.player-grid {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 28px;
  padding: 28px 0 60px;
  align-items: start;
}

.queue-panel { position: sticky; top: 24px; }
.queue-panel .stamp {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  border: 2px solid var(--ink);
  padding: 5px 12px;
  border-radius: 4px;
  margin-bottom: 18px;
  transform: rotate(-1.5deg);
}

.add-form {
  display: flex;
  border: 2.5px solid var(--ink);
  border-radius: 9px;
  overflow: hidden;
  background: var(--paper-2);
  box-shadow: 4px 4px 0 var(--ink);
}
.add-form input {
  min-width: 0;
  flex: 1; background: transparent; border: none; outline: none;
  font-family: var(--mono); font-size: 0.82rem; padding: 13px 14px; color: var(--ink);
}
.add-form input::placeholder { color: var(--ink-soft); opacity: 0.7; }
.add-form button {
  background: var(--ink); color: var(--acid); border: none;
  font-family: var(--display); font-weight: 800; font-size: 1.3rem; padding: 0 18px; cursor: pointer;
}
.add-form button:hover { background: var(--acid); color: var(--ink); }

.queue { list-style: none; margin-top: 18px; display: flex; flex-direction: column; gap: 8px; }
.queue li {
  display: flex; align-items: center; gap: 10px;
  border: 2px solid var(--ink);
  border-radius: 8px;
  background: var(--paper-2);
  padding: 9px 10px;
  cursor: pointer;
  transition: transform 0.1s, box-shadow 0.1s;
}
.queue li:hover { transform: translate(-1px,-1px); box-shadow: 3px 3px 0 var(--ink); }
.queue li.active { background: var(--acid); }
.queue li .idx { font-family: var(--mono); font-size: 0.72rem; font-weight: 600; }
.queue li .qt {
  flex: 1; font-size: 0.84rem; font-weight: 600;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.queue li .plat {
  font-family: var(--mono); font-size: 0.6rem; text-transform: uppercase;
  border: 1.5px solid var(--ink); border-radius: 3px; padding: 1px 5px;
}
.queue li .rm {
  background: none; border: none; cursor: pointer; font-size: 1rem; color: var(--ink-soft); padding: 0 2px;
}
.queue li .rm:hover { color: var(--flag); }

.clear {
  margin-top: 14px; width: 100%;
  background: transparent; border: 2px solid var(--flag); color: var(--flag);
  font-family: var(--display); font-weight: 700; font-size: 0.82rem;
  padding: 9px; border-radius: 8px; cursor: pointer;
}
.clear:hover { background: var(--flag); color: var(--paper); }

/* stage */
.stage { display: flex; flex-direction: column; align-items: center; gap: 16px; }
.frame {
  width: 100%;
  max-width: 380px;
  aspect-ratio: 9 / 16;
  border: 2.5px solid var(--ink);
  border-radius: 14px;
  background: var(--ink);
  box-shadow: 8px 8px 0 var(--ink);
  overflow: hidden;
  position: relative;
}
.frame iframe, .frame video {
  width: 100%; height: 100%; border: none; display: block; object-fit: cover; background: #000;
}
.frame .empty {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; padding: 30px; gap: 10px; color: var(--paper);
}
.frame .empty p { font-family: var(--display); font-weight: 800; font-size: 1.5rem; letter-spacing: -0.03em; }
.frame .empty span { font-family: var(--mono); font-size: 0.78rem; color: #cfcab9; line-height: 1.5; }

.controls { display: flex; align-items: center; gap: 16px; }
.controls button {
  background: var(--paper-2); border: 2px solid var(--ink); border-radius: 8px;
  font-family: var(--display); font-weight: 700; font-size: 0.9rem;
  padding: 9px 18px; cursor: pointer; box-shadow: 3px 3px 0 var(--ink);
  transition: transform 0.1s, box-shadow 0.1s;
}
.controls button:hover { transform: translate(-1px,-1px); box-shadow: 4px 4px 0 var(--ink); }
.controls button:active { transform: translate(2px,2px); box-shadow: 1px 1px 0 var(--ink); }
.controls .counter { font-family: var(--mono); font-size: 0.84rem; font-weight: 600; }

@media (max-width: 760px) {
  .player-grid { grid-template-columns: 1fr; }
  .queue-panel { position: static; }
}