/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* CSS Custom Properties for Theming */
:root {
    --primary: #8c2bee;
    --primary-light: #d4a5ff;
    --background-light: #f7f6f8;
    --background-dark: #0d0614;
    --surface-light: #ffffff;
    --surface-dark: #1a0f2e;
    --text-primary-light: #0f172a;
    --text-primary-dark: #f8fafc;
    --text-secondary-light: #64748b;
    --text-secondary-dark: #94a3b8;
    --border-light: #e2e8f0;
    --border-dark: #334155;
    --glass-bg-light: rgba(140, 43, 238, 0.05);
    --glass-bg-dark: rgba(20, 10, 30, 0.6);
    --glass-border-light: rgba(140, 43, 238, 0.1);
    --glass-border-dark: rgba(140, 43, 238, 0.2);
}

/* Typography */
body {
    font-family: 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    min-height: max(884px, 100dvh);
}

.font-display {
    font-family: 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* Material Symbols */
.material-symbols-outlined {
    font-variation-settings:
        'FILL' 0,
        'wght' 400,
        'GRAD' 0,
        'opsz' 24;
}

.material-symbols-outlined.fill-1 {
    font-variation-settings:
        'FILL' 1,
        'wght' 400,
        'GRAD' 0,
        'opsz' 24;
}

/* Layout */
.sticky {
    position: sticky;
}

.top-0 {
    top: 0;
}

.z-50 {
    z-index: 50;
}

.flex {
    display: flex;
}

.items-center {
    align-items: center;
}

.justify-between {
    justify-content: space-between;
}

.justify-center {
    justify-content: center;
}

.justify-end {
    justify-content: flex-end;
}

.gap-1 { gap: 0.25rem; }
.gap-2 { gap: 0.5rem; }
.gap-4 { gap: 1rem; }
.gap-6 { gap: 1.5rem; }

/* Spacing */
.p-1 { padding: 0.25rem; }
.p-2 { padding: 0.5rem; }
.p-3 { padding: 0.75rem; }
.p-4 { padding: 1rem; }
.p-5 { padding: 1.25rem; }
.p-6 { padding: 1.5rem; }

.px-1 { padding-left: 0.25rem; padding-right: 0.25rem; }
.px-2 { padding-left: 0.5rem; padding-right: 0.5rem; }
.px-3 { padding-left: 0.75rem; padding-right: 0.75rem; }
.px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }

.py-1 { padding-top: 0.25rem; padding-bottom: 0.25rem; }
.py-3 { padding-top: 0.75rem; padding-bottom: 0.75rem; }

.pt-10 { padding-top: 2.5rem; }
.pt-16 { padding-top: 4rem; }
.pb-16 { padding-bottom: 4rem; }
.pb-24 { padding-bottom: 6rem; }

.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }
.mb-12 { margin-bottom: 3rem; }

.mt-2 { margin-top: 0.5rem; }
.mt-4 { margin-top: 1rem; }

.ml-8 { margin-left: 2rem; }

/* Flexbox */
.flex-col {
    flex-direction: column;
}

.flex-1 {
    flex: 1;
}

/* Grid */
.grid {
    display: grid;
}

.grid-cols-1 {
    grid-template-columns: repeat(1, minmax(0, 1fr));
}

/* Positioning */
.relative {
    position: relative;
}

.absolute {
    position: absolute;
}

.fixed {
    position: fixed;
}

.top-0 { top: 0; }
.right-0 { right: 0; }
.bottom-0 { bottom: 0; }
.left-0 { left: 0; }
.left-1\/2 { left: 50%; }

.-z-10 {
    z-index: -10;
}

.z-50 {
    z-index: 50;
}

.-translate-x-1\/2 {
    transform: translateX(-50%);
}

/* Sizing */
.w-32 { width: 8rem; }
.w-48 { width: 12rem; }
.w-64 { width: 16rem; }
.w-full { width: 100%; }
.w-[90%] { width: 90%; }
.w-[95%] { width: 95%; }
.w-[88%] { width: 88%; }
.w-[82%] { width: 82%; }

.h-32 { height: 8rem; }
.h-48 { height: 12rem; }
.h-64 { height: 16rem; }
.h-1 { height: 0.25rem; }
.h-1\.5 { height: 0.375rem; }
.h-2 { height: 0.5rem; }
.h-2\.5 { height: 0.625rem; }
.h-24 { height: 6rem; }
.h-full { height: 100%; }

.min-h-screen {
    min-height: 100vh;
}

.max-w-md {
    max-width: 28rem;
}

/* Border Radius */
.rounded {
    border-radius: 0.25rem;
}

.rounded-full {
    border-radius: 9999px;
}

.rounded-lg {
    border-radius: 0.5rem;
}

.rounded-xl {
    border-radius: 0.75rem;
}

/* Backgrounds */
.bg-background-light {
    background-color: var(--background-light);
}

.bg-background-dark {
    background-color: var(--background-dark);
}

.bg-primary {
    background-color: var(--primary);
}

.bg-slate-800 {
    background-color: #1e293b;
}

.bg-primary\/10 {
    background-color: rgba(140, 43, 238, 0.1);
}

.bg-primary\/20 {
    background-color: rgba(140, 43, 238, 0.2);
}

.bg-purple-600\/10 {
    background-color: rgba(147, 51, 234, 0.1);
}

.bg-cover {
    background-size: cover;
}

.bg-center {
    background-position: center;
}

.bg-gradient-to-tr {
    background: linear-gradient(to top right, var(--primary), var(--primary-light));
}

/* Glass Effects */
.glass {
    background: var(--glass-bg-light);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border-light);
}

.dark .glass {
    background: var(--glass-bg-light);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border-light);
}

.glass-dark {
    background: var(--glass-bg-dark);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border-dark);
}

/* Borders */
.border {
    border: 1px solid;
}

.border-2 {
    border: 2px solid;
}

.border-4 {
    border: 4px solid;
}

.border-l-4 {
    border-left: 4px solid;
}

.border-primary {
    border-color: var(--primary);
}

.border-primary\/10 {
    border-color: rgba(140, 43, 238, 0.1);
}

.border-primary\/20 {
    border-color: rgba(140, 43, 238, 0.2);
}

.border-primary\/30 {
    border-color: rgba(140, 43, 238, 0.3);
}

.border-background-dark {
    border-color: var(--background-dark);
}

/* Text Colors */
.text-slate-900 {
    color: var(--text-primary-light);
}

.dark .text-slate-900 {
    color: var(--text-primary-dark);
}

.text-slate-100 {
    color: var(--text-primary-dark);
}

.text-slate-400 {
    color: var(--text-secondary-light);
}

.dark .text-slate-400 {
    color: var(--text-secondary-dark);
}

.text-slate-500 {
    color: #64748b;
}

.text-primary {
    color: var(--primary);
}

.text-white {
    color: white;
}

/* Typography */
.text-xs { font-size: 0.75rem; }
.text-sm { font-size: 0.875rem; }
.text-lg { font-size: 1.125rem; }
.text-xl { font-size: 1.25rem; }
.text-2xl { font-size: 1.5rem; }
.text-3xl { font-size: 1.875rem; }
.text-4xl { font-size: 2.25rem; }

.font-thin { font-weight: 100; }
.font-light { font-weight: 300; }
.font-normal { font-weight: 400; }
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }

.tracking-tight { letter-spacing: -0.025em; }
.tracking-tighter { letter-spacing: -0.05em; }
.tracking-widest { letter-spacing: 0.1em; }
.tracking-wider { letter-spacing: 0.05em; }

.uppercase { text-transform: uppercase; }
.lowercase { text-transform: lowercase; }

.leading-relaxed { line-height: 1.625; }

.text-center { text-align: center; }

/* Effects */
.transition-colors {
    transition-property: color, background-color, border-color;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    transition-duration: 150ms;
}

.shadow-lg {
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.shadow-primary\/20 {
    box-shadow: 0 10px 15px -3px rgba(140, 43, 238, 0.2), 0 4px 6px -2px rgba(140, 43, 238, 0.1);
}

.shadow-2xl {
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.shadow-primary\/20 {
    box-shadow: 0 25px 50px -12px rgba(140, 43, 238, 0.25);
}

.blur-\[100px\] {
    filter: blur(100px);
}

.blur-\[80px\] {
    filter: blur(80px);
}

.overflow-hidden {
    overflow: hidden;
}

.space-y-2 > * + * {
    margin-top: 0.5rem;
}

.space-y-4 > * + * {
    margin-top: 1rem;
}

.space-y-8 > * + * {
    margin-top: 2rem;
}

.space-x-2 > * + * {
    margin-left: 0.5rem;
}

/* Hover States */
.hover\:bg-primary\/10:hover {
    background-color: rgba(140, 43, 238, 0.1);
}

/* Group States */
.group:hover .group-hover\:scale-105 {
    transform: scale(1.05);
}

/* Dark Mode */
.dark {
    color-scheme: dark;
}

.dark .bg-background-light {
    background-color: var(--background-dark);
}

.dark .text-slate-900 {
    color: var(--text-primary-dark);
}

.dark .text-slate-400 {
    color: var(--text-secondary-dark);
}

/* Responsive */
@media (min-width: 640px) {
    .sm\: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));
    }
}

/* Utility Classes */
.block {
    display: block;
}

.inline {
    display: inline;
}

.inline-block {
    display: inline-block;
}

.hidden {
    display: none;
}

.opacity-0 { opacity: 0; }
.opacity-30 { opacity: 0.3; }
.opacity-100 { opacity: 1; }

.cursor-pointer {
    cursor: pointer;
}

.select-none {
    user-select: none;
}

.pointer-events-none {
    pointer-events: none;
}

/* Focus States */
.focus\:outline-none:focus {
    outline: 2px solid transparent;
    outline-offset: 2px;
}

.focus\:ring-2:focus {
    box-shadow: 0 0 0 2px var(--primary);
}

/* Animation */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.animate-fade-in {
    animation: fadeIn 0.5s ease-out;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--background-light);
}

.dark ::-webkit-scrollbar-track {
    background: var(--background-dark);
}

::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-light);
}