/* ---------------------- FONTS ---------------------- */

@font-face {
  font-family: 'PlakatGrotesk';
  src: url('../fonts/PlakatGrotesk.otf') format('opentype');
  font-weight: 400;
}

@font-face {
  font-family: 'PlakatGrotesk';
  src: url('../fonts/PlakatGrotesk_bold.otf') format('opentype');
  font-weight: 700;
}

@font-face {
  font-family: 'AtkinsonHyperlegible';
  src: url('../fonts/AtkinsonHyperlegible-Regular.ttf') format('truetype');
  font-weight: 400;
}

/* ---------------------- GLOBAL ---------------------- */

:root {
  --line-width: 2.5px;
  --icon-size: 40px;
}

html {
  scrollbar-width: none;
  overflow-x: hidden;
}

html::-webkit-scrollbar {
  display: none;
}

body {
  font-family: 'AtkinsonHyperlegible', sans-serif;
  color: #000;
  background: #fff;
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  max-width: 100vw;
}

main {
  flex: 1;
}

.main-content {
  min-height: calc(100vh - 200px);
}

.button {
  display: inline-block;
  padding: 12px 24px;
  background: #000;
  color: #fff;
  border-radius: 4px;
  text-decoration: none;
  font-family: 'PlakatGrotesk', sans-serif;
  font-size: 1rem;
  cursor: pointer;
  transition: background 0.2s;
}

.button:hover {
  background: #333;
}


/* ---------------------- HEADER ---------------------- */

.site-header {
  background: #fff;
  border-bottom: var(--line-width) solid #000;
  padding: 0.5rem;
  font-family: 'PlakatGrotesk', sans-serif;
  position: sticky;
  top: 0;
  z-index: 100;
}

/* Header reveal on scroll-up (mobile only, class toggled via main.js).
   Header stays fixed at all times; only its transform changes.
   The body reserves its height via padding-top so nothing reflows
   when it hides/shows (avoids the layout jump). */
@media (max-width: 768px) {
  .site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    transform: translateY(0);
    transition: transform 0.25s ease;
  }

  .site-header.header--hidden {
    transform: translateY(-100%);
  }
}



.header-inner {
  max-width: 1920px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.logo a {
  font-family: 'PlakatGrotesk', sans-serif;
  font-size: clamp(1.8rem, 4vw, 4rem);
  font-weight: 700;
  text-decoration: none;
  color: #000;
  line-height: 0.7;
  display: block;
}

.logo-sep {
  display: inline-block;
  vertical-align: bottom;
  width: 0.18em;
  height: 0.85em;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: clamp(0.5rem, 1.5vw, 2rem);
  flex-shrink: 0;
}

.main-menu {
  list-style: none;
  display: flex;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  flex-wrap: nowrap;
}

.main-menu a {
  font-family: 'PlakatGrotesk', sans-serif;
  font-size: clamp(0.85rem, 1.2vw, 1.6rem);
  text-decoration: none;
  color: #000;
  border: var(--line-width) solid black;
  border-radius: 4px;
  padding: 6px 14px 4px 14px;
  white-space: nowrap;
}

.main-menu a:hover {
  background: #000;
  color: #fff;
}

.main-menu a[aria-current="page"] {
  background: #000;
  color: #fff;
}

.day-counter {
  display: flex;
  align-items: center;
  gap: 3px;
}

.ziffer {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: black;
  padding-top: 0.1rem;
  color: white;
  font-size: 1.4rem;
  font-weight: bold;
  width: 1.4rem;
  height: 1.9rem;
  border-radius: 4px;
}

.tage-label {
  font-size: 1.4rem;
  font-weight: bold;
  margin-left: 4px;
  padding-top: 0.1rem;
  text-transform: uppercase;
}

@media (max-width: 900px) {
  .header-inner {
    flex-wrap: wrap;
    gap: 0.15rem;
    padding: 0.25rem 0;
  }

  .main-nav {
    display: contents;
  }

  .logo {
    order: 1;
    flex: 1 1 100%;
    position: relative;
    padding-bottom: 0.5rem;
    margin-bottom: 0.4rem;
  }

  .logo::after {
    content: '';
    position: absolute;
    left: -0.5rem;
    right: -0.5rem;
    bottom: 0;
    border-bottom: var(--line-width) solid #000;
  }

  .logo a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    font-size: clamp(2rem, 12.5vw, 4.2rem);
    white-space: nowrap;
  }

  .main-menu {
    order: 2;
    flex: 0 0 auto;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.3rem;
    margin-top: 0;
  }

  .main-menu li {
    flex: 0 0 auto;
  }

  .main-menu a {
    display: block;
    box-sizing: border-box;
    text-align: center;
    white-space: nowrap;
    font-size: 1.1rem;
    padding: 4px 6px 3px 6px;
  }

  .day-counter {
    order: 3;
    gap: 2px;
    margin-top: 0;
    align-self: flex-start;
  }

  .ziffer {
    font-size: 1.1rem;
    width: 1.1rem;
    height: 1.5rem;
  }

  .tage-label {
    font-size: 1.1rem;
  }
}

@media (max-width: 600px) {
  .main-menu a {
    font-size: 0.95rem;
    padding: 3px 8px 2px 8px;
  }
}

.toolbar-btn {
  width: var(--icon-size);
  height: var(--icon-size);
  background: none;
  border: none;
  outline: none;
  border-radius: 0;
  box-shadow: none;
  padding: 0;
  margin: 0;
  cursor: pointer;
  color: inherit;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: visible;
  -webkit-appearance: none;
  appearance: none;
}

.toolbar-btn svg {
  width: 100%;
  height: 100%;
  display: block;
  stroke-width: var(--line-width);
}

.toolbar-btn:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 3px;
}

.toolbar {
  display: grid;
  grid-template-columns: auto 1fr auto;
  grid-template-rows: 1fr;
  align-items: center;
  column-gap: 0;
  padding: 0.5rem;
  height: calc(var(--icon-size) + 1rem);
  box-sizing: border-box;
  background: #fff;
  border-bottom: var(--line-width) solid #000;
  position: sticky;
  top: var(--header-height);
  z-index: 50;
}

/* Toolbar sits fixed directly under the header at all times on
   mobile (instead of only "catching" once scrolled past), and
   follows the header's real visible offset (0 while it's hidden).
   Body reserves space for both header + toolbar so nothing overlaps
   or reflows. */
@media (max-width: 768px) {
  .toolbar {
    position: fixed;
    top: var(--header-offset, var(--header-height));
    left: 0;
    right: 0;
    transition: top 0.25s ease;
  }

  body {
    padding-top: calc(var(--header-height, 0px) + var(--toolbar-height, 56px));
  }
}

/* Desktop: header and toolbar stay permanently fixed at the top,
   stacked directly underneath each other, instead of just sticky
   (which could still momentarily scroll before catching). Since
   fixed removes both from the normal flow, body needs the matching
   top padding so content doesn't start underneath them. This has to
   come after both base rules above so it actually wins the cascade
   on desktop widths. */
@media (min-width: 769px) {
  .site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
  }

  .toolbar {
    position: fixed;
    top: var(--header-height, 0px);
    left: 0;
    right: 0;
  }

  body {
    padding-top: calc(var(--header-height, 0px) + var(--toolbar-height, 56px));
  }
}

/* Wird von main.js kurz gesetzt, während im offenen Filter-Panel aktiv
   gescrollt wird — verhindert, dass top/max-height (die von
   --header-offset abhängen) während der Scroll-Geste animiert
   "mitzappeln". Die Größe/Position springt dann sofort, statt in
   Zeitlupe gegen den Finger zu ruckeln, und sobald losgelassen wird
   (main.js entfernt die Klasse nach kurzer Pause), läuft die normale
   Transition wieder ganz normal. */
.toolbar.no-transition,
.filter-panel.no-transition {
  transition: none !important;
}

.toolbar.search-open .search-toggle-btn {
  background: #000;
  color: #fff;
  border-top-right-radius: 8px;
  border-bottom-right-radius: 8px;
}

.toolbar-right {
  display: flex;
  align-items: center;
  grid-column: 3;
  grid-row: 1;
  gap: 0.5rem;
  width: max-content;
  margin: 0;
}

.search-toggle-btn svg {
  stroke: currentColor;
  fill: currentColor;
}

.search-field-wrap {
  display: none;
  grid-column: 2;
  grid-row: 1;
  height: 100%;
  align-items: center;
  z-index: 10;
  overflow: hidden;
  min-width: 0;
  border-top-left-radius: 8px;
  border-bottom-left-radius: 8px;
}

.search-field-wrap.open {
  display: flex;
  padding-left: 0.5rem;
}

.search-input {
  flex: 1;
  height: 100%;
  background: #000;
  color: #fff;
  border: none;
  border-top-left-radius: 8px;
  border-bottom-left-radius: 8px;
  outline: none;
  padding: 0 0.5rem;
  font-size: 1rem;
}

.search-input::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.active-filter-tags {
  grid-column: 2;
  grid-row: 1;
  display: flex;
  flex-wrap: nowrap;
  gap: 0.35rem;
  align-items: center;
  flex: 1;
  min-width: 0;
  padding: 0 0.5rem;
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.active-filter-tags::-webkit-scrollbar {
  display: none;
}

.toolbar-active-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  background: none;
  color: #000;
  border: var(--line-width) solid #000;
  border-radius: 3px;
  padding: 0.4rem 0.2rem 0.2rem 0.2rem;
  font-family: 'PlakatGrotesk', sans-serif;
  font-size: 1.25rem;
  white-space: nowrap;
  flex-shrink: 0;
}

.toolbar-active-tag-remove {
  pointer-events: all;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
  color: inherit;
  font-family: inherit;
}

.toolbar-active-tag-remove svg {
  width: 1rem;
  height: 1rem;
}


/* ---------------------- FOOTER ---------------------- */

.site-footer {
  background: #000;
  color: #fff;
  border-top: var(--line-width) solid #000;
  padding: 2rem 2rem;
}

.footer-inner {
  max-width: 1920px;
  margin: 0 auto;
  text-align: right;
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.footer-nav a {
  color: #fff;
  text-decoration: none;
  font-family: 'PlakatGrotesk', sans-serif;
  font-weight: 400;
  font-size: 1.5rem;
  width: fit-content;
}

.footer-nav a:hover {
  text-decoration: underline;
}

.impressum-link {
  color: #fff;
  text-decoration: none;
}

.impressum-link:hover {
  text-decoration: underline;
}

/* Kontakt */
.kontakt-wrapper {
  padding: 2rem;
  max-width: 1920px;
}

.kontakt-inner {
  max-width: 100%;
}

.kontakt-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1rem;
}

.kontakt-titel {
  font-family: 'PlakatGrotesk', sans-serif;
  font-weight: 700;
  font-size: 1.6rem;
  margin: 0;
}

.kontakt-back {
  font-size: 1.6rem;
  text-decoration: none;
  color: #000;
  line-height: 1;
  margin-top: 0.1rem;
}

.kontakt-back:hover {
  opacity: 0.5;
}

.kontakt-intro {
  font-family: 'AtkinsonHyperlegible', sans-serif;
  font-size: 0.95rem;
  line-height: 1.5;
}

.kontakt-infotext a {
  color: #000;
  text-decoration: none;
}

.kontakt-infotext a:hover {
  text-decoration: underline;
}

.kontakt-form-block {
  background: #000;
  border-radius: 12px;
  padding: 2rem;
}

.kontakt-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-field label {
  font-family: 'AtkinsonHyperlegible', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  color: #fff;
}

.form-field input,
.form-field textarea {
  background: #fff;
  border: none;
  border-radius: 4px;
  padding: 0.7rem 1rem;
  font-family: 'AtkinsonHyperlegible', sans-serif;
  font-size: 1rem;
  color: #000;
  outline: none;
  width: 100%;
  box-sizing: border-box;
  resize: vertical;
  transition: box-shadow 0.15s ease;
}

.form-field input:focus,
.form-field textarea:focus {
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.35);
}

.kontakt-submit {
  font-family: 'AtkinsonHyperlegible', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  background: #000;
  color: #fff;
  border: var(--line-width) solid #fff;
  border-radius: 4px;
  padding: 0.5rem 1.5rem;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
  width: 100%;
  margin-top: 0.25rem;
}

.kontakt-submit:hover {
  background: #fff;
  color: #000;
}

.kontakt-success {
  background: #000;
  color: #fff;
  font-family: 'AtkinsonHyperlegible', sans-serif;
  border-radius: 8px;
  padding: 1rem 1.5rem;
  margin-bottom: 1.5rem;
}

.kontakt-errors {
  background: #fff;
  border: 2px solid #000;
  border-radius: 8px;
  padding: 1rem 1.5rem;
  margin-bottom: 1.5rem;
  font-family: 'AtkinsonHyperlegible', sans-serif;
  font-size: 0.9rem;
}

.kontakt-errors p {
  margin: 0 0 0.25rem 0;
}

@media (max-width: 600px) {
  .kontakt-wrapper {
    padding: 1rem;
  }

  .kontakt-form-block {
    padding: 1.25rem;
  }
}

.legal-text {
  max-width: 66%;
  font-family: 'AtkinsonHyperlegible', sans-serif;
  font-size: 0.95rem;
  line-height: 1.6;
  margin-top: 1.5rem;
}


/* ---------------------- MAIN PAGE ---------------------- */

.home-wrapper {
  padding: 0;
  max-width: 100%;
}

.home-wrapper .intro-text {
  padding: 0 2rem 2rem 2rem;
  max-width: 1920px;
  font-family: 'AtkinsonHyperlegible', sans-serif;
}

.filter-panel {
  position: fixed;
  top: calc(var(--header-height, 0px) + var(--toolbar-height, 56px));
  left: 0;
  right: 0;
  z-index: 200;
  background: #000;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
  display: flex;
}

.filter-panel.open {
  max-height: calc(100dvh - var(--header-height, 0px) - var(--toolbar-height, 56px));
  overflow: hidden;
  border-bottom: var(--line-width) solid #fff;
}

/* Follows the header's real visible offset on mobile, same as the
   toolbar, so it doesn't leave a gap when the header is hidden */
@media (max-width: 768px) {
  .filter-panel {
    top: calc(var(--header-offset, var(--header-height)) + var(--toolbar-height, 56px));
    transition: top 0.25s ease, max-height 0.35s ease;
  }

  .filter-panel.open {
    max-height: calc(100dvh - var(--header-offset, var(--header-height)) - var(--toolbar-height, 56px));
  }
}

.filter-panel-inner {
  flex: 1 1 auto;
  min-height: 0;
  width: 100%;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 1920px;
  margin: 0 auto;
  box-sizing: border-box;
}

.filter-gruppen-wrapper {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  column-gap: 1rem;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
  flex: 1 1 auto;
  min-height: 0;
  padding-bottom: 0.5rem;
}

/* Sortierung, Zeitspanne und Footer bleiben immer sichtbar, scrollen nicht mit */
.filter-sortierung,
.filter-zeitspanne,
.filter-footer {
  flex-shrink: 0;
}

.filter-gruppe {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  box-sizing: border-box;
}

/* Column-divider rule for the un-wrapped 5-column grid only (widths
   above 900px). Scoped so it doesn't leak into the ≤600px single-box
   layout, where the last group also needs its own full border. */
@media (min-width: 901px) {
  .filter-gruppe:last-child {
    border-right: none;
  }
}

.filter-gruppe-label {
  font-family: 'PlakatGrotesk', sans-serif;
  font-weight: 700;
  font-size: 1.15rem;
  color: #fff;
  margin: 0;
  text-align: center;
}

.filter-tags {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

/* "Medium", "Inhalt" und "Gefühle" haben viele Optionen — statt einer
   pro Zeile lieber mehrere nebeneinander, jeweils so breit wie das Wort
   selbst. Nur diese Gruppen betroffen (erkannt am data-kategorie der
   Buttons), alle anderen Filtergruppen (u.a. Textlänge) bleiben
   unverändert. */
.filter-tags:has(.filter-tag[data-kategorie="medium"]),
.filter-tags:has(.filter-tag[data-kategorie="inhalt"]),
.filter-tags:has(.filter-tag[data-kategorie="gefuehle"]) {
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: 0.4rem;
}

.filter-tags:has(.filter-tag[data-kategorie="medium"]) .filter-tag,
.filter-tags:has(.filter-tag[data-kategorie="inhalt"]) .filter-tag,
.filter-tags:has(.filter-tag[data-kategorie="gefuehle"]) .filter-tag {
  width: auto;
  flex: 0 0 auto;
}

.filter-tag {
  background: none;
  border: var(--line-width) solid #fff;
  border-radius: 3px;
  padding: 4px 9px;
  font-family: 'PlakatGrotesk', sans-serif;
  font-size: 1.05rem;
  cursor: pointer;
  color: #fff;
  text-align: center;
  line-height: 1.25;
}

@media (hover: hover) and (pointer: fine) {
  .filter-tag:hover {
    background: #fff;
    color: #000;
  }
}

.filter-tag.active {
  background: #fff;
  color: #000;
}

.filter-sortierung {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  column-gap: 1rem;
}

.filter-sort-btn {
  background: none;
  border: var(--line-width) solid #fff;
  border-radius: 3px;
  padding: 5px 10px;
  font-family: 'PlakatGrotesk', sans-serif;
  font-size: 1.25rem;
  color: #fff;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

.filter-sort-btn.old {
  grid-column: 1 / 2;
}

.filter-sort-btn.new {
  grid-column: 5 / 5;
}

@media (hover: hover) and (pointer: fine) {
  .filter-sort-btn:hover {
    background: #222;
  }
}

.filter-sort-btn.active {
  background: #fff;
  color: #000;
}

.filter-zeitspanne {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.filter-zeitspanne-track-wrapper {
  position: relative;
  height: 20px;
  display: flex;
  align-items: center;
}

.filter-zeitspanne-track {
  position: absolute;
  left: 0;
  right: 0;
  height: var(--line-width);
  background: #444;
  border-radius: 2px;
  pointer-events: none;
}

.filter-zeitspanne-range {
  position: absolute;
  height: var(--line-width);
  background: #fff;
  border-radius: 2px;
  pointer-events: none;
  left: 0%;
  right: 0%;
}

.filter-range {
  position: absolute;
  left: 0;
  right: 0;
  width: 100%;
  height: 20px;
  margin: 0;
  padding: 0;
  background: transparent;
  -webkit-appearance: none;
  appearance: none;
  pointer-events: none;
}

.filter-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 16px;
  height: 16px;
  background: #fff;
  border: 0;
  border-radius: 2px;
  cursor: ew-resize;
  pointer-events: all;
  position: relative;
  z-index: 3;
}

.filter-range::-moz-range-thumb {
  width: 16px;
  height: 16px;
  background: #fff;
  border: 0;
  border-radius: 2px;
  cursor: ew-resize;
  pointer-events: all;
}

.filter-range::-webkit-slider-runnable-track {
  background: transparent;
}

.filter-range::-moz-range-track {
  background: transparent;
}

.filter-zeitspanne-labels {
  display: flex;
  justify-content: space-between;
  color: #fff;
  font-family: 'PlakatGrotesk', sans-serif;
  font-size: 1.25rem;
}

.filter-footer {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  column-gap: 1rem;
}

.filter-counter {
  font-family: 'PlakatGrotesk', sans-serif;
  grid-column: 1 / 2;
  font-size: 1.5rem;
  color: #fff;
}

.filter-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.filter-reset-btn {
  grid-column: 4 / 5;
  background: none;
  border: var(--line-width) solid #fff;
  border-radius: 3px;
  padding: 5px 10px;
  font-family: 'PlakatGrotesk', sans-serif;
  font-size: 1.25rem;
  cursor: pointer;
  color: #fff;
  transition: background 0.15s;
}

@media (hover: hover) and (pointer: fine) {
  .filter-reset-btn:hover {
    background: #222;
  }
}

.filter-apply-btn {
  grid-column: 5 / 5;
  background: #fff;
  color: #000;
  border: var(--line-width) solid #fff;
  border-radius: 3px;
  padding: 5px 10px;
  font-family: 'PlakatGrotesk', sans-serif;
  font-size: 1.25rem;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}

@media (hover: hover) and (pointer: fine) {
  .filter-apply-btn:hover {
    background: #ddd;
    border-color: #ddd;
  }
}

/* Column-divider rule for the 3-column grid only. Must not leak into
   the ≤600px single-box layout below, where every .filter-gruppe is
   its own bordered box (nth-child dividers there would silently kill
   parts of that border since :nth-child() is more specific than the
   plain .filter-gruppe rule). */
@media (max-width: 900px) and (min-width: 601px) {
  .filter-gruppen-wrapper {
    grid-template-columns: repeat(3, 1fr);
  }

  .filter-gruppe:nth-child(3) {
    border-right: none;
  }

  .filter-gruppe:nth-child(4),
  .filter-gruppe:nth-child(5) {
    border-top: 1px solid #000;
  }
}

@media (max-width: 600px) {
  .filter-gruppen-wrapper {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .filter-panel-inner {
    gap: 1.25rem;
  }

  /* Gruppen: vertikaler Stack statt Grid */
  .filter-gruppen-wrapper {
    display: flex;
    flex-direction: column;
    grid-template-columns: unset;
    gap: 1.5rem;
  }

  /* Jede Gruppe als eigene Box, wie im Sketch */
  .filter-gruppe {
    border: var(--line-width) solid #fff;
    border-radius: 4px;
    padding: 1rem;
    gap: 0.75rem;
  }

  .filter-gruppe-label {
    font-size: 1.6rem;
  }

  /* Buttons volle Breite */
  .filter-tag {
    width: 100%;
    box-sizing: border-box;
    padding: 10px 14px;
  }

  /* Sortierung: älteste/neueste nebeneinander, volle Breite */
  .filter-sortierung {
    display: flex;
    grid-template-columns: unset;
    gap: 0.75rem;
  }

  .filter-sort-btn {
    flex: 1;
  }

  .filter-sort-btn.old,
  .filter-sort-btn.new {
    grid-column: unset;
  }

  /* Footer: Zähler oben, Buttons darunter */
  .filter-footer {
    display: flex;
    flex-direction: column;
    grid-template-columns: unset;
    gap: 0.75rem;
  }

  .filter-reset-btn,
  .filter-apply-btn {
    grid-column: unset;
    width: 100%;
    box-sizing: border-box;
  }
}

@media (max-width: 768px) {
  /* Sortierung, Zeitspanne und Footer sollen nicht mehr fix am
     unteren Rand stehen, sondern einfach am Ende des Panels sitzen
     und mit dem restlichen Inhalt mitscrollen. */
  .filter-panel-inner {
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
  }

  .filter-gruppen-wrapper {
    overflow-y: visible;
    flex: 0 0 auto;
    min-height: auto;
  }
}
/* ---------------------- TOOLTIP ---------------------- */
/* Eigenes Tooltip statt nativem title-Attribut: erscheint
   sofort (kein Browser-Delay) und im Seitendesign. */
[data-tooltip] {
  position: relative;
}

[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  white-space: nowrap;
  background: #000;
  color: #fff;
  font-family: 'PlakatGrotesk', sans-serif;
  font-size: 0.8rem;
  line-height: 1;
  padding: 7px 10px;
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.1s ease, transform 0.1s ease;
  z-index: 20;
}

[data-tooltip]::before {
  content: '';
  position: absolute;
  bottom: calc(100% + 4px);
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  border: 5px solid transparent;
  border-top-color: #000;
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.1s ease, transform 0.1s ease;
  z-index: 20;
}

[data-tooltip]:hover::after,
[data-tooltip]:hover::before,
[data-tooltip]:focus-visible::after,
[data-tooltip]:focus-visible::before {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

/* Tooltips in der Toolbar (direkt unter dem Header) klappen nach unten
   auf, da sie sonst mit dem Header (höherer Stacking-Context) kollidieren
   und dahinter verschwinden würden. */
.toolbar [data-tooltip]::after {
  bottom: auto;
  top: calc(100% + 10px);
  left: auto;
  right: 0;
  transform: translateY(-4px);
}

.toolbar [data-tooltip]::before {
  bottom: auto;
  top: calc(100% + 4px);
  border-top-color: transparent;
  border-bottom-color: #000;
  transform: translateX(-50%) translateY(-4px);
}

.toolbar [data-tooltip]:hover::after {
  transform: translateY(0);
}

.toolbar [data-tooltip]:hover::before,
.toolbar [data-tooltip]:focus-visible::before {
  transform: translateX(-50%) translateY(0);
}

/* ---------------------- LISTENANSICHT: STACK-VORSCHAU BEIM HOVER ---------------------- */
.list-stack-preview {
  position: fixed;
  bottom: 24px;
  left: 24px;
  pointer-events: none;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.15s ease, transform 0.15s ease;
  z-index: 200;
}

.list-stack-preview.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 768px) {
  .list-stack-preview {
    display: none;
  }
}

/* Sammlung-Button im Grid */
.sammlung-btn {
  position: absolute;
  bottom: 10px;
  right: 10px;
  width: var(--icon-size);
  height: var(--icon-size);
  background: transparent;
  color: #fff;
  border: none;
  border-radius: 0;
  font-size: 0;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: scale(0.85);
  transition: opacity 0.2s ease, transform 0.2s ease, color 0.2s;
  z-index: 10;
  padding: 0;
}

.sammlung-btn svg {
  width: 100%;
  height: 100%;
  display: block;
  width: var(--icon-size);
  height: var(--icon-size);
  stroke-width: var(--line-width);
}

.beitrag-link:hover .sammlung-btn {
  opacity: 1;
  transform: scale(1);
}

.beitrag-link:hover .sammlung-btn.in-sammlung {
  color: #fff;
}

.sammlung-btn.in-sammlung {
  color: #000;
  opacity: 1;
  transform: scale(1);
}

.sammlung-btn:hover {
  opacity: 1;
}

/* Sammlung-Button in Listenansicht */
.beitraege-grid.list-view .sammlung-btn {
  display: grid;
  opacity: 0;
  transform: scale(0.85);
  flex-shrink: 0;
  align-self: center;
  color: #000;
  width: var(--icon-size);
  height: var(--icon-size);
  stroke-width: var(--line-width);
}

.beitraege-grid.list-view .beitrag-link:hover .sammlung-btn {
  opacity: 1;
  transform: scale(1);
  color: #fff;
}

.beitraege-grid.list-view .sammlung-btn.in-sammlung {
  opacity: 1;
  transform: scale(1);
}

/* ---------------------- BEITRÄGE / TEXTE ---------------------- */

.beitraege-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: #000;
  padding: 0;
  max-width: 1920px;
  margin: 0 auto;
}

.beitrag-link {
  display: block;
  background: #fff;
  padding: 0;
  text-decoration: none;
  color: inherit;
  font-family: 'AtkinsonHyperlegible', sans-serif;
  overflow: hidden;
  position: relative;
  aspect-ratio: 1 / 1.414;
}

.bild-hover-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
}

.bild-hover-wrapper img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.bild-hover {
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.bild-hover-wrapper:hover .bild-hover,
.beitrag-link:hover .bild-hover {
  opacity: 1;
}

/* Grid-Ansicht: Listen-Elemente verstecken */
.list-datum,
.list-mitte,
.list-zaehler {
  display: none;
}

/* --- Listenansicht --- */

.beitraege-grid.list-view {
  display: block;
  background: none;
}

.beitraege-grid.list-view .beitrag-link.nicht-klickbar {
  display: none;
}

.beitraege-grid.list-view .beitrag-link {
  aspect-ratio: unset;
  gap: 2rem;
  padding: 1rem;
  border-bottom: var(--line-width) solid #000;
  overflow: visible;
  position: relative;
}

.beitraege-grid.list-view .bild-hover-wrapper {
  display: none;
}

.beitraege-grid.list-view .list-datum {
  display: block;
  font-family: 'PlakatGrotesk', sans-serif;
  font-weight: normal;
  font-size: 0.85rem;
  color: #000;
  white-space: nowrap;
}

.beitraege-grid.list-view .list-mitte {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.3rem;
}

.list-titel {
  font-family: 'PlakatGrotesk', sans-serif;
  font-weight: bold;
  font-size: 3rem;
  line-height: 0.85;
}

.list-beschreibung {
  font-family: 'AtkinsonHyperlegible', sans-serif;
  font-size: 1rem;
  color: #000;
}

.list-autor {
  font-family: 'PlakatGrotesk', sans-serif;
  font-weight: bold;
  font-size: 1.5rem;
}

.list-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.4rem;
  margin-top: 0.75rem;
}

.list-tag {
  font-family: 'PlakatGrotesk', sans-serif;
  font-weight: normal;
  font-size: 1.2rem;
  color: #fff;
  background-color: #000;
  border: var(--line-width) solid #000;
  border-radius: 3px;
  padding: 2px 8px;
}

.beitraege-grid.list-view .list-zaehler {
  display: flex;
  font-family: 'PlakatGrotesk', sans-serif;
  font-weight: normal;
  font-size: 0.85rem;
  position: absolute;
  top: 1rem;
  right: 1rem;
}

.list-ziffern {
  display: flex;
  gap: 2px;
}

.list-ziffern .ziffer {
  font-size: 0.75rem;
  font-weight: bold;
  width: 0.75rem;
  height: 0.85rem;
  padding-top: 0.2rem;
  border-radius: 3px;
}

.list-zaehler .tage-label {
  font-size: 0.75rem;
  font-weight: bold;
  text-transform: uppercase;
  padding-top: 0.2rem;
}

/* Hover-Inversion Listenansicht */
.beitraege-grid.list-view .beitrag-link:hover {
  background: #000;
  color: #fff;
}

.beitraege-grid.list-view .beitrag-link:hover .list-datum,
.beitraege-grid.list-view .beitrag-link:hover .list-beschreibung,
.beitraege-grid.list-view .beitrag-link:hover .list-autor,
.beitraege-grid.list-view .beitrag-link:hover .tage-label {
  color: #fff;
}

.beitraege-grid.list-view .beitrag-link:hover .list-tag {
  background: #fff;
  color: #000;
  border-color: #fff;
}

.beitraege-grid.list-view .beitrag-link:hover .ziffer {
  background: #fff;
  color: #000;
}

/* Responsive */
@media (max-width: 1200px) {
  .beitraege-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .beitraege-grid {
    grid-template-columns: 1fr;
  }

  .beitraege-grid .beitrag-link.nicht-klickbar:nth-of-type(2) {
    display: none;
  }

  .home-wrapper .intro-text {
    padding: 0 1rem 1.5rem 1rem;
  }

  .beitraege-grid.list-view .beitrag-link {
    grid-template-columns: 60px 1fr;
    gap: 1rem;
  }

  .beitraege-grid.list-view .list-mitte {
    margin-top: 1.75rem;
  }

  /* Auf Mobile gibt es keinen Hover, also muss der Sammlung-Button
     (Grid- wie Listenansicht) immer sichtbar sein statt nur bei Hover */
  .sammlung-btn,
  .beitraege-grid.list-view .sammlung-btn {
    opacity: 1;
    transform: scale(1);
  }

  /* Etwas mehr Abstand zwischen den Tags und dem Plus-Button darunter */
  .beitraege-grid.list-view .list-tags {
    margin-bottom: 1.5rem;
  }

  /* Der Tooltip "Zur Sammlung hinzufügen" ist ein reiner Hover-Hinweis –
     auf Mobile (kein Hover) nicht nötig und würde beim Antippen sonst
     hängen bleiben */
  .sammlung-btn::after,
  .sammlung-btn::before,
  .sammlung-detail-btn::after,
  .sammlung-detail-btn::before {
    display: none;
  }
}

/* --- Detailseite – Split Screen --- */

.beitrag-container {
  width: 100%;
  overflow: hidden;
}

.beitrag-split {
  display: flex;
  height: 100vh;
}

.beitrag-text {
  width: 50%;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 20px 60px;
  background: #fff;
  box-sizing: border-box;
  font-family: 'AtkinsonHyperlegible', sans-serif;
  font-size: 1.1rem;
  line-height: 1.2;
  text-align: left;
}

.beitrag-bilder {
  width: 50%;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 20px 48px;
  background: #fff;
  display: flex;
  flex-direction: column;
  gap: 0;
  box-sizing: border-box;
  border-left: var(--line-width) solid #000;
  min-height: 0;
}

.beitrag-bilder img {
  width: 100%;
  height: auto;
  display: block;
}

.beitrag-datum {
  font-family: 'PlakatGrotesk', sans-serif;
  font-size: 1rem;
  margin: 0 0 1rem 0;
  color: #000;
  text-align: center;
}

.beitrag-autorenname {
  font-family: 'PlakatGrotesk', sans-serif;
  font-size: 1.5rem;
  font-weight: 400;
  text-align: center;
  margin: 0 0 2rem 0;
}

.beitrag-tage-counter {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-bottom: 2rem;
}

.beitrag-container.beitrag-detail ~ .site-footer {
  display: none;
}

/* Custom Scrollbar (Detailseite) */
.beitrag-text::-webkit-scrollbar,
.beitrag-bilder::-webkit-scrollbar {
  width: 7px;
}

.beitrag-text::-webkit-scrollbar-track,
.beitrag-bilder::-webkit-scrollbar-track {
  background: transparent;
}

.beitrag-text::-webkit-scrollbar-thumb,
.beitrag-bilder::-webkit-scrollbar-thumb {
  background: #000;
  border-radius: 3px;
  min-height: 60px;
}

/* --- Detailseite – Rechter Panel --- */

/* 1. Kurzbio */
.beitrag-autor {
  padding: 16px;
  border: var(--line-width) solid #000;
  border-radius: 4px;
  flex-shrink: 0;
  margin-bottom: 20px;
}

.beitrag-autor-bio {
  font-family: 'PlakatGrotesk', sans-serif;
  font-size: 1rem;
  margin: 0;
  white-space: pre-wrap;
  color: black;
  columns: 2;
  column-gap: 3rem;
}

.beitrag-autor-link {
  font-family: 'PlakatGrotesk', sans-serif;
  font-size: 0.85rem;
  color: #555;
  margin: 0;
  word-break: break-all;
}

/* 2. Stack */
.beitrag-stack-area {
  flex-shrink: 0;
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  justify-content: space-between;
  padding: 24px 60px;
  margin: 0 -60px;
  gap: 16px;
  overflow: visible;
}

.beitrag-stack-inner {
  flex: 1;
  min-width: 0;
  overflow: visible;
  max-width: calc(65% - 64px);
}

.pdf-stack-wrapper {
  display: block;
  overflow: visible;
}

.pdf-stack,
.img-stack {
  position: relative;
}

.pdf-stack-loading {
  font-family: 'AtkinsonHyperlegible', sans-serif;
  font-size: 0.9rem;
  color: #666;
}

@media (max-width: 768px) {
  .beitrag-stack-area {
    flex-direction: column;
    align-items: center;
    padding: 24px 16px;
    margin: 0;
  }

  .beitrag-stack-inner {
    max-width: 100%;
    width: 100%;
  }

  .pdf-stack-wrapper {
    align-self: center;
    width: 100%;
    max-width: 640px;
    margin: 24px 0 8px 0;
  }

  /* Mehr anzeigen (Quellen/Links) */
  .beitrag-links-text.js-collapsed {
    position: relative;
    overflow: hidden;
  }

  .beitrag-links-text.js-collapsed::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 90px;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0) 0%, #fff 80%);
    pointer-events: none;
  }

  /* Kurzbio auf Mobile einspaltig statt zweispaltig */
  .beitrag-autor-bio {
    columns: 1;
  }

}

/* 3. Tags */
.beitrag-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 24px 60px;
  margin: 0 -60px;
  flex-shrink: 0;
}

.beitrag-tag {
  font-family: 'PlakatGrotesk', sans-serif;
  font-weight: bold;
  font-size: 1.2rem;
  color: #fff;
  background: #000;
  padding: 4px 12px 2px 12px;
  border-radius: 3px;
  white-space: nowrap;
}

/* 4. Links & Quellen */
.beitrag-links {
  border-top: var(--line-width) solid #000;
  padding: 24px 60px;
  margin: 0 -60px;
  flex-shrink: 0;
}

.beitrag-links-label {
  font-family: 'PlakatGrotesk', sans-serif;
  font-size: 1.5rem;
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  margin: 0 0 8px 0;
}

.beitrag-links-text {
  font-family: 'AtkinsonHyperlegible', sans-serif;
  font-size: 0.9rem;
  color: #000;
  line-height: 1.6;
  white-space: pre-wrap;
  word-break: break-word;
}

/* 5. Sammlung-Button (neben Stack) */
.beitrag-sammlung-unten {
  flex-shrink: 0;
  align-self: flex-start;
  position: relative;
  z-index: 2;
}

/* Sammlung-Button auf Detailseite */
.sammlung-detail-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: none;
  background: transparent;
  color: #000;
  cursor: pointer;
  width: 48px;
  height: 48px;
  padding: 0;
}

.sammlung-detail-btn svg {
  width: 100%;
  height: 100%;
  display: block;
  width: var(--icon-size);
  height: var(--icon-size);
  stroke-width: var(--line-width);
}

.sammlung-detail-btn .sammlung-detail-label {
  display: none;
}

.sammlung-detail-btn:hover,
.sammlung-detail-btn.in-sammlung {
  background: transparent;
  color: #000;
}


/* Responsive */
@media (max-width: 768px) {
  .beitrag-split {
    flex-direction: column;
    height: auto;
  }

  .beitrag-text,
  .beitrag-bilder {
    width: 100%;
  }

  .beitrag-text {
    padding: 20px 16px;
  }

  .beitrag-bilder {
    border-left: none;
    border-top: var(--line-width) solid #000;
    padding: 16px;
  }

  /* Text weiterlesen (Textkürzung mobile) */
  .beitrag-text.js-collapsed {
    position: relative;
    overflow: hidden;
  }

  .beitrag-text.js-collapsed::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 140px;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0) 0%, #fff 80%);
    pointer-events: none;
  }

  .beitrag-readmore-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
    width: 100%;
    margin: 1.5rem 0 0.5rem 0;
    padding: 0 0 1rem 0;
    background: none;
    border: none;
    font-family: 'PlakatGrotesk', sans-serif;
    font-weight: 700;
    font-size: 1rem;
    color: #000;
    cursor: pointer;
  }

  .beitrag-readmore-btn svg {
    width: 22px;
    height: 13px;
    transition: transform 0.2s ease;
  }

  .beitrag-readmore-btn.expanded svg {
    transform: rotate(180deg);
  }
}

/* ---------------------- ÜBER ---------------------- */

.ueber-titel {
  font-family: 'PlakatGrotesk', sans-serif;
  font-weight: 700;
  font-size: 4rem;
  line-height: 0.9;
  margin: 0 0 1rem 0;
  text-align: center;
}

.ueber-untertitel {
  font-family: 'PlakatGrotesk', sans-serif;
  font-weight: 700;
  font-size: 1.5rem;
  line-height: 1;
  margin: 0 0 1rem 0;
  text-align: center;
}

.ueber-subtitle-text {
  font-family: 'AtkinsonHyperlegible', sans-serif;
  font-size: 1.1rem;
  line-height: 1.2;
  text-align: left;
  margin: 0 0 2.5rem 0;
}

.ueber-kontakt-btn {
  margin-top: 2rem;
  font-family: 'PlakatGrotesk', sans-serif;
  font-size: 1.1rem;
  text-decoration: none;
  color: #000;
  border: var(--line-width) solid black;
  border-radius: 4px;
  padding: 6px 14px 4px 14px;
  display: inline-block;
  white-space: nowrap;
}

.ueber-kontakt-btn:hover {
  background: #000;
  color: #fff;
}

.ueber-bild {
  margin: 0;
  padding: 0 0px;
  display: block;
}

.ueber-bild + .ueber-bild {
  margin-top: 20px;
}

.ueber-bild img {
  width: 100%;
  height: auto;
  display: block;
}

.ueber-bild-caption {
  font-family: 'AtkinsonHyperlegible', sans-serif;
  font-size: 0.8rem;
  color: #555;
  text-align: left;
  margin-top: 6px;
  line-height: 1.4;
}

.burger-accordion {
  width: 100%;
  text-align: left;
}

.burger-item {
  border-top: var(--line-width) solid #000;
  margin: 0 -100px;
  padding: 0 100px;
}

.burger-item:last-child {
  border-bottom: var(--line-width) solid #000;
}

.burger-toggle {
  width: 100%;
  background: none;
  border: none;
  padding: 1rem 0;
  font-family: 'PlakatGrotesk', sans-serif;
  font-weight: 700;
  font-size: 1.5rem;
  line-height: 1;
  text-align: left;
  cursor: pointer;
  display: block;
}

.burger-icon {
  display: none;
}

.burger-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  font-family: 'AtkinsonHyperlegible', sans-serif;
  font-size: 1.1rem;
  line-height: 1.7;
}

.burger-item.open .burger-content {
  max-height: 600px;
  padding-bottom: 1rem;
}

/* Leichte-Sprache-Button neben dem Titel */
.ueber-titel-zeile {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.ueber-titel-zeile .ueber-titel {
  margin-bottom: 0;
}

.leichte-sprache-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: var(--icon-size);
  height: var(--icon-size);
  flex-shrink: 0;
  background: none;
  border: none;
  color: #000;
  text-decoration: none;
  cursor: pointer;
}

.leichte-sprache-btn svg {
  width: 100%;
  height: 100%;
  display: block;
  stroke-width: var(--line-width);
}

.leichte-sprache-btn:hover,
.leichte-sprache-btn--aktiv {
  background: none;
  color: #000;
}


/* ---------------------- MEINE SAMMLUNG ---------------------- */

/* Headline Sammlungsseite */
.sammlung-headline {
  font-family: 'PlakatGrotesk', sans-serif;
  font-size: 1.1rem;
  font-weight: bold;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.kachel {
  position: relative; /* falls nicht schon gesetzt */
}

.sammlung-remove-btn {
  position: absolute;
  top: -14px;
  right: -14px;
  width: 28px;
  height: 28px;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  cursor: pointer;
  z-index: 10;
}

.beitrag-link:hover .sammlung-remove-btn {
  opacity: 1;
  transform: scale(1);
}

.sammlung-remove-btn:hover {
  background: #fff;
  color: #000;
}

.beitraege-grid .sammlung-remove-btn--list svg {
  width: var(--icon-size);
  height: var(--icon-size);
  fill: currentColor;
  stroke-width: var(--line-width);
}

.beitraege-grid .sammlung-remove-btn--list:hover {
  background: transparent;
  color: #ccc;
}

/* Leerzustand Sammlungsseite */
.sammlung-leer {
  padding: 4rem 2rem;
  text-align: center;
  font-family: 'AtkinsonHyperlegible', sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  color: #fff;
}

.sammlung-leer .button {
  margin-top: 1.5rem;
  background: #fff;
  color: #000;
}

.sammlung-leer .button:hover {
  background: #ccc;
}

/* „Alle entfernen"-Button */
.sammlung-clear-btn {
  font-family: 'PlakatGrotesk', sans-serif;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.beitraege-grid .sammlung-remove-btn--list {
  position: absolute;
  top: 50%;
  right: 0.5rem;
  margin-top: calc(var(--icon-size) / -2);  /* statt transform */
  width: var(--icon-size);
  height: var(--icon-size);
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  cursor: pointer;
  color: #fff;
  opacity: 1;
  margin: 0;
  flex-shrink: unset;
}

.beitraege-grid .sammlung-remove-btn--list svg {
  width: var(--icon-size);
  height: var(--icon-size);
  color: #000;
  stroke-width: var(--line-width);
}

.beitraege-grid .sammlung-remove-btn--list:hover {
  opacity: 1;
  color: inherit;
}

/* ── Canvas-Viewport ─────────────────────────────────── */
.sammlung-canvas {
  position: relative;
  width: 100%;
  height: calc(100vh - var(--header-height, 60px) - var(--toolbar-height, 56px));
  overflow: hidden;
  cursor: default;
  background: #000;
  transition: opacity 0.2s ease;
  touch-action: none;
}

.sammlung-canvas.panning {
  cursor: grabbing !important;
}

.sammlung-canvas.space-ready {
  cursor: grab;
}



/* ── Welt-Container (wird transformiert) ────────────── */
.canvas-world {
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 0;
  transform-origin: 0 0;
  will-change: transform;
}

/* ── Kacheln ─────────────────────────────────────────── */
.canvas-world .kachel {
  position: absolute;
  width: 200px;
  overflow: visible;
  cursor: grab;
  user-select: none;
  -webkit-user-select: none;
  text-decoration: none;
  color: inherit;
  display: block;
  will-change: transform;
  transition: box-shadow 0.15s ease;
}

.canvas-world .kachel.dragging {
  z-index: 1000 !important;
  cursor: grabbing !important;
  transition: none;
  filter: drop-shadow(0 8px 24px rgba(0,0,0,0.22));
}

.canvas-world .kachel.pdf-page-kachel {
  width: auto;
}

/* ── Stack-Wrapper ───────────────────────────────────── */
.canvas-world .kachel .kachel-stack-wrapper {
  position: relative;
  width: 100%;
  overflow: visible;
}

.canvas-world .kachel .kachel-stack-wrapper img,
.canvas-world .kachel .kachel-stack-wrapper canvas {
  width: 100%;
  display: block;
  pointer-events: none;
  box-shadow: 2px 4px 14px rgba(0,0,0,0.18);
  border: 1px solid #ccc;
  background: #fff;
}

.canvas-world .kachel.pdf-page-kachel canvas {
  display: block;
  pointer-events: none;
  box-shadow: 2px 4px 14px rgba(0,0,0,0.18);
  border: 1px solid #ccc;
  background: #fff;
}

/* ── Platzhalter ─────────────────────────────────────── */
.canvas-world .kachel .kachel-placeholder {
  width: 100%;
  aspect-ratio: 1 / 1.414;
  background: #1a1a1a;
  border: 1px solid #444;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 2px 4px 14px rgba(0,0,0,0.18);
}

.canvas-world .kachel .kachel-placeholder span {
  font-family: 'PlakatGrotesk', sans-serif;
  font-size: 0.85rem;
  color: #666;
  text-align: center;
  padding: 8px;
  line-height: 1.3;
}

/* ── Kachel-Buttons ──────────────────────────────────── */
.canvas-world .kachel .sammlung-remove-btn {
  /* Exakt wie .toolbar-btn */
  width: var(--icon-size);
  height: var(--icon-size);
  background: #000;
  border: none;
  outline: none;
  padding: 0;
  margin: 0;
  cursor: pointer;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  -webkit-appearance: none;
  appearance: none;
  /* Positionierung */
  position: absolute;
  top: calc(-1 * var(--icon-size) / 2);
  right: calc(-1 * var(--icon-size) / 2);
  z-index: 9999;
  /* Ein-/Ausblenden */
  opacity: 0;
  transform: scale(0.85);
  transition: opacity 0.15s ease, transform 0.15s ease;
}

.canvas-world .kachel .sammlung-remove-btn svg {
  width: 100%;
  height: 100%;
  display: block;
  stroke-width: var(--line-width);
  stroke: currentColor;
}

.canvas-world .kachel .sammlung-remove-btn:hover {
  color: #fff;
  opacity: 0.6;
}

.canvas-world .kachel:hover .sammlung-remove-btn {
  opacity: 1;
}

.canvas-world .kachel .sammlung-stack-btn {
  font-size: 0.7rem;
  font-family: 'PlakatGrotesk', sans-serif;
  padding: 0 4px;
  white-space: nowrap;
  width: auto;
  min-width: 28px;
  opacity: 0;
  transform: scale(0.85);
  transition: opacity 0.15s ease, transform 0.15s ease;
  background: rgba(0,0,0,0.88);
  border: 1px solid #fff;
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.canvas-world .kachel:hover .sammlung-stack-btn {
  opacity: 1;
  transform: scale(1);
}

/* ── Seiten-Label ────────────────────────────────────── */
.canvas-world .kachel.pdf-page-kachel .page-label {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  font-family: 'AtkinsonHyperlegible', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  color: white;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.15s ease;
}

.canvas-world .kachel.pdf-page-kachel:hover .page-label {
  opacity: 1;
}

/* ── Zoom-Controls ───────────────────────────────────── */
.canvas-controls {
  position: absolute;
  bottom: 20px;
  right: 20px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  z-index: 50;
}

.canvas-ctrl-btn {
  width: var(--icon-size, 40px);
  height: var(--icon-size, 40px);
  background: transparent;
  border: none;
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}

.canvas-ctrl-btn svg {
  width: 100%;
  height: 100%;
  stroke-width: var(--line-width, 2.5px);
}

.canvas-ctrl-btn:hover {
  opacity: 0.6;
}

/* ── Hinweis ─────────────────────────────────────────── */
.canvas-hint {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  font-family: 'AtkinsonHyperlegible', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  color: white;
  pointer-events: none;
  white-space: nowrap;
}

@media (max-width: 768px) {
  .canvas-hint {
    display: none;
  }
}

/* ── Confirm-Overlay ─────────────────────────────────── */
.sammlung-confirm-overlay {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
}

.sammlung-confirm-box {
  background: #000;
  border: var(--line-width) solid #fff;
  border-radius: 4px;
  padding: 1.5rem 2rem;
  font-family: 'AtkinsonHyperlegible', sans-serif;
  color: #fff;
  min-width: 260px;
  max-width: 90vw;
  text-align: center;
}

.sammlung-confirm-box p {
  margin: 0 0 1.25rem 0;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.4;
}

.sammlung-confirm-actions {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
}

.sammlung-confirm-btn {
  font-family: 'AtkinsonHyperlegible', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  background: #000;
  color: #fff;
  border: var(--line-width) solid #fff;
  border-radius: 4px;
  padding: 0.5rem 1.5rem;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

.sammlung-confirm-btn:hover {
  background: #fff;
  color: #000;
}

/* ── PDF-Stack auf Detailseite ───────────────────────── */
.kachel-pdf-stack-wrapper {
  position: relative;
  overflow: visible;
}
.kachel-pdf-stack-wrapper canvas {
  position: absolute;
  box-shadow: 2px 4px 14px rgba(0,0,0,0.18);
  border: 1px solid #ccc;
  background: #fff;
}
.kachel-pdf-stack-wrapper canvas:last-child {
  position: relative;
}


/* ---------------------- MITMACHEN ---------------------- */

.mitmachen-wrapper {
  padding: 0;
  max-width: 100%;
  margin: 0;
  background: #000;
  color: #fff;
  min-height: 100vh;
}

.mitmachen-wrapper .intro-text {
  padding: 0 2rem 2rem 2rem;
  max-width: 1920px;
  margin: 0 auto;
  font-family: 'AtkinsonHyperlegible', sans-serif;
  color: #fff;
}

.beitraege-toolbar--inverted {
  background: #000;
  border-bottom: 1px solid #fff;
}

.toggle-btn--inverted {
  border-color: #fff;
  color: #fff;
  background: none;
}

.toggle-btn--inverted.active {
  background: #fff;
  color: #000;
}

.toggle-btn--inverted:hover:not(.active) {
  background: #333;
}

.beitraege-search--inverted {
  border-color: #fff;
  background: #000;
  color: #fff;
}

.beitraege-search--inverted::placeholder {
  color: #888;
}

.beitraege-grid--inverted {
  background: #fff;
}

.beitrag-link--inverted {
  background: #000;
  color: #fff;
}

.beitraege-grid--inverted.list-view .beitrag-link--inverted {
  border-bottom: 1px solid #fff;
  background: #000;
}

.beitrag-link--inverted .beitrag-titel {
  color: #fff;
}

.beitrag-link--inverted .project-thumb {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #111;
  color: #555;
  font-family: 'AtkinsonHyperlegible', sans-serif;
  font-size: 0.85rem;
}




/* Poster Modal */
.poster-modal {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.poster-modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  cursor: pointer;
}

.poster-modal-content {
  position: relative;
  width: 95%;
  height: 95%;
  max-width: 1400px;
  max-height: 95vh;
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
  z-index: 10001;
}

.poster-modal-close {
  position: absolute;
  top: 15px;
  right: 15px;
  width: 40px;
  height: 40px;
  background: rgba(0, 0, 0, 0.7);
  color: #fff;
  border: none;
  border-radius: 50%;
  font-size: 28px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.poster-modal-close:hover {
  background: rgba(0, 0, 0, 0.9);
}

.poster-modal-content iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* Embed / Poster Tool */
.beitrag-with-poster {
  max-width: 1400px;
  margin: 0 auto;
  padding: 2rem;
}

.beitrag-intro {
  margin-bottom: 2rem;
}

.beitrag-intro h1,
.beitrag-intro h2,
.beitrag-intro h3 {
  font-family: 'PlakatGrotesk', sans-serif;
  font-weight: bold;
  letter-spacing: 0.02em;
}

.poster-tool-embed {
  width: 100%;
  margin-top: 2rem;
}

.poster-tool-embed .content {
  width: 100%;
}

.poster-tool-header {
  margin-bottom: 1rem;
}

.poster-tool-main {
  width: 100%;
}

/* ══════════════════════════════════════════════════════════════
   DARK MODE
   Anwendung: <html class="dark-mode"> (wird per JS gesetzt)
   Aktiv auf: Meine Sammlung – und zukünftig weiteren Seiten.
   Ausgenommen: .site-footer (ist ohnehin schwarz, bleibt unverändert)
   Hinweis: Sammlung-spezifische Elemente (Canvas, Kacheln, Zoom-
   Controls, Leerzustand) sind direkt dunkel definiert und brauchen
   hier keine Überschreibung mehr.
   ══════════════════════════════════════════════════════════════ */

/* ── Basis ──────────────────────────────────────────────────── */
.dark-mode body {
  background: #000;
  color: #fff;
}

/* ── Header ─────────────────────────────────────────────────── */
.dark-mode .site-header {
  background: #000;
  border-bottom-color: #fff;
}

.dark-mode .logo a {
  color: #fff;
}

.dark-mode .main-menu a {
  color: #fff;
  border-color: #fff;
}

.dark-mode .main-menu a:hover {
  background: #fff;
  color: #000;
}

.dark-mode .main-menu a[aria-current="page"] {
  background: #fff;
  color: #000;
}

/* Tages-Ziffern im Header */
.dark-mode .ziffer {
  background: #fff;
  color: #000;
}

/* ── Toolbar ─────────────────────────────────────────────────── */
.dark-mode .toolbar {
  background: #000;
  border-bottom-color: #fff;
}

.dark-mode .toolbar-btn {
  color: #fff;
}

.dark-mode .toolbar.search-open .search-toggle-btn {
  background: #fff;
  color: #000;
}

.dark-mode .search-input {
  background: #fff;
  color: #000;
}

.dark-mode .search-input::placeholder {
  color: rgba(0, 0, 0, 0.45);
}

.dark-mode .toolbar-active-tag {
  background: none;
  color: #fff;
  border-color: #fff;
}

.dark-mode .toolbar-active-tag-remove {
  color: #fff;
}

/* Toolbar-Buttons: SVG-Icons (stroke + fill erben color) */
.dark-mode .toolbar-btn svg {
  stroke: currentColor;
  color: #fff;
}

/* ── Sammlung-Headline in Toolbar ────────────────────────────── */
.dark-mode .sammlung-headline {
  color: #fff;
}

/* ── Listen-Ansicht (Sammlung) ──────────────────────────────── */
.dark-mode .beitraege-grid.list-view .beitrag-link {
  background: #000;
  color: #fff;
  border-bottom-color: #fff;
}

.dark-mode .beitraege-grid.list-view .beitrag-link:hover {
  background: #fff;
  color: #000;
}

.dark-mode .beitraege-grid.list-view .beitrag-link:hover .list-datum,
.dark-mode .beitraege-grid.list-view .beitrag-link:hover .list-beschreibung,
.dark-mode .beitraege-grid.list-view .beitrag-link:hover .list-autor,
.dark-mode .beitraege-grid.list-view .beitrag-link:hover .tage-label {
  color: #000;
}

.dark-mode .beitraege-grid.list-view .beitrag-link:hover .list-tag {
  background: #000;
  color: #fff;
  border-color: #000;
}

.dark-mode .beitraege-grid.list-view .beitrag-link:hover .ziffer {
  background: #000;
  color: #fff;
}

.dark-mode .beitraege-grid.list-view .list-datum,
.dark-mode .beitraege-grid.list-view .list-beschreibung {
  color: #fff;
}

.dark-mode .list-tag {
  background: #fff;
  color: #000;
  border-color: #fff;
}