/* Custom UI utility styles to replace Tailwind dependency. */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.5;
}

body {
    margin: 0;
    color: #0f172a;
    background-color: #f8fafc;
}

img,
svg {
    display: block;
    max-width: 100%;
}

button,
input,
select,
textarea {
    font: inherit;
}

/* Layout */
.block { display: block; }
.hidden { display: none; }
.flex { display: flex; }
.inline-flex { display: inline-flex; }
.grid { display: grid; }
.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.flex-1 { flex: 1 1 0%; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.items-end { align-items: flex-end; }
.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-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }
.gap-5 { gap: 1.25rem; }
.gap-6 { gap: 1.5rem; }
.gap-8 { gap: 2rem; }

.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }

/* Positioning */
.relative { position: relative; }
.absolute { position: absolute; }
.fixed { position: fixed; }
.sticky { position: sticky; }
.top-0 { top: 0; }
.top-full { top: 100%; }
.bottom-4 { bottom: 1rem; }
.left-0 { left: 0; }
.right-0 { right: 0; }
.-right-2 { right: -0.5rem; }
.-top-2 { top: -0.5rem; }
.inset-0 { inset: 0; }
.inset-2 { inset: 0.5rem; }
.inset-x-4 { left: 1rem; right: 1rem; }
.inset-y-0 { top: 0; bottom: 0; }

/* Sizing */
.w-full { width: 100%; }
.w-fit { width: fit-content; }
.w-64 { width: 16rem; }
.w-48 { width: 12rem; }
.w-28 { width: 7rem; }
.w-24 { width: 6rem; }
.w-10 { width: 2.5rem; }
.w-9 { width: 2.25rem; }
.w-8 { width: 2rem; }
.w-6 { width: 1.5rem; }
.w-5 { width: 1.25rem; }
.w-4 { width: 1rem; }
.w-3 { width: 0.75rem; }
.w-2 { width: 0.5rem; }
.w-1\/2 { width: 50%; }
.w-1\/3 { width: 33.333333%; }
.w-2\/3 { width: 66.666667%; }
.h-1 { height: 0.25rem; }
.h-2 { height: 0.5rem; }
.h-3 { height: 0.75rem; }
.h-4 { height: 1rem; }
.h-5 { height: 1.25rem; }
.h-8 { height: 2rem; }
.h-9 { height: 2.25rem; }
.h-10 { height: 2.5rem; }
.h-16 { height: 4rem; }
.h-40 { height: 10rem; }
.h-28 { height: 7rem; }
.h-64 { height: 16rem; }
.min-h-screen { min-height: 100vh; }
.min-h-64 { min-height: 16rem; }
.min-w-full { min-width: 100%; }
.min-w-\[1\.25rem\] { min-width: 1.25rem; }
.max-h-72 { max-height: 18rem; }
.max-h-64 { max-height: 16rem; }
.max-w-xs { max-width: 20rem; }
.max-w-xl { max-width: 36rem; }
.max-w-2xl { max-width: 42rem; }
.max-w-3xl { max-width: 48rem; }
.max-w-4xl { max-width: 56rem; }
.max-w-5xl { max-width: 64rem; }
.max-w-6xl { max-width: 72rem; }
.max-w-none { max-width: none; }
.max-w-\[180px\] { max-width: 180px; }
.max-w-\[220px\] { max-width: 220px; }

/* Spacing */
.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-2\.5 { padding-left: 0.625rem; padding-right: 0.625rem; }
.px-3 { padding-left: 0.75rem; padding-right: 0.75rem; }
.px-4 { padding-left: 1rem; padding-right: 1rem; }
.px-5 { padding-left: 1.25rem; padding-right: 1.25rem; }
.px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
.px-8 { padding-left: 2rem; padding-right: 2rem; }
.px-10 { padding-left: 2.5rem; padding-right: 2.5rem; }
.py-0\.5 { padding-top: 0.125rem; padding-bottom: 0.125rem; }
.py-1 { padding-top: 0.25rem; padding-bottom: 0.25rem; }
.py-1\.5 { padding-top: 0.375rem; padding-bottom: 0.375rem; }
.py-2 { padding-top: 0.5rem; padding-bottom: 0.5rem; }
.py-3 { padding-top: 0.75rem; padding-bottom: 0.75rem; }
.py-4 { padding-top: 1rem; padding-bottom: 1rem; }
.py-5 { padding-top: 1.25rem; padding-bottom: 1.25rem; }
.py-6 { padding-top: 1.5rem; padding-bottom: 1.5rem; }
.py-8 { padding-top: 2rem; padding-bottom: 2rem; }
.py-10 { padding-top: 2.5rem; padding-bottom: 2.5rem; }
.py-12 { padding-top: 3rem; padding-bottom: 3rem; }
.pt-4 { padding-top: 1rem; }
.pl-4 { padding-left: 1rem; }
.pl-5 { padding-left: 1.25rem; }
.mb-1 { margin-bottom: 0.25rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.ml-1 { margin-left: 0.25rem; }
.ml-2 { margin-left: 0.5rem; }
.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 0.75rem; }
.mt-4 { margin-top: 1rem; }
.mt-5 { margin-top: 1.25rem; }
.mt-6 { margin-top: 1.5rem; }
.mt-8 { margin-top: 2rem; }
.mx-auto { margin-left: auto; margin-right: auto; }
.space-x-2 > :not([hidden]) ~ :not([hidden]) { margin-left: 0.5rem; }
.space-y-1 > :not([hidden]) ~ :not([hidden]) { margin-top: 0.25rem; }
.space-y-2 > :not([hidden]) ~ :not([hidden]) { margin-top: 0.5rem; }
.space-y-3 > :not([hidden]) ~ :not([hidden]) { margin-top: 0.75rem; }
.space-y-4 > :not([hidden]) ~ :not([hidden]) { margin-top: 1rem; }
.space-y-5 > :not([hidden]) ~ :not([hidden]) { margin-top: 1.25rem; }
.space-y-6 > :not([hidden]) ~ :not([hidden]) { margin-top: 1.5rem; }
.space-y-8 > :not([hidden]) ~ :not([hidden]) { margin-top: 2rem; }
.space-y-10 > :not([hidden]) ~ :not([hidden]) { margin-top: 2.5rem; }
.space-y-12 > :not([hidden]) ~ :not([hidden]) { margin-top: 3rem; }

/* Typography */
.text-xs { font-size: 0.75rem; line-height: 1rem; }
.text-sm { font-size: 0.875rem; line-height: 1.25rem; }
.text-base { font-size: 1rem; line-height: 1.5rem; }
.text-lg { font-size: 1.125rem; line-height: 1.75rem; }
.text-xl { font-size: 1.25rem; line-height: 1.75rem; }
.text-2xl { font-size: 1.5rem; line-height: 2rem; }
.text-3xl { font-size: 1.875rem; line-height: 2.25rem; }
.text-4xl { font-size: 2.25rem; line-height: 2.5rem; }
.text-\[9px\] { font-size: 9px; }
.text-\[10px\] { font-size: 10px; }
.text-\[11px\] { font-size: 11px; }
.font-normal { font-weight: 400; }
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-mono { font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; }
.uppercase { text-transform: uppercase; }
.capitalize { text-transform: capitalize; }
.tracking-tight { letter-spacing: -0.015em; }
.tracking-wide { letter-spacing: 0.025em; }
.tracking-\[0\.2em\] { letter-spacing: 0.2em; }
.tracking-\[0\.25em\] { letter-spacing: 0.25em; }
.tracking-\[0\.3em\] { letter-spacing: 0.3em; }
.leading-relaxed { line-height: 1.625; }
.text-left { text-align: left; }
.text-center { text-align: center; }
.text-right { text-align: right; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.break-all { word-break: break-all; }
.whitespace-nowrap { white-space: nowrap; }
.whitespace-pre-line { white-space: pre-line; }
.whitespace-pre-wrap { white-space: pre-wrap; }

/* Text colors */
.text-white { color: #ffffff; }
.text-slate-100 { color: #f1f5f9; }
.text-slate-200 { color: #e2e8f0; }
.text-slate-200\/80 { color: rgba(226, 232, 240, 0.8); }
.text-slate-300 { color: #cbd5e1; }
.text-slate-400 { color: #94a3b8; }
.text-slate-500 { color: #64748b; }
.text-slate-600 { color: #475569; }
.text-slate-600\/70 { color: rgba(71, 85, 105, 0.7); }
.text-slate-700 { color: #334155; }
.text-slate-800 { color: #1e293b; }
.text-slate-900 { color: #0f172a; }
.text-indigo-100 { color: #e0e7ff; }
.text-indigo-100\/70 { color: rgba(224, 231, 255, 0.7); }
.text-indigo-100\/80 { color: rgba(224, 231, 255, 0.8); }
.text-indigo-200 { color: #c7d2fe; }
.text-indigo-200\/90 { color: rgba(199, 210, 254, 0.9); }
.text-indigo-600 { color: #4f46e5; }
.text-indigo-700 { color: #4338ca; }
.text-emerald-100 { color: #d1fae5; }
.text-emerald-100\/70 { color: rgba(209, 250, 229, 0.7); }
.text-emerald-100\/80 { color: rgba(209, 250, 229, 0.8); }
.text-emerald-200\/50 { color: rgba(167, 243, 208, 0.5); }
.text-emerald-200\/60 { color: rgba(167, 243, 208, 0.6); }
.text-emerald-200\/70 { color: rgba(167, 243, 208, 0.7); }
.text-emerald-200\/80 { color: rgba(167, 243, 208, 0.8); }
.text-emerald-200\/90 { color: rgba(167, 243, 208, 0.9); }
.text-emerald-300 { color: #6ee7b7; }
.text-emerald-500 { color: #10b981; }
.text-emerald-600 { color: #059669; }
.text-emerald-700 { color: #047857; }
.text-emerald-800 { color: #065f46; }
.text-emerald-900 { color: #064e3b; }
.text-rose-500 { color: #f43f5e; }
.text-rose-600 { color: #e11d48; }
.text-rose-700 { color: #be123c; }
.text-red-400 { color: #f87171; }
.text-red-500 { color: #ef4444; }
.text-amber-500 { color: #f59e0b; }
.text-amber-600 { color: #d97706; }
.text-amber-700 { color: #b45309; }
.text-amber-800 { color: #92400e; }
.text-amber-900 { color: #78350f; }
.text-sky-600 { color: #0284c7; }
.text-blue-700 { color: #1d4ed8; }

/* Background colors */
.bg-transparent { background-color: transparent; }
.bg-white { background-color: #ffffff; }
.bg-white\/10 { background-color: rgba(255, 255, 255, 0.1); }
.bg-white\/95 { background-color: rgba(255, 255, 255, 0.95); }
.bg-slate-50 { background-color: #f8fafc; }
.bg-slate-50\/40 { background-color: rgba(248, 250, 252, 0.4); }
.bg-slate-100 { background-color: #f1f5f9; }
.bg-slate-600 { background-color: #475569; }
.bg-slate-700 { background-color: #334155; }
.bg-slate-700\/50 { background-color: rgba(51, 65, 85, 0.5); }
.bg-slate-800\/95 { background-color: rgba(30, 41, 59, 0.95); }
.bg-slate-900 { background-color: #0f172a; }
.bg-slate-900\/40 { background-color: rgba(15, 23, 42, 0.4); }
.bg-slate-900\/80 { background-color: rgba(15, 23, 42, 0.8); }
.bg-slate-950 { background-color: #020617; }
.bg-slate-950\/80 { background-color: rgba(2, 6, 23, 0.8); }
.bg-slate-950\/95 { background-color: rgba(2, 6, 23, 0.95); }
.bg-indigo-50 { background-color: #eef2ff; }
.bg-indigo-100 { background-color: #e0e7ff; }
.bg-indigo-400 { background-color: #818cf8; }
.bg-indigo-500 { background-color: #6366f1; }
.bg-indigo-600 { background-color: #4f46e5; }
.bg-emerald-50 { background-color: #ecfdf5; }
.bg-emerald-100 { background-color: #d1fae5; }
.bg-emerald-200 { background-color: #a7f3d0; }
.bg-emerald-300 { background-color: #6ee7b7; }
.bg-emerald-400 { background-color: #34d399; }
.bg-emerald-500 { background-color: #10b981; }
.bg-emerald-600 { background-color: #059669; }
.bg-red-400 { background-color: #f87171; }
.bg-red-500 { background-color: #ef4444; }
.bg-rose-50 { background-color: #fff1f2; }
.bg-rose-100 { background-color: #ffe4e6; }
.bg-rose-500 { background-color: #f43f5e; }
.bg-rose-600 { background-color: #e11d48; }
.bg-amber-50 { background-color: #fffbeb; }
.bg-amber-100 { background-color: #fef3c7; }
.bg-amber-400 { background-color: #fbbf24; }
.bg-amber-500 { background-color: #f59e0b; }
.bg-amber-600 { background-color: #d97706; }
.bg-blue-100 { background-color: #dbeafe; }
.bg-sky-50 { background-color: #f0f9ff; }
.bg-sky-400 { background-color: #38bdf8; }
.bg-cover { background-size: cover; }
.bg-center { background-position: center; }
.object-cover { object-fit: cover; }

/* Gradient utilities */
.bg-gradient-to-r { background-image: linear-gradient(to right, var(--tw-gradient-stops)); }
.bg-gradient-to-b { background-image: linear-gradient(to bottom, var(--tw-gradient-stops)); }
.bg-gradient-to-br { background-image: linear-gradient(to bottom right, var(--tw-gradient-stops)); }
.from-white { --tw-gradient-from: #ffffff; --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(255,255,255,0)); }
.from-indigo-600 { --tw-gradient-from: #4f46e5; --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(79,70,229,0)); }
.from-indigo-700 { --tw-gradient-from: #4338ca; --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(67,56,202,0)); }
.from-slate-700 { --tw-gradient-from: #334155; --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(51,65,85,0)); }
.from-slate-900 { --tw-gradient-from: #0f172a; --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(15,23,42,0)); }
.from-emerald-600 { --tw-gradient-from: #059669; --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(5,150,105,0)); }
.via-white { --tw-gradient-stops: var(--tw-gradient-from), #ffffff, var(--tw-gradient-to, rgba(255,255,255,0)); }
.via-indigo-500 { --tw-gradient-stops: var(--tw-gradient-from), #6366f1, var(--tw-gradient-to, rgba(99,102,241,0)); }
.via-indigo-700 { --tw-gradient-stops: var(--tw-gradient-from), #4338ca, var(--tw-gradient-to, rgba(67,56,202,0)); }
.via-slate-800 { --tw-gradient-stops: var(--tw-gradient-from), #1e293b, var(--tw-gradient-to, rgba(30,41,59,0)); }
.via-slate-900 { --tw-gradient-stops: var(--tw-gradient-from), #0f172a, var(--tw-gradient-to, rgba(15,23,42,0)); }
.via-slate-900\/90 { --tw-gradient-stops: var(--tw-gradient-from), rgba(15, 23, 42, 0.9), var(--tw-gradient-to, rgba(15,23,42,0)); }
.via-emerald-700 { --tw-gradient-stops: var(--tw-gradient-from), #047857, var(--tw-gradient-to, rgba(4,120,87,0)); }
.to-indigo-50 { --tw-gradient-to: #eef2ff; }
.to-indigo-800 { --tw-gradient-to: #3730a3; }
.to-slate-700 { --tw-gradient-to: #334155; }
.to-slate-900 { --tw-gradient-to: #0f172a; }
.to-slate-900\/30 { --tw-gradient-to: rgba(15, 23, 42, 0.3); }
.to-slate-950 { --tw-gradient-to: #020617; }
.to-emerald-800 { --tw-gradient-to: #065f46; }

/* Borders */
.border { border-width: 1px; border-style: solid; border-color: #e2e8f0; }
.border-b { border-bottom-width: 1px; border-bottom-style: solid; border-color: #e2e8f0; }
.border-t { border-top-width: 1px; border-top-style: solid; border-color: #e2e8f0; }
.border-dashed { border-style: dashed; }
.border-slate-100 { border-color: #f1f5f9; }
.border-slate-200 { border-color: #e2e8f0; }
.border-slate-300 { border-color: #cbd5e1; }
.border-slate-600 { border-color: #475569; }
.border-slate-700 { border-color: #334155; }
.border-slate-800 { border-color: #1e293b; }
.border-slate-500 { border-color: #64748b; }
.border-indigo-200 { border-color: #c7d2fe; }
.border-indigo-200\/60 { border-color: rgba(199, 210, 254, 0.6); }
.border-indigo-600 { border-color: #4f46e5; }
.border-emerald-200 { border-color: #a7f3d0; }
.border-emerald-400 { border-color: #34d399; }
.border-emerald-500\/20 { border-color: rgba(16, 185, 129, 0.2); }
.border-emerald-500\/30 { border-color: rgba(16, 185, 129, 0.3); }
.border-emerald-500\/40 { border-color: rgba(16, 185, 129, 0.4); }
.border-rose-200 { border-color: #fecdd3; }
.border-rose-200\/70 { border-color: rgba(254, 205, 211, 0.7); }
.border-rose-300 { border-color: #fda4af; }
.border-amber-200 { border-color: #fde68a; }
.border-white\/70 { border-color: rgba(255, 255, 255, 0.7); }

.rounded { border-radius: 0.25rem; }
.rounded-md { border-radius: 0.375rem; }
.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; }

/* Shadows */
.shadow-sm { box-shadow: 0 1px 2px rgba(15, 23, 42, 0.08); }
.shadow-md { box-shadow: 0 4px 6px rgba(15, 23, 42, 0.12); }
.shadow-lg { box-shadow: 0 10px 15px rgba(15, 23, 42, 0.15); }
.shadow-xl { box-shadow: 0 20px 25px rgba(15, 23, 42, 0.18); }
.shadow-inner { box-shadow: inset 0 2px 4px rgba(15, 23, 42, 0.1); }
.shadow-emerald-500\/20 { box-shadow: 0 10px 25px rgba(16, 185, 129, 0.2); }

/* Effects */
.opacity-25 { opacity: 0.25; }
.opacity-30 { opacity: 0.3; }
.opacity-75 { opacity: 0.75; }
.backdrop-blur { backdrop-filter: blur(8px); }
.transition { transition: all 0.2s ease; }
.transition-transform { transition: transform 0.2s ease; }
.animate-spin { animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* Rings */
.ring-1 { box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.1); }

/* Overflow */
.overflow-hidden { overflow: hidden; }
.overflow-x-auto { overflow-x: auto; }
.overflow-y-auto { overflow-y: auto; }

/* Lists */
.list-disc { list-style-type: disc; }
.list-inside { list-style-position: inside; }

/* Dividers */
.divide-y > :not([hidden]) ~ :not([hidden]) { border-top-width: 1px; }
.divide-slate-100 > :not([hidden]) ~ :not([hidden]) { border-top-color: #f1f5f9; }
.divide-slate-200 > :not([hidden]) ~ :not([hidden]) { border-top-color: #e2e8f0; }
.divide-emerald-500\/10 > :not([hidden]) ~ :not([hidden]) { border-top-color: rgba(16, 185, 129, 0.1); }

/* Line clamp */
.line-clamp-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Forms */
.cursor-pointer { cursor: pointer; }
.placeholder-slate-300::placeholder { color: #cbd5e1; }
.placeholder-slate-400::placeholder { color: #94a3b8; }
.placeholder\:text-emerald-200\/50::placeholder { color: rgba(167, 243, 208, 0.5); }

/* Focus and hover states */
.focus\:outline-none:focus { outline: none; }
.focus\:ring-2:focus { box-shadow: 0 0 0 2px var(--ring-color, rgba(99, 102, 241, 0.4)); }
.focus\:ring-indigo-200:focus { --ring-color: rgba(199, 210, 254, 0.8); }
.focus\:ring-indigo-300\/40:focus { --ring-color: rgba(165, 180, 252, 0.4); }
.focus\:ring-indigo-500:focus { --ring-color: rgba(99, 102, 241, 0.6); }
.focus\:border-indigo-300:focus { border-color: #a5b4fc; }
.focus\:border-indigo-500:focus { border-color: #6366f1; }

.hover\:bg-amber-500:hover { background-color: #f59e0b; }
.hover\:bg-emerald-100:hover { background-color: #d1fae5; }
.hover\:bg-emerald-500:hover { background-color: #10b981; }
.hover\:bg-emerald-400:hover { background-color: #34d399; }
.hover\:bg-red-400:hover { background-color: #f87171; }
.hover\:bg-slate-50:hover { background-color: #f8fafc; }
.hover\:bg-slate-800:hover { background-color: #1e293b; }
.hover\:bg-slate-900:hover { background-color: #0f172a; }
.hover\:border-slate-300:hover { border-color: #cbd5e1; }
.hover\:border-slate-500:hover { border-color: #64748b; }
.hover\:border-emerald-400:hover { border-color: #34d399; }
.hover\:border-rose-300:hover { border-color: #fda4af; }
.hover\:border-white\/70:hover { border-color: rgba(255, 255, 255, 0.7); }
.hover\:text-white:hover { color: #ffffff; }
.hover\:text-slate-700:hover { color: #334155; }
.hover\:text-indigo-700:hover { color: #4338ca; }
.hover\:text-red-400:hover { color: #f87171; }
.hover\:bg-indigo-50:hover { background-color: #eef2ff; }
.hover\:bg-indigo-500:hover { background-color: #6366f1; }
.hover\:bg-indigo-700:hover { background-color: #4338ca; }
.hover\:bg-rose-100:hover { background-color: #ffe4e6; }
.hover\:bg-rose-50:hover { background-color: #fff1f2; }
.hover\:bg-rose-500:hover { background-color: #f43f5e; }
.hover\:bg-slate-50:hover { background-color: #f8fafc; }
.hover\:bg-slate-700:hover { background-color: #334155; }
.hover\:bg-slate-800:hover { background-color: #1e293b; }
.hover\:bg-white\/10:hover { background-color: rgba(255, 255, 255, 0.1); }
.hover\:border-indigo-200:hover { border-color: #c7d2fe; }
.hover\:border-slate-300:hover { border-color: #cbd5e1; }
.hover\:opacity-90:hover { opacity: 0.9; }
.hover\:shadow-lg:hover { box-shadow: 0 10px 15px rgba(15, 23, 42, 0.15); }
.hover\:shadow-md:hover { box-shadow: 0 4px 6px rgba(15, 23, 42, 0.12); }
.hover\:text-indigo-500:hover { color: #6366f1; }
.hover\:text-indigo-600:hover { color: #4f46e5; }
.hover\:text-indigo-700:hover { color: #4338ca; }
.hover\:text-slate-700:hover { color: #334155; }
.hover\:text-slate-900:hover { color: #0f172a; }
.hover\:text-white:hover { color: #ffffff; }

/* Prose */
.prose {
    color: #334155;
    line-height: 1.75;
}
.prose h1,
.prose h2,
.prose h3,
.prose h4,
.prose h5,
.prose h6 {
    color: #0f172a;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
}
.prose p { margin-top: 0.75rem; margin-bottom: 0.75rem; }
.prose ul { padding-left: 1.25rem; }

/* Utility */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.pointer-events-none { pointer-events: none; }
.overflow-hidden { overflow: hidden; }
.break-all { word-break: break-all; }
.whitespace-pre-line { white-space: pre-line; }
.z-20 { z-index: 20; }
.z-30 { z-index: 30; }
.z-40 { z-index: 40; }
.z-50 { z-index: 50; }

/* Peer / group interactions */
.peer:checked ~ .peer-checked\:block { display: block; }
.peer:checked ~ .peer-checked\:translate-x-0 { transform: translateX(0); }
.group[open] .group-open\:rotate-180 { transform: rotate(180deg); }

/* Responsive breakpoints */
@media (min-width: 640px) {
    .sm\:hidden { display: none; }
    .sm\:flex { display: flex; }
    .sm\:flex-row { flex-direction: row; }
    .sm\:grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
    .sm\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .sm\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .sm\:col-span-2 { grid-column: span 2 / span 2; }
    .sm\:items-center { align-items: center; }
    .sm\:justify-between { justify-content: space-between; }
    .sm\:justify-end { justify-content: flex-end; }
    .sm\:px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
    .sm\:right-6 { right: 1.5rem; }
    .sm\:text-4xl { font-size: 2.25rem; line-height: 2.5rem; }
    .sm\:w-auto { width: auto; }
    .sm\:inset-x-auto { left: auto; right: auto; }
    .sm\:max-w-lg { max-width: 32rem; }
}

@media (min-width: 768px) {
    .md\:flex-row { flex-direction: row; }
    .md\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .md\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .md\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
    .md\:grid-cols-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
    .md\:grid-cols-6 { grid-template-columns: repeat(6, minmax(0, 1fr)); }
    .md\:col-span-2 { grid-column: span 2 / span 2; }
    .md\:items-end { align-items: flex-end; }
    .md\:justify-between { justify-content: space-between; }
}

@media (min-width: 1024px) {
    .lg\:hidden { display: none; }
    .lg\:flex { display: flex; }
    .lg\:flex-col { flex-direction: column; }
    .lg\:flex-row { flex-direction: row; }
    .lg\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .lg\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .lg\:grid-cols-\[1\.1fr_0\.9fr\] { grid-template-columns: 1.1fr 0.9fr; }
    .lg\:grid-cols-\[1\.2fr_0\.8fr\] { grid-template-columns: 1.2fr 0.8fr; }
    .lg\:grid-cols-\[minmax\(0\,1\.2fr\)_minmax\(0\,0\.8fr\)\] { grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr); }
    .lg\:grid-cols-\[2fr\,1fr\] { grid-template-columns: 2fr 1fr; }
    .lg\:grid-cols-\[2fr_1fr\] { grid-template-columns: 2fr 1fr; }
    .lg\:grid-cols-\[2fr\,1fr\,1fr\,auto\] { grid-template-columns: 2fr 1fr 1fr auto; }
    .lg\:items-center { align-items: center; }
    .lg\:items-end { align-items: flex-end; }
    .lg\:items-start { align-items: flex-start; }
    .lg\:justify-between { justify-content: space-between; }
    .lg\:ml-0 { margin-left: 0; }
    .lg\:static { position: static; }
    .lg\:translate-x-0 { transform: translateX(0); }
    .lg\:col-span-1 { grid-column: span 1 / span 1; }
    .lg\:col-span-2 { grid-column: span 2 / span 2; }
}

@media (min-width: 1280px) {
    .xl\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .xl\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .xl\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
.from-indigo-950 { --tw-gradient-from: #1e1b4b; --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(30,27,75,0)); }
.from-indigo-950\/90 { --tw-gradient-from: rgba(30, 27, 75, 0.9); --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(30,27,75,0)); }