/* v160: scoped Lesson 02 illustrations; reuses all existing v154 and v158 styles. */
.bb-mode .bb-welcome a{color:#793364;font-weight:700}
.bb-mode .bb-mode-compare{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:17px;margin:15px 0 0}
.bb-mode-figure{margin:0;padding:18px 17px 20px;background:linear-gradient(155deg,#43314f,#281a37);border:3px ridge #d1a46b;border-radius:16px;display:flex;flex-direction:column;align-items:center;box-shadow:inset 0 0 0 3px #daa3652c;color:#fff0d5}
.bb-mode-figure-label{font:bold .86rem/1.25 Georgia,serif;letter-spacing:.13em;color:#f4d8a9;margin:0 0 8px}
.bb-mode-cube{width:100%;max-width:330px;height:auto;min-height:0;display:block}
.bb-mode-figure figcaption{text-align:center;font:1rem/1.55 Georgia,serif;margin-top:8px;max-width:33ch}
.bb-mode-figure strong{color:#ffe0a6}
.bb-mode-switch-diagram{display:flex;gap:12px;align-items:center;justify-content:center;flex-wrap:wrap;background:linear-gradient(135deg,#36283f,#574061);border:2px ridge #d9a668;border-radius:17px;margin:12px 0 23px;padding:25px 15px;color:#ffe2a8}
.bb-mode-fake-menu{border:1px solid #aa8dba;border-radius:6px;background:#302a39;color:#fff1d4;padding:14px 17px;font:700 1.05rem/1.3 Georgia,serif}
.bb-mode-switch-arrow{font-size:1.2rem;color:#f5c981;white-space:nowrap}
.bb-mode-switch-arrow kbd{display:inline-block;background:#ffedcb;color:#60265d;border-color:#d4a169;font-size:1rem;margin:0 6px;padding:5px 8px}
.bb-mode-select-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:20px 0}
.bb-mode-select-card{border:2px solid #d6a36a;border-radius:15px;background:#fff8e8d6;padding:14px 12px 20px;text-align:center}
.bb-mode-select-art{margin:0 auto 8px;display:grid;place-items:center;background:#f0d9c2;border-radius:12px;max-width:150px;height:110px}
.bb-mode-select-art svg{display:block;width:112px;max-width:100%;height:88px}
.bb-mode-select-card h3{font:bold 1.12rem/1.2 Georgia,serif;color:#68265d;margin:6px 0 9px}
.bb-mode-select-card p{font:1rem/1.46 Georgia,serif;margin:0}
.bb-mode-project-illustration{display:flex;flex-direction:column;align-items:center;background:linear-gradient(150deg,#36223f,#57335d);border:3px ridge #d5ab71;border-radius:18px;min-height:225px;padding:22px 10px 15px;margin:4px 0 27px}
.bb-mode-project-illustration svg{display:block;width:100%;max-width:690px;height:auto}
.bb-mode-project-illustration p{font:italic 1rem Georgia,serif;color:#f4dcad;text-align:center;margin:5px 10px 0}
.bb-mode .bb-lesson .bb-around-intro{margin-bottom:20px}
@media(max-width:750px){.bb-mode .bb-mode-compare{grid-template-columns:1fr}.bb-mode-select-grid{grid-template-columns:1fr}.bb-mode-select-card{display:grid;grid-template-columns:115px 1fr;column-gap:14px;text-align:left;align-items:center}.bb-mode-select-art{grid-row:1/3;margin:0}.bb-mode-select-card p{grid-column:2}}
@media(max-width:470px){.bb-mode-figure{padding:13px 10px 15px}.bb-mode-select-card{grid-template-columns:90px 1fr;gap:5px 9px;padding:11px}.bb-mode-select-art{height:92px}.bb-mode-select-card h3{font-size:1.02rem}.bb-mode-select-card p{font-size:.9rem}.bb-mode-fake-menu{padding:10px;font-size:.88rem}}