/* ==========================================================================
   St3G0 Intranet - Command Center
   Dunkle Oberflaeche, Neon-Akzente aus dem St3G0-Schriftzug.
   ========================================================================== */

:root {
  /* Untergrund */
  --bg: #080a0f;
  --bg-2: #0d1017;
  --panel: #12161f;
  --panel-2: #171c27;
  --panel-hover: #1c2230;
  --line: #232a38;
  --line-soft: #1a202c;

  /* Schrift */
  --text: #e6ebf5;
  --text-2: #97a3b8;
  --text-3: #5f6b80;

  /* Akzente (aus dem Graffiti-Logo) */
  --gelb: #ffc300;
  --orange: #ff7a1a;
  --pink: #ff2d78;
  --cyan: #22d3ee;
  --violett: #8b5cf6;

  /* Status */
  --ok: #34d399;
  --warn: #fbbf24;
  --krit: #f87171;
  --aus: #4b5563;

  --grad: linear-gradient(135deg, var(--gelb), var(--orange) 45%, var(--pink));
  --grad-kalt: linear-gradient(135deg, var(--cyan), var(--violett));

  --r-s: 8px;
  --r-m: 14px;
  --r-l: 20px;
  --schatten: 0 1px 2px rgba(0, 0, 0, .5), 0 8px 24px rgba(0, 0, 0, .35);
  --glow-pink: 0 0 0 1px rgba(255, 45, 120, .35), 0 0 28px -6px rgba(255, 45, 120, .5);
  --glow-cyan: 0 0 0 1px rgba(34, 211, 238, .3), 0 0 28px -8px rgba(34, 211, 238, .45);

  --sidebar: 236px;
  --font: 'Inter', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --mono: ui-monospace, 'JetBrains Mono', 'SF Mono', Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow: hidden;
}

/* Sanftes Leuchten im Hintergrund, damit die Flaeche nicht tot wirkt */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(900px 500px at 12% -8%, rgba(255, 45, 120, .10), transparent 60%),
    radial-gradient(800px 500px at 92% 4%, rgba(34, 211, 238, .09), transparent 62%),
    radial-gradient(700px 600px at 50% 108%, rgba(139, 92, 246, .07), transparent 60%);
}

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #232a38; border-radius: 8px; border: 2px solid var(--bg); }
::-webkit-scrollbar-thumb:hover { background: #303a4d; }

a { color: var(--cyan); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ==========================================================================
   Grundgeruest
   ========================================================================== */

.app {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: var(--sidebar) 1fr;
  height: 100vh;
}

/* --- Seitenleiste --- */

.seite {
  background: linear-gradient(180deg, rgba(18, 22, 31, .95), rgba(10, 13, 19, .95));
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.marke {
  padding: 20px 20px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.marke-logo {
  width: 38px;
  height: 38px;
  border-radius: 11px;
  background: var(--grad);
  display: grid;
  place-items: center;
  font-weight: 900;
  font-size: 15px;
  color: #16110a;
  letter-spacing: -.5px;
  box-shadow: 0 4px 14px -4px rgba(255, 122, 26, .6);
  flex: none;
}

.marke-text { min-width: 0; }
.marke-name {
  font-weight: 800;
  font-size: 16px;
  letter-spacing: .3px;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.marke-sub { font-size: 11px; color: var(--text-3); letter-spacing: .8px; text-transform: uppercase; }

.nav { flex: 1; overflow-y: auto; padding: 8px 12px 12px; }

.nav-gruppe {
  font-size: 10px;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--text-3);
  padding: 16px 10px 6px;
  font-weight: 700;
}

.nav-eintrag {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 9px 11px;
  border-radius: var(--r-s);
  color: var(--text-2);
  cursor: pointer;
  font-weight: 500;
  border: 1px solid transparent;
  transition: background .15s, color .15s, border-color .15s;
  user-select: none;
}
.nav-eintrag:hover { background: var(--panel-hover); color: var(--text); text-decoration: none; }
.nav-eintrag.aktiv {
  background: linear-gradient(90deg, rgba(255, 45, 120, .16), rgba(255, 45, 120, .04));
  border-color: rgba(255, 45, 120, .28);
  color: #fff;
}
.nav-eintrag.aktiv .ic { color: var(--pink); }
.nav-eintrag .ic { width: 18px; height: 18px; flex: none; color: var(--text-3); }
.nav-abzeichen {
  margin-left: auto;
  font-size: 10px;
  font-weight: 700;
  padding: 1px 7px;
  border-radius: 20px;
  background: var(--panel-hover);
  color: var(--text-2);
}
.nav-abzeichen.warn { background: rgba(251, 191, 36, .16); color: var(--warn); }
.nav-abzeichen.krit { background: rgba(248, 113, 113, .16); color: var(--krit); }

.seite-fuss {
  padding: 12px;
  border-top: 1px solid var(--line-soft);
  display: flex;
  align-items: center;
  gap: 8px;
}

/* --- Hauptbereich --- */

.buehne { display: flex; flex-direction: column; min-width: 0; min-height: 0; }

.kopf {
  height: 62px;
  flex: none;
  border-bottom: 1px solid var(--line);
  background: rgba(8, 10, 15, .72);
  backdrop-filter: blur(14px);
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 0 22px;
}

.kopf h1 { font-size: 17px; font-weight: 700; margin: 0; letter-spacing: -.2px; }

.suche {
  flex: 1;
  max-width: 520px;
  position: relative;
  display: flex;
  align-items: center;
}
.suche .ic {
  position: absolute;
  left: 12px;
  width: 16px;
  height: 16px;
  color: var(--text-3);
  pointer-events: none;
}
.suche input {
  width: 100%;
  height: 38px;
  padding: 0 96px 0 38px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--text);
  font-size: 13px;
  font-family: inherit;
  outline: none;
  transition: border-color .15s, box-shadow .15s;
}
.suche input:focus { border-color: rgba(34, 211, 238, .5); box-shadow: var(--glow-cyan); }
.suche input::placeholder { color: var(--text-3); }
.suche-hinweis {
  position: absolute;
  right: 10px;
  font-size: 10px;
  color: var(--text-3);
  border: 1px solid var(--line);
  border-radius: 5px;
  padding: 2px 6px;
  background: var(--bg-2);
  pointer-events: none;
}

.kopf-rechts { margin-left: auto; display: flex; align-items: center; gap: 14px; }

.uhr { text-align: right; line-height: 1.15; }
.uhr-zeit { font-family: var(--mono); font-size: 17px; font-weight: 600; letter-spacing: .5px; }
.uhr-datum { font-size: 11px; color: var(--text-3); }

.inhalt {
  flex: 1;
  overflow-y: auto;
  padding: 22px;
  scroll-behavior: smooth;
}

/* ==========================================================================
   Bausteine
   ========================================================================== */

.raster {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
}
.raster.eng { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }
.raster.weit { grid-template-columns: repeat(auto-fill, minmax(420px, 1fr)); }
.spalte-2 { grid-column: span 2; }
@media (max-width: 900px) { .spalte-2 { grid-column: span 1; } }

.karte {
  background: linear-gradient(180deg, var(--panel), var(--bg-2));
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  box-shadow: var(--schatten);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.karte-kopf {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line-soft);
}
.karte-kopf h2, .karte-kopf h3 {
  margin: 0;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .3px;
  text-transform: uppercase;
  color: var(--text-2);
}
.karte-kopf .ic { width: 16px; height: 16px; color: var(--text-3); }
.karte-kopf .rechts { margin-left: auto; display: flex; gap: 6px; align-items: center; }
.karte-koerper { padding: 16px; flex: 1; }
.karte-koerper.dicht { padding: 10px; }
.karte-fuss {
  padding: 10px 16px;
  border-top: 1px solid var(--line-soft);
  font-size: 12px;
  color: var(--text-3);
  display: flex;
  align-items: center;
  gap: 8px;
}

/* --- Kennzahlen --- */

.kennzahl { display: flex; align-items: baseline; gap: 6px; }
.kennzahl-wert {
  font-family: var(--mono);
  font-size: 30px;
  font-weight: 700;
  letter-spacing: -1px;
  line-height: 1;
}
.kennzahl-einheit { font-size: 13px; color: var(--text-3); font-weight: 600; }
.kennzahl-label { font-size: 11px; color: var(--text-3); text-transform: uppercase; letter-spacing: .6px; margin-top: 6px; }

.wert-ok { color: var(--ok); }
.wert-warn { color: var(--warn); }
.wert-krit { color: var(--krit); }
.wert-neutral { color: var(--text); }

/* --- Balken --- */

.balken {
  height: 6px;
  border-radius: 999px;
  background: #1b2130;
  overflow: hidden;
  margin-top: 8px;
}
.balken > i {
  display: block;
  height: 100%;
  border-radius: 999px;
  background: var(--grad-kalt);
  transition: width .5s cubic-bezier(.2, .8, .3, 1);
}
.balken.ok > i { background: linear-gradient(90deg, #10b981, #34d399); }
.balken.warn > i { background: linear-gradient(90deg, #d97706, #fbbf24); }
.balken.krit > i { background: linear-gradient(90deg, #dc2626, #f87171); }
.balken.warm > i { background: var(--grad); }

/* --- Statuspunkt --- */

.punkt {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex: none;
  background: var(--aus);
}
.punkt.ok { background: var(--ok); box-shadow: 0 0 8px var(--ok); }
.punkt.warn { background: var(--warn); box-shadow: 0 0 8px var(--warn); }
.punkt.krit { background: var(--krit); box-shadow: 0 0 8px var(--krit); animation: pulsieren 1.6s infinite; }
@keyframes pulsieren { 50% { opacity: .35; } }

.marke-pille {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: 999px;
  background: var(--panel-hover);
  color: var(--text-2);
  border: 1px solid var(--line);
}
.marke-pille.ok { color: var(--ok); border-color: rgba(52, 211, 153, .3); background: rgba(52, 211, 153, .1); }
.marke-pille.warn { color: var(--warn); border-color: rgba(251, 191, 36, .3); background: rgba(251, 191, 36, .1); }
.marke-pille.krit { color: var(--krit); border-color: rgba(248, 113, 113, .3); background: rgba(248, 113, 113, .1); }

/* --- Knoepfe --- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  height: 34px;
  padding: 0 14px;
  border-radius: var(--r-s);
  border: 1px solid var(--line);
  background: var(--panel-2);
  color: var(--text);
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: background .15s, border-color .15s, transform .1s;
  white-space: nowrap;
}
.btn:hover { background: var(--panel-hover); border-color: #2e3648; }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn .ic { width: 15px; height: 15px; }
.btn.klein { height: 28px; padding: 0 10px; font-size: 12px; }
.btn.icon { width: 34px; padding: 0; }
.btn.icon.klein { width: 28px; }
.btn.haupt {
  background: var(--grad);
  border-color: transparent;
  color: #1a1206;
  font-weight: 700;
}
.btn.haupt:hover { filter: brightness(1.08); }
.btn.kalt { background: var(--grad-kalt); border-color: transparent; color: #04121a; font-weight: 700; }
.btn.gefahr { color: var(--krit); border-color: rgba(248, 113, 113, .3); }
.btn.gefahr:hover { background: rgba(248, 113, 113, .12); }
.btn.aktiv { border-color: var(--pink); color: #fff; background: rgba(255, 45, 120, .16); }

.btn-reihe { display: flex; gap: 8px; flex-wrap: wrap; }

/* --- Schalter --- */

.schalter {
  position: relative;
  width: 42px;
  height: 24px;
  border-radius: 999px;
  background: #232a38;
  border: 1px solid var(--line);
  cursor: pointer;
  flex: none;
  transition: background .2s;
}
.schalter::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #6b7280;
  transition: transform .2s, background .2s;
}
.schalter.an { background: rgba(255, 195, 0, .25); border-color: rgba(255, 195, 0, .5); }
.schalter.an::after { transform: translateX(18px); background: var(--gelb); box-shadow: 0 0 10px var(--gelb); }

/* --- Regler --- */

input[type=range] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 999px;
  background: #1b2130;
  outline: none;
  cursor: pointer;
}
input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid var(--pink);
  box-shadow: 0 0 10px rgba(255, 45, 120, .6);
  cursor: pointer;
}
input[type=range]::-moz-range-thumb {
  width: 16px; height: 16px; border-radius: 50%;
  background: #fff; border: 2px solid var(--pink); cursor: pointer;
}

/* --- Formulare --- */

.feld { margin-bottom: 14px; }
.feld label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .5px;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 6px;
}
.feld .hilfe { font-size: 12px; color: var(--text-3); margin-top: 5px; line-height: 1.45; text-transform: none; letter-spacing: 0; font-weight: 400; }

input[type=text], input[type=password], input[type=number], input[type=url], select, textarea {
  width: 100%;
  height: 38px;
  padding: 0 12px;
  border-radius: var(--r-s);
  border: 1px solid var(--line);
  background: var(--bg-2);
  color: var(--text);
  font-family: inherit;
  font-size: 13px;
  outline: none;
  transition: border-color .15s, box-shadow .15s;
}
textarea { height: auto; padding: 10px 12px; resize: vertical; min-height: 70px; line-height: 1.5; }
input:focus, select:focus, textarea:focus { border-color: rgba(255, 45, 120, .5); box-shadow: var(--glow-pink); }
select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--text-3) 50%), linear-gradient(135deg, var(--text-3) 50%, transparent 50%); background-position: calc(100% - 16px) 16px, calc(100% - 11px) 16px; background-size: 5px 5px; background-repeat: no-repeat; padding-right: 32px; }

.zeile { display: flex; gap: 12px; }
.zeile > * { flex: 1; min-width: 0; }

/* --- Tabellen --- */

table.liste { width: 100%; border-collapse: collapse; font-size: 13px; }
table.liste th {
  text-align: left;
  font-size: 10px;
  letter-spacing: .8px;
  text-transform: uppercase;
  color: var(--text-3);
  font-weight: 700;
  padding: 8px 12px;
  border-bottom: 1px solid var(--line);
}
table.liste td { padding: 9px 12px; border-bottom: 1px solid var(--line-soft); vertical-align: middle; }
table.liste tr:last-child td { border-bottom: none; }
table.liste tbody tr:hover { background: rgba(255, 255, 255, .022); }
.mono { font-family: var(--mono); font-size: 12px; }
.gedimmt { color: var(--text-3); }

/* --- Leerzustand --- */

.leer {
  text-align: center;
  padding: 40px 20px;
  color: var(--text-3);
}
.leer .ic { width: 34px; height: 34px; margin-bottom: 12px; opacity: .4; }
.leer h3 { margin: 0 0 6px; font-size: 15px; color: var(--text-2); font-weight: 600; }
.leer p { margin: 0 auto; max-width: 380px; font-size: 13px; line-height: 1.6; }
.leer .btn { margin-top: 16px; }

/* ==========================================================================
   Besondere Ansichten
   ========================================================================== */

/* --- Rollladen --- */

.rollo { display: flex; flex-direction: column; gap: 12px; }
.rollo-kopf { display: flex; align-items: center; gap: 10px; }
.rollo-name { font-weight: 600; }
.rollo-raum { font-size: 11px; color: var(--text-3); }
.rollo-pos { margin-left: auto; font-family: var(--mono); font-size: 20px; font-weight: 700; }

.rollo-bild {
  position: relative;
  height: 76px;
  border-radius: var(--r-s);
  overflow: hidden;
  background: linear-gradient(180deg, #0a1628, #0e2036);
  border: 1px solid var(--line);
}
.rollo-lamellen {
  position: absolute;
  inset: 0 0 auto 0;
  background:
    repeating-linear-gradient(180deg, #3c4658 0 4px, #2a3242 4px 7px);
  transition: height .6s cubic-bezier(.3, .8, .3, 1);
  box-shadow: 0 3px 10px rgba(0, 0, 0, .6);
}
.rollo-sonne {
  position: absolute;
  right: 14px;
  top: 14px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: radial-gradient(circle, #ffd66b, #ff9d2e);
  box-shadow: 0 0 22px rgba(255, 195, 0, .55);
}

/* --- Licht --- */

.lampe-kachel {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border-radius: var(--r-s);
  border: 1px solid var(--line-soft);
  background: var(--bg-2);
  transition: border-color .2s, background .2s;
}
.lampe-kachel.an { border-color: rgba(255, 195, 0, .3); background: rgba(255, 195, 0, .05); }
.lampe-icon {
  width: 34px; height: 34px; border-radius: 10px;
  display: grid; place-items: center; flex: none;
  background: #1b2130; color: var(--text-3);
}
.lampe-kachel.an .lampe-icon { background: rgba(255, 195, 0, .16); color: var(--gelb); box-shadow: 0 0 16px -4px var(--gelb); }
.lampe-info { flex: 1; min-width: 0; }
.lampe-name { font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.lampe-meta { font-size: 11px; color: var(--text-3); }

.szenen { display: flex; gap: 8px; flex-wrap: wrap; }
.szene {
  padding: 7px 13px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--panel-2);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all .15s;
}
.szene:hover { border-color: var(--gelb); color: var(--gelb); }

/* --- Sensoren --- */

.sensor-kachel { text-align: center; padding: 16px 10px; }
.sensor-temp { font-family: var(--mono); font-size: 26px; font-weight: 700; }
.sensor-name { font-size: 12px; color: var(--text-2); margin-top: 4px; font-weight: 600; }
.sensor-meta { font-size: 10px; color: var(--text-3); margin-top: 3px; }

/* --- Verlaufsgrafik --- */

.grafik { width: 100%; height: 120px; display: block; }
.grafik-legende { display: flex; gap: 14px; flex-wrap: wrap; font-size: 11px; color: var(--text-3); margin-top: 8px; }
.grafik-legende i { display: inline-block; width: 9px; height: 3px; border-radius: 2px; margin-right: 5px; vertical-align: middle; }

/* --- Dateien --- */

.pfadleiste { display: flex; align-items: center; gap: 4px; font-size: 12px; color: var(--text-3); flex-wrap: wrap; }
.pfadleiste a { cursor: pointer; color: var(--text-2); }
.pfadleiste a:hover { color: var(--cyan); }

.datei-zeile { display: flex; align-items: center; gap: 11px; }
.datei-icon {
  width: 30px; height: 30px; border-radius: 8px;
  display: grid; place-items: center; flex: none;
  background: #1b2130; color: var(--text-3);
}
.datei-icon.ordner { color: var(--gelb); background: rgba(255, 195, 0, .1); }
.datei-icon.bild { color: var(--violett); background: rgba(139, 92, 246, .1); }
.datei-icon.video { color: var(--cyan); background: rgba(34, 211, 238, .1); }

/* --- Galerie --- */

.galerie {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 10px;
}
.galerie figure {
  margin: 0;
  aspect-ratio: 1;
  border-radius: var(--r-s);
  overflow: hidden;
  background: var(--panel-2);
  cursor: pointer;
  position: relative;
  border: 1px solid var(--line-soft);
}
.galerie img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .35s, filter .2s; }
.galerie figure:hover img { transform: scale(1.06); }
.galerie figcaption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 16px 8px 6px;
  font-size: 10px;
  background: linear-gradient(transparent, rgba(0, 0, 0, .8));
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  opacity: 0; transition: opacity .2s;
}
.galerie figure:hover figcaption { opacity: 1; }

.lupe {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: rgba(4, 6, 10, .94);
  display: grid;
  place-items: center;
  padding: 40px;
}
.lupe img { max-width: 100%; max-height: 100%; border-radius: var(--r-s); box-shadow: 0 30px 80px rgba(0, 0, 0, .8); }
.lupe-zu { position: absolute; top: 18px; right: 22px; }
.lupe-nav { position: absolute; top: 50%; transform: translateY(-50%); font-size: 30px; color: var(--text-2); cursor: pointer; padding: 20px; user-select: none; }
.lupe-nav:hover { color: #fff; }
.lupe-nav.links { left: 8px; }
.lupe-nav.rechts { right: 8px; }

/* --- News --- */

.news-eintrag {
  display: flex;
  gap: 12px;
  padding: 12px;
  border-radius: var(--r-s);
  border: 1px solid transparent;
  transition: background .15s, border-color .15s;
}
.news-eintrag:hover { background: var(--panel-hover); border-color: var(--line); text-decoration: none; }
.news-bild { width: 92px; height: 62px; border-radius: 6px; object-fit: cover; flex: none; background: var(--panel-2); }
.news-titel { font-weight: 600; color: var(--text); font-size: 13.5px; line-height: 1.4; }
.news-text { font-size: 12px; color: var(--text-3); margin-top: 4px; line-height: 1.5; }
.news-meta { font-size: 11px; color: var(--text-3); margin-top: 5px; display: flex; gap: 8px; align-items: center; }
.news-quelle { color: var(--pink); font-weight: 600; }

/* --- Meldungen --- */

.meldungen { position: fixed; bottom: 20px; right: 20px; z-index: 100; display: flex; flex-direction: column; gap: 10px; }
.meldung {
  min-width: 260px;
  max-width: 380px;
  padding: 12px 14px;
  border-radius: var(--r-s);
  background: var(--panel-2);
  border: 1px solid var(--line);
  box-shadow: var(--schatten);
  font-size: 13px;
  display: flex;
  gap: 10px;
  align-items: flex-start;
  animation: rein .25s cubic-bezier(.2, .9, .3, 1);
}
@keyframes rein { from { opacity: 0; transform: translateX(30px); } }
.meldung.ok { border-left: 3px solid var(--ok); }
.meldung.fehler { border-left: 3px solid var(--krit); }
.meldung.info { border-left: 3px solid var(--cyan); }

/* --- Dialog --- */

.dialog-hg {
  position: fixed; inset: 0; z-index: 95;
  background: rgba(4, 6, 10, .7);
  backdrop-filter: blur(4px);
  display: grid; place-items: center;
  padding: 24px;
}
.dialog {
  width: min(560px, 100%);
  max-height: 88vh;
  overflow-y: auto;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--r-l);
  box-shadow: 0 30px 80px rgba(0, 0, 0, .6);
}
.dialog-kopf { padding: 18px 20px; border-bottom: 1px solid var(--line-soft); display: flex; align-items: center; }
.dialog-kopf h2 { margin: 0; font-size: 16px; }
.dialog-koerper { padding: 20px; }
.dialog-fuss { padding: 14px 20px; border-top: 1px solid var(--line-soft); display: flex; justify-content: flex-end; gap: 8px; }

/* --- Reiter --- */

.reiter { display: flex; gap: 4px; border-bottom: 1px solid var(--line); margin-bottom: 20px; overflow-x: auto; }
.reiter button {
  background: none; border: none; border-bottom: 2px solid transparent;
  color: var(--text-3); font-family: inherit; font-size: 13px; font-weight: 600;
  padding: 10px 14px; cursor: pointer; white-space: nowrap;
}
.reiter button:hover { color: var(--text-2); }
.reiter button.aktiv { color: var(--pink); border-bottom-color: var(--pink); }

/* --- Schnellzugriff --- */

.schnell { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 10px; }
.schnell a {
  display: flex; flex-direction: column; gap: 8px;
  padding: 14px; border-radius: var(--r-s);
  border: 1px solid var(--line-soft); background: var(--bg-2);
  color: var(--text-2); font-size: 12px; font-weight: 600;
  transition: all .15s;
}
.schnell a:hover { border-color: var(--cyan); color: var(--cyan); text-decoration: none; transform: translateY(-2px); }
.schnell .ic { width: 18px; height: 18px; }

/* --- Ladeanzeige --- */

.laedt { display: inline-block; width: 14px; height: 14px; border: 2px solid var(--line); border-top-color: var(--pink); border-radius: 50%; animation: dreh .7s linear infinite; }
@keyframes dreh { to { transform: rotate(360deg); } }

.skelett { background: linear-gradient(90deg, #161b26 25%, #1e2431 50%, #161b26 75%); background-size: 200% 100%; animation: schimmer 1.4s infinite; border-radius: 6px; }
@keyframes schimmer { to { background-position: -200% 0; } }

/* ==========================================================================
   Oeffentliche Seiten (Login, Freigabe, Upload)
   ========================================================================== */

.mitte {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  overflow-y: auto;
}
.tafel {
  width: min(460px, 100%);
  background: linear-gradient(180deg, var(--panel), var(--bg-2));
  border: 1px solid var(--line);
  border-radius: var(--r-l);
  box-shadow: 0 30px 90px rgba(0, 0, 0, .6);
  overflow: hidden;
}
.tafel-kopf { padding: 28px 28px 20px; text-align: center; }
.tafel-kopf img { max-width: 220px; width: 100%; border-radius: var(--r-m); margin-bottom: 14px; }
.tafel-kopf h1 { margin: 0 0 6px; font-size: 20px; }
.tafel-kopf p { margin: 0; color: var(--text-3); font-size: 13px; }
.tafel-koerper { padding: 0 28px 26px; }

.ablage {
  border: 2px dashed var(--line);
  border-radius: var(--r-m);
  padding: 34px 20px;
  text-align: center;
  cursor: pointer;
  transition: all .2s;
  background: var(--bg-2);
}
.ablage:hover, .ablage.drueber { border-color: var(--pink); background: rgba(255, 45, 120, .06); }
.ablage .ic { width: 34px; height: 34px; color: var(--text-3); margin-bottom: 10px; }
.ablage.drueber .ic { color: var(--pink); }

.upload-zeile { display: flex; align-items: center; gap: 10px; padding: 9px 0; border-bottom: 1px solid var(--line-soft); font-size: 13px; }
.upload-zeile:last-child { border-bottom: none; }
.upload-name { flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.upload-fortschritt { width: 90px; }

/* --- Anpassungen fuer schmale Bildschirme --- */

@media (max-width: 860px) {
  .app { grid-template-columns: 1fr; }
  .seite {
    position: fixed;
    inset: 0 auto 0 0;
    width: var(--sidebar);
    z-index: 60;
    transform: translateX(-100%);
    transition: transform .25s;
  }
  .seite.offen { transform: none; box-shadow: 0 0 60px rgba(0, 0, 0, .7); }
  .menue-knopf { display: inline-flex !important; }
  .kopf { padding: 0 14px; gap: 10px; }
  .kopf h1 { display: none; }
  .inhalt { padding: 14px; }
  .uhr-datum { display: none; }
}
.menue-knopf { display: none; }