/* =========================================================
   Aktenschrank · Mac-native Optik
   ========================================================= */

:root {
  /* Light Mode - frische Apple-System-Töne */
  --bg:            #f7f7f8;
  --bg-elevated:   #ffffff;
  --bg-sidebar:    #ececef;
  --bg-card:       #ffffff;
  --bg-card-thumb: #f1f1f4;
  --bg-hover:      rgba(0,0,0,.04);

  --border:        rgba(0,0,0,.08);
  --border-strong: rgba(0,0,0,.14);
  --divider:       rgba(0,0,0,.05);

  --text:          #1d1d1f;
  --text-mute:     #6e6e73;
  --text-faint:    #a1a1a6;

  --accent:        #0a84ff;
  --accent-hover:  #2a94ff;
  --accent-strong: #006fe0;
  --accent-soft:   rgba(10,132,255,.12);

  --cat-blue:      #0a84ff;
  --cat-green:     #30d158;
  --cat-orange:    #ff9f0a;
  --cat-purple:    #bf5af2;
  --cat-pink:      #ff375f;
  --cat-teal:      #5ac8fa;
  --cat-indigo:    #5e5ce6;
  --cat-yellow:    #ffd60a;

  --danger:        #ff3b30;
  --warning:       #ff9500;
  --success:       #30d158;

  --shadow-sm:     0 1px 2px rgba(0,0,0,.05);
  --shadow-md:     0 4px 14px rgba(0,0,0,.06), 0 1px 3px rgba(0,0,0,.04);
  --shadow-lg:     0 20px 60px rgba(0,0,0,.16), 0 8px 18px rgba(0,0,0,.08);

  --radius-sm:     6px;
  --radius:        10px;
  --radius-lg:     14px;
  --radius-xl:     18px;

  --font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display",
          "Helvetica Neue", "Segoe UI", Roboto, system-ui, sans-serif;
  --font-mono: ui-monospace, "SF Mono", Menlo, Monaco, monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    /* Dark Mode - tief und ruhig, mit kühlerem Unterton */
    --bg:            #0f1014;
    --bg-elevated:   #1a1b21;
    --bg-sidebar:    #15161b;
    --bg-card:       #1a1b21;
    --bg-card-thumb: #22232a;
    --bg-hover:      rgba(255,255,255,.04);

    --border:        rgba(255,255,255,.06);
    --border-strong: rgba(255,255,255,.12);
    --divider:       rgba(255,255,255,.05);

    --text:          #e8e7e2;
    --text-mute:     #8b8a85;
    --text-faint:    #65645f;

    --accent:        #0a84ff;
    --accent-hover:  #3a9bff;
    --accent-strong: #0070e0;
    --accent-soft:   rgba(10,132,255,.18);

    --danger:        #ff453a;
    --warning:       #ff9f0a;
    --success:       #30d158;

    --shadow-sm:     0 1px 2px rgba(0,0,0,.4);
    --shadow-md:     0 4px 14px rgba(0,0,0,.4);
    --shadow-lg:     0 24px 60px rgba(0,0,0,.55);
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
[hidden] { display: none !important; }

body {
  font-family: var(--font);
  font-size: 14px;
  line-height: 1.5;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100dvh;
}
button, input, select, textarea { font: inherit; color: inherit; }

/* ====================== Login ====================== */
.screen--login {
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: 24px;
  background:
    radial-gradient(1200px 700px at 15% -10%, rgba(10,132,255,.12), transparent 60%),
    radial-gradient(900px 600px at 110% 110%, rgba(191,90,242,.08), transparent 60%),
    var(--bg);
}
.login-card {
  width: min(380px, 100%);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
  padding: 32px 28px 24px;
}
.brand { text-align: center; margin-bottom: 24px; }
.brand__mark { font-size: 40px; line-height: 1; margin-bottom: 12px; }
.brand__title { margin: 0; font-size: 22px; font-weight: 600; letter-spacing: -.02em; }
.brand__sub { margin: 4px 0 0; color: var(--text-mute); font-size: 13px; }

.form { display: grid; gap: 14px; }
.form--grid { grid-template-columns: 1fr 1fr; gap: 14px 16px; }
.field { display: grid; gap: 6px; }
.field--full { grid-column: 1 / -1; }
.field > span { font-size: 12px; font-weight: 500; color: var(--text-mute); }
.field__hint { font-style: normal; font-weight: 400; color: var(--text-faint); }

.check {
  display: flex !important;
  flex-direction: row;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-mute);
}
.check input { width: auto; }

input, select, textarea {
  width: 100%;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  font-size: 14px;
  outline: none;
  transition: border-color .12s, box-shadow .12s, background .12s;
}
input::placeholder, textarea::placeholder { color: var(--text-faint); }
input:focus, select:focus, textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
textarea { resize: vertical; min-height: 70px; font-family: var(--font); }
select {
  appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--text-mute) 50%),
    linear-gradient(135deg, var(--text-mute) 50%, transparent 50%);
  background-position:
    calc(100% - 14px) 50%,
    calc(100% - 9px) 50%;
  background-size: 5px 5px;
  background-repeat: no-repeat;
  padding-right: 28px;
}
input[type="date"] { font-family: var(--font); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  background: var(--bg-elevated); color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 7px 13px;
  font-size: 12.5px;
  font-weight: 500;
  cursor: pointer;
  transition: background .14s ease, border-color .14s ease, transform .08s ease;
  user-select: none;
  letter-spacing: -.005em;
}
.btn:hover  { background: var(--bg-hover); border-color: var(--border-strong); }
.btn:active { transform: scale(.97); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn--primary {
  background: linear-gradient(180deg, var(--accent), var(--accent-strong));
  border-color: transparent;
  color: #fff;
  box-shadow: 0 1px 2px rgba(10,132,255,.30),
              inset 0 1px 0 rgba(255,255,255,.18);
}
.btn--primary:hover {
  background: linear-gradient(180deg, var(--accent-hover), var(--accent));
  border-color: transparent;
}
.btn--primary:active {
  background: linear-gradient(180deg, var(--accent-strong), var(--accent-strong));
}
.btn--danger { color: var(--danger); border-color: var(--border); }
.btn--danger:hover { background: rgba(255,59,48,.08); border-color: rgba(255,59,48,.25); }
.btn--block { width: 100%; padding: 9px 16px; }

.link {
  background: none; border: none; color: var(--accent); cursor: pointer;
  padding: 0; font-size: inherit; font-family: inherit;
}
.link:hover { text-decoration: underline; }

.error {
  background: rgba(255,59,48,.08);
  border: 1px solid rgba(255,59,48,.25);
  color: var(--danger);
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  font-size: 13px;
}
.hint { color: var(--text-mute); font-size: 12px; margin: 0; }

.login-hint { margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--divider); font-size: 13px; }
.login-hint summary { cursor: pointer; color: var(--accent); font-weight: 500; list-style: none; }
.login-hint summary::-webkit-details-marker { display: none; }
.login-hint summary::before { content: "▸ "; display: inline-block; transition: transform .15s; }
.login-hint[open] summary::before { transform: rotate(90deg); }
.login-hint .form { margin-top: 14px; }

/* ====================== App-Layout ====================== */
.screen--app {
  display: grid;
  grid-template-columns: 260px 1fr;
  height: 100dvh;
  background: var(--bg);
}
.sidebar {
  background: var(--bg-sidebar);
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column;
  padding: 0;
  overflow: hidden;
}
.sidebar__head {
  display: flex; align-items: center; gap: 9px;
  padding: 16px 18px 10px;
  font-weight: 600; font-size: 14px;
  letter-spacing: -.01em;
}
.sidebar__logo { font-size: 18px; }

.nav {
  display: flex; flex-direction: column; gap: 1px;
  flex: 1; overflow-y: auto;
  padding: 4px 10px 8px;
  scrollbar-width: thin;
}
.nav--views {
  flex: 0 0 auto;
  overflow: visible;
  padding-bottom: 12px;
}
.nav__item {
  display: grid;
  grid-template-columns: 22px 1fr auto;
  align-items: center; gap: 8px;
  width: 100%;
  background: transparent; border: 1px solid transparent;
  color: var(--text);
  padding: 7px 10px;
  border-radius: 8px;
  font-size: 13px; font-weight: 400;
  cursor: pointer; text-align: left;
  transition: background .14s ease, color .14s ease;
  letter-spacing: -.005em;
}
.nav__icon {
  font-size: 14px;
  color: var(--text-mute);
  width: 20px;
  text-align: center;
  overflow: hidden;
  white-space: nowrap;
}
.nav__label { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.nav__count {
  font-style: normal; font-size: 11px;
  color: var(--text-faint);
  font-variant-numeric: tabular-nums;
}
.nav__item:hover { background: var(--bg-hover); }
.nav__item.is-active {
  background: linear-gradient(180deg, var(--accent), var(--accent-strong));
  color: #fff;
  font-weight: 500;
  border-color: transparent;
  box-shadow: 0 1px 2px rgba(0,0,0,.08), inset 0 1px 0 rgba(255,255,255,.12);
}
.nav__item.is-active .nav__icon,
.nav__item.is-active .nav__count { color: rgba(255,255,255,.86); }

/* Section-Header: kleine ALL-CAPS-Labels für „Übersichten" etc. */
.nav__section {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--text-faint);
  padding: 14px 12px 6px;
  font-weight: 500;
  user-select: none;
}

.sidebar__foot {
  padding: 10px 16px;
  border-top: 1px solid var(--divider);
  font-size: 11px;
  display: flex; justify-content: space-between; align-items: center;
  gap: 8px;
  color: var(--text-mute);
}
.sidebar__foot-actions {
  display: flex; gap: 12px; align-items: center;
}
.user-name {
  color: var(--text-mute);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  min-width: 0;
}

.main { display: flex; flex-direction: column; overflow: hidden; min-width: 0; }

.toolbar {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 18px;
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--divider);
  flex-wrap: wrap;
}
.search { position: relative; flex: 1; min-width: 200px; max-width: 380px; }
.search__icon {
  position: absolute; left: 11px; top: 50%; transform: translateY(-50%);
  color: var(--text-faint); font-size: 14px; pointer-events: none;
}
.search input {
  width: 100%; padding: 7px 11px 7px 32px;
  background: var(--bg); border-radius: 8px; border: 1px solid var(--border);
  font-size: 13px;
  transition: border-color .14s, background .14s;
}
.search input:focus {
  background: var(--bg-elevated);
  border-color: var(--accent);
  outline: none;
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.filters { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-left: auto; }
.filter { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; color: var(--text-mute); }
.filter input, .filter__select {
  padding: 6px 9px; font-size: 12px;
  background: var(--bg); border: 1px solid var(--border); border-radius: 7px;
  width: auto;
}

/* Ergebnisse */
.results {
  flex: 1; overflow-y: auto;
  padding: 16px 18px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 14px;
  align-content: start;
}
.placeholder {
  grid-column: 1 / -1; text-align: center;
  color: var(--text-mute); padding: 60px 20px; font-size: 14px;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  cursor: pointer;
  display: flex; flex-direction: column;
  position: relative; overflow: hidden;
  transition: transform .14s ease, box-shadow .14s ease, border-color .14s ease;
}
.card:hover {
  transform: translateY(-1px);
  border-color: var(--border-strong);
  box-shadow: var(--shadow-md);
}

/* Thumbnail-Bereich */
.card__thumb {
  position: relative;
  width: 100%;
  height: 100px;
  background: var(--bg-card-thumb);
  display: grid; place-items: center;
  overflow: hidden;
  cursor: zoom-in;
}
.card__thumb:hover img { transform: scale(1.03); }
.card__thumb img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  transition: transform .25s;
}
.card__thumb--empty {
  font-size: 32px;
  color: var(--text-faint);
}
/* PDF-Thumbnail bekommt subtilen Akzent-Gradient als Fallback */
.card__thumb--pdf {
  background: linear-gradient(135deg, rgba(10,132,255,.10), rgba(10,132,255,.04));
  color: var(--accent);
  font-size: 22px; font-weight: 600; letter-spacing: .05em;
}
@media (prefers-color-scheme: dark) {
  .card__thumb--pdf {
    background: linear-gradient(135deg, #2d3a5f 0%, #1e2a4d 100%);
    color: rgba(255,255,255,.45);
  }
}
.card__badge {
  position: absolute; top: 7px; right: 8px;
  display: flex; gap: 3px;
}
.card__badge span {
  background: rgba(0,0,0,.55);
  color: #fff;
  font-size: 10px;
  padding: 2px 5px;
  border-radius: 5px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.card__body {
  padding: 10px 12px 11px;
  display: flex; flex-direction: column; gap: 5px;
  flex: 1;
}
.card__header {
  display: flex; align-items: center; gap: 6px;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--text-mute);
  font-weight: 500;
}
.card__cat-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); flex-shrink: 0; }
.card__title {
  margin: 0; font-size: 13px; font-weight: 600; letter-spacing: -.005em;
  color: var(--text);
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden; line-height: 1.3;
}
.card__corr {
  font-size: 11px; color: var(--text-mute);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.card__meta {
  display: flex; gap: 8px; flex-wrap: wrap;
  font-size: 11px; color: var(--text-faint);
  margin-top: auto;
  justify-content: space-between;
  align-items: center;
}
.card__meta .amount {
  color: var(--text); font-variant-numeric: tabular-nums; font-weight: 500;
}
.valid-until {
  font-weight: 500;
  white-space: nowrap;
}
.valid-until.valid-future  { color: var(--text-mute); }
.valid-until.valid-soon    { color: var(--warning); }
.valid-until.valid-expired { color: var(--danger); font-weight: 600; }
.card__tags { display: flex; flex-wrap: wrap; gap: 3px; margin-top: 1px; }
.chip {
  font-size: 9px;
  background: rgba(0,0,0,.04); border: 1px solid var(--border);
  border-radius: 99px; padding: 1px 6px; color: var(--text-mute);
}
@media (prefers-color-scheme: dark) {
  .chip { background: rgba(255,255,255,.05); }
}

.pager {
  display: flex; justify-content: space-between; align-items: center;
  padding: 8px 18px;
  border-top: 1px solid var(--divider);
  background: var(--bg-elevated);
  color: var(--text-mute); font-size: 12px;
}
.pager__buttons { display: flex; gap: 4px; }
.pager .btn { padding: 4px 10px; min-width: 30px; }

/* ====================== Modals ====================== */
.modal {
  position: fixed; inset: 0; z-index: 50;
  display: grid; place-items: center;
  padding: 24px;
}
.modal__backdrop {
  position: absolute; inset: 0;
  background: rgba(0,0,0,.35);
  backdrop-filter: blur(10px) saturate(140%);
  -webkit-backdrop-filter: blur(10px) saturate(140%);
}
.modal__panel {
  position: relative;
  width: min(580px, 100%);
  max-height: calc(100dvh - 48px);
  overflow-y: auto;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
  padding: 22px 24px 18px;
  animation: pop .18s ease-out;
}
.modal__panel--wide { width: min(880px, 100%); }
@keyframes pop {
  from { transform: scale(.96); opacity: 0; }
  to   { transform: scale(1);    opacity: 1; }
}
.modal__head {
  display: flex; justify-content: space-between; align-items: center;
  gap: 10px; padding-bottom: 14px; margin-bottom: 16px;
  border-bottom: 1px solid var(--divider);
}
.modal__head h2 { margin: 0; font-size: 17px; font-weight: 600; letter-spacing: -.01em; }
.modal__head-actions { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.modal__foot {
  grid-column: 1 / -1;
  display: flex; justify-content: flex-end; gap: 8px;
  margin-top: 6px; padding-top: 12px; border-top: 1px solid var(--divider);
}
.iconbtn {
  background: transparent; border: none;
  font-size: 20px; line-height: 1; cursor: pointer;
  color: var(--text-mute); padding: 4px 8px; border-radius: 4px;
}
.iconbtn:hover { background: var(--bg-hover); color: var(--text); }

/* File-Drop-Zone im Formular */
.file-drop {
  border: 2px dashed var(--border-strong);
  border-radius: var(--radius);
  padding: 22px 16px;
  text-align: center;
  background: var(--bg);
  transition: border-color .12s, background .12s;
}
.file-drop.is-dragover {
  border-color: var(--accent);
  background: var(--accent-soft);
}
.file-drop__placeholder {
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: var(--text-mute);
  font-size: 13px;
}
.file-drop__icon { font-size: 32px; }
.file-drop__selected {
  display: flex; justify-content: space-between; align-items: center;
  gap: 12px;
  padding: 6px 8px;
}
.file-drop__filename {
  font-weight: 500; color: var(--text);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}

/* Drag-Overlay (Vollbild beim Reinziehen) */
.drop-overlay {
  position: fixed; inset: 0; z-index: 100;
  display: grid; place-items: center;
  background: rgba(0,122,255,.15);
  backdrop-filter: blur(4px);
  pointer-events: none;
}
.drop-overlay__panel {
  background: var(--bg-elevated);
  border: 2px dashed var(--accent);
  border-radius: var(--radius-lg);
  padding: 40px 60px;
  box-shadow: var(--shadow-lg);
  text-align: center;
}
.drop-overlay__icon { font-size: 64px; margin-bottom: 12px; }
.drop-overlay__panel p { margin: 0; color: var(--text); font-size: 16px; font-weight: 500; }

/* Detail */
.detail-body {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 22px;
}
.meta { margin: 0; font-size: 13px; }
.meta dt {
  font-size: 11px; text-transform: uppercase; letter-spacing: .05em;
  color: var(--text-mute); font-weight: 500;
  margin-top: 12px;
}
.meta dt:first-child { margin-top: 0; }
.meta dd { margin: 2px 0 0; color: var(--text); word-break: break-word; }
.meta .ocr-text {
  font-size: 12px;
  font-family: var(--font-mono);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  max-height: 200px;
  overflow-y: auto;
  white-space: pre-wrap;
}

.preview {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  min-height: 360px;
  display: grid; place-items: center;
  overflow: hidden;
}
.preview iframe, .preview img {
  width: 100%; height: 100%;
  min-height: 480px;
  border: none; display: block;
}
.preview img { object-fit: contain; background: #000; }
.preview .no-file {
  color: var(--text-mute);
  font-size: 13px; text-align: center; padding: 30px;
}

/* Toast (Progress) */
.toast {
  position: fixed;
  bottom: 20px; right: 20px;
  z-index: 200;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 14px 16px;
  display: flex; align-items: center; gap: 14px;
  width: min(360px, calc(100vw - 40px));
  animation: pop .14s ease-out;
}
.toast__spinner {
  width: 24px; height: 24px;
  border: 2.5px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin .8s linear infinite;
  flex-shrink: 0;
}
@keyframes spin { to { transform: rotate(360deg); } }
.toast__content { flex: 1; min-width: 0; }
.toast__title { font-size: 13px; font-weight: 600; }
.toast__detail { font-size: 12px; color: var(--text-mute); margin-top: 2px; }
.toast__bar {
  margin-top: 8px;
  width: 100%; height: 4px;
  background: var(--bg);
  border-radius: 2px;
  overflow: hidden;
}
.toast__bar-fill {
  width: 0%;
  height: 100%;
  background: var(--accent);
  transition: width .2s;
}

/* Kategorien-Verwaltung */
.cat-list {
  display: flex; flex-direction: column;
  gap: 4px;
  margin-bottom: 14px;
  max-height: 50vh;
  overflow-y: auto;
}
.cat-row {
  display: grid;
  grid-template-columns: 36px 1fr auto auto auto auto;
  gap: 8px;
  align-items: center;
  padding: 6px 8px;
  border-radius: var(--radius-sm);
  background: var(--bg);
  border: 1px solid var(--border);
}
.cat-row__icon-input,
.cat-row__name-input {
  background: transparent;
  border: 1px solid transparent;
  padding: 4px 6px;
  border-radius: 4px;
  font-size: 13px;
}
.cat-row__icon-input { text-align: center; }
.cat-row__icon-input:hover,
.cat-row__name-input:hover {
  background: var(--bg-elevated);
  border-color: var(--border);
}
.cat-row__icon-input:focus,
.cat-row__name-input:focus {
  background: var(--bg-elevated);
  border-color: var(--accent);
}
.cat-row__count {
  font-size: 11px;
  color: var(--text-mute);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.cat-row__save,
.cat-row__move,
.cat-row__delete {
  background: none; border: none; cursor: pointer;
  color: var(--text-mute); padding: 4px 6px;
  border-radius: 4px;
  font-size: 14px;
}
.cat-row__save:hover { background: var(--accent-soft); color: var(--accent); }
.cat-row__move:hover { background: var(--accent-soft); color: var(--accent); }
.cat-row__delete:hover { background: rgba(255,59,48,.12); color: var(--danger); }
.cat-row__save:disabled { opacity: .3; cursor: default; }
.cat-row__delete:disabled { opacity: .3; cursor: not-allowed; }

.cat-new {
  display: grid;
  grid-template-columns: 50px 1fr auto;
  gap: 8px;
  padding-top: 12px;
  border-top: 1px solid var(--divider);
  margin-bottom: 10px;
}
.cat-new__icon { text-align: center; }

/* Tag-Vorschläge */
.tag-suggest {
  position: relative;
  margin-top: 4px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
  max-height: 180px;
  overflow-y: auto;
  z-index: 5;
}
.tag-suggest__item {
  padding: 6px 10px;
  font-size: 13px;
  cursor: pointer;
  display: flex; justify-content: space-between; align-items: center;
}
.tag-suggest__item:hover,
.tag-suggest__item.is-active {
  background: var(--accent-soft);
}
.tag-suggest__count {
  color: var(--text-faint);
  font-size: 11px;
  font-variant-numeric: tabular-nums;
}

/* Lightbox */
.lightbox {
  position: fixed; inset: 0; z-index: 60;
  display: flex; flex-direction: column;
}
.lightbox__backdrop {
  position: absolute; inset: 0;
  background: rgba(0,0,0,.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.lightbox__panel {
  position: relative;
  width: 100%; height: 100%;
  display: flex; flex-direction: column;
  pointer-events: none;
}
.lightbox__head {
  pointer-events: auto;
  display: flex; justify-content: space-between; align-items: center;
  gap: 12px;
  padding: 12px 20px;
  background: rgba(20,20,20,.7);
  backdrop-filter: blur(10px);
  color: #fff;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.lightbox__head h2 {
  margin: 0; font-size: 15px; font-weight: 500;
  flex: 1; min-width: 0;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.lightbox__head .iconbtn { color: #fff; }
.lightbox__head .iconbtn:hover { background: rgba(255,255,255,.15); }
.lightbox__head .btn {
  background: rgba(255,255,255,.12);
  border-color: rgba(255,255,255,.25);
  color: #fff;
  text-decoration: none;
}
.lightbox__head .btn:hover { background: rgba(255,255,255,.22); }
.lightbox__actions { display: flex; gap: 8px; align-items: center; }
.lightbox__body {
  pointer-events: auto;
  flex: 1;
  overflow: auto;
  display: grid; place-items: center;
  padding: 20px;
}
.lightbox__body iframe,
.lightbox__body img {
  max-width: 100%;
  width: 100%;
  height: calc(100dvh - 80px);
  background: #fff;
  border: none;
  border-radius: 4px;
  box-shadow: 0 20px 60px rgba(0,0,0,.5);
}
.lightbox__body img { object-fit: contain; }
.lightbox__body .no-file { color: rgba(255,255,255,.8); padding: 30px; }

/* Multi-Upload-Queue */
.queue {
  position: fixed;
  bottom: 20px; right: 20px;
  z-index: 150;
  width: min(340px, calc(100vw - 40px));
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.queue__head {
  display: flex; justify-content: space-between; align-items: center;
  padding: 10px 14px;
  border-bottom: 1px solid var(--divider);
  background: var(--bg);
  font-size: 13px;
}
.queue__list {
  margin: 0; padding: 0;
  list-style: none;
  max-height: 280px;
  overflow-y: auto;
}
.queue__item {
  padding: 8px 14px;
  border-bottom: 1px solid var(--divider);
  font-size: 12px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 6px 8px;
  align-items: center;
}
.queue__item:last-child { border-bottom: none; }
.queue__filename {
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  font-weight: 500; color: var(--text);
}
.queue__status { font-size: 11px; color: var(--text-mute); }
.queue__status--done    { color: var(--success); }
.queue__status--error   { color: var(--danger); }
.queue__status--working { color: var(--accent); }
.queue__bar {
  grid-column: 1 / -1;
  height: 3px;
  background: var(--bg);
  border-radius: 2px;
  overflow: hidden;
}
.queue__bar-fill {
  height: 100%; width: 0%;
  background: var(--accent);
  transition: width .2s;
}
.queue__bar-fill.is-done  { background: var(--success); width: 100%; }
.queue__bar-fill.is-error { background: var(--danger); width: 100%; }

/* 2FA */
.tfa {
  display: flex; flex-direction: column; gap: 10px;
  margin-bottom: 10px;
}
.tfa__row {
  display: flex; gap: 8px; align-items: center; flex-wrap: wrap;
}
.tfa__qr {
  background: #fff;
  padding: 12px;
  border-radius: 8px;
  display: inline-block;
}
.tfa__qr img { display: block; max-width: 200px; height: auto; }
.tfa__secret {
  font-family: var(--font-mono);
  font-size: 13px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 6px 10px;
  user-select: all;
  letter-spacing: .05em;
}
.tfa__codes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 13px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 14px;
  margin: 8px 0;
}
.tfa__code-item { padding: 2px 4px; }
.tfa__warn {
  background: rgba(255,149,0,.12);
  border: 1px solid rgba(255,149,0,.4);
  border-radius: 6px;
  padding: 8px 12px;
  font-size: 12px;
  color: var(--text);
}
.tfa__success {
  background: rgba(52,199,89,.12);
  border: 1px solid rgba(52,199,89,.4);
  border-radius: 6px;
  padding: 8px 12px;
  font-size: 12px;
  color: var(--text);
}
.tfa__row input[type="text"] {
  font-family: var(--font-mono);
  letter-spacing: .15em;
  text-align: center;
  font-size: 16px;
}

/* Bereichs-Switcher (Rechnungen / Dokumente / Immobilien) */
.area-switch {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 2px;
  padding: 4px;
  margin: 0 12px 8px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 9px;
}
.area-switch__btn {
  background: transparent;
  color: var(--text-mute);
  border: 1px solid transparent;
  border-radius: 6px;
  padding: 5px 4px;
  font-size: 11.5px;
  font-weight: 500;
  cursor: pointer;
  transition: all .15s ease;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  letter-spacing: -.005em;
}
.area-switch__btn:hover:not(.is-active) {
  color: var(--text);
  background: var(--bg-hover);
}
.area-switch__btn.is-active {
  background: var(--bg-elevated);
  color: var(--accent);
  border-color: var(--border);
  box-shadow: 0 1px 2px rgba(0,0,0,.06);
}

/* Felder nach Area ein-/ausblenden — wird per JS gesteuert */
form.area-mode-invoice  .area-document { display: none !important; }
form.area-mode-document .area-invoice  { display: none !important; }

/* Bulk-Aktionsleiste */
.bulk-bar {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 16px;
  background: var(--accent);
  color: #fff;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}
.bulk-bar__count { font-size: 13px; }
.bulk-bar__count strong { font-size: 16px; font-variant-numeric: tabular-nums; }
.bulk-bar__actions {
  display: flex; gap: 8px; flex-wrap: wrap; align-items: center;
  margin-left: auto;
}
.bulk-bar__actions .btn,
.bulk-bar__actions select,
.bulk-bar__actions input {
  background: rgba(255,255,255,.15);
  border-color: rgba(255,255,255,.35);
  color: #fff;
}
.bulk-bar__actions input::placeholder { color: rgba(255,255,255,.7); }
.bulk-bar__actions select option { color: var(--text); background: var(--bg-elevated); }
.bulk-bar__actions .btn:hover { background: rgba(255,255,255,.25); }
.bulk-bar__actions .btn--danger { background: rgba(255,59,48,.3); border-color: rgba(255,59,48,.6); }
.bulk-bar__actions .btn--danger:hover { background: rgba(255,59,48,.5); }
.bulk-bar__tag { width: 160px; }

/* Auswahl-Modus: Karte */
.results.is-selecting .card {
  user-select: none;
}
.card__check {
  position: absolute;
  top: 8px; left: 8px;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: rgba(255,255,255,.8);
  border: 2px solid var(--border-strong);
  display: none;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  color: #fff;
  z-index: 2;
  backdrop-filter: blur(4px);
}
.results.is-selecting .card__check { display: flex; }
.card.is-selected {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-soft);
}
.card.is-selected .card__check {
  background: var(--accent);
  border-color: var(--accent);
}

/* Regel-Liste */
.rules-list {
  display: flex; flex-direction: column; gap: 4px;
  max-height: 200px;
  overflow-y: auto;
  margin-bottom: 10px;
}
.rule-row {
  display: grid;
  grid-template-columns: 80px 1fr auto auto;
  gap: 8px;
  align-items: center;
  padding: 6px 8px;
  font-size: 12px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.rule-row__type {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--text-mute);
}
.rule-row__pattern {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.rule-row__cat { color: var(--text-mute); font-size: 12px; }
.rule-row__delete {
  background: none; border: none; cursor: pointer;
  color: var(--text-mute); padding: 4px 6px;
  border-radius: 4px; font-size: 14px;
}
.rule-row__delete:hover { background: rgba(255,59,48,.12); color: var(--danger); }

.rule-new {
  display: grid;
  grid-template-columns: 110px 1fr 140px auto;
  gap: 6px;
  margin-bottom: 14px;
}

/* Export-Form */
.export-form {
  display: grid;
  grid-template-columns: 100px 1fr auto;
  gap: 10px;
  align-items: end;
  margin-bottom: 14px;
}
.export-form .field { margin: 0; }

/* Misc */
.divider {
  border: none; border-top: 1px solid var(--divider);
  margin: 14px 0 12px;
}
.mini-head {
  margin: 0 0 6px;
  font-size: 13px; font-weight: 600;
  color: var(--text);
}
.mail-log {
  margin-bottom: 10px;
}
.mail-log summary {
  cursor: pointer; color: var(--accent);
  font-size: 13px; font-weight: 500;
  list-style: none;
}
.mail-log summary::-webkit-details-marker { display: none; }
.mail-log summary::before {
  content: "▸ "; display: inline-block; transition: transform .15s;
}
.mail-log[open] summary::before { transform: rotate(90deg); }
.mail-log__list {
  margin-top: 8px;
  max-height: 240px;
  overflow-y: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg);
}
.mail-log__entry {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 8px;
  padding: 6px 10px;
  border-bottom: 1px solid var(--divider);
  font-size: 12px;
  align-items: center;
}
.mail-log__entry:last-child { border-bottom: none; }
.mail-log__icon { font-size: 14px; }
.mail-log__icon--ok       { color: var(--success); }
.mail-log__icon--rejected { color: var(--warning); }
.mail-log__icon--error    { color: var(--danger); }
.mail-log__body { min-width: 0; }
.mail-log__from {
  font-weight: 500; color: var(--text);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.mail-log__msg {
  color: var(--text-mute);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.mail-log__time {
  color: var(--text-faint);
  font-size: 11px;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}
code {
  font-family: var(--font-mono);
  font-size: .92em;
  background: var(--bg);
  padding: 1px 5px;
  border-radius: 3px;
  border: 1px solid var(--border);
}

/* Sidebar-Sektion-Trenner */
.sidebar__divider {
  height: 1px;
  background: var(--divider);
  margin: 8px 4px;
}

/* Badge für Wiedervorlage */
.nav__count--badge {
  background: var(--danger);
  color: #fff !important;
  border-radius: 10px;
  padding: 1px 7px;
  font-size: 11px;
  font-weight: 600;
  min-width: 18px;
  text-align: center;
}
.nav__item.is-active .nav__count--badge {
  background: rgba(255,255,255,.25);
}

/* Kleine Buttons */
.btn--small {
  padding: 6px 10px;
  font-size: 12px;
  flex-shrink: 0;
}
.field-with-buttons {
  display: flex; gap: 6px; align-items: stretch;
}
.field-with-buttons input { flex: 1; }

/* Statistik */
.stats-body {
  display: flex; flex-direction: column;
  gap: 24px;
  padding-bottom: 8px;
}
.stats-section {
  display: flex; flex-direction: column; gap: 10px;
}
.stats-section h3 {
  margin: 0;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-mute);
  text-transform: uppercase;
  letter-spacing: .05em;
}
.stats-total {
  font-size: 13px; color: var(--text-mute);
  margin: -4px 0 0;
}
.stats-total strong {
  color: var(--text);
  font-variant-numeric: tabular-nums;
  font-size: 18px;
  margin-left: 6px;
}
.stats-empty {
  text-align: center;
  color: var(--text-mute);
  padding: 30px;
}
.bar-chart {
  width: 100%;
  height: 300px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg);
  padding: 12px;
  display: block;
}
.pie-chart {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 20px;
  align-items: center;
}
.pie-legend {
  display: flex; flex-direction: column; gap: 6px;
}
.pie-legend__item {
  display: grid;
  grid-template-columns: 14px 1fr auto auto;
  gap: 8px;
  align-items: center;
  font-size: 13px;
}
.pie-legend__dot {
  width: 12px; height: 12px; border-radius: 3px;
}
.pie-legend__name { color: var(--text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pie-legend__pct  { color: var(--text-mute); font-variant-numeric: tabular-nums; font-size: 12px; }
.pie-legend__sum  { color: var(--text); font-variant-numeric: tabular-nums; font-weight: 500; }
.stats-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.stats-table th, .stats-table td {
  padding: 6px 10px;
  text-align: left;
  border-bottom: 1px solid var(--divider);
}
.stats-table th {
  color: var(--text-mute); font-weight: 500; font-size: 11px;
  text-transform: uppercase; letter-spacing: .04em;
}
.stats-table td.num { text-align: right; font-variant-numeric: tabular-nums; }
.stats-table tr.total {
  font-weight: 600;
  background: var(--bg);
}
.stats-table tr.total td { border-bottom: none; }

/* Wiedervorlage-Liste */
.followup-list {
  display: flex; flex-direction: column; gap: 8px;
  padding: 14px;
}
.followup-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 14px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 14px;
  align-items: center;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
}
.followup-card:hover { border-color: var(--border-strong); }
.followup-card.is-overdue .followup-date-label { color: var(--danger); }
.followup-card.is-soon    .followup-date-label { color: var(--warning); }
.followup-card.is-future  .followup-date-label { color: var(--text-mute); }
.followup-date {
  text-align: center;
  border-right: 1px solid var(--divider);
  padding-right: 14px;
  min-width: 70px;
}
.followup-date-day {
  display: block;
  font-size: 22px; font-weight: 600;
  line-height: 1;
}
.followup-date-month {
  display: block;
  font-size: 11px;
  text-transform: uppercase; letter-spacing: .05em;
  color: var(--text-mute);
  margin-top: 2px;
}
.followup-date-year {
  font-size: 11px; color: var(--text-faint);
}
.followup-body { min-width: 0; }
.followup-title { font-weight: 600; font-size: 14px; }
.followup-note  { font-size: 12px; color: var(--text-mute); margin-top: 2px; }
.followup-meta  { font-size: 12px; color: var(--text-mute); margin-top: 4px; }
.followup-amount { font-variant-numeric: tabular-nums; font-weight: 500; }
.followup-date-label {
  display: block;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .04em;
  margin-top: 3px;
  font-weight: 500;
}


.sidebar__mobile-only {
  display: none;
}
@media (max-width: 800px) {
  .sidebar__mobile-only {
    display: inline-flex;
    align-items: center;
  }
}

.file-drop__or {
  color: var(--text-faint);
  margin: 0 4px;
}
.file-drop__camera {
  font-weight: 500;
}

/* iPhone Safe-Areas */
body {
  padding: env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);
}


/* ============================================================
   MOBILE LAYOUT — eine konsolidierte Regel für < 800px
   ============================================================ */
@media (max-width: 800px) {
  body { padding: 0; }

  /* App-Layout: Sidebar oben, Content unten */
  .screen--app {
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr;
    height: 100dvh;
  }
  .sidebar {
    border-right: none;
    border-bottom: 1px solid var(--border);
    padding: 0;
    padding-top: max(0px, env(safe-area-inset-top));
  }
  .sidebar__head { display: none; }
  .sidebar__divider { display: none; }
  .nav__section { display: none; }
  .nav--views { display: none; }

  .nav {
    flex-direction: row;
    overflow-x: auto;
    overflow-y: visible;
    gap: 4px;
    padding: 6px 10px 8px;
  }
  .nav__item {
    flex: 0 0 auto;
    grid-template-columns: 18px auto auto;
    min-height: 36px;
  }

  .area-switch {
    margin: 6px 10px;
    padding: 3px;
  }
  .area-switch__btn {
    padding: 5px 4px;
    font-size: 11px;
  }
  .sidebar__foot {
    flex-direction: row;
    justify-content: space-between;
    border-top: 1px solid var(--divider);
    padding: 6px 12px;
  }
  .sidebar__foot-actions { gap: 14px; }

  /* Toolbar: Datumsfilter ausblenden */
  .toolbar {
    padding: 8px 12px;
    padding-bottom: 10px;
  }
  .search { max-width: none; }
  .filters {
    width: 100%;
    overflow-x: auto;
    flex-wrap: nowrap;
  }
  .filter { flex-shrink: 0; }
  .filter:has(input[type="date"]) {
    display: none;
  }

  /* ============= KARTEN: einspaltig, horizontal ============= */
  .results {
  grid-template-columns: 1fr !important;
  grid-auto-rows: 84px;          /* feste Höhe pro Karte */
  gap: 8px;
  padding: 10px 12px 80px;
  align-content: start;          /* nicht stretchen */
  overflow-y: auto;              /* explizit scrollbar */
  -webkit-overflow-scrolling: touch;
}
.card {
  display: grid !important;
  grid-template-columns: 84px 1fr;
  overflow: hidden;
  height: 84px;                  /* feste Höhe statt auto */
  min-height: 84px;
}
.card__thumb {
  width: 84px;
  height: 84px;
  border-bottom: none;
  border-right: 1px solid var(--border);
  align-self: stretch;
  flex-shrink: 0; 
    width: 72px;
    height: 72px;
    border-bottom: none;
    border-right: 1px solid var(--border);
    align-self: stretch;
  }
  .card__thumb--empty { font-size: 24px; }
  .card__thumb--pdf { font-size: 14px; }
  .card__badge { top: 4px; right: 4px; }
  .card__badge span { font-size: 9px; padding: 1px 4px; }

  .card__body {
    padding: 8px 10px 9px;
    gap: 3px;
    min-width: 0;
  }
  .card__header { font-size: 9px; }
  .card__title {
    font-size: 13px;
    -webkit-line-clamp: 1;
    line-clamp: 1;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
  }
  .card__corr { font-size: 11px; }
  .card__meta { font-size: 11px; margin-top: 2px; }
  .card__tags { display: none; }

  /* ============= Floating "+ Neu"-Button ============= */
  .btn-new-fab {
    position: fixed;
    right: 16px;
    bottom: calc(16px + env(safe-area-inset-bottom));
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(180deg, var(--accent), var(--accent-strong));
    color: #fff;
    border: none;
    box-shadow: 0 4px 14px rgba(10,132,255,0.4);
    font-size: 28px;
    line-height: 1;
    cursor: pointer;
    z-index: 50;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    font-weight: 300;
  }
  .btn-new-fab:active { transform: scale(0.95); }
  #btn-new { display: none; }

  /* Pager */
  .pager {
    padding: 6px 12px;
    padding-bottom: max(6px, env(safe-area-inset-bottom));
  }

  /* Modals nehmen mehr Platz */
  .modal { padding: 8px; }
  .modal__panel,
  .modal__panel--wide {
    width: 100%;
    max-height: calc(100dvh - 16px);
    padding: 16px 14px 14px;
    border-radius: 10px;
  }
  .form--grid { grid-template-columns: 1fr; }
  .detail-body { grid-template-columns: 1fr; }

  /* Touch-Ziele etwas größer */
  .btn { min-height: 34px; }
  input, select, textarea { font-size: 16px; /* verhindert Auto-Zoom auf iOS */ }

  /* File-Drop: Kamera-Button als großer Button */
  .file-drop { padding: 14px 12px; }
  .file-drop__placeholder { gap: 6px; }
  .file-drop__or { display: none; }
  .file-drop__camera {
    display: block;
    margin-top: 4px;
    background: var(--accent-soft);
    color: var(--accent);
    padding: 10px 16px !important;
    border-radius: 8px;
    text-decoration: none !important;
    font-weight: 500;
  }

  /* Statistik-Modal: Charts kompakter */
  .pie-chart { grid-template-columns: 1fr; }
  .stats-body { gap: 18px; }
  .bar-chart { height: 240px; }

  /* Wiedervorlage-Karten kompakter */
  .followup-list { padding: 10px; }
  .followup-card {
    grid-template-columns: auto 1fr;
    gap: 12px;
  }
  .followup-amount {
    grid-column: 1 / -1;
    text-align: right;
  }

  /* Toast unten zentriert */
  .toast {
    bottom: 12px;
    right: 12px;
    left: 12px;
    width: auto;
  }

  /* Bulk-Bar / Rule-New / Export-Form auf Mobile */
  .rule-new {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
  }
  .rule-new > :nth-child(1) { grid-column: 1; }
  .rule-new > :nth-child(2) { grid-column: 2; }
  .rule-new > :nth-child(3) { grid-column: 1 / 3; }
  .rule-new > :nth-child(4) { grid-column: 1 / 3; }
  .export-form { grid-template-columns: 1fr 1fr; }
  .export-form .btn { grid-column: 1 / -1; }
  .bulk-bar {
    flex-direction: column;
    align-items: stretch;
  }
  .bulk-bar__actions { margin-left: 0; justify-content: space-between; }
  .bulk-bar__tag { width: auto; flex: 1; min-width: 100px; }
}

/* Desktop: Floating-Button ausblenden */
@media (min-width: 801px) {
  .btn-new-fab { display: none; }
}