:root{
  --bg1:#eaf0ff;
  --bg2:#f6f8ff;
  --brand:#5b7cfa;
  --card:#ffffff;
  --text:#0f172a;
  --muted:#64748b;
  --shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
  --shadow-sm: 0 6px 18px rgba(15, 23, 42, 0.06);
  --radius: 22px;

  --panel: rgba(255,255,255,.82);
  --panel-border: rgba(148,163,184,.18);
  --soft: rgba(148,163,184,.14);
  --soft-border: rgba(148,163,184,.22);
  --card-border: rgba(148,163,184,.16);
  color-scheme: light dark;
}

html, body { height: 100%; }
body{
  background:
    linear-gradient(135deg, rgba(91,124,250,0.2) 0%, rgba(199,125,255,0.1) 50%, rgba(91,124,250,0.05) 100%),
    linear-gradient(180deg, var(--bg1), var(--bg2));
  color: var(--text);
}

.app-shell{
  min-height: 100vh;
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 24px;
  padding: 22px;
}

.sidebar{
  background: var(--panel);
  border: 1px solid var(--panel-border);
  backdrop-filter: blur(10px);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px;
  display:flex;
  flex-direction:column;
}

.brand-dot{
  /* Entferne oder kommentiere aus, da nicht mehr verwendet */
  /* width: 12px; height: 12px; border-radius: 999px;
  background: var(--brand);
  box-shadow: 0 0 0 4px rgba(91,124,250,.16); */
}

.brand-logo{
  width: 20px; height: 20px;
  border-radius: 4px;
  object-fit: cover;
}

.brand-logo-large{
  width: 50px; height: 50px;
  border-radius: 4px;
  object-fit: cover;
}

.nav-link{
  display:flex;
  align-items:center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 14px;
  color: #334155;
  transition: background .15s ease, color .15s ease;
}
.nav-link:hover{ background: rgba(91,124,250,.10); color: #1e293b; }
.nav-link.is-active{
  background: rgba(91,124,250,.18);
  color: #1e293b; /* Lightmode: dunkel */
  box-shadow: inset 0 0 0 1px rgba(91,124,250,.22);
}

.nav-link.logout-link {
  background: rgba(239, 68, 68, 0.1);
  color: #dc2626;

  /* neu: Icon-only Layout */
  justify-content: center;
  gap: 0;
}

.nav-link.logout-link:hover {
  background: rgba(239, 68, 68, 0.2);
  color: #b91c1c;
}

.main{
  display:flex;
  flex-direction:column;
  gap: 18px;
}

.topbar{
  background: var(--panel);
  border: 1px solid var(--panel-border);
  backdrop-filter: blur(10px);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  padding: 14px 16px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 14px;
}

.card{
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

.card-pad{ padding: 18px; }

.soft-input{
  background: var(--soft);
  border: 1px solid var(--soft-border);
  border-radius: 16px;
  padding: 10px 12px;
  outline: none;
  color: var(--text);
}
.soft-input:focus{
  border-color: rgba(91,124,250,.55);
  box-shadow: 0 0 0 4px rgba(91,124,250,.14);
}
.soft-input::placeholder{ color: color-mix(in srgb, var(--muted) 85%, transparent); }

.primary-btn{
  background: var(--brand);
  color: #fff;
  border-radius: 14px;
  padding: 10px 14px;
  box-shadow: 0 10px 18px rgba(91,124,250,.25);
  transition: transform 0.15s ease, box-shadow 0.15s ease, filter 0.15s ease;
}
.primary-btn:hover{ 
  filter: brightness(.98); 
  transform: scale(1.02);
  box-shadow: 0 12px 24px rgba(91,124,250,.35);
}

.badge{
  display:inline-flex;
  align-items:center;
  gap: 6px;
  font-size: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--soft);
  color: #334155;
}
.badge.ok{ background: rgba(16,185,129,.3); color: #065f46; box-shadow: 0 2px 6px rgba(16,185,129,.4); }
.badge.warn{ background: rgba(245,158,11,.16); color: #92400e; }
.badge.bad{ background: rgba(239,68,68,.14); color: #991b1b; }

.progress-ring{
  --p: 65; /* 0..100 */
  width: 78px; height: 78px; border-radius: 999px;
  background: conic-gradient(var(--brand) calc(var(--p)*1%), rgba(148,163,184,.22) 0);
  display:grid; place-items:center;
}
.progress-ring > span{
  width: 62px; height: 62px; border-radius: 999px;
  background: #fff;
  display:grid; place-items:center;
  font-weight: 700;
  color: #1f2a44;
}

@media (max-width: 1024px){
  .app-shell{ grid-template-columns: 1fr; }
  .sidebar{ order: 2; }
}

/* Dark mode: follow OS setting */
@media (prefers-color-scheme: dark){
  :root{
    --bg1:#070b16;
    --bg2:#0a1022;

    --card:#0b1326;
    --text:#e5e7eb;
    --muted:#9aa4b2;

    --panel: rgba(11,19,38,.72);
    --panel-border: rgba(148,163,184,.14);

    --soft: rgba(148,163,184,.10);
    --soft-border: rgba(148,163,184,.16);

    --card-border: rgba(148,163,184,.12);

    --shadow: 0 12px 34px rgba(0,0,0,.40);
    --shadow-sm: 0 10px 22px rgba(0,0,0,.32);
  }

  body{
    background:
      linear-gradient(135deg, rgba(91,124,250,0.2) 0%, rgba(199,125,255,0.1) 50%, rgba(91,124,250,0.05) 100%),
      linear-gradient(180deg, var(--bg1), var(--bg2));
    color: var(--text);
  }

  .nav-link{ color: #cbd5e1; }
  .nav-link:hover{ background: rgba(91,124,250,.16); color: #e5e7eb; }

  /* Fix: aktiver Menüpunkt im Darkmode darf nicht dunkel sein */
  .nav-link.is-active{
    color: #e5e7eb; /* Darkmode: hell */
    background: rgba(91,124,250,.22);
    box-shadow: inset 0 0 0 1px rgba(91,124,250,.28);
  }

  .badge{
    background: rgba(148,163,184,.10);
    color: #cbd5e1;
  }

  .progress-ring > span{ background: var(--card); color: var(--text); }

  /* optional: bessere Darkmode-Fläche für die "bg-slate-50" Blöcke, ohne überall Tailwind ändern zu müssen */
  .bg-slate-50{
    background: rgba(148,163,184,.08) !important;
  }

  /* Darkmode: Username im Header heller (überschreibt Tailwind text-slate-700) */
  #current-user{
    color: #e5e7eb !important;
  }

  /* Support/Tickets: bessere Darkmode-Farben für weiße Buttons & Text im Ticket */
  #tickets .bg-white {
    /* dunklere, halbtransparente Alternative zu purem Weiß */
    background: rgba(255,255,255,0.04) !important;
    color: var(--text) !important;
    border-color: rgba(148,163,184,.12) !important;
    box-shadow: none !important;
  }
  /* Hover leicht aufhellen */
  #tickets .bg-white:hover {
    background: rgba(255,255,255,0.06) !important;
  }

  /* Ticket-Card Textfarben (überschreibt Tailwind text-slate-*) */
  #tickets .text-slate-800 {
    color: var(--text) !important;
  }
  #tickets .text-slate-600,
  #tickets .text-slate-500 {
    color: var(--muted) !important;
  }

  /* Buttons in Ticket-Aktionen: runde weiße Buttons werden lesbar */
  #tickets button {
    color: var(--text);
    background-clip: padding-box;
  }

  /* Badge-Farbe in Tickets (Open/Closed) besser sichtbar */
  #tickets .badge {
    background: rgba(148,163,184,.10);
    color: var(--text);
  }
}

.gradient-heading {
  background: linear-gradient(to right, #c77dff, #5dade2);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;

  font-weight: 700;
  font-size: clamp(1.125rem, 1.2vw, 1.35rem);
  line-height: 1.6;
}

/* neu: nur Gradient-Effekt (für Produktnamen etc.), ohne font-size Overrides */
.gradient-text{
  background: linear-gradient(to right, #c77dff, #5dade2);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}

/* neu: Typo-Helper für Dashboard Datum/Uhrzeit */
.dashboard-date-big{
  font-size: 1.25rem;  /* ~text-xl */
  line-height: 1.75rem;
  font-weight: 700;
}
.dashboard-date-mid{
  font-size: 1.125rem; /* ~text-lg */
  line-height: 1.75rem;
  font-weight: 600;
}
.dashboard-date-small{
  font-size: 1rem;     /* ~text-base */
  line-height: 1.5rem;
  font-weight: 500;
}

.brand-gradient{
  background: linear-gradient(to right, #ff4fd8, #5dade2);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;

  font-weight: 800;
  letter-spacing: .2px;
}

/* New: Bot card styles */
.bot-card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  padding: 18px;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.bot-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}
.bot-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--soft);
  color: #334155;
}
.bot-status.active {
  background: rgba(16,185,129,.14);
  color: #065f46;
}
.bot-status.inactive {
  background: rgba(239,68,68,.14);
  color: #991b1b;
}
.bot-features {
  list-style: none;
  padding: 0;
  margin: 0;
}
.bot-features li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--muted);
}
.bot-features li::before {
  content: '•';
  color: var(--brand);
  font-weight: bold;
}

/* Dark mode adjustments for bot cards */
@media (prefers-color-scheme: dark) {
  .bot-card {
    background: var(--card);
    border-color: var(--card-border);
  }
  .bot-status {
    background: rgba(148,163,184,.10);
    color: var(--text);
  }
  .bot-status.active {
    background: rgba(16,185,129,.14);
    color: #10b981;
  }
  .bot-status.inactive {
    background: rgba(239,68,68,.14);
    color: #ef4444;
  }
  .bot-features li {
    color: var(--muted);
  }

  /* Darkmode adjustments for badges */
  .badge.ok{ background: rgba(16,185,129,.3); color: #10b981; box-shadow: 0 2px 6px rgba(16,185,129,.4); }
}

/* Unified empty-state box (used for Products/Bots when nothing is available) */
.empty-state{
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}
.empty-state .empty-title{
  font-size: 1.125rem; /* ~text-lg */
  line-height: 1.75rem;
  font-weight: 600;
}
.empty-state .empty-subtitle{
  margin-top: .25rem;
  font-size: .875rem; /* ~text-sm */
  line-height: 1.25rem;
  color: color-mix(in srgb, var(--muted) 90%, transparent);
}

/* NEW: Secondary button (used for "Vorschau") */
.secondary-btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;

  background: var(--soft);
  border: 1px solid var(--soft-border);
  color: color-mix(in srgb, var(--text) 92%, transparent);

  border-radius: 14px; /* passend zu nav-link/inputs */
  padding: 8px 10px;

  box-shadow: var(--shadow-sm);
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease;
}
.secondary-btn:hover{
  background: color-mix(in srgb, var(--soft) 80%, #fff 20%);
  border-color: color-mix(in srgb, var(--soft-border) 70%, var(--brand) 30%);
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}
.secondary-btn:active{ transform: translateY(0); }
.secondary-btn:focus-visible{
  outline: none;
  box-shadow: 0 0 0 4px rgba(91,124,250,.18), var(--shadow-sm);
  border-color: rgba(91,124,250,.55);
}

/* optional: kompakter "small button" look */
.btn-sm{
  padding: 8px 12px;
  font-size: 13px;
  line-height: 1;
}

/* optional: label im Button */
.btn-label{
  font-weight: normal;
  white-space: nowrap;
}

/* New: Download success state */
.download-success {
  background: rgba(16,185,129,.8) !important; /* Green background */
  color: white !important;
  cursor: default !important;
  transform: none !important;
  box-shadow: 0 10px 18px rgba(16,185,129,.25) !important;
}
.download-success:hover {
  transform: none !important;
  box-shadow: 0 10px 18px rgba(16,185,129,.25) !important;
}

/* New: Products – gleiche Button-/Tag-Höhe in Cards */
#productsGrid .card{
  height: 100%;
  display: flex;
}
#productsGrid .card-pad{
  display: flex;
  flex-direction: column;
  flex: 1;
}
.product-card-footer{
  margin-top: auto;      /* schiebt Footer nach unten */
  padding-top: 1.25rem;  /* Abstand zum Content (~mt-5) */
}

/* Valentinstag Effekt: Neon Rosa Rahmen und Herzen */
.valentines-effect {
  position: relative;
  box-shadow: 0 0 20px rgba(255, 20, 147, 0.8), 0 0 40px rgba(255, 20, 147, 0.4);
  border: 2px solid #ff1493;
  animation: pulse-glow 2s infinite alternate;
}

.valentines-effect::before,
.valentines-effect::after {
  content: '❤️';
  position: absolute;
  font-size: 24px;
  color: #ff1493;
  animation: float-hearts 3s infinite ease-in-out;
}

.valentines-effect::before {
  top: -10px;
  left: -10px;
}

.valentines-effect::after {
  bottom: -10px;
  right: -10px;
  animation-delay: 1.5s;
}

@keyframes pulse-glow {
  0% { box-shadow: 0 0 20px rgba(255, 20, 147, 0.8), 0 0 40px rgba(255, 20, 147, 0.4); }
  100% { box-shadow: 0 0 30px rgba(255, 20, 147, 1), 0 0 60px rgba(255, 20, 147, 0.6); }
}

@keyframes float-hearts {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-10px) rotate(10deg); }
}

/* Error message styles */
.error-message {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.2);
  border-radius: 14px;
  padding: 12px 16px;
  color: #dc2626;
  font-size: 14px;
  text-align: center;
  margin-top: 16px;
  opacity: 0;
  transform: translateY(-10px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.error-message.show {
  opacity: 1;
  transform: translateY(0);
}

/* Dark mode for error message */
@media (prefers-color-scheme: dark) {
  .error-message {
    background: rgba(239, 68, 68, 0.15);
    border-color: rgba(239, 68, 68, 0.3);
    color: #ef4444;
  }
}