/* Super Star Technical Solution - Offline Self-Contained Stylesheet
   Designed for reliable operation in Myanmar without VPN or external CDN dependencies */

/* CSS Reset & Box Sizing */
*, ::before, ::after {
  box-sizing: border-box;
  border-width: 0;
  border-style: solid;
  border-color: #e2e8f0;
}

html {
  line-height: 1.5;
  -webkit-text-size-adjust: 100%;
  -moz-tab-size: 4;
  tab-size: 4;
  font-family: 'Plus Jakarta Sans', 'Padauk', 'Pyidaungsu', 'Myanmar3', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  line-height: inherit;
  font-family: 'Plus Jakarta Sans', 'Padauk', 'Pyidaungsu', 'Myanmar3', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  background-color: #f8fafc;
  color: #0f172a;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Burmese Font Optimization */
:lang(my) {
  font-family: 'Padauk', 'Pyidaungsu', 'Myanmar3', -apple-system, BlinkMacSystemFont, sans-serif;
}

::selection {
  background-color: #581c87;
  color: #ffffff;
}

/* Typography elements */
hr { height: 0; color: inherit; border-top-width: 1px; }
h1, h2, h3, h4, h5, h6 { font-size: inherit; font-weight: inherit; margin: 0; }
a { color: inherit; text-decoration: inherit; }
b, strong { font-weight: bolder; }
ul, ol { list-style: none; margin: 0; padding: 0; }
img, svg, video, canvas, audio, iframe, embed, object { display: block; vertical-align: middle; }
img, video { max-width: 100%; height: auto; }
button, input, optgroup, select, textarea {
  font-family: inherit;
  font-size: 100%;
  font-weight: inherit;
  line-height: inherit;
  color: inherit;
  margin: 0;
  padding: 0;
}
button, select { text-transform: none; }
button, [type='button'], [type='reset'], [type='submit'] { -webkit-appearance: button; background-color: transparent; background-image: none; cursor: pointer; }

/* Custom Scrollbar Utility */
.no-scrollbar::-webkit-scrollbar { display: none; }
.no-scrollbar { -ms-overflow-style: none; scrollbar-width: none; }

/* Layout & Display */
.block { display: block; }
.inline-block { display: inline-block; }
.inline-flex { display: inline-flex; }
.flex { display: flex; }
.grid { display: grid; }
.hidden { display: none; }

.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.flex-1 { flex: 1 1 0%; }
.flex-shrink-0 { flex-shrink: 0; }

.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.col-span-full { grid-column: 1 / -1; }

.items-start { align-items: flex-start; }
.items-center { align-items: center; }
.items-stretch { align-items: stretch; }
.items-baseline { align-items: baseline; }

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

.gap-1 { gap: 0.25rem; }
.gap-1\.5 { gap: 0.375rem; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.gap-3\.5 { gap: 0.875rem; }
.gap-4 { gap: 1rem; }
.gap-6 { gap: 1.5rem; }

.space-y-1\.5 > :not([hidden]) ~ :not([hidden]) { margin-top: 0.375rem; }

/* Positioning */
.relative { position: relative; }
.absolute { position: absolute; }
.sticky { position: sticky; }
.top-0 { top: 0; }
.top-3 { top: 0.75rem; }
.right-3 { right: 0.75rem; }
.bottom-3 { bottom: 0.75rem; }
.left-0 { left: 0; }
.left-3 { left: 0.75rem; }
.inset-0 { inset: 0px; }
.inset-y-0 { top: 0px; bottom: 0px; }
.z-10 { z-index: 10; }
.z-40 { z-index: 40; }

/* Sizing */
.w-1\.5 { width: 0.375rem; }
.w-2 { width: 0.5rem; }
.w-3 { width: 0.75rem; }
.w-3\.5 { width: 0.875rem; }
.w-4 { width: 1rem; }
.w-6 { width: 1.5rem; }
.w-10 { width: 2.5rem; }
.w-12 { width: 3rem; }
.w-full { width: 100%; }

.h-1\.5 { height: 0.375rem; }
.h-2 { height: 0.5rem; }
.h-3 { height: 0.75rem; }
.h-3\.5 { height: 0.875rem; }
.h-4 { height: 1rem; }
.h-6 { height: 1.5rem; }
.h-10 { height: 2.5rem; }
.h-12 { height: 3rem; }
.h-52 { height: 13rem; }
.h-full { height: 100%; }
.min-h-screen { min-height: 100vh; }

.max-w-sm { max-width: 24rem; }
.max-w-2xl { max-width: 42rem; }
.max-w-6xl { max-width: 72rem; }

/* Margins & Paddings */
.m-auto { margin: auto; }
.mx-auto { margin-left: auto; margin-right: auto; }

.mt-0\.5 { margin-top: 0.125rem; }
.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 0.75rem; }
.mt-3\.5 { margin-top: 0.875rem; }
.mt-4 { margin-top: 1rem; }
.mt-5 { margin-top: 1.25rem; }
.mt-6 { margin-top: 1.5rem; }
.mt-8 { margin-top: 2rem; }
.mt-14 { margin-top: 3.5rem; }

.mb-1\.5 { margin-bottom: 0.375rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-3\.5 { margin-bottom: 0.875rem; }
.mb-6 { margin-bottom: 1.5rem; }

.p-3\.5 { padding: 0.875rem; }
.p-4 { padding: 1rem; }
.p-5 { padding: 1.25rem; }
.p-6 { padding: 1.5rem; }
.p-8 { padding: 2rem; }

.py-0\.5 { padding-top: 0.125rem; padding-bottom: 0.125rem; }
.py-1 { padding-top: 0.25rem; padding-bottom: 0.25rem; }
.py-2 { padding-top: 0.5rem; padding-bottom: 0.5rem; }
.py-2\.5 { padding-top: 0.625rem; padding-bottom: 0.625rem; }
.py-3\.5 { padding-top: 0.875rem; padding-bottom: 0.875rem; }
.py-8 { padding-top: 2rem; padding-bottom: 2rem; }
.py-10 { padding-top: 2.5rem; padding-bottom: 2.5rem; }
.py-16 { padding-top: 4rem; padding-bottom: 4rem; }

.px-1\.5 { padding-left: 0.375rem; padding-right: 0.375rem; }
.px-2\.5 { padding-left: 0.625rem; padding-right: 0.625rem; }
.px-3 { padding-left: 0.75rem; padding-right: 0.75rem; }
.px-3\.5 { padding-left: 0.875rem; padding-right: 0.875rem; }
.px-4 { padding-left: 1rem; padding-right: 1rem; }
.px-5 { padding-left: 1.25rem; padding-right: 1.25rem; }

.pt-4 { padding-top: 1rem; }
.pt-6 { padding-top: 1.5rem; }
.pb-1 { padding-bottom: 0.25rem; }
.pb-7 { padding-bottom: 1.75rem; }
.pl-3\.5 { padding-left: 0.875rem; }
.pl-10 { padding-left: 2.5rem; }
.pr-4 { padding-right: 1rem; }

/* Typography */
.text-\[10px\] { font-size: 10px; line-height: 14px; }
.text-\[11px\] { font-size: 11px; line-height: 16px; }
.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; }

.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }
.font-extrabold { font-weight: 800; }
.font-mono { font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace; }

.leading-none { line-height: 1; }
.leading-tight { line-height: 1.25; }
.leading-snug { line-height: 1.375; }
.leading-relaxed { line-height: 1.625; }

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

.uppercase { text-transform: uppercase; }
.underline { text-decoration-line: underline; }
.text-center { text-align: center; }
.whitespace-nowrap { white-space: nowrap; }

/* Colors - Background */
.bg-white { background-color: #ffffff; }
.bg-white\/10 { background-color: rgba(255, 255, 255, 0.1); }
.bg-white\/20 { background-color: rgba(255, 255, 255, 0.2); }
.bg-white\/95 { background-color: rgba(255, 255, 255, 0.95); }

.bg-slate-50 { background-color: #f8fafc; }
.bg-slate-100 { background-color: #f1f5f9; }
.bg-slate-800 { background-color: #1e293b; }
.bg-slate-900 { background-color: #0f172a; }

.bg-purple-50 { background-color: #faf5ff; }
.bg-purple-100 { background-color: #f3e8ff; }
.bg-purple-500 { background-color: #a855f7; }
.bg-purple-800 { background-color: #6b21a8; }
.bg-purple-900 { background-color: #581c87; }
.bg-purple-900\/5 { background-color: rgba(88, 28, 135, 0.05); }
.bg-purple-950 { background-color: #3b0764; }

.bg-emerald-50 { background-color: #ecfdf5; }
.bg-emerald-100 { background-color: #d1fae5; }
.bg-emerald-400 { background-color: #34d399; }
.bg-emerald-500 { background-color: #10b981; }
.bg-emerald-600 { background-color: #059669; }

.bg-amber-100 { background-color: #fef3c7; }
.bg-amber-400 { background-color: #fbbf24; }
.bg-amber-500 { background-color: #f59e0b; }

.bg-blue-600 { background-color: #2563eb; }
.bg-red-500 { background-color: #ef4444; }
.bg-red-600 { background-color: #dc2626; }
.bg-\[\#7360F2\] { background-color: #7360F2; }

/* Gradients */
.bg-gradient-to-b { background-image: linear-gradient(to bottom, var(--tw-gradient-stops)); }
.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)); }

.from-purple-50\/50 { --tw-gradient-from: rgba(250, 245, 255, 0.5) var(--tw-gradient-from-position); --tw-gradient-to: rgba(250, 245, 255, 0) var(--tw-gradient-to-position); --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to); }
.from-purple-950 { --tw-gradient-from: #3b0764 var(--tw-gradient-from-position); --tw-gradient-to: rgba(59, 7, 100, 0) var(--tw-gradient-to-position); --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to); }
.from-black\/40 { --tw-gradient-from: rgba(0, 0, 0, 0.4) var(--tw-gradient-from-position); --tw-gradient-to: rgba(0, 0, 0, 0) var(--tw-gradient-to-position); --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to); }

.via-slate-50 { --tw-gradient-to: rgba(248, 250, 252, 0) var(--tw-gradient-to-position); --tw-gradient-stops: var(--tw-gradient-from), #f8fafc var(--tw-gradient-via-position), var(--tw-gradient-to); }
.via-slate-900 { --tw-gradient-to: rgba(15, 23, 42, 0) var(--tw-gradient-to-position); --tw-gradient-stops: var(--tw-gradient-from), #0f172a var(--tw-gradient-via-position), var(--tw-gradient-to); }
.via-transparent { --tw-gradient-to: transparent var(--tw-gradient-to-position); --tw-gradient-stops: var(--tw-gradient-from), transparent var(--tw-gradient-via-position), var(--tw-gradient-to); }

.to-slate-50 { --tw-gradient-to: #f8fafc var(--tw-gradient-to-position); }
.to-purple-900 { --tw-gradient-to: #581c87 var(--tw-gradient-to-position); }
.to-transparent { --tw-gradient-to: transparent var(--tw-gradient-to-position); }

/* Colors - Text */
.text-white { color: #ffffff; }
.text-slate-300 { color: #cbd5e1; }
.text-slate-400 { color: #94a3b8; }
.text-slate-500 { color: #64748b; }
.text-slate-600 { color: #475569; }
.text-slate-700 { color: #334155; }
.text-slate-800 { color: #1e293b; }
.text-slate-900 { color: #0f172a; }

.text-purple-200 { color: #e9d5ff; }
.text-purple-700 { color: #7e22ce; }
.text-purple-800 { color: #6b21a8; }
.text-purple-900 { color: #581c87; }
.text-purple-950 { color: #3b0764; }

.text-emerald-600 { color: #059669; }
.text-emerald-700 { color: #047857; }
.text-emerald-900 { color: #064e3b; }

.text-amber-700 { color: #b45309; }
.text-amber-900 { color: #78350f; }

.text-red-600 { color: #dc2626; }
.text-\[\#9e8ef8\] { color: #9e8ef8; }

.fill-current { fill: currentColor; }

/* Borders & Dividers */
.border { border-width: 1px; }
.border-b { border-bottom-width: 1px; }
.border-t { border-top-width: 1px; }
.border-transparent { border-color: transparent; }

.border-slate-100 { border-color: #f1f5f9; }
.border-slate-200 { border-color: #e2e8f0; }
.border-slate-200\/70 { border-color: rgba(226, 232, 240, 0.7); }
.border-slate-200\/80 { border-color: rgba(226, 232, 240, 0.8); }
.border-slate-300 { border-color: #cbd5e1; }
.border-slate-800 { border-color: #1e293b; }

.border-purple-200 { border-color: #e9d5ff; }
.border-purple-200\/70 { border-color: rgba(233, 213, 255, 0.7); }
.border-purple-900\/50 { border-color: rgba(88, 28, 135, 0.5); }
.border-emerald-200 { border-color: #a7f3d0; }
.border-white\/20 { border-color: rgba(255, 255, 255, 0.2); }

/* Border Radius */
.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-xs { box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05); }
.shadow-sm { box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1); }
.shadow-md { box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1); }
.shadow-lg { box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1); }

/* Rings */
.ring-2 { box-shadow: 0 0 0 2px #581c87; }
.ring-offset-2 { outline: 2px solid transparent; outline-offset: 2px; }
.ring-purple-900 { --tw-ring-color: #581c87; }

/* Effects & Transforms */
.backdrop-blur-md { -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); }
.overflow-hidden { overflow: hidden; }
.overflow-x-auto { overflow-x: auto; }
.object-cover { object-fit: cover; }
.pointer-events-none { pointer-events: none; }
.opacity-75 { opacity: 0.75; }

/* Transitions */
.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-200 { transition-duration: 200ms; }
.duration-300 { transition-duration: 300ms; }

/* Hover States */
.hover\:bg-slate-100:hover { background-color: #f1f5f9; }
.hover\:bg-slate-800:hover { background-color: #1e293b; }
.hover\:bg-purple-800:hover { background-color: #6b21a8; }
.hover\:bg-white\/20:hover { background-color: rgba(255, 255, 255, 0.2); }
.hover\:bg-\[\#624ee8\]:hover { background-color: #624ee8; }

.hover\:text-slate-900:hover { color: #0f172a; }
.hover\:text-white:hover { color: #ffffff; }

.hover\:shadow:hover { box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1); }
.hover\:shadow-md:hover { box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1); }

/* Group Hover */
.group:hover .group-hover\:scale-105 { transform: scale(1.05); }
.group:hover .group-hover\:text-blue-900 { color: #1e3a8a; }
.group:hover .group-hover\:text-purple-900 { color: #581c87; }

/* Focus States */
.focus\:outline-none:focus { outline: 2px solid transparent; outline-offset: 2px; }
.focus\:ring-2:focus { box-shadow: 0 0 0 2px #581c87; }
.focus\:ring-purple-900:focus { --tw-ring-color: #581c87; }
.focus\:border-transparent:focus { border-color: transparent; }

/* Placeholder */
::placeholder { color: #94a3b8; opacity: 1; }
.placeholder-slate-400::placeholder { color: #94a3b8; }

/* Animations */
@keyframes ping {
  75%, 100% {
    transform: scale(2);
    opacity: 0;
  }
}
.animate-ping { animation: ping 1s cubic-bezier(0, 0, 0.2, 1) infinite; }

@keyframes pulse {
  50% {
    opacity: .5;
  }
}
.animate-pulse { animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite; }

/* Responsive: SM (min-width: 640px) */
@media (min-width: 640px) {
  .sm\:block { display: block; }
  .sm\:inline { display: inline; }
  .sm\:hidden { display: none; }
  .sm\:flex-row { flex-direction: row; }
  .sm\:items-center { align-items: center; }
  .sm\:w-48 { width: 12rem; }
  .sm\:p-10 { padding: 2.5rem; }
  .sm\:text-sm { font-size: 0.875rem; line-height: 1.25rem; }
  .sm\:text-lg { font-size: 1.125rem; line-height: 1.75rem; }
  .sm\:text-xl { font-size: 1.25rem; line-height: 1.75rem; }
  .sm\:text-2xl { font-size: 1.5rem; line-height: 2rem; }
}

/* Responsive: MD (min-width: 768px) */
@media (min-width: 768px) {
  .md\:inline { display: inline; }
  .md\:flex-row { flex-direction: row; }
  .md\:items-center { align-items: center; }
  .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\:text-3xl { font-size: 1.875rem; line-height: 2.25rem; }
}

/* Responsive: LG (min-width: 1024px) */
@media (min-width: 1024px) {
  .lg\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
.p-0\.5 { padding: 0.125rem; }

/* PC Builder & Print Quotation Additions */
.lg\:w-2\/3 { width: 100%; }
.lg\:w-1\/3 { width: 100%; }
.border-dashed { border-style: dashed; }
.divide-y > :not([hidden]) ~ :not([hidden]) { border-top-width: 1px; border-color: #f1f5f9; }
.cursor-pointer { cursor: pointer; }

@media (min-width: 1024px) {
  .lg\:w-2\/3 { width: 66.666667%; }
  .lg\:w-1\/3 { width: 33.333333%; }
  .lg\:flex-row { flex-direction: row; }
}

#printable-quotation {
  display: none;
}

@media print {
  body {
    background-color: #ffffff !important;
    color: #0f172a !important;
    padding: 0 !important;
  }
  header, nav, #catalog-view, #builder-view, footer, .no-print {
    display: none !important;
  }
  #printable-quotation {
    display: block !important;
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 !important;
    padding: 20px !important;
  }
}