@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";.mascot-container{flex-direction:column;align-items:center;margin:2rem 0;display:flex;position:relative}.mascot-speech-bubble{border-radius:var(--border-radius-md);box-shadow:var(--shadow-subtle);text-align:center;max-width:250px;color:var(--color-text-primary);border:1px solid var(--color-surface);background:#fff;margin-bottom:2rem;padding:1rem 1.5rem;font-weight:500;animation:3s ease-in-out infinite float;position:relative}.mascot-speech-bubble:after{content:"";border:10px solid #0000;border-top-color:#fff;border-bottom-width:0;width:0;display:block;position:absolute;bottom:-10px;left:50%;transform:translate(-50%)}.mascot-fox{cursor:pointer;--fox-white:#fff;--fox-shadow:#e0e6ed;--fox-dark:#2d3142;--fox-accent:#8fc1e3;width:120px;height:140px;animation:4s ease-in-out infinite breathe;position:relative}.fox-head{background-color:var(--fox-white);width:90px;height:75px;box-shadow:inset -5px -5px 10px var(--fox-shadow);z-index:2;border-radius:45px 45px 30px 30px;transition:transform .3s;position:absolute;top:30px;left:15px}.mascot-fox.hover .fox-head{transform:rotate(5deg)translateY(-5px)}.fox-ears{z-index:1;justify-content:space-between;width:110px;display:flex;position:absolute;top:10px;left:5px}.ear{background-color:var(--fox-white);width:35px;height:45px;box-shadow:inset -5px 0px 5px var(--fox-shadow);border-radius:5px 30px 0 0}.left-ear{transform:rotate(-25deg)}.right-ear{border-radius:30px 5px 0 0;transform:rotate(25deg)}.fox-face{width:100%;height:100%;position:relative}.fox-eye{background-color:var(--fox-dark);border-radius:50%;width:10px;height:10px;transition:height .2s;position:absolute;top:30px}.left-eye{left:22px}.right-eye{right:22px}.mascot-fox.hover .fox-eye{border-radius:10px;height:4px;top:33px}.fox-nose{background-color:var(--fox-dark);border-radius:5px 5px 10px 10px;width:10px;height:7px;position:absolute;bottom:20px;left:40px}.fox-mouth{border-bottom:2px solid var(--fox-dark);border-radius:0 0 10px 10px;width:10px;height:5px;transition:all .3s;position:absolute;bottom:12px;left:40px}.mascot-fox.hover .fox-mouth{background-color:var(--color-gender-ei);border:none;border-radius:0 0 15px 15px;width:14px;height:8px;left:38px}.fox-body{background-color:var(--fox-white);width:60px;height:60px;box-shadow:inset -5px -5px 10px var(--fox-shadow);z-index:0;border-radius:30px 30px 10px 10px;position:absolute;bottom:0;left:30px}.fox-tail{background-color:var(--fox-white);width:40px;height:40px;box-shadow:inset -5px -5px 5px var(--fox-shadow);z-index:-1;border-radius:0 20px 20px;animation:3s ease-in-out infinite tail-wag;position:absolute;bottom:10px;right:-25px;transform:rotate(45deg)}@keyframes breathe{0%,to{transform:scaleY(1)}50%{transform:scaleY(1.03)translateY(-2px)}}@keyframes tail-wag{0%,to{transform:rotate(45deg)}50%{transform:rotate(55deg)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-5px)}}.flashcard-container{perspective:1000px;cursor:pointer;width:100%;max-width:320px;height:200px;margin:1rem auto}.flashcard-inner{text-align:center;width:100%;height:100%;transform-style:preserve-3d;border-radius:var(--border-radius-md);box-shadow:var(--shadow-subtle);background-color:#fff;transition:transform .6s cubic-bezier(.4,.2,.2,1);position:relative}.flashcard-container.flipped .flashcard-inner{transform:rotateY(180deg)}.border-en{border-bottom:6px solid var(--color-gender-en)}.border-ei{border-bottom:6px solid var(--color-gender-ei)}.border-et{border-bottom:6px solid var(--color-gender-et)}.flashcard-front,.flashcard-back{backface-visibility:hidden;border-radius:var(--border-radius-md);flex-direction:column;justify-content:center;align-items:center;width:100%;height:100%;padding:1.5rem;display:flex;position:absolute}.flashcard-back{background-color:var(--color-surface);transform:rotateY(180deg)}.norwegian-word{margin:.5rem 0;font-size:2rem;font-weight:700}.gender-badge{text-transform:uppercase;border-radius:var(--border-radius-lg);background-color:var(--color-surface);padding:.2rem .6rem;font-size:.8rem;font-weight:600}.preposition-hint{color:var(--color-text-secondary);font-size:1.2rem;position:absolute;top:15px;right:15px}.flip-hint{color:var(--color-text-secondary);opacity:.6;font-size:.8rem;position:absolute;bottom:15px}.translation-word{color:var(--color-text-primary);font-size:1.8rem}.mnemonic-hint{color:var(--color-accent);margin-top:1rem;font-size:.9rem;font-style:italic}.sentence-builder{background:var(--color-surface);border-radius:var(--border-radius-md);text-align:center;margin:2rem 0;padding:2rem}.sentence-builder h3{margin-bottom:.5rem}.hint{color:var(--color-text-secondary);margin-bottom:1.5rem;font-size:.9rem}.blocks-container{border-radius:var(--border-radius-sm);background:#fff;border:1px dashed #ccc;flex-wrap:wrap;justify-content:center;align-items:center;gap:1rem;min-height:80px;padding:1.5rem;display:flex}.word-block{background-color:var(--color-bg);border-radius:var(--border-radius-sm);cursor:grab;color:var(--color-text-primary);-webkit-user-select:none;user-select:none;border:2px solid #e0e6ed;align-items:center;gap:.5rem;padding:.8rem 1.5rem;font-size:1.2rem;font-weight:600;display:flex;box-shadow:0 4px 6px #0000000d}.word-block:active{cursor:grabbing}.locked-verb{background-color:var(--color-accent);color:#fff;border-color:var(--color-accent);box-shadow:0 5px 15px #f05d234d}.lock-icon{opacity:.8;font-size:.9rem}.feedback-message{color:var(--color-error);border-radius:var(--border-radius-sm);background-color:#ffebee;margin-top:1.5rem;padding:1rem;font-weight:500;animation:.5s shake}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-5px)}50%{transform:translate(5px)}75%{transform:translate(-5px)}}:root{--color-bg:#fdfdfc;--color-surface:#f4f1ea;--color-surface-hover:#ebe5d9;--color-text-primary:#2d3142;--color-text-secondary:#7f8596;--color-gender-en:#4a90e2;--color-gender-ei:#e27c62;--color-gender-et:#8db596;--color-accent:#f05d23;--color-accent-hover:#d14d1b;--color-success:#5cc27f;--color-error:#ef5350;--border-radius-sm:8px;--border-radius-md:16px;--border-radius-lg:24px;--shadow-subtle:0 4px 20px #0000000d;--shadow-hover:0 8px 30px #00000014}*{box-sizing:border-box;margin:0;padding:0;font-family:Inter,sans-serif}body{background-color:var(--color-bg);color:var(--color-text-primary);-webkit-font-smoothing:antialiased;line-height:1.6}h1,h2,h3,h4,h5,h6{color:var(--color-text-primary);margin-bottom:.5rem;font-weight:600}p{color:var(--color-text-secondary)}.container{max-width:1000px;margin:0 auto;padding:2rem}.card{border-radius:var(--border-radius-md);box-shadow:var(--shadow-subtle);border:1px solid var(--color-surface);background-color:#fff;padding:2rem;transition:box-shadow .3s,transform .3s}.card:hover{box-shadow:var(--shadow-hover);transform:translateY(-2px)}.gender-en{color:var(--color-gender-en);font-weight:500}.gender-ei{color:var(--color-gender-ei);font-weight:500}.gender-et{color:var(--color-gender-et);font-weight:500}.btn{border-radius:var(--border-radius-sm);cursor:pointer;text-align:center;border:none;padding:.75rem 1.5rem;font-size:1rem;font-weight:600;transition:all .2s cubic-bezier(.4,0,.2,1);display:inline-block}.btn:active{transform:scale(.98)}.btn-primary{background-color:var(--color-accent);color:#fff;box-shadow:0 4px 6px #f05d2333}.btn-primary:hover{background-color:var(--color-accent-hover);box-shadow:0 6px 12px #f05d234d}.btn-secondary{background-color:var(--color-surface);color:var(--color-text-primary)}.btn-secondary:hover:not(:disabled){background-color:var(--color-surface-hover)}.btn:disabled{opacity:.6;cursor:not-allowed;box-shadow:none}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-2{gap:.5rem}.gap-4{gap:1rem}.mt-4{margin-top:1rem}.mb-4{margin-bottom:1rem}.text-center{text-align:center}.app-header{z-index:100;background-color:#fff;position:sticky;top:0;box-shadow:0 4px 12px #0000000d}.nav-container{align-items:center;gap:.5rem;display:flex}.nav-btn{color:var(--color-text-primary);border-radius:var(--border-radius-lg);padding:.5rem 1rem;font-size:.95rem;font-weight:500;text-decoration:none;transition:all .2s}.nav-btn:hover{background-color:var(--color-surface);color:var(--color-accent)}.auth-btn{background-color:var(--color-accent);color:#fff;border-radius:var(--border-radius-lg);cursor:pointer;border:none;padding:.5rem 1.2rem;font-weight:700;transition:background-color .2s}.auth-btn:hover{background-color:var(--color-primary)}.profile-stats{align-items:center;gap:1rem;display:flex}.stat-badge{background-color:var(--color-surface);border-radius:var(--border-radius-lg);align-items:center;gap:.25rem;padding:.35rem .75rem;font-size:.9rem;font-weight:600;display:flex;box-shadow:inset 0 2px 4px #00000005}.stat-icon{font-size:1.1em}.stat-label{color:var(--color-text-secondary);text-transform:uppercase;margin-left:.2rem;font-size:.8em}.level-badge{background-color:var(--color-accent);color:#fff}@media (width<=600px){.stat-label{display:none}}