:root {
  --blue:    #56A5D7;
  --ink:     #111111;
  --paper:   #F2F0EC;
  --stone:   #CAC6BD;
  --muted:   #7A7A76;
  --line:    #E4E0D8;
  --line-dk: #1E1E1C;
  --ice:     #D8EEF7;
  --white:   #FFFFFF;

  --display: 'Syne', Arial, sans-serif;
  --sans:    'DM Sans', Arial, sans-serif;
  --mono:    'Space Mono', 'Courier New', monospace;

  --radius: 0px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
a { color: inherit; text-decoration: none; }

/* ── NAV USER / LOGOUT ── */
.nav__user {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 12px;
}
.nav__user-name {
  font-family: var(--mono);
  font-size: 0.52rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--stone);
}
.nav__user-logout {
  font-family: var(--mono);
  font-size: 0.52rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #5A5A56;
  background: none;
  border: 1px solid var(--line-dk);
  border-radius: 6px;
  padding: 5px 10px;
  cursor: pointer;
}
.nav__user-logout:hover { color: var(--blue); border-color: var(--blue); }

/* ── NAV ── */
.nav {
  display: flex;
  align-items: center;
  gap: 40px;
  padding: 0 64px;
  height: 48px;
  background: var(--ink);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--paper);
  white-space: nowrap;
  flex-shrink: 0;
}

.nav__brand-text {
  display: flex;
  flex-direction: column;
  line-height: 0.92;
}

.nav__brand-text span {
  font-family: var(--display);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.nav__brand-text span:first-child { font-weight: 800; }
.nav__brand-text span:last-child  { font-weight: 600; }

.nav__divider {
  width: 1px;
  height: 18px;
  background: #2A2A28;
}

.nav__links {
  display: flex;
  gap: 0;
  list-style: none;
  align-items: center;
}

.nav__group {
  display: flex;
  align-items: center;
  gap: 0;
  padding: 0 4px;
  border-left: 1px solid rgba(255,255,255,0.08);
}

.nav__group:first-child { border-left: none; }

.nav__group-label {
  font-family: var(--mono);
  font-size: 0.38rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.25);
  padding: 0 8px 0 10px;
  white-space: nowrap;
}

.nav__group-items {
  display: flex;
  list-style: none;
  gap: 0;
}

.nav__link {
  font-family: var(--mono);
  font-size: 0.44rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #6A6A66;
  padding: 6px 12px;
  transition: color 0.15s;
  white-space: nowrap;
}

.nav__link:hover   { color: var(--stone); }
.nav__link--active { color: var(--blue); }

/* ── MAIN ── */
.main { flex: 1; }

/* ── PAGE HERO ── */
.page-hero {
  background: var(--ink);
  padding: 72px 64px 64px;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

.page-hero__title {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(3rem, 6vw, 5.5rem);
  letter-spacing: -0.05em;
  line-height: 0.88;
  text-transform: uppercase;
  color: var(--paper);
}

.page-hero__sub {
  font-family: var(--mono);
  font-size: 0.54rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #5A5A56;
  text-align: right;
  max-width: 28ch;
  line-height: 2;
}

/* ── SECTIONS ── */
.section {
  padding: 72px 64px;
  border-top: 1px solid var(--line-dk);
}

.section--light {
  background: var(--paper);
  border-top-color: var(--line);
}

.section--dark {
  background: var(--ink);
  border-top-color: var(--line-dk);
}

.section--stone {
  background: var(--stone);
  border-top-color: rgba(0,0,0,.1);
}

.section__label {
  font-family: var(--mono);
  font-size: 0.52rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--blue);
  display: block;
  margin-bottom: 40px;
}

.section--light .section__label { color: var(--blue); }
.section--dark  .section__label { color: var(--blue); }

.section__title {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  letter-spacing: -0.04em;
  text-transform: uppercase;
  line-height: 0.95;
  margin-bottom: 40px;
  color: var(--ink);
}

.section--dark .section__title { color: var(--paper); }

/* ── DASHBOARD CARDS ── */
.card-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  margin-top: 2px;
}

.card {
  background: var(--white);
  padding: 36px 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  cursor: pointer;
  transition: background 0.15s;
  border: none;
}

.card:hover { background: var(--paper); }

.card__icon {
  font-size: 1.2rem;
  color: var(--blue);
  margin-bottom: 4px;
}

.card__title {
  font-family: var(--display);
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: var(--ink);
}

.card__desc {
  font-family: var(--sans);
  font-weight: 300;
  font-size: 0.88rem;
  color: var(--muted);
  flex: 1;
  line-height: 1.7;
}

.card__cta {
  font-family: var(--mono);
  font-size: 0.52rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue);
  margin-top: 4px;
}

/* ── COLOR SWATCHES ── */
.color-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.color-swatch {
  width: 160px;
  height: 160px;
  border: none;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 16px 18px;
  transition: transform 0.1s;
  text-align: left;
}

.color-swatch:hover { transform: scale(1.03); }

.color-swatch__role {
  display: block;
  font-family: var(--mono);
  font-size: 0.44rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.55;
}

.color-swatch__bottom { display: flex; flex-direction: column; gap: 3px; }

.color-swatch__name {
  display: block;
  font-family: var(--display);
  font-weight: 700;
  font-size: 0.88rem;
  letter-spacing: -0.01em;
  text-transform: uppercase;
}

.color-swatch__hex {
  display: block;
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.06em;
  opacity: 0.65;
}

.copy-toast {
  position: fixed;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: var(--ink);
  color: var(--paper);
  padding: 10px 24px;
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0;
  transition: opacity 0.2s, transform 0.2s;
  pointer-events: none;
  z-index: 9999;
}

.copy-toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ── LOGOS ── */
.asset-group-title {
  font-family: var(--mono);
  font-size: 0.46rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 32px 0 12px;
}

.section--dark .asset-group-title { color: #4A4A46; }

.logo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 2px;
}

.logo-card { overflow: hidden; }

.logo-card__preview {
  height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 28px;
}

.logo-card__preview img {
  max-height: 80px;
  max-width: 100%;
  object-fit: contain;
}

.logo-card__footer {
  background: rgba(0,0,0,.04);
  padding: 10px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  border-top: 1px solid rgba(0,0,0,.06);
}

.section--dark .logo-card__footer {
  background: rgba(255,255,255,.04);
  border-top-color: rgba(255,255,255,.06);
}

.logo-card__label {
  font-family: var(--mono);
  font-size: 0.5rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.section--dark .logo-card__label { color: #4A4A46; }

.logo-card__note {
  display: block;
  font-family: var(--mono);
  font-size: 0.42rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 2px;
}

.logo-card__actions { display: flex; gap: 4px; flex-shrink: 0; }

/* ── FONT CARDS ── */
.font-list { display: flex; flex-direction: column; gap: 1px; }

.font-card {
  background: var(--white);
  display: grid;
  grid-template-columns: 240px 1fr auto;
  gap: 40px;
  align-items: center;
  padding: 32px 40px;
}

.font-card__meta { display: flex; flex-direction: column; gap: 5px; }

.font-card__role {
  font-family: var(--mono);
  font-size: 0.5rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--blue);
}

.font-card__name {
  font-size: 1.6rem;
  color: var(--ink);
  letter-spacing: -0.03em;
  line-height: 1;
}

.font-card__note {
  font-size: 0.75rem;
  color: var(--muted);
  font-weight: 300;
  line-height: 1.5;
  margin-top: 2px;
}

.font-card__sample { padding: 4px 0; }

.font-card__weights {
  display: flex;
  gap: 6px;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.font-card__weight-chip {
  font-size: 0.7rem;
  color: var(--muted);
  border: 1px solid var(--line);
  padding: 3px 8px;
  background: var(--paper);
}

/* ── USAGE GRID ── */
.usage-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
}

.usage-card {
  padding: 36px 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  min-height: 160px;
}

.usage-card__inner {
  display: flex;
  align-items: center;
  gap: 14px;
  flex: 1;
}

.usage-card__label {
  font-family: var(--mono);
  font-size: 0.44rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
  color: var(--muted);
}

.btn:hover { background: var(--paper); border-color: var(--ink); color: var(--ink); }
.btn--primary { background: var(--blue); border-color: var(--blue); color: var(--white); }
.btn--primary:hover { background: #4791bf; color: var(--white); }
.btn--dark { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.btn--dark:hover { background: #2a2a28; color: var(--paper); }
.btn--sm { padding: 5px 10px; font-size: 0.5rem; }

/* ── TOOL LAYOUT ── */
.tool-layout {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 40px;
  align-items: start;
}

@media (max-width: 860px) {
  .tool-layout { grid-template-columns: 1fr; padding: 32px; }
  .card-grid { grid-template-columns: 1fr 1fr; }
  .usage-grid { grid-template-columns: 1fr 1fr; }
}

.coming-soon, .preview-placeholder {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: var(--stone);
  padding: 64px 48px;
  text-align: center;
  border: 1px dashed var(--stone);
  line-height: 2;
}

/* ── FOOTER ── */
.footer {
  padding: 20px 64px;
  border-top: 1px solid var(--line-dk);
  background: var(--ink);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer__brand {
  font-family: var(--display);
  font-weight: 800;
  font-size: 0.72rem;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: var(--paper);
}

.footer__note {
  font-family: var(--mono);
  font-size: 0.44rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #3A3A38;
}

/* ══════════════════════════════════════════════════════════════════════
   INVENTAR (Phase 1)
   Nutzt durchgängig die zentralen Theme-Variablen (:root), damit das Tool
   später ans Brand-Hub-Branding angepasst werden kann, ohne die UI umzubauen.
   ══════════════════════════════════════════════════════════════════════ */

/* Sub-Navigation (Dashboard · Standorte · Assets) */
.inv-subnav { display:flex; gap:4px; background:var(--ink); padding:0 32px;
              border-top:1px solid var(--line-dk); flex-wrap:wrap; }
.inv-subnav a { font-family:var(--mono); font-size:.52rem; letter-spacing:.16em;
                text-transform:uppercase; color:#5A5A56; border-bottom:2px solid transparent;
                padding:14px 24px; transition:color .15s,border-color .15s; }
.inv-subnav a:hover { color:var(--stone); }
.inv-subnav a.active { color:var(--blue); border-bottom-color:var(--blue); }

.inv-body { padding: 28px 64px 64px; }
.inv-head { display:flex; align-items:flex-end; justify-content:space-between;
            gap:16px; flex-wrap:wrap; margin-bottom:24px; }
.inv-head h1 { font-family:var(--display); font-weight:800; font-size:1.8rem; }
.inv-actions { display:flex; gap:8px; flex-wrap:wrap; }

/* Hinweise */
.inv-flash { font-family:var(--mono); font-size:.6rem; letter-spacing:.08em;
             text-transform:uppercase; padding:10px 14px; border-radius:8px; margin-bottom:18px; }
.inv-flash--ok  { background:var(--ice); color:#1c5b7e; border:1px solid #b8dcec; }
.inv-flash--err { background:#fbeaea; color:#a33; border:1px solid #f0caca; }

/* Statistik-Kacheln */
.inv-stats { display:flex; gap:12px; flex-wrap:wrap; margin:0 0 32px; }
.inv-stat { flex:1; min-width:130px; border:1px solid var(--line); border-radius:10px;
            padding:16px 18px; background:var(--white); }
.inv-stat__num { font-family:var(--display); font-weight:800; font-size:1.7rem; color:var(--ink); }
.inv-stat__lbl { font-family:var(--mono); font-size:.58rem; letter-spacing:.08em;
                 text-transform:uppercase; color:var(--muted); margin-top:2px; }

/* Karten / Panels */
.inv-panel { border:1px solid var(--line); border-radius:12px; background:var(--white);
             padding:24px; margin-bottom:24px; }
.inv-panel__title { font-family:var(--mono); font-size:.62rem; letter-spacing:.12em;
                    text-transform:uppercase; color:var(--muted); margin-bottom:16px; }

/* Tabellen */
.inv-table { width:100%; border-collapse:collapse; background:var(--white);
             border:1px solid var(--line); border-radius:12px; overflow:hidden; }
.inv-table th { font-family:var(--mono); font-size:.55rem; letter-spacing:.1em;
                text-transform:uppercase; color:var(--muted); text-align:left;
                padding:12px 14px; border-bottom:1px solid var(--line); background:var(--paper); }
.inv-table td { padding:11px 14px; border-bottom:1px solid var(--line); font-size:.86rem; vertical-align:middle; }
.inv-table tr:last-child td { border-bottom:none; }
.inv-table tr:hover td { background:#faf9f6; }
.inv-table a.inv-link { color:var(--blue); font-weight:500; }
.inv-mono { font-family:var(--mono); font-size:.78rem; }

/* Zustands-/Typ-Badges */
.badge { font-family:var(--mono); font-size:.52rem; letter-spacing:.08em; text-transform:uppercase;
         padding:3px 8px; border-radius:20px; display:inline-block; white-space:nowrap; }
.badge--new       { background:#e3f5e8; color:#1f7a3d; }
.badge--used      { background:var(--ice); color:#1c5b7e; }
.badge--defective { background:#fbeaea; color:#b3261e; }
.badge--retired   { background:#eee; color:#777; }
.badge--inspect   { background:#fff3da; color:#9a6a00; }
.badge--type      { background:var(--paper); color:var(--muted); border:1px solid var(--line); }

/* Standort-Baum */
.inv-tree, .inv-tree ul { list-style:none; }
.inv-tree ul { margin-left:22px; border-left:1px solid var(--line); padding-left:14px; }
.inv-tree li { margin:4px 0; }
.inv-node { display:flex; align-items:center; gap:10px; padding:8px 12px;
            border:1px solid var(--line); border-radius:8px; background:var(--white); }
.inv-node__name { font-weight:500; }
.inv-node__code { font-family:var(--mono); font-size:.6rem; color:var(--muted);
                  background:var(--paper); padding:2px 7px; border-radius:5px; }
.inv-node__count { font-family:var(--mono); font-size:.55rem; color:var(--blue); }
.inv-node__actions { margin-left:auto; display:flex; gap:6px; }

/* Formulare */
.inv-form { display:grid; gap:18px; }
.inv-grid2 { display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.inv-fieldset { border:1px solid var(--line); border-radius:12px; padding:20px 22px; background:var(--white); }
.inv-fieldset > legend { font-family:var(--mono); font-size:.58rem; letter-spacing:.12em;
                         text-transform:uppercase; color:var(--blue); padding:0 8px; }
.inv-field { display:flex; flex-direction:column; gap:5px; }
.inv-field > label { font-family:var(--mono); font-size:.56rem; letter-spacing:.08em;
                     text-transform:uppercase; color:var(--muted); }
.inv-field input, .inv-field select, .inv-field textarea {
  font-family:var(--sans); font-size:.9rem; padding:9px 11px; border:1px solid var(--line);
  border-radius:8px; background:var(--white); color:var(--ink); width:100%; }
.inv-field input:focus, .inv-field select:focus, .inv-field textarea:focus {
  outline:none; border-color:var(--blue); }
.inv-field textarea { resize:vertical; min-height:70px; }
.inv-field--check { flex-direction:row; align-items:center; gap:9px; }
.inv-field--check input { width:auto; }
.inv-field--check label { text-transform:none; font-size:.8rem; color:var(--ink); font-family:var(--sans); }
.inv-hint { font-size:.7rem; color:var(--muted); }

/* Filterzeile */
.inv-filters { display:flex; gap:10px; flex-wrap:wrap; align-items:flex-end; margin-bottom:20px; }
.inv-filters .inv-field { min-width:160px; }

/* Detailseite */
.inv-detail { display:grid; grid-template-columns: 280px 1fr; gap:28px; align-items:start; }
.inv-photo { width:100%; border:1px solid var(--line); border-radius:12px; background:var(--white);
             aspect-ratio:4/3; object-fit:cover; }
.inv-photo--empty { display:flex; align-items:center; justify-content:center; color:var(--stone);
                    font-family:var(--mono); font-size:.6rem; letter-spacing:.1em; text-transform:uppercase; }
.inv-dl { display:grid; grid-template-columns: 180px 1fr; gap:0; }
.inv-dl dt { font-family:var(--mono); font-size:.58rem; letter-spacing:.06em; text-transform:uppercase;
             color:var(--muted); padding:10px 0; border-bottom:1px solid var(--line); }
.inv-dl dd { font-size:.9rem; padding:10px 0; border-bottom:1px solid var(--line); }

@media (max-width: 860px) {
  .inv-body { padding: 20px 18px 56px; }
  .inv-subnav { padding:0 14px; }
  .inv-subnav a { padding:12px 14px; }
  .inv-grid2 { grid-template-columns:1fr; }
  .inv-detail { grid-template-columns:1fr; }
  .inv-dl { grid-template-columns:120px 1fr; }
  .inv-table { display:block; overflow-x:auto; white-space:nowrap; }
}