/* Shared YouTube stream key UI — modal + chip button */

.yt-setup-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: var(--r-pill, 9999px);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .04em;
  border: 1px solid var(--border, var(--gray-200));
  background: transparent;
  color: var(--text-muted, var(--gray-600));
  cursor: pointer;
  font-family: var(--font, inherit);
  transition: border-color .15s, color .15s, background .15s;
  white-space: nowrap;
  opacity: 0.75;
}
.yt-setup-chip:hover {
  border-color: var(--border2, #333);
  color: var(--text, var(--gray-900));
  opacity: 1;
}
.yt-setup-chip.has-key {
  border-color: var(--green-500, #22c55e);
  color: var(--green-700, #15803d);
  background: transparent;
  opacity: 0.85;
}
.yt-setup-chip.has-key:hover {
  opacity: 1;
}
.yt-setup-chip .yt-dot {
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--gray-300, #d1d5db);
  flex-shrink: 0;
}
.yt-setup-chip.has-key .yt-dot { background: var(--green-500, #22c55e); }

#yt-modal-backdrop {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0,0,0,.6);
  z-index: 500;
  align-items: flex-end;
}
#yt-modal-backdrop.open { display: flex; }

#yt-modal {
  background: var(--surface, var(--white, #fff));
  width: 100%; max-width: 600px; margin: 0 auto;
  border-radius: 20px 20px 0 0;
  padding: 0 0 env(safe-area-inset-bottom, 20px);
  animation: yt-setup-slide-up .2s ease-out;
}
@keyframes yt-setup-slide-up {
  from { transform: translateY(100%); }
  to   { transform: translateY(0); }
}
.yt-modal-handle {
  width: 36px; height: 4px; border-radius: 2px;
  background: var(--border, var(--gray-200));
  margin: 12px auto 0;
}
.yt-modal-inner {
  padding: 20px 20px 24px;
  display: flex; flex-direction: column; gap: 16px;
}
.yt-modal-title {
  display: flex; align-items: center; gap: 10px;
}
.yt-modal-title h2 {
  font-size: 18px; font-weight: 700; margin: 0;
  color: var(--text, var(--gray-900));
}
.yt-modal-title .yt-icon {
  width: 32px; height: 32px; border-radius: 8px;
  background: #ff0000; display: flex; align-items: center;
  justify-content: center; font-size: 14px; color: #fff;
  flex-shrink: 0;
}
.yt-modal-desc {
  font-size: 12px; color: var(--text-muted, var(--gray-500));
  line-height: 1.5; margin: 0;
}
.yt-modal-label {
  font-size: 10px; font-weight: 700; letter-spacing: .10em;
  text-transform: uppercase; color: var(--text-muted, var(--gray-400));
  display: flex; align-items: center; justify-content: space-between;
}
.yt-saved-badge {
  display: none; align-items: center; gap: 4px;
  font-size: 11px; color: var(--green-600, #16a34a);
  font-weight: 600; text-transform: none; letter-spacing: 0;
}
.yt-saved-badge.show { display: inline-flex; }
.yt-key-row { display: flex; gap: 0; }
.yt-key-row input {
  flex: 1;
  background: var(--surface2, var(--gray-50));
  border: 1.5px solid var(--border, var(--gray-200));
  border-right: none;
  border-radius: var(--r-md, 8px) 0 0 var(--r-md, 8px);
  padding: 10px 12px;
  font-size: 13px;
  font-family: var(--mono, ui-monospace, monospace);
  color: var(--text, var(--gray-900));
  letter-spacing: .04em;
  outline: none;
}
.yt-key-row input:focus { border-color: var(--gray-900, #111); }
.yt-eye-btn {
  background: var(--surface2, var(--gray-50));
  border: 1.5px solid var(--border, var(--gray-200));
  border-radius: 0 var(--r-md, 8px) var(--r-md, 8px) 0;
  color: var(--text-muted, var(--gray-400));
  padding: 0 12px; cursor: pointer; font-size: 14px;
}
.yt-modal-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.yt-btn-save {
  flex: 1; min-width: 140px; padding: 13px;
  background: var(--gray-900, #111); color: var(--white, #fff);
  border: none; border-radius: var(--r-lg, 12px);
  font-size: 14px; font-weight: 700; cursor: pointer;
  font-family: var(--font, inherit);
}
.yt-btn-save:hover { background: #000; }
.yt-btn-clear {
  padding: 13px 16px;
  background: none; color: var(--red-600, #dc2626);
  border: 1.5px solid var(--red-200, #fecaca);
  border-radius: var(--r-lg, 12px);
  font-size: 14px; font-weight: 700; cursor: pointer;
  font-family: var(--font, inherit);
}
.yt-btn-help {
  width: 100%; padding: 11px;
  background: transparent;
  border: 1.5px solid var(--border, var(--gray-200));
  border-radius: var(--r-lg, 12px);
  font-size: 13px; font-weight: 600;
  color: var(--text-muted, var(--gray-600));
  cursor: pointer; font-family: var(--font, inherit);
  text-align: center; text-decoration: none;
  display: block;
}
.yt-btn-help:hover { background: var(--surface2, var(--gray-50)); }

/* Full-page variant (yt-setup.html) */
.yt-setup-page {
  max-width: 520px;
  margin: 0 auto;
  padding: 24px 16px 48px;
}
.yt-setup-page-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  box-shadow: var(--shadow-sm);
}