/* ── components.css — Cards, Modals, Admin Panel, Toasts ─── */

/* ── Tool Cards (Tools Section) ─────────────────────────────── */
.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr));
  gap: 24px;
}

.tool-card {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  cursor: pointer;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.tool-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--tool-color, var(--accent-cyber));
  opacity: 0;
  transition: opacity var(--transition);
}

.tool-card:hover {
  border-color: var(--tool-color, var(--accent-cyber));
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.tool-card:hover::before { opacity: 1; }

.tool-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--tool-color-dim, var(--accent-cyber-dim));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
  transition: transform var(--transition);
}

.tool-card:hover .tool-icon { transform: scale(1.1) rotate(-5deg); }

.tool-card h3 {
  font-size: 1.2rem;
  margin-bottom: 8px;
  color: var(--tool-color, var(--text-primary));
}

.tool-card p {
  font-size: 0.875rem;
  margin-bottom: 20px;
}

.tool-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 100px;
  background: var(--tool-color-dim, var(--accent-cyber-dim));
  color: var(--tool-color, var(--accent-cyber));
  border: 1px solid var(--tool-color, var(--accent-cyber));
}

/* ── About Section ──────────────────────────────────────────── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.agenda-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.agenda-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 16px;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  transition: all var(--transition);
}

.agenda-item:hover {
  border-color: var(--border-hover);
}

.agenda-item.agenda-break {
  border-style: dashed;
  opacity: 0.7;
}

.agenda-item.agenda-break strong {
  color: var(--accent-gold);
}

.agenda-time {
  font-family: var(--font-code);
  font-size: 0.75rem;
  color: var(--accent-cyber);
  white-space: nowrap;
  padding-top: 2px;
}

.agenda-text strong { display: block; font-size: 0.9rem; }
.agenda-text span { font-size: 0.8rem; color: var(--text-muted); }

/* ── Presenter Card ─────────────────────────────────────────── */
.presenter-card {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  text-align: center;
}

.presenter-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
  border: 2px solid var(--accent-cyber);
  display: block;
  margin: 0 auto 16px;
}

.presenter-card h3 { margin-bottom: 4px; }
.presenter-card .role { font-size: 0.85rem; color: var(--accent-cyber); margin-bottom: 4px; }
.presenter-card .org { font-size: 0.8rem; color: var(--text-muted); margin-bottom: 16px; }

.presenter-badges {
  display: flex;
  gap: 8px;
  justify-content: center;
  flex-wrap: wrap;
}

.badge {
  font-size: 0.7rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 100px;
  background: var(--glass);
  border: 1px solid var(--border);
  color: var(--text-secondary);
}

/* ── Activities Section ─────────────────────────────────────── */
.activities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr));
  gap: 24px;
}

.activity-card {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: all var(--transition);
}

.activity-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
}

.activity-num {
  font-family: var(--font-code);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--accent-cyber);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.activity-card h3 { font-size: 1rem; margin-bottom: 8px; }
.activity-card p { font-size: 0.85rem; margin-bottom: 20px; }

.activity-timer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(0,212,255,0.04);
  border: 1px solid rgba(0,212,255,0.15);
  border-radius: var(--radius-md);
  padding: 10px 16px;
}

.timer-display {
  font-family: var(--font-code);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--accent-cyber);
}

.timer-btn {
  background: var(--accent-cyber);
  color: var(--bg-primary);
  border: none;
  border-radius: 6px;
  padding: 4px 12px;
  font-size: 0.75rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition);
}
.timer-btn:hover { background: #fff; }

/* ── Resources Section ──────────────────────────────────────── */
.resources-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}

.downloads-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.download-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  transition: all var(--transition);
}

.download-item:hover {
  border-color: var(--border-hover);
  transform: translateX(4px);
}

.download-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.download-icon { font-size: 1.2rem; }
.download-name { font-size: 0.875rem; font-weight: 600; }
.download-meta { font-size: 0.75rem; color: var(--text-muted); }

.download-btn {
  padding: 6px 14px;
  font-size: 0.75rem;
  border-radius: 6px;
  background: var(--glass);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
}
.download-btn:hover {
  border-color: var(--accent-cyber);
  color: var(--accent-cyber);
}

/* ── Comparison Table ───────────────────────────────────────── */
.comparison-table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

.comparison-table th {
  background: var(--bg-secondary);
  padding: 14px 16px;
  text-align: left;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.comparison-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  color: var(--text-secondary);
  vertical-align: top;
}

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

.comparison-table tr:hover td {
  background: var(--glass);
}

.comparison-table .tool-name {
  font-weight: 700;
  color: var(--text-primary);
}

.check { color: #22c55e; }
.cross { color: var(--text-muted); }

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 768px) {
  .about-grid { grid-template-columns: 1fr; gap: 32px; }
  .resources-grid { grid-template-columns: 1fr; gap: 32px; }
  /* Tools grid */
  .tools-grid { gap: 16px; }
  .tool-card { padding: 22px 20px; }
  /* Comparison table: smaller text, scrolls inside its wrapper */
  .comparison-table th,
  .comparison-table td { padding: 8px 10px; font-size: 0.76rem; }
  /* Presenter */
  .presenter-card { padding: 20px; }
  /* Activities */
  .activities-grid { gap: 16px; }
  .activity-card { padding: 20px; }
}

@media (max-width: 480px) {
  /* Tools */
  .tool-card { padding: 18px 14px; }
  .tool-icon { width: 44px; height: 44px; font-size: 1.3rem; }
  .tool-card h3 { font-size: 1rem; }
  /* Presenter */
  .presenter-avatar { width: 64px; height: 64px; }
  .presenter-card { padding: 16px; }
  .presenter-contact { flex-wrap: wrap; gap: 8px; }
  .presenter-contact .btn-sm { flex: 1; justify-content: center; min-width: 100px; }
  /* Activities */
  .activity-card { padding: 16px; }
  .activity-timer { flex-direction: column; gap: 8px; align-items: flex-start; }
  .timer-display { font-size: 1.1rem; }
  .timer-btn { padding: 6px 16px; font-size: 0.8rem; align-self: flex-end; }
  /* Comparison table */
  .comparison-table-wrap { -webkit-overflow-scrolling: touch; }
  .comparison-table th,
  .comparison-table td { padding: 6px 8px; font-size: 0.7rem; }
  /* Footer logos */
  .footer-logos { gap: 12px; }
  .footer-logos img { height: 28px; }
}


/* ── AI Self-Analysis Survey ─────────────────────────────────── */
#survey {
  background: var(--bg-secondary);
}

.survey-prompt-box {
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 16px;
}

.survey-prompt-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
  background: rgba(0,212,255,0.05);
  border-bottom: 1px solid var(--border);
  gap: 12px;
}

.survey-prompt-label {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--accent-cyber);
  letter-spacing: 0.04em;
}

.survey-copy-btn {
  padding: 7px 18px;
  background: var(--accent-cyber);
  color: var(--bg-primary);
  border: none;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
  flex-shrink: 0;
}
.survey-copy-btn:hover { background: #fff; }
.survey-copy-btn.copied { background: #22c55e; color: #fff; }

.survey-prompt-text {
  font-family: var(--font-code);
  font-size: 0.78rem;
  color: var(--text-secondary);
  line-height: 1.75;
  white-space: pre;
  overflow-x: auto;
  overflow-y: auto;
  max-height: 420px;
  padding: 20px;
  margin: 0;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}

.survey-prompt-text::-webkit-scrollbar { width: 5px; height: 5px; }
.survey-prompt-text::-webkit-scrollbar-track { background: transparent; }
.survey-prompt-text::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }

.survey-hint {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: rgba(0,212,255,0.04);
  border: 1px solid rgba(0,212,255,0.15);
  border-radius: var(--radius-md);
  padding: 14px 18px;
}

.survey-hint-icon {
  font-size: 1.1rem;
  flex-shrink: 0;
  margin-top: 1px;
}

.survey-hint p {
  font-size: 0.83rem;
  color: var(--text-muted);
  margin: 0;
  line-height: 1.6;
}

.survey-hint strong {
  color: var(--text-secondary);
}

/* ── Activities (5-hour format) ──────────────────────────────── */
.schedule-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(200px, 100%), 1fr));
  gap: 8px;
  margin-bottom: 20px;
}

.schedule-block {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  font-size: 0.8rem;
}

.schedule-block.break {
  border-color: rgba(240,192,64,0.2);
  background: rgba(240,192,64,0.04);
}

.schedule-time {
  font-family: var(--font-code);
  font-size: 0.7rem;
  color: var(--accent-cyber);
  font-weight: 700;
  margin-bottom: 4px;
}

.schedule-name {
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.schedule-desc {
  color: var(--text-muted);
  font-size: 0.75rem;
}

.breakout-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr));
  gap: 14px;
}

.breakout-card {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: all var(--transition);
}

.breakout-card:hover {
  border-color: var(--tool-color, var(--accent-cyber));
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.25);
}

.breakout-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.breakout-num {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--tool-color, var(--accent-cyber));
  color: white;
  font-size: 0.85rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.breakout-tool-badge {
  font-size: 0.7rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 100px;
  background: var(--glass);
  border: 1px solid var(--tool-color, var(--border));
  color: var(--tool-color, var(--text-muted));
}

.breakout-time-badge {
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-left: auto;
}

.breakout-card h3 {
  font-size: 1rem;
  margin-bottom: 8px;
}

.breakout-card p {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 14px;
}

.breakout-steps {
  font-size: 0.78rem;
  color: var(--text-secondary);
  padding-left: 0;
  margin-bottom: 16px;
}

.breakout-steps li {
  display: flex;
  gap: 8px;
  margin-bottom: 6px;
  align-items: flex-start;
}

.breakout-steps li::before {
  content: attr(data-n);
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--glass);
  border: 1px solid var(--border);
  font-size: 0.65rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
  color: var(--accent-cyber);
}

.share-back-list {
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  font-size: 0.78rem;
  margin-bottom: 14px;
}

.share-back-list .share-label {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.share-back-list ul {
  list-style: none;
}

.share-back-list ul li::before {
  content: '□ ';
  color: var(--accent-cyber);
}

.activity-timer {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 4px;
}

/* ── Open in Tool buttons (library cards) ────────────────────── */
.card-open-row {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
}

.open-tool-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  font-size: 0.7rem;
  font-weight: 600;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--glass);
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
}
.open-tool-btn:hover {
  color: var(--text-primary);
  border-color: var(--accent-cyber);
}

.open-tool-btn.chatgpt:hover { border-color: #10a37f; color: #10a37f; }
.open-tool-btn.claude:hover  { border-color: #d97706; color: #d97706; }
.open-tool-btn.gemini:hover  { border-color: #4285f4; color: #4285f4; }

/* ── AI Math Concept Explainer ──────────────────────────────── */
.ce-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: start;
}

.ce-input-panel {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.ce-input-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 6px;
}

#ce-input {
  width: 100%;
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  font-size: 1rem;
  color: var(--text-primary);
  font-family: var(--font-body);
  transition: border-color var(--transition);
  box-sizing: border-box;
}

#ce-input:focus {
  outline: none;
  border-color: var(--accent-cyber);
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.12);
}

#ce-input::placeholder { color: var(--text-muted); }

.ce-chips-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.ce-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.ce-chip {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 6px 14px;
  font-size: 0.8rem;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition);
  font-family: var(--font-body);
}

.ce-chip:hover {
  border-color: var(--accent-cyber);
  color: var(--accent-cyber);
  background: rgba(0, 212, 255, 0.06);
}

.ce-chip.active {
  background: rgba(0, 212, 255, 0.15);
  border-color: var(--accent-cyber);
  color: var(--accent-cyber);
  font-weight: 600;
}

.ce-how-it-works {
  background: rgba(0, 212, 255, 0.05);
  border: 1px solid rgba(0, 212, 255, 0.15);
  border-radius: var(--radius-md);
  padding: 16px 20px;
}

.ce-how-it-works h4 {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent-cyber);
  margin: 0 0 10px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.ce-steps {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ce-steps li {
  font-size: 0.83rem;
  color: var(--text-secondary);
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.ce-step-num {
  background: var(--accent-cyber);
  color: var(--bg-primary);
  border-radius: 50%;
  width: 20px;
  height: 20px;
  min-width: 20px;
  font-size: 0.72rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 1px;
}

.ce-prompt-panel {
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: sticky;
  top: calc(var(--header-h, 70px) + 16px);
}

.ce-prompt-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.ce-prompt-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.ce-char-count {
  font-size: 0.78rem;
  color: var(--accent-cyber);
  font-family: var(--font-code);
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 200px;
}

.ce-prompt-box {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.ce-prompt-text {
  font-family: var(--font-code);
  font-size: 0.75rem;
  line-height: 1.6;
  color: var(--text-muted);
  padding: 20px;
  max-height: 460px;
  overflow-y: auto;
  white-space: pre;
  margin: 0;
}

.ce-prompt-text.has-content {
  color: var(--text-secondary);
}

.ce-copy-btn {
  width: 100%;
  padding: 14px;
  background: var(--accent-cyber);
  color: var(--bg-primary);
  border: none;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition);
  font-family: var(--font-body);
}

.ce-copy-btn:hover:not(:disabled) {
  background: #33ddff;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(0, 212, 255, 0.35);
}

.ce-copy-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  transform: none;
}

.ce-copy-btn.copied {
  background: #22c55e;
  color: #fff;
}

.ce-open-row {
  display: flex;
  gap: 8px;
}

.ce-open-btn {
  flex: 1;
  padding: 10px 8px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: transparent;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition);
  font-family: var(--font-body);
  text-decoration: none;
  text-align: center;
}

.ce-open-btn:hover {
  border-color: currentColor;
}

.ce-open-btn.chatgpt:hover { color: #10a37f; border-color: #10a37f; }
.ce-open-btn.claude:hover  { color: #d97706; border-color: #d97706; }
.ce-open-btn.gemini:hover  { color: #4285f4; border-color: #4285f4; }

/* ── Responsive for new sections ────────────────────────────── */
@media (max-width: 900px) {
  .ce-layout { grid-template-columns: 1fr; }
  .ce-prompt-panel { position: static; margin-bottom: 24px; }
}

@media (max-width: 768px) {
  .breakout-grid { grid-template-columns: 1fr; }
  .schedule-grid { grid-template-columns: 1fr 1fr; }
  .countdown-boxes { flex-wrap: wrap; }
  /* CE explainer input */
  .ce-input-panel { gap: 14px; }
}

@media (max-width: 640px) {
  /* Schedule: single column */
  .schedule-grid { grid-template-columns: 1fr; }
  /* CE chips wrap nicely */
  .ce-chips { gap: 6px; }
  .ce-chip { padding: 5px 10px; font-size: 0.76rem; }
  /* CE prompt text: switch from pre to pre-wrap so it wraps on mobile */
  .ce-prompt-text { white-space: pre-wrap; overflow-x: hidden; }
  /* CE open buttons: stack on small screens */
  .ce-open-row { flex-wrap: wrap; }
  .ce-open-btn { min-width: calc(50% - 4px); }
}

@media (max-width: 480px) {
  .schedule-grid { grid-template-columns: 1fr; }
  .hero-ctas { flex-wrap: wrap; justify-content: center; }
  /* CE */
  .ce-prompt-text { font-size: 0.72rem; white-space: pre-wrap; overflow-x: hidden; }
  .ce-open-btn { min-width: 100%; }
  .ce-prompt-header { flex-wrap: wrap; gap: 6px; }
  .breakout-card { padding: 18px; }
}

/* ════════════════════════════════════════════════════════════
   KNOW YOUR AI SECTION
════════════════════════════════════════════════════════════ */

/* ── Activity wrapper ────────────────────────────────────── */
.kya-activity {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 56px;
}

.kya-activity-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 28px;
  background: rgba(0, 212, 255, 0.04);
  border-bottom: 1px solid var(--border);
}

.kya-activity-name {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text-primary);
  display: block;
  margin-bottom: 4px;
}

.kya-activity-meta {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.kya-badge-time {
  background: var(--accent-cyber);
  color: var(--bg-primary);
  font-size: 0.78rem;
  font-weight: 800;
  padding: 6px 14px;
  border-radius: 20px;
  white-space: nowrap;
  flex-shrink: 0;
}

/* ── Round navigation pills ──────────────────────────────── */
.kya-rounds-nav {
  display: flex;
  gap: 0;
  padding: 16px 28px;
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
  scrollbar-width: none;
}

.kya-rounds-nav::-webkit-scrollbar { display: none; }

.kya-pill {
  padding: 8px 16px;
  border: 1px solid var(--border);
  border-radius: 0;
  background: transparent;
  color: var(--text-muted);
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition);
  font-family: var(--font-body);
  margin-right: -1px;
}

.kya-pill:first-child { border-radius: var(--radius-sm) 0 0 var(--radius-sm); }
.kya-pill:last-child  { border-radius: 0 var(--radius-sm) var(--radius-sm) 0; margin-right: 0; }

.kya-pill:hover { color: var(--text-primary); background: var(--glass); z-index: 1; }

.kya-pill.active {
  background: var(--accent-cyber);
  border-color: var(--accent-cyber);
  color: var(--bg-primary);
  z-index: 2;
}

/* ── Round panels ────────────────────────────────────────── */
.kya-round { display: none; padding: 28px; }
.kya-round.active { display: block; }

.kya-round-header {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.kya-round-label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-cyber);
}

.kya-round-name {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text-primary);
}

.kya-round-tests {
  font-size: 0.76rem;
  color: var(--text-muted);
  margin-left: auto;
}

.kya-instructions {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: 16px;
  line-height: 1.6;
}

.kya-step-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 6px;
}

/* ── Prompt copy box ─────────────────────────────────────── */
.kya-prompt-wrap {
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 12px;
}

.kya-prompt-text {
  font-family: var(--font-code);
  font-size: 0.82rem;
  color: var(--text-secondary);
  padding: 16px 20px;
  margin: 0;
  white-space: pre-wrap;
  line-height: 1.6;
}

.kya-copy-prompt {
  width: 100%;
  padding: 10px;
  background: rgba(0, 212, 255, 0.07);
  border: none;
  border-top: 1px solid var(--border);
  color: var(--accent-cyber);
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition);
  font-family: var(--font-body);
}

.kya-copy-prompt:hover { background: rgba(0, 212, 255, 0.15); }
.kya-copy-prompt.copied { background: rgba(34, 197, 94, 0.15); color: #22c55e; }

.kya-prompts-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 12px;
}

/* ── Reveal button ───────────────────────────────────────── */
.kya-reveal-btn {
  width: 100%;
  padding: 12px;
  background: transparent;
  border: 1px dashed var(--border);
  border-radius: var(--radius-md);
  color: var(--text-muted);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  font-family: var(--font-body);
  margin-top: 4px;
}

.kya-reveal-btn:hover { border-color: var(--accent-cyber); color: var(--accent-cyber); }
.kya-reveal-btn.open  { border-style: solid; border-color: var(--accent-cyber); color: var(--accent-cyber); }

/* ── Reveal panel ────────────────────────────────────────── */
.kya-reveal {
  display: none;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 12px;
  margin-top: 16px;
}

.kya-reveal.visible { display: grid; }

.kya-result-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}

.kya-wrong  { background: rgba(239,68,68,0.06);  border: 1px solid rgba(239,68,68,0.25);  border-radius: var(--radius-md); padding: 16px; }
.kya-correct{ background: rgba(34,197,94,0.06);  border: 1px solid rgba(34,197,94,0.25);  border-radius: var(--radius-md); padding: 16px; }
.kya-why    { background: rgba(0,212,255,0.04);   border: 1px solid rgba(0,212,255,0.15);  border-radius: var(--radius-md); padding: 16px; }

.kya-wrong  .kya-result-label { color: #f87171; }
.kya-correct .kya-result-label { color: #4ade80; }
.kya-why    .kya-result-label { color: var(--accent-cyber); }

.kya-wrong p, .kya-correct p, .kya-why p {
  font-size: 0.82rem;
  color: var(--text-secondary);
  margin: 0;
  line-height: 1.6;
}

/* ── Insight cards grid ──────────────────────────────────── */
.kya-section-divider {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 0 0 40px;
}

.kya-section-divider h3 {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text-primary);
  white-space: nowrap;
}

.kya-section-divider::before,
.kya-section-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.kya-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr));
  gap: 20px;
  margin-bottom: 56px;
}

.kya-card {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition);
}

.kya-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--kya-color, var(--accent-cyber));
}

.kya-card:hover { border-color: var(--kya-color, var(--accent-cyber)); }

.kya-card-icon {
  font-size: 1.8rem;
  margin-bottom: 12px;
  display: block;
}

.kya-card-title {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.kya-card-stat {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--kya-color, var(--accent-cyber));
  background: rgba(0,212,255,0.06);
  border: 1px solid rgba(0,212,255,0.15);
  border-radius: var(--radius-sm);
  padding: 4px 10px;
  display: inline-block;
  margin-bottom: 12px;
}

.kya-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.kya-card li {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.5;
  padding-left: 14px;
  position: relative;
}

.kya-card li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--kya-color, var(--accent-cyber));
  font-size: 0.72rem;
}

/* ── Use It / Skip It chart ──────────────────────────────── */
.kya-use-skip {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 56px;
}

.kya-use-col, .kya-skip-col {
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.kya-use-col { border: 1px solid rgba(34,197,94,0.3); }
.kya-skip-col { border: 1px solid rgba(239,68,68,0.3); }

.kya-col-header {
  padding: 14px 20px;
  font-size: 0.85rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.kya-use-col .kya-col-header { background: rgba(34,197,94,0.08); color: #4ade80; }
.kya-skip-col .kya-col-header { background: rgba(239,68,68,0.08); color: #f87171; }

.kya-col-body {
  padding: 16px 20px;
  background: var(--glass);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.kya-col-item {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.kya-col-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 5px;
}

.kya-use-col .kya-col-dot { background: #4ade80; }
.kya-skip-col .kya-col-dot { background: #f87171; }

/* ── Checklist ───────────────────────────────────────────── */
.kya-checklist-wrap {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.kya-checklist-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  background: rgba(0,212,255,0.04);
  border-bottom: 1px solid var(--border);
  gap: 12px;
  flex-wrap: wrap;
}

.kya-checklist-title {
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--text-primary);
}

.kya-checklist-subtitle {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 2px;
}

#kya-copy-checklist {
  padding: 8px 18px;
  background: var(--accent-cyber);
  color: var(--bg-primary);
  border: none;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition);
  font-family: var(--font-body);
  white-space: nowrap;
  flex-shrink: 0;
}

#kya-copy-checklist:hover { background: #33ddff; }
#kya-copy-checklist.copied { background: #22c55e; color: #fff; }

.kya-checklist-body {
  padding: 20px 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 32px;
}

.kya-check-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.kya-check-num {
  width: 22px;
  height: 22px;
  min-width: 22px;
  border-radius: 50%;
  border: 1.5px solid var(--border);
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 1px;
}

.kya-check-text {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.kya-checklist-footer {
  padding: 12px 24px;
  border-top: 1px solid var(--border);
  font-size: 0.78rem;
  color: var(--text-muted);
  font-style: italic;
  text-align: center;
}

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 900px) {
  .kya-reveal { grid-template-columns: 1fr; }
  .kya-use-skip { grid-template-columns: 1fr; }
  .kya-checklist-body { grid-template-columns: 1fr; }
  .kya-prompts-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .kya-activity-top { flex-direction: column; align-items: flex-start; }
  .kya-round { padding: 20px 16px; }
  .kya-rounds-nav { padding: 12px 16px; overflow-x: auto; }
  .kya-pill { padding: 7px 11px; font-size: 0.72rem; white-space: nowrap; }
  .kya-cards { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .kya-activity { padding: 16px 12px; }
  .kya-pill { padding: 6px 9px; font-size: 0.68rem; }
  .kya-round-title { font-size: 1rem; }
  .kya-checklist-item { font-size: 0.78rem; }
}

/* ════════════════════════════════════════════════════════════
   PROJECTS SETUP GUIDE (in Resources)
════════════════════════════════════════════════════════════ */
.projects-guide {
  margin-top: 48px;
  border: 1px solid rgba(0,212,255,0.25);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.projects-guide-header {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 28px 32px;
  background: linear-gradient(135deg, rgba(0,212,255,0.06) 0%, rgba(134,38,51,0.06) 100%);
  border-bottom: 1px solid rgba(0,212,255,0.15);
}

.projects-badge {
  display: inline-block;
  background: var(--accent-cyber);
  color: var(--bg-primary);
  font-size: 0.7rem;
  font-weight: 800;
  padding: 3px 10px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 10px;
  white-space: nowrap;
}

.projects-guide-header h3 {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.projects-guide-header p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0;
}

.projects-body {
  padding: 28px 32px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

/* Why it matters row */
.projects-why {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.projects-why-card {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px;
}

.projects-why-problem {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: #f87171;
  margin-bottom: 4px;
}

.projects-why-solution {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: #4ade80;
  margin-bottom: 4px;
}

.projects-why-card p {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin: 0;
  line-height: 1.5;
}

/* Tool tabs */
.projects-tabs {
  display: flex;
  gap: 0;
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 4px;
  width: fit-content;
}

.proj-tab-btn {
  padding: 8px 20px;
  border: none;
  border-radius: 8px;
  background: transparent;
  color: var(--text-muted);
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition);
  font-family: var(--font-body);
  display: flex;
  align-items: center;
  gap: 7px;
}

.proj-tab-btn.active {
  background: var(--bg-primary);
  color: var(--text-primary);
  border: 1px solid var(--border);
}

.projects-tab-panel { display: block; }
.projects-tab-panel.hidden { display: none; }

/* Steps */
.projects-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(180px, 100%), 1fr));
  gap: 12px;
}

.proj-step {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.proj-step-num {
  width: 26px;
  height: 26px;
  min-width: 26px;
  border-radius: 50%;
  background: var(--accent-cyber);
  color: var(--bg-primary);
  font-size: 0.72rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
}

.proj-step strong {
  display: block;
  font-size: 0.8rem;
  color: var(--text-primary);
  margin-bottom: 3px;
}

.proj-step p {
  font-size: 0.76rem;
  color: var(--text-muted);
  margin: 0;
  line-height: 1.5;
}

.proj-step a {
  color: var(--accent-cyber);
  text-decoration: none;
}

/* What to upload */
.projects-upload {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px;
}

.projects-upload-title {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 14px;
}

.projects-upload-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(200px, 100%), 1fr));
  gap: 10px;
}

.proj-upload-item {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

.proj-upload-icon {
  font-size: 1rem;
  flex-shrink: 0;
  margin-top: 1px;
}

/* System instruction box */
.projects-instruction {
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.projects-instruction-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 11px 18px;
  background: rgba(0,212,255,0.05);
  border-bottom: 1px solid var(--border);
  gap: 12px;
  flex-wrap: wrap;
}

.projects-instruction-label {
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--accent-cyber);
  letter-spacing: 0.04em;
}

.projects-instruction-sublabel {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-left: 8px;
}

#proj-copy-instruction {
  padding: 6px 16px;
  background: var(--accent-cyber);
  color: var(--bg-primary);
  border: none;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition);
  font-family: var(--font-body);
  white-space: nowrap;
}

#proj-copy-instruction:hover { background: #33ddff; }
#proj-copy-instruction.copied { background: #22c55e; color: #fff; }

.projects-instruction pre {
  font-family: var(--font-code);
  font-size: 0.76rem;
  color: var(--text-secondary);
  padding: 18px 20px;
  margin: 0;
  white-space: pre-wrap;
  line-height: 1.7;
  max-height: 320px;
  overflow-y: auto;
}

.projects-instruction-note {
  padding: 10px 18px;
  border-top: 1px solid var(--border);
  font-size: 0.75rem;
  color: var(--text-muted);
  font-style: italic;
}

/* Responsive */
@media (max-width: 900px) {
  .projects-why { grid-template-columns: 1fr; }
  .projects-steps { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .projects-guide-header, .projects-body { padding: 20px 18px; }
  .projects-steps { grid-template-columns: 1fr; }
  .projects-upload-grid { grid-template-columns: 1fr; }
  /* Projects tabs: stack / scroll on mobile */
  .projects-tabs { width: 100%; flex-wrap: wrap; gap: 6px; }
  .proj-tab-btn { flex: 1; min-width: 120px; justify-content: center; text-align: center; }
}

@media (max-width: 480px) {
  .projects-guide { margin-top: 32px; }
  .projects-guide-header { padding: 16px; }
  .projects-body { padding: 16px; }
  .projects-instruction pre { font-size: 0.7rem; max-height: 240px; }
  .proj-step { padding: 12px; }
}