/* Practical Room UX layer: task evidence and defense questions are separate from the AI chat. */
.jf-practical-board {
  position: fixed;
  left: clamp(22px, 5vw, 92px);
  right: clamp(22px, 5vw, 92px);
  top: 112px;
  bottom: 190px;
  z-index: 70;
  display: grid;
  grid-template-rows: auto 1fr;
  overflow: hidden;
  border: 1px solid rgba(155, 214, 255, 0.30);
  border-radius: 28px;
  background:
    radial-gradient(circle at 18% 0%, rgba(91, 176, 255, 0.18), transparent 38%),
    linear-gradient(135deg, rgba(9, 21, 40, 0.94), rgba(7, 13, 25, 0.89)),
    rgba(10, 16, 28, 0.9);
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.44);
  backdrop-filter: blur(18px);
  color: #f3f8ff;
}

.jf-practical-board.is-hidden { display: none; }
.jf-practical-mode .jf-world-panel { display: none !important; }

.jf-practical-board:not(.is-hidden)::before {
  content: "PRACTICAL BOARD";
  position: absolute;
  right: 22px;
  bottom: 14px;
  color: rgba(255, 255, 255, 0.07);
  font-size: clamp(32px, 6vw, 88px);
  font-weight: 900;
  letter-spacing: 0.08em;
  pointer-events: none;
}

.jf-practical-board-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 18px;
  padding: 20px 22px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.045);
}

.jf-practical-board-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: rgba(155, 214, 255, 0.90);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.jf-practical-board-kicker::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: rgba(155, 214, 255, 0.95);
  box-shadow: 0 0 18px rgba(155, 214, 255, 0.62);
}

.jf-practical-board h2 {
  margin: 6px 0 0;
  color: #fff;
  font-size: clamp(22px, 3vw, 36px);
  line-height: 1.08;
}

.jf-practical-board-subtitle {
  margin-top: 8px;
  max-width: 820px;
  color: rgba(226, 240, 255, 0.70);
  font-size: 14px;
  line-height: 1.45;
}

.jf-practical-board-close,
.jf-practical-action,
.jf-practical-primary {
  border: 1px solid rgba(155, 214, 255, 0.28);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.07);
  color: #fff;
  cursor: pointer;
  font: inherit;
  font-size: 13px;
  padding: 10px 13px;
}

.jf-practical-primary {
  border-color: rgba(161, 255, 215, 0.45);
  background: rgba(161, 255, 215, 0.13);
}

.jf-practical-board-body {
  overflow: auto;
  padding: 22px;
}

.jf-practical-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(270px, 360px);
  gap: 18px;
}

.jf-practical-main,
.jf-practical-side,
.jf-practical-card,
.jf-practical-defense {
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.055);
}

.jf-practical-main,
.jf-practical-side,
.jf-practical-card,
.jf-practical-defense {
  padding: 16px;
}

.jf-practical-main h3,
.jf-practical-main h4,
.jf-practical-card h3,
.jf-practical-defense h3,
.jf-practical-question-card h4 {
  margin: 0;
  color: #fff;
}

.jf-practical-main h4 { margin-top: 16px; }

.jf-practical-main p,
.jf-practical-card p,
.jf-practical-defense p,
.jf-practical-question-card p,
.jf-practical-empty p {
  color: rgba(226, 240, 255, 0.72);
  font-size: 13px;
  line-height: 1.48;
}

.jf-practical-large-text {
  padding: 16px;
  border: 1px solid rgba(161, 255, 215, 0.18);
  border-radius: 20px;
  background: rgba(161, 255, 215, 0.055);
  white-space: pre-line;
}

.jf-practical-status-row,
.jf-practical-meta,
.jf-practical-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.jf-practical-status-row { margin-bottom: 14px; }
.jf-practical-actions { margin-top: 14px; }
.jf-practical-actions.vertical { display: grid; align-items: stretch; }

.jf-practical-pill,
.jf-practical-meta span {
  display: inline-flex;
  border: 1px solid rgba(155, 214, 255, 0.22);
  border-radius: 999px;
  background: rgba(155, 214, 255, 0.08);
  color: rgba(226, 240, 255, 0.78);
  font-size: 12px;
  padding: 6px 9px;
}

.jf-practical-side {
  display: grid;
  align-content: start;
  gap: 14px;
}

.jf-practical-grid,
.jf-practical-section-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(245px, 1fr));
  gap: 12px;
}

.jf-practical-section-grid { margin-top: 18px; }

.jf-practical-card.compact { padding: 14px; }

.jf-practical-card ul,
.jf-practical-question-card ul {
  margin: 10px 0 0;
  padding-left: 18px;
  color: rgba(226, 240, 255, 0.74);
  font-size: 13px;
  line-height: 1.45;
}

.jf-practical-defense { margin-top: 18px; }

.jf-practical-defense-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 14px;
}

.jf-practical-question-list {
  display: grid;
  gap: 10px;
}

.jf-practical-question-card {
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.052);
  padding: 14px;
}

.jf-practical-question-card.is-answered {
  border-color: rgba(161, 255, 215, 0.30);
  background: rgba(161, 255, 215, 0.065);
}

.jf-practical-question-card span {
  display: inline-flex;
  margin-bottom: 8px;
  color: rgba(155, 214, 255, 0.84);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.jf-practical-empty {
  max-width: 720px;
  border: 1px solid rgba(155, 214, 255, 0.22);
  border-radius: 24px;
  background: rgba(155, 214, 255, 0.08);
  padding: 18px;
}

.jf-practical-error { color: rgba(255, 177, 177, 0.92) !important; }

.jf-practical-loading h3::after {
  content: "";
  display: inline-block;
  width: 1.2em;
  animation: jfPracticalDots 1.1s steps(4, end) infinite;
}

@keyframes jfPracticalDots {
  0% { content: ""; }
  25% { content: "."; }
  50% { content: ".."; }
  75% { content: "..."; }
}

@media (max-width: 980px) {
  .jf-practical-board {
    top: 140px;
    bottom: 205px;
    left: 12px;
    right: 12px;
    border-radius: 22px;
  }
  .jf-practical-layout { grid-template-columns: 1fr; }
  .jf-practical-defense-head { display: grid; }
}