ppt-tool/frontend/app/globals.css

@tailwind base;
@tailwind components;
@tailwind utilities;


body {
  font-family: var(--font-inter), var(--font-roboto), sans-serif;
}

@layer utilities {
  .text-balance {
    text-wrap: balance;
  }
}

@layer base {
  :root {
    /* ========================================
       OLIVER DECKFORGE DESIGN SYSTEM
       Modern, professional design tokens
       ======================================== */

    /* Primary Brand Colors */
    --brand-primary: #5146E5;
    --brand-secondary: #E9E8F8;
    --brand-accent: #3D35B0;

    /* Primary (Brand Purple) */
    --primary: 250 70% 60%;          /* #5146E5 */
    --primary-hover: 250 70% 55%;
    --primary-light: 250 70% 95%;
    --primary-foreground: 0 0% 100%;

    /* Semantic Colors */
    --success: 142 76% 36%;          /* Green */
    --success-foreground: 0 0% 100%;
    --warning: 38 92% 50%;           /* Amber */
    --warning-foreground: 0 0% 100%;
    --error: 0 84% 60%;              /* Red */
    --error-foreground: 0 0% 100%;
    --info: 199 89% 48%;             /* Blue */
    --info-foreground: 0 0% 100%;

    /* Neutrals */
    --background: 0 0% 100%;         /* White */
    --foreground: 0 0% 10%;          /* Near black */
    --surface: 0 0% 98%;             /* Light gray bg */
    --surface-hover: 0 0% 95%;
    --text-primary: 0 0% 10%;
    --text-secondary: 0 0% 45%;
    --text-tertiary: 0 0% 65%;

    /* Shadcn UI compatibility */
    --card: 0 0% 100%;
    --card-foreground: 0 0% 10%;
    --popover: 0 0% 100%;
    --popover-foreground: 0 0% 10%;
    --secondary: 0 0% 96%;
    --secondary-foreground: 0 0% 10%;
    --muted: 0 0% 96%;
    --muted-foreground: 0 0% 45%;
    --accent: 250 70% 95%;
    --accent-foreground: 250 70% 20%;
    --destructive: 0 84% 60%;
    --destructive-foreground: 0 0% 98%;

    /* Borders & Inputs */
    --border: 0 0% 90%;
    --input: 0 0% 90%;
    --ring: 250 70% 60%;

    /* Charts */
    --chart-1: 250 70% 60%;          /* Brand purple */
    --chart-2: 142 76% 36%;          /* Success green */
    --chart-3: 38 92% 50%;           /* Warning amber */
    --chart-4: 199 89% 48%;          /* Info blue */
    --chart-5: 0 84% 60%;            /* Error red */

    /* Shadows (HSL format for Tailwind) */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1);

    /* Radius */
    --radius: 0.75rem;               /* 12px - more modern */
  }

  .dark {
    --background: 222 47% 11%;       /* Dark blue-gray */
    --foreground: 0 0% 95%;
    --surface: 217 33% 17%;
    --surface-hover: 217 33% 20%;
    --text-primary: 0 0% 95%;
    --text-secondary: 0 0% 65%;
    --text-tertiary: 0 0% 45%;

    /* Shadcn UI dark mode */
    --card: 217 33% 17%;
    --card-foreground: 0 0% 95%;
    --popover: 217 33% 17%;
    --popover-foreground: 0 0% 95%;
    --primary: 250 70% 60%;
    --primary-foreground: 0 0% 100%;
    --secondary: 217 33% 25%;
    --secondary-foreground: 0 0% 95%;
    --muted: 217 33% 25%;
    --muted-foreground: 0 0% 65%;
    --accent: 250 70% 30%;
    --accent-foreground: 0 0% 95%;
    --destructive: 0 62% 40%;
    --destructive-foreground: 0 0% 98%;

    --border: 217 33% 25%;
    --input: 217 33% 25%;
    --ring: 250 70% 60%;

    --chart-1: 250 70% 60%;
    --chart-2: 142 76% 46%;
    --chart-3: 38 92% 60%;
    --chart-4: 199 89% 58%;
    --chart-5: 0 84% 70%;
  }
}

@layer base {
  body {
    @apply bg-background text-foreground;
  }

  /* Typography Scale */
  .h1 {
    @apply text-4xl font-bold tracking-tight;
  }

  .h2 {
    @apply text-3xl font-semibold tracking-tight;
  }

  .h3 {
    @apply text-2xl font-semibold;
  }

  .h4 {
    @apply text-xl font-semibold;
  }

  .body-lg {
    @apply text-lg leading-relaxed;
  }

  .body {
    @apply text-base leading-normal;
  }

  .body-sm {
    @apply text-sm leading-snug;
  }

  .caption {
    @apply text-xs text-muted-foreground;
  }
}

strong {
  @apply font-black;
}

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

@keyframes slideIn {
  from {
    transform: translateX(-100%);
  }
  to {
    transform: translateX(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.animate-fadeIn {
  animation: fadeIn 0.3s ease-out;
}

.animate-slideIn {
  animation: slideIn 0.3s ease-out;
}

.animate-scaleIn {
  animation: scaleIn 0.2s ease-out;
}



::selection {
  background-color: hsl(var(--chart-1));
  color: white;
}

/* Hide input number arrows */
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

input[type="number"] {
  -moz-appearance: textfield;
}

thead,
tbody tr {
  display: table;
  width: 100%;
  table-layout: fixed;
  /* even columns width , fix width of table too*/
}

thead {
  width: calc(100% - 1em)
    /* scrollbar is average 1em/16px width, remove it from thead width */
}

/* Add this to your global CSS or a specific CSS module */
@keyframes typing {
  from {
    width: 0;
  }

  to {
    width: 100%;
  }
}

.typing-effect {
  overflow: hidden;
  /* Ensures the text is hidden until revealed */
  white-space: nowrap;
  /* Prevents text from wrapping */
  display: inline-block;
  /* Ensures the width is respected */
  animation: typing 2s steps(10, end);
  /* Adjust duration and steps for effect */
  animation-fill-mode: forwards;
  /* Retain the final state of the animation */
  animation-delay: 1s;
  /* Optional: delay before starting the animation */
}

.typing-effect-complete {
  border-right: none;
  /* Remove the cursor after animation */
}

.blinking-cursor {
  animation: blink 1s step-end infinite;
}

@keyframes blink {

  from,
  to {
    opacity: 1;
  }

  50% {
    opacity: 0;
  }
}

.hide-scrollbar::-webkit-scrollbar {
  @apply hidden;
}

.hide-scrollbar {
  -ms-overflow-style: none;
  scrollbar-width: none;
}


.custom_scrollbar::-webkit-scrollbar {
  width: 6px;
}

.custom_scrollbar::-webkit-scrollbar-thumb {
  background-color: #d1d5db;
  border-radius: 8px;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.custom_scrollbar::-webkit-scrollbar-thumb:hover {
  background-color: #9ca3af;
}

.custom_scrollbar::-webkit-scrollbar-track {
  background-color: #f9fafb;
  border-radius: 8px;
}

.custom_scrollbar::-webkit-scrollbar-corner {
  background-color: transparent;
}

/* Firefox scrollbar styling */
.custom_scrollbar {
  scrollbar-width: thin;
  scrollbar-color: #d1d5db #f9fafb;
}


/* word animation */

@keyframes slideUp {
  0% {
    transform: translateY(0);
  }

  100% {
    transform: translateY(-50%);
  }
}

@keyframes slideDown {
  0% {
    transform: translateY(-50%);
  }

  100% {
    transform: translateY(0);
  }
}

.animate-slideUp {
  animation: slideUp 20s linear infinite;
}

.animate-slideDown {
  animation: slideDown 20s linear infinite;
}

/* Add hover pause */
.animate-slideUp:hover,
.animate-slideDown:hover {
  animation-play-state: paused;
}

/*  box animation */

.research-mode-bg {
  position: relative;
  overflow: hidden;
}

.research-mode-bg::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: radial-gradient(circle, rgba(56, 48, 161, 0.1) 0%, transparent 70%);
  transform: translate(-50%, -50%);
  border-radius: 50%;
  animation: rippleEffect 0.6s ease-out forwards;
  pointer-events: none;
}

@keyframes rippleEffect {
  0% {
    width: 0;
    height: 0;
    opacity: 0.8;
  }

  100% {
    width: 200%;
    height: 200%;
    opacity: 1;
  }
}

/* Markdown Styles */
.markdown-content {
  @apply prose prose-slate max-w-none;
}

/* .markdown-content h1 {
  @apply text-xl font-bold mb-4 text-gray-900;
}

.markdown-content h2 {
  @apply text-lg font-bold mb-3 text-gray-900;
}

.markdown-content h3 {
  @apply text-base font-bold mb-2 text-gray-900;
}

.markdown-content h4 {
  @apply text-sm font-bold mb-2 text-gray-900;
}

.markdown-content h5 {
  @apply text-xs font-bold mb-1 text-gray-900;
}

.markdown-content h6 {
  @apply text-xs font-semibold mb-1 text-gray-900;
}

.markdown-content p {
  @apply mb-4 text-base text-gray-700;
}

.markdown-content ul {
  @apply list-disc pl-6 mb-4;
}

.markdown-content ol {
  @apply list-decimal pl-6 mb-4;
}

.markdown-content li {
  @apply mb-1;
}

.markdown-content strong,
.markdown-content b {
  @apply font-bold text-gray-900;
}

.markdown-content em {
  @apply italic;
}

.markdown-content blockquote {
  @apply border-l-4 border-gray-300 pl-4 italic my-4;
}

.markdown-content code {
  @apply bg-gray-100 px-1 py-0.5 rounded font-mono text-sm;
}

.markdown-content pre {
  @apply bg-gray-100 p-4 rounded-lg my-4 overflow-x-auto;
}

.markdown-content a {
  @apply text-blue-600 hover:text-blue-800 underline;
}

.markdown-content table {
  @apply min-w-full border border-gray-300 my-4;
}

.markdown-content th {
  @apply bg-gray-100 border border-gray-300 px-4 py-2 font-bold;
}

.markdown-content td {
  @apply border border-gray-300 px-4 py-2;
} */

/* Override Tailwind Typography prose heading sizes for markdown editor */
.prose h1 {
  font-size: 18px !important;
  font-weight: bold !important;
  margin-bottom: 1rem !important;
  color: rgb(17 24 39) !important;
}

.prose h2 {
  font-size: 16px !important;
  font-weight: bold !important;
  margin-bottom: 0.75rem !important;
  color: rgb(17 24 39) !important;
}

.prose h3 {
  font-size: 14px !important;
  font-weight: bold !important;
  margin-bottom: 0.5rem !important;
  color: rgb(17 24 39) !important;
}

.prose h4 {
  font-size: 12px !important;
  font-weight: bold !important;
  margin-bottom: 0.5rem !important;
  color: rgb(17 24 39) !important;
}

.prose h5 {
  font-size: 11px !important;
  font-weight: bold !important;
  margin-bottom: 0.25rem !important;
  color: rgb(17 24 39) !important;
}

.prose h6 {
  font-size: 10px !important;
  font-weight: 600 !important;
  margin-bottom: 0.25rem !important;
  color: rgb(17 24 39) !important;
}

/* MDXEditor styles */
.mdxeditor-toolbar-group {
  @apply flex items-center gap-1 p-1;
}

.mdxeditor-toolbar {
  @apply flex items-center gap-2 p-2 border-b;
}

.mdxeditor-button {
  @apply p-1 rounded hover:bg-gray-100 transition-colors;
}

.mdxeditor-button[data-active=true] {
  @apply bg-gray-100;
}

/* tippy-box  */
.tippy-box {
  max-width: 100% !important;
}

.is-editor-empty:first-child::before {
  color: #adb5bd;
  content: attr(data-placeholder);
  float: left;
  height: 0;
  pointer-events: none;
}

/* code editor */
.container_editor_area {
  tab-size: 4ch;
  max-height: 400px;
  overflow: auto;
  margin: 1.67em 0;
}

.container__content {
  width: 440px;
  max-width: 100%;
  padding: 10px;
  text-align: center;
}

.container__content_area {
  tab-size: 4ch;
  /* max-height: 600px; */
  overflow: auto;
  margin: 1.67em 0;
}

.container__editor {
 
  font-variant-ligatures: common-ligatures;
  background-color: #fafafa;
  border-radius: 3px;
}

.container__editor textarea {
  outline: 0;
}
/* Syntax highlighting */
.token.comment,
.token.prolog,
.token.doctype,
.token.cdata {
  color: #90a4ae;
}
.token.punctuation {
  color: #9e9e9e;
}
.namespace {
  opacity: 0.7;
}
.token.property,
.token.tag,
.token.boolean,
.token.number,
.token.constant,
.token.symbol,
.token.deleted {
  color: #e91e63;
}
.token.selector,
.token.attr-name,
.token.string,
.token.char,
.token.builtin,
.token.inserted {
  color: #4caf50;
}
.token.operator,
.token.entity,
.token.url,
.language-css .token.string,
.style .token.string {
  color: #795548;
}
.token.atrule,
.token.attr-value,
.token.keyword {
  color: #3f51b5;
}
.token.function {
  color: #f44336;
}
.token.regex,
.token.important,
.token.variable {
  color: #ff9800;
}
.token.important,
.token.bold {
  font-weight: bold;
}
.token.italic {
  font-style: italic;
}
.token.entity {
  cursor: help;
}

/* Hamster wheel loading animation — from Uiverse.io by Nawsome */
.wheel-and-hamster {
  --dur: 1s;
  position: relative;
  width: 12em;
  height: 12em;
  font-size: 14px;
}

.wheel,
.hamster,
.hamster div,
.spoke {
  position: absolute;
}

.wheel,
.spoke {
  border-radius: 50%;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.wheel {
  background: radial-gradient(100% 100% at center,hsla(0,0%,60%,0) 47.8%,hsl(0,0%,60%) 48%);
  z-index: 2;
}

.hamster {
  animation: hamster var(--dur) ease-in-out infinite;
  top: 50%;
  left: calc(50% - 3.5em);
  width: 7em;
  height: 3.75em;
  transform: rotate(4deg) translate(-0.8em,1.85em);
  transform-origin: 50% 0;
  z-index: 1;
}

.hamster__head {
  animation: hamsterHead var(--dur) ease-in-out infinite;
  background: hsl(30,90%,55%);
  border-radius: 70% 30% 0 100% / 40% 25% 25% 60%;
  box-shadow: 0 -0.25em 0 hsl(30,90%,80%) inset,
    0.75em -1.55em 0 hsl(30,90%,90%) inset;
  top: 0;
  left: -1.5em;
  width: 2.75em;
  height: 2.5em;
  transform-origin: 100% 50%;
}

.hamster__ear {
  animation: hamsterEar var(--dur) ease-in-out infinite;
  background: hsl(0,90%,85%);
  border-radius: 50%;
  box-shadow: -0.25em 0 hsl(30,90%,55%) inset;
  top: -0.25em;
  right: -0.25em;
  width: 0.75em;
  height: 0.75em;
  transform-origin: 50% 75%;
}

.hamster__eye {
  animation: hamsterEye var(--dur) linear infinite;
  background-color: hsl(0,0%,0%);
  border-radius: 50%;
  top: 0.375em;
  left: 1.25em;
  width: 0.5em;
  height: 0.5em;
}

.hamster__nose {
  background: hsl(0,90%,75%);
  border-radius: 35% 65% 85% 15% / 70% 50% 50% 30%;
  top: 0.75em;
  left: 0;
  width: 0.2em;
  height: 0.25em;
}

.hamster__body {
  animation: hamsterBody var(--dur) ease-in-out infinite;
  background: hsl(30,90%,90%);
  border-radius: 50% 30% 50% 30% / 15% 60% 40% 40%;
  box-shadow: 0.1em 0.75em 0 hsl(30,90%,55%) inset,
    0.15em -0.5em 0 hsl(30,90%,80%) inset;
  top: 0.25em;
  left: 1.5em;
  width: 4.5em;
  height: 3em;
  transform-origin: 17% 50%;
  transform-style: preserve-3d;
}

.hamster__limb--fr,
.hamster__limb--fl {
  clip-path: polygon(0 0,100% 0,70% 80%,60% 100%,0% 100%,40% 80%);
  top: 2em;
  left: 0.5em;
  width: 1em;
  height: 1.5em;
  transform-origin: 50% 0;
}

.hamster__limb--fr {
  animation: hamsterFRLimb var(--dur) linear infinite;
  background: linear-gradient(hsl(30,90%,80%) 80%,hsl(0,90%,75%) 80%);
  transform: rotate(15deg) translateZ(-1px);
}

.hamster__limb--fl {
  animation: hamsterFLLimb var(--dur) linear infinite;
  background: linear-gradient(hsl(30,90%,90%) 80%,hsl(0,90%,85%) 80%);
  transform: rotate(15deg);
}

.hamster__limb--br,
.hamster__limb--bl {
  border-radius: 0.75em 0.75em 0 0;
  clip-path: polygon(0 0,100% 0,100% 30%,70% 90%,70% 100%,30% 100%,40% 90%,0% 30%);
  top: 1em;
  left: 2.8em;
  width: 1.5em;
  height: 2.5em;
  transform-origin: 50% 30%;
}

.hamster__limb--br {
  animation: hamsterBRLimb var(--dur) linear infinite;
  background: linear-gradient(hsl(30,90%,80%) 90%,hsl(0,90%,75%) 90%);
  transform: rotate(-25deg) translateZ(-1px);
}

.hamster__limb--bl {
  animation: hamsterBLLimb var(--dur) linear infinite;
  background: linear-gradient(hsl(30,90%,90%) 90%,hsl(0,90%,85%) 90%);
  transform: rotate(-25deg);
}

.hamster__tail {
  animation: hamsterTail var(--dur) linear infinite;
  background: hsl(0,90%,85%);
  border-radius: 0.25em 50% 50% 0.25em;
  box-shadow: 0 -0.2em 0 hsl(0,90%,75%) inset;
  top: 1.5em;
  right: -0.5em;
  width: 1em;
  height: 0.5em;
  transform: rotate(30deg) translateZ(-1px);
  transform-origin: 0.25em 0.25em;
}

.spoke {
  animation: spoke var(--dur) linear infinite;
  background: radial-gradient(100% 100% at center,hsl(0,0%,60%) 4.8%,hsla(0,0%,60%,0) 5%),
    linear-gradient(hsla(0,0%,55%,0) 46.9%,hsl(0,0%,65%) 47% 52.9%,hsla(0,0%,65%,0) 53%) 50% 50% / 99% 99% no-repeat;
}

@keyframes hamster {
  from, to { transform: rotate(4deg) translate(-0.8em,1.85em); }
  50% { transform: rotate(0) translate(-0.8em,1.85em); }
}

@keyframes hamsterHead {
  from, 25%, 50%, 75%, to { transform: rotate(0); }
  12.5%, 37.5%, 62.5%, 87.5% { transform: rotate(8deg); }
}

@keyframes hamsterEye {
  from, 90%, to { transform: scaleY(1); }
  95% { transform: scaleY(0); }
}

@keyframes hamsterEar {
  from, 25%, 50%, 75%, to { transform: rotate(0); }
  12.5%, 37.5%, 62.5%, 87.5% { transform: rotate(12deg); }
}

@keyframes hamsterBody {
  from, 25%, 50%, 75%, to { transform: rotate(0); }
  12.5%, 37.5%, 62.5%, 87.5% { transform: rotate(-2deg); }
}

@keyframes hamsterFRLimb {
  from, 25%, 50%, 75%, to { transform: rotate(50deg) translateZ(-1px); }
  12.5%, 37.5%, 62.5%, 87.5% { transform: rotate(-30deg) translateZ(-1px); }
}

@keyframes hamsterFLLimb {
  from, 25%, 50%, 75%, to { transform: rotate(-30deg); }
  12.5%, 37.5%, 62.5%, 87.5% { transform: rotate(50deg); }
}

@keyframes hamsterBRLimb {
  from, 25%, 50%, 75%, to { transform: rotate(-60deg) translateZ(-1px); }
  12.5%, 37.5%, 62.5%, 87.5% { transform: rotate(20deg) translateZ(-1px); }
}

@keyframes hamsterBLLimb {
  from, 25%, 50%, 75%, to { transform: rotate(20deg); }
  12.5%, 37.5%, 62.5%, 87.5% { transform: rotate(-60deg); }
}

@keyframes hamsterTail {
  from, 25%, 50%, 75%, to { transform: rotate(30deg) translateZ(-1px); }
  12.5%, 37.5%, 62.5%, 87.5% { transform: rotate(10deg) translateZ(-1px); }
}

@keyframes spoke {
  from { transform: rotate(0); }
  to { transform: rotate(-1turn); }
}