frontend/styles.css

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

* {
    font-family: 'Inter', sans-serif !important;
}

/* Center page content */
body, .gradio-container {
    font-family: Inter, sans-serif;
}

/* Ensure the whole header centers no matter parent container rules */
.header-section {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;    /* horizontally center children */
    justify-content: center;
    margin-top: 10px;
    margin-bottom: 40px;
}

/* BIG emoji above the title */
.header-emoji {
    font-size: 70px;      /* adjust size here */
    line-height: 1;
    margin-bottom: 12px;  /* spacing between emoji and title */
}

/* Make the title big like the Open LLM Leaderboard */
.header-title {
    font-size: 40px;       /* ← MUCH BIGGER */
    font-weight: 650;
    text-align: center;
    margin: 0;
    line-height: 1.1;
}

/* Center subtitle */
.header-subtitle {
    text-align: center;
    font-size: 27px;
    color: #666;
    margin-top: 12px;
    max-width: 900px;      /* prevents single long line */
}

a {
  color: #20C2D9;
  text-decoration: none;
}

/* Visited link */
a:visited {
  color: #20C2D9;
}

/* Hover */
a:hover {
  color: #20C2D9;
  text-decoration: none;
}

/* Active (when clicked) */
a:active {
  color: #20C2D9;
}




:root {
  --border: #d1d5db;
  --bg-header: #F5F5F5;
  --bg-cell: white;
  --text-color: black;
  --scroll-thumb: #cbd5e1;
  --scroll-thumb-hover: #7E848C;

  /* Override Gradio's theme colors for checkboxes and radio buttons */
  --checkbox-border-color: #20C2D9;
  --checkbox-border-color-focus: #20C2D9;
  --checkbox-border-color-hover: #20C2D9;
  --checkbox-background-color-selected: #20C2D9;
  --radio-circle: #20C2D9;
  --color-accent: #20C2D9;
  --color-accent-soft: #20C2D9;
}

.dark {
  --border: #444;
  --bg-header: #1f1f1f;
  --bg-cell: #121212;
  --text-color: #e5e5e5;
  --scroll-thumb: #555;
  --scroll-thumb-hover: #777;
}

@media (prefers-color-scheme: dark) {
  .leaderboard-container {
    border-color: #444 !important;
  }

  .leaderboard-table th {
    background-color: #1f1f1f !important;
    color: #e5e5e5 !important;
    border-color: #444 !important;
  }

  .leaderboard-table td {
    background-color: #121212 !important;
    color: #e0e0e0 !important;
    border-color: #444 !important;
  }

  .leaderboard-container::-webkit-scrollbar-thumb {
    background: #555 !important;
  }

  .leaderboard-container::-webkit-scrollbar-thumb:hover {
    background: #777 !important;
  }
}



.leaderboard-container {
  overflow: auto;
  max-height: 600px;
  border: 1px solid var(--border);
  border-radius: 10px;
  margin-top: 3px;
  position: relative; /* good practice for sticky inside */
}

.leaderboard-table {
  width: max-content;
  min-width: 100%;
  border-collapse: separate;  /* important */
  border-spacing: 0;          /* keeps it looking like collapse */
  table-layout: auto;  /* Allow columns to size based on content */
  border: none !important;
}


.leaderboard-table th,
.leaderboard-table td {
  border: 1px solid var(--border);
  max-width: 300px;
  word-break: break-word;
}

.leaderboard-table td {
  text-align: left;
  padding: 10px 14px;
  font-size: 14px;
  vertical-align: top;
  white-space: normal;
  line-height: 1.5;
}


.leaderboard-table tbody tr:last-child td {
  border-bottom: none;
}

.leaderboard-table thead tr:first-child th {
  font-weight: 700;
}

/* base header cell */
.leaderboard-table thead th {
  text-align: center;
  vertical-align: middle;
  padding: 10px 14px;
  font-weight: 600;
  font-size: 14px;
  background-color: var(--bg-header);
  position: sticky;
  z-index: 2;
}

/* first header row (group headers like "ROC-AUC") */
.leaderboard-table thead tr:first-child th {
  top: 0;
  z-index: 3;          /* above second row */
  font-weight: 700;
}

/* second header row (NR-AR, NR-ER, …) */
.leaderboard-table thead tr:nth-child(2) th {
  /* set this to EXACT height of first header row */
  top: 40px;           /* tweak this value if needed */
  z-index: 2;
}



.leaderboard-container::-webkit-scrollbar {
  height: 8px;
  border: none !important;
}
.leaderboard-container::-webkit-scrollbar-thumb {
  background: var(--scroll-thumb);
  border-radius: 4px;
}
.leaderboard-container::-webkit-scrollbar-thumb:hover {
  background: var(--scroll-thumb-hover);
}









#leaderboard-tab,
#leaderboard-tab .gr-panel,
#leaderboard-tab .gr-block,
#leaderboard-tab .gr-box {
  border: none !important;
  box-shadow: none !important;
  padding: 0 !important;
}

/* Prettier search bar */
#leaderboard-search {
  width: 100% !important;
  min-width: 320px;
  padding: 10px 14px !important;
  font-size: 16px !important;
  border-radius: 8px !important;
  border: 1px solid #d1d5db !important;
  background-repeat: no-repeat;
  background-position: 14px center;
  background-size: 18px;
  box-shadow: none;
  display: block !important;
  margin: 6px auto 6px auto !important;
  transition: all 0.2s ease;
}

#leaderboard-search:focus {
  border-color: #6366f1 !important;
  box-shadow: 0 0 0 2px rgba(99,102,241,0.1) !important;
  outline: none !important;
}

#leaderboard-search  {
  margin-bottom: 4px !important;
}




/* Pretty refresh button */
.refresh-button {
  width: auto !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 8px !important;
  padding: 20px !important;
  background-color: white;
  font-weight: 700 !important;
  font-size: 25px !important;
  border-radius: 30px !important;
  cursor: pointer !important;
  transition: all 0.2s ease-in-out !important;
  box-shadow: 0 4px 10px rgba(99, 102, 241, 0.25) !important;
  margin-top: 0px !important;      /* tighter to search bar */
  margin-bottom: 20px !important;  /* more breathing room before table */
}







/* Remove tab panel border + shadow */
#submission-tab,
#submission-tab .gr-block,
#submission-tab .gr-box,
#submission-tab .column {
  margin: 0 !important;
  padding: 0 !important;
  gap: 0 !important;
}

#submission-tab .form-wrapper * {
  margin: 0 !important;
  padding: 0 !important;
  gap: 0 !important;
  box-shadow: none !important;
  border: none !important;
}





/* Remove default underline bar from the whole tab area */
.tab-nav {
  border-bottom: none !important;
  display: flex !important;
  justify-content: center !important;
  align-items: center;
  padding: 0.4rem 0 !important;
}

/* Add spacing only horizontally */
.tab-nav button {
  position: relative;
  margin: 0 2.75rem; /* horizontal spacing only */
  background: none !important;
  border: none !important;
  box-shadow: none !important;
  padding: 0.3rem 0 !important;
  font-weight: 600 !important;
  color: #666 !important;
}

/* Active tab text bold */
.tab-nav button[aria-selected="true"] {
  font-weight: 700 !important;
}

/* Make the underline visible and above everything */
.tab-nav button[aria-selected="true"]::after {
  content: "";
  position: absolute;
  bottom: -3px; /* pull it close under the text */
  left: 0;
  width: 100%; /* match text width, no centering needed */
  height: 2px;
  display: block;
  pointer-events: none;
  z-index: 10; /* ensures it's visible */
  border-bottom: #666 5px
}

/* Dark mode: highlight active tab with light blue */
@media (prefers-color-scheme: dark) {
  .tab-nav button[aria-selected="true"] {
    color: #20C2D9 !important;
  }

  .tab-nav button[aria-selected="true"]::after {
    border-bottom: #20C2D9 5px solid !important;
  }
}





/* === Form wrapper (outer layout) === */
.form-wrapper {
  margin: 0 auto !important;
  padding: 16px 5px !important;
  border: none !important;
  max-width: 80%;
  display: flex;
  flex-direction: column;
  align-items: flex-start; /* ✅ modern, replaces old -ms-flex-align */
}

/* === Label wrapper === */
.field-label {
  color: #111827;
  font-size: 14px !important;
  font-weight: 500;
  margin-bottom: 2px !important;  /* tighter spacing below */
  margin-top: 10px !important;    /* consistent space above */
  line-height: 1.3;
  padding-left: 2px;              /* ✅ tiny indent for visual alignment */
}

/* === Textboxes === */
.form-container {
  width: 100%;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  padding: 8px 10px;
  font-size: 14px;
  color: #111827;
  box-sizing: border-box;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-container:focus,
.form-container:active {
  border-color: #3b82f6;
  outline: none;
  box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.1);
}

/* === Placeholder === */
.form-container::placeholder {
  color: #9ca3af;
}

/* === Checkbox alignment === */
.form-container-checkbox {
  display: flex;                  /* ✅ aligns checkbox + label nicely */
  align-items: center;
  gap: 8px;                       /* space between checkbox and text */
  padding: 8px 10px;
  margin-top: 15px !important;
  margin-bottom: 5px !important;
  font-size: 14px !important;
  font-weight: 500;
  color: #111827;
  width: 100%;
  box-sizing: border-box;
  background: transparent;
  border-radius: 8px;
}

/* === Checkbox input itself === */
.form-container-checkbox input[type="checkbox"] {
  accent-color: #20C2D9;
  transform: scale(1.1);
  margin-left: 4px;
  cursor: pointer;
}

/* === Subtle hover cue for inputs === */
.form-container:hover {
  border-color: #d1d5db;
}

.form-container-radio {
  display: flex;                  /* ✅ aligns checkbox + label nicely */
  align-items: center;
  gap: 8px;                       /* space between checkbox and text */
  padding: 8px 10px;
  margin-top: 5px !important;
  margin-bottom: 5px !important;
  font-size: 14px !important;
  font-weight: 500;
  width: 100%;
  background: transparent !important;
  border: none !important;
}

/* === Radio button input itself === */
.form-container-radio input[type="radio"] {
  accent-color: #20C2D9;
  transform: scale(1.1);
  cursor: pointer;
}

/* === Global styles for all checkboxes and radio buttons === */
input[type="checkbox"],
input[type="radio"] {
  accent-color: #20C2D9 !important;
}

/* === Gradio-specific checkbox and radio button overrides === */
.gradio-container input[type="checkbox"],
.gradio-container input[type="radio"],
label input[type="checkbox"],
label input[type="radio"],
.gr-checkbox input[type="checkbox"],
.gr-radio input[type="radio"],
.gr-check-radio input[type="checkbox"],
.gr-check-radio input[type="radio"] {
  accent-color: #20C2D9 !important;
}

/* Additional Gradio 5.x specific selectors */
.svelte-1gfkn6j input[type="checkbox"],
.svelte-1gfkn6j input[type="radio"],
input[type="checkbox"]:checked,
input[type="radio"]:checked {
  accent-color: #20C2D9 !important;
  border-color: #20C2D9 !important;
  background-color: #20C2D9 !important;
}

/* Override any Gradio checkbox/radio SVG or background */
input[type="checkbox"]::before,
input[type="radio"]::before {
  background-color: #20C2D9 !important;
}

/* Target Gradio's custom checkbox/radio wrapper */
.wrap input[type="checkbox"],
.wrap input[type="radio"] {
  accent-color: #20C2D9 !important;
}









/* === Submit Button === */
.submit-button:not(:disabled) {
  background-color: #E67F0D !important;  
  color: #fff !important;
  border: none !important;
  border-radius: 8px !important;
  padding: 10px 50px !important;
  font-size: 15px !important;
  font-weight: 600 !important;
  cursor: pointer !important;
  width:fit-content;
  align-self: flex-start !important;      /* ✅ anchors left within flex parent */
  margin-top: 16px !important;            /* ✅ small top gap */
  margin-left: 0 !important;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

/* === Hover state === */
.submit-button:hover:not(:disabled) {
  background-color: #FE4E00 !important;   /* darker indigo */
  box-shadow: 0 4px 10px rgba(99, 102, 241, 0.35) !important;
  transform: translateY(-1px);
}

/* === Active (pressed) state === */
.submit-button:active:not(:disabled) {
  background-color: #FE4E00 !important;
  transform: scale(0.98);
  box-shadow: 0 2px 6px rgba(99, 102, 241, 0.25) !important;
}

/* === Disabled state === */
.submit-button:disabled {
  background-color: #9CA3AF !important;  /* Light gray */
  color: #4B5563 !important;             /* Muted gray text */
  cursor: not-allowed !important;
  box-shadow: none !important;
  opacity: 0.75 !important;
  transform: none !important;
  padding: 10px 50px !important;
  width:fit-content;
  align-self: flex-start !important;
  margin-left: 0 !important;
  margin-top: 16px;
  font-size: 15px !important;
  font-weight: 600 !important;
  border: none !important;
  border-radius: 8px !important;
}




:root {
  --bg-code: #ececff;
}

.dark {
  --bg-code: #444;
}



.instructions-section {
    padding: 10px 18px;
    font-size: 15px;
    line-height: 1.5;
    margin-bottom: 20px;
    margin-top: 20px;
}

.instructions-section code {
    background: var(--bg-code);
    padding: 2px 5px;
    border-radius: 4px;
    font-size: 90%;
}

.instructions-section ul {
    margin: 8px 0 12px 20px;
}

.instructions-section p {
    margin: 6px 0;
}



.info-leaderboard {
    margin-top: 10px;
    margin-left: 20px;
}

/* Hide horizontal scrollbar in accordion/filter section */
.filter-accordion,
.filter-accordion *,
.filter-accordion > div,
.filter-accordion div {
    overflow-x: hidden !important;
    max-width: 100% !important;
}

/* Also target generic accordion elements */
.accordion,
.gr-accordion,
[class*="accordion"],
.gr-box.gr-accordion {
    overflow-x: hidden !important;
}

.accordion .content,
.gr-accordion .content,
[class*="accordion"] .content,
.accordion > div,
.gr-accordion > div {
    overflow-x: hidden !important;
}