:root{--color-primary: #FF7E9D;--color-primary-light: #FFB7C5;--color-primary-bg: #FFF0F5;--color-secondary: #FFD93D;--color-accent: #6C5CE7;--color-text-main: #2D3436;--color-text-light: #636E72;--color-text-lighter: #B2BEC3;--color-white: #FFFFFF;--color-success: #00B894;--color-danger: #FF7675;--shadow-sm: 0 2px 4px rgba(0, 0, 0, .05);--shadow-md: 0 4px 8px rgba(0, 0, 0, .08);--shadow-lg: 0 10px 20px rgba(0, 0, 0, .1);--shadow-glow: 0 0 15px rgba(255, 126, 157, .4);--radius-sm: 8px;--radius-md: 16px;--radius-lg: 24px;--radius-full: 9999px;--header-height: 70px;--max-width: 1400px}*{box-sizing:border-box}body{margin:0;font-family:Nunito,Inter,system-ui,-apple-system,sans-serif;background-color:var(--color-primary-bg);background-image:radial-gradient(var(--color-text-lighter) 1px,transparent 1px);background-size:30px 30px;background-position:0 0;color:var(--color-text-main);-webkit-font-smoothing:antialiased}button{font-family:inherit;cursor:pointer;border:none;background:none}h1,h2,h3,h4,h5,h6{margin:0;font-weight:700}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--color-text-lighter);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--color-text-light)}.container{max-width:var(--max-width);margin:0 auto;padding:0 20px}.card{background:var(--card-bg-gradient, var(--color-white));border-radius:var(--radius-md);box-shadow:var(--shadow-sm);transition:transform .2s,box-shadow .2s,background .3s}.card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.btn-primary{background-color:var(--color-primary);color:#fff;padding:10px 20px;border-radius:var(--radius-full);font-weight:600;transition:all .2s}.btn-primary:hover{filter:brightness(1.1);box-shadow:var(--shadow-glow)}.nav-bar{display:flex;align-items:center;justify-content:space-between;background:var(--color-white);padding:10px 24px;border-radius:var(--radius-full);box-shadow:var(--shadow-sm);margin-bottom:30px;position:sticky;top:20px;z-index:100}.nav-left,.nav-right{display:flex;align-items:center;gap:16px}.mobile-top-bar{display:none}.search-bar{flex:1;max-width:400px;background:var(--color-primary-bg);border-radius:var(--radius-full);padding:8px 16px;display:flex;align-items:center;color:var(--color-text-light)}.search-input{border:none;background:transparent;width:100%;margin-left:8px;outline:none;font-family:inherit;color:var(--color-text-main)}.nav-item{color:var(--color-primary);font-weight:600;display:flex;align-items:center;gap:6px;font-size:15px;padding:8px 12px;border-radius:var(--radius-full);transition:background .2s}.nav-item:hover{background:var(--color-primary-bg)}.student-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:20px;padding-bottom:40px}.student-card{padding:20px;position:relative;display:flex;flex-direction:column}.card-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:10px}.level-badge{background:#e8f7f0;color:var(--color-success);font-size:12px;font-weight:800;padding:4px 10px;border-radius:var(--radius-full);display:flex;align-items:center;gap:4px}.level-dot{width:6px;height:6px;background:currentColor;border-radius:50%}.pet-display{height:190px;display:flex;align-items:center;justify-content:center;margin:10px 0;transition:transform .3s cubic-bezier(.34,1.56,.64,1)}.student-card:hover .pet-display{transform:scale(1.1) translateY(-5px)}.pet-image{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 8px 16px rgba(0,0,0,.15));image-rendering:-webkit-optimize-contrast;image-rendering:crisp-edges}.student-info{margin-bottom:12px}.student-name{font-size:18px;font-weight:800;color:var(--color-primary);margin-bottom:2px}.pet-breed{font-size:12px;color:var(--color-text-lighter);font-weight:600}.progress-section{margin-bottom:16px}.progress-labels{display:flex;justify-content:space-between;font-size:12px;color:var(--color-text-light);margin-bottom:6px;font-weight:600}.missing-points{color:var(--color-accent)}.progress-track{height:10px;background:var(--color-primary-bg);border-radius:var(--radius-full);overflow:hidden}.progress-fill{height:100%;background:var(--card-gradient, linear-gradient(90deg, #FF9A9E 0%, #FECFEF 100%));border-radius:var(--radius-full);transition:background .3s}.card-stats{display:flex;justify-content:space-between;border-top:1px dashed var(--color-primary-light);padding-top:12px;color:var(--color-text-main);font-size:13px;font-weight:700}.stat-item{display:flex;align-items:center;gap:6px}@keyframes flash{0%{opacity:0}25%{opacity:.8}to{opacity:0}}@keyframes pop-in{0%{transform:scale(.5);opacity:0}60%{transform:scale(1.2);opacity:1}to{transform:scale(1);opacity:1}}@keyframes float-text{0%{transform:translateY(20px);opacity:0}20%{transform:translateY(0);opacity:1}80%{transform:translateY(0);opacity:1}to{transform:translateY(-30px);opacity:0}}.level-up-flash{position:absolute;inset:0;background:#fff;z-index:20;pointer-events:none;animation:flash .8s ease-out forwards;border-radius:var(--radius-md)}.level-up-overlay{position:absolute;inset:0;background:#ffffffd9;z-index:15;display:flex;flex-direction:column;align-items:center;justify-content:center;border-radius:var(--radius-md);animation:fade-in .3s ease-out}.level-up-text{font-size:32px;font-weight:900;color:var(--color-secondary);text-shadow:2px 2px 0px rgba(0,0,0,.1);margin-top:10px;animation:float-text 2s ease-in-out forwards;background:-webkit-linear-gradient(#FFD93D,#FF9F43);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.level-subtext{font-size:18px;color:var(--color-text-main);font-weight:800;margin-top:8px;animation:pop-in .5s .2s cubic-bezier(.175,.885,.32,1.275) backwards;text-align:center;background:#fff;padding:4px 12px;border-radius:12px;box-shadow:0 4px 10px #0000001a}@media(max-width:1024px){.nav-bar{padding:8px 16px;gap:8px}.nav-item span{display:none}.nav-item{padding:8px}.search-bar{max-width:200px}.student-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px}.student-card{padding:16px}.pet-display{height:150px}}@media(max-width:768px){body{background-size:20px 20px}.container{padding:0 12px 90px}.nav-bar{position:fixed;inset:auto 0 0;border-radius:20px 20px 0 0;padding:8px 12px;margin-bottom:0;z-index:200;box-shadow:0 -4px 20px #0000001a;justify-content:space-around;gap:0}.mobile-top-bar{display:flex;flex-direction:column;margin-bottom:12px;position:sticky;top:10px;z-index:100}.nav-left,.search-bar{display:none}.nav-right{width:100%;justify-content:space-around;gap:4px}.nav-item{flex-direction:column;padding:6px 8px;font-size:11px;gap:2px}.nav-item span{display:block;font-size:10px;white-space:nowrap}.nav-item svg{width:20px;height:20px}.nav-right>div[style*="width: 1px"]{display:none}.student-grid{grid-template-columns:repeat(2,1fr);gap:10px;padding-bottom:20px}.student-card{padding:12px}.pet-display{height:120px;margin:6px 0}.student-name{font-size:15px}.pet-breed{font-size:11px}.card-stats{font-size:11px;padding-top:8px;flex-wrap:wrap;gap:6px;justify-content:flex-start}.stat-item{gap:3px}.progress-labels{font-size:11px}.progress-track{height:8px}.level-badge{font-size:11px;padding:3px 8px}.modal-overlay{align-items:flex-end!important}.modal-content,.modal-overlay>div:not(.modal-overlay){border-radius:20px 20px 0 0!important;max-height:85vh!important;width:100%!important;max-width:100%!important;margin:0!important}.level-up-text{font-size:24px}.level-subtext{font-size:14px}}@media(max-width:380px){.student-grid{grid-template-columns:1fr}.nav-item span{font-size:9px}.nav-item{padding:4px 6px}.card-stats{font-size:10px}}