/* Production-ready Tailwind CSS styles for Pikon */
/* This file contains essential Tailwind utilities used in the application */

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

/* Layout utilities */
.grid {
  display: grid;
}

.flex {
  display: flex;
}

.hidden {
  display: none;
}

.block {
  display: block;
}

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

/* Position utilities */
.relative {
  position: relative;
}

.absolute {
  position: absolute;
}

.fixed {
  position: fixed;
}

/* Spacing utilities */
.p-1 { padding: 0.25rem; }
.p-2 { padding: 0.5rem; }
.p-3 { padding: 0.75rem; }
.p-4 { padding: 1rem; }
.p-6 { padding: 1.5rem; }
.p-8 { padding: 2rem; }

.m-1 { margin: 0.25rem; }
.m-2 { margin: 0.5rem; }
.m-3 { margin: 0.75rem; }
.m-4 { margin: 1rem; }
.m-6 { margin: 1.5rem; }

.mx-auto { margin-left: auto; margin-right: auto; }

.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }

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

.mr-2 { margin-right: 0.5rem; }
.mr-3 { margin-right: 0.75rem; }
.mr-4 { margin-right: 1rem; }

.ml-2 { margin-left: 0.5rem; }
.ml-3 { margin-left: 0.75rem; }
.ml-4 { margin-left: 1rem; }

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

.flex-wrap {
  flex-wrap: wrap;
}

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

.items-start {
  align-items: flex-start;
}

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

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

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

.flex-1 {
  flex: 1 1 0%;
}

.flex-shrink-0 {
  flex-shrink: 0;
}

/* Grid utilities */
.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)); }
.grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.gap-1 { gap: 0.25rem; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }

/* Size utilities */
.w-full { width: 100%; }
.w-auto { width: auto; }
.w-1\/2 { width: 50%; }
.w-1\/3 { width: 33.333333%; }
.w-2\/3 { width: 66.666667%; }
.w-1\/4 { width: 25%; }
.w-3\/4 { width: 75%; }

.h-full { height: 100%; }
.h-auto { height: auto; }
.h-1\/2 { height: 50%; }
.h-1\/3 { height: 33.333333%; }
.h-2\/3 { height: 66.666667%; }
.h-1\/4 { height: 25%; }
.h-3\/4 { height: 75%; }

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

.max-w-xs { max-width: 20rem; }
.max-w-sm { max-width: 24rem; }
.max-w-md { max-width: 28rem; }
.max-w-lg { max-width: 32rem; }
.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-7xl { max-width: 80rem; }

/* Color utilities */
.text-white { color: rgb(255 255 255); }
.text-black { color: rgb(0 0 0); }
.text-gray-500 { color: rgb(107 114 128); }
.text-gray-600 { color: rgb(75 85 99); }
.text-gray-700 { color: rgb(55 65 81); }
.text-gray-800 { color: rgb(31 41 55); }
.text-gray-900 { color: rgb(17 24 39); }

.bg-white { background-color: rgb(255 255 255); }
.bg-black { background-color: rgb(0 0 0); }
.bg-gray-100 { background-color: rgb(243 244 246); }
.bg-gray-200 { background-color: rgb(229 231 235); }
.bg-gray-300 { background-color: rgb(209 213 219); }
.bg-gray-500 { background-color: rgb(107 114 128); }
.bg-gray-700 { background-color: rgb(55 65 81); }
.bg-gray-800 { background-color: rgb(31 41 55); }
.bg-gray-900 { background-color: rgb(17 24 39); }

.bg-blue-500 { background-color: rgb(59 130 246); }
.bg-blue-600 { background-color: rgb(37 99 235); }
.bg-blue-700 { background-color: rgb(29 78 216); }

.bg-red-500 { background-color: rgb(239 68 68); }
.bg-red-600 { background-color: rgb(220 38 38); }

.bg-green-500 { background-color: rgb(34 197 94); }
.bg-green-600 { background-color: rgb(22 163 74); }

/* Border utilities */
.border { border-width: 1px; }
.border-2 { border-width: 2px; }
.border-4 { border-width: 4px; }

.border-gray-200 { border-color: rgb(229 231 235); }
.border-gray-300 { border-color: rgb(209 213 219); }
.border-gray-500 { border-color: rgb(107 114 128); }

.border-t { border-top-width: 1px; }
.border-b { border-bottom-width: 1px; }
.border-l { border-left-width: 1px; }
.border-r { border-right-width: 1px; }

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

/* Typography utilities */
.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; }

.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; }

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

/* Opacity utilities */
.opacity-0 { opacity: 0; }
.opacity-25 { opacity: 0.25; }
.opacity-50 { opacity: 0.5; }
.opacity-75 { opacity: 0.75; }
.opacity-100 { opacity: 1; }

/* Shadow utilities */
.shadow { box-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1); }
.shadow-md { box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1); }
.shadow-lg { box-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1); }
.shadow-xl { box-shadow: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1); }

/* Transform utilities */
.transform { transform: translateX(var(--tw-translate-x, 0)) translateY(var(--tw-translate-y, 0)) rotate(var(--tw-rotate, 0)) skewX(var(--tw-skew-x, 0)) skewY(var(--tw-skew-y, 0)) scaleX(var(--tw-scale-x, 1)) scaleY(var(--tw-scale-y, 1)); }

.scale-95 { --tw-scale-x: 0.95; --tw-scale-y: 0.95; }
.scale-100 { --tw-scale-x: 1; --tw-scale-y: 1; }
.scale-105 { --tw-scale-x: 1.05; --tw-scale-y: 1.05; }

/* Transition utilities */
.transition { transition-property: color, background-color, border-color, text-decoration-color, fill, stroke, opacity, box-shadow, transform, filter, backdrop-filter; transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); transition-duration: 150ms; }
.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, text-decoration-color, fill, stroke; 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-75 { transition-duration: 75ms; }
.duration-100 { transition-duration: 100ms; }
.duration-150 { transition-duration: 150ms; }
.duration-200 { transition-duration: 200ms; }
.duration-300 { transition-duration: 300ms; }

.ease-in { transition-timing-function: cubic-bezier(0.4, 0, 1, 1); }
.ease-out { transition-timing-function: cubic-bezier(0, 0, 0.2, 1); }
.ease-in-out { transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); }

/* Cursor utilities */
.cursor-pointer { cursor: pointer; }
.cursor-default { cursor: default; }
.cursor-not-allowed { cursor: not-allowed; }

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

/* Z-index utilities */
.z-10 { z-index: 10; }
.z-20 { z-index: 20; }
.z-30 { z-index: 30; }
.z-40 { z-index: 40; }
.z-50 { z-index: 50; }

/* Hover utilities */
.hover\:bg-gray-100:hover { background-color: rgb(243 244 246); }
.hover\:bg-gray-200:hover { background-color: rgb(229 231 235); }
.hover\:bg-gray-700:hover { background-color: rgb(55 65 81); }
.hover\:bg-blue-600:hover { background-color: rgb(37 99 235); }
.hover\:bg-red-600:hover { background-color: rgb(220 38 38); }
.hover\:bg-green-600:hover { background-color: rgb(22 163 74); }

.hover\:text-gray-700:hover { color: rgb(55 65 81); }
.hover\:text-gray-900:hover { color: rgb(17 24 39); }

.hover\:border-gray-300:hover { border-color: rgb(209 213 219); }

.hover\:opacity-80:hover { opacity: 0.8; }
.hover\:opacity-90:hover { opacity: 0.9; }

.hover\:scale-105:hover { --tw-scale-x: 1.05; --tw-scale-y: 1.05; }

/* Focus utilities */
.focus\:outline-none:focus { outline: 2px solid transparent; outline-offset: 2px; }
.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-blue-500:focus { --tw-ring-color: rgb(59 130 246); }

/* Custom Pikon variables */
:root {
  --cosmo-cyan: #00E5FF;
  --cosmo-purple: #7A5CFF;
  --cosmo-dark: #0B0F1C;
}

/* ── MISSING UTILITIES (added to fix blank-screen and layout issues) ──────── */

/* Height — h-screen was missing, causing #root and the app container to
   collapse to height 0 and render invisibly behind the fixed background. */
.h-screen  { height: 100vh; }
.w-screen  { width: 100vw; }
.min-h-full { min-height: 100%; }
.max-h-screen { max-height: 100vh; }

/* Numeric heights */
.h-0  { height: 0px; }
.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-6  { height: 1.5rem; }
.h-7  { height: 1.75rem; }
.h-8  { height: 2rem; }
.h-9  { height: 2.25rem; }
.h-10 { height: 2.5rem; }
.h-11 { height: 2.75rem; }
.h-12 { height: 3rem; }
.h-14 { height: 3.5rem; }
.h-16 { height: 4rem; }
.h-20 { height: 5rem; }
.h-24 { height: 6rem; }
.h-28 { height: 7rem; }
.h-32 { height: 8rem; }
.h-36 { height: 9rem; }
.h-40 { height: 10rem; }
.h-44 { height: 11rem; }
.h-48 { height: 12rem; }
.h-52 { height: 13rem; }
.h-56 { height: 14rem; }
.h-60 { height: 15rem; }
.h-64 { height: 16rem; }
.h-72 { height: 18rem; }
.h-80 { height: 20rem; }
.h-96 { height: 24rem; }

/* Max heights */
.max-h-0    { max-height: 0px; }
.max-h-32   { max-height: 8rem; }
.max-h-48   { max-height: 12rem; }
.max-h-64   { max-height: 16rem; }
.max-h-96   { max-height: 24rem; }
.max-h-full { max-height: 100%; }

/* Numeric widths */
.w-0  { width: 0px; }
.w-1  { width: 0.25rem; }
.w-2  { width: 0.5rem; }
.w-3  { width: 0.75rem; }
.w-4  { width: 1rem; }
.w-5  { width: 1.25rem; }
.w-6  { width: 1.5rem; }
.w-7  { width: 1.75rem; }
.w-8  { width: 2rem; }
.w-9  { width: 2.25rem; }
.w-10 { width: 2.5rem; }
.w-11 { width: 2.75rem; }
.w-12 { width: 3rem; }
.w-14 { width: 3.5rem; }
.w-16 { width: 4rem; }
.w-20 { width: 5rem; }
.w-24 { width: 6rem; }
.w-28 { width: 7rem; }
.w-32 { width: 8rem; }
.w-36 { width: 9rem; }
.w-40 { width: 10rem; }
.w-44 { width: 11rem; }
.w-48 { width: 12rem; }
.w-52 { width: 13rem; }
.w-56 { width: 14rem; }
.w-60 { width: 15rem; }
.w-64 { width: 16rem; }
.w-72 { width: 18rem; }
.w-80 { width: 20rem; }
.w-96 { width: 24rem; }

/* Min widths */
.min-w-0    { min-width: 0px; }
.min-w-full { min-width: 100%; }
.min-w-max  { min-width: max-content; }

/* Padding — px-*, py-*, pt-*, pr-*, pb-*, pl-* */
.p-0   { padding: 0px; }
.p-0\.5 { padding: 0.125rem; }
.p-5   { padding: 1.25rem; }
.p-7   { padding: 1.75rem; }
.p-9   { padding: 2.25rem; }
.p-10  { padding: 2.5rem; }

.px-0   { padding-left: 0px;    padding-right: 0px; }
.px-1   { padding-left: 0.25rem; padding-right: 0.25rem; }
.px-1\.5 { padding-left: 0.375rem; padding-right: 0.375rem; }
.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; }

.py-0   { padding-top: 0px;      padding-bottom: 0px; }
.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-2\.5 { padding-top: 0.625rem; padding-bottom: 0.625rem; }
.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; }

.pt-0 { padding-top: 0px; }     .pt-1 { padding-top: 0.25rem; }
.pt-2 { padding-top: 0.5rem; }  .pt-3 { padding-top: 0.75rem; }
.pt-4 { padding-top: 1rem; }    .pt-5 { padding-top: 1.25rem; }
.pt-6 { padding-top: 1.5rem; }  .pt-8 { padding-top: 2rem; }

.pb-0 { padding-bottom: 0px; }     .pb-1 { padding-bottom: 0.25rem; }
.pb-2 { padding-bottom: 0.5rem; }  .pb-3 { padding-bottom: 0.75rem; }
.pb-4 { padding-bottom: 1rem; }    .pb-5 { padding-bottom: 1.25rem; }
.pb-6 { padding-bottom: 1.5rem; }  .pb-8 { padding-bottom: 2rem; }

.pl-0 { padding-left: 0px; }    .pl-1 { padding-left: 0.25rem; }
.pl-2 { padding-left: 0.5rem; } .pl-3 { padding-left: 0.75rem; }
.pl-4 { padding-left: 1rem; }   .pl-5 { padding-left: 1.25rem; }
.pl-6 { padding-left: 1.5rem; } .pl-7 { padding-left: 1.75rem; }
.pl-8 { padding-left: 2rem; }   .pl-10 { padding-left: 2.5rem; }

.pr-0 { padding-right: 0px; }    .pr-1 { padding-right: 0.25rem; }
.pr-2 { padding-right: 0.5rem; } .pr-3 { padding-right: 0.75rem; }
.pr-4 { padding-right: 1rem; }   .pr-5 { padding-right: 1.25rem; }
.pr-6 { padding-right: 1.5rem; } .pr-8 { padding-right: 2rem; }

/* Margin — additional values */
.m-0   { margin: 0px; }
.mx-0  { margin-left: 0px; margin-right: 0px; }
.mx-1  { margin-left: 0.25rem; margin-right: 0.25rem; }
.mx-2  { margin-left: 0.5rem;  margin-right: 0.5rem; }
.mx-3  { margin-left: 0.75rem; margin-right: 0.75rem; }
.my-0  { margin-top: 0px; margin-bottom: 0px; }
.my-1  { margin-top: 0.25rem; margin-bottom: 0.25rem; }
.my-2  { margin-top: 0.5rem;  margin-bottom: 0.5rem; }
.my-3  { margin-top: 0.75rem; margin-bottom: 0.75rem; }
.my-4  { margin-top: 1rem; margin-bottom: 1rem; }

.mt-0  { margin-top: 0px; }    .mt-1  { margin-top: 0.25rem; }
.mt-3  { margin-top: 0.75rem; }.mt-5  { margin-top: 1.25rem; }
.mt-6  { margin-top: 1.5rem; } .mt-8  { margin-top: 2rem; }
.mt-0\.5 { margin-top: 0.125rem; }

.mb-0  { margin-bottom: 0px; }  .mb-1  { margin-bottom: 0.25rem; }
.mb-5  { margin-bottom: 1.25rem; }.mb-8 { margin-bottom: 2rem; }
.mb-0\.5 { margin-bottom: 0.125rem; }

.ml-0 { margin-left: 0px; }    .ml-1 { margin-left: 0.25rem; }
.ml-5 { margin-left: 1.25rem; }.ml-6 { margin-left: 1.5rem; }
.ml-auto { margin-left: auto; }

.mr-0 { margin-right: 0px; }   .mr-1 { margin-right: 0.25rem; }
.mr-5 { margin-right: 1.25rem; }.mr-6 { margin-right: 1.5rem; }
.mr-auto { margin-right: auto; }

.-mt-1 { margin-top: -0.25rem; }   .-mb-1 { margin-bottom: -0.25rem; }
.-ml-1 { margin-left: -0.25rem; }  .-mr-1 { margin-right: -0.25rem; }
.-mt-2 { margin-top: -0.5rem; }    .-ml-2 { margin-left: -0.5rem; }

/* Child-spacing utilities (Tailwind space-x/space-y) */
.space-y-1 > * + * { margin-top: 0.25rem; }
.space-y-2 > * + * { margin-top: 0.5rem; }
.space-y-3 > * + * { margin-top: 0.75rem; }
.space-y-4 > * + * { margin-top: 1rem; }
.space-y-5 > * + * { margin-top: 1.25rem; }
.space-y-6 > * + * { margin-top: 1.5rem; }
.space-y-8 > * + * { margin-top: 2rem; }

.space-x-1 > * + * { margin-left: 0.25rem; }
.space-x-2 > * + * { margin-left: 0.5rem; }
.space-x-3 > * + * { margin-left: 0.75rem; }
.space-x-4 > * + * { margin-left: 1rem; }
.space-x-6 > * + * { margin-left: 1.5rem; }

/* Interaction */
.select-none   { -webkit-user-select: none; user-select: none; }
.select-text   { -webkit-user-select: text; user-select: text; }
.select-all    { -webkit-user-select: all;  user-select: all; }
.pointer-events-none { pointer-events: none; }
.pointer-events-auto { pointer-events: auto; }

/* Position — inset and individual sides */
.inset-0   { top: 0; right: 0; bottom: 0; left: 0; }
.inset-x-0 { left: 0; right: 0; }
.inset-y-0 { top: 0; bottom: 0; }
.top-0  { top: 0px; }    .top-1  { top: 0.25rem; }  .top-2  { top: 0.5rem; }
.top-3  { top: 0.75rem; }.top-4  { top: 1rem; }     .top-6  { top: 1.5rem; }
.right-0 { right: 0px; } .right-1 { right: 0.25rem; }.right-2 { right: 0.5rem; }
.right-3 { right: 0.75rem; }.right-4 { right: 1rem; }.right-6 { right: 1.5rem; }
.bottom-0 { bottom: 0px; }.bottom-1 { bottom: 0.25rem; }.bottom-2 { bottom: 0.5rem; }
.bottom-4 { bottom: 1rem; }.bottom-6 { bottom: 1.5rem; }
.left-0  { left: 0px; }  .left-1  { left: 0.25rem; } .left-2  { left: 0.5rem; }
.left-3  { left: 0.75rem; }.left-4 { left: 1rem; }   .left-6  { left: 1.5rem; }

/* Negative z-index */
.-z-1  { z-index: -1; }
.-z-5  { z-index: -5; }
.-z-10 { z-index: -10; }

/* Text overflow & whitespace */
.truncate        { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.text-ellipsis   { text-overflow: ellipsis; }
.whitespace-nowrap { white-space: nowrap; }
.whitespace-pre    { white-space: pre; }
.whitespace-pre-wrap { white-space: pre-wrap; }
.break-words  { overflow-wrap: break-word; word-break: break-word; }
.break-all    { word-break: break-all; }

/* Cursor */
.cursor-ew-resize  { cursor: ew-resize; }
.cursor-ns-resize  { cursor: ns-resize; }
.cursor-grab       { cursor: grab; }
.cursor-grabbing   { cursor: grabbing; }
.cursor-move       { cursor: move; }
.cursor-text       { cursor: text; }
.cursor-crosshair  { cursor: crosshair; }
.cursor-col-resize { cursor: col-resize; }
.cursor-row-resize { cursor: row-resize; }
.cursor-zoom-in    { cursor: zoom-in; }
.cursor-zoom-out   { cursor: zoom-out; }

/* Flex extras */
.flex-grow   { flex-grow: 1; }
.flex-none   { flex: none; }
.flex-auto   { flex: 1 1 auto; }
.grow        { flex-grow: 1; }
.grow-0      { flex-grow: 0; }
.shrink      { flex-shrink: 1; }
.shrink-0    { flex-shrink: 0; }
.items-end   { align-items: flex-end; }
.items-stretch { align-items: stretch; }
.items-baseline { align-items: baseline; }
.justify-start  { justify-content: flex-start; }
.content-center { align-content: center; }
.self-auto    { align-self: auto; }
.self-start   { align-self: flex-start; }
.self-end     { align-self: flex-end; }
.self-center  { align-self: center; }
.self-stretch { align-self: stretch; }

/* Grid extras */
.col-span-1 { grid-column: span 1 / span 1; }
.col-span-2 { grid-column: span 2 / span 2; }
.col-span-3 { grid-column: span 3 / span 3; }
.col-span-4 { grid-column: span 4 / span 4; }
.col-span-full { grid-column: 1 / -1; }

/* Gap extras */
.gap-0  { gap: 0px; }
.gap-5  { gap: 1.25rem; }
.gap-6  { gap: 1.5rem; }
.gap-8  { gap: 2rem; }
.gap-x-1 { column-gap: 0.25rem; } .gap-x-2 { column-gap: 0.5rem; }
.gap-x-3 { column-gap: 0.75rem; } .gap-x-4 { column-gap: 1rem; }
.gap-y-1 { row-gap: 0.25rem; }    .gap-y-2 { row-gap: 0.5rem; }
.gap-y-3 { row-gap: 0.75rem; }    .gap-y-4 { row-gap: 1rem; }

/* Object fit */
.object-contain { object-fit: contain; }
.object-cover   { object-fit: cover; }
.object-fill    { object-fit: fill; }
.object-none    { object-fit: none; }

/* Aspect ratio */
.aspect-square { aspect-ratio: 1 / 1; }
.aspect-video  { aspect-ratio: 16 / 9; }

/* Visibility */
.invisible { visibility: hidden; }
.visible   { visibility: visible; }

/* Typography extras */
.leading-none    { line-height: 1; }
.leading-tight   { line-height: 1.25; }
.leading-snug    { line-height: 1.375; }
.leading-normal  { line-height: 1.5; }
.leading-relaxed { line-height: 1.625; }
.leading-loose   { line-height: 2; }

.tracking-tight   { letter-spacing: -0.05em; }
.tracking-normal  { letter-spacing: 0em; }
.tracking-wide    { letter-spacing: 0.025em; }
.tracking-wider   { letter-spacing: 0.05em; }
.tracking-widest  { letter-spacing: 0.1em; }

.italic      { font-style: italic; }
.not-italic  { font-style: normal; }
.underline   { text-decoration-line: underline; }
.line-through { text-decoration-line: line-through; }
.no-underline { text-decoration-line: none; }
.uppercase   { text-transform: uppercase; }
.lowercase   { text-transform: lowercase; }
.capitalize  { text-transform: capitalize; }
.normal-case { text-transform: none; }
.tabular-nums { font-variant-numeric: tabular-nums; }
.text-inherit { color: inherit; }

/* Border extras */
.border-0 { border-width: 0px; }
.border-x { border-left-width: 1px; border-right-width: 1px; }
.border-y { border-top-width: 1px; border-bottom-width: 1px; }
.border-t-0 { border-top-width: 0px; }
.border-b-0 { border-bottom-width: 0px; }
.rounded-none { border-radius: 0px; }
.rounded-sm   { border-radius: 0.125rem; }
.rounded-t-md { border-top-left-radius: 0.375rem; border-top-right-radius: 0.375rem; }
.rounded-b-md { border-bottom-left-radius: 0.375rem; border-bottom-right-radius: 0.375rem; }
.rounded-l-md { border-top-left-radius: 0.375rem; border-bottom-left-radius: 0.375rem; }
.rounded-r-md { border-top-right-radius: 0.375rem; border-bottom-right-radius: 0.375rem; }
.rounded-t-lg { border-top-left-radius: 0.5rem; border-top-right-radius: 0.5rem; }
.rounded-b-lg { border-bottom-left-radius: 0.5rem; border-bottom-right-radius: 0.5rem; }

/* Resize */
.resize-none { resize: none; }
.resize      { resize: both; }
.resize-y    { resize: vertical; }
.resize-x    { resize: horizontal; }

/* Backdrop filter */
.backdrop-blur    { -webkit-backdrop-filter: blur(8px);  backdrop-filter: blur(8px); }
.backdrop-blur-sm { -webkit-backdrop-filter: blur(4px);  backdrop-filter: blur(4px); }
.backdrop-blur-md { -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); }
.backdrop-blur-lg { -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px); }
.backdrop-blur-xl { -webkit-backdrop-filter: blur(24px); backdrop-filter: blur(24px); }
.backdrop-blur-2xl { -webkit-backdrop-filter: blur(40px); backdrop-filter: blur(40px); }
.backdrop-blur-3xl { -webkit-backdrop-filter: blur(64px); backdrop-filter: blur(64px); }

/* Misc */
.appearance-none { -webkit-appearance: none; appearance: none; }
.outline-none    { outline: 2px solid transparent; outline-offset: 2px; }
.ring-1 {
  --tw-ring-shadow: 0 0 0 1px var(--tw-ring-color);
  box-shadow: var(--tw-ring-offset-shadow, 0 0 #0000), var(--tw-ring-shadow), var(--tw-shadow, 0 0 #0000);
}
.text-clip    { text-overflow: clip; }
.overflow-clip { overflow: clip; }
.overflow-visible { overflow: visible; }
.overscroll-none { overscroll-behavior: none; }
.will-change-transform { will-change: transform; }
.touch-none    { touch-action: none; }
.touch-auto    { touch-action: auto; }
.isolate       { isolation: isolate; }
.order-first   { order: -9999; }
.order-last    { order: 9999; }
.float-left    { float: left; }
.float-right   { float: right; }
.clear-both    { clear: both; }

/* Hover/focus extras */
.hover\:opacity-100:hover { opacity: 1; }
.hover\:shadow-lg:hover   { box-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1); }

/* Responsive utilities */
@media (min-width: 640px) {
  .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\:text-sm { font-size: 0.875rem; line-height: 1.25rem; }
}

@media (min-width: 768px) {
  .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\:text-base { font-size: 1rem; line-height: 1.5rem; }
}

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

/* ── BROAD POLISH UTILITIES (added to fix remaining button/layout styling) ───── */

/* Display / position */
.inline-flex { display: inline-flex; }
.inline      { display: inline; }
.sticky      { position: sticky; }
.static      { position: static; }
.contents    { display: contents; }

/* Flex direction */
.flex-row         { flex-direction: row; }
.flex-row-reverse { flex-direction: row-reverse; }
.flex-col-reverse { flex-direction: column-reverse; }
.flex-nowrap      { flex-wrap: nowrap; }

/* Justify / align extras */
.justify-around  { justify-content: space-around; }
.justify-evenly { justify-content: space-evenly; }
.content-start  { align-content: flex-start; }
.content-end    { align-content: flex-end; }
.content-between { align-content: space-between; }
.content-around  { align-content: space-around; }
.place-items-center    { place-items: center; }
.place-content-center  { place-content: center; }
.place-self-center     { place-self: center; }

/* Sizing */
.w-min  { width: min-content; }
.w-max  { width: max-content; }
.w-fit  { width: fit-content; }
.h-min  { height: min-content; }
.h-max  { height: max-content; }
.h-fit  { height: fit-content; }
.max-w-full { max-width: 100%; }
.min-h-0    { min-height: 0px; }

/* Common colors */
:root {
  --slate-50: #f8fafc; --slate-100: #f1f5f9; --slate-200: #e2e8f0; --slate-300: #cbd5e1; --slate-400: #94a3b8;
  --slate-500: #64748b; --slate-600: #475569; --slate-700: #334155; --slate-800: #1e293b; --slate-900: #0f172a;
  --blue-50: #eff6ff; --blue-100: #dbeafe; --blue-200: #bfdbfe; --blue-300: #93c5fd; --blue-400: #60a5fa;
  --blue-500: #3b82f6; --blue-600: #2563eb; --blue-700: #1d4ed8; --blue-800: #1e40af; --blue-900: #1e3a8a;
  --red-50: #fef2f2; --red-100: #fee2e2; --red-200: #fecaca; --red-300: #fca5a5; --red-400: #f87171;
  --red-500: #ef4444; --red-600: #dc2626; --red-700: #b91c1c; --red-800: #991b1b; --red-900: #7f1d1d;
  --green-50: #f0fdf4; --green-100: #dcfce7; --green-200: #bbf7d0; --green-300: #86efac; --green-400: #4ade80;
  --green-500: #22c55e; --green-600: #16a34a; --green-700: #15803d; --green-800: #166534; --green-900: #14532d;
  --yellow-50: #fefce8; --yellow-100: #fef9c3; --yellow-200: #fef08a; --yellow-300: #fde047; --yellow-400: #facc15;
  --yellow-500: #eab308; --yellow-600: #ca8a04; --yellow-700: #a16207; --yellow-800: #854d0e; --yellow-900: #713f12;
  --purple-50: #faf5ff; --purple-100: #f3e8ff; --purple-200: #e9d5ff; --purple-300: #d8b4fe; --purple-400: #c084fc;
  --purple-500: #a855f7; --purple-600: #9333ea; --purple-700: #7e22ce; --purple-800: #6b21a8; --purple-900: #581c87;
  --cyan-50: #ecfeff; --cyan-100: #cffafe; --cyan-200: #a5f3fc; --cyan-300: #67e8f9; --cyan-400: #22d3ee;
  --cyan-500: #06b6d4; --cyan-600: #0891b2; --cyan-700: #0e7490; --cyan-800: #155e75; --cyan-900: #164e63;
  --gray-50: #f9fafb; --gray-100: #f3f4f6; --gray-200: #e5e7eb; --gray-300: #d1d5db; --gray-400: #9ca3af;
  --gray-500: #6b7280; --gray-600: #4b5563; --gray-700: #374151; --gray-800: #1f2937; --gray-900: #111827;
}

/* Color helpers */
.text-transparent { color: transparent; }
.text-current   { color: currentColor; }
.text-inherit   { color: inherit; }
.bg-transparent { background-color: transparent; }
.bg-current     { background-color: currentColor; }
.bg-inherit     { background-color: inherit; }
.border-transparent { border-color: transparent; }
.border-current     { border-color: currentColor; }
.border-white       { border-color: #fff; }
.border-black       { border-color: #000; }

/* Generate text/bg/border colors for key palettes */
.text-slate-50  { color: var(--slate-50); }  .bg-slate-50  { background-color: var(--slate-50); }  .border-slate-50  { border-color: var(--slate-50); }
.text-slate-100 { color: var(--slate-100); } .bg-slate-100 { background-color: var(--slate-100); } .border-slate-100 { border-color: var(--slate-100); }
.text-slate-200 { color: var(--slate-200); } .bg-slate-200 { background-color: var(--slate-200); } .border-slate-200 { border-color: var(--slate-200); }
.text-slate-300 { color: var(--slate-300); } .bg-slate-300 { background-color: var(--slate-300); } .border-slate-300 { border-color: var(--slate-300); }
.text-slate-400 { color: var(--slate-400); } .bg-slate-400 { background-color: var(--slate-400); } .border-slate-400 { border-color: var(--slate-400); }
.text-slate-500 { color: var(--slate-500); } .bg-slate-500 { background-color: var(--slate-500); } .border-slate-500 { border-color: var(--slate-500); }
.text-slate-600 { color: var(--slate-600); } .bg-slate-600 { background-color: var(--slate-600); } .border-slate-600 { border-color: var(--slate-600); }
.text-slate-700 { color: var(--slate-700); } .bg-slate-700 { background-color: var(--slate-700); } .border-slate-700 { border-color: var(--slate-700); }
.text-slate-800 { color: var(--slate-800); } .bg-slate-800 { background-color: var(--slate-800); } .border-slate-800 { border-color: var(--slate-800); }
.text-slate-900 { color: var(--slate-900); } .bg-slate-900 { background-color: var(--slate-900); } .border-slate-900 { border-color: var(--slate-900); }

.text-blue-50  { color: var(--blue-50); }  .bg-blue-50  { background-color: var(--blue-50); }  .border-blue-50  { border-color: var(--blue-50); }
.text-blue-100 { color: var(--blue-100); } .bg-blue-100 { background-color: var(--blue-100); } .border-blue-100 { border-color: var(--blue-100); }
.text-blue-200 { color: var(--blue-200); } .bg-blue-200 { background-color: var(--blue-200); } .border-blue-200 { border-color: var(--blue-200); }
.text-blue-300 { color: var(--blue-300); } .bg-blue-300 { background-color: var(--blue-300); } .border-blue-300 { border-color: var(--blue-300); }
.text-blue-400 { color: var(--blue-400); } .bg-blue-400 { background-color: var(--blue-400); } .border-blue-400 { border-color: var(--blue-400); }
.text-blue-500 { color: var(--blue-500); } .bg-blue-500 { background-color: var(--blue-500); } .border-blue-500 { border-color: var(--blue-500); }
.text-blue-600 { color: var(--blue-600); } .bg-blue-600 { background-color: var(--blue-600); } .border-blue-600 { border-color: var(--blue-600); }
.text-blue-700 { color: var(--blue-700); } .bg-blue-700 { background-color: var(--blue-700); } .border-blue-700 { border-color: var(--blue-700); }
.text-blue-800 { color: var(--blue-800); } .bg-blue-800 { background-color: var(--blue-800); } .border-blue-800 { border-color: var(--blue-800); }
.text-blue-900 { color: var(--blue-900); } .bg-blue-900 { background-color: var(--blue-900); } .border-blue-900 { border-color: var(--blue-900); }

.text-red-50  { color: var(--red-50); }  .bg-red-50  { background-color: var(--red-50); }  .border-red-50  { border-color: var(--red-50); }
.text-red-100 { color: var(--red-100); } .bg-red-100 { background-color: var(--red-100); } .border-red-100 { border-color: var(--red-100); }
.text-red-200 { color: var(--red-200); } .bg-red-200 { background-color: var(--red-200); } .border-red-200 { border-color: var(--red-200); }
.text-red-300 { color: var(--red-300); } .bg-red-300 { background-color: var(--red-300); } .border-red-300 { border-color: var(--red-300); }
.text-red-400 { color: var(--red-400); } .bg-red-400 { background-color: var(--red-400); } .border-red-400 { border-color: var(--red-400); }
.text-red-500 { color: var(--red-500); } .bg-red-500 { background-color: var(--red-500); } .border-red-500 { border-color: var(--red-500); }
.text-red-600 { color: var(--red-600); } .bg-red-600 { background-color: var(--red-600); } .border-red-600 { border-color: var(--red-600); }
.text-red-700 { color: var(--red-700); } .bg-red-700 { background-color: var(--red-700); } .border-red-700 { border-color: var(--red-700); }
.text-red-800 { color: var(--red-800); } .bg-red-800 { background-color: var(--red-800); } .border-red-800 { border-color: var(--red-800); }
.text-red-900 { color: var(--red-900); } .bg-red-900 { background-color: var(--red-900); } .border-red-900 { border-color: var(--red-900); }

.text-green-50  { color: var(--green-50); }  .bg-green-50  { background-color: var(--green-50); }  .border-green-50  { border-color: var(--green-50); }
.text-green-100 { color: var(--green-100); } .bg-green-100 { background-color: var(--green-100); } .border-green-100 { border-color: var(--green-100); }
.text-green-200 { color: var(--green-200); } .bg-green-200 { background-color: var(--green-200); } .border-green-200 { border-color: var(--green-200); }
.text-green-300 { color: var(--green-300); } .bg-green-300 { background-color: var(--green-300); } .border-green-300 { border-color: var(--green-300); }
.text-green-400 { color: var(--green-400); } .bg-green-400 { background-color: var(--green-400); } .border-green-400 { border-color: var(--green-400); }
.text-green-500 { color: var(--green-500); } .bg-green-500 { background-color: var(--green-500); } .border-green-500 { border-color: var(--green-500); }
.text-green-600 { color: var(--green-600); } .bg-green-600 { background-color: var(--green-600); } .border-green-600 { border-color: var(--green-600); }
.text-green-700 { color: var(--green-700); } .bg-green-700 { background-color: var(--green-700); } .border-green-700 { border-color: var(--green-700); }
.text-green-800 { color: var(--green-800); } .bg-green-800 { background-color: var(--green-800); } .border-green-800 { border-color: var(--green-800); }
.text-green-900 { color: var(--green-900); } .bg-green-900 { background-color: var(--green-900); } .border-green-900 { border-color: var(--green-900); }

.text-yellow-50  { color: var(--yellow-50); }  .bg-yellow-50  { background-color: var(--yellow-50); }  .border-yellow-50  { border-color: var(--yellow-50); }
.text-yellow-100 { color: var(--yellow-100); } .bg-yellow-100 { background-color: var(--yellow-100); } .border-yellow-100 { border-color: var(--yellow-100); }
.text-yellow-200 { color: var(--yellow-200); } .bg-yellow-200 { background-color: var(--yellow-200); } .border-yellow-200 { border-color: var(--yellow-200); }
.text-yellow-300 { color: var(--yellow-300); } .bg-yellow-300 { background-color: var(--yellow-300); } .border-yellow-300 { border-color: var(--yellow-300); }
.text-yellow-400 { color: var(--yellow-400); } .bg-yellow-400 { background-color: var(--yellow-400); } .border-yellow-400 { border-color: var(--yellow-400); }
.text-yellow-500 { color: var(--yellow-500); } .bg-yellow-500 { background-color: var(--yellow-500); } .border-yellow-500 { border-color: var(--yellow-500); }
.text-yellow-600 { color: var(--yellow-600); } .bg-yellow-600 { background-color: var(--yellow-600); } .border-yellow-600 { border-color: var(--yellow-600); }
.text-yellow-700 { color: var(--yellow-700); } .bg-yellow-700 { background-color: var(--yellow-700); } .border-yellow-700 { border-color: var(--yellow-700); }
.text-yellow-800 { color: var(--yellow-800); } .bg-yellow-800 { background-color: var(--yellow-800); } .border-yellow-800 { border-color: var(--yellow-800); }
.text-yellow-900 { color: var(--yellow-900); } .bg-yellow-900 { background-color: var(--yellow-900); } .border-yellow-900 { border-color: var(--yellow-900); }

.text-purple-50  { color: var(--purple-50); }  .bg-purple-50  { background-color: var(--purple-50); }  .border-purple-50  { border-color: var(--purple-50); }
.text-purple-100 { color: var(--purple-100); } .bg-purple-100 { background-color: var(--purple-100); } .border-purple-100 { border-color: var(--purple-100); }
.text-purple-200 { color: var(--purple-200); } .bg-purple-200 { background-color: var(--purple-200); } .border-purple-200 { border-color: var(--purple-200); }
.text-purple-300 { color: var(--purple-300); } .bg-purple-300 { background-color: var(--purple-300); } .border-purple-300 { border-color: var(--purple-300); }
.text-purple-400 { color: var(--purple-400); } .bg-purple-400 { background-color: var(--purple-400); } .border-purple-400 { border-color: var(--purple-400); }
.text-purple-500 { color: var(--purple-500); } .bg-purple-500 { background-color: var(--purple-500); } .border-purple-500 { border-color: var(--purple-500); }
.text-purple-600 { color: var(--purple-600); } .bg-purple-600 { background-color: var(--purple-600); } .border-purple-600 { border-color: var(--purple-600); }
.text-purple-700 { color: var(--purple-700); } .bg-purple-700 { background-color: var(--purple-700); } .border-purple-700 { border-color: var(--purple-700); }
.text-purple-800 { color: var(--purple-800); } .bg-purple-800 { background-color: var(--purple-800); } .border-purple-800 { border-color: var(--purple-800); }
.text-purple-900 { color: var(--purple-900); } .bg-purple-900 { background-color: var(--purple-900); } .border-purple-900 { border-color: var(--purple-900); }

.text-cyan-50  { color: var(--cyan-50); }  .bg-cyan-50  { background-color: var(--cyan-50); }  .border-cyan-50  { border-color: var(--cyan-50); }
.text-cyan-100 { color: var(--cyan-100); } .bg-cyan-100 { background-color: var(--cyan-100); } .border-cyan-100 { border-color: var(--cyan-100); }
.text-cyan-200 { color: var(--cyan-200); } .bg-cyan-200 { background-color: var(--cyan-200); } .border-cyan-200 { border-color: var(--cyan-200); }
.text-cyan-300 { color: var(--cyan-300); } .bg-cyan-300 { background-color: var(--cyan-300); } .border-cyan-300 { border-color: var(--cyan-300); }
.text-cyan-400 { color: var(--cyan-400); } .bg-cyan-400 { background-color: var(--cyan-400); } .border-cyan-400 { border-color: var(--cyan-400); }
.text-cyan-500 { color: var(--cyan-500); } .bg-cyan-500 { background-color: var(--cyan-500); } .border-cyan-500 { border-color: var(--cyan-500); }
.text-cyan-600 { color: var(--cyan-600); } .bg-cyan-600 { background-color: var(--cyan-600); } .border-cyan-600 { border-color: var(--cyan-600); }
.text-cyan-700 { color: var(--cyan-700); } .bg-cyan-700 { background-color: var(--cyan-700); } .border-cyan-700 { border-color: var(--cyan-700); }
.text-cyan-800 { color: var(--cyan-800); } .bg-cyan-800 { background-color: var(--cyan-800); } .border-cyan-800 { border-color: var(--cyan-800); }
.text-cyan-900 { color: var(--cyan-900); } .bg-cyan-900 { background-color: var(--cyan-900); } .border-cyan-900 { border-color: var(--cyan-900); }

.text-gray-50  { color: var(--gray-50); }  .bg-gray-50  { background-color: var(--gray-50); }  .border-gray-50  { border-color: var(--gray-50); }
.text-gray-100 { color: var(--gray-100); } .bg-gray-100 { background-color: var(--gray-100); } .border-gray-100 { border-color: var(--gray-100); }
.text-gray-200 { color: var(--gray-200); } .bg-gray-200 { background-color: var(--gray-200); } .border-gray-200 { border-color: var(--gray-200); }
.text-gray-300 { color: var(--gray-300); } .bg-gray-300 { background-color: var(--gray-300); } .border-gray-300 { border-color: var(--gray-300); }
.text-gray-400 { color: var(--gray-400); } .bg-gray-400 { background-color: var(--gray-400); } .border-gray-400 { border-color: var(--gray-400); }
.text-gray-500 { color: var(--gray-500); } .bg-gray-500 { background-color: var(--gray-500); } .border-gray-500 { border-color: var(--gray-500); }
.text-gray-600 { color: var(--gray-600); } .bg-gray-600 { background-color: var(--gray-600); } .border-gray-600 { border-color: var(--gray-600); }
.text-gray-700 { color: var(--gray-700); } .bg-gray-700 { background-color: var(--gray-700); } .border-gray-700 { border-color: var(--gray-700); }
.text-gray-800 { color: var(--gray-800); } .bg-gray-800 { background-color: var(--gray-800); } .border-gray-800 { border-color: var(--gray-800); }
.text-gray-900 { color: var(--gray-900); } .bg-gray-900 { background-color: var(--gray-900); } .border-gray-900 { border-color: var(--gray-900); }

/* Hover colors */
.hover\:bg-slate-100:hover  { background-color: var(--slate-100); }
.hover\:bg-slate-200:hover  { background-color: var(--slate-200); }
.hover\:bg-slate-700:hover  { background-color: var(--slate-700); }
.hover\:bg-slate-800:hover  { background-color: var(--slate-800); }
.hover\:bg-blue-600:hover   { background-color: var(--blue-600); }
.hover\:bg-blue-700:hover   { background-color: var(--blue-700); }
.hover\:bg-red-600:hover    { background-color: var(--red-600); }
.hover\:bg-green-600:hover  { background-color: var(--green-600); }
.hover\:bg-yellow-600:hover { background-color: var(--yellow-600); }
.hover\:bg-purple-600:hover { background-color: var(--purple-600); }
.hover\:bg-cyan-600:hover   { background-color: var(--cyan-600); }
.hover\:bg-gray-100:hover   { background-color: var(--gray-100); }
.hover\:bg-gray-200:hover   { background-color: var(--gray-200); }
.hover\:bg-gray-700:hover   { background-color: var(--gray-700); }
.hover\:bg-gray-800:hover   { background-color: var(--gray-800); }

.hover\:text-slate-100:hover { color: var(--slate-100); }
.hover\:text-slate-200:hover { color: var(--slate-200); }
.hover\:text-slate-400:hover { color: var(--slate-400); }
.hover\:text-slate-500:hover { color: var(--slate-500); }
.hover\:text-slate-700:hover { color: var(--slate-700); }
.hover\:text-slate-900:hover { color: var(--slate-900); }
.hover\:text-blue-600:hover  { color: var(--blue-600); }
.hover\:text-red-600:hover   { color: var(--red-600); }
.hover\:text-green-600:hover { color: var(--green-600); }
.hover\:text-yellow-600:hover { color: var(--yellow-600); }
.hover\:text-purple-600:hover { color: var(--purple-600); }
.hover\:text-cyan-600:hover  { color: var(--cyan-600); }
.hover\:text-gray-100:hover  { color: var(--gray-100); }
.hover\:text-gray-200:hover  { color: var(--gray-200); }
.hover\:text-gray-700:hover  { color: var(--gray-700); }
.hover\:text-gray-900:hover  { color: var(--gray-900); }

.hover\:border-slate-300:hover { border-color: var(--slate-300); }
.hover\:border-slate-700:hover { border-color: var(--slate-700); }
.hover\:border-blue-600:hover  { border-color: var(--blue-600); }
.hover\:border-red-600:hover   { border-color: var(--red-600); }
.hover\:border-gray-300:hover  { border-color: var(--gray-300); }
.hover\:border-gray-700:hover  { border-color: var(--gray-700); }

/* Focus ring colors */
.focus\:ring-slate-500:focus  { --tw-ring-color: var(--slate-500); }
.focus\:ring-blue-500:focus   { --tw-ring-color: var(--blue-500); }
.focus\:ring-red-500:focus    { --tw-ring-color: var(--red-500); }
.focus\:ring-green-500:focus  { --tw-ring-color: var(--green-500); }
.focus\:ring-yellow-500:focus { --tw-ring-color: var(--yellow-500); }
.focus\:ring-purple-500:focus { --tw-ring-color: var(--purple-500); }
.focus\:ring-cyan-500:focus   { --tw-ring-color: var(--cyan-500); }
.focus\:ring-gray-500:focus   { --tw-ring-color: var(--gray-500); }

/* Effects */
.blur-sm { filter: blur(4px); }
.blur    { filter: blur(8px); }
.blur-md { filter: blur(12px); }
.brightness-50  { filter: brightness(0.5); }
.brightness-75  { filter: brightness(0.75); }
.brightness-100 { filter: brightness(1); }
.brightness-125 { filter: brightness(1.25); }
.brightness-150 { filter: brightness(1.5); }
.contrast-50  { filter: contrast(0.5); }
.contrast-100 { filter: contrast(1); }
.contrast-125 { filter: contrast(1.25); }
.contrast-150 { filter: contrast(1.5); }
.saturate-0   { filter: saturate(0); }
.saturate-50  { filter: saturate(0.5); }
.saturate-100 { filter: saturate(1); }
.saturate-150 { filter: saturate(1.5); }

/* Transforms */
.translate-x-0 { --tw-translate-x: 0px; }
.translate-x-1 { --tw-translate-x: 0.25rem; }
.translate-x-2 { --tw-translate-x: 0.5rem; }
.translate-x-3 { --tw-translate-x: 0.75rem; }
.translate-x-4 { --tw-translate-x: 1rem; }
.translate-y-0 { --tw-translate-y: 0px; }
.translate-y-1 { --tw-translate-y: 0.25rem; }
.translate-y-2 { --tw-translate-y: 0.5rem; }
.translate-y-3 { --tw-translate-y: 0.75rem; }
.translate-y-4 { --tw-translate-y: 1rem; }
.-translate-x-1 { --tw-translate-x: -0.25rem; }
.-translate-x-2 { --tw-translate-x: -0.5rem; }
.-translate-y-1 { --tw-translate-y: -0.25rem; }
.-translate-y-2 { --tw-translate-y: -0.5rem; }
.rotate-0   { --tw-rotate: 0deg; }
.rotate-45  { --tw-rotate: 45deg; }
.rotate-90  { --tw-rotate: 90deg; }
.rotate-180 { --tw-rotate: 180deg; }
.scale-75  { --tw-scale-x: 0.75; --tw-scale-y: 0.75; }
.scale-90  { --tw-scale-x: 0.9; --tw-scale-y: 0.9; }
.scale-110 { --tw-scale-x: 1.1; --tw-scale-y: 1.1; }
.scale-125 { --tw-scale-x: 1.25; --tw-scale-y: 1.25; }

/* Transitions */
.delay-75 { transition-delay: 75ms; }
.delay-100 { transition-delay: 100ms; }
.delay-150 { transition-delay: 150ms; }
.delay-200 { transition-delay: 200ms; }
.delay-300 { transition-delay: 300ms; }

/* Animations */
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes ping { 75%, 100% { transform: scale(2); opacity: 0; } }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.5; } }
@keyframes bounce { 0%, 100% { transform: translateY(-25%); animation-timing-function: cubic-bezier(0.8, 0, 1, 1); } 50% { transform: translateY(0); animation-timing-function: cubic-bezier(0, 0, 0.2, 1); } }
.animate-spin   { animation: spin 1s linear infinite; }
.animate-ping   { animation: ping 1s cubic-bezier(0, 0, 0.2, 1) infinite; }
.animate-pulse  { animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite; }
.animate-bounce { animation: bounce 1s infinite; }

/* Icons */
.fill-current   { fill: currentColor; }
.stroke-current { stroke: currentColor; }

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

/* Dividers */
.divide-y > * + * { border-top-width: 1px; }
.divide-x > * + * { border-left-width: 1px; }
.divide-slate-200 > * + * { border-color: var(--slate-200); }
.divide-slate-700 > * + * { border-color: var(--slate-700); }
.divide-gray-200 > * + * { border-color: var(--gray-200); }
.divide-gray-700 > * + * { border-color: var(--gray-700); }

/* Outline */
.outline-none { outline: 2px solid transparent; outline-offset: 2px; }
.outline { outline-style: solid; }
.outline-2 { outline-width: 2px; }
.outline-4 { outline-width: 4px; }

/* ── EXACT MISSING CLASSES REPORTED BY SCANNER ───────────────────────────── */

/* Spacing / sizing */
.-mt-3  { margin-top: -0.75rem; }
.mr-1\.5 { margin-right: 0.375rem; }
.py-0\.5 { padding-top: 0.125rem; padding-bottom: 0.125rem; }
.py-1\.5 { padding-top: 0.375rem; padding-bottom: 0.375rem; }
.gap-x-6 { column-gap: 1.5rem; }
.w-px    { width: 1px; }
.bottom-\[52px\] { bottom: 52px; }
.max-h-\[85vh\] { max-height: 85vh; }

/* Typography / misc */
.antialiased { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
.opacity-60 { opacity: 0.6; }
.transition-opacity { transition-property: opacity; transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); transition-duration: 150ms; }

/* Disabled states */
.disabled\:cursor-not-allowed:disabled { cursor: not-allowed; }
.disabled\:opacity-50:disabled { opacity: 0.5; }

/* Focus states */
.focus\:outline-none:focus { outline: 2px solid transparent; outline-offset: 2px; }
.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\:shadow-\[0_0_0_3px_rgba\(0\,229\,255\,0\.25\)\]:focus { box-shadow: 0 0 0 3px rgba(0, 229, 255, 0.25); }
.focus\:shadow-\[0_0_0_3px_var\(--cosmo-cyan\,0\.15\)\]:focus { box-shadow: 0 0 0 3px rgba(0, 229, 255, 0.15); }

/* Hover states */
.hover\:bg-blue-500:hover  { background-color: var(--blue-500); }
.hover\:bg-gray-600:hover  { background-color: var(--gray-600); }
.hover\:bg-gray-700:hover  { background-color: var(--gray-700); }
.hover\:bg-\[var\(--cosmo-bg2\)\]\/50:hover { background-color: color-mix(in srgb, var(--cosmo-bg2) 50%, transparent); }
.hover\:bg-\[var\(--cosmo-line\)\]:hover { background-color: var(--cosmo-line); }
.hover\:border-\[var\(--cosmo-cyan\)\]\/50:hover { border-color: color-mix(in srgb, var(--cosmo-cyan) 50%, transparent); }
.hover\:border-cyan-400:hover  { border-color: var(--cyan-400); }
.hover\:border-cyan-500\/30:hover { border-color: rgba(6, 182, 212, 0.3); }
.hover\:border-red-400:hover   { border-color: var(--red-400); }
.hover\:border-violet-400:hover { border-color: var(--violet-400); }
.hover\:scale-110:hover { --tw-scale-x: 1.1; --tw-scale-y: 1.1; }
.hover\:shadow-\[0_0_15px_rgba\(0\,229\,255\,0\.3\)\]:hover { box-shadow: 0 0 15px rgba(0, 229, 255, 0.3); }
.hover\:shadow-\[0_0_15px_rgba\(122\,92\,255\,0\.3\)\]:hover { box-shadow: 0 0 15px rgba(122, 92, 255, 0.3); }
.hover\:shadow-\[0_0_15px_rgba\(255\,59\,59\,0\.3\)\]:hover { box-shadow: 0 0 15px rgba(255, 59, 59, 0.3); }

/* Group hover (parent just carries the .group marker class) */
.group:hover .group-hover\:text-\[var\(--cosmo-cyan\)\] { color: var(--cosmo-cyan); }

/* Arbitrary colors with CSS variables */
.text-\[\#00E5FF\] { color: #00E5FF; }
.text-\[\#E6F1FF\] { color: #E6F1FF; }
.text-\[var\(--cosmo-cyan\)\]   { color: var(--cosmo-cyan); }
.text-\[var\(--cosmo-muted\)\]  { color: var(--cosmo-muted); }
.text-\[var\(--cosmo-text\)\]   { color: var(--cosmo-text); }
.text-\[var\(--cosmo-violet\)\] { color: var(--cosmo-violet); }

.bg-\[var\(--cosmo-bg2\)\] { background-color: var(--cosmo-bg2); }
.bg-\[var\(--cosmo-bg0\)\]\/95 { background-color: color-mix(in srgb, var(--cosmo-bg0) 95%, transparent); }
.bg-\[var\(--cosmo-bg1\)\]\/95 { background-color: color-mix(in srgb, var(--cosmo-bg1) 95%, transparent); }
.bg-\[var\(--cosmo-cyan\)\]\/10 { background-color: color-mix(in srgb, var(--cosmo-cyan) 10%, transparent); }
.bg-black\/50   { background-color: rgba(0, 0, 0, 0.5); }
.bg-gray-800\/80 { background-color: rgba(31, 41, 55, 0.8); }

.border-\[var\(--cosmo-cyan\)\]\/30 { border-color: color-mix(in srgb, var(--cosmo-cyan) 30%, transparent); }
.border-\[var\(--cosmo-line\)\]    { border-color: var(--cosmo-line); }
.border-cyan-500\/50  { border-color: rgba(6, 182, 212, 0.5); }
.border-red-500\/50   { border-color: rgba(239, 68, 68, 0.5); }
.border-violet-500\/50 { border-color: rgba(139, 92, 246, 0.5); }

.shadow-\[0_0_12px_rgba\(0\,229\,255\,0\.4\)\] { box-shadow: 0 0 12px rgba(0, 229, 255, 0.4); }

/* Gradient backgrounds */
.bg-gradient-to-r { background-image: linear-gradient(to right, var(--tw-gradient-stops)); }
.from-cyan-500\/20 { --tw-gradient-from: rgba(6, 182, 212, 0.2); --tw-gradient-to: rgba(6, 182, 212, 0); --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to); }
.from-cyan-500\/30 { --tw-gradient-from: rgba(6, 182, 212, 0.3); --tw-gradient-to: rgba(6, 182, 212, 0); --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to); }
.from-red-500\/20  { --tw-gradient-from: rgba(239, 68, 68, 0.2); --tw-gradient-to: rgba(239, 68, 68, 0); --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to); }
.from-violet-500\/20 { --tw-gradient-from: rgba(139, 92, 246, 0.2); --tw-gradient-to: rgba(139, 92, 246, 0); --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to); }
.to-violet-500\/20 { --tw-gradient-to: rgba(139, 92, 246, 0.2); }
.to-violet-500\/30 { --tw-gradient-to: rgba(139, 92, 246, 0.3); }
.to-fuchsia-500\/20 { --tw-gradient-to: rgba(217, 70, 239, 0.2); }
.to-rose-500\/20 { --tw-gradient-to: rgba(244, 63, 94, 0.2); }

/* Responsive */
@media (min-width: 768px) {
  .md\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* Violet / fuchsia / rose palette additions */
:root {
  --violet-50: #f5f3ff; --violet-100: #ede9fe; --violet-200: #ddd6fe; --violet-300: #c4b5fd;
  --violet-400: #a78bfa; --violet-500: #8b5cf6; --violet-600: #7c3aed; --violet-700: #6d28d9;
  --violet-800: #5b21b6; --violet-900: #4c1d95;
  --fuchsia-500: #d946ef;
  --rose-500: #f43f5e;
}
.text-violet-100 { color: var(--violet-100); }

/* Final missing classes */
.no-capture { -webkit-user-select: none; user-select: none; }
.shadow-2xl { box-shadow: 0 25px 50px -12px rgb(0 0 0 / 0.25); }
.text-\[10px\] { font-size: 10px; line-height: 1; }