/* =========================================================
   Redirect Checker – Styles (Basis: assets/css/tool-ui.css)
   ========================================================= */
.rc { display: grid; gap: 20px; }
.rc .tu-card__head { flex-wrap: wrap; }
.rc-form .tu-card__title { margin-bottom: 14px; }
.rc-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 10px; }
.rc-input { height: 54px; font-size: 17px; }
.rc-go { height: 54px; padding: 0 26px; font-size: 15px; }
.rc-go:disabled { opacity: .6; cursor: progress; }
.rc-opts { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 14px 28px; margin-top: 16px; }
.rc-opts .tu-field { margin: 0; }
.rc .tu-switch small { display: block; font-size: 12px; font-weight: 400; color: var(--muted); }
.rc-form .tu-hint { margin: 14px 0 0; }
.rc-status { display: flex; align-items: center; gap: 10px; margin-top: 14px; padding: 12px 14px; border-radius: 12px; font-size: 14px; background: rgba(91,140,255,.08); overflow-wrap: anywhere; }
.rc-status[hidden] { display: none; }
.rc-status[data-level="err"] { background: rgba(209,52,56,.08); color: #8f1f1a; }
.rc-spin { width: 16px; height: 16px; flex-shrink: 0; border-radius: 50%; border: 2.5px solid rgba(91,140,255,.25); border-top-color: var(--blue); animation: rcSpin .8s linear infinite; }
@keyframes rcSpin { to { transform: rotate(360deg); } }
.rc-result { display: grid; gap: 20px; }
.rc-result[hidden] { display: none; }
.rc.is-busy .rc-result { opacity: .45; transition: opacity .2s; }

/* Zusammenfassung */
.rc-sum { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 22px; align-items: center; }
.rc-sum__icon { display: grid; place-items: center; width: 84px; height: 84px; border-radius: 22px; font-size: 38px; font-weight: 800; color: #fff; background: linear-gradient(140deg, #22c08c, #12996c); }
.rc-sum__icon[data-state="warn"] { background: linear-gradient(140deg, #f2b84b, #e09a2c); }
.rc-sum__icon[data-state="err"] { background: linear-gradient(140deg, #e5534b, #c42d2d); }
.rc-sum__title { margin: 0; font-size: 22px; color: var(--ink); }
.rc-sum__line { margin: 4px 0 0; font-size: 14.5px; color: var(--text); overflow-wrap: anywhere; }
.rc-sum__line b { font-family: var(--mono); font-size: 13.5px; color: var(--ink); }
.rc-sum__actions { display: grid; gap: 8px; }
.rc-sum__actions .tu-btn { justify-content: flex-start; }

/* Statuscode */
.rc-code { display: inline-grid; place-items: center; min-width: 44px; height: 26px; padding: 0 7px; border-radius: 7px; font-weight: 800; font-size: 12.5px; font-variant-numeric: tabular-nums; color: #fff; background: #8b90aa; }
.rc-code[data-c="2"] { background: var(--ok); }
.rc-code[data-c="3"] { background: var(--blue); }
.rc-code[data-c="4"] { background: #e08a2c; }
.rc-code[data-c="5"], .rc-code[data-c="x"] { background: var(--err); }

/* Kette */
.rc-chain { list-style: none; margin: 0; padding: 0; display: grid; }
.rc-hop { position: relative; display: grid; grid-template-columns: 32px minmax(0, 1fr); gap: 14px; padding-bottom: 18px; }
.rc-hop:last-child { padding-bottom: 0; }
.rc-hop:not(:last-child)::after { content: ""; position: absolute; left: 15px; top: 34px; bottom: 2px; width: 2px; background: rgba(91,140,255,.25); }
.rc-hop__no { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; font-size: 13px; font-weight: 700; color: var(--ink); background: rgba(15,19,48,.07); }
.rc-hop[data-c="2"] .rc-hop__no { color: #fff; background: var(--ok); }
.rc-hop[data-c="4"] .rc-hop__no, .rc-hop[data-c="5"] .rc-hop__no, .rc-hop[data-c="x"] .rc-hop__no { color: #fff; background: var(--err); }
.rc-hop__body { min-width: 0; padding-top: 3px; }
.rc-hop__head { display: flex; align-items: center; gap: 10px; }
.rc-hop__head b { font-size: 14.5px; color: var(--ink); }
.rc-hop__url { display: block; margin-top: 6px; font-size: 12.5px; color: var(--ink); word-break: break-all; }
.rc-hop__err { margin: 4px 0 0; font-size: 13px; color: var(--err); }
.rc-hop__meta { margin: 4px 0 0; font-size: 12px; color: var(--muted); overflow-wrap: anywhere; }
.rc-hop--loop b { color: var(--err); }

/* Varianten */
.rc-vars { display: grid; gap: 8px; }
.rc-var { display: grid; grid-template-columns: minmax(0, 1.1fr) auto minmax(0, 1fr); gap: 12px; align-items: center; padding: 10px 12px; border-radius: 12px; background: rgba(15,19,48,.035); }
.rc-var[data-state="warn"] { background: rgba(232,150,72,.1); }
.rc-var[data-state="err"] { background: rgba(209,52,56,.07); }
.rc-var code { font-size: 12px; word-break: break-all; }
.rc-var__start { color: var(--ink); font-weight: 600; }
.rc-var__end { color: var(--muted); }
.rc-var.is-same .rc-var__end { color: #0f7a52; }
.rc-var__path { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }
.rc-var__path .rc-code { min-width: 38px; height: 22px; font-size: 11.5px; }
.rc-arrow { color: var(--muted); font-size: 12px; }
.rc-varissues { margin-top: 12px; }

/* Seitenleiste */
.rc-checks li span { min-width: 0; overflow-wrap: anywhere; }
.rc-checks li b { color: var(--ink); }
.rc-checks li.is-info { background: rgba(91,140,255,.07); }
.rc-checks li.is-info::before { background-color: var(--blue); }
.rc-dl { margin: 0; display: grid; }
.rc-dl > div { display: grid; gap: 2px; padding: 9px 0; border-top: 1px solid rgba(15,19,48,.07); }
.rc-dl > div:first-child { border-top: 0; padding-top: 0; }
.rc-dl dt { font-size: 12px; font-weight: 600; color: var(--muted); }
.rc-dl dd { margin: 0; font-size: 13.5px; color: var(--ink); overflow-wrap: anywhere; }
.rc-dl code { font-size: 12px; word-break: break-all; }
.rc-meta { margin: 0; text-align: center; }

@media (max-width: 900px) {
  .rc-sum { grid-template-columns: auto minmax(0, 1fr); }
  .rc-sum__actions { grid-column: 1 / -1; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); }
}
@media (max-width: 640px) {
  .rc-row { grid-template-columns: minmax(0, 1fr); }
  .rc-var { grid-template-columns: minmax(0, 1fr); gap: 6px; }
  .rc-sum__icon { width: 64px; height: 64px; font-size: 30px; border-radius: 18px; }
  .rc-sum { gap: 16px; }
  .rc-sum__title { font-size: 19px; }
}
@media (prefers-reduced-motion: reduce) { .rc-spin { animation-duration: 2.4s; } }