:root{--bg:#f2f8ff;--bg-soft:#e4f0ff;--card:hsla(0,0%,100%,.92);--card-strong:hsla(0,0%,100%,.98);--line:rgba(58,116,184,.14);--text:#10233d;--muted:#58728f;--red:#4f8cff;--yellow:#79b8ff;--cyan:#3fd0ff;--mint:#8fd8ff;--navy:#10325a;--shadow:0 20px 48px rgba(31,84,150,.1);--radius-xl:32px;--radius-lg:22px;--radius-md:16px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--text);background:radial-gradient(circle at 8% 12%,rgba(92,165,255,.18),transparent 24%),radial-gradient(circle at 88% 18%,rgba(63,208,255,.16),transparent 20%),radial-gradient(circle at 74% 76%,rgba(143,216,255,.18),transparent 18%),linear-gradient(180deg,#fafdff,#eef6ff 44%,#e7f1ff);font-family:Pretendard,Apple SD Gothic Neo,Noto Sans KR,sans-serif}a{color:inherit;text-decoration:none}a,button{transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease,background-color .18s ease,color .18s ease,opacity .18s ease}button,input,select,textarea{font:inherit}.shell{min-height:100vh;padding:28px}.container{max-width:1380px;margin:0 auto}.panel{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow);backdrop-filter:blur(14px)}.hero{position:relative;overflow:hidden;padding:38px;background:linear-gradient(135deg,rgba(79,140,255,.12),transparent 35%),linear-gradient(225deg,rgba(63,208,255,.14),transparent 42%),linear-gradient(180deg,rgba(121,184,255,.12),hsla(0,0%,100%,.95))}.hero:after{content:"";position:absolute;inset:auto -10% -40% auto;width:360px;height:360px;background:radial-gradient(circle,rgba(78,217,255,.2),transparent 60%);transform:rotate(22deg)}.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:22px}.hero-side{display:flex;flex-direction:column;align-items:flex-end;gap:14px}.hero-auth{justify-content:flex-end;align-items:stretch;width:100%}.brand,.hero-auth{display:flex;gap:16px}.brand{align-items:center}.brand-mark{display:grid;place-items:center;width:96px;height:96px;border-radius:28px;background:hsla(0,0%,100%,.72);position:relative;overflow:hidden;border:1px solid rgba(48,96,157,.12);box-shadow:0 16px 36px rgba(56,104,170,.16);padding:6px}.brand-mark img{width:100%;height:100%;object-fit:contain;display:block}.brand-copy h1{margin:0;font-size:clamp(1.6rem,3vw,2.2rem)}.brand-copy p{margin:6px 0 0;color:var(--muted)}.nav{display:flex;flex-wrap:wrap;gap:10px;justify-content:flex-end}.nav a{padding:10px 16px;border-radius:999px;color:#20476f;background:hsla(0,0%,100%,.82);border:1px solid rgba(56,104,170,.1)}.nav a:hover{transform:translateY(-1px);background:hsla(0,0%,100%,.98);border-color:rgba(47,125,245,.24);box-shadow:0 12px 24px rgba(45,96,165,.1)}.grid{display:grid;gap:18px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.summary-doc-card{margin-top:18px;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:24px 28px;background:linear-gradient(135deg,rgba(79,140,255,.08),transparent 42%),linear-gradient(225deg,rgba(63,208,255,.1),transparent 48%),var(--card)}.summary-doc-copy{max-width:760px}.summary-doc-text{margin:8px 0 0;color:var(--muted);line-height:1.65}.summary-doc-actions{display:flex;flex-direction:column;align-items:flex-end;gap:10px;min-width:190px}.summary-doc-badge{display:inline-flex;align-items:center;padding:8px 12px;border-radius:999px;background:hsla(0,0%,100%,.9);border:1px solid rgba(56,104,170,.12);color:#316399;font-size:.88rem;font-weight:700}.summary-doc-button{min-width:190px;justify-content:center}.summary-doc-page{padding:28px}.summary-doc-page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:20px}.summary-doc-download{white-space:nowrap}.summary-doc-hero{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.8fr);gap:22px;padding:24px;border-radius:24px;border:1px solid rgba(72,126,196,.12);background:rgba(237,246,255,.7);margin-bottom:22px}.summary-doc-hero-copy{display:flex;flex-direction:column;gap:14px}.summary-doc-hero-badge{display:inline-flex;width:fit-content;align-items:center;padding:8px 13px;border-radius:999px;background:rgba(61,142,255,.12);color:#2873c8;font-size:.82rem;font-weight:800;letter-spacing:.16em}.summary-doc-hero-title{margin:0;font-size:clamp(1.8rem,2.8vw,2.7rem);line-height:1.14;letter-spacing:-.03em}.summary-doc-lead{margin:0;color:var(--muted);line-height:1.75;font-size:1.02rem}.summary-doc-index{display:grid;gap:12px;align-content:start}.summary-doc-index-item{display:grid;grid-template-columns:56px minmax(0,1fr);gap:12px;padding:14px 16px;border-radius:20px;border:1px solid rgba(72,126,196,.12);background:hsla(0,0%,100%,.82);color:inherit;text-decoration:none;transition:transform .16s ease,box-shadow .16s ease,border-color .16s ease}.summary-doc-index-item:hover{transform:translateY(-2px);border-color:rgba(61,142,255,.32);box-shadow:0 18px 34px rgba(47,106,176,.12)}.summary-doc-index-no{display:inline-flex;align-items:center;justify-content:center;width:56px;height:56px;border-radius:18px;background:linear-gradient(135deg,rgba(70,135,255,.18),rgba(58,209,255,.2));color:#2f68b8;font-size:1rem;font-weight:800}.summary-doc-index-text{display:flex;min-width:0;flex-direction:column;justify-content:center;gap:4px}.summary-doc-index-text strong{font-size:1rem}.summary-doc-index-text small{color:var(--muted);font-size:.88rem}.summary-doc-sections{display:grid;gap:24px}.summary-doc-section{padding:24px;border-radius:24px;border:1px solid rgba(72,126,196,.12);background:linear-gradient(135deg,rgba(78,137,255,.05),transparent 44%),linear-gradient(220deg,rgba(66,208,255,.07),transparent 54%),hsla(0,0%,100%,.78)}.summary-doc-section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:18px}.summary-doc-section-description{max-width:520px;margin:0;color:var(--muted);line-height:1.7;text-align:right}.summary-doc-grid{display:grid;gap:16px;grid-template-columns:repeat(2,minmax(0,1fr))}.summary-doc-item{padding:20px 20px 18px;border-radius:22px;border:1px solid rgba(72,126,196,.12);background:rgba(245,250,255,.78)}.summary-doc-item-top{display:flex;align-items:center;gap:12px;margin-bottom:12px}.summary-doc-item-no{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,#478bff,#51c7ff);color:#fff;font-size:.95rem;font-weight:800;box-shadow:0 10px 18px rgba(55,123,212,.18)}.summary-doc-item-title{margin:0;font-size:1.08rem;line-height:1.35}.summary-doc-item-summary{margin:0 0 12px;color:var(--text);line-height:1.7}.summary-doc-item-points{margin:0;padding-left:18px;color:var(--muted);line-height:1.72}.summary-doc-item-points li+li{margin-top:6px}.quiz-layout{grid-template-columns:minmax(0,2fr) minmax(280px,1fr);align-items:start}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.card{padding:24px}.kicker{margin:0 0 10px;color:#4cb4ff;font-size:.84rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase}.title-xl{margin:0;font-size:clamp(1.05rem,2vw,1.9rem);line-height:1.18}.lead{max-width:760px;margin:16px 0 0;color:#4d647f;font-size:1.05rem;line-height:1.7}.badge-row,.cta-row,.filter-row,.question-actions,.stat-row{display:flex;flex-wrap:wrap;gap:12px}.cta-row{margin-top:26px}.auth-actions{display:flex;justify-content:flex-end;align-items:stretch;gap:16px}.auth-card{display:flex;align-items:center;gap:14px;min-height:56px;padding:0 18px;border-radius:18px;background:hsla(0,0%,100%,.88);border:1px solid rgba(36,64,95,.1);box-shadow:0 12px 24px rgba(45,96,165,.08)}.auth-avatar{display:grid;place-items:center}.auth-copy{display:grid;gap:2px}.auth-copy strong{font-size:.98rem}.auth-copy span{color:var(--muted);font-size:.9rem}.auth-provider{margin-left:8px;padding:8px 10px;border-radius:999px;background:rgba(79,140,255,.1);color:#2361a0;font-size:.82rem;font-weight:700}#google-login-button,#google-login-button>div{display:flex;align-items:stretch!important}#google-login-button iframe,#google-login-button>div>div{min-height:56px!important;border-radius:18px!important}.btn,.btn-outline{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 18px;border-radius:14px;border:0;cursor:pointer}.btn{color:#fff;background:linear-gradient(135deg,#2f7df5,#5bbdff);font-weight:800}.btn:not(:disabled):hover{transform:translateY(-2px);box-shadow:0 16px 28px rgba(47,125,245,.22);filter:saturate(1.06)}.btn-outline{color:var(--text);background:hsla(0,0%,100%,.72);border:1px solid rgba(36,64,95,.14)}.btn-outline:not(:disabled):hover{transform:translateY(-2px);background:hsla(0,0%,100%,.96);border-color:rgba(47,125,245,.24);box-shadow:0 12px 24px rgba(45,96,165,.1)}.btn-danger{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:56px;padding:0 24px;border-radius:18px;border:1px solid rgba(176,53,53,.14);cursor:pointer;color:#fff6f6;background:linear-gradient(135deg,#e15656,#ff8d6f);font-weight:800;font-size:1rem;box-shadow:0 14px 28px rgba(200,82,82,.18)}.btn-danger:not(:disabled):hover{transform:translateY(-2px);box-shadow:0 18px 32px rgba(200,82,82,.24);filter:saturate(1.04)}.modal-overlay{position:fixed;inset:0;z-index:70;display:grid;place-items:center;padding:24px;background:rgba(10,25,43,.38);backdrop-filter:blur(8px)}.modal-card{width:min(100%,540px);padding:24px;border-radius:24px;border:1px solid rgba(55,87,129,.12);background:hsla(0,0%,100%,.98);box-shadow:0 24px 56px rgba(18,55,103,.18)}.modal-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.modal-close{min-height:36px;padding:0 12px;border-radius:999px;border:1px solid rgba(36,64,95,.12);background:rgba(245,249,255,.92);color:var(--text);cursor:pointer}.modal-close:hover{transform:translateY(-1px);background:#fff}.ox-active{box-shadow:0 18px 32px rgba(47,125,245,.28);filter:saturate(1.08)}.ox-active-outline{color:#fff;border-color:rgba(47,125,245,.3);background:linear-gradient(135deg,#2f7df5,#5bbdff);box-shadow:0 18px 32px rgba(47,125,245,.24)}.answer:disabled,.btn-danger:disabled,.btn-outline:disabled,.btn:disabled,.list-item:disabled{cursor:not-allowed;opacity:.58;box-shadow:none}.metric,.pill{display:inline-flex;align-items:center;gap:8px;padding:10px 14px;border-radius:999px;background:hsla(0,0%,100%,.78);color:#274766}.pill:hover{transform:translateY(-1px);background:hsla(0,0%,100%,.96);box-shadow:0 10px 20px rgba(45,96,165,.08)}.pill-button{display:inline-flex;align-items:center;gap:8px;padding:10px 14px;border-radius:999px;border:1px solid rgba(36,64,95,.1);background:hsla(0,0%,100%,.78);color:#274766;cursor:pointer}.pill-button:hover{transform:translateY(-1px);background:hsla(0,0%,100%,.96);box-shadow:0 10px 20px rgba(45,96,165,.08)}.pill-button.active{color:#fff;border-color:rgba(47,125,245,.3);background:linear-gradient(135deg,#2f7df5,#5bbdff);box-shadow:0 14px 24px rgba(47,125,245,.18)}.filter-select{display:inline-flex;align-items:center;gap:10px;padding:8px 14px;border-radius:999px;background:hsla(0,0%,100%,.78);border:1px solid rgba(36,64,95,.1);color:#274766}.filter-select select{border:0;background:transparent;color:inherit;outline:none;cursor:pointer}.metric{justify-content:space-between;width:100%;padding:18px;border-radius:18px}.metric strong{font-size:1.45rem}.metric-stacked{align-items:flex-start}.metric-value-group{display:flex;flex-direction:column;align-items:flex-end;gap:4px}.metric-note{margin:0;font-size:.95rem}.section-title{margin:0 0 6px;font-size:1.2rem}.section-copy{margin:0;color:var(--muted);line-height:1.65}.list{display:grid;gap:12px;margin-top:18px}.quiz-layout aside .list{gap:4px;margin-top:8px}.quiz-layout aside .metric,.quiz-metric{position:relative;padding:10px 12px 10px 16px;border-radius:14px;background:linear-gradient(180deg,rgba(250,252,255,.98),rgba(241,247,255,.98));border:1px solid rgba(63,123,212,.1);box-shadow:inset 0 1px 0 hsla(0,0%,100%,.88)}.quiz-layout aside .metric:before,.quiz-metric:before{content:"";position:absolute;left:10px;top:11px;bottom:11px;width:4px;border-radius:999px;background:linear-gradient(180deg,rgba(79,141,247,.92),rgba(47,190,242,.88))}.quiz-layout aside .metric strong{font-size:1.02rem;color:#183452}.quiz-layout aside .metric span{font-size:.91rem;font-weight:700;color:#58708d}.compact-ranking{margin-top:12px;padding-top:10px;border-top:1px solid rgba(55,87,129,.1)}.compact-ranking-list{display:grid;gap:7px}.compact-ranking-item{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:9px 11px;border-radius:14px;background:linear-gradient(180deg,rgba(246,249,255,.98),rgba(239,245,255,.98));border:1px solid rgba(55,87,129,.09);color:#274766;font-size:.94rem;box-shadow:inset 0 1px 0 hsla(0,0%,100%,.75);transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.compact-ranking-item:hover{transform:translateY(-1px);border-color:rgba(74,127,208,.16);box-shadow:0 10px 22px rgba(62,118,193,.1)}.compact-ranking-item.rank-1{background:linear-gradient(180deg,rgba(255,248,217,.98),rgba(255,240,186,.96));border-color:rgba(194,149,35,.2)}.compact-ranking-item.rank-2{background:linear-gradient(180deg,rgba(249,251,255,.98),rgba(231,239,248,.98))}.compact-ranking-item.rank-3{background:linear-gradient(180deg,rgba(255,244,236,.98),hsla(26,67%,89%,.98))}.compact-ranking-label{display:inline-flex;align-items:center;gap:10px;min-width:0}.compact-ranking-name{font-weight:800;color:#183452}.compact-ranking-badge{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:999px;font-size:.86rem;font-weight:800;color:#16314e;background:linear-gradient(180deg,#eff4fb,#dce8f8);border:1px solid rgba(55,87,129,.12);box-shadow:0 6px 12px rgba(45,96,165,.1)}.compact-ranking-badge.rank-1{color:#6d4e00;background:linear-gradient(180deg,#fff0a6,#ffd24d);border-color:rgba(185,138,19,.35)}.compact-ranking-badge.rank-2{color:#42536d;background:linear-gradient(180deg,#f3f7fb,#cfd9e6);border-color:rgba(100,120,150,.25)}.compact-ranking-badge.rank-3{color:#734725;background:linear-gradient(180deg,#f5d5bf,#d99a6f);border-color:rgba(133,82,46,.25)}.compact-ranking-item strong{font-size:.92rem;color:#24405f}.compact-ranking-value{padding:4px 9px;border-radius:999px;background:hsla(0,0%,100%,.78);border:1px solid rgba(68,112,176,.1);box-shadow:inset 0 1px 0 hsla(0,0%,100%,.88)}.btn-next-accent{background:linear-gradient(135deg,#4f8df7,#2fbef2);color:#fff;border:1px solid rgba(58,125,224,.22);box-shadow:0 14px 26px rgba(60,136,234,.18);min-width:138px}.btn-next-accent:hover{background:linear-gradient(135deg,#3f80ef,#22b1e7);color:#fff;border-color:rgba(47,125,245,.28);box-shadow:0 16px 30px rgba(53,126,220,.22)}.btn-next-accent:disabled{background:linear-gradient(135deg,#d7e7ff,#d8f0fb);color:#6d88a6;border-color:rgba(102,143,202,.12);box-shadow:inset 0 1px 0 hsla(0,0%,100%,.8)}.list-item{display:flex;justify-content:space-between;gap:16px;padding:16px 18px;border-radius:16px;background:rgba(246,249,255,.96);border:1px solid rgba(55,87,129,.08)}.list-item:hover{transform:translateY(-2px);background:hsla(0,0%,100%,.98);border-color:rgba(47,125,245,.18);box-shadow:0 14px 28px rgba(45,96,165,.1)}.list-item strong,.question-card h3{margin:0}.list-item p,.muted,.question-card p{margin:6px 0 0;color:var(--muted)}.sql-text{white-space:pre-wrap;word-break:break-word;overflow-wrap:anywhere;line-height:1.65}.question-card{padding:24px;scroll-margin-top:120px}.question-card .meta{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:16px}.answers{display:grid;gap:10px;margin-top:20px}.question-images{display:grid;gap:12px;margin-top:18px;justify-items:start}.choice-image,.question-image{display:block;width:100%!important;max-width:min(100%,720px);height:auto!important;border-radius:18px;border:1px solid rgba(55,87,129,.12);background:#fff;object-fit:contain}.choice-image{margin-top:10px}.answer{padding:14px 16px;overflow:hidden;border-radius:16px;border:1px solid rgba(55,87,129,.12);background:rgba(247,250,255,.95)}.answer:not(:disabled):hover{transform:translateY(-2px);border-color:rgba(47,125,245,.24);background:hsla(0,0%,100%,.98);box-shadow:0 12px 24px rgba(45,96,165,.1)}.answer.selected{border-color:rgba(47,125,245,.42);background:rgba(79,140,255,.12);box-shadow:0 12px 24px rgba(45,96,165,.1)}.answer.correct{border-color:rgba(101,244,208,.5);background:rgba(101,244,208,.12)}.answer.wrong{border-color:rgba(255,105,72,.46);background:rgba(255,105,72,.1)}.star-toggle{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:999px;border:1px solid rgba(180,145,34,.18);background:hsla(0,0%,100%,.92);color:rgba(181,138,9,.45);font-size:1.1rem;cursor:pointer;box-shadow:inset 0 0 0 1px rgba(255,244,191,.45)}.star-toggle.active{border-color:rgba(212,157,17,.42);background:linear-gradient(135deg,#ffe27a,#ffbf2f);color:#7a5200;box-shadow:0 14px 28px rgba(210,168,52,.26),inset 0 1px 0 rgba(255,249,214,.9);transform:translateY(-1px) scale(1.04)}.wrong-note-expand{margin-top:18px;padding-top:18px;border-top:1px solid rgba(55,87,129,.12)}.admin-reply-box{margin-top:12px;padding:14px 16px;border-radius:16px;background:rgba(237,246,255,.95);border:1px solid rgba(79,140,255,.14)}.admin-inquiry-item{align-items:stretch}.admin-inquiry-reply{display:grid;gap:10px;min-width:280px}.admin-inquiry-textarea{width:100%;min-height:118px;padding:18px 20px;color:#17365e;background:linear-gradient(180deg,hsla(0,0%,100%,.98),rgba(245,250,255,.96));border:1px solid rgba(79,140,255,.16);border-radius:18px;box-shadow:inset 0 1px 0 hsla(0,0%,100%,.95),0 12px 28px rgba(80,140,255,.08);resize:vertical;line-height:1.55}.admin-inquiry-textarea::placeholder{color:#8ba0bb}.admin-inquiry-textarea:focus{outline:none;border-color:rgba(79,140,255,.38);box-shadow:0 0 0 4px rgba(79,140,255,.1),0 14px 32px rgba(80,140,255,.12)}.admin-inquiry-saved{margin:-2px 0 0;color:var(--accent-blue-strong);font-size:.95rem;font-weight:700}.admin-inquiry-sections{display:grid;gap:18px}.admin-inquiry-empty{display:grid;gap:8px}.admin-inquiry-empty p{margin:0;color:#5f7796}.admin-inquiry-answered-block,.admin-inquiry-answered-list{display:grid;gap:12px}.admin-inquiry-summary{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:16px;padding:18px 20px;border-radius:20px;background:rgba(243,248,255,.94);border:1px solid rgba(76,124,200,.12)}.admin-inquiry-summary.editing{background:rgba(237,246,255,.96);border-color:rgba(79,140,255,.18)}.admin-inquiry-summary-main{display:grid;gap:6px}.admin-inquiry-summary-main p{margin:0}.admin-inquiry-summary-content{color:#4c6585;line-height:1.45}.admin-inquiry-summary-meta{color:#6f87a5;font-size:.92rem;font-weight:700}.admin-inquiry-summary-actions{display:grid;align-content:start;justify-items:end;gap:10px;min-width:120px}.admin-inquiry-status{display:inline-flex;align-items:center;justify-content:center;min-height:40px;padding:0 14px;border-radius:999px;font-size:.92rem;font-weight:800}.admin-inquiry-status.done{background:rgba(82,200,122,.12);color:#1b7d47;border:1px solid rgba(82,200,122,.18)}.admin-inquiry-summary-editor{grid-column:1/-1;display:grid;gap:10px}.admin-inquiry-summary-editor-actions{display:flex;align-items:center;gap:12px}.progress{overflow:hidden;width:100%;height:12px;background:rgba(41,74,114,.1);border-radius:999px}.progress>span{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--red),var(--yellow),var(--cyan))}.level-strip-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px}.level-target{margin:0;color:#4d6682;font-weight:700;text-align:right}.progress-wrap{position:relative;padding-top:32px}.progress-current{position:absolute;top:0;margin:0;transform:translateX(-50%);padding:4px 10px;border-radius:999px;background:hsla(0,0%,100%,.9);border:1px solid rgba(74,122,186,.18);color:var(--text);font-size:.86rem;font-weight:800;line-height:1;white-space:nowrap;box-shadow:0 8px 18px rgba(73,119,174,.12)}.result-banner{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-top:18px;padding:16px 18px;border-radius:18px;border:1px solid rgba(36,64,95,.1)}.result-banner.correct{background:rgba(85,205,155,.12);border-color:rgba(85,205,155,.28);color:#1c5d4a}.result-banner.wrong{background:rgba(225,86,86,.1);border-color:rgba(225,86,86,.24);color:#8c3131}.answer-explanation{margin-top:18px;padding:18px;border-radius:18px;background:rgba(247,250,255,.92);border:1px solid rgba(74,122,186,.1)}.answer-explanation .kicker{margin-bottom:8px}.passage-block{margin-top:18px;padding:20px 22px;background:linear-gradient(180deg,rgba(255,248,228,.98),rgba(255,243,212,.96));border:1px solid rgba(212,166,56,.24);border-left:6px solid rgba(208,154,19,.92);box-shadow:inset 0 1px 0 hsla(0,0%,100%,.62)}.passage-block .kicker{color:#a06a00}.passage-block .muted{color:#6c5630}.table{width:100%;border-collapse:collapse}.table td,.table th{padding:14px 12px;border-bottom:1px solid rgba(36,64,95,.08);text-align:left}.table th{color:#4d6682;font-size:.9rem}.form{display:grid;gap:14px}.form input,.form select,.form textarea{width:100%;padding:14px 16px;color:var(--text);background:hsla(0,0%,100%,.9);border:1px solid rgba(36,64,95,.12);border-radius:14px}.tag{gap:8px;padding:8px 12px;font-size:.9rem;border-radius:999px;background:rgba(79,140,255,.1);color:#2361a0}.badge-tooltip-wrap,.tag{display:inline-flex;align-items:center}.badge-tooltip-wrap{position:relative}.badge-chip{cursor:help}.badge-tooltip{top:calc(100% + 10px);right:0;z-index:30;width:min(280px,60vw);padding:10px 12px;border-radius:14px;color:#f5f9ff;font-size:.84rem;font-weight:600;line-height:1.45;box-shadow:0 16px 32px rgba(15,33,60,.22);opacity:0;pointer-events:none;transform:translateY(6px);transition:opacity .16s ease,transform .16s ease}.badge-tooltip,.badge-tooltip:before{position:absolute;background:rgba(18,32,52,.92)}.badge-tooltip:before{content:"";top:-6px;right:22px;width:12px;height:12px;transform:rotate(45deg)}.badge-tooltip-wrap:focus-within .badge-tooltip,.badge-tooltip-wrap:hover .badge-tooltip{opacity:1;transform:translateY(0)}.mode-hub,.personal-board{background:linear-gradient(180deg,hsla(0,0%,100%,.98),rgba(243,249,255,.94))}.mode-hub-head,.personal-top{display:flex;justify-content:space-between;gap:16px;align-items:flex-start}.personal-heading{display:grid;gap:0}.personal-title-line{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.personal-name{display:flex;align-items:center;min-height:36px;margin:0;line-height:1}.level-emblem{position:relative;display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;flex:0 0 42px;border-radius:999px;border:1px solid hsla(0,0%,100%,.42);box-shadow:0 8px 16px rgba(45,96,165,.14),inset 0 1px 0 hsla(0,0%,100%,.65)}.level-emblem:before{inset:4px;background:radial-gradient(circle at 32% 28%,hsla(0,0%,100%,.5),hsla(0,0%,100%,0) 42%),hsla(0,0%,100%,.14)}.level-emblem:after,.level-emblem:before{content:"";position:absolute;border-radius:999px}.level-emblem:after{inset:6px;border:2px solid hsla(0,0%,100%,.2);opacity:.7;pointer-events:none}.level-emblem-core{position:relative;z-index:1;font-size:.58rem;font-weight:900;letter-spacing:.02em;color:#fffef7;text-shadow:0 1px 8px rgba(20,28,45,.18);line-height:1;text-align:center}.level-emblem-crown{position:absolute;top:-10px;left:50%;z-index:2;font-size:.82rem;line-height:1;transform:translateX(-50%);filter:drop-shadow(0 4px 6px rgba(177,118,20,.28))}.level-emblem-bronze{background:linear-gradient(135deg,#8b664f,#b9845f 50%,#e7c198)}.level-emblem-silver{background:linear-gradient(135deg,#7b8da6,#b6c6d7 52%,#edf4ff)}.level-emblem-gold{background:linear-gradient(135deg,#9c6e12,#d7a72c 50%,#ffe391)}.level-emblem-legend{background:linear-gradient(135deg,#7754a8,#b77cff 48%,#f1dcff);box-shadow:0 14px 24px rgba(126,93,191,.24),inset 0 1px 0 hsla(0,0%,100%,.72)}.level-emblem-royal{background:linear-gradient(135deg,#986f11,#e1b535 42%,#fff0b3 78%);box-shadow:0 14px 28px rgba(224,176,45,.28),0 0 0 2px rgba(255,226,119,.22),inset 0 1px 0 hsla(0,0%,100%,.8)}.level-emblem-mythic{background:linear-gradient(135deg,#5d4be2,#56c9ff 38%,#fff1be 72%,#fffdf3);box-shadow:0 14px 28px rgba(91,130,255,.28),0 0 0 2px rgba(181,218,255,.22),inset 0 1px 0 hsla(0,0%,100%,.76)}.play-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:18px}.play-card{display:grid;gap:8px;padding:22px;border-radius:22px;border:1px solid rgba(65,123,194,.12);background:linear-gradient(180deg,hsla(0,0%,100%,.96),rgba(237,246,255,.96));box-shadow:inset 0 1px 0 hsla(0,0%,100%,.75)}.play-card:hover{transform:translateY(-3px);border-color:rgba(47,125,245,.18);box-shadow:inset 0 1px 0 hsla(0,0%,100%,.75),0 18px 32px rgba(45,96,165,.12)}.play-card strong{font-size:1.1rem}.play-card p{margin:0;color:var(--muted)}.mock-list-item-active{background:hsla(0,0%,100%,.9)}.mock-list-item-completed{background:rgba(238,247,255,.96);border-color:rgba(83,139,210,.22)}.mock-list-item-start{width:100%;border:1px solid rgba(47,125,245,.18);background:linear-gradient(135deg,rgba(47,125,245,.96),rgba(91,189,255,.92));color:#fff}.mock-list-item-start:hover{background:linear-gradient(135deg,rgba(36,109,225,.98),rgba(74,175,250,.94));color:#fff;border-color:rgba(47,125,245,.22)}.mock-list-item-start strong,.mock-list-item-start:hover strong{color:#fff}.mock-list-item-start p{color:hsla(0,0%,100%,.86)}.mock-list-item-start:hover p{color:hsla(0,0%,100%,.9)}.mock-list-item-row{align-items:center;gap:14px}.mock-list-main{display:flex;align-items:center;justify-content:space-between;gap:16px;width:100%;padding:0;border:0;background:transparent;text-align:left;cursor:pointer;color:inherit}.mock-delete-button{min-width:88px;min-height:42px;border-color:rgba(214,94,94,.22);color:#c45252;flex-shrink:0}.mock-result-status{display:grid;gap:4px;justify-items:end;text-align:right}.mock-result-status strong{font-size:1.35rem}.mock-result-status span{color:inherit;opacity:.88;font-weight:700}.mock-result-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:18px}.mock-return-sticky{position:sticky;top:14px;z-index:6;padding:10px 12px;border-radius:18px;background:rgba(242,248,255,.92);backdrop-filter:blur(10px);border:1px solid rgba(58,116,184,.12)}.mock-score-card{padding:18px;border-radius:18px;background:rgba(247,250,255,.94);border:1px solid rgba(76,126,190,.12)}.mock-score-card span{display:block;color:var(--muted);font-size:.92rem;font-weight:700}.mock-score-card strong{display:block;margin-top:8px;font-size:1.6rem}.mock-score-card p{margin:8px 0 0;color:var(--muted)}.mock-result-list{gap:14px}.mock-inline-result{margin-top:12px}.mock-result-item{display:grid;gap:16px}.mock-result-item-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}.mock-result-item-head p{margin:8px 0 0;color:var(--muted)}.mock-result-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}.mock-result-detail{display:grid;gap:14px}.mock-result-block{display:grid;gap:12px}.mock-result-block h4{margin:0;font-size:1.15rem}.mock-result-choices{gap:10px}.mock-choice-meta{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:8px}.mock-choice-badges{display:flex;align-items:center;gap:8px}.result-pill{display:inline-flex;align-items:center;justify-content:center;min-height:32px;padding:0 12px;border-radius:999px;font-size:.82rem;font-weight:800;letter-spacing:.01em}.result-pill.correct{background:rgba(85,205,155,.16);color:#1d7a60}.result-pill.wrong{background:rgba(225,86,86,.14);color:#b14f4f}.result-pill.neutral{background:rgba(72,128,235,.12);color:#356bba}.play-card-primary{background:linear-gradient(135deg,rgba(47,125,245,.98),rgba(91,189,255,.95));color:#fff}.play-card-primary .play-label,.play-card-primary p{color:hsla(0,0%,100%,.86)}.play-label{font-size:.82rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:#3678c0}.personal-metrics{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:18px}.guest-board-body{display:grid;gap:18px;margin-top:18px}.guest-board-login{display:flex;margin-top:12px}.guest-board-login,.guest-board-login #google-login-button,.guest-board-login .auth-actions{justify-content:center}.google-cta-shell{position:relative;align-items:stretch;width:min(100%,420px);overflow:hidden}.google-cta-shell,.google-cta-visual{display:inline-flex;justify-content:center}.google-cta-visual{align-items:center;gap:14px;width:100%;min-height:68px;padding:0 24px;border-radius:22px;background:linear-gradient(180deg,hsla(0,0%,100%,.98),rgba(245,250,255,.96));border:1px solid rgba(45,96,165,.14);box-shadow:0 22px 36px rgba(45,96,165,.12);color:#183457;font-size:1.15rem;font-weight:800;pointer-events:none}.google-cta-logo{display:inline-grid;place-items:center;width:36px;height:36px;border-radius:50%;background:conic-gradient(from 210deg,#34a853 0 25%,#4285f4 25% 50%,#ea4335 50% 75%,#fbbc05 75% 100%);color:#fff;font-weight:900;text-shadow:0 1px 1px rgba(0,0,0,.14)}.google-cta-copy{letter-spacing:-.02em}.google-cta-overlay{position:absolute;inset:0;opacity:.01;z-index:2;cursor:pointer;pointer-events:auto}.google-cta-overlay,.google-cta-overlay iframe,.google-cta-overlay>div,.google-cta-overlay>div>div{width:100%!important;height:100%!important;min-height:68px!important;border-radius:22px!important}.level-strip{margin-top:18px;padding:18px;border-radius:18px;background:rgba(233,244,255,.92);border:1px solid rgba(74,122,186,.08)}.profile-settings-actions{display:flex;flex-wrap:wrap;gap:12px;margin:16px 0}.profile-login-meta{display:flex;justify-content:space-between;align-items:center;gap:16px;margin:8px 0 0;color:var(--muted);font-size:.98rem}.profile-login-meta p{margin:0}.profile-login-meta strong{color:#244f80;font-size:1.05rem}.profile-streak-card{margin-top:16px;padding:18px 20px;border-radius:22px;background:linear-gradient(135deg,rgba(38,119,225,.96),rgba(75,188,255,.92));color:#fff;box-shadow:0 18px 30px rgba(45,96,165,.14)}.profile-streak-card .kicker{color:hsla(0,0%,100%,.74)}.profile-streak-note{margin:6px 0 0;color:hsla(0,0%,100%,.8);font-size:.92rem}.profile-streak-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:10px}.profile-streak-grid div{padding:14px 16px;border-radius:18px;background:hsla(0,0%,100%,.14);border:1px solid hsla(0,0%,100%,.16)}.profile-streak-grid span{display:block;color:hsla(0,0%,100%,.76);font-size:.92rem;font-weight:700}.profile-streak-grid strong{display:block;margin-top:8px;font-size:1.5rem;color:#fff}.profile-streak-grid strong small{display:block;margin-top:6px;font-size:.88rem;font-weight:700;color:hsla(0,0%,100%,.82)}.home-rankings{margin-bottom:16px}.home-rankings-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:18px}.home-rankings-note{margin:0;font-size:.92rem}.home-ranking-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.home-ranking-card{padding:20px;border-radius:24px;background:rgba(247,251,255,.82);border:1px solid rgba(58,116,184,.12)}.home-ranking-card-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;margin-bottom:14px}.home-ranking-card-head strong{display:block;font-size:1.06rem}.home-ranking-card-head p{margin:6px 0 0}.home-ranking-toggle{min-height:42px;padding:0 14px;border-radius:12px;flex-shrink:0}.home-ranking-list{display:grid;gap:10px}.home-ranking-row{display:grid;grid-template-columns:56px minmax(0,1fr) auto;align-items:center;gap:12px;padding:12px 14px;border-radius:16px;background:hsla(0,0%,100%,.94);border:1px solid rgba(58,116,184,.1)}.home-ranking-rank,.home-ranking-value{color:#39648f;font-weight:700}.home-ranking-name{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.home-ranking-detail{margin-top:18px;padding:22px;border-radius:24px;background:linear-gradient(180deg,rgba(238,247,255,.96),hsla(0,0%,100%,.96));border:1px solid rgba(58,116,184,.14)}.home-ranking-detail-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:14px}.home-ranking-detail-head strong{font-size:1.14rem}.home-ranking-detail-head p{margin:6px 0 0}.home-ranking-my-rank{margin:0;color:#2b5d93;font-weight:700}.home-ranking-detail-list{display:grid;gap:10px;max-height:440px;overflow:auto;padding-right:4px}.home-ranking-detail-row{display:grid;grid-template-columns:70px minmax(0,1fr) auto;align-items:center;gap:12px;padding:12px 14px;border-radius:16px;background:hsla(0,0%,100%,.96);border:1px solid rgba(58,116,184,.1)}.default-avatar{position:relative;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;border-radius:999px;background:linear-gradient(145deg,#2f7df5,#59c0ff);box-shadow:0 16px 28px rgba(44,101,181,.22),inset 0 1px 0 hsla(0,0%,100%,.34);overflow:hidden}.default-avatar:after{content:"";position:absolute;inset:1px;border-radius:999px;border:1px solid hsla(0,0%,100%,.28)}.default-avatar-sm{width:38px;height:38px}.default-avatar-md{width:54px;height:54px}.default-avatar-lg{width:86px;height:86px}.default-avatar-body,.default-avatar-head{position:absolute;display:block;background:hsla(0,0%,100%,.95)}.default-avatar-head{top:22%;width:30%;height:30%;border-radius:999px}.default-avatar-body{bottom:16%;width:58%;height:34%;border-radius:999px 999px 26px 26px}.account-delete-panel{background:hsla(0,100%,98%,.82);border-color:rgba(225,86,86,.18)}.compact-note{margin-top:2px}.danger-inline{display:flex;align-items:center;justify-content:space-between;gap:16px}.compact-danger-button{min-height:40px;padding:0 18px;border-radius:14px;box-shadow:0 10px 20px rgba(200,82,82,.14);flex-shrink:0}.footer-note{margin-top:22px;color:var(--muted);font-size:.9rem}.home-footer-banner{margin-top:20px;padding:20px 24px 28px;border-top:1px solid rgba(55,87,129,.12);color:#5f7b9d}.home-footer-copy,.home-footer-mail{margin:0;line-height:1.7}.home-footer-mail{font-weight:700;color:#35577f}@media (max-width:980px){.question-card{scroll-margin-top:88px}.grid-2,.grid-3,.home-ranking-grid,.personal-metrics,.play-grid{grid-template-columns:1fr}.shell{padding:18px}.hero{padding:26px}.topbar{align-items:flex-start;flex-direction:column}.auth-actions,.hero-auth,.hero-side,.nav{align-items:flex-start;justify-content:flex-start;width:100%}.auth-actions{flex-wrap:wrap}.mode-hub-head,.personal-top{flex-direction:column}.mock-list-item-row,.mock-list-main{align-items:flex-start;flex-direction:column}.mock-result-actions,.mock-result-item-head{flex-direction:column;align-items:stretch}.mock-result-grid{grid-template-columns:1fr}.home-ranking-card-head,.home-ranking-detail-head,.home-rankings-head{flex-direction:column;align-items:stretch}.home-ranking-detail-row,.home-ranking-row{grid-template-columns:54px minmax(0,1fr)}.home-ranking-detail-row span:last-child,.home-ranking-value{grid-column:2}.mock-delete-button{width:100%}.summary-doc-card,.summary-doc-hero,.summary-doc-page-head,.summary-doc-section-head{flex-direction:column;align-items:flex-start}.summary-doc-hero,.summary-doc-section-head{grid-template-columns:1fr}.summary-doc-section-description{max-width:none;text-align:left}.summary-doc-grid{grid-template-columns:1fr}.summary-doc-actions{align-items:flex-start;width:100%}.summary-doc-button{width:100%}}@media (max-width:1180px){.quiz-layout{grid-template-columns:1fr}}