/* ── RESET & VARIABLES ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:        #09090b;
  --surface:   rgba(255,255,255,.04);
  --surface2:  rgba(255,255,255,.07);
  --border:    rgba(255,255,255,.08);
  --border2:   rgba(255,255,255,.14);
  --accent:    #7c3aed;
  --accent2:   #a78bfa;
  --accent3:   #c4b5fd;
  --text:      #f4f4f5;
  --text2:     #a1a1aa;
  --text3:     #71717a;
  --radius:    14px;
  --font:      'Inter', system-ui, -apple-system, sans-serif;
  --nav-h:     64px;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,.12); border-radius: 3px; }

/* ══════════════════════════════════════════
   WIP BANNER
══════════════════════════════════════════ */
.wip-banner {
  width: 100%;
  background: rgba(124,58,237,.12);
  border-bottom: 1px solid rgba(124,58,237,.25);
  color: var(--accent3);
  font-size: .8rem;
  font-weight: 500;
  text-align: center;
  padding: .5rem 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  letter-spacing: .01em;
  position: relative;
  z-index: 1001;
}

.wip-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--accent2);
  flex-shrink: 0;
  animation: pulse 2s infinite;
}

/* ══════════════════════════════════════════
   NAV
══════════════════════════════════════════ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1002;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  padding: 0 2rem;
  background: rgba(9,9,11,.75);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--border);
  transition: background .3s;
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  display: flex;
  align-items: center;
  gap: 0;
}

/* Logo */
.nav-logo {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -.3px;
  color: var(--text);
  margin-right: 2rem;
  flex-shrink: 0;
}

.nav-logo .logo-dot {
  width: 28px; height: 28px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: .85rem; font-weight: 800; color: #fff;
}

/* Nav links (center) */
.nav-links {
  display: flex;
  align-items: center;
  list-style: none;
  gap: .2rem;
  flex: 1;
}

/* Dropdown trigger */
.nav-item {
  position: relative;
}

.nav-item > a,
.nav-item > span {
  display: flex;
  align-items: center;
  gap: .3rem;
  padding: .45rem .75rem;
  font-size: .875rem;
  font-weight: 450;
  color: var(--text2);
  border-radius: 8px;
  cursor: pointer;
  transition: color .15s, background .15s;
  white-space: nowrap;
}

.nav-item > a:hover,
.nav-item > span:hover,
.nav-item:hover > a,
.nav-item:hover > span {
  color: var(--text);
  background: var(--surface2);
}

.nav-item > span .chevron {
  font-size: .65rem;
  opacity: .6;
  transition: transform .2s;
  display: inline-block;
}

.nav-item:hover > span .chevron {
  transform: rotate(180deg);
}

/* Dropdown panel */
.dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(-4px);
  min-width: 220px;
  background: rgba(18,18,22,.95);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  padding: .5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity .18s ease, transform .18s ease;
  box-shadow: 0 20px 60px rgba(0,0,0,.5), 0 0 0 1px rgba(255,255,255,.04);
}

.nav-item:hover .dropdown {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.dropdown-item {
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  padding: .6rem .75rem;
  border-radius: 9px;
  color: var(--text2);
  font-size: .85rem;
  transition: background .15s, color .15s;
  cursor: pointer;
}

.dropdown-item:hover {
  background: var(--surface2);
  color: var(--text);
}

.dropdown-item .di-icon {
  width: 30px; height: 30px;
  background: var(--surface2);
  border-radius: 7px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
  margin-top: .05rem;
}

.dropdown-item .di-text strong {
  display: block;
  font-size: .875rem;
  font-weight: 500;
  color: var(--text);
  line-height: 1.3;
}

.dropdown-item .di-text span {
  font-size: .775rem;
  color: var(--text3);
}

/* Nav right */
.nav-right {
  display: flex;
  align-items: center;
  gap: .6rem;
  margin-left: auto;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .5rem 1.1rem;
  border-radius: 9px;
  font-size: .875rem;
  font-weight: 500;
  cursor: pointer;
  border: none;
  transition: all .2s;
  white-space: nowrap;
  font-family: var(--font);
}

.btn-ghost {
  background: transparent;
  color: var(--text2);
}
.btn-ghost:hover { color: var(--text); background: var(--surface2); }

.btn-primary {
  background: linear-gradient(135deg, var(--accent) 0%, #6d28d9 100%);
  color: #fff;
  box-shadow: 0 0 20px rgba(124,58,237,.35);
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 28px rgba(124,58,237,.55);
  filter: brightness(1.1);
}

.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border2);
}
.btn-outline:hover {
  background: var(--surface2);
  border-color: var(--accent2);
  color: var(--accent3);
}

/* ══════════════════════════════════════════
   HERO
══════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: calc(var(--nav-h) + 4rem) 2rem 6rem;
  overflow: hidden;
  z-index: 1;
}

/* Glow blob */
.hero::after {
  content: '';
  position: absolute;
  top: 20%;
  left: 50%;
  transform: translateX(-50%);
  width: 700px; height: 400px;
  background: radial-gradient(ellipse, rgba(124,58,237,.22) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

/* TRON canvas */
#tron-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
  opacity: .85;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .35rem .9rem;
  background: rgba(124,58,237,.12);
  border: 1px solid rgba(124,58,237,.3);
  border-radius: 99px;
  font-size: .8rem;
  font-weight: 500;
  color: var(--accent3);
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
}

.hero-badge .badge-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent2);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .5; transform: scale(.8); }
}

.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -2px;
  max-width: 820px;
  position: relative;
  z-index: 1;
  margin-bottom: 1.5rem;
}

.hero h1 .gradient-text {
  background: linear-gradient(100deg, #ffffff 0%, #d8b4fe 30%, #a78bfa 55%, #818cf8 80%, #c4b5fd 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 2px 18px rgba(167, 139, 250, 0.45));
  animation: heroGradientShift 8s ease-in-out infinite;
}

@keyframes heroGradientShift {
  0%, 100% { background-position: 0% center; }
  50%      { background-position: 100% center; }
}

.hero p {
  font-size: 1.1rem;
  color: var(--text2);
  max-width: 520px;
  margin-bottom: 2.5rem;
  line-height: 1.7;
  position: relative;
  z-index: 1;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

.btn-lg {
  padding: .75rem 1.75rem;
  font-size: 1rem;
  border-radius: 11px;
}

/* ══════════════════════════════════════════
   LOGOS STRIP
══════════════════════════════════════════ */
.logos-strip {
  padding: 3rem 2rem;
  text-align: center;
  border-top: 1px solid var(--border);
}

.logos-strip p {
  font-size: .85rem;
  color: var(--text3);
  margin-bottom: 1.5rem;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.logos-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  flex-wrap: wrap;
  opacity: .5;
}

.logos-row span {
  font-size: .9rem;
  font-weight: 600;
  color: var(--text2);
  letter-spacing: -.2px;
}

/* ══════════════════════════════════════════
   FEATURES SECTION
══════════════════════════════════════════ */
.section {
  padding: 5rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.logos-strip, .cta-banner, footer {
  position: relative;
  z-index: 1;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: .8rem;
  font-weight: 600;
  color: var(--accent2);
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-bottom: 1rem;
}

.section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -1px;
  line-height: 1.15;
  margin-bottom: 1rem;
  max-width: 600px;
}

.section-title .gradient-text {
  background: linear-gradient(135deg, var(--text) 0%, var(--accent2) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-sub {
  color: var(--text2);
  font-size: 1rem;
  max-width: 500px;
  line-height: 1.7;
  margin-bottom: 3rem;
}

/* Feature grid */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1px;
  background: var(--border);
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--border);
}

.feature-card {
  background: var(--bg);
  padding: 1.75rem;
  transition: background .2s;
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 0% 0%, rgba(124,58,237,.08), transparent 60%);
  opacity: 0;
  transition: opacity .3s;
}

.feature-card:hover { background: rgba(255,255,255,.02); }
.feature-card:hover::before { opacity: 1; }

.feature-icon {
  width: 42px; height: 42px;
  background: rgba(124,58,237,.15);
  border: 1px solid rgba(124,58,237,.25);
  border-radius: 11px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  margin-bottom: 1rem;
}

.feature-card h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: .4rem;
  color: var(--text);
}

.feature-card p {
  font-size: .875rem;
  color: var(--text2);
  line-height: 1.6;
}

/* ══════════════════════════════════════════
   CONTACT SECTION
══════════════════════════════════════════ */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}

.contact-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.4rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: border-color .2s, background .2s;
  color: var(--text);
}

.contact-card:hover {
  border-color: var(--accent);
  background: rgba(124,58,237,.06);
  color: var(--text);
}

.contact-card .cc-icon {
  width: 40px; height: 40px;
  background: rgba(124,58,237,.12);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.contact-card strong { display: block; font-size: .9rem; font-weight: 600; }
.contact-card span { font-size: .8rem; color: var(--text2); }

/* ══════════════════════════════════════════
   CTA BANNER
══════════════════════════════════════════ */
.cta-banner {
  margin: 2rem auto 5rem;
  max-width: 900px;
  padding: 0 2rem;
}

.cta-inner {
  background: linear-gradient(135deg, rgba(124,58,237,.15) 0%, rgba(109,40,217,.08) 100%);
  border: 1px solid rgba(124,58,237,.25);
  border-radius: 20px;
  padding: 3.5rem 3rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-inner::before {
  content: '';
  position: absolute;
  top: -50%; left: 50%;
  transform: translateX(-50%);
  width: 400px; height: 300px;
  background: radial-gradient(ellipse, rgba(124,58,237,.2), transparent 70%);
  pointer-events: none;
}

.cta-inner h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  letter-spacing: -.8px;
  margin-bottom: .75rem;
}

.cta-inner p {
  color: var(--text2);
  margin-bottom: 2rem;
  font-size: .95rem;
}

/* ══════════════════════════════════════════
   FOOTER
══════════════════════════════════════════ */
footer {
  border-top: 1px solid var(--border);
  padding: 2.5rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

footer .footer-logo {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text2);
}

footer .footer-logo span { color: var(--accent2); }

footer p {
  font-size: .82rem;
  color: var(--text3);
}

footer .footer-links {
  display: flex;
  gap: 1.5rem;
}

footer .footer-links a {
  font-size: .82rem;
  color: var(--text3);
  transition: color .15s;
}

footer .footer-links a:hover { color: var(--text2); }

/* ══════════════════════════════════════════
   LOGIN PAGE
══════════════════════════════════════════ */
.login-bg {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  position: relative;
  overflow: hidden;
}

.login-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, black, transparent);
  -webkit-mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, black, transparent);
  pointer-events: none;
}

.login-bg::after {
  content: '';
  position: absolute;
  top: 40%; left: 50%;
  transform: translate(-50%, -50%);
  width: 500px; height: 300px;
  background: radial-gradient(ellipse, rgba(124,58,237,.15), transparent 70%);
  pointer-events: none;
}

.login-box {
  background: rgba(255,255,255,.03);
  border: 1px solid var(--border2);
  border-radius: 18px;
  padding: 2.5rem;
  width: 100%;
  max-width: 380px;
  position: relative;
  z-index: 1;
  backdrop-filter: blur(20px);
  box-shadow: 0 25px 50px rgba(0,0,0,.4);
}

.login-box .login-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.login-box .login-logo .logo-dot {
  width: 30px; height: 30px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: .9rem; font-weight: 800; color: #fff;
}

.login-box h2 {
  font-size: 1.3rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: .3rem;
}

.login-box .login-sub {
  text-align: center;
  color: var(--text2);
  font-size: .875rem;
  margin-bottom: 1.75rem;
}

.form-group { margin-bottom: 1rem; }

.form-group label {
  display: block;
  font-size: .82rem;
  font-weight: 500;
  color: var(--text2);
  margin-bottom: .4rem;
}

.form-group input {
  width: 100%;
  padding: .65rem 1rem;
  background: rgba(255,255,255,.05);
  border: 1px solid var(--border2);
  border-radius: 9px;
  color: var(--text);
  font-size: .9rem;
  outline: none;
  transition: border-color .2s, box-shadow .2s;
  font-family: var(--font);
}

.form-group input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(124,58,237,.2);
}

.form-group input::placeholder { color: var(--text3); }

.alert {
  padding: .7rem 1rem;
  border-radius: 9px;
  font-size: .85rem;
  margin-bottom: 1rem;
}

.alert-error {
  background: rgba(239,68,68,.1);
  border: 1px solid rgba(239,68,68,.25);
  color: #fca5a5;
}

.login-back {
  display: block;
  text-align: center;
  margin-top: 1.2rem;
  font-size: .82rem;
  color: var(--text3);
  transition: color .15s;
}

.login-back:hover { color: var(--text2); }

/* ══════════════════════════════════════════
   DASHBOARD
══════════════════════════════════════════ */
.dash-layout { display: flex; min-height: 100vh; }

.sidebar {
  width: 230px;
  background: rgba(255,255,255,.02);
  border-right: 1px solid var(--border);
  padding: 1.25rem 0;
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  position: sticky;
  top: 0;
  height: 100vh;
}

.sidebar .sb-logo {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: 0 1.25rem 1.25rem;
  font-size: 1rem;
  font-weight: 700;
  border-bottom: 1px solid var(--border);
  margin-bottom: .75rem;
}

.sidebar .sb-logo .logo-dot {
  width: 26px; height: 26px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  border-radius: 7px;
  display: flex; align-items: center; justify-content: center;
  font-size: .8rem; font-weight: 800; color: #fff;
}

.sb-section {
  padding: 0 .75rem;
  margin-bottom: .25rem;
}

.sb-label {
  font-size: .7rem;
  font-weight: 600;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: .08em;
  padding: .5rem .5rem .25rem;
}

.sb-item {
  display: flex;
  align-items: center;
  gap: .65rem;
  padding: .55rem .75rem;
  border-radius: 9px;
  color: var(--text2);
  font-size: .875rem;
  font-weight: 450;
  cursor: pointer;
  transition: all .15s;
  text-decoration: none;
}

.sb-item:hover { color: var(--text); background: var(--surface2); }
.sb-item.active { color: var(--text); background: rgba(124,58,237,.15); }
.sb-item.active .sb-icon { color: var(--accent2); }

.sb-icon { font-size: 1rem; flex-shrink: 0; }

.sidebar-footer {
  margin-top: auto;
  padding: .75rem;
  border-top: 1px solid var(--border);
}

/* Dashboard main */
.dash-main {
  flex: 1;
  padding: 2rem;
  overflow-y: auto;
  background: var(--bg);
}

.dash-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.75rem;
}

.dash-header h1 {
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -.4px;
}

.dash-search {
  width: 100%;
  max-width: 380px;
  padding: .6rem 1rem;
  background: var(--surface);
  border: 1px solid var(--border2);
  border-radius: 9px;
  color: var(--text);
  font-size: .875rem;
  outline: none;
  margin-bottom: 1.75rem;
  font-family: var(--font);
  transition: border-color .2s, box-shadow .2s;
}

.dash-search:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(124,58,237,.15);
}

.dash-search::placeholder { color: var(--text3); }

/* ── Lesezeichen: Kategorie-Label ── */
.bm-cat-label {
  font-size: .72rem;
  font-weight: 600;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: .09em;
  margin: 1.25rem 0 .6rem;
  padding-bottom: .4rem;
  border-bottom: 1px solid var(--border);
}
.bm-cat-label:first-of-type { margin-top: 0; }

/* ── Tiles (wie Chrome-Lesezeichenleiste) ── */
.bm-tiles {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  gap: .5rem;
  margin-bottom: 1.5rem;
}

.bm-tile {
  position: relative;
  border-radius: 11px;
  transition: background .15s, transform .15s;
  cursor: grab;
}

.bm-tile:hover {
  background: var(--surface2);
  transform: translateY(-1px);
}

.bm-tile:active { cursor: grabbing; }

.bm-tile.dragging {
  opacity: .45;
  background: rgba(124,58,237,.18);
  border: 1px dashed rgba(167,139,250,.6);
  cursor: grabbing;
}

.bm-tile-link {
  display: flex;
  align-items: center;
  gap: .65rem;
  padding: .6rem .7rem;
  border-radius: 11px;
  color: var(--text);
  min-width: 0;
}

.bm-fav {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  border-radius: 8px;
  background: var(--surface2);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border: 1px solid var(--border);
}
.bm-tile:hover .bm-fav { background: rgba(124,58,237,.12); border-color: rgba(124,58,237,.3); }

.bm-fav img {
  width: 20px;
  height: 20px;
  display: block;
  object-fit: contain;
}

.bm-name {
  font-size: .85rem;
  font-weight: 500;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
}

/* Löschen-Button: erscheint beim Hover */
.bm-del {
  position: absolute;
  top: 50%;
  right: .4rem;
  transform: translateY(-50%);
  margin: 0;
  opacity: 0;
  transition: opacity .15s;
}
.bm-tile:hover .bm-del { opacity: 1; }

.bm-del-btn {
  width: 22px;
  height: 22px;
  border-radius: 6px;
  border: none;
  background: rgba(239,68,68,.18);
  color: #fca5a5;
  font-size: .75rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .15s;
}
.bm-del-btn:hover { background: rgba(239,68,68,.35); color: #fff; }

/* ── Cloud / Datei-Explorer ── */
.fm-breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: .15rem;
  font-size: .85rem;
  margin-bottom: 1.25rem;
  padding: .6rem .9rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
}
.fm-breadcrumb a { color: var(--text2); padding: .15rem .35rem; border-radius: 6px; transition: background .15s, color .15s; }
.fm-breadcrumb a:hover { color: var(--text); background: var(--surface2); }
.fm-breadcrumb a:last-of-type { color: var(--accent3); font-weight: 500; }
.fm-sep { color: var(--text3); }

.fm-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: .5rem;
}

.fm-item {
  position: relative;
  border-radius: 11px;
  border: 1px solid var(--border);
  background: var(--surface);
  transition: background .15s, border-color .15s, transform .15s;
}
.fm-item:hover { background: var(--surface2); border-color: rgba(124,58,237,.4); transform: translateY(-1px); }

.fm-link {
  display: flex;
  align-items: center;
  gap: .65rem;
  padding: .7rem .8rem;
  color: var(--text);
  min-width: 0;
}

.fm-icon { font-size: 1.5rem; flex-shrink: 0; line-height: 1; }

.fm-name {
  font-size: .85rem;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
  flex: 1;
}

.fm-size { font-size: .72rem; color: var(--text3); flex-shrink: 0; }

/* ⋮ Menü-Button auf jeder Kachel */
.fm-menu-btn {
  position: absolute;
  top: 50%;
  right: .35rem;
  transform: translateY(-50%);
  width: 26px;
  height: 26px;
  border: none;
  border-radius: 7px;
  background: transparent;
  color: var(--text3);
  font-size: 1.1rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity .15s, background .15s, color .15s;
}
.fm-item:hover .fm-menu-btn { opacity: 1; }
.fm-menu-btn:hover { background: var(--surface2); color: var(--text); }
/* Auf Touch-Geräten (kein Hover) immer sichtbar */
@media (hover: none) {
  .fm-menu-btn { opacity: .7; }
}

/* Kontextmenü */
.fm-menu {
  display: none;
  position: fixed;
  z-index: 600;
  min-width: 180px;
  background: #15151c;
  border: 1px solid var(--border2);
  border-radius: 11px;
  padding: .35rem;
  box-shadow: 0 18px 40px rgba(0,0,0,.55), 0 0 0 1px rgba(255,255,255,.03);
}

.fm-menu-item {
  display: block;
  width: 100%;
  text-align: left;
  padding: .55rem .7rem;
  border: none;
  background: transparent;
  color: var(--text);
  font-size: .875rem;
  font-family: var(--font);
  border-radius: 7px;
  cursor: pointer;
  transition: background .12s;
}
.fm-menu-item:hover { background: var(--surface2); }
.fm-menu-danger { color: #fca5a5; }
.fm-menu-danger:hover { background: rgba(239,68,68,.15); }

/* Mehrfachauswahl */
.fm-check {
  position: absolute;
  top: .45rem; left: .45rem;
  width: 17px; height: 17px;
  margin: 0;
  z-index: 3;
  cursor: pointer;
  accent-color: var(--accent);
  opacity: 0;
  transition: opacity .15s;
}
.fm-item:hover .fm-check,
.fm-grid.has-selection .fm-check { opacity: 1; }
.fm-item.selected {
  border-color: var(--accent);
  background: rgba(124,58,237,.14);
}
.fm-item.selected .fm-check { opacity: 1; }

.fm-bulk {
  display: flex;
  align-items: center;
  gap: .75rem;
  flex-wrap: wrap;
  padding: .55rem .9rem;
  margin-bottom: .9rem;
  background: rgba(124,58,237,.10);
  border: 1px solid rgba(124,58,237,.3);
  border-radius: 10px;
}
.fm-bulk-all { display: flex; align-items: center; gap: .4rem; font-size: .85rem; color: var(--text2); cursor: pointer; }
.fm-bulk-all input, .fm-check { accent-color: var(--accent); }
.fm-bulk-count { font-size: .85rem; color: var(--accent3); font-weight: 500; }

.btn-sm {
  padding: .3rem .75rem;
  font-size: .775rem;
  border-radius: 7px;
}

.notes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: .75rem;
}

.note-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.1rem;
  display: flex;
  flex-direction: column;
  gap: .5rem;
  transition: border-color .2s;
}

.note-card:hover { border-color: rgba(124,58,237,.4); }
.note-card h3 { font-size: .9rem; font-weight: 600; }
.note-card p { font-size: .845rem; color: var(--text2); white-space: pre-wrap; flex: 1; }
.note-meta { font-size: .75rem; color: var(--text3); }

/* Modal */
.modal-bg {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.65);
  backdrop-filter: blur(4px);
  z-index: 500;
  align-items: center;
  justify-content: center;
}
.modal-bg.open { display: flex; }

.modal {
  background: #111115;
  border: 1px solid var(--border2);
  border-radius: 16px;
  padding: 2rem;
  width: 100%;
  max-width: 460px;
  position: relative;
  box-shadow: 0 30px 60px rgba(0,0,0,.6);
}

.modal h3 { font-size: 1.05rem; font-weight: 600; margin-bottom: 1.25rem; }

.modal-close {
  position: absolute;
  top: 1rem; right: 1rem;
  background: none;
  border: none;
  color: var(--text3);
  font-size: 1.2rem;
  cursor: pointer;
  line-height: 1;
  transition: color .15s;
}
.modal-close:hover { color: var(--text); }

textarea {
  width: 100%;
  padding: .65rem 1rem;
  background: rgba(255,255,255,.05);
  border: 1px solid var(--border2);
  border-radius: 9px;
  color: var(--text);
  font-size: .9rem;
  resize: vertical;
  outline: none;
  font-family: var(--font);
  transition: border-color .2s;
}
textarea:focus { border-color: var(--accent); }
textarea::placeholder { color: var(--text3); }

select {
  width: 100%;
  padding: .65rem 1rem;
  background: rgba(255,255,255,.05);
  border: 1px solid var(--border2);
  border-radius: 9px;
  color: var(--text);
  font-size: .9rem;
  outline: none;
  font-family: var(--font);
}
select:focus { border-color: var(--accent); }
select option { background: #111115; }

/* Danger btn */
.btn-danger { background: rgba(239,68,68,.15); color: #fca5a5; border: 1px solid rgba(239,68,68,.2); }
.btn-danger:hover { background: rgba(239,68,68,.25); }

/* ══════════════════════════════════════════
   HAMBURGER MENU
══════════════════════════════════════════ */
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: none;
  border: 1px solid var(--border2);
  border-radius: 8px;
  cursor: pointer;
  padding: 7px;
  margin-left: auto;
  flex-shrink: 0;
}

.nav-hamburger span {
  display: block;
  height: 2px;
  background: var(--text2);
  border-radius: 2px;
  transition: all .25s ease;
  transform-origin: center;
}

.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile drawer */
.mobile-menu {
  display: none;
  position: fixed;
  top: var(--nav-h);
  left: 0; right: 0;
  background: rgba(9,9,11,.97);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border);
  z-index: 999;
  padding: 1rem;
  flex-direction: column;
  gap: .25rem;
  max-height: calc(100vh - var(--nav-h));
  overflow-y: auto;
}

.mobile-menu.open { display: flex; }

.mm-item {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .75rem 1rem;
  border-radius: 10px;
  color: var(--text2);
  font-size: .95rem;
  font-weight: 500;
  cursor: pointer;
  transition: background .15s, color .15s;
  text-decoration: none;
}

.mm-item:hover { background: var(--surface2); color: var(--text); }

.mm-section-label {
  font-size: .72rem;
  font-weight: 600;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: .08em;
  padding: .75rem 1rem .25rem;
}

.mm-divider {
  height: 1px;
  background: var(--border);
  margin: .5rem 0;
}

.mm-cta {
  display: flex;
  gap: .75rem;
  padding: .75rem 0 .25rem;
}

.mm-cta .btn { flex: 1; justify-content: center; }

/* ══════════════════════════════════════════
   RESPONSIVE — TABLET (≤ 1024px)
══════════════════════════════════════════ */
@media (max-width: 1024px) {
  .nav-links { gap: 0; }
  .nav-item > a, .nav-item > span { padding: .45rem .55rem; font-size: .82rem; }

  .feature-grid { grid-template-columns: repeat(2, 1fr); }

  .section { padding: 3.5rem 1.5rem; }

  .hero h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); }
}

/* ══════════════════════════════════════════
   RESPONSIVE — MOBILE (≤ 768px)
══════════════════════════════════════════ */
@media (max-width: 768px) {
  :root { --nav-h: 56px; }

  /* Nav */
  .nav { padding: 0 1rem; }
  .nav-links { display: none; }
  .nav-right { display: none; }
  .nav-hamburger { display: flex; }

  /* Hero */
  .hero {
    padding: calc(var(--nav-h) + 3rem) 1.25rem 4rem;
    min-height: auto;
  }
  .hero h1 {
    font-size: clamp(2rem, 8vw, 2.8rem);
    letter-spacing: -1px;
  }
  .hero p { font-size: 1rem; }
  .hero-cta { flex-direction: column; align-items: stretch; }
  .hero-cta .btn { justify-content: center; }

  /* Logos */
  .logos-strip { padding: 2rem 1rem; }
  .logos-row { gap: 1.25rem; }

  /* Sections */
  .section { padding: 3rem 1.25rem; }
  .section-title { font-size: clamp(1.5rem, 6vw, 2rem); }

  /* Feature grid → 1 column */
  .feature-grid { grid-template-columns: 1fr; }

  /* Contact grid → 1 column */
  .contact-grid { grid-template-columns: 1fr; }

  /* CTA banner */
  .cta-banner { padding: 0 1.25rem; margin-bottom: 3rem; }
  .cta-inner { padding: 2.5rem 1.5rem; }
  .cta-inner h2 { font-size: 1.5rem; }

  /* Footer */
  footer {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 2rem 1.25rem;
    gap: .75rem;
  }
  .footer-links { justify-content: center; }

  /* Login */
  .login-bg { padding: 1rem; align-items: flex-start; padding-top: 3rem; }
  .login-box { padding: 1.75rem 1.5rem; }

  /* Dashboard */
  .dash-layout { flex-direction: column; }

  .sidebar {
    width: 100%;
    height: auto;
    position: static;
    flex-direction: row;
    flex-wrap: nowrap;
    padding: 0;
    border-right: none;
    border-bottom: 1px solid var(--border);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .sidebar .sb-logo { display: none; }
  .sb-label { display: none; }
  .sb-section {
    display: flex;
    flex-direction: row;
    padding: .5rem .75rem;
    flex-shrink: 0;
  }
  .sb-item {
    flex-direction: column;
    gap: .2rem;
    padding: .5rem .85rem;
    font-size: .7rem;
    white-space: nowrap;
  }
  .sb-icon { font-size: 1.2rem; }
  .sidebar-footer {
    margin-top: 0;
    margin-left: auto;
    border-top: none;
    border-left: 1px solid var(--border);
    padding: .5rem .75rem;
    display: flex;
    align-items: center;
  }
  .sidebar-footer .sb-section {
    padding: 0;
  }

  .dash-main { padding: 1.25rem 1rem; }
  .dash-header { flex-direction: column; align-items: flex-start; gap: .75rem; }
  .dash-search { max-width: 100%; }

  .bm-grid { grid-template-columns: 1fr; }
  .notes-grid { grid-template-columns: 1fr; }

  /* Modal full-width on mobile */
  .modal { margin: 1rem; width: calc(100% - 2rem); max-width: none; }
  .modal-bg { align-items: flex-end; padding-bottom: 0; }
  .modal { border-radius: 16px 16px 0 0; }
}

/* ══════════════════════════════════════════
   RESPONSIVE — SMALL PHONES (≤ 400px)
══════════════════════════════════════════ */
@media (max-width: 400px) {
  .hero h1 { font-size: 1.9rem; }
  .hero-badge { font-size: .75rem; }
  .btn-lg { padding: .65rem 1.25rem; font-size: .9rem; }
  .feature-card { padding: 1.25rem; }
  .contact-card { flex-direction: column; text-align: center; }
}