/* Modern UI CSS - Glassmorphism + Tailwind */

*, ::before, ::after {
  box-sizing: border-box;
  border-width: 0;
  border-style: solid;
  border-color: #e5e7eb;
}

html {
  line-height: 1.5;
  -webkit-text-size-adjust: 100%;
  font-family: ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji";
  font-feature-settings: normal;
}

body {
  margin: 0;
  line-height: inherit;
}

h1, h2, h3, h4, h5, h6 { font-size: inherit; font-weight: inherit; }
a { color: inherit; text-decoration: inherit; }
button, input { font-family: inherit; font-size: 100%; font-weight: inherit; line-height: inherit; color: inherit; margin: 0; padding: 0; }
button { text-transform: none; cursor: pointer; background-color: transparent; background-image: none; }
img, svg { display: block; vertical-align: middle; max-width: 100%; height: auto; }
code { font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace; font-size: 0.875em; }

/* Glassmorphism */
.glass-card {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.glass-nav {
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

/* Animated blob background */
@keyframes blob {
  0% { transform: translate(0px, 0px) scale(1); }
  33% { transform: translate(30px, -50px) scale(1.1); }
  66% { transform: translate(-20px, 20px) scale(0.9); }
  100% { transform: translate(0px, 0px) scale(1); }
}

.animate-blob {
  animation: blob 7s infinite;
}

.animation-delay-2000 {
  animation-delay: 2s;
}

.animation-delay-4000 {
  animation-delay: 4s;
}

/* Layout */
.container { width: 100%; margin-left: auto; margin-right: auto; padding-left: 1rem; padding-right: 1rem; }
@media (min-width: 640px) { .container { max-width: 640px; } }
@media (min-width: 768px) { .container { max-width: 768px; } }
@media (min-width: 1024px) { .container { max-width: 1024px; } }
@media (min-width: 1280px) { .container { max-width: 1280px; } }

/* Flexbox & Grid */
.flex { display: flex; }
.grid { display: grid; }
.hidden { display: none; }
.inline { display: inline; }

.flex-1 { flex: 1 1 0%; }
.flex-shrink-0 { flex-shrink: 0; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }

.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }
.gap-6 { gap: 1.5rem; }

.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (min-width: 768px) { .md\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (min-width: 1024px) { .lg\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); } }

/* Spacing */
.mx-4 { margin-left: 1rem; margin-right: 1rem; }
.mx-auto { margin-left: auto; margin-right: auto; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }
.mb-12 { margin-bottom: 3rem; }
.mt-4 { margin-top: 1rem; }

.p-4 { padding: 1rem; }
.p-6 { padding: 1.5rem; }
.p-12 { padding: 3rem; }
.px-2 { padding-left: 0.5rem; padding-right: 0.5rem; }
.px-3 { padding-left: 0.75rem; padding-right: 0.75rem; }
.px-4 { padding-left: 1rem; padding-right: 1rem; }
.px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
.px-8 { padding-left: 2rem; padding-right: 2rem; }
.py-1 { padding-top: 0.25rem; padding-bottom: 0.25rem; }
.py-2 { padding-top: 0.5rem; padding-bottom: 0.5rem; }
.py-4 { padding-top: 1rem; padding-bottom: 1rem; }
.py-6 { padding-top: 1.5rem; padding-bottom: 1.5rem; }
.py-8 { padding-top: 2rem; padding-bottom: 2rem; }

/* Sizing */
.w-4 { width: 1rem; }
.w-6 { width: 1.5rem; }
.w-8 { width: 2rem; }
.w-16 { width: 4rem; }
.w-80 { width: 20rem; }
.w-full { width: 100%; }
.h-4 { height: 1rem; }
.h-6 { height: 1.5rem; }
.h-8 { height: 2rem; }
.h-16 { height: 4rem; }
.h-80 { height: 20rem; }
.h-full { height: 100%; }
.min-h-screen { min-height: 100vh; }
.max-w-4xl { max-width: 56rem; }
.aspect-square { aspect-ratio: 1 / 1; }

/* Position */
.relative { position: relative; }
.absolute { position: absolute; }
.fixed { position: fixed; }
.inset-0 { top: 0; right: 0; bottom: 0; left: 0; }
.top-0 { top: 0; }
.top-2 { top: 0.5rem; }
.top-1\/2 { top: 50%; }
.right-0 { right: 0; }
.right-4 { right: 1rem; }
.bottom-0 { bottom: 0; }
.left-0 { left: 0; }
.left-2 { left: 0.5rem; }
.left-1\/2 { left: 50%; }
.-top-40 { top: -10rem; }
.-right-40 { right: -10rem; }
.-bottom-40 { bottom: -10rem; }
.-left-40 { left: -10rem; }
.-translate-y-1\/2 { --tw-translate-y: -50%; transform: translateY(var(--tw-translate-y)); }
.z-10 { z-index: 10; }

/* Typography */
.text-center { text-align: center; }
.text-xs { font-size: 0.75rem; line-height: 1rem; }
.text-sm { font-size: 0.875rem; line-height: 1.25rem; }
.text-lg { font-size: 1.125rem; line-height: 1.75rem; }
.text-xl { font-size: 1.25rem; line-height: 1.75rem; }
.text-5xl { font-size: 3rem; line-height: 1; }
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }
.tracking-tight { letter-spacing: -0.025em; }

/* Colors */
.text-white { color: #fff; }
.text-white\/20 { color: rgba(255, 255, 255, 0.2); }
.text-white\/40 { color: rgba(255, 255, 255, 0.4); }
.text-white\/60 { color: rgba(255, 255, 255, 0.6); }
.text-purple-400 { color: #c084fc; }
.text-pink-400 { color: #f472b6; }
.text-green-400 { color: #4ade80; }
.text-red-400 { color: #f87171; }

.bg-white\/5 { background-color: rgba(255, 255, 255, 0.05); }
.bg-white\/10 { background-color: rgba(255, 255, 255, 0.1); }
.bg-white\/20 { background-color: rgba(255, 255, 255, 0.2); }
.bg-black\/50 { background-color: rgba(0, 0, 0, 0.5); }
.bg-black\/80 { background-color: rgba(0, 0, 0, 0.8); }
.bg-purple-500 { background-color: #a855f7; }
.bg-purple-500\/20 { background-color: rgba(168, 85, 247, 0.2); }
.bg-purple-500\/30 { background-color: rgba(168, 85, 247, 0.3); }
.bg-purple-500\/80 { background-color: rgba(168, 85, 247, 0.8); }
.bg-pink-500 { background-color: #ec4899; }
.bg-blue-500 { background-color: #3b82f6; }
.bg-green-500\/20 { background-color: rgba(34, 197, 94, 0.2); }

/* Gradients */
.bg-gradient-to-r { background-image: linear-gradient(to right, var(--tw-gradient-stops)); }
.bg-gradient-to-t { background-image: linear-gradient(to top, var(--tw-gradient-stops)); }
.bg-gradient-to-br { background-image: linear-gradient(to bottom right, var(--tw-gradient-stops)); }
.from-slate-900 { --tw-gradient-from: #0f172a; --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, transparent); }
.via-purple-900 { --tw-gradient-stops: var(--tw-gradient-from), #581c87, var(--tw-gradient-to, transparent); }
.to-slate-900 { --tw-gradient-to: #0f172a; }
.from-purple-400 { --tw-gradient-from: #c084fc; --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, transparent); }
.to-pink-400 { --tw-gradient-to: #f472b6; }
.from-purple-500 { --tw-gradient-from: #a855f7; --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, transparent); }
.to-pink-500 { --tw-gradient-to: #ec4899; }
.from-black\/80 { --tw-gradient-from: rgba(0, 0, 0, 0.8); --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, transparent); }
.via-black\/20 { --tw-gradient-stops: var(--tw-gradient-from), rgba(0, 0, 0, 0.2), var(--tw-gradient-to, transparent); }
.to-transparent { --tw-gradient-to: transparent; }
.text-transparent { color: transparent; }
.bg-clip-text { -webkit-background-clip: text; background-clip: text; }

/* Borders */
.border { border-width: 1px; }
.border-white\/10 { border-color: rgba(255, 255, 255, 0.1); }
.border-white\/20 { border-color: rgba(255, 255, 255, 0.2); }
.border-purple-400 { border-color: #c084fc; }
.border-red-500\/30 { border-color: rgba(239, 68, 68, 0.3); }
.rounded-lg { border-radius: 0.5rem; }
.rounded-xl { border-radius: 0.75rem; }
.rounded-2xl { border-radius: 1rem; }
.rounded-3xl { border-radius: 1.5rem; }
.rounded-full { border-radius: 9999px; }

/* Effects */
.shadow-lg { box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1); }
.shadow-purple-500\/25 { --tw-shadow-color: rgba(168, 85, 247, 0.25); box-shadow: 0 10px 15px -3px var(--tw-shadow-color); }
.opacity-0 { opacity: 0; }
.opacity-20 { opacity: 0.2; }
.opacity-25 { opacity: 0.25; }
.opacity-75 { opacity: 0.75; }
.mix-blend-multiply { mix-blend-mode: multiply; }
.filter { filter: var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow); }
.blur-3xl { --tw-blur: blur(64px); filter: var(--tw-blur); }
.backdrop-blur-sm { backdrop-filter: blur(4px); }

/* Overflow */
.overflow-hidden { overflow: hidden; }

/* Object */
.object-cover { object-fit: cover; }

/* Pointer */
.pointer-events-none { pointer-events: none; }
.cursor-pointer { cursor: pointer; }

/* Transitions */
.transition-all { transition-property: all; transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); transition-duration: 150ms; }
.transition-colors { transition-property: color, background-color, border-color; transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); transition-duration: 150ms; }
.transition-opacity { transition-property: opacity; transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); transition-duration: 150ms; }
.transition-transform { transition-property: transform; transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); transition-duration: 150ms; }
.duration-300 { transition-duration: 300ms; }
.transform { transform: var(--tw-transform); }

/* Hover States */
.hover\:text-white:hover { color: #fff; }
.hover\:text-purple-300:hover { color: #d8b4fe; }
.hover\:bg-white\/30:hover { background-color: rgba(255, 255, 255, 0.3); }
.hover\:bg-purple-500:hover { background-color: #a855f7; }
.hover\:from-purple-600:hover { --tw-gradient-from: #9333ea; --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, transparent); }
.hover\:to-pink-600:hover { --tw-gradient-to: #db2777; }
.hover\:scale-105:hover { transform: scale(1.05); }
.hover\:scale-\[1\.02\]:hover { transform: scale(1.02); }
.active\:scale-95:active { transform: scale(0.95); }
.group:hover .group-hover\:opacity-100 { opacity: 1; }

/* Focus States */
.focus\:outline-none:focus { outline: 2px solid transparent; outline-offset: 2px; }
.focus\:border-purple-400:focus { border-color: #c084fc; }
.focus\:ring-2:focus { --tw-ring-offset-shadow: var(--tw-ring-inset) 0 0 0 var(--tw-ring-offset-width) var(--tw-ring-offset-color); --tw-ring-shadow: var(--tw-ring-inset) 0 0 0 calc(2px + var(--tw-ring-offset-width)) var(--tw-ring-color); box-shadow: var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow, 0 0 #0000); }
.focus\:ring-purple-400\/20:focus { --tw-ring-color: rgba(192, 132, 252, 0.2); }

/* Peer States */
.peer:checked ~ .peer-checked\:bg-purple-500\/30 { background-color: rgba(168, 85, 247, 0.3); }
.peer:checked ~ .peer-checked\:border-purple-400 { border-color: #c084fc; }
.peer:checked ~ .peer-checked\:text-white { color: #fff; }

/* Group */
.group { position: relative; }

/* HTMX */
.htmx-indicator { display: none; }
.htmx-request .htmx-indicator { display: block; }
.htmx-request.htmx-indicator { display: block; }

/* Animations */
@keyframes spin {
  to { transform: rotate(360deg); }
}
.animate-spin { animation: spin 1s linear infinite; }