/* <rk-share-modal> — see share-modal.js. Scoped under the element with an "rk-sh-" prefix so it
   drops onto any page (poems-center, mp3-tracks, is-back card pages) regardless of their CSS.
   Sits above every host modal (the card editor is z-index 100). */

html.rk-sh-open { overflow: hidden; }

rk-share-modal .rk-sh-backdrop {
  position: fixed; inset: 0; z-index: 1000;
  display: flex; align-items: flex-start; justify-content: center;
  padding: 5vh 16px; box-sizing: border-box; overflow-y: auto;
  background: rgba(0, 0, 0, .72);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}
rk-share-modal .rk-sh-backdrop[hidden] { display: none; }
rk-share-modal .rk-sh-box {
  position: relative; width: 100%; max-width: 600px; box-sizing: border-box;
  background: #161b22; border: 1px solid #30363d; border-radius: 14px;
  padding: 24px 26px 22px; color: #e6edf3; text-align: left;
  box-shadow: 0 24px 70px rgba(0,0,0,.6);
}
rk-share-modal .rk-sh-close {
  position: absolute; top: 12px; right: 12px; width: 32px; height: 32px;
  border-radius: 8px; border: 1px solid transparent; background: transparent;
  color: #8b949e; font-size: 15px; cursor: pointer;
}
rk-share-modal .rk-sh-close:hover { border-color: #30363d; color: #e6edf3; background: #21262d; }
rk-share-modal .rk-sh-title { margin: 0 36px 6px 0; font-size: 18px; font-weight: 700; color: #f0f6fc; word-break: break-word; }
rk-share-modal .rk-sh-sub { margin: 0 0 16px; font-size: 13px; line-height: 1.5; color: #8b949e; }
rk-share-modal .rk-sh-sub strong { color: #d2a8ff; }
rk-share-modal .rk-sh-error {
  background: #2d1b1b; border: 1px solid #f85149; color: #f85149; border-radius: 6px;
  padding: 8px 12px; font-size: 13px; margin-bottom: 14px;
}
rk-share-modal .rk-sh-error[hidden] { display: none; }

rk-share-modal h4 { margin: 0 0 10px; font-size: 13px; font-weight: 700; color: #8b949e; text-transform: uppercase; letter-spacing: .05em; }

/* ── Existing links ─────────────────────────────────────────────────────── */
rk-share-modal .rk-sh-links { margin-bottom: 18px; }
rk-share-modal .rk-sh-link { border: 1px solid #30363d; border-radius: 10px; padding: 10px; margin-bottom: 8px; background: #0d1117; }
rk-share-modal .rk-sh-link.is-editing { border-color: #58a6ff; }
rk-share-modal .rk-sh-link.is-new { border-color: #2ea043; box-shadow: 0 0 0 3px rgba(46,160,67,.18); }
rk-share-modal .rk-sh-link.is-expired { opacity: .6; }
rk-share-modal .rk-sh-link-row { display: flex; gap: 6px; align-items: center; }
rk-share-modal .rk-sh-link-url {
  flex: 1 1 auto; min-width: 0; background: #161b22; border: 1px solid #30363d; border-radius: 6px;
  padding: 7px 9px; color: #e6edf3; font-size: 13px; font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}
rk-share-modal .rk-sh-link-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 12px; margin-top: 7px; font-size: 12px; color: #8b949e; }
rk-share-modal .rk-sh-status { font-weight: 700; }
rk-share-modal .is-active .rk-sh-status { color: #3fb950; }
rk-share-modal .is-scheduled .rk-sh-status { color: #d29922; }
rk-share-modal .is-expired .rk-sh-status { color: #f85149; }
rk-share-modal .rk-sh-link-tools { margin-left: auto; display: flex; gap: 6px; }
rk-share-modal .rk-sh-mini {
  background: transparent; border: 1px solid #30363d; color: #c9d1d9; border-radius: 6px;
  padding: 3px 9px; font-size: 12px; cursor: pointer; font-family: inherit;
}
rk-share-modal .rk-sh-mini:hover { background: #21262d; }
rk-share-modal .rk-sh-mini-danger { color: #f85149; border-color: rgba(248,81,73,.5); }
rk-share-modal .rk-sh-mini-danger:hover { background: #2d1b1b; }

/* ── Form ───────────────────────────────────────────────────────────────── */
rk-share-modal .rk-sh-form { border-top: 1px solid #21262d; padding-top: 16px; }
rk-share-modal .rk-sh-form[hidden] { display: none; }
rk-share-modal .rk-sh-field { margin-bottom: 14px; }
rk-share-modal .rk-sh-field > label { display: block; font-size: 13px; color: #c9d1d9; margin-bottom: 6px; font-weight: 600; }
rk-share-modal .rk-sh-opt { color: #8b949e; font-weight: 400; }
rk-share-modal .rk-sh-range { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
rk-share-modal .rk-sh-range span { color: #8b949e; font-size: 13px; }
rk-share-modal input[type="date"],
rk-share-modal textarea {
  background: #0d1117; border: 1px solid #30363d; border-radius: 6px; padding: 8px 10px;
  color: #e6edf3; font-size: 14px; font-family: inherit; box-sizing: border-box; color-scheme: dark;
}
rk-share-modal input[type="date"] { flex: 1 1 140px; min-width: 0; }
rk-share-modal textarea { width: 100%; resize: vertical; }
rk-share-modal input:focus, rk-share-modal textarea:focus { outline: none; border-color: #58a6ff; }
rk-share-modal .rk-sh-presets { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
rk-share-modal .rk-sh-preset {
  background: #0d1117; border: 1px solid #30363d; color: #8b949e; border-radius: 999px;
  padding: 4px 11px; font-size: 12px; cursor: pointer; font-family: inherit;
}
rk-share-modal .rk-sh-preset:hover { color: #e6edf3; }
rk-share-modal .rk-sh-preset.is-active { border-color: #58a6ff; color: #58a6ff; background: #1a2d3d; }
rk-share-modal .rk-sh-check { display: flex; align-items: center; gap: 8px; font-size: 13px; color: #c9d1d9; margin: -2px 0 14px; cursor: pointer; }
rk-share-modal .rk-sh-check[hidden] { display: none; }
rk-share-modal .rk-sh-cards { display: grid; gap: 6px; }
rk-share-modal .rk-sh-card {
  background: #0d1117; border: 1px solid #30363d; border-radius: 6px; padding: 7px 8px;
  color: #e6edf3; font-size: 14px; font-family: inherit; width: 100%; min-width: 0; color-scheme: dark;
}
rk-share-modal .rk-sh-card:focus { outline: none; border-color: #58a6ff; }

rk-share-modal .rk-sh-images { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
rk-share-modal .rk-sh-image-opt {
  display: flex; align-items: center; gap: 10px; padding: 8px; cursor: pointer;
  border: 1px solid #30363d; border-radius: 10px; background: #0d1117;
}
rk-share-modal .rk-sh-image-opt:has(input:checked) { border-color: #2ea043; box-shadow: 0 0 0 2px rgba(46,160,67,.2); }
rk-share-modal .rk-sh-image-opt input { margin: 0; }
rk-share-modal .rk-sh-image-thumb {
  flex: 0 0 auto; width: 46px; height: 46px; border-radius: 7px; overflow: hidden;
  display: grid; place-items: center; background: #161b22; border: 1px dashed #30363d; color: #8b949e; font-size: 18px;
}
rk-share-modal .rk-sh-image-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
rk-share-modal .rk-sh-image-label { font-size: 13px; color: #e6edf3; line-height: 1.3; }
rk-share-modal .rk-sh-image-label small { display: block; color: #8b949e; font-size: 11px; }

rk-share-modal .rk-sh-mock {
  border-left: 4px solid #00ffcc; background: #2b2d31; border-radius: 4px;
  padding: 10px 14px 12px; max-width: 420px;
}
rk-share-modal .rk-sh-mock-site { font-size: 11px; color: #b5bac1; }
rk-share-modal .rk-sh-mock-title { font-size: 14px; font-weight: 700; color: #00a8fc; margin: 3px 0 4px; }
rk-share-modal .rk-sh-mock-desc { font-size: 13px; color: #dbdee1; line-height: 1.4; }
rk-share-modal .rk-sh-mock-img { margin-top: 9px; }
rk-share-modal .rk-sh-mock-img[hidden] { display: none; }
rk-share-modal .rk-sh-mock-img img { display: block; max-width: 100%; max-height: 180px; border-radius: 4px; }

rk-share-modal .rk-sh-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 6px; }
rk-share-modal .rk-sh-btn {
  border-radius: 6px; padding: 7px 14px; font-size: 13px; font-weight: 600; cursor: pointer;
  border: 1px solid; font-family: inherit; text-decoration: none; white-space: nowrap; line-height: 1.3;
}
rk-share-modal .rk-sh-btn[hidden] { display: none; }
rk-share-modal .rk-sh-btn-main { background: #238636; color: #fff; border-color: #2ea043; }
rk-share-modal .rk-sh-btn-main:hover { background: #2ea043; }
rk-share-modal .rk-sh-btn-ghost { background: transparent; color: #c9d1d9; border-color: #30363d; }
rk-share-modal .rk-sh-btn-ghost:hover { background: #21262d; }
rk-share-modal .rk-sh-btn:disabled { opacity: .5; cursor: not-allowed; }

rk-share-modal .rk-sh-toast {
  position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); z-index: 1001;
  background: #21262d; border: 1px solid #2ea043; color: #3fb950; border-radius: 8px;
  padding: 10px 18px; font-size: 14px; max-width: min(90vw, 520px);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}
rk-share-modal .rk-sh-toast.is-error { border-color: #f85149; color: #f85149; }
rk-share-modal .rk-sh-toast[hidden] { display: none; }

@media (max-width: 520px) {
  rk-share-modal .rk-sh-box { padding: 20px 16px 18px; }
  rk-share-modal .rk-sh-images { grid-template-columns: 1fr; }
  rk-share-modal .rk-sh-link-row { flex-wrap: wrap; }
  rk-share-modal .rk-sh-link-url { flex-basis: 100%; }
}