*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --indigo:#4f46e5;--indigo2:#3730a3;--indigo-lt:#eef2ff;
  --teal:#0891b2;--teal-lt:#ecfeff;
  --green:#059669;--green-lt:#ecfdf5;
  --grey:#f1f5f9;--border:#e2e8f0;--mid:#6b7280;
  --text:#1e293b;--white:#fff;
  --radius:12px;--radius-sm:8px
}
html,body{height:100%;font-family:'Inter',sans-serif;background:var(--grey);color:var(--text)}

/* ── Screens ─────────────────────── */
.screen{display:none}.screen.active{display:block}
.shell{max-width:680px;margin:0 auto;min-height:100vh;display:flex;flex-direction:column;background:var(--white);box-shadow:0 0 60px rgba(0,0,0,.08)}

/* ── Top bar ─────────────────────── */
.top-bar{background:var(--indigo);padding:16px 24px;display:flex;align-items:center;justify-content:space-between;flex-shrink:0}
.brand{font-family:'Space Grotesk',sans-serif;font-size:20px;color:var(--white);font-weight:600}
.brand-c{color:#a5b4fc}
.top-name{font-size:13px;color:rgba(255,255,255,.7)}

/* ── Bottom bar ──────────────────── */
.bottom-bar{padding:16px 24px 28px;background:var(--white);border-top:1px solid var(--border);flex-shrink:0;display:flex;flex-direction:column;gap:10px}
.cta-btn{width:100%;padding:16px;background:var(--indigo);color:var(--white);border:none;border-radius:var(--radius-sm);font-family:'Inter',sans-serif;font-size:15px;font-weight:600;cursor:pointer;transition:background .15s,transform .1s;text-align:center}
.cta-btn:hover{background:var(--indigo2)}
.cta-btn:disabled{background:#a5b4fc;cursor:not-allowed}
.ghost-btn{background:transparent;border:none;font-size:13px;color:var(--mid);cursor:pointer;text-align:center;padding:4px}

/* ── Intro ───────────────────────── */
.intro-body{flex:1;padding:28px 24px;overflow-y:auto}
.intro-tag{display:inline-block;background:var(--indigo-lt);color:var(--indigo);font-size:11px;font-weight:600;padding:4px 12px;border-radius:99px;letter-spacing:.5px;margin-bottom:16px}
.intro-title{font-family:'Space Grotesk',sans-serif;font-size:28px;font-weight:700;line-height:1.25;color:var(--text);margin-bottom:12px}
.intro-sub{font-size:14px;color:var(--mid);line-height:1.65;margin-bottom:20px}
.game-pills{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px}
.pill{font-size:12px;font-weight:500;padding:4px 12px;border-radius:99px}
.pill-indigo{background:var(--indigo-lt);color:var(--indigo)}
.pill-teal{background:var(--teal-lt);color:var(--teal)}
.pill-green{background:var(--green-lt);color:var(--green)}
.info-row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:24px}
.info-cell{background:var(--grey);border-radius:var(--radius-sm);padding:14px;text-align:center}
.info-val{font-family:'Space Grotesk',sans-serif;font-size:24px;font-weight:700;color:var(--indigo)}
.info-key{font-size:11px;color:var(--mid);margin-top:2px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:12px}
.form-group{display:flex;flex-direction:column;gap:5px;margin-bottom:12px}
.form-group label{font-size:12px;color:var(--mid);font-weight:500}
.form-group input{border:1.5px solid var(--border);border-radius:var(--radius-sm);padding:10px 14px;font-family:'Inter',sans-serif;font-size:14px;color:var(--text);background:var(--white);transition:border-color .15s}
.form-group input:focus{outline:none;border-color:var(--indigo)}

/* ── Lobby ───────────────────────── */
.lobby-body{flex:1;padding:24px;overflow-y:auto}
.lobby-title{font-family:'Space Grotesk',sans-serif;font-size:22px;font-weight:700;margin-bottom:6px}
.lobby-sub{font-size:13px;color:var(--mid);margin-bottom:20px}
.game-list{display:flex;flex-direction:column;gap:10px}
.game-card{display:flex;align-items:center;gap:14px;background:var(--white);border:1.5px solid var(--border);border-radius:var(--radius);padding:14px 16px;transition:border-color .15s}
.game-card.done{border-color:#bbf7d0;background:#f0fdf4}
.game-card.active-next{border-color:var(--indigo);border-width:2px}
.game-icon{width:44px;height:44px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0}
.game-info{flex:1}
.game-card-name{font-weight:600;font-size:14px;color:var(--text)}
.game-card-tag{font-size:12px;color:var(--mid);margin-top:2px}
.game-status{font-size:12px;font-weight:600}
.status-done{color:#059669}
.status-next{color:var(--indigo)}
.status-pending{color:var(--mid)}

/* ── Game HUD ────────────────────── */
.game-shell{background:#0f172a;min-height:100vh}
.game-hud{display:flex;justify-content:space-between;align-items:center;padding:14px 20px;background:rgba(255,255,255,.06);border-bottom:1px solid rgba(255,255,255,.08)}
.hud-game-name{font-family:'Space Grotesk',sans-serif;font-size:16px;font-weight:600;color:var(--white)}
.hud-domain{font-size:11px;color:rgba(255,255,255,.5);margin-top:2px}
.hud-timer{font-family:'Space Grotesk',sans-serif;font-size:22px;font-weight:700;color:#f59e0b;text-align:right}
.hud-score{font-size:12px;color:rgba(255,255,255,.6);text-align:right;margin-top:2px}
.game-area{flex:1;padding:20px;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;overflow-y:auto;min-height:calc(100vh - 70px)}

/* ── Game: Gridlock ──────────────── */
.gridlock-wrap{width:100%;max-width:400px}
.gridlock-instruction{color:rgba(255,255,255,.7);font-size:13px;margin-bottom:16px;text-align:center}
.gridlock-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:4px;margin-bottom:16px}
.gridlock-cell{aspect-ratio:1;border-radius:4px;border:1.5px solid rgba(255,255,255,.15);background:rgba(255,255,255,.05);transition:background .1s;cursor:pointer}
.gridlock-cell.filled{background:#4f46e5;border-color:#4f46e5}
.gridlock-cell.target{background:rgba(79,70,229,.3);border-color:#4f46e5}
.shapes-tray{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}
.shape-btn{background:rgba(255,255,255,.08);border:1.5px solid rgba(255,255,255,.15);border-radius:8px;padding:8px 12px;color:var(--white);font-size:12px;cursor:pointer;transition:all .15s;font-family:'Inter',sans-serif}
.shape-btn:hover{border-color:#a5b4fc;background:rgba(165,180,252,.15)}
.shape-btn.selected{border-color:#a5b4fc;background:rgba(165,180,252,.25)}

/* ── Game: Shortcuts (Maze) ──────── */
.maze-wrap{width:100%;max-width:380px}
.maze-info{color:rgba(255,255,255,.7);font-size:13px;margin-bottom:12px;text-align:center}
.maze-grid{display:inline-grid;gap:2px;margin:0 auto;display:block}
.maze-row{display:flex;gap:2px}
.maze-cell{width:36px;height:36px;border-radius:4px;display:flex;align-items:center;justify-content:center;font-size:16px;transition:background .1s}
.mc-wall{background:rgba(255,255,255,.12)}
.mc-open{background:rgba(255,255,255,.04);cursor:pointer}
.mc-player{background:#4f46e5}
.mc-target{background:#059669}
.mc-path{background:rgba(79,70,229,.35)}
.mc-open:hover{background:rgba(255,255,255,.1)}
.maze-controls{display:grid;grid-template-columns:repeat(3,44px);gap:6px;justify-content:center;margin-top:14px}
.maze-btn{width:44px;height:44px;border-radius:8px;border:1.5px solid rgba(255,255,255,.2);background:rgba(255,255,255,.08);color:var(--white);font-size:18px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .1s}
.maze-btn:hover{background:rgba(255,255,255,.18)}
.maze-steps{color:rgba(255,255,255,.6);font-size:12px;text-align:center;margin-top:8px}

/* ── Game: Resemble ──────────────── */
.resemble-wrap{width:100%;max-width:420px}
.resemble-row{display:flex;gap:16px;align-items:flex-start;justify-content:center;margin-bottom:16px}
.resemble-label{color:rgba(255,255,255,.5);font-size:11px;text-align:center;margin-bottom:6px;text-transform:uppercase;letter-spacing:.5px}
.resemble-grid{display:grid;gap:3px}
.res-cell{width:32px;height:32px;border-radius:4px;border:1px solid rgba(255,255,255,.1);transition:background .1s}
.resemble-actions{display:flex;gap:8px;justify-content:center;flex-wrap:wrap}
.res-action-btn{background:rgba(255,255,255,.08);border:1.5px solid rgba(255,255,255,.15);border-radius:8px;padding:8px 14px;color:var(--white);font-size:12px;cursor:pointer;font-family:'Inter',sans-serif;transition:all .15s}
.res-action-btn:hover{background:rgba(255,255,255,.15)}

/* ── Game: Numbubbles ────────────── */
.bubbles-wrap{width:100%;max-width:400px}
.target-display{text-align:center;margin-bottom:16px}
.target-label{color:rgba(255,255,255,.5);font-size:12px;margin-bottom:4px}
.target-num{font-family:'Space Grotesk',sans-serif;font-size:52px;font-weight:700;color:#f59e0b}
.bubbles-area{position:relative;width:100%;height:280px;background:rgba(255,255,255,.03);border-radius:12px;border:1px solid rgba(255,255,255,.08);overflow:hidden}
.bubble{position:absolute;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;font-weight:600;color:var(--white);font-size:13px;transition:transform .1s;user-select:none;border:2px solid rgba(255,255,255,.3)}
.bubble:hover{transform:scale(1.1)}
.bubbles-feedback{text-align:center;margin-top:10px;font-size:13px;font-weight:600;min-height:20px}
.fb-correct{color:#34d399}
.fb-wrong{color:#f87171}

/* ── Game: Tally Up ──────────────── */
.tally-wrap{width:100%;max-width:400px}
.tally-question{color:rgba(255,255,255,.6);font-size:13px;text-align:center;margin-bottom:16px}
.tally-sides{display:flex;gap:12px;align-items:stretch;margin-bottom:16px}
.tally-side{flex:1;background:rgba(255,255,255,.06);border-radius:12px;padding:16px;min-height:120px;display:flex;flex-direction:column;align-items:center;gap:8px}
.tally-side-label{font-size:11px;color:rgba(255,255,255,.4);text-transform:uppercase;letter-spacing:.5px;margin-bottom:4px}
.tally-item{font-family:'Space Grotesk',sans-serif;font-size:22px;font-weight:700;color:var(--white)}
.tally-vs{display:flex;align-items:center;color:rgba(255,255,255,.3);font-size:18px;font-weight:700}
.tally-choices{display:flex;gap:8px;justify-content:center;flex-wrap:wrap}
.tally-btn{background:rgba(255,255,255,.08);border:1.5px solid rgba(255,255,255,.2);border-radius:8px;padding:10px 20px;color:var(--white);font-size:14px;font-weight:600;cursor:pointer;font-family:'Inter',sans-serif;transition:all .15s}
.tally-btn:hover{background:rgba(255,255,255,.18)}
.tally-feedback{text-align:center;font-size:13px;font-weight:600;margin-top:10px;min-height:20px}

/* ── Game: Proof It ──────────────── */
.proofit-wrap{width:100%;max-width:420px}
.proofit-instruction{color:rgba(255,255,255,.6);font-size:13px;margin-bottom:14px;text-align:center}
.proofit-text{background:rgba(255,255,255,.06);border-radius:10px;padding:16px;line-height:1.8;color:var(--white);font-size:15px;border:1px solid rgba(255,255,255,.08)}
.proofit-text .error-word{background:rgba(248,113,113,.15);border-bottom:2px solid #f87171;cursor:pointer;border-radius:3px;padding:1px 2px}
.proofit-text .found-error{background:rgba(52,211,153,.2);border-bottom:2px solid #34d399;border-radius:3px;padding:1px 2px}
.proofit-text .wrong-click{background:rgba(248,113,113,.3)}
.proofit-stats{display:flex;gap:16px;justify-content:center;margin-top:12px}
.proofit-stat{text-align:center}
.proofit-stat-val{font-family:'Space Grotesk',sans-serif;font-size:22px;font-weight:700;color:var(--white)}
.proofit-stat-key{font-size:11px;color:rgba(255,255,255,.4)}

/* ── Results ─────────────────────── */
.results-body{flex:1;padding:20px 24px;overflow-y:auto}
.res-header{text-align:center;margin-bottom:16px}
.res-name{font-family:'Space Grotesk',sans-serif;font-size:24px;font-weight:700;color:var(--indigo)}
.res-pos{font-size:13px;color:var(--mid);margin-top:4px}
.overall-badge{background:var(--indigo);border-radius:var(--radius);padding:20px;text-align:center;margin-bottom:18px;color:var(--white)}
.badge-pct{font-family:'Space Grotesk',sans-serif;font-size:52px;font-weight:700;line-height:1}
.badge-pct sup{font-size:18px;vertical-align:super}
.badge-word{font-size:16px;font-weight:400;opacity:.8;margin-left:6px}
.badge-band{font-size:13px;background:rgba(255,255,255,.15);display:inline-block;padding:3px 16px;border-radius:99px;margin-top:8px}
.section-label{font-size:11px;font-weight:600;color:var(--mid);letter-spacing:.6px;margin-bottom:10px}
.domain-grid{display:flex;flex-direction:column;gap:8px;margin-bottom:4px}
.domain-row{background:var(--white);border:1.5px solid var(--border);border-radius:var(--radius-sm);padding:12px 14px}
.domain-row-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}
.domain-row-name{font-weight:600;font-size:13px}
.domain-row-pct{font-weight:700;font-size:14px}
.domain-bar-bg{height:6px;background:var(--border);border-radius:99px;overflow:hidden}
.domain-bar-fill{height:100%;border-radius:99px;width:0%;transition:width 1s ease}
.game-breakdown-list{display:flex;flex-direction:column;gap:8px}
.game-row{background:var(--white);border:1.5px solid var(--border);border-radius:var(--radius-sm);padding:12px 14px}
.game-row-header{display:flex;justify-content:space-between;margin-bottom:4px}
.game-row-name{font-weight:600;font-size:13px}
.game-row-score{font-weight:700;font-size:13px}
.game-row-stats{font-size:11px;color:var(--mid);margin-bottom:6px}
.game-insight{font-size:12px;color:var(--mid);font-style:italic;line-height:1.5;margin-top:4px;min-height:14px}
.game-bar-bg{height:5px;background:var(--border);border-radius:99px;overflow:hidden}
.game-bar-fill{height:100%;border-radius:99px;width:0%;transition:width 1s ease}
.ai-card{background:var(--white);border:1.5px solid var(--border);border-radius:var(--radius);padding:14px 16px;margin-top:12px}
.ai-content{font-size:13px;line-height:1.7;color:var(--text)}
.ai-content p{margin-bottom:8px}
.iq-section{margin-bottom:10px}
.iq-domain{font-size:13px;font-weight:600;color:var(--indigo);margin-bottom:5px;display:flex;align-items:center;gap:6px}
.iq-domain::before{content:'';display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--indigo)}
.iq-q{font-size:12px;color:var(--mid);padding:5px 8px 5px 18px;border-left:2px solid var(--border);margin-bottom:4px;line-height:1.5}
.validity-strip{display:flex;align-items:flex-start;gap:10px;background:#f0fdf4;border:1px solid #bbf7d0;border-radius:8px;padding:10px 14px;margin-top:14px;font-size:12px;color:var(--text)}
.validity-dot{width:10px;height:10px;border-radius:50%;background:#16a34a;flex-shrink:0;margin-top:2px}
.results-footer{gap:8px}
.loading-row{display:flex;align-items:center;gap:8px;color:var(--mid);font-size:13px}
.dots{display:inline-flex;gap:4px}
.dots span{width:5px;height:5px;border-radius:50%;background:var(--indigo);animation:pulse 1.2s infinite}
.dots span:nth-child(2){animation-delay:.2s}.dots span:nth-child(3){animation-delay:.4s}
@keyframes pulse{0%,80%,100%{opacity:.2}40%{opacity:1}}
.loading-txt{font-size:13px;color:var(--mid)}

/* ── Game over overlay ───────────── */
.game-over{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:300px;text-align:center;color:var(--white)}
.go-title{font-family:'Space Grotesk',sans-serif;font-size:28px;font-weight:700;margin-bottom:8px}
.go-score{font-size:16px;color:rgba(255,255,255,.6);margin-bottom:24px}
.go-btn{background:var(--indigo);color:var(--white);border:none;border-radius:8px;padding:14px 32px;font-size:15px;font-weight:600;cursor:pointer;font-family:'Inter',sans-serif}

@media(max-width:480px){
  .tally-sides{flex-direction:column}
  .tally-vs{display:none}
  .resemble-row{flex-direction:column;align-items:center}
}

/* ── Gridlock additions ───────────────────────────────────── */
.gridlock-cell.ghost {
  background: rgba(165,180,252,.25);
  border-color: #a5b4fc;
}
.shape-rotate-btn {
  background: transparent;
  border: 1px solid rgba(165,180,252,.4);
  border-radius: 6px;
  color: #a5b4fc;
  font-size: 11px;
  padding: 3px 8px;
  cursor: pointer;
  font-family: 'Inter', sans-serif;
  transition: background .15s;
}
.shape-rotate-btn:hover {
  background: rgba(165,180,252,.15);
}
.shape-btn {
  min-width: 60px;
  min-height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
}

/* Account access and candidate management */
[hidden]{display:none!important}
.account-nav{max-width:680px;margin:auto;padding:12px 20px;display:flex;gap:12px;align-items:center;flex-wrap:wrap;background:#e0e7ff;font-size:13px}
.account-nav span{margin-right:auto;font-weight:600}
.account-nav button{border:0;background:none;color:var(--indigo2);cursor:pointer;font:inherit;text-decoration:underline}
.account-message{margin:14px 0;color:var(--indigo2);line-height:1.6;min-height:24px;font-size:14px;overflow-wrap:anywhere}
.approval-banner{background:var(--indigo-lt);padding:16px;border-radius:8px;line-height:1.6;margin-bottom:20px}
.profile-details{display:grid;grid-template-columns:120px 1fr;gap:10px;font-size:13px;margin-bottom:24px;overflow-wrap:anywhere}
.profile-details dt{color:var(--mid)}
.candidate-card,.history-card{border:1px solid var(--border);border-radius:12px;padding:18px;margin:14px 0;line-height:1.7;overflow-wrap:anywhere}
.candidate-card h2{font-size:17px}.candidate-card p,.history-card{font-size:13px}
.candidate-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.candidate-actions button,.candidate-actions select{padding:9px;border:1px solid var(--border);border-radius:6px;background:var(--indigo-lt);color:var(--indigo2);font:inherit;font-size:13px}
fieldset{border:0;margin-top:14px}legend{margin-bottom:12px;font-weight:600}
#auth-toggle{display:block;margin:18px auto}
button:focus-visible,a:focus-visible,select:focus-visible{outline:3px solid var(--teal);outline-offset:3px}

/* Manual report exchange */
.form-group textarea{width:100%;padding:12px;border:1.5px solid var(--border);border-radius:8px;font:13px/1.6 monospace;resize:vertical;color:var(--text)}
#report-import-form{margin-top:24px}
.report-review{display:block;font-size:14px;line-height:1.6;margin:18px 0}
.report-preview{overflow-wrap:anywhere}.report-preview p{white-space:pre-wrap;font-size:14px;line-height:1.7;margin:10px 0}.report-preview h2{font-size:19px}.report-preview h3{font-size:15px;margin-top:18px}
#report-download{display:block;text-decoration:none}

/* Timed reasoning questions */
.quiz-wrap{width:100%;max-width:600px;margin:0 auto;padding:24px;color:#f8fafc}
.quiz-instructions{font-size:13px;line-height:1.7;color:#cbd5e1;margin-bottom:22px}
.quiz-progress{font-size:13px;color:#a5b4fc;margin-bottom:16px}
.quiz-question{font-size:21px;line-height:1.5;margin-bottom:22px}
.quiz-options{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.quiz-option,.quiz-next{padding:14px;border:1px solid #64748b;border-radius:8px;background:#1e293b;color:#f8fafc;font:inherit;text-align:left;cursor:pointer;min-height:48px}
.quiz-option:hover:not(:disabled){background:#334155}.quiz-option:disabled{cursor:default;opacity:.6}.quiz-option.quiz-selected{border-color:#a5b4fc;background:#3730a3;opacity:1}
.quiz-feedback{min-height:28px;margin-top:18px;font-size:14px;color:#cbd5e1}.quiz-next{background:#4f46e5;width:100%;text-align:center;margin-top:10px}
@media(max-width:450px){.quiz-options{grid-template-columns:1fr}.quiz-wrap{padding:18px}.quiz-question{font-size:18px}}