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#0000002e}.badge-card.locked{filter:grayscale();opacity:.45;position:relative}.badge-card.locked:after{content:"?";color:#a78bfa66;border-radius:var(--card-radius);background:#0f0d1a80;justify-content:center;align-items:center;font-size:2.5rem;font-weight:800;display:flex;position:absolute;top:0;right:0;bottom:0;left:0}.badge-icon{margin-bottom:.5rem;font-size:2.5rem;display:block}.badge-name{color:var(--mp-primary);margin-bottom:.25rem;font-size:.9rem;font-weight:700}.badge-description{color:var(--mp-muted);font-size:.75rem}.profile-card{background:var(--mp-surface);border-radius:var(--card-radius);box-shadow:var(--card-shadow);padding:2rem}.profile-card h2{color:var(--mp-primary);margin-bottom:1.25rem;font-size:1.3rem}.profile-stats{grid-template-columns:repeat(2,1fr);gap:1rem;display:grid}.stat-box{background:var(--bswi-lightgray);text-align:center;border-radius:10px;padding:1.25rem .75rem}.stat-box .stat-number{color:var(--mp-primary);margin-bottom:.25rem;font-size:2rem;font-weight:800;line-height:1}.stat-box .stat-label{color:var(--mp-muted);text-transform:uppercase;letter-spacing:.04em;font-size:.8rem;font-weight:600}.btn{cursor:pointer;border:none;border-radius:8px;justify-content:center;align-items:center;gap:.5rem;padding:.6rem 1.25rem;font-family:inherit;font-size:.9rem;font-weight:600;line-height:1.4;text-decoration:none;transition:all .2s;display:inline-flex}.btn:hover{transform:translateY(-1px)}.btn:active{transform:translateY(0)}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn-primary{background:var(--mp-primary);color:var(--mp-bg)}.btn-primary:hover{background:var(--mp-secondary);box-shadow:0 4px 12px #a78bfa4d}.btn-secondary{color:var(--mp-primary);border:2px solid var(--mp-primary);background:0 0}.btn-secondary:hover{background:var(--mp-primary);color:var(--mp-bg)}.btn-success{background:var(--bswi-success);color:#fff}.btn-success:hover{background:#16a34a;box-shadow:0 4px 12px #22c55e4d}.btn-large{border-radius:10px;padding:.85rem 2rem;font-size:1.05rem}.placeholder{color:#fff;text-align:center;border-radius:var(--card-radius);background:#ffffff14;border:1px dashed #ffffff26;padding:3rem;font-size:1.1rem}.card{background:var(--mp-surface);border-radius:var(--card-radius);box-shadow:var(--card-shadow);padding:1.5rem}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-5px)}75%{transform:translate(5px)}}@keyframes pulse{50%{opacity:.5}}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes starPop{0%{transform:scale(0)rotate(-180deg)}to{transform:scale(1)rotate(0)}}@keyframes countUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}@keyframes glow{0%,to{box-shadow:0 0 5px #a78bfa4d}50%{box-shadow:0 0 20px #a78bfa80}}@media(min-width:641px){.level-map{grid-template-columns:repeat(2,1fr)}.exercise-layout{grid-template-columns:280px 1fr}.badge-grid{grid-template-columns:repeat(3,1fr)}.profile-stats{grid-template-columns:repeat(4,1fr)}}@media(min-width:1025px){.level-map{grid-template-columns:repeat(3,1fr)}.exercise-layout{grid-template-columns:300px 1fr}.badge-grid{grid-template-columns:repeat(4,1fr)}}@media(max-width:640px){.app-header{padding:.6rem 1rem}.header-content{text-align:center;flex-direction:column;gap:.5rem}.app-header h1{font-size:1.15rem}.header-stats{flex-wrap:wrap;justify-content:center;gap:.75rem}.header-stats .xp-bar{width:100px}.header-nav{flex-wrap:wrap;justify-content:center}.app-main{padding:1rem}.level-map{grid-template-columns:1fr;gap:1rem}.level-card{padding:1.25rem}.level-number{width:40px;height:40px;font-size:1.1rem}.exercise-layout{grid-template-columns:1fr}.exercise-sidebar{position:static}.multiple-choice{grid-template-columns:1fr}.formula-display{padding:1rem 1.25rem;font-size:1.2rem}.math-input{font-size:1.15rem}.validation-bar{text-align:center;flex-direction:column;gap:.75rem;padding:1rem}.level-complete{margin:1rem;padding:2rem 1.5rem}.star{font-size:2.25rem}.story-intro{margin:1rem;padding:2rem 1.5rem}.story-icon{font-size:3rem}.story-text{font-size:1rem}.badge-grid{grid-template-columns:repeat(2,1fr);gap:.75rem}.profile-stats{grid-template-columns:repeat(2,1fr)}.complete-actions{flex-direction:column}.complete-actions .btn{width:100%}}@media print{.app-header,.header-nav,.validation-bar{display:none!important}body{color:#000;background:#fff}.app-main{max-width:100%;padding:0}.level-card,.card,.profile-card,.story-intro,.level-complete{box-shadow:none;border:1px solid #999}}.topic-selector{text-align:center;max-width:800px;margin:0 auto;padding:2rem 1rem}.topic-header{margin-bottom:2rem}.topic-title{color:var(--mp-primary);margin:0;font-size:2rem;font-weight:700}.topic-subtitle{color:var(--mp-muted);margin:.5rem 0 0;font-size:1rem;font-style:italic}.module-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem;margin:2rem 0;display:grid}.module-card{background:var(--mp-surface);border:1px solid var(--mp-border);border-radius:var(--card-radius);text-align:left;border-top:3px solid var(--accent);cursor:pointer;padding:1.5rem;transition:background .2s}.module-card:hover{background:var(--mp-surface-hover)}.module-card-icon{margin-bottom:.75rem;font-size:2.5rem}.module-card-title{color:var(--mp-text);margin:0 0 .25rem;font-size:1.2rem;font-weight:600}.module-card-subtitle{color:var(--mp-muted);margin:0 0 1rem;font-size:.85rem}.portal-stats{color:var(--mp-muted);flex-wrap:wrap;justify-content:center;gap:.75rem;margin:1.5rem 0;font-size:.9rem;display:flex}.portal-footer{border-top:1px solid var(--mp-border);color:var(--mp-muted);margin-top:3rem;padding-top:1.5rem;font-size:.8rem}.portal-footer a{color:var(--mp-primary);text-decoration:none}.portal-footer a:hover{text-decoration:underline}.language-switcher{position:relative}.language-switcher-btn{border:1px solid var(--mp-border);color:var(--mp-text);cursor:pointer;background:0 0;border-radius:6px;padding:.4rem .6rem;font-size:.85rem}.language-switcher-dropdown{background:var(--mp-surface);border:1px solid var(--mp-border);z-index:100;min-width:180px;max-height:400px;box-shadow:var(--card-shadow);border-radius:8px;padding:.5rem;position:absolute;top:100%;right:0;overflow-y:auto}.language-option{text-align:left;width:100%;color:var(--mp-text);cursor:pointer;background:0 0;border:none;border-radius:4px;padding:.5rem .75rem;font-size:.85rem;display:block}.language-option:hover{background:var(--mp-surface-hover)}.language-option.active{color:var(--mp-primary);font-weight:600}.back-btn{color:var(--mp-text);cursor:pointer;background:0 0;border:none;border-radius:6px;padding:.25rem .5rem;font-size:.9rem;transition:background .15s}.back-btn:hover{background:var(--mp-surface-hover)}.header-logo{color:var(--mp-primary);font-size:1.5rem;font-weight:700}.header-module{color:var(--mp-text);font-size:1rem;font-weight:600}.level-progress-bar{background:var(--mp-primary);border-radius:3px;height:6px;transition:width .6s}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-ease{syntax:"*";inherits:false}