@import "https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700;800;900&display=swap";:root{--color-orange:#f60;--color-orange-dark:#d95300;--color-khaki:#82c91e;--color-khaki-dark:#6ca515;--color-white:#fff;--color-bg:#f8f9fa;--color-text:#2d3436;--color-gray:#e0e0e0;--color-gray-dark:#a0a0a0;--color-correct:#51cf66;--color-wrong:#ff6b6b;--color-blue:#339af0;--color-purple:#9775fa;--color-glass-white:#ffffffe6;--color-glass-highlight:#ffffff1a;--color-glass-border:#0000000d;--color-success-bg:#ebfbee;--color-error-bg:#fff5f5;--color-bg-top:#fff;--font-main:"Poppins", sans-serif;--container-max-width:600px;--container-padding:32px;--h1-size:2rem;--h2-size:1.6rem;--button-font-size:1rem;--button-padding:14px 24px;--blob-size:90px;--blob-icon-size:32px;--nav-height:100px;transition:all .2s}@media (width<=480px){:root{--container-padding:20px;--h1-size:1.6rem;--h2-size:1.4rem;--blob-size:80px;--blob-icon-size:28px;--nav-height:85px}}body.dark-mode{--color-bg:#121417;--color-white:#1c1f24;--color-text:#f1f3f5;--color-gray:#2d333b;--color-gray-dark:#444d56;--color-glass-white:#1c1f24f2;--color-glass-border:#ffffff0d;--color-bg-top:#1a1d21}::-webkit-scrollbar{display:none!important}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-main);background-color:var(--color-bg);color:var(--color-text);-webkit-font-smoothing:antialiased;background-image:radial-gradient(at 0 0,#f28c2808 0%,#0000 50%),radial-gradient(at 100% 0,#339af008 0%,#0000 50%);overflow-x:hidden}.button-flat{appearance:none;cursor:pointer;font-family:var(--font-main);font-size:var(--button-font-size);padding:var(--button-padding);text-align:center;-webkit-user-select:none;user-select:none;border:none;border-radius:16px;justify-content:center;align-items:center;min-width:140px;font-weight:600;transition:all .2s cubic-bezier(.4,0,.2,1);display:inline-flex}.btn-flat{background:var(--color-white);cursor:pointer;border:2px solid var(--color-gray);color:var(--color-text);border-radius:20px;justify-content:center;align-items:center;gap:12px;padding:16px 24px;font-size:1rem;font-weight:700;transition:all .25s cubic-bezier(.4,0,.2,1);display:flex;box-shadow:0 4px 15px #0000000a}.btn-flat:disabled{cursor:not-allowed;filter:grayscale(.2)opacity(.8)}.btn-orange{border-color:var(--color-orange);color:var(--color-orange)}.btn-khaki{border-color:var(--color-khaki);color:var(--color-khaki)}.btn-purple{border-color:var(--color-purple);color:var(--color-purple)}.btn-blue{border-color:var(--color-blue);color:var(--color-blue)}.btn-correct{border-color:var(--color-correct);color:var(--color-correct)}.btn-wrong{border-color:var(--color-wrong);color:var(--color-wrong)}.btn-white{border-color:var(--color-gray);color:var(--color-text)}.btn-flat:hover:not(:disabled){background:var(--color-white);transform:translateY(-3px);box-shadow:0 8px 25px #00000014}.btn-flat:active:not(:disabled){background:#00000005;transform:translateY(-1px)}.btn-flat.active{background:var(--color-white);box-shadow:inset 0 0 0 1px #0000000d,0 4px 15px #0000000f}.btn-orange.active{background:#f28c2814}.btn-blue.active{background:#339af014}.btn-khaki.active{background:#82c91e14}.btn-correct.active{background:var(--color-success-bg)}.btn-wrong.active{background:var(--color-error-bg)}.glass-panel{background:var(--color-white);padding:var(--container-padding);border:1px solid var(--color-glass-border);border-radius:24px;box-shadow:0 4px 20px #0000000d}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:.4s ease-out forwards fadeIn}@keyframes pop{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.animate-pop{animation:.3s cubic-bezier(.34,1.56,.64,1) forwards pop}.home-header{padding:24px var(--container-padding);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:1000;border-bottom:2px solid var(--color-glass-border);background:#fffc;justify-content:space-between;align-items:center;display:flex;position:sticky;top:0}body.dark-mode .home-header{background:#1c1f24cc}.stat-badge{color:var(--color-text);align-items:center;gap:6px;padding:6px 12px;font-size:.95rem;font-weight:600;display:flex}.course-card-minimal{background:var(--color-white);border-left:5px solid var(--color-gray);border-top:1px solid var(--color-glass-border);border-right:1px solid var(--color-glass-border);border-bottom:1px solid var(--color-glass-border);cursor:pointer;text-align:left;border-radius:20px;justify-content:space-between;align-items:center;width:100%;margin-bottom:32px;padding:24px;transition:transform .2s,box-shadow .2s;display:flex;box-shadow:0 4px 15px #0000000a}.course-card-minimal:hover{transform:translateY(-4px);box-shadow:0 8px 25px #00000014}.word-tooltip{z-index:1000;background:var(--color-white);border:1px solid var(--color-glass-border);border-left:4px solid var(--color-orange);color:var(--color-text);text-align:center;pointer-events:none;border-radius:12px;max-width:250px;padding:10px 16px;font-size:.95rem;font-weight:600;animation:.2s cubic-bezier(.4,0,.2,1) forwards tooltipFadeIn;position:absolute;transform:translate(-50%,-10px);box-shadow:0 8px 30px #0000001f}.word-tooltip:after{content:"";border-style:solid;border-width:6px;border-color:var(--color-white) transparent transparent transparent;margin-left:-6px;position:absolute;top:100%;left:50%}@keyframes tooltipFadeIn{0%{opacity:0;transform:translate(-50%)scale(.95)}to{opacity:1;transform:translate(-50%,-10px)scale(1)}}.path-container{flex-direction:column;align-items:center;gap:40px;width:100%;max-width:500px;margin:0 auto;display:flex;position:relative}.path-line-slim{background:var(--color-gray);z-index:0;width:2px;position:absolute;top:0;bottom:0}.node-container{z-index:1;position:relative}.node-button{width:var(--blob-size);height:var(--blob-size);border:4px solid var(--color-white);background:var(--color-white);cursor:pointer;border-radius:50%;justify-content:center;align-items:center;transition:all .2s;display:flex;box-shadow:0 4px 12px #0000000f}.node-button:hover:not(:disabled){transform:scale(1.05);box-shadow:0 6px 16px #0000001a}.node-button:disabled{opacity:.5;cursor:not-allowed}.bottom-nav{background:var(--color-white);border-top:1px solid var(--color-glass-border);z-index:1000;justify-content:space-around;align-items:center;padding:12px 12px 24px;display:flex;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -4px 15px #00000008}.nav-item{color:var(--color-gray-dark);cursor:pointer;background:0 0;border:none;flex-direction:column;flex:1;align-items:center;gap:4px;padding:8px;transition:color .2s;display:flex}.nav-item.active{color:var(--color-orange)}.nav-label{font-size:.75rem;font-weight:600}.course-title{color:var(--color-text);margin-bottom:2px;font-size:1.1rem;font-weight:700}.course-subtitle{color:var(--color-gray-dark);font-size:.85rem;font-weight:500}.gallery-item{cursor:pointer;border:1px solid var(--color-glass-border);background-position:50%;background-size:cover;border-radius:12px;flex-shrink:0;width:54px;height:54px}@media (width<=480px){.gallery-item{width:44px;height:44px}}.scroll-top-btn{background:var(--color-white);width:48px;height:48px;color:var(--color-orange);z-index:1100;border:1px solid var(--color-glass-border);cursor:pointer;border-radius:12px;justify-content:center;align-items:center;transition:all .2s;display:flex;position:fixed;bottom:110px;right:24px;box-shadow:0 4px 12px #00000014}.scroll-top-btn:hover{transform:translateY(-2px);box-shadow:0 6px 16px #0000001f}@media (width<=480px){.scroll-top-btn{bottom:95px;right:16px}}.verse-card-layout{flex-direction:row;gap:32px;max-width:1200px;min-height:100vh;margin:0 auto;padding:24px 24px 120px;display:flex}.verse-preview-area{flex-direction:column;flex:1;justify-content:center;display:flex}.verse-sidebar{flex-direction:column;flex-shrink:0;gap:24px;width:380px;padding-right:12px;display:flex;overflow-y:auto}.verse-sidebar::-webkit-scrollbar{width:6px}.verse-sidebar::-webkit-scrollbar-thumb{background-color:var(--color-glass-border);border-radius:4px}@media (width<=900px){.verse-card-layout{flex-direction:column;padding:16px 16px 120px}.verse-sidebar{width:100%;padding-right:0;overflow-y:visible}}.splash-logo{transform-style:preserve-3d;justify-content:center;align-items:center;animation:2.5s cubic-bezier(.4,0,.2,1) infinite bookFlip;display:flex}@keyframes bookFlip{0%{opacity:.5;filter:drop-shadow(0 0 10px #ff66001a);transform:scale(.9)perspective(600px)rotateY(0)}50%{opacity:1;filter:drop-shadow(0 0 25px #f606);transform:scale(1.15)perspective(600px)rotateY(180deg)}to{opacity:.5;filter:drop-shadow(0 0 10px #ff66001a);transform:scale(.9)perspective(600px)rotateY(360deg)}}