:root{--fixpro-red:#FF3C3C;--fixpro-orange:#FF8C43;--fixpro-light:#ffe5e0;--primary-text:#ffffff;--secondary-text:#f5f5f5;--border-color:rgba(255, 255, 255, 0.2);--card-shadow:0 2px 8px rgba(0, 0, 0, 0.1);--success-color:#00e7a0;--success-light:#e0fdf7;--success-dark:#00b57a}html,body{height:100%;min-height:100vh;margin:0;padding:0;font-family:'Poppins',sans-serif;background:linear-gradient(to right,var(--fixpro-red),var(--fixpro-orange))!important;background-attachment:fixed;background-size:cover}.youtube-game-container{max-width:650px;margin:30px auto;padding:24px;background:#fff;border-radius:14px;box-shadow:0 4px 16px rgba(0,0,0,.08)}.game-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px;padding-bottom:16px;border-bottom:1px solid var(--border-color)}.game-logo{display:flex;align-items:center;gap:8px}.game-logo-icon{color:var(--fixpro-red);font-size:24px}.game-title{font-size:1.1em;font-weight:600;margin:0;color:var(--fixpro-red)}.score-display{background-color:var(--fixpro-light);padding:8px 14px;border-radius:20px;font-size:.9em;font-weight:500;color:var(--fixpro-red)}.score-value{font-weight:600}.youtube-section{margin-bottom:30px}.section-header{display:flex;align-items:center;gap:8px;margin-bottom:14px}.section-title{margin:0;font-size:1.1em;font-weight:600;color:#222}.solutions-container{display:grid;gap:14px}.solution-card{background-color:#fff;color:#222;border:1px solid #ddd;border-radius:12px;padding:16px;position:relative;transition:all 0.25s ease;box-shadow:var(--card-shadow);cursor:pointer}.solution-card:hover{box-shadow:0 4px 12px rgba(0,0,0,.1);transform:translateY(-2px)}.solution-title{display:flex;justify-content:space-between;align-items:center;padding-right:36px}.solution-name{font-weight:500}.solution-content{display:none;padding-top:14px;color:#444;line-height:1.6}.solution-card.revealed .solution-content{display:block}.solution-card.revealed .solution-name{color:var(--fixpro-red);font-weight:600}.unlock-btn{position:absolute;top:14px;right:14px;background-color:var(--fixpro-red);color:#fff;border:none;border-radius:16px;padding:6px 12px;font-size:.8em;font-weight:500;pointer-events:none}.completion-message{text-align:center;background-color:var(--success-light);padding:18px;border-radius:12px;margin-top:20px;font-weight:500;color:var(--success-dark);display:none;border:1px solid rgba(0,163,137,.2)}.celebration-toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(100px);background-color:var(--success-color);color:#fff;padding:12px 20px;border-radius:30px;font-size:.9em;font-weight:500;opacity:0;transition:all 0.3s ease;z-index:100;box-shadow:0 4px 12px rgba(0,163,137,.3);display:flex;align-items:center;gap:8px}.celebration-toast.show{transform:translateX(-50%) translateY(0);opacity:1}