/* =========================================================
   Signals - Module NewsBox und InfoBox
   G. Fischer Version 1.2.2 29.08.2026
========================================================= */
.signals-errors {
  margin: 1rem 0;
  padding: .75rem 1rem;
  border: 1px solid #d32f2f;
  background: #fff5f5;
  color: #7f1d1d;
  border-radius: .35rem;
}

.signals-error + .signals-error {
  margin-top: .5rem;
}

/* =========================================================
   Signals - NewsBox
========================================================= */

/* --- Standard-Variablen für Maße, Position, Z-Index --- */
:root {
  /* --- Signals-Ebenen --- */
  --sig-z-base: 8000;
  --sig-z-newsbox: var(--sig-z-base);
  --sig-z-infobox-overlay: calc(var(--sig-z-base) + 100);
  --sig-z-infobox-panel: calc(var(--sig-z-base) + 200);

  /* --- NewsBox --- */
  --nb-width: 320px;
  --nb-max-height: 250px;
  --nb-offset-top: 3.5rem;
  --nb-important-offset-top: 5.5rem;
  --nb-offset-side: 5.5rem;

  --nb-bg-opacity: 0.88;
  --nb-blur: 10px;
  --nb-radius: 12px;
  --nb-shadow: 0 8px 32px rgba(0,0,0,0.15);

  /* --- InfoBox --- */
  --ibox-width: 380px;
  --ibox-speed: 320ms;
  --ibox-trigger-size: 35px;
  --ibox-top: 5rem;
  --ibox-overlay: rgba(0,0,0,.5);
  --ibox-top-base: 5rem;
  --ibox-top-gap: 4rem;
}

/* --- Anker --- */
.nb-anchor {
  position: fixed;
  top: var(--nb-offset-top);
  width: 0;
  height: 0;
  z-index: var(--sig-z-newsbox);
  pointer-events: auto;
}

.nb-anchor.nb-pos-right {
  right: 0;
}

.nb-anchor.nb-pos-left {
  left: 0;
}

.nb-anchor.nb-pos-center {
  left: 50%;
}

/* --- Box --- */
.nb-anchor .newsbox {
  position: absolute;
  top: 0;
  width: var(--nb-width);
  min-height: 50px;
  padding: 1.25rem;
  box-sizing: border-box;

  background: var(--nb-bg, rgba(255, 255, 255, var(--nb-bg-opacity)));
  backdrop-filter: blur(var(--nb-blur));
  -webkit-backdrop-filter: blur(var(--nb-blur));

  border: 1px solid var(--nb-border, rgba(0, 0, 0, 0.1));
  border-radius: var(--nb-radius);
  color: var(--nb-color, #222);
  box-shadow: var(--nb-shadow);

  pointer-events: auto;
  animation: nb-fade 0.4s ease-out;
  transition: transform 0.25s ease, box-shadow 0.25s ease, opacity 0.25s ease;
  z-index: calc(var(--sig-z-newsbox) + 1);
}

.nb-anchor.nb-pos-right .newsbox {
  right: var(--nb-offset-side);
  transform-origin: top right;
}

.nb-anchor.nb-pos-left .newsbox {
  left: var(--nb-offset-side);
  transform-origin: top left;
}

.nb-anchor.nb-pos-center .newsbox {
  left: 50%;
  transform: translateX(-50%);
  transform-origin: top center;
}

/* --- JS-Schließen blendet Box weich aus --- */
.nb-anchor.is-closing .newsbox {
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
}

.nb-anchor.is-closing.nb-pos-center .newsbox,
.nb-anchor.is-closing.nb-mode-important .newsbox {
  transform: translateX(-50%) translateY(10px);
}

/* --- Inhalt --- */
.newsbox__content {
  max-height: var(--nb-max-height);
  overflow-y: auto;
  overflow-x: hidden;
  box-sizing: border-box;
}

/* --- Schließen-Button --- */
.nb-anchor .newsbox__close {
  position: absolute;
  top: 0.1rem;
  right: 0.1rem;
  width: 2rem;
  height: 2rem;
  line-height: 2rem;
  text-align: center;
  font-size: 2rem;
  font-family: inherit;
  cursor: pointer;
  color: #222;
  background: rgba(255,255,255,.88);
  border: 0;
  padding: 0;
  -webkit-appearance: none;
  appearance: none;
  border-radius: 50%;
  box-shadow: 0 0 0.25rem rgba(0,0,0,.2);
  transition: background .2s ease, color .2s ease, box-shadow .2s ease;
  z-index: calc(var(--sig-z-newsbox) + 2);
}

.nb-anchor .newsbox__close::before {
  content: "×";
}

.nb-anchor .newsbox__close:hover,
.nb-anchor .newsbox__close:focus-visible {
  background: #d32f2f;
  color: #fff;
  box-shadow: 0 0 0 3px rgba(0,0,0,.25);
}

/* --- Farbvarianten --- */
.nb-anchor.nb-theme-green,
.nb-anchor.nb-theme-yellow,
.nb-anchor.nb-theme-blue {
  --nb-blur: 12px;
  --nb-bg-opacity: 0.75;
}

.nb-anchor.nb-theme-green {
  --nb-bg: rgba(76, 175, 80, var(--nb-bg-opacity));
  --nb-color: #ffffff;
  --nb-border: rgba(255, 255, 255, 0.4);
}

.nb-anchor.nb-theme-yellow {
  --nb-bg: rgba(255, 193, 7, var(--nb-bg-opacity));
  --nb-color: #222;
  --nb-border: rgba(0, 0, 0, 0.1);
}

.nb-anchor.nb-theme-blue {
  --nb-bg: rgba(33, 150, 243, var(--nb-bg-opacity));
  --nb-color: #ffffff;
  --nb-border: rgba(255, 255, 255, 0.4);
}

.nb-anchor.nb-theme-green .newsbox,
.nb-anchor.nb-theme-yellow .newsbox,
.nb-anchor.nb-theme-blue .newsbox {
  background-color: var(--nb-bg);
  color: var(--nb-color);
  border-color: var(--nb-border);
  backdrop-filter: blur(var(--nb-blur));
  -webkit-backdrop-filter: blur(var(--nb-blur));
}

.nb-anchor.nb-theme-green .newsbox a,
.nb-anchor.nb-theme-blue .newsbox a {
  color: #fff;
  text-decoration: underline;
}

/* --- Animation --- */
@keyframes nb-fade {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* --- Spezial-NewsBox: wichtiger Hinweis / Angebot --- */
.nb-anchor.nb-mode-important {
  top: var(--nb-important-offset-top);
  left: 50% !important;
  right: auto !important;

  --nb-width: min(720px, calc(100vw - 2rem));
  --nb-max-height: min(70vh, 520px);
  --nb-bg: rgba(255, 247, 219, var(--nb-bg-opacity));
  --nb-color: #282000;
  --nb-border: rgba(179, 119, 0, 0.42);
  --nb-bg-opacity: 0.97;
  --nb-blur: 14px;
  --nb-radius: 16px;
  --nb-shadow: 0 18px 60px rgba(0,0,0,0.28);
}

.nb-anchor.nb-mode-important .newsbox {
  left: 50% !important;
  right: auto !important;
  width: var(--nb-width);
  padding: 1.65rem 1.85rem 1.75rem;
  transform: translateX(-50%);
  transform-origin: top center;
  background-color: var(--nb-bg);
  color: var(--nb-color);
  border-color: var(--nb-border);
  border-width: 2px;
}

.nb-anchor.nb-mode-important .newsbox::before {
  content: "";
  position: absolute;
  top: 0;
  left: 1.25rem;
  right: 1.25rem;
  height: 0.35rem;
  border-radius: 0 0 999px 999px;
  background: rgba(179, 119, 0, 0.62);
  pointer-events: none;
}

.nb-anchor.nb-mode-important .newsbox__content {
  font-size: 1.05rem;
  line-height: 1.55;
}

.nb-anchor.nb-mode-important .newsbox__content h1,
.nb-anchor.nb-mode-important .newsbox__content h2,
.nb-anchor.nb-mode-important .newsbox__content h3 {
  margin-top: 0;
}

.nb-anchor.nb-mode-important.nb-theme-yellow {
  --nb-bg-opacity: 0.95;
  --nb-bg: rgba(255, 193, 7, var(--nb-bg-opacity));
  --nb-color: #1f1a00;
  --nb-border: rgba(120, 77, 0, 0.38);
}

.nb-anchor.nb-mode-important.nb-theme-blue {
  --nb-bg-opacity: 0.94;
  --nb-bg: rgba(25, 118, 210, var(--nb-bg-opacity));
  --nb-color: #ffffff;
  --nb-border: rgba(255, 255, 255, 0.45);
}

.nb-anchor.nb-mode-important.nb-theme-green {
  --nb-bg-opacity: 0.94;
  --nb-bg: rgba(46, 125, 50, var(--nb-bg-opacity));
  --nb-color: #ffffff;
  --nb-border: rgba(255, 255, 255, 0.45);
}

.nb-anchor.nb-mode-important.nb-theme-blue .newsbox::before,
.nb-anchor.nb-mode-important.nb-theme-green .newsbox::before {
  background: rgba(255,255,255,0.72);
}

/* --- Mobile --- */
@media (max-width: 600px) {
  .nb-anchor.is-waiting-cookie {
    display: none !important;
  }
  :root {
    --nb-width: 100%;
    --nb-radius: 0;
  }

  .nb-anchor {
    width: 100%;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    top: auto !important;
    height: auto;
    display: block;
  }

  .nb-anchor .newsbox {
    position: fixed;
    left: 0.5rem !important;
    right: 0.5rem !important;
    bottom: 0 !important;
    top: auto !important;
    width: auto !important;
    max-width: none !important;
    margin: 0 !important;
    transform: none !important;
    box-sizing: border-box;

    border-radius: 15px 15px 0 0;
    border-left: none;
    border-right: none;
    border-bottom: none;
    box-shadow: 0 -5px 25px rgba(0,0,0,0.2);

    animation: nb-slide-up 0.5s cubic-bezier(0.25, 1, 0.5, 1);
  }

  .nb-anchor.nb-mode-important .newsbox {
    left: 0.5rem !important;
    right: 0.5rem !important;
    bottom: 0 !important;
    top: auto !important;
    width: auto !important;
    padding: 1.45rem 1.25rem 1.5rem;
    transform: none !important;
    border-width: 1px;
  }

  .nb-anchor.nb-mode-important .newsbox__content {
    max-height: min(65vh, 480px);
    font-size: 1rem;
  }

  .nb-anchor .newsbox__close {
    top: 10px;
    right: 15px;
  }

}

@keyframes nb-slide-up {
  from { transform: translateY(100%); opacity: 0; }
  to   { transform: translateY(0); opacity: 1; }
}

/* =========================================================
   Signals - InfoBox
========================================================= */

/* --- Overlay --- */
#ibox-overlay {
  position: fixed;
  inset: 0;
  background: var(--ibox-overlay);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--ibox-speed);
  z-index: var(--sig-z-infobox-overlay);
}

#ibox-overlay.visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

/* --- Panel --- */
.ibox-flag-bar {
  display: contents;
}

.ibox-panel {
  position: fixed;
  top: var(--ibox-top, var(--ibox-top-base));
  right: 0;
  width: min(var(--ibox-width), calc(100vw - 2rem));
  max-height: max(8rem, calc(100vh - var(--ibox-top, var(--ibox-top-base)) - 1rem));
  box-sizing: border-box;
  background: #fff;
  color: #222;
  border-radius: .5rem 0 0 .5rem;
  box-shadow: 0 8px 24px rgba(0,0,0,.18);
  z-index: var(--sig-z-infobox-panel);
  overflow: hidden;
  will-change: transform;
  transition: transform var(--ibox-speed) ease;
  transform: translateX(calc(100% - var(--ibox-trigger-size)));
}

@supports (height: 100dvh) {
  .ibox-panel {
    max-height: max(8rem, calc(100dvh - var(--ibox-top, var(--ibox-top-base)) - 1rem));
  }
}

.ibox-panel.open {
  transform: translateX(0);
  overflow: auto;
  border-left: 4px solid #ffc107;
}

/* --- Geschlossen --- */
.ibox-panel:not(.open) {
  background: transparent;
  box-shadow: none;
  min-height: var(--ibox-trigger-size);
}

.ibox-panel:not(.open) > :not(.ibox-trigger) {
  display: none !important;
}

/* --- Button / Trigger --- */
.ibox-panel .ibox-trigger {
  position: absolute;
  top: 0;
  right: calc(100% - var(--ibox-trigger-size));
  width: var(--ibox-trigger-size);
  height: var(--ibox-trigger-size);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 0;
  border-radius: .5rem 0 0 .5rem;
  background: var(--ibox-trigger-bg, #ffc107);
  color: #000;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  user-select: none;
  -webkit-appearance: none;
  appearance: none;
  transition: background .2s ease, transform .2s ease;
  z-index: calc(var(--sig-z-infobox-panel) + 1);
}

.ibox-panel .ibox-trigger:hover {
  background: var(--ibox-trigger-hover, #e0a800);
}

.ibox-panel .ibox-trigger:active {
  transform: scale(.96);
}

.ibox-panel .ibox-trigger:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 2px;
}

/* --- Inhalt --- */
.ibox-panel .ibox-content {
  padding: 1rem;
  padding-left: calc(1rem + var(--ibox-trigger-size));
  line-height: 1.2;
  font-size: 13px; 
}

/* --- Motion reduzieren --- */
@media (prefers-reduced-motion: reduce) {
  .ibox-panel,
  #ibox-overlay,
  .ibox-panel .ibox-trigger {
    transition: none !important;
  }
}

/* --- Positionsklassen --- */
.ibox-top-1 {
  --ibox-top: var(--ibox-top-base);
}

.ibox-top-2 {
  --ibox-top: calc(var(--ibox-top-base) + var(--ibox-top-gap));
}

.ibox-top-3 {
  --ibox-top: calc(var(--ibox-top-base) + (2 * var(--ibox-top-gap)));
}

@supports (right: env(safe-area-inset-right)) {
  .ibox-panel {
    right: max(0px, env(safe-area-inset-right));
  }
}

/* =========================================================
   Signals - InfoBox Modifikatoren
========================================================= */

/* --- Farbvarianten (Button + Box-Akzent) --- */
.ibox-panel.ibox-theme-blue .ibox-trigger {
  --ibox-trigger-bg: #2196f3;
  --ibox-trigger-hover: #1976d2;
  color: #fff;
}

.ibox-panel.ibox-theme-green .ibox-trigger {
  --ibox-trigger-bg: #4caf50;
  --ibox-trigger-hover: #388e3c;
  color: #fff;
}

.ibox-panel.ibox-theme-blue.open {
  border-left: 4px solid #2196f3;
}

.ibox-panel.ibox-theme-green.open {
  border-left: 4px solid #4caf50;
}

/* --- Button-Größenvarianten --- */
.ibox-panel.ibox-layout-trigger-sm {
  --ibox-trigger-size: 36px;
}

.ibox-panel.ibox-layout-trigger-lg {
  --ibox-trigger-size: 60px;
}

/* --- Hover-Variante --- */
.ibox-panel.ibox-frame-hover .ibox-trigger:hover {
  transform: scale(1.08);
}

/* =========================================================
   Signals - InfoBox Mobile Anpassungen
========================================================= */
@media (max-width: 550px) {
  :root {
    --ibox-width: 300px;
    --ibox-trigger-size: 40px;
    --ibox-top-base: 8.5rem;
    --ibox-top-gap: 2.8rem;
  }
}

@media (max-width: 768px) {
  .ibox-panel {
    position: fixed;
    right: 0 !important;
    transform: none !important;
    width: var(--ibox-trigger-size);
    max-width: var(--ibox-trigger-size);
    min-height: var(--ibox-trigger-size);
    overflow: visible;
    background: transparent;
    box-shadow: none;
    transition:
      width var(--ibox-speed) ease,
      max-width var(--ibox-speed) ease,
      background var(--ibox-speed) ease,
      box-shadow var(--ibox-speed) ease;
  }

  .ibox-panel.open {
    width: min(var(--ibox-width), calc(100vw - 0.75rem));
    max-width: calc(100vw - 0.75rem);
    background: #fff;
    box-shadow: 0 8px 24px rgba(0,0,0,.18);
    overflow: auto;
  }

  @supports (width: 100dvw) {
    .ibox-panel.open {
      width: min(var(--ibox-width), calc(100dvw - 0.75rem));
      max-width: calc(100dvw - 0.75rem);
    }
  }

  .ibox-panel .ibox-trigger {
    position: absolute;
    top: 0;
    left: 0;
    right: auto;
    width: var(--ibox-trigger-size);
    height: var(--ibox-trigger-size);
    border-radius: .5rem 0 0 .5rem;
  }

  .ibox-panel.open .ibox-content {
    display: block;
    padding: 1rem 1.25rem 1.5rem;
    padding-left: calc(1.25rem + var(--ibox-trigger-size));
  }
}

/* =========================================================
   Signals - InfoBox bei geringer Hoehe im Querformat
   Gemeinsame Flag-Leiste oben, aktive Box darunter
========================================================= */
@media (orientation: landscape) and (max-height: 550px) and (max-width: 1024px) {
  .ibox-flag-bar {
    position: fixed;
    top: max(.5rem, env(safe-area-inset-top));
    left: 50%;
    z-index: var(--sig-z-infobox-panel);
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: clamp(.2rem, 1vw, .5rem);
    max-width: calc(100vw - 1.5rem);
    transform: translateX(-50%);
    pointer-events: none;
  }

  .ibox-flag-bar .ibox-panel,
  .ibox-flag-bar .ibox-panel.open,
  .ibox-flag-bar .ibox-panel:not(.open) {
    position: relative;
    top: auto !important;
    right: auto !important;
    flex: 0 0 var(--ibox-trigger-size);
    width: var(--ibox-trigger-size);
    min-width: var(--ibox-trigger-size);
    max-width: var(--ibox-trigger-size);
    height: var(--ibox-trigger-size);
    min-height: var(--ibox-trigger-size);
    max-height: none;
    overflow: visible;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    transform: none !important;
    pointer-events: auto;
  }

  .ibox-flag-bar .ibox-panel .ibox-trigger {
    position: relative;
    inset: auto;
    border-radius: 0 0 .5rem .5rem;
  }

  .ibox-flag-bar .ibox-panel.open .ibox-content {
    position: fixed;
    top: calc(max(.5rem, env(safe-area-inset-top)) + 60px + .5rem);
    left: 50%;
    display: block;
    box-sizing: border-box;
    width: min(var(--ibox-width), calc(100vw - 1.5rem));
    max-width: calc(100vw - 1.5rem);
    max-height: calc(100vh - max(.5rem, env(safe-area-inset-top)) - 60px - 1rem);
    padding: 1rem 1.25rem 1.5rem;
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    border-left: 4px solid #ffc107;
    border-radius: .5rem;
    background: #fff;
    color: #222;
    box-shadow: 0 8px 24px rgba(0,0,0,.18);
    transform: translateX(-50%);
  }

  .ibox-flag-bar .ibox-panel.ibox-theme-blue.open .ibox-content {
    border-left-color: #2196f3;
  }

  .ibox-flag-bar .ibox-panel.ibox-theme-green.open .ibox-content {
    border-left-color: #4caf50;
  }

  @supports (height: 100dvh) {
    .ibox-flag-bar .ibox-panel.open .ibox-content {
      max-height: calc(100dvh - max(.5rem, env(safe-area-inset-top)) - 60px - 1rem);
    }
  }
}