@import"https://fonts.googleapis.com/css2?family=Newsreader:wght@400;500;700;800&family=Noto+Serif:ital,wght@0,400;0,700;1,400;1,700&display=swap";@import"https://fonts.googleapis.com/css2?family=Material+Symbols+Outlined";.koine-app{--primary-color: #C5A059;--koine-cream: #FDFCF6;--koine-gold: #C5A059;--koine-gold-light: #D4B76A;--koine-gold-dark: #A8843D;--koine-navy: #0A121F;--koine-marble: #F5F0E8;--koine-limestone: #E8E0D0;--koine-stone-gray: #B8AFA0;--koine-warm-shadow: rgba(139, 105, 20, .15);font-family:Inter,sans-serif;touch-action:manipulation}.koine-app h1,.koine-app h2,.koine-app h3,.koine-app h4,.koine-app h5,.koine-app h6{font-family:Newsreader,serif}.koine-app .greek-text{font-family:"Noto Serif",serif;font-size:2.25rem;line-height:2.5rem}.koine-app .prose-text{font-family:"Noto Serif",serif}.koine-app .highlight{background-color:#fef08a;padding-left:.25rem;padding-right:.25rem;border-radius:.25rem;font-weight:700}.koine-app .flip-card{perspective:1000px}.koine-app .flip-card-inner{position:relative;width:100%;height:100%;transition:transform .6s;transform-style:preserve-3d}.koine-app .flip-card.flipped .flip-card-inner{transform:rotateY(180deg)}.koine-app .flip-card-front,.koine-app .flip-card-back{position:absolute;width:100%;height:100%;backface-visibility:hidden;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:1.5rem;background-color:var(--koine-cream);border:3px solid var(--koine-limestone);border-radius:.75rem;box-shadow:0 10px 15px -3px var(--koine-warm-shadow),0 4px 6px -2px var(--koine-warm-shadow)}.koine-app .flip-card:hover .flip-card-front,.koine-app .flip-card:hover .flip-card-back{border-color:var(--koine-gold);box-shadow:0 25px 25px -5px var(--koine-warm-shadow),0 10px 10px -5px var(--koine-warm-shadow)}.koine-app .flip-card-back{transform:rotateY(180deg)}.koine-app .srs-btn{flex:1;padding:.5rem 2rem;font-size:.875rem;font-weight:700;color:#fff;transition:all .15s ease-in-out;outline:none;height:3rem;border-radius:25px;position:relative;background:linear-gradient(135deg,var(--btn-color-light),var(--btn-color-dark));border:2px solid var(--btn-border);box-shadow:inset 0 1px #fff6,inset 0 -1px #0003,0 4px 12px #00000026,0 2px 4px #0000001a;text-shadow:0 1px 2px rgba(0,0,0,.4);display:flex;align-items:center;justify-content:center;cursor:pointer}.koine-app .srs-btn:hover{background:linear-gradient(135deg,var(--btn-color-hover-light),var(--btn-color-hover-dark));transform:translateY(-1px);border-color:var(--btn-border-hover);box-shadow:inset 0 1px #ffffff80,inset 0 -1px #00000040,0 8px 20px #0003,0 4px 8px #00000026}.koine-app .srs-btn:active{transform:translateY(1px);background:linear-gradient(135deg,var(--btn-color-dark),var(--btn-color-pressed));border-color:var(--btn-border-active);box-shadow:inset 0 2px 4px #0000004d,inset 0 -1px #ffffff1a,0 2px 6px #0003}.koine-app .srs-btn-again{--btn-color-light: #f87171;--btn-color-dark: #dc2626;--btn-color-hover-light: #ef4444;--btn-color-hover-dark: #b91c1c;--btn-color-pressed: #991b1b;--btn-border: #dc2626;--btn-border-hover: #b91c1c;--btn-border-active: #7f1d1d}.koine-app .srs-btn-hard{--btn-color-light: #fb923c;--btn-color-dark: #ea580c;--btn-color-hover-light: #f97316;--btn-color-hover-dark: #c2410c;--btn-color-pressed: #9a3412;--btn-border: #ea580c;--btn-border-hover: #c2410c;--btn-border-active: #7c2d12}.koine-app .srs-btn-good{--btn-color-light: #60a5fa;--btn-color-dark: #2563eb;--btn-color-hover-light: #3b82f6;--btn-color-hover-dark: #1d4ed8;--btn-color-pressed: #1e40af;--btn-border: #2563eb;--btn-border-hover: #1d4ed8;--btn-border-active: #1e3a8a}.koine-app .srs-btn-easy{--btn-color-light: #34d399;--btn-color-dark: #059669;--btn-color-hover-light: #10b981;--btn-color-hover-dark: #047857;--btn-color-pressed: #065f46;--btn-border: #059669;--btn-border-hover: #047857;--btn-border-active: #064e3b}.koine-app .tooltip{position:relative}.koine-app .tooltip .tooltip-text{visibility:hidden;width:200px;background-color:var(--koine-navy);color:#fff;text-align:center;border-radius:6px;padding:8px;position:absolute;z-index:1000;bottom:125%;left:50%;margin-left:-100px;opacity:0;transition:opacity .3s;font-size:.75rem;line-height:1.2;pointer-events:none}.koine-app .tooltip .tooltip-text:after{content:"";position:absolute;top:100%;left:50%;margin-left:-5px;border-width:5px;border-style:solid;border-color:var(--koine-navy) transparent transparent transparent}.koine-app .tooltip:hover .tooltip-text{visibility:visible;opacity:1}.koine-app .nav-dropdown{position:relative}.koine-app .nav-dropdown-menu{position:absolute;left:0;top:100%;margin-top:.5rem;width:16rem;background:var(--koine-cream);border-radius:.375rem;box-shadow:0 10px 15px -3px var(--koine-warm-shadow),0 4px 6px -2px var(--koine-warm-shadow);padding:.25rem 0;z-index:1000;opacity:0;visibility:hidden;transition:opacity .2s ease-in-out}.koine-app .nav-dropdown.open .nav-dropdown-menu{opacity:1;visibility:visible}.koine-app .nav-dropdown-item{display:block;padding:.5rem 1rem;font-size:.875rem;color:var(--koine-navy);text-decoration:none;transition:all .15s ease-in-out;cursor:pointer;border:none;background:none;width:100%;text-align:left}.koine-app .nav-dropdown-item:hover{background-color:var(--koine-marble);color:var(--primary-color)}.koine-app .nav-dropdown-item.active{background-color:#c5a0591a;color:var(--primary-color);font-weight:500}.koine-app .mobile-menu{display:none;position:absolute;top:100%;left:0;right:0;background:var(--koine-cream);border-top:1px solid var(--koine-limestone);box-shadow:0 4px 6px -1px var(--koine-warm-shadow);z-index:1000;max-height:70vh;overflow-y:auto}.koine-app .mobile-menu.show{display:block}.koine-app .mobile-menu-item{display:block;padding:.75rem 1rem;font-size:.875rem;color:var(--koine-navy);border-bottom:1px solid var(--koine-limestone);text-decoration:none;transition:all .15s ease-in-out;cursor:pointer;border-left:none;border-right:none;border-top:none;background:none;width:100%;text-align:left}.koine-app .mobile-menu-item:hover{background-color:var(--koine-marble);color:var(--primary-color)}.koine-app .mobile-menu-item.active{background-color:#c5a0591a;color:var(--primary-color);font-weight:500}.koine-app .center-hub{border-radius:50%}@keyframes hub-pulse{0%,to{box-shadow:0 0 20px #c5a05940,0 0 40px #c5a0591f}50%{box-shadow:0 0 30px #c5a05973,0 0 60px #c5a05938}}.koine-app .center-hub--idle{animation:hub-pulse 3s ease-in-out infinite}.koine-app .orbital-node:focus-visible{outline:3px solid var(--primary-color);outline-offset:3px}@media(prefers-reduced-motion:reduce){.koine-app .center-hub--idle{animation:none}}.koine-app .landing-tagline{font-family:Newsreader,serif;font-style:italic;color:var(--koine-gold-dark)}.koine-app .greek-divider{height:2px;background:linear-gradient(90deg,transparent,var(--koine-gold) 20%,var(--koine-gold) 80%,transparent);border:none;margin:1.5rem 0;opacity:.5}.koine-app .orbital-icon{font-family:Material Symbols Outlined;font-size:28px;line-height:1}.koine-app .mc-option-btn:hover{background-color:var(--koine-marble)!important;border-color:var(--koine-gold)!important}.koine-app .progress-bar-container{width:100%;height:.75rem;background-color:var(--koine-limestone);border-radius:9999px;overflow:hidden;border:1px solid rgba(197,160,89,.2)}.koine-app .progress-bar-fill{height:100%;background:linear-gradient(90deg,var(--koine-gold-dark),var(--koine-gold),var(--koine-gold-light));border-radius:9999px;transition:width .6s ease}