.share-rail { position: fixed; z-index: 90; left: 12px; top: 50%; transform: translateY(-50%); font: 13px/1.4 Inter, sans-serif; }
.share-rail *, .share-dialog * { box-sizing: border-box; }
.share-rail [hidden], .share-dialog [hidden] { display: none !important; }
.share-panel { display: grid; gap: 3px; padding: 7px; border: 1px solid #52615a; border-radius: 8px; background: #19211ef5; box-shadow: 0 8px 30px #0004; }
.share-rail .share-heading { color: #b8c4bd; font-size: 10px; text-align: center; margin: 3px 0 5px; }
.share-rail .share-action, .share-rail .share-toggle, .share-dialog .share-icon-button { width: 40px; height: 40px; display: grid; place-items: center; position: relative; border: 0; border-radius: 4px; background: transparent; color: #f0f3ed; cursor: pointer; text-decoration: none; padding: 10px; }
.share-rail img, .share-dialog .share-icon-button img { width: 20px; height: 20px; display: block; filter: invert(1); }
.share-rail .share-action:hover, .share-rail .share-action:focus-visible { background: #35453d; }
.share-rail :focus-visible, .share-dialog :focus-visible { outline: 2px solid #d4ed85; outline-offset: 2px; }
.share-rail .share-action::after { content: attr(data-tip); position: absolute; left: calc(100% + 16px); top: 50%; transform: translateY(-50%); background: #17201c; color: #f5f6f1; border: 1px solid #5b6a60; border-radius: 4px; padding: 8px 11px; white-space: nowrap; opacity: 0; pointer-events: none; visibility: hidden; font-size: 12px; }
.share-rail .share-action:hover::after, .share-rail .share-action:focus-visible::after { opacity: 1; visibility: visible; }
.share-rail .share-toggle { width: 48px; height: 48px; background: #d4ed85; box-shadow: 0 6px 22px #0004; border: 1px solid #61713e; border-radius: 8px; }
.share-rail .share-toggle img { filter: none; }
.share-rail .share-collapse { border-top: 1px solid #46554c; border-radius: 0 0 4px 4px; }
.share-status { position: fixed; z-index: 120; bottom: 24px; left: 50%; transform: translateX(-50%); max-width: min(420px,calc(100vw - 32px)); padding: 12px 18px; border: 1px solid #657653; border-radius: 6px; background: #222d25; color: #f5f6ef; font: 14px/1.5 Inter,sans-serif; box-shadow: 0 8px 30px #0004; }
.share-status:empty { display: none; }
.share-dialog { width: min(420px,calc(100vw - 32px)); max-height: calc(100dvh - 40px); overflow-y: auto; padding: 28px; margin: auto; color: #edf1e9; background: #1c2520; border: 1px solid #6c796f; border-radius: 8px; box-shadow: 0 20px 70px #0008; font: 15px/1.6 Inter,sans-serif; }
.share-dialog::backdrop { background: #080d0bcc; }
.share-dialog .share-icon-button { position: absolute; top: 8px; right: 8px; }
.share-dialog h2 { margin: 0 28px 12px 0; font-size: 22px; line-height: 1.25; letter-spacing: 0; text-transform: none; }
.share-dialog p { margin: 0 0 18px; color: #c4cec7; }
.share-dialog label { display: block; font-size: 12px; margin-bottom: 6px; }
.share-dialog input { width: 100%; min-width: 0; background: #111a15; color: #ecf2e9; border: 1px solid #758478; border-radius: 4px; padding: 10px; font: inherit; font-size: 14px; }
.share-dialog .share-dialog-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: 16px; }
.share-dialog .share-copy { background: #d4ed85; color: #17200e; border: 0; border-radius: 4px; height: 42px; width: 44px; display: grid; place-items: center; cursor: pointer; }
.share-dialog .share-copy img { width: 20px; height: 20px; }
.share-dialog .share-open { color: #d4ed85; text-underline-offset: 4px; }
.share-dialog .share-dialog-status { font-size: 13px; margin: 12px 0 0; min-height: 21px; }
@media(max-width:1280px), (max-height:700px) {
  .share-rail { left: max(14px,env(safe-area-inset-left)); top: auto; bottom: max(20px,env(safe-area-inset-bottom)); transform: none; }
  .share-panel { position: absolute; bottom: 60px; left: 0; grid-template-columns: repeat(3,44px); gap: 6px; padding: 12px; }
  .share-rail .share-heading { grid-column: 1/-1; font-size: 12px; text-align: left; padding-left: 2px; }
  .share-rail .share-action { width: 44px; height: 44px; }
  .share-rail .share-action::after { display: none; }
  .share-rail .share-collapse { border: 0; }
}
@media(prefers-reduced-motion:no-preference) { .share-rail .share-action { transition: background .15s; } }
@media print { .share-rail, .share-dialog, .share-status { display: none !important; } }