:root { --bg-start: #0a0a0f; --bg-end: #1a0a2e; }
		* { box-sizing: border-box; margin: 0; padding: 0; }
		html { background: #0a0a0f; }
		body { min-height: 100svh; font-family: -apple-system, BlinkMacSystemFont, Segoe UI, Roboto, Helvetica, Arial, sans-serif; color: #e5e7eb; background: none; }
		/* Background */
		.background { position: fixed; inset: 0; z-index: -2; background: linear-gradient(135deg, var(--bg-start) 0%, var(--bg-end) 100%); }
		.gradient-orb { position: absolute; border-radius: 50%; filter: blur(100px); opacity: .5; animation: float 20s ease-in-out infinite alternate; }
		.orb1 { width: 600px; height: 600px; background: linear-gradient(135deg, #b854ff 0%, #ff54d0 100%); top: -200px; right: -200px; }
		.orb2 { width: 400px; height: 400px; background: linear-gradient(135deg, #54a0ff 0%, #b854ff 100%); bottom: -150px; left: -150px; animation-delay: 5s; }
		.orb3 { width: 300px; height: 300px; background: linear-gradient(135deg, #ff6b6b 0%, #feca57 100%); top: 50%; left: 50%; transform: translate(-50%, -50%); animation-name: floatCentered; animation-delay: 10s; }
		@keyframes float { 0%,100%{transform: translate(0,0) scale(1);} 33%{transform: translate(30px,-50px) scale(1.08);} 66%{transform: translate(-20px,30px) scale(.95);} }
		@keyframes floatCentered { 0%,100%{transform: translate(-50%,-50%) scale(1);} 33%{transform: translate(calc(-50% + 30px), calc(-50% - 50px)) scale(1.08);} 66%{transform: translate(calc(-50% - 20px), calc(-50% + 30px)) scale(.95);} }
		/* Layout */
		.container { max-width: 960px; margin: 0 auto; padding: 24px; padding-top: calc(24px + env(safe-area-inset-top)); padding-bottom: calc(24px + env(safe-area-inset-bottom)); }
		.card { background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1); border-radius: 18px; backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); box-shadow: 0 20px 40px rgba(0,0,0,0.35); padding: 20px; }
		.card-inner { background: rgba(0,0,0,0.15); border: 1px solid rgba(255,255,255,0.06); border-radius: 14px; padding: 20px; }
		header.page-header { display:flex; align-items:center; justify-content:space-between; gap: 12px; margin-bottom: 16px; }
		.title { font-size: 22px; font-weight: 800; letter-spacing: .2px; }
		.subtitle { color: #cbd5e1; font-size: 13px; margin-top: 4px; }
		/* Language switch (Deutsch only for now) */
		.lang-switch { display:flex; gap:8px; align-items:center; }
		.lang-switch .current { color:#e5e7eb; text-decoration:none; opacity:1; font-weight:600; cursor: default; font-size: 12px; }
		/* Content typography */
		.content { margin-top: 8px; line-height: 1.7; color: #e5e7eb; font-size: 15px; }
		.content h1, .content h2, .content h3 { color: #fff; margin: 18px 0 8px; line-height:1.3; }
		.content h1 { font-size: 26px; }
		.content h2 { font-size: 20px; }
		.content h3 { font-size: 17px; }
		.content p { margin: 10px 0; }
		.content ul, .content ol { margin: 10px 0 10px 20px; }
		.content a { color: #93c5fd; text-decoration: underline; text-underline-offset: 2px; }
		.toolbar { display:flex; align-items:center; justify-content:space-between; gap:12px; margin-top: 12px; flex-wrap: wrap; }
		.btn { display:inline-block; padding: 10px 14px; border-radius: 10px; border: 1px solid rgba(255,255,255,0.18); background: rgba(255,255,255,0.06); color:#e5e7eb; text-decoration:none; font-size: 14px; }
		.btn:hover { background: rgba(255,255,255,0.1); }
		@media (max-width: 640px){ .container{padding:16px; } .card{padding:16px;} .card-inner{padding:14px;} }

html.dark { background: #0b1220; }
		.dark .card { background: rgba(17,24,39,0.6); border-color: rgba(255,255,255,0.08); }
		.dark .card-inner { background: rgba(17,24,39,0.35); border-color: rgba(255,255,255,0.06); }
		.dark .subtitle { color: #a8b3cf; }
		.dark .btn { color:#e5e7eb; border-color: rgba(255,255,255,0.18); background: rgba(255,255,255,0.06); }
		.dark .btn:hover { background: rgba(255,255,255,0.1); }

.paste-hint { padding: 12px 14px; border-radius: 10px; border: 1px dashed rgba(255,255,255,0.2); background: rgba(255,255,255,0.04); color:#cbd5e1; font-size: 13px; }
		.two-col { display:grid; grid-template-columns: 1fr 1fr; gap: 12px; }
		.two-col > div { background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08); border-radius: 10px; padding: 12px; }
		@media (max-width: 720px){ .two-col { grid-template-columns: 1fr; } }