/* =========================================================
   Signals - gemeinsame Fehlerausgabe
========================================================= */
.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 {
  --nb-width: 320px;
  --nb-max-height: 250px;
  --nb-offset-top: 3.5rem;
  --nb-offset-side: 5.5rem;
  --nb-z: 888;

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

/* --- Anker --- */
.nb-anchor {
  position: fixed;
  top: var(--nb-offset-top);
  width: 0;
  height: 0;
  z-index: var(--nb-z);
  pointer-events: none;
}

.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 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;
}

.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;
}

/* --- Hover nur wenn bx-hover gesetzt ist --- */
.nb-anchor.bx-hover.nb-pos-right .newsbox:hover,
.nb-anchor.bx-hover.nb-pos-left .newsbox:hover {
  transform: scale(var(--nb-scale-hover, 1.04));
  box-shadow: var(--nb-shadow-hover, 0 0.75rem 1.5rem rgba(0,0,0,.55));
}

.nb-anchor.bx-hover.nb-pos-center .newsbox:hover {
  transform: translateX(-50%) scale(var(--nb-scale-hover, 1.04));
  box-shadow: var(--nb-shadow-hover, 0 0.75rem 1.5rem rgba(0,0,0,.55));
}

/* --- Checkbox blendet Box aus --- */
.nb-anchor input[type="checkbox"]:checked + .newsbox {
  display: none !important;
}

/* --- 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;
  cursor: pointer;
  color: #222;
  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;
}

.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.bx-green,
.nb-anchor.bx-yellow,
.nb-anchor.bx-blue {
  --nb-blur: 12px;
  --nb-bg-opacity: 0.75;
}

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

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

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

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

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

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

/* --- Mobile --- */
@media (max-width: 600px) {
  :root {
    --nb-width: 100%;
    --nb-radius: 0;
  }

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

  .nb-anchor .newsbox {
    position: relative;
    right: 0 !important;
    left: 0 !important;
    top: auto !important;
    bottom: 0 !important;
    width: 100%;
    margin: 0;
    transform: none !important;

    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 .newsbox__close {
    top: 10px;
    right: 15px;
  }
}

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

/* =========================================================
   Signals - FlagBox
========================================================= */

:root {
  --ibox-width: 360px;
  --ibox-speed: 320ms;
  --flag-size: 48px;
  --flag-top: 15rem;
  --overlay: rgba(0,0,0,.5);

  --ibox-top-base: 15rem;
  --ibox-top-gap: 4rem;
}

/* --- Overlay --- */
#ibox-overlay {
  position: fixed;
  inset: 0;
  background: var(--overlay);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--ibox-speed);
  z-index: 900;
}

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

/* --- Panel --- */
.ibox-panel {
  position: fixed;
  top: var(--flag-top, var(--ibox-top-base));
  right: 0;
  width: min(var(--ibox-width), calc(100vw - 2rem));
  max-height: calc(100vh - 2rem);
  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: 1000;
  overflow: hidden;
  will-change: transform;
  transition: transform var(--ibox-speed) ease;
  transform: translateX(calc(100% - var(--flag-size)));
}

.ibox-panel.open {
  transform: translateX(0);
  overflow: auto;
}

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

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

/* --- Flag --- */
.ibox-panel .ibox-flag {
  position: absolute;
  top: 0;
  right: calc(100% - var(--flag-size));
  width: var(--flag-size);
  height: var(--flag-size);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 0;
  border-radius: .5rem 0 0 .5rem;
  background: #ffb400;
  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: 1010;
}

.ibox-panel .ibox-flag:hover {
  background: #ffa000;
}

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

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

/* --- Inhalt --- */
.ibox-panel .ibox-content {
  padding: 1rem 1.25rem 1.5rem;
  padding-left: calc(1.25rem + var(--flag-size));
  line-height: 1.5;
}

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

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

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

.ibox-top-3 {
  --flag-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 - FlagBox Modifikatoren
   (am Ende der plugin.css einfügen)
========================================================= */

/* --- Farbvarianten (Flag + dezenter Box-Akzent) --- */

.ibox-panel.ibox-yellow .ibox-flag {
  background: #ffc107;
  color: #222;
}

.ibox-panel.ibox-blue .ibox-flag {
  background: #2196f3;
  color: #fff;
}

.ibox-panel.ibox-green .ibox-flag {
  background: #4caf50;
  color: #fff;
}

/* Optional: leichte farbliche Akzentlinie in der Box */
.ibox-panel.ibox-yellow.open {
  border-left: 4px solid #ffc107;
}

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

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


/* --- Flag-Größenvarianten --- */

.ibox-panel.ibox-flag-sm {
  --flag-size: 36px;
}

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


/* --- dezente Box-Varianten --- */

/* weichere Optik */
.ibox-panel.ibox-soft.open {
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(6px);
}

/* stärkere Hervorhebung */
.ibox-panel.ibox-shadow-strong.open {
  box-shadow: 0 12px 32px rgba(0,0,0,0.35);
}


/* --- optional: Hover-Effekt fürs Flag --- */

.ibox-panel.ibox-hover .ibox-flag:hover {
  transform: scale(1.08);
}