/* ===========================
   GLOBAL SHELL
   =========================== */

.cleanroom-shell {
  min-height: 100vh;
  padding: 32px 24px 40px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  background: radial-gradient(circle at top left, #111827 0%, #020617 40%, #02040a 100%);
}

.cleanroom-shell > * {
  max-width: 1320px;
  margin: 0 auto;
  width: 100%;
}

/* ===========================
   GLASS SURFACES + CARDS
   =========================== */

.glass-surface {
  background: rgba(15, 23, 42, 0.75);
  border-radius: 18px;
  border: 1px solid rgba(148, 163, 184, 0.15);
  box-shadow:
    0 18px 40px rgba(0, 0, 0, 0.65),
    0 0 0 1px rgba(15, 23, 42, 0.8);
  backdrop-filter: blur(16px) saturate(140%);
}

.card {
  background: radial-gradient(circle at top left, rgba(15, 23, 42, 0.92), rgba(15, 23, 42, 0.86));
  border-radius: 18px;
  border: 1px solid rgba(148, 163, 184, 0.16);
  box-shadow:
    0 14px 30px rgba(0, 0, 0, 0.6),
    0 0 0 1px rgba(15, 23, 42, 0.95);
  position: relative;
  overflow: visible;
}

.card:hover {
  transform: translateY(-1px);
  box-shadow:
    0 20px 40px rgba(0, 0, 0, 0.7),
    0 0 0 1px rgba(55, 65, 81, 0.7);
  transition: all 180ms ease-out;
}

/* ===========================
   HERO BAR
   =========================== */

.cr-hero-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  gap: 12px;
}

.cr-hero-title {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.cr-hero-subtitle {
  font-size: 13px;
  color: var(--muted, #9ca3af);
  margin-top: 2px;
}

.cr-hero-right {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: fit-content;
}

.cr-pill {
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border: 1px solid rgba(148, 163, 184, 0.4);
}

.cr-pill-soft {
  background: radial-gradient(circle at top, rgba(106, 165, 156, 0.25), rgba(15, 23, 42, 0.9));
  color: #e5fdf4;
}

/* ===========================
   CONTROL BAR (2 ROWS)
   Row 1: Category | Platform | Difficulty
   Row 2: Challenge (full width)
   =========================== */

.cr-control-bar.glass-surface{
  display: flex !important;
  flex-direction: column !important;
  align-items: stretch !important;
  gap: 14px !important;
  padding: 14px 18px 16px;
  position: relative;
  z-index: 10;
}

.cr-control-block {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.cr-control-block-wide { flex: 1 1 auto; }

.cr-control-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: rgba(148, 163, 184, 0.9);
}

.cr-control-input .Select-control,
.cr-control-input .Select-multi-value-wrapper { min-height: 34px; }

.cr-control-row{ width: 100%; }

.cr-control-row--filters{
  display: grid !important;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 18px;
  align-items: end;
}

.cr-control-row--challenge{
  display: block !important;
  width: 100% !important;
}

/* ===========================
   CHALLENGE PICKER
   =========================== */

.cr-chal-top{
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 10px;
}

.cr-chal-search{ width: 100%; margin-top: 8px; }

.cr-chal-list{
  margin-top: 10px;
  max-height: 210px;
  overflow-y: auto;
  padding-right: 6px;
}

.cr-chal-grid{
  display: grid !important;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.cr-chal-pill{
  width: 100%;
  text-align: left;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid rgba(148, 163, 184, 0.25);
  background: rgba(15, 23, 42, 0.75);
  color: rgba(226, 232, 240, 0.95);
  cursor: pointer;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cr-chal-pill:hover{ border-color: rgba(148, 163, 184, 0.45); }

.cr-chal-pill.active{
  border-color: rgba(106, 165, 156, 0.95);
  box-shadow: 0 0 0 1px rgba(106, 165, 156, 0.55);
}

/* Dropdown menu (challenge) */
.cr-challenge-dropdown .Select-menu-outer {
  z-index: 50 !important;
  background: radial-gradient(circle at top left, rgba(15, 23, 42, 0.95), rgba(15, 23, 42, 0.90));
  backdrop-filter: blur(18px);
  border-radius: 14px;
  border: 1px solid rgba(148, 163, 184, 0.25);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(0, 0, 0, 0.6);
  overflow: hidden;
  margin-top: 6px;
}

.cr-challenge-dropdown .Select-option {
  padding: 10px 14px;
  font-size: 13px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  color: #d6e3f0;
}
.cr-challenge-dropdown .Select-option:last-child { border-bottom: none; }
.cr-challenge-dropdown .Select-option.is-focused { background: rgba(106, 165, 156, 0.28); color: #fff; }
.cr-challenge-dropdown .Select-option.is-selected { background: rgba(106, 165, 156, 0.55); color: #fff; }
.cr-challenge-dropdown .Select-value-label { font-size: 13px; letter-spacing: 0.02em; }

/* ===========================
   SEGMENTED CATEGORY / DIFF
   =========================== */

.cr-segment-group {
  display: inline-flex;
  padding: 2px;
  border-radius: 999px;
  background: radial-gradient(circle at top left, rgba(15, 23, 42, 0.9), rgba(15, 23, 42, 0.95));
  box-shadow: 0 0 0 1px rgba(31, 41, 55, 0.9);
  width: 100%;
}

.cr-segment {
  border: none;
  outline: none;
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 12px;
  background: transparent;
  color: rgba(209, 213, 219, 0.9);
  cursor: pointer;
  transition: all 160ms ease-out;
  flex: 1 1 0;
}

.cr-segment:hover { background: rgba(31, 41, 55, 0.9); }

.cr-segment-active {
  background: radial-gradient(circle at top, #6aa59c, #22c3aa);
  color: #020617;
  box-shadow: 0 0 0 1px rgba(15, 23, 42, 0.8), 0 12px 30px rgba(34, 195, 170, 0.45);
}

/* ===========================
   MAIN LAYOUT
   =========================== */

.pg-grid{
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1.1fr);
  gap: 20px;
  align-items: stretch;
}

@media (max-width: 1024px){
  .pg-grid{ grid-template-columns: 1fr; }
}

.pg-left{ display:flex; flex-direction: column; gap: 12px; }
.pg-right{ display:flex; flex-direction: column; }

.pg-left .card,
.pg-right .card{
  flex: 1 1 auto;
  display:flex;
  flex-direction: column;
}

/* ===========================
   TUTORIAL + WORK CARD BASICS
   =========================== */

.tutorial-card,
.sql-card{
  display:flex;
  flex-direction: column;
  height: 100%;
  min-height: 0;
  padding: 16px;
  box-sizing: border-box;
}

.sql-card .scroll-pane{
  overflow-y: auto !important;
  overflow-x: hidden;
  min-height: 0;
  padding-right: 4px;
  flex: 1 1 auto;
}

.tutorial-card .tutorial-body{ flex: 1; }
.sql-card .sql-body{ flex: 1; }

/* Footer layout */
.sql-footer{
  display:flex;
  flex-direction: column;
  align-items: stretch;
  gap: 6px;
  padding-top: 4px;
}

.sql-error-bar-wrapper{
  min-height: 18px;
  margin: 0;
}

/* ===========================
   BUTTONS
   =========================== */

.button-row{
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  width: 100%;
  margin-top: 10px;
}

.button-row .btn{ min-width: 110px; }

.btn.btn-primary{
  box-shadow:
    0 0 0 1px rgba(34, 197, 167, 0.6),
    0 0 24px rgba(34, 197, 167, 0.5);
  transition: box-shadow 160ms ease-out, transform 160ms ease-out;
}

.btn.btn-primary:hover{
  transform: translateY(-1px);
  box-shadow:
    0 0 0 1px rgba(34, 197, 167, 0.8),
    0 0 32px rgba(34, 197, 167, 0.8);
}

/* ===========================
   TABS (BASE)
   =========================== */

.tabs-clean{ background: transparent !important; }

.tabs-clean .tab{
  background: rgba(15,23,42,.55) !important;
  border: 1px solid rgba(148,163,184,.14) !important;
  border-bottom: 0 !important;
  color: rgba(226,232,240,.78) !important;
  border-radius: 16px 16px 0 0 !important;
  padding: 10px 16px !important;
  min-width: 0 !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  white-space: nowrap !important;
}

.tabs-clean .tab--selected{
  background: rgba(106,165,156,.18) !important;
  border: 1px solid rgba(106,165,156,.35) !important;
  border-bottom: 0 !important;
  color: #08b7af !important;
  font-weight: 700 !important;
  box-shadow: none !important;
}

/* Keep the underline subtle (or remove completely on mobile later) */
.tabs-clean .tab-content,
.tabs-clean .tab-container{
  border-top: 2px solid rgba(106,165,156,.25) !important;
}

.tabs-clean .tab:hover{ border-color: rgba(106,165,156,.25) !important; }

/* ===========================
   WORK TOPBAR (Platform dropdown)
   =========================== */

.work-topbar{
  display:flex;
  justify-content:flex-end;
  align-items:center;
  margin-bottom: 10px;
}

.work-topbar .cr-platform-mini{
  width: 170px;
  max-width: 170px;
}

.work-topbar .cr-platform-mini .Select-control{
  height: 34px !important;
  min-height: 34px !important;
  border-radius: 10px !important;
}

.work-topbar .cr-platform-mini .Select-placeholder,
.work-topbar .cr-platform-mini .Select-value-label{
  line-height: 34px !important;
  font-size: 12px !important;
}

/* ===========================
   SQL TEXTAREA (DESKTOP DEFAULT)
   =========================== */

#cr_sql_input{
  min-height: 320px !important;
  height: 300px !important;
  flex: none !important;
}

/* ===========================
   DATA TABLE THEME
   =========================== */

.dash-table-container .dash-spreadsheet-container{
  background: var(--card, rgba(15,23,42,.9));
  border-radius: 14px;
  border: 1px solid rgba(148, 163, 184, 0.20);
  overflow-y: visible !important;
  overflow-x: auto !important;
}

.dash-table-container .dash-spreadsheet-inner table{
  width: 100%;
  border-collapse: collapse;
}

.dash-table-container th{
  background: linear-gradient(90deg, #111827, #020617);
  color: #e5f2ff;
  font-weight: 600;
  padding: 8px 12px;
  border-bottom: 1px solid rgba(148, 163, 184, 0.40) !important;
  border-left: none !important;
  border-right: none !important;
}

.dash-table-container td{
  color: #e5e7eb !important;
  background-color: rgba(15, 23, 42, 0.96) !important;
  padding: 6px 12px;
  border-left: none !important;
  border-right: none !important;
  border-top: none !important;
  border-bottom: 1px solid rgba(148, 163, 184, 0.03) !important;
}

.dash-table-container tbody tr:last-child td{ border-bottom: none !important; }
.dash-table-container tbody tr:nth-child(even) td{ background-color: rgba(15, 23, 42, 0.90) !important; }
.dash-table-container tbody tr:hover td{ background-color: rgba(31, 41, 55, 0.98) !important; }

/* ===========================
   SCROLLBARS
   =========================== */

html, body, .cleanroom-shell{
  scrollbar-width: thin;
  scrollbar-color: #6aa59c transparent;
}

html::-webkit-scrollbar,
body::-webkit-scrollbar,
.cleanroom-shell ::-webkit-scrollbar,
.scroll-pane::-webkit-scrollbar{
  width: 7px;
  height: 7px;
}

html::-webkit-scrollbar-track,
body::-webkit-scrollbar-track,
.cleanroom-shell ::-webkit-scrollbar-track,
.scroll-pane::-webkit-scrollbar-track{
  background: transparent;
}

html::-webkit-scrollbar-thumb,
body::-webkit-scrollbar-thumb,
.cleanroom-shell ::-webkit-scrollbar-thumb,
.scroll-pane::-webkit-scrollbar-thumb{
  background: linear-gradient(#1f2933, #6aa59c);
  border-radius: 999px;
}

html::-webkit-scrollbar-thumb:hover,
body::-webkit-scrollbar-thumb:hover,
.cleanroom-shell ::-webkit-scrollbar-thumb:hover,
.scroll-pane::-webkit-scrollbar-thumb:hover{
  background: linear-gradient(#111827, #8ff5d1);
}

/* Markdown wrapper (optional) */
.bampaa-md {
  width: 100%;
}

/* Code block container (``` ... ```) */
.bampaa-md pre {
  background: rgba(2, 6, 23, 0.92) !important; /* deep navy */
  border: 1px solid rgba(148, 163, 184, 0.22);
  border-radius: 14px;
  padding: 14px 16px;
  margin: 10px 0 0 0;
  overflow-x: auto;
  overflow-y: hidden;

  /* "glassy" feel */
  box-shadow:
    0 14px 30px rgba(0, 0, 0, 0.45),
    inset 0 0 0 1px rgba(15, 23, 42, 0.55);
}

/* The code text inside the block */
.bampaa-md pre code {
  background: transparent !important;
  color: #e5e7eb !important;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  font-size: 13px;
  line-height: 1.45;
  white-space: pre; /* keep formatting exactly */
}

/* Inline code like `customers` */
.bampaa-md code:not(pre code) {
  background: rgba(148, 163, 184, 0.14);
  border: 1px solid rgba(148, 163, 184, 0.18);
  padding: 2px 7px;
  border-radius: 999px;
  color: #e5e7eb;
}

/* ===========================
   AUTH GATE
   =========================== */

.cleanroom-locked{
  max-width: 720px;
  margin: 40px auto 0;
  padding: 32px 28px;
  border-radius: 20px;
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(148, 163, 184, 0.35);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.6);
  text-align: left;
}

.cleanroom-locked-title{
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 10px;
}

.cleanroom-locked-text{
  font-size: 15px;
  color: var(--muted, #9ca3af);
  margin-bottom: 18px;
}

.cleanroom-login-button{
  display: inline-block;
  padding: 9px 18px;
  border-radius: 999px;
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  background: #6AA59C;
  color: #020617;
  box-shadow: 0 0 18px rgba(106, 165, 156, 0.6);
  margin-bottom: 8px;
}

.cleanroom-login-button:hover{
  filter: brightness(1.05);
  box-shadow: 0 0 24px rgba(106, 165, 156, 0.9);
}

.cleanroom-login-hint{
  font-size: 13px;
  color: var(--muted, #9ca3af);
}

/* =========================================================
   MOBILE (≤768px) — YOUR EXACT WORK AREA LOOK
   - "Your attempt" tab becomes a full-width centered bar
   - Big textarea
   - Full-width error bar
   - ONLY centered "Check answer"
   - Hide <<< >>>
   ========================================================= */

@media (max-width: 768px){

  /* Controls row becomes 2 cols; category full width */
  .cr-control-row--filters{
    grid-template-columns: 1fr 1fr !important;
    gap: 12px 14px !important;
    align-items: start;
  }
  .cr-control-row--filters .cr-control-block:nth-child(1){
    grid-column: 1 / -1 !important;
  }

  .cr-chal-grid{
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 8px !important;
  }
  .cr-chal-list{ max-height: 220px !important; }

  /* Make tutorial/work cards natural height on mobile */
  .tutorial-card,
  .sql-card{
    height: auto !important;
    padding: 12px !important;
  }

  /* ✅ Work tabs: force full-width bar + centered label (higher specificity) */
  .sql-card .tabs-clean .tab-container{
    display: block !important;
    width: 100% !important;
    border-top: 0 !important;
  }

  .sql-card .tabs-clean .tab{
    width: 100% !important;
    max-width: 100% !important;
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    text-align: center !important;
    padding: 12px 14px !important;
    border-radius: 14px !important;
  }

  /* Dash wraps labels; force perfect centering */
  .sql-card .tabs-clean .tab > div,
  .sql-card .tabs-clean .tab > span,
  .sql-card .tabs-clean .tab-label{
    width: 100% !important;
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    gap: 8px !important;
    text-align: center !important;
  }

  .sql-card .tabs-clean .tab--selected{
    background: rgba(106,165,156,.12) !important;
    border: 1px solid rgba(106,165,156,.35) !important;
    box-shadow: 0 0 0 1px rgba(106,165,156,.18) !important;
  }

  /* ✅ Big editor like your screenshot */
  .sql-card textarea#cr_sql_input,
  .sql-card textarea#cr_py_input{
    width: 100% !important;
    min-height: 52vh !important;
    max-height: 62vh !important;
    border-radius: 16px !important;
    padding: 12px !important;
    font-size: 14px !important;
    line-height: 1.4 !important;
  }

  /* ✅ Full-width error bar strip */
  .sql-card .sql-error-bar-wrapper{
    width: 100% !important;
    margin-top: 14px !important;
  }

  .sql-card #cr_error_bar_wrapper,
  .sql-card #cr_error_bar{
    width: 100% !important;
    border-radius: 999px !important;
  }

  /* ✅ Remove nav buttons <<< >>> everywhere (all the ids you used) */
  #cr_prev, #cr_next,
  #prev-btn, #next-btn,
  #cr-prev, #cr-next{
    display: none !important;
  }

  /* ✅ Button row becomes ONLY centered Check Answer */
  .sql-card .button-row{
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    margin-top: 14px !important;
    gap: 0 !important;
  }

  .sql-card #cr_check_sql{
    width: min(280px, 92%) !important;
    height: 46px !important;
    border-radius: 14px !important;
  }
}

/* PHONE (≤430px) — tighten shell padding */
@media (max-width: 430px){
  .cleanroom-shell{ padding: 16px 10px 28px; }

  /* Tutorial code stays inside */
  .tutorial-card pre,
  .tutorial-card code{
    font-size: 11px;
    white-space: pre-wrap;
    word-break: break-word;
    max-width: 100%;
  }
}



/* =========================================================
   PATCH v3 — Fix tutorial tabs (Lesson/Question) + dropdown base style
   Paste at VERY BOTTOM
   ========================================================= */

/* ---------------------------------------------------------
   1) MOBILE: Lesson + Question must be SIDE-BY-SIDE (not stacked)
   --------------------------------------------------------- */
@media (max-width: 768px){

  /* Dash wraps tabs in extra divs, so we hit both levels */
  .tutorial-card .tabs-clean,
  .tutorial-card .tabs-clean > div,
  .tutorial-card .tabs-clean .tab-container{
    display: flex !important;
    flex-direction: row !important;
    flex-wrap: nowrap !important;
    width: 100% !important;
    gap: 10px !important;
  }

  .tutorial-card .tabs-clean .tab{
    flex: 1 1 0 !important;      /* equal width */
    width: 50% !important;
    max-width: 50% !important;
    min-width: 0 !important;

    display: flex !important;
    justify-content: center !important;
    align-items: center !important;

    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;

    padding: 10px 0 !important;
    border-radius: 14px !important;
  }
}


/* ---------------------------------------------------------
   2) DROPDOWN BASE THEME (filters + challenge) — desktop + mobile
   Fixes the “basic default box” look.
   --------------------------------------------------------- */

/* Scope it to your CleanRoom controls so you don't affect other pages */
.cr-control-bar .cr-control-input .Select-control,
.cr-chal-picker .Select-control,
.work-topbar .cr-platform-mini .Select-control{
  background: rgba(15, 23, 42, 0.70) !important;
  border: 1px solid rgba(148, 163, 184, 0.22) !important;
  border-radius: 14px !important;
  box-shadow: 0 0 0 1px rgba(15, 23, 42, 0.55) !important;

  min-height: 38px !important;
  height: 38px !important;
}

.cr-control-bar .cr-control-input .Select-placeholder,
.cr-control-bar .cr-control-input .Select-value-label,
.cr-chal-picker .Select-placeholder,
.cr-chal-picker .Select-value-label,
.work-topbar .cr-platform-mini .Select-placeholder,
.work-topbar .cr-platform-mini .Select-value-label{
  color: rgba(226, 232, 240, 0.92) !important;
  line-height: 38px !important;
  font-size: 13px !important;
}

/* Make the input area behave nicely */
.cr-control-bar .cr-control-input .Select-input,
.cr-chal-picker .Select-input,
.work-topbar .cr-platform-mini .Select-input{
  height: 38px !important;
}

/* Hover/focus polish */
.cr-control-bar .cr-control-input .Select-control:hover,
.cr-chal-picker .Select-control:hover,
.work-topbar .cr-platform-mini .Select-control:hover{
  border-color: rgba(148, 163, 184, 0.38) !important;
}

.cr-control-bar .cr-control-input .is-focused:not(.is-open) > .Select-control,
.cr-chal-picker .is-focused:not(.is-open) > .Select-control,
.work-topbar .cr-platform-mini .is-focused:not(.is-open) > .Select-control{
  border-color: rgba(106, 165, 156, 0.65) !important;
  box-shadow: 0 0 0 1px rgba(106, 165, 156, 0.25) !important;
}

/* Dropdown menu styling (keep it scoped — avoids breaking other selects) */
.cr-control-bar .Select-menu-outer,
.cr-chal-picker .Select-menu-outer,
.work-topbar .cr-platform-mini .Select-menu-outer{
  background: radial-gradient(circle at top left,
    rgba(15, 23, 42, 0.96),
    rgba(15, 23, 42, 0.90)
  ) !important;
  border: 1px solid rgba(148, 163, 184, 0.22) !important;
  border-radius: 14px !important;
  box-shadow: 0 18px 42px rgba(0,0,0,0.60) !important;
  overflow: hidden !important;
  margin-top: 8px !important;
}

.cr-control-bar .Select-option,
.cr-chal-picker .Select-option,
.work-topbar .cr-platform-mini .Select-option{
  color: rgba(226,232,240,0.95) !important;
  border-bottom: 1px solid rgba(255,255,255,0.06) !important;
  padding: 10px 14px !important;
  font-size: 13px !important;
}

.cr-control-bar .Select-option.is-focused,
.cr-chal-picker .Select-option.is-focused,
.work-topbar .cr-platform-mini .Select-option.is-focused{
  background: rgba(106,165,156,0.22) !important;
}

.cr-control-bar .Select-option.is-selected,
.cr-chal-picker .Select-option.is-selected,
.work-topbar .cr-platform-mini .Select-option.is-selected{
  background: rgba(106,165,156,0.45) !important;
}

/* Ensure menus appear above cards */
.cr-control-bar,
.cr-control-row--challenge,
.cr-chal-picker{
  overflow: visible !important;
}
.cr-control-bar .Select-menu-outer,
.cr-chal-picker .Select-menu-outer{
  z-index: 9999 !important;
}




/* Platform dropdown inside Work Area (top right) */
.work-topbar{
  display: flex;
  justify-content: flex-end;  /* ✅ extreme right */
  align-items: center;
  margin-bottom: 10px;
}

/* Make it smaller */
.work-topbar .cr-platform-mini{
  width: 170px;               /* adjust: 140–200 */
  max-width: 170px;
}

/* React-select (dcc.Dropdown) sizing */
.work-topbar .cr-platform-mini .Select-control{
  height: 34px !important;
  min-height: 34px !important;
  border-radius: 10px !important;
}

.work-topbar .cr-platform-mini .Select-placeholder,
.work-topbar .cr-platform-mini .Select-value-label{
  line-height: 34px !important;
  font-size: 12px !important;
}
.cr-chal-bar{
  display:flex;
  align-items:center;
  gap:12px;
}

/* ===========================
   CHALLENGE PICKER UI
   =========================== */

.cr-chal-top{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.cr-chal-search{
  width: 100%;
  margin-top: 8px;
}

.cr-chal-list{
  margin-top: 10px;
  max-height: 260px;      /* controls how “tall” this control bar becomes */
  overflow-y: auto;
  padding-right: 6px;     /* space for scrollbar */
}

/* =========================================================
   PATCH v3 — Fix tutorial tabs (Lesson/Question) + dropdown base style
   Paste at VERY BOTTOM
   ========================================================= */

/* ---------------------------------------------------------
   1) MOBILE: Lesson + Question must be SIDE-BY-SIDE (not stacked)
   --------------------------------------------------------- */
@media (max-width: 768px){

  /* Dash wraps tabs in extra divs, so we hit both levels */
  .tutorial-card .tabs-clean,
  .tutorial-card .tabs-clean > div,
  .tutorial-card .tabs-clean .tab-container{
    display: flex !important;
    flex-direction: row !important;
    flex-wrap: nowrap !important;
    width: 100% !important;
    gap: 10px !important;
  }

  .tutorial-card .tabs-clean .tab{
    flex: 1 1 0 !important;      /* equal width */
    width: 50% !important;
    max-width: 50% !important;
    min-width: 0 !important;

    display: flex !important;
    justify-content: center !important;
    align-items: center !important;

    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;

    padding: 10px 0 !important;
    border-radius: 14px !important;
  }
}


/* ---------------------------------------------------------
   2) DROPDOWN BASE THEME (filters + challenge) — desktop + mobile
   Fixes the “basic default box” look.
   --------------------------------------------------------- */

/* Scope it to your CleanRoom controls so you don't affect other pages */
.cr-control-bar .cr-control-input .Select-control,
.cr-chal-picker .Select-control,
.work-topbar .cr-platform-mini .Select-control{
  background: rgba(15, 23, 42, 0.70) !important;
  border: 1px solid rgba(148, 163, 184, 0.22) !important;
  border-radius: 14px !important;
  box-shadow: 0 0 0 1px rgba(15, 23, 42, 0.55) !important;

  min-height: 38px !important;
  height: 38px !important;
}

.cr-control-bar .cr-control-input .Select-placeholder,
.cr-control-bar .cr-control-input .Select-value-label,
.cr-chal-picker .Select-placeholder,
.cr-chal-picker .Select-value-label,
.work-topbar .cr-platform-mini .Select-placeholder,
.work-topbar .cr-platform-mini .Select-value-label{
  color: rgba(226, 232, 240, 0.92) !important;
  line-height: 38px !important;
  font-size: 13px !important;
}

/* Make the input area behave nicely */
.cr-control-bar .cr-control-input .Select-input,
.cr-chal-picker .Select-input,
.work-topbar .cr-platform-mini .Select-input{
  height: 38px !important;
}

/* Hover/focus polish */
.cr-control-bar .cr-control-input .Select-control:hover,
.cr-chal-picker .Select-control:hover,
.work-topbar .cr-platform-mini .Select-control:hover{
  border-color: rgba(148, 163, 184, 0.38) !important;
}

.cr-control-bar .cr-control-input .is-focused:not(.is-open) > .Select-control,
.cr-chal-picker .is-focused:not(.is-open) > .Select-control,
.work-topbar .cr-platform-mini .is-focused:not(.is-open) > .Select-control{
  border-color: rgba(106, 165, 156, 0.65) !important;
  box-shadow: 0 0 0 1px rgba(106, 165, 156, 0.25) !important;
}

/* Dropdown menu styling (keep it scoped — avoids breaking other selects) */
.cr-control-bar .Select-menu-outer,
.cr-chal-picker .Select-menu-outer,
.work-topbar .cr-platform-mini .Select-menu-outer{
  background: radial-gradient(circle at top left,
    rgba(15, 23, 42, 0.96),
    rgba(15, 23, 42, 0.90)
  ) !important;
  border: 1px solid rgba(148, 163, 184, 0.22) !important;
  border-radius: 14px !important;
  box-shadow: 0 18px 42px rgba(0,0,0,0.60) !important;
  overflow: hidden !important;
  margin-top: 8px !important;
}

.cr-control-bar .Select-option,
.cr-chal-picker .Select-option,
.work-topbar .cr-platform-mini .Select-option{
  color: rgba(226,232,240,0.95) !important;
  border-bottom: 1px solid rgba(255,255,255,0.06) !important;
  padding: 10px 14px !important;
  font-size: 13px !important;
}

.cr-control-bar .Select-option.is-focused,
.cr-chal-picker .Select-option.is-focused,
.work-topbar .cr-platform-mini .Select-option.is-focused{
  background: rgba(106,165,156,0.22) !important;
}

.cr-control-bar .Select-option.is-selected,
.cr-chal-picker .Select-option.is-selected,
.work-topbar .cr-platform-mini .Select-option.is-selected{
  background: rgba(106,165,156,0.45) !important;
}

/* Ensure menus appear above cards */
.cr-control-bar,
.cr-control-row--challenge,
.cr-chal-picker{
  overflow: visible !important;
}
.cr-control-bar .Select-menu-outer,
.cr-chal-picker .Select-menu-outer{
  z-index: 9999 !important;
}
/* =========================================================
   PATCH v2 — FIX Challenge row + mobile placement
   (does NOT alter your existing filter dropdown UI)
   Paste at VERY BOTTOM and REMOVE the old patch.
   ========================================================= */

/* ---------- A) MOBILE: tutorial + work stack cleanly ---------- */
@media (max-width: 980px){

  .pg-grid,
  .pg-grid.responsive-grid,
  .cr-main-grid,
  .cleanroom-layout .pg-grid{
    grid-template-columns: 1fr !important;
    row-gap: 18px !important;
  }

  .cr-panels-row{
    flex-direction: column !important;
    gap: 16px !important;
  }

  .pg-left .card,
  .pg-right .card,
  .cr-panel,
  .cr-main-panel{
    height: auto !important;
    max-height: none !important;
  }

  .tutorial-card,
  .sql-card{
    overflow: visible !important;
  }

  /* if order exists in your layout */
  .pg-left{ order: 1 !important; }
  .pg-right{ order: 2 !important; }
  .cr-main-tutorial{ order: 1 !important; }
  .cr-main-work{ order: 2 !important; }
}

/* ---------- B) CHALLENGE row ONLY (match screenshot) ---------- */
/* This targets ONLY your Challenge bar area, not other filters */
.cr-control-row--challenge,
.cr-chal-picker{
  width: 100% !important;
}

/* CHALLENGE | [dropdown fills] | Clear */
.cr-chal-bar{
  display: grid !important;
  grid-template-columns: auto minmax(0, 1fr) auto !important;
  align-items: center !important;
  gap: 14px !important;
  width: 100% !important;
}

/* keep label and Clear stable */
.cr-chal-bar .cr-control-label,
.cr-chal-bar .cr-clear,
.cr-chal-bar .clear-btn,
.cr-chal-bar button{
  white-space: nowrap !important;
}

/* dropdown takes the middle slot and can shrink */
.cr-chal-bar .cr-control-input{
  min-width: 0 !important;
  width: 100% !important;
}

/* make ONLY the CHALLENGE dropdown fill the middle column */
.cr-chal-bar .cr-control-input .Select,
.cr-chal-bar .cr-control-input .Select-control{
  width: 100% !important;
}

/* allow the Challenge dropdown popup to escape the bar */
.cr-control-row--challenge,
.cr-chal-picker,
.cr-chal-panel{
  overflow: visible !important;
  position: relative;
  z-index: 20;
}

/* put z-index ONLY on the challenge dropdown menu (avoid affecting other dropdowns) */
.cr-chal-picker .Select-menu-outer{
  z-index: 9999 !important;
}

/* ---------- C) Tutorial nav buttons: don’t get hidden by Work Area rules ---------- */
#cr_prev, #cr_next,
#prev-btn, #next-btn{
  display: inline-flex !important;
}

/* Hide nav ONLY inside Work Area card on mobile (tutorial still shows) */
@media (max-width: 768px){
  .sql-card #cr_prev,
  .sql-card #cr_next,
  .sql-card #prev-btn,
  .sql-card #next-btn{
    display: none !important;
  }
}

/* ---------- D) MOBILE Work Area: keep “Your attempt” as full-width bar ---------- */
@media (max-width: 768px){

  /* Work tabs bar: one full-width pill */
  .sql-card .tabs-clean .tab-container{
    display: block !important;
    width: 100% !important;
    border-top: 0 !important;
  }

  .sql-card .tabs-clean .tab{
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    text-align: center !important;
    padding: 12px 14px !important;
    border-radius: 14px !important;
  }

  .sql-card .tabs-clean .tab > div,
  .sql-card .tabs-clean .tab > span,
  .sql-card .tabs-clean .tab-label{
    width: 100% !important;
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    gap: 8px !important;
  }

  /* Big editor like screenshot */
  .sql-card textarea#cr_sql_input,
  .sql-card textarea#cr_py_input{
    width: 100% !important;
    min-height: 52vh !important;
    max-height: 62vh !important;
  }

  /* Only “Check answer” centered */
  .sql-card .button-row{
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
  }
}

/* ==========================================
   Dropdown menu (challenge) – glassy & on top
   ========================================== */

.cr-challenge-dropdown .Select-menu-outer {
  z-index: 50 !important;
  background: radial-gradient(
    circle at top left,
    rgba(15, 23, 42, 0.95),
    rgba(15, 23, 42, 0.90)
  );
  backdrop-filter: blur(18px);
  border-radius: 14px;
  border: 1px solid rgba(148, 163, 184, 0.25);
  box-shadow:
    0 18px 42px rgba(0, 0, 0, 0.6),
    0 0 0 1px rgba(0, 0, 0, 0.6);
  overflow: hidden;
  margin-top: 6px;
}

/* Individual menu options */
.cr-challenge-dropdown .Select-option {
  padding: 10px 14px;
  font-size: 13px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  color: #d6e3f0;
}

/* Remove border on last item */
.cr-challenge-dropdown .Select-option:last-child {
  border-bottom: none;
}

/* Hover effect */
.cr-challenge-dropdown .Select-option.is-focused {
  background: rgba(106, 165, 156, 0.28);
  color: white;
}

/* Selected option */
.cr-challenge-dropdown .Select-option.is-selected {
  background: rgba(106, 165, 156, 0.55);
  color: white;
}

/* Value displayed when dropdown is closed */
.cr-challenge-dropdown .Select-value-label {
  font-size: 13px;
  letter-spacing: 0.02em;
}

.cr-chal-bar{
  display:flex;
  align-items:center;
  gap:12px;
}

.cr-chal-toggle{
  flex: 1;
  height: 34px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(15,23,42,0.65);
  color: var(--text);
  text-align: left;
  padding: 0 12px;
  font-size: 13px;
  cursor: pointer;
}

.cr-chal-panel{
  margin-top: 10px;
}

/* =========================================
   SHORTEN BOTH CARDS (desktop/tablet)
   - fixed card height
   - inner content scrolls
   ========================================= */

:root{
  --cr-card-h: 640px;   /* ✅ change this number until it feels right */
}

/* 1) Stop the grid from forcing equal-height stretching */
.pg-grid{
  align-items: start !important;
}

/* 2) Stop the cards from stretching to fill the column */
.pg-left .card,
.pg-right .card{
  flex: 0 0 auto !important;
}

/* 3) Force a consistent height for both panels */
.pg-left .tutorial-card,
.pg-right .sql-card{
  height: var(--cr-card-h) !important;
  max-height: var(--cr-card-h) !important;
  min-height: var(--cr-card-h) !important;
  overflow: hidden !important;   /* ✅ important */
  display: flex !important;
  flex-direction: column !important;
}

/* 4) Make ONLY the body area scroll (not the whole card) */
.pg-left .tutorial-card .tutorial-body,
.pg-right .sql-card .sql-body{
  flex: 1 1 auto !important;
  min-height: 0 !important;
  overflow-y: auto !important;
  overflow-x: hidden !important;
}

/* 5) Optional: tighten padding to reduce vertical bulk */
.pg-left .tutorial-card,
.pg-right .sql-card{
  padding: 12px !important;
}

#cr_sql_input,
#cr_py_input{
  min-height: 220px !important;
  height: 220px !important;
}

@media (max-width: 768px){
  .pg-left .tutorial-card,
  .pg-right .sql-card{
    height: auto !important;
    max-height: none !important;
  }
}

/* ─────────────────────────────────────────────────────────────
   Tutorial slides: code blocks (container + readability)
   ───────────────────────────────────────────────────────────── */
.tut-slide-card pre,
#tut_slide_body pre {
  background: var(--codebg) !important;
  color: var(--text) !important;

  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px 16px;
  overflow-x: auto;

  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas,
               "Liberation Mono", "Courier New", monospace;
  font-size: 0.95rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: geometricPrecision;

  /* optional: tiny “glass” depth */
  box-shadow: 0 10px 22px rgba(0,0,0,.18);
}

.tut-slide-card pre code,
#tut_slide_body pre code {
  background: transparent !important; /* prevents double backgrounds */
  color: inherit !important;
  border: 0 !important;
}

/* If Prism / highlighter adds these wrappers */
.tut-slide-card pre[class*="language-"],
.tut-slide-card code[class*="language-"],
#tut_slide_body pre[class*="language-"],
#tut_slide_body code[class*="language-"],
.tut-slide-card .hljs,
#tut_slide_body .hljs {
  background: var(--codebg) !important;
  color: var(--text) !important;
}

/* ─────────────────────────────────────────────────────────────
   Tutorial code: fade EVERYTHING first (easy on eyes)
   Teal ONLY for keywords + functions
   Works for Prism + Highlight.js
   ───────────────────────────────────────────────────────────── */

:root{
  --code-teal: rgba(94, 234, 212, 0.88);  /* glassy teal */
  --code-fade: rgba(230, 237, 246, 0.72); /* soft “Toronto” */
  --code-fade-2: rgba(230, 237, 246, 0.58);
  --code-comment: rgba(230, 237, 246, 0.46);
}

/* 1) HARD RESET: make ALL code text faded (including spans) */
.tut-slide-card pre code,
#tut_slide_body pre code,
.tut-slide-card pre code *,
#tut_slide_body pre code *,
.tut-slide-card .hljs,
#tut_slide_body .hljs,
.tut-slide-card .hljs *,
#tut_slide_body .hljs * {
  color: var(--code-fade) !important;
  font-weight: 500;
}

/* 2) Keywords ONLY (SELECT/FROM/WHERE/LIMIT/...) */
.tut-slide-card .token.keyword,
#tut_slide_body .token.keyword,
.tut-slide-card .hljs-keyword,
#tut_slide_body .hljs-keyword {
  color: var(--code-teal) !important;
  font-weight: 600;
}

/* 3) Functions ONLY (COUNT/SUM/AVG/...) */
.tut-slide-card .token.function,
#tut_slide_body .token.function,
.tut-slide-card .hljs-built_in,
#tut_slide_body .hljs-built_in {
  color: var(--code-teal) !important;
  font-weight: 600;
}

/* 4) Extra-muted bits (numbers/operators/punctuation) */
.tut-slide-card .token.number,
#tut_slide_body .token.number,
.tut-slide-card .hljs-number,
#tut_slide_body .hljs-number,
.tut-slide-card .token.operator,
#tut_slide_body .token.operator,
.tut-slide-card .hljs-operator,
#tut_slide_body .hljs-operator,
.tut-slide-card .token.punctuation,
#tut_slide_body .token.punctuation {
  color: var(--code-fade-2) !important;
}

/* 5) Comments */
.tut-slide-card .token.comment,
#tut_slide_body .token.comment,
.tut-slide-card .hljs-comment,
#tut_slide_body .hljs-comment {
  color: var(--code-comment) !important;
  font-style: italic;
}

/* Selection */
.tut-slide-card pre ::selection,
#tut_slide_body pre ::selection {
  background: rgba(94, 234, 212, 0.14);
}