/* ==========================================================================
   REIF Hinweisgebersystem — Formular-Styles
   Passt sich an die Seite an: Schrift, Schriftgröße und Textfarbe werden vom
   Theme geerbt. Eigene Farbe nur über --rhgs-accent (Domain-Einstellung,
   Shortcode accent="" oder im Theme: .rhgs{--rhgs-accent:#c8102e}).
   Alles unter .rhgs gekapselt, keine externen Fonts/Bilder.
   ========================================================================== */
.rhgs {
  --rhgs-accent: #2b3139;
  --rhgs-on-accent: #fff;
  --rhgs-radius: 10px;
  --rhgs-line: rgba(127,127,127,.32);
  --rhgs-soft: rgba(127,127,127,.07);
  --rhgs-accent-soft: rgba(127,127,127,.12);
  --rhgs-danger: #c62828;
  --rhgs-ok: #2e7d32;
  font: inherit;
  color: inherit;
  max-width: 860px;
  margin: 0 auto 2rem;
  line-height: 1.55;
  box-sizing: border-box;
}
@supports (color: color-mix(in srgb, red 50%, blue)) {
  .rhgs {
    --rhgs-line: color-mix(in srgb, currentColor 22%, transparent);
    --rhgs-soft: color-mix(in srgb, currentColor 5%, transparent);
    --rhgs-accent-soft: color-mix(in srgb, var(--rhgs-accent) 12%, transparent);
  }
}
.rhgs *, .rhgs *::before, .rhgs *::after { box-sizing: border-box; }
.rhgs [hidden] { display: none !important; }
.rhgs svg { width: 1.1em; height: 1.1em; fill: currentColor; vertical-align: -.15em; flex: none; }
.rhgs p { margin: 0 0 .6em; }

/* --- Tabs ---------------------------------------------------------------- */
.rhgs-tabs { display: flex; gap: .35rem; border-bottom: 2px solid var(--rhgs-line); margin-bottom: 1.4rem; flex-wrap: wrap; }
.rhgs .rhgs-tab {
  appearance: none; background: none; border: 0; border-bottom: 3px solid transparent; margin: 0 0 -2px;
  padding: .7rem 1rem; font: inherit; font-weight: 600; color: inherit; opacity: .65; cursor: pointer;
  display: inline-flex; align-items: center; gap: .45rem; border-radius: 0; box-shadow: none; text-transform: none; letter-spacing: normal;
}
.rhgs .rhgs-tab:hover { opacity: .9; background: none; color: inherit; }
.rhgs .rhgs-tab.is-active { opacity: 1; border-bottom-color: var(--rhgs-accent); }
.rhgs-pane { display: none; }
.rhgs-pane.is-active { display: block; animation: rhgs-in .25s ease; }
@keyframes rhgs-in { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }

/* --- Intro --------------------------------------------------------------- */
.rhgs-intro { display: flex; gap: 1rem; padding: 1.1rem 1.2rem; border-radius: var(--rhgs-radius); background: var(--rhgs-accent-soft); margin-bottom: 1.5rem; }
.rhgs-shield { flex: none; width: 2.6rem; height: 2.6rem; border-radius: 50%; background: var(--rhgs-accent); color: var(--rhgs-on-accent); display: grid; place-items: center; }
.rhgs-shield svg { width: 1.45rem; height: 1.45rem; }
.rhgs-intro-title { font-weight: 700; font-size: 1.08em; margin-bottom: .3em !important; }
.rhgs-facts { list-style: none; margin: .4rem 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: .3rem 1.1rem; font-size: .92em; }
.rhgs ul, .rhgs ol, .rhgs li { list-style: none !important; background-image: none !important; }
.rhgs-facts li { margin: 0 !important; padding: 0 0 0 1.25em !important; position: relative; }
.rhgs-facts li::marker { content: none; }
.rhgs-facts li::before { content: "✓"; position: absolute; left: 0; color: var(--rhgs-accent); font-weight: 700; }

/* --- Schritte ------------------------------------------------------------ */
.rhgs-step { border: 1px solid var(--rhgs-line); border-radius: var(--rhgs-radius); padding: 1.1rem 1.2rem .4rem; margin: 0 0 1.1rem; min-width: 0; background: transparent; }
.rhgs-step > legend { font-weight: 700; font-size: 1.05em; padding: 0 .4rem; margin: 0 0 0 -.4rem; display: flex; align-items: center; gap: .5rem; width: auto; border: 0; float: none; }
.rhgs-num { display: inline-grid; place-items: center; width: 1.6rem; height: 1.6rem; border-radius: 50%; background: var(--rhgs-accent); color: var(--rhgs-on-accent); font-size: .85em; font-weight: 700; }
.rhgs-final { padding-bottom: 1.2rem; }
.rhgs-field { margin-bottom: 1rem; }
.rhgs-label { display: block; font-weight: 600; margin-bottom: .35rem; font-size: .95em; }
.rhgs-req { color: var(--rhgs-danger); }
.rhgs-opt { font-weight: 400; opacity: .6; font-size: .85em; margin-left: .3em; }
.rhgs-hint { font-size: .85em; opacity: .7; margin-top: .3rem; }
.rhgs-grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 1rem; }
@media (max-width: 640px) { .rhgs-grid2 { grid-template-columns: 1fr; } .rhgs-step { padding: 1rem .85rem .3rem; } }

/* --- Eingabefelder (gegen Theme-Styles abgesichert) -------------------------- */
.rhgs input[type=text], .rhgs input[type=email], .rhgs input[type=tel], .rhgs input[type=date],
.rhgs input[type=password], .rhgs textarea {
  display: block; width: 100%; max-width: none; margin: 0; height: auto; min-height: 2.75rem;
  padding: .62rem .8rem; font: inherit; font-size: 1em; line-height: 1.4; color: inherit;
  background: var(--rhgs-soft); border: 1px solid var(--rhgs-line); border-radius: calc(var(--rhgs-radius) - 3px);
  box-shadow: none; outline: none; transition: border-color .15s, box-shadow .15s, background .15s; -webkit-appearance: none; appearance: none;
}
.rhgs input[type=date] { width: auto; min-width: 11rem; cursor: pointer; }
.rhgs input::placeholder, .rhgs textarea::placeholder { color: inherit; opacity: .45; }
.rhgs input:focus, .rhgs textarea:focus { border-color: var(--rhgs-accent); background: transparent; box-shadow: 0 0 0 3px var(--rhgs-accent-soft); }
.rhgs textarea { resize: vertical; min-height: 9rem; }
.rhgs .is-invalid { border-color: var(--rhgs-danger) !important; box-shadow: 0 0 0 3px rgba(198,40,40,.12) !important; }
.rhgs-err { color: var(--rhgs-danger); font-size: .85em; margin-top: .3rem; }
.rhgs-mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace !important; letter-spacing: .04em; text-transform: uppercase; }
.rhgs-hp { position: absolute !important; left: -9999px !important; width: 1px !important; height: 1px !important; opacity: 0 !important; }

/* --- Chips (Kategorie) ------------------------------------------------------ */
.rhgs-chips { display: flex; flex-wrap: wrap; gap: .45rem; }
.rhgs-chip { margin: 0; cursor: pointer; }
.rhgs-chip input { position: absolute; opacity: 0; pointer-events: none; }
.rhgs-chip span { display: inline-block; padding: .38rem .85rem; border: 1px solid var(--rhgs-line); border-radius: 999px; font-size: .9em; transition: all .15s; user-select: none; }
.rhgs-chip:hover span { border-color: var(--rhgs-accent); }
.rhgs-chip input:checked + span { background: var(--rhgs-accent); border-color: var(--rhgs-accent); color: var(--rhgs-on-accent); }
.rhgs-chip input:focus-visible + span { box-shadow: 0 0 0 3px var(--rhgs-accent-soft); }

/* --- Segment-Schalter ----------------------------------------------------- */
.rhgs-seg { display: inline-flex; flex-wrap: wrap; border: 1px solid var(--rhgs-line); border-radius: calc(var(--rhgs-radius) - 2px); padding: 3px; gap: 3px; margin-bottom: .7rem; background: var(--rhgs-soft); }
.rhgs-seg label { margin: 0; cursor: pointer; }
.rhgs-seg input { position: absolute; opacity: 0; pointer-events: none; }
.rhgs-seg span { display: block; padding: .42rem .9rem; border-radius: calc(var(--rhgs-radius) - 5px); font-size: .92em; font-weight: 500; transition: all .15s; user-select: none; }
.rhgs-seg input:checked + span { background: var(--rhgs-accent); color: var(--rhgs-on-accent); box-shadow: 0 1px 3px rgba(0,0,0,.15); }
.rhgs-seg input:focus-visible + span { box-shadow: 0 0 0 3px var(--rhgs-accent-soft); }
.rhgs-date-row { display: flex; flex-wrap: wrap; align-items: center; gap: .6rem 1rem; }
.rhgs-inline { display: inline-flex; align-items: center; gap: .5rem; margin: 0; font-weight: 500; }
.rhgs-quick { display: flex; gap: .35rem; flex-wrap: wrap; }
.rhgs .rhgs-quick button {
  appearance: none; font: inherit; font-size: .85em; padding: .3rem .7rem; border: 1px dashed var(--rhgs-line); border-radius: 999px;
  background: none; color: inherit; cursor: pointer; box-shadow: none; text-transform: none; letter-spacing: normal; line-height: 1.4; margin: 0;
}
.rhgs .rhgs-quick button:hover { border-color: var(--rhgs-accent); border-style: solid; background: none; color: inherit; }

/* --- Dropzone ------------------------------------------------------------ */
.rhgs-drop { border: 2px dashed var(--rhgs-line); border-radius: var(--rhgs-radius); padding: 1.3rem 1rem; text-align: center; cursor: pointer; transition: all .15s; background: var(--rhgs-soft); }
.rhgs-drop svg { width: 2rem; height: 2rem; opacity: .55; margin-bottom: .3rem; }
.rhgs-drop:hover, .rhgs-drop:focus, .rhgs-drop.is-over { border-color: var(--rhgs-accent); background: var(--rhgs-accent-soft); outline: none; }
.rhgs-files { list-style: none; margin: .6rem 0 0; padding: 0; display: flex; flex-direction: column; gap: .35rem; }
.rhgs-files li { display: flex; align-items: center; gap: .6rem; padding: .45rem .7rem; border: 1px solid var(--rhgs-line); border-radius: calc(var(--rhgs-radius) - 3px); margin: 0; font-size: .92em; }
.rhgs-files li.bad { border-color: var(--rhgs-danger); color: var(--rhgs-danger); }
.rhgs-files .n { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rhgs-files .s { opacity: .6; font-size: .9em; white-space: nowrap; }
.rhgs .rhgs-files button { appearance: none; border: 0; background: none; color: inherit; font-size: 1.25em; line-height: 1; cursor: pointer; opacity: .6; padding: 0 .2rem; box-shadow: none; margin: 0; }
.rhgs .rhgs-files button:hover { opacity: 1; color: var(--rhgs-danger); background: none; }

/* --- Checkboxen ----------------------------------------------------------- */
.rhgs-check { display: flex; gap: .65rem; align-items: flex-start; margin: .2rem 0 1rem; cursor: pointer; font-weight: 400; }
.rhgs-check input { flex: none; width: 1.2rem; height: 1.2rem; margin: .18rem 0 0; accent-color: var(--rhgs-accent); cursor: pointer; }
.rhgs-check a { color: inherit; text-decoration: underline; text-decoration-color: var(--rhgs-accent); text-underline-offset: 2px; }

/* --- Buttons ------------------------------------------------------------- */
.rhgs .rhgs-btn {
  appearance: none; display: inline-flex; align-items: center; justify-content: center; gap: .5rem; position: relative; overflow: hidden;
  font: inherit; font-weight: 600; font-size: .95em; line-height: 1.3; padding: .7rem 1.2rem; margin: 0;
  border: 1px solid var(--rhgs-line); border-radius: calc(var(--rhgs-radius) - 2px); background: transparent; color: inherit;
  cursor: pointer; text-transform: none; letter-spacing: normal; box-shadow: none; text-decoration: none; transition: filter .15s, background .15s, border-color .15s;
}
.rhgs .rhgs-btn:hover { border-color: var(--rhgs-accent); background: var(--rhgs-accent-soft); color: inherit; }
.rhgs .rhgs-btn-primary { background: var(--rhgs-accent); border-color: var(--rhgs-accent); color: var(--rhgs-on-accent); padding: .85rem 1.6rem; font-size: 1em; }
.rhgs .rhgs-btn-primary:hover { background: var(--rhgs-accent); color: var(--rhgs-on-accent); filter: brightness(1.08); }
.rhgs .rhgs-btn[disabled] { opacity: .7; cursor: wait; }
.rhgs-progress { position: absolute; left: 0; bottom: 0; height: 4px; width: 100%; background: rgba(255,255,255,.25); }
.rhgs-progress span { display: block; height: 100%; width: 0; background: rgba(255,255,255,.9); transition: width .2s; }

/* --- Meldungen / Alerts --------------------------------------------------- */
.rhgs-msg, .rhgs-alert { border-radius: calc(var(--rhgs-radius) - 3px); padding: .7rem .9rem; margin: 0 0 1rem; font-size: .93em; border: 1px solid; }
.rhgs-msg { border-color: rgba(198,40,40,.4); background: rgba(198,40,40,.07); color: var(--rhgs-danger); }
.rhgs-msg.ok { border-color: rgba(46,125,50,.4); background: rgba(46,125,50,.07); color: var(--rhgs-ok); }
.rhgs-alert-warn { border-color: rgba(237,108,2,.45); background: rgba(237,108,2,.08); }

/* --- Erfolg ------------------------------------------------------------- */
.rhgs-success { text-align: center; padding: 1.5rem 1rem; border: 1px solid var(--rhgs-line); border-radius: var(--rhgs-radius); }
.rhgs-success h3 { margin: .5rem 0 .6rem; font-size: 1.3em; }
.rhgs-success-icon { width: 3.4rem; height: 3.4rem; border-radius: 50%; background: var(--rhgs-ok); color: #fff; display: grid; place-items: center; margin: 0 auto; }
.rhgs-success-icon svg { width: 2rem; height: 2rem; }
.rhgs-codes { display: grid; grid-template-columns: 1fr 1fr; gap: .8rem; margin: 1.2rem auto; max-width: 640px; }
@media (max-width: 640px) { .rhgs-codes { grid-template-columns: 1fr; } }
.rhgs-code { border: 2px solid var(--rhgs-accent); border-radius: var(--rhgs-radius); padding: .8rem; background: var(--rhgs-accent-soft); }
.rhgs-code span { display: block; font-size: .8em; text-transform: uppercase; letter-spacing: .06em; opacity: .7; }
.rhgs-code strong { display: block; font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 1.25em; letter-spacing: .06em; margin: .25rem 0 .45rem; word-break: break-all; user-select: all; }
.rhgs .rhgs-copy { appearance: none; font: inherit; font-size: .82em; padding: .25rem .7rem; border: 1px solid var(--rhgs-line); border-radius: 999px; background: none; color: inherit; cursor: pointer; box-shadow: none; text-transform: none; margin: 0; }
.rhgs .rhgs-copy:hover { border-color: var(--rhgs-accent); background: none; color: inherit; }
.rhgs-actions { display: flex; gap: .5rem; justify-content: center; flex-wrap: wrap; margin-bottom: 1rem; }

/* --- Postfach ----------------------------------------------------------- */
.rhgs-login { max-width: 640px; }
.rhgs-box-head { display: flex; flex-wrap: wrap; gap: .8rem 2rem; align-items: center; padding: .9rem 1.1rem; border-radius: var(--rhgs-radius); background: var(--rhgs-accent-soft); margin-bottom: 1rem; }
.rhgs-box-head .rhgs-logout { margin-left: auto; padding: .45rem .9rem; }
.rhgs-box-case { font-weight: 700; font-size: 1.1em; }
.rhgs-status { display: inline-block; padding: .15rem .65rem; border-radius: 999px; background: var(--rhgs-accent); color: var(--rhgs-on-accent); font-size: .88em; font-weight: 600; }
.rhgs-steps { list-style: none; display: flex; margin: 0 0 1.3rem; padding: 0; counter-reset: s; }
.rhgs-steps li { flex: 1; text-align: center; font-size: .82em; position: relative; padding-top: 1.9rem; margin: 0; opacity: .5; }
.rhgs-steps li::before { counter-increment: s; content: counter(s); position: absolute; top: 0; left: 50%; transform: translateX(-50%); width: 1.5rem; height: 1.5rem; line-height: 1.5rem; border-radius: 50%; border: 2px solid var(--rhgs-line); background: transparent; font-weight: 700; z-index: 1; }
.rhgs-steps li::after { content: ""; position: absolute; top: .72rem; left: -50%; width: 100%; height: 2px; background: var(--rhgs-line); }
.rhgs-steps li:first-child::after { display: none; }
.rhgs-steps li.done, .rhgs-steps li.cur { opacity: 1; }
.rhgs-steps li.done::before, .rhgs-steps li.cur::before { background: var(--rhgs-accent); border-color: var(--rhgs-accent); color: var(--rhgs-on-accent); }
.rhgs-steps li.done::after, .rhgs-steps li.cur::after { background: var(--rhgs-accent); }
.rhgs-steps li.cur { font-weight: 700; }
.rhgs-thread { display: flex; flex-direction: column; gap: .6rem; margin-bottom: 1.2rem; }
.rhgs-bubble { max-width: 85%; padding: .65rem .9rem; border-radius: var(--rhgs-radius); white-space: pre-wrap; word-break: break-word; font-size: .95em; }
.rhgs-bubble .m { display: block; font-size: .78em; opacity: .65; margin-bottom: .2rem; white-space: normal; }
.rhgs-bubble.in { align-self: flex-end; background: var(--rhgs-accent-soft); }
.rhgs-bubble.out { align-self: flex-start; background: var(--rhgs-soft); border: 1px solid var(--rhgs-line); }
.rhgs-bubble.system { align-self: center; border: 1px dashed var(--rhgs-line); font-size: .88em; text-align: center; max-width: 95%; }
.rhgs-reply { border-top: 1px solid var(--rhgs-line); padding-top: 1rem; }
.rhgs-reply textarea { min-height: 6rem; margin-bottom: .8rem; }

@media print {
  .rhgs-tabs, .rhgs-actions, .rhgs-copy, .rhgs-pane[data-pane=postfach] { display: none !important; }
}