:root{--ike-bg-color:#f4f7f6;--ike-card-bg:#fff;--ike-text-color:#333;--ike-primary:var(--wiu-ink);--ike-brand-green:var(--wiu-green);--ike-brand-red:var(--wiu-red);--ike-brand-orange:var(--wiu-orange);--ike-border-black:#222;--ike-border-radius:12px;--ike-shadow:0 4px 6px #0000000d;--ike-max-width:700px;--ike-design-width:540px}.ike-root{font-family:var(--font-roboto-condensed), sans-serif;background-color:var(--ike-bg-color);color:var(--ike-text-color);flex-direction:column;align-items:center;min-height:100%;margin:0;padding:0;display:flex;overflow-x:hidden}.ike-app-container{transform-origin:top;flex-direction:column;flex:auto;align-items:center;width:100%;display:flex}.ike-header-panel{width:calc(100% - 40px);max-width:var(--ike-max-width);text-align:center;flex-direction:column;align-items:center;margin-top:20px;margin-bottom:10px;display:flex}.ike-header-logo{width:100%;max-width:450px;height:auto;margin-bottom:5px}.ike-header-subtitle{color:#0f4c75;text-align:center;margin:0;font-size:1.04rem;font-weight:900}.ike-header-row{width:calc(100% - 40px);max-width:var(--ike-max-width);box-sizing:border-box;gap:15px;margin-bottom:15px;display:flex}.ike-header-row>*{flex:1 1 0;width:auto;min-width:0;max-width:none;margin-bottom:0}.ike-instruction-summary{cursor:pointer;color:var(--ike-primary);text-align:left;font-weight:700;font-family:var(--font-roboto-condensed), sans-serif;border-radius:var(--ike-border-radius);box-shadow:var(--ike-shadow);box-sizing:border-box;background-color:#fff;border:none;justify-content:space-between;align-items:center;min-height:50px;padding:8px 15px;font-size:1rem;list-style:none;display:flex}.ike-instruction-card{text-align:left;color:#555;font-size:.95rem;line-height:1.5;align-items:stretch!important;min-height:auto!important;margin-bottom:15px!important;padding:15px 20px!important}.ike-instruction-card p{margin:8px 0}.ike-level-control-bar{border-radius:var(--ike-border-radius);box-shadow:var(--ike-shadow);box-sizing:border-box;background:#fff;flex-wrap:wrap;justify-content:space-between;align-items:center;min-height:50px;padding:8px 15px;display:flex}.ike-level-left-group{align-items:center;gap:10px;display:flex}.ike-level-text{color:#333;font-size:1.1rem;font-weight:700}.ike-streak-badge{color:var(--ike-brand-orange);background:#fff3e0;border-radius:12px;padding:4px 10px;font-size:.9rem;font-weight:700;transition:all .3s}.ike-streak-badge.ike-mastered{color:var(--ike-brand-green);background:#e8f8f0}@keyframes ike-flash-red{0%,50%{color:#c0392b;background-color:#fadbd8;transform:scale(1.1)}to{color:var(--ike-brand-orange);background-color:#fff3e0;transform:scale(1)}}.ike-error-flash{animation:.6s ease-out ike-flash-red}.ike-white-card{background:var(--ike-card-bg);width:calc(100% - 40px);max-width:var(--ike-max-width);box-sizing:border-box;border-radius:20px;flex-direction:column;flex:auto;justify-content:space-between;align-items:center;min-height:350px;margin-bottom:20px;padding:25px;display:flex;box-shadow:0 8px 20px #0000000d}.ike-content-area{text-align:center;flex-direction:column;flex-grow:1;justify-content:flex-start;align-items:center;width:100%;display:flex}.ike-title-slide-header{color:var(--ike-brand-green);text-align:center;width:100%;margin-bottom:15px;font-size:1.9rem;font-weight:700}.ike-title-slide-text{color:#444;text-align:left;width:100%;font-size:1.25rem;line-height:1.6}.ike-tut-title{color:var(--ike-brand-green);text-align:center;width:100%;margin-bottom:15px;font-size:1.5rem;font-weight:700}.ike-tut-html{color:#444;text-align:left;width:100%;font-size:1.1rem;line-height:1.6}.ike-tut-html div{box-sizing:border-box;color:#333}.ike-intro-header{color:var(--ike-brand-green);text-align:left;width:100%;margin-bottom:15px;font-size:1.6rem;font-weight:900}.ike-intro-text-large{color:#444;text-align:left;width:100%;margin-bottom:25px;font-size:1.2rem;line-height:1.5}.ike-verb-grid{grid-template-columns:1fr 1fr;gap:15px;width:100%;margin-bottom:10px;display:grid}.ike-verb-card{background:#fff;border:2px solid #eee;border-radius:12px;flex-direction:column;justify-content:center;align-items:center;padding:12px;transition:transform .2s;display:flex;box-shadow:0 2px 4px #00000008}.ike-verb-card:hover{border-color:#ddd;transform:translateY(-2px)}.ike-verb-hu{color:var(--ike-brand-red);margin-bottom:4px;font-size:1.3rem;font-weight:700}.ike-verb-de{color:#666;font-size:.95rem;font-weight:400}.ike-sentence-display{color:var(--ike-primary);margin:20px 0;font-size:1.5rem;font-weight:600}.ike-gap{border-bottom:3px solid var(--ike-brand-orange);color:#0000;background-color:#e67e221a;border-radius:4px;min-width:60px;padding:0 5px;transition:all .2s;display:inline-block}.ike-gap.ike-solved{min-width:0;color:var(--ike-brand-green);background-color:#0000;border-bottom-color:#0000;margin-right:0;padding:0;font-weight:700}.ike-decoding-display{color:#1e70bf;min-height:1.2em;margin-bottom:8px;font-size:1rem;font-style:italic}.ike-translation-display{color:#555;min-height:1.2em;margin-bottom:30px;font-size:1.1rem}.ike-blur{filter:blur(3px);opacity:.7;cursor:pointer;-webkit-user-select:none;user-select:none;transition:all .3s;display:inline-block}.ike-revealed{filter:none;opacity:1;cursor:default;display:inline-block}.ike-options-container{flex-wrap:wrap;justify-content:center;gap:15px;width:100%;margin-top:20px;display:flex}.ike-option-btn{border:2px solid var(--ike-border-black);cursor:pointer;font-size:1.2rem;font-weight:700;font-family:var(--font-roboto-condensed), sans-serif;background:#fff;border-radius:12px;padding:12px 25px;transition:all .1s;box-shadow:0 4px #0000001a}.ike-option-key-space{letter-spacing:.5px}.ike-option-btn:active{box-shadow:none;transform:translateY(4px)}.ike-option-btn:focus{outline:none}.ike-option-btn.ike-correct{background-color:var(--ike-brand-green);color:#fff;border-color:var(--ike-brand-green)}.ike-option-btn.ike-wrong{background-color:var(--ike-brand-red);color:#fff;border-color:var(--ike-brand-red);animation:.4s ike-shake}@keyframes ike-shake{0%,to{transform:translate(0)}25%,75%{transform:translate(-5px)}50%{transform:translate(5px)}}.ike-quiz-feedback{min-height:24px;margin-top:25px;font-weight:700}.ike-comb-area{border-top:1px solid #ccc;width:100%;margin-top:30px;padding-top:20px}.ike-comb-header{justify-content:space-between;align-items:center;margin-bottom:10px;display:flex}.ike-comb-content{text-align:left;background-color:#f9f9f9;border-radius:8px;padding:15px}.ike-comb-list{margin:0;padding:0;list-style:none}.ike-comb-list li{border-bottom:1px solid #eee;margin-bottom:10px;padding-bottom:5px;font-size:.9rem}.ike-controls-row{width:calc(100% - 40px);max-width:var(--ike-max-width);justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.ike-btn-small{border:2px solid var(--ike-border-black);cursor:pointer;height:35px;font-weight:700;font-family:var(--font-roboto-condensed), sans-serif;background:#fff;border-radius:12px;padding:0 15px;font-size:.85rem}.ike-btn-level-plus{cursor:default;width:120px;height:45px;box-shadow:none;background-color:#fff;border:2px solid #ccc;border-radius:10px;justify-content:center;align-items:center;transition:all .3s;display:flex}.ike-btn-level-plus svg{fill:#333;filter:grayscale()opacity(.4);width:auto;height:26px;transition:all .3s}.ike-btn-level-plus.ike-enabled{cursor:pointer;background-color:#557d5e;border-color:#436f4d;box-shadow:0 2px 5px #0003}.ike-btn-level-plus.ike-enabled:hover{background-color:#436f4d;transform:translateY(-2px)}.ike-btn-level-plus.ike-enabled svg{filter:brightness(0)invert();opacity:1}.ike-btn-level-plus.ike-hidden{visibility:hidden;pointer-events:none}.ike-btn-next-task{height:45px;padding:0 30px;font-size:1rem;transition:all .2s}.ike-btn-next-task:active{transform:translateY(2px)}.ike-btn-next-task:focus{outline:none}.ike-btn-next-task.ike-disabled{opacity:.5;cursor:default}.ike-std-btn{background:var(--ike-brand-green);color:#fff;cursor:pointer;font-weight:700;font-family:var(--font-roboto-condensed), sans-serif;border:none;border-radius:12px;padding:12px 25px}.ike-modal-overlay{z-index:10000;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background:#00000080;justify-content:center;align-items:center;width:100%;height:100%;display:flex;position:fixed;top:0;left:0}.ike-modal-content{text-align:center;background:#fff;border-radius:20px;width:90%;max-width:400px;padding:30px}.ike-modal-icon{width:64px;height:64px;margin:0 auto 15px;display:block}.ike-pokal-img{width:80px;height:auto;margin-bottom:10px}