@import"https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;600;700&family=IBM+Plex+Sans:wght@400;500;600&display=swap";:root{--bg-start: #f6f7fb;--bg-mid: #e4edf5;--bg-end: #d3e5de;--ink: #0f172a;--card: rgba(255, 255, 255, .84);--card-border: rgba(15, 23, 42, .08);--accent: #007a5a;--brand-dark: #111318;--brand-dot: #c50083}*{box-sizing:border-box}body{margin:0;font-family:IBM Plex Sans,sans-serif;color:var(--ink);min-height:100vh;background:radial-gradient(circle at 15% 20%,#fff 0%,transparent 30%),radial-gradient(circle at 90% 10%,#d6efe5 0%,transparent 35%),linear-gradient(135deg,var(--bg-start),var(--bg-mid),var(--bg-end))}#root{min-height:100vh}h1,h2,h3,.ant-typography{font-family:Space Grotesk,sans-serif}.app-layout{min-height:100vh;background:transparent}.app-header{display:flex;align-items:center;gap:8px;background:linear-gradient(90deg,#10243f,#18495d,#1f6d67);position:sticky;top:0;z-index:20;padding-inline:8px}.app-brand{display:flex;align-items:center;justify-content:flex-start;width:168px;height:50px;overflow:hidden;line-height:0;margin:0;text-decoration:none;flex-shrink:0}.app-brand-logo{width:100%;height:100%;object-fit:cover;object-position:left center;transform:translateY(2px) scale(1.08);transform-origin:left center;margin:0;padding:0;border:0;background:transparent;box-shadow:none}.header-user{color:#fff;display:flex;align-items:center;gap:10px}.app-content{padding:24px}.glass-card{background:var(--card);border:1px solid var(--card-border);-webkit-backdrop-filter:blur(7px);backdrop-filter:blur(7px);border-radius:16px;box-shadow:0 20px 44px #0f172a24}.center-screen{min-height:100vh;display:flex;justify-content:center;align-items:center}.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:24px}.auth-card{width:100%;max-width:420px}.brand-auth-wrap{min-height:100vh;display:grid;place-items:center;padding:24px;position:relative;overflow:hidden;background:radial-gradient(circle at 18% 22%,#ffffff 0%,transparent 34%),radial-gradient(circle at 88% 14%,#d6efe5 0%,transparent 30%),linear-gradient(135deg,#f3f6fb,#dfe9f3 45%,#d0e5df)}.brand-logo-mark{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none}.brand-octagon{width:220px;height:220px;position:absolute;left:12%;top:22%;transform:translate(-50%,-50%);background:var(--brand-dark);clip-path:polygon(30% 0%,70% 0%,100% 30%,100% 70%,70% 100%,30% 100%,0% 70%,0% 30%);opacity:.92}.brand-octagon:after{content:"";position:absolute;top:28px;right:28px;bottom:28px;left:28px;background:#f3f6fbf5;clip-path:polygon(30% 0%,70% 0%,100% 30%,100% 70%,70% 100%,30% 100%,0% 70%,0% 30%)}.brand-dot{position:absolute;width:34px;height:34px;border-radius:50%;background:var(--brand-dot);left:calc(12% + 120px);top:calc(22% - 82px);box-shadow:0 8px 24px #c5008347}.auth-rhombus-shell{width:100%;max-width:470px;position:relative;padding:18px}.auth-rhombus-frame{position:absolute;top:0;right:0;bottom:0;left:0;transform:rotate(45deg);border:1px solid rgba(17,19,24,.12);border-radius:22px;background:#ffffff2e;box-shadow:0 20px 40px #0f172a14}.brand-auth-card{position:relative;border-radius:18px;z-index:1}.page-grid{display:grid;gap:16px}.builder-page{width:100%;max-width:1520px;margin-inline:auto}.builder-workspace{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:18px;align-items:start}.builder-editor-column,.builder-preview-column{min-width:0}.builder-preview-sticky{position:sticky;top:86px}.builder-question-card{box-shadow:0 14px 30px #0f172a1c;transition:box-shadow .2s ease,transform .2s ease}.builder-question-card:hover{box-shadow:0 20px 38px #0f172a29;transform:translateY(-1px)}.builder-question-toolbar{display:flex;align-items:center;justify-content:space-between;gap:10px}.builder-option-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px;align-items:center}.builder-option-correct{white-space:nowrap}.builder-top-actions{align-items:flex-start}.analytics-page{width:100%;max-width:1380px;margin-inline:auto}.analytics-section{overflow:hidden}.chart-frame{width:100%;height:320px}.chart-frame.small{height:260px}.matrix-table-wrap{border:1px solid rgba(15,23,42,.12);border-radius:12px;overflow:auto}.template-library-layout{display:grid;grid-template-columns:340px minmax(0,1fr);gap:16px;min-height:66vh}.template-library-sidebar{min-width:0;display:flex;flex-direction:column;gap:10px;padding-right:8px}.template-library-list{min-height:0;overflow:auto;display:flex;flex-direction:column;gap:8px;padding-right:6px}.template-library-item{width:100%;border:1px solid rgba(15,23,42,.14);border-radius:12px;background:#ffffffbf;box-shadow:0 10px 26px #0f172a17;text-align:left;padding:10px 12px;cursor:pointer;transition:border-color .2s ease,box-shadow .2s ease,transform .2s ease}.template-library-item:hover{border-color:#007a5a73;box-shadow:0 14px 28px #0f172a1f;transform:translateY(-1px)}.template-library-item.is-active{border-color:#007a5a99;box-shadow:0 16px 30px #007a5a2e;background:#eaf7f2e0}.template-library-item-title{display:block;font-weight:600;color:#0f172a}.template-library-item-description{display:block;color:#475569;margin-top:4px;font-size:12px}.template-library-item-meta{display:block;color:#0f172a;margin-top:8px;font-size:12px;font-weight:600}.template-library-preview{min-width:0}.template-library-summary{border:1px solid rgba(15,23,42,.12);border-radius:14px;background:#ffffffc2;box-shadow:0 10px 26px #0f172a17;padding:12px 14px}.template-library-preview-body{min-height:0;max-height:calc(66vh - 124px);overflow:auto;padding-right:6px}@media(max-width:768px){.app-header{padding-inline:6px;gap:8px}.app-brand{width:138px;height:42px}.app-brand-logo{transform:translateY(1px) scale(1.03)}.header-user{display:none}.app-content{padding:12px}.brand-octagon{width:160px;height:160px;left:50%;top:16%}.brand-octagon:after{top:20px;right:20px;bottom:20px;left:20px}.brand-dot{left:calc(50% + 92px);top:calc(16% - 62px)}.auth-rhombus-shell{max-width:430px;padding:10px}.auth-rhombus-frame{transform:none;border-radius:18px}.chart-frame{height:260px}.chart-frame.small{height:220px}}@media(max-width:1280px){.builder-workspace{grid-template-columns:1fr}.builder-preview-sticky{position:static}.template-library-layout{grid-template-columns:1fr;min-height:auto}.template-library-sidebar{padding-right:0}.template-library-list{max-height:260px}.template-library-preview-body{max-height:52vh;padding-right:0}}@media(max-width:920px){.builder-top-actions{width:100%;justify-content:flex-start}.builder-question-toolbar{flex-direction:column;align-items:flex-start}.builder-option-row{grid-template-columns:1fr}.builder-option-correct{margin-top:2px}}