items: center;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 0.85rem;
}
.wizard p { margin-bottom: 0.7rem; }
a.wiz-btn { text-decoration: none; color: var(--ink); }
.wiz-btn {
  display: inline-block;
  font-size: 0.85rem;
  padding: 0.5rem 1rem;
  box-shadow: 3px 3px 0 var(--ink);
}
.copy-row { display: flex; gap: 0.6rem; align-items: center; flex-wrap: wrap; margin: 0.6rem 0 0.8rem; }
.copy-row code {
  padding: 0.45rem 0.7rem;
  border: 2px dashed var(--line);
  background: var(--paper);
  font-size: 0.82rem;
  word-break: break-all;
}

/* ---- inputs & buttons ---- */
.row { display: flex; gap: 0.7rem; margin-top: 1rem; flex-wrap: wrap; }
input[type="text"] {
  flex: 1;
  min-width: 220px;
  font-family: var(--font-mono);
  font-size: 0.95rem;
  padding: 0.7rem 0.9rem;
  border: 3px solid var(--line);
  background: var(--paper);
  color: var(--ink);
  outline: none;
}
input[type="text"]:focus { border-color: var(--red); }

.btn {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.7rem 1.4rem;
  border: 3px solid var(--line);
  background: var(--card);
  color: var(--ink);
  cursor: pointer;
  box-shadow: 4px 4px 0 var(--ink);
  transition: transform 0.08s ease, box-shadow 0.08s ease;
}
.btn:hover { transform: translate(-1px, -1px); box-shadow: 5px 5px 0 var(--ink); }
.btn:active { transform: translate(3px, 3px); box-shadow: 1px 1px 0 var(--ink); }
.btn-primary { background: var(--red); color: #fff; border-color: var(--ink); }
.btn-primary:hover { background: var(--red-dark); }
.btn:disabled { opacity: 0.45; cursor: not-allowed; transform: none; box-shadow: 4px 4px 0 var(--ink); }
.btn-giant {
  display: block;
  width: 100%;
  margin-top: 1.4rem;
  font-size: 1.5rem;
  font-weight: 800;
  padding: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.error { color: var(--red-dark); font-weight: 600; margin-top: 0.8rem; }

/* ---- channel card ---- */
.channel-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 1.3rem;
  padding: 1rem;
  border: 3px dashed var(--line);
  background: var(--paper);
}
.channel-thumb { width: 64px; height: 64px; border-radius: 50%; border: 3px solid var(--ink); }
.channel-meta { flex: 1; }
.channel-title { font-weight: 800; font-size: 1.15rem; }
.channel-stats { font-family: var(--font-mono); font-size: 0.8rem; color: var(--muted); }

/* ---- tally ---- */
.tally { display: flex; gap: 1rem; margin: 1.2rem 0 0.4rem; flex-wrap: wrap; }
.tally-item {
  flex: 1;
  min-width: 130px;
  border: 3px solid var(--line);
  background: var(--paper);
  padding: 0.9rem 1rem 0.7rem;
  text-align: center;
}
.tally-item .num {
  display: block;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 2rem;
  line-height: 1;
}
.tally-item .lbl {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}
.accent-item { background: var(--ink); }
.accent-item .num { color: var(--red); text-shadow: none; }
.accent-item .num, .accent-item .lbl { color: var(--paper); }
.accent-item .num { color: #ff5148; }

.quota-note {
  margin-top: 0.9rem;
  padding: 0.7rem 0.9rem;
  border-left: 5px solid var(--red);
  background: rgba(230, 33, 23, 0.07);
  font-size: 0.88rem;
}

/* ---- progress ---- */
.progress-wrap { margin-top: 1.4rem; text-align: center; }
.counter {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: clamp(3rem, 10vw, 5rem);
  line-height: 1;
  letter-spacing: -0.03em;
}
.counter-sep { color: var(--muted); margin: 0 0.1em; }
#prog-done { color: var(--red); }
.bar {
  height: 18px;
  border: 3px solid var(--line);
  background: var(--paper);
  margin: 1rem 0 0.6rem;
}
.bar-fill {
  height: 100%;
  width: 0%;
  background: repeating-linear-gradient(-45deg, var(--red), var(--red) 10px, var(--red-dark) 10px, var(--red-dark) 20px);
  transition: width 0.2s ease;
}
.prog-caption { font-family: var(--font-mono); font-size: 0.8rem; color: var(--muted); margin-bottom: 1rem; }

/* ---- log ---- */
.log {
  margin-top: 1.2rem;
  max-height: 180px;
  overflow-y: auto;
  border: 3px solid var(--line);
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  padding: 0.8rem 1rem;
}
.log .warn { color: #ffb3ae; }
.log .ok { color: #9fe3ad; }

/* ---- footer ---- */
footer {
  border-top: 3px solid var(--line);
  margin-top: 3rem;
  padding: 1.6rem;
  font-size: 0.85rem;
  color: var(--muted);
  text-align: center;
}
footer p { max-width: 68ch; margin: 0 auto 0.6rem; }
footer strong { color: var(--ink); }
.fine { font-family: var(--font-mono); font-size: 0.72rem; }

@media (max-width: 560px) {
  .card { padding: 1.3rem 1.1rem 1.4rem; }
  .hero { padding: 2.5rem 0 1.8rem; }
}