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fadeInChalk-4ddd4b0e{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.chalkboard-title[data-v-4ddd4b0e]{font-size:4rem;font-weight:700;margin-bottom:.5rem;letter-spacing:3px;text-transform:uppercase;position:relative;height:5rem;display:flex;align-items:center;justify-content:center}.chalk-text[data-v-4ddd4b0e]{font-family:Kalam,Caveat,cursive,monospace;color:#f5f5f0;position:relative;display:inline-block}.chalk-letter[data-v-4ddd4b0e]{display:inline-block;position:relative;color:#f5f5f0;text-shadow:0 0 5px hsla(60,20%,95%,.8),0 0 10px hsla(60,20%,95%,.5),0 0 15px hsla(60,20%,95%,.3),1px 1px 2px rgba(0,0,0,.9),2px 2px 4px rgba(0,0,0,.7),3px 3px 6px rgba(0,0,0,.5);filter:drop-shadow(0 0 4px rgba(245,245,240,.6)) contrast(1.3);opacity:0;animation:drawChalkLetter-4ddd4b0e .8s ease-out forwards}.chalk-letter[data-v-4ddd4b0e]:before{content:"";position:absolute;top:-3px;left:-3px;right:-3px;bottom:-3px;background:radial-gradient(circle at 25% 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(min-width:769px){.chalkboard-title[data-v-4ddd4b0e]{font-size:3.5rem}.chalkboard-subtitle[data-v-4ddd4b0e]{font-size:1.4rem}.nav-container[data-v-4ddd4b0e]{justify-content:center;flex-wrap:wrap;gap:.5rem}.nav-item[data-v-4ddd4b0e]{min-width:150px;text-align:center}.main-content[data-v-4ddd4b0e]{padding:1.5rem}}@media (max-height:500px) and (orientation:landscape),(max-width:768px){.chalkboard-title[data-v-4ddd4b0e]{font-size:2.5rem;height:3.5rem}.chalkboard-subtitle[data-v-4ddd4b0e]{font-size:1.2rem}.chalkboard-header[data-v-4ddd4b0e]{padding:1rem .5rem}.chalkboard-surface[data-v-4ddd4b0e]{padding:1.5rem 1rem}.main-content[data-v-4ddd4b0e]{padding:1rem .5rem}.mobile-menu-toggle[data-v-4ddd4b0e]{display:flex}.nav-container[data-v-4ddd4b0e]{position:fixed;top:60px;left:-100%;width:280px;height:calc(100vh - 60px);background:rgba(0,0,0,.95);backdrop-filter:blur(15px);flex-direction:column;align-items:flex-start;padding:1rem 0;gap:0;transition:left .3s 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(max-width:480px){.chalkboard-title[data-v-4ddd4b0e]{font-size:2rem;height:3rem}.chalkboard-subtitle[data-v-4ddd4b0e]{font-size:1rem}.chalkboard-header[data-v-4ddd4b0e]{padding:.75rem .25rem}.chalkboard-surface[data-v-4ddd4b0e]{padding:1rem .5rem}.nav-container[data-v-4ddd4b0e]{width:260px}.nav-item[data-v-4ddd4b0e]{padding:.75rem 1rem;font-size:.9rem}.nav-icon[data-v-4ddd4b0e]{font-size:1.1rem;margin-right:.75rem;min-width:25px}.nav-text[data-v-4ddd4b0e]{font-size:.8rem}}@media (orientation:landscape) and (max-height:500px){.chalkboard-header[data-v-4ddd4b0e]{padding:.5rem}.chalkboard-title[data-v-4ddd4b0e]{font-size:2rem;height:2.5rem}.chalkboard-subtitle[data-v-4ddd4b0e]{font-size:1rem}.main-content[data-v-4ddd4b0e]{padding:.5rem}.mobile-menu-toggle[data-v-4ddd4b0e]{display:flex!important}.nav-container[data-v-4ddd4b0e]:not(.mobile-open){left:-100%!important}.nav-container[data-v-4ddd4b0e]{width:250px;height:calc(100vh - 50px);top:50px}.nav-item[data-v-4ddd4b0e]{padding:.75rem 1rem;font-size:.9rem}.nav-icon[data-v-4ddd4b0e]{font-size:1.1rem;margin-right:.75rem}.nav-text[data-v-4ddd4b0e]{font-size:.8rem}}.btn-primary{background:linear-gradient(90deg,#3b82f6,#2563eb);color:#fff;font-weight:600;padding:.75rem 1.5rem;border-radius:9999px;box-shadow:0 10px 15px -3px rgba(0,0,0,.1);border:none;cursor:pointer;transition:all .2s;text-decoration:none;display:inline-block}.btn-primary:hover{box-shadow:0 20px 25px -5px rgba(0,0,0,.1);transform:translateY(-2px)}.btn-primary:focus{outline:none;box-shadow:0 0 0 3px rgba(59,130,246,.5)}.btn-secondary{background:linear-gradient(90deg,#6b7280,#4b5563);color:#fff;font-weight:600;padding:.75rem 1.5rem;border-radius:9999px;box-shadow:0 10px 15px -3px rgba(0,0,0,.1);border:none;cursor:pointer;transition:all .2s;text-decoration:none;display:inline-block}.btn-secondary:hover{box-shadow:0 20px 25px -5px rgba(0,0,0,.1);transform:translateY(-2px)}.btn-secondary:focus{outline:none;box-shadow:0 0 0 3px hsla(220,9%,46%,.5)}@keyframes bounce-in{0%{transform:scale(.3);opacity:0}50%{transform:scale(1.05)}70%{transform:scale(.9)}to{transform:scale(1);opacity:1}}@keyframes slide-in-left{0%{transform:translateX(-100%);opacity:0}to{transform:translateX(0);opacity:1}}@keyframes slide-in-right{0%{transform:translateX(100%);opacity:0}to{transform:translateX(0);opacity:1}}@keyframes rainbow-pulse{0%,to{background:linear-gradient(45deg,#ff6b6b,#4ecdc4,#45b7d1,#96ceb4,#feca57)}25%{background:linear-gradient(45deg,#4ecdc4,#45b7d1,#96ceb4,#feca57,#ff6b6b)}50%{background:linear-gradient(45deg,#45b7d1,#96ceb4,#feca57,#ff6b6b,#4ecdc4)}75%{background:linear-gradient(45deg,#96ceb4,#feca57,#ff6b6b,#4ecdc4,#45b7d1)}}.animate-bounce-in{animation:bounce-in .6s ease-out}.animate-slide-in-left{animation:slide-in-left .5s ease-out}.animate-slide-in-right{animation:slide-in-right .5s ease-out}.animate-rainbow-pulse{animation:rainbow-pulse 3s ease-in-out infinite}.card{background:#fff;border-radius:16px;box-shadow:0 4px 6px -1px 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ease}.badge-primary{background:linear-gradient(45deg,#3b82f6,#1d4ed8);color:#fff}.badge-secondary{background:linear-gradient(45deg,#6b7280,#4b5563);color:#fff}.badge-success{background:linear-gradient(45deg,#10b981,#059669);color:#fff}.badge-warning{background:linear-gradient(45deg,#f59e0b,#d97706);color:#fff}.dashboard-card{background:#fff;border-radius:20px;padding:2rem;box-shadow:0 10px 15px -3px rgba(0,0,0,.1);border:3px solid transparent;transition:all .3s ease;position:relative;overflow:hidden}.dashboard-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,#3b82f6,#8b5cf6,#ec4899);transform:scaleX(0);transition:transform .3s ease}.dashboard-card:hover:before{transform:scaleX(1)}.dashboard-card:hover{transform:translateY(-8px);box-shadow:0 25px 50px -12px rgba(0,0,0,.25);border-color:#3b82f6}html{font-family:Inter,ui-sans-serif,system-ui,sans-serif}body{background:linear-gradient(135deg,#667eea,#764ba2);color:#1f2937;line-height:1.6;min-height:100vh}h1,h2,h3,h4,h5,h6{font-weight:600;color:#1f2937;margin-bottom:.5rem;font-family:Poppins,ui-sans-serif,system-ui,sans-serif}h1{font-size:2.25rem}h2{font-size:1.875rem}h3{font-size:1.5rem}h4{font-size:1.25rem}.app-container{min-height:100vh;background:linear-gradient(135deg,#667eea,#764ba2);padding:1rem}.auth-container{max-width:400px;margin:2rem auto;background:#fff;border-radius:20px;padding:2rem;box-shadow:0 25px 50px -12px rgba(0,0,0,.25);border:3px solid transparent;transition:all .3s ease}.auth-container:hover{transform:translateY(-4px);border-color:#3b82f6}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.5);display:flex;align-items:center;justify-content:center;z-index:1000;backdrop-filter:blur(4px)}.modal{background:#fff;border-radius:20px;padding:2rem;max-width:90vw;max-height:90vh;overflow-y:auto;box-shadow:0 25px 50px -12px rgba(0,0,0,.25);border:3px solid #3b82f6;animation:bounce-in .6s ease-out}