@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #0e0e11;--bg-subtle: #111114;--s0: #0e0e11;--s1: #141417;--s2: #1a1a1e;--s3: #202026;--s4: #27272e;--b1: rgba(255,255,255,.055);--b2: rgba(255,255,255,.09);--b3: rgba(255,255,255,.14);--t1: #f0f0f3;--t2: #a0a0ab;--t3: #5c5c66;--t4: #3a3a42;--accent: #5e6ad2;--accent-hover: #6e7ae2;--accent-dim: rgba(94,106,210,.12);--accent-border:rgba(94,106,210,.25);--ok: #4cc38a;--ok-dim: rgba(76,195,138,.1);--ok-border: rgba(76,195,138,.2);--err: #e5484d;--err-dim: rgba(229,72,77,.1);--err-border:rgba(229,72,77,.2);--warn: #f76b15;--warn-dim: rgba(247,107,21,.1);--warn-border:rgba(247,107,21,.2);--r1: 4px;--r2: 8px;--r3: 12px;--r4: 16px;--r5: 24px;--shadow-sm: 0 1px 2px rgba(0,0,0,.4);--shadow-md: 0 4px 16px rgba(0,0,0,.4);--shadow-lg: 0 8px 32px rgba(0,0,0,.5)}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:Inter,system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--t1);min-height:100vh;background-image:radial-gradient(circle,rgba(255,255,255,.03) 1px,transparent 1px);background-size:24px 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24px}.nav-logo{font-size:15px;font-weight:600;letter-spacing:-.02em;color:var(--t1);cursor:pointer;-webkit-user-select:none;user-select:none}.nav-links{display:flex;align-items:center;gap:2px}.nav-link{padding:5px 11px;border-radius:var(--r2);border:1px solid transparent;background:transparent;color:var(--t2);font-size:13px;font-weight:400;cursor:pointer;transition:color .15s,background .15s;white-space:nowrap}.nav-link:hover{color:var(--t1);background:var(--s2)}.nav-link.active{color:var(--t1);background:var(--s2);border-color:var(--b2);font-weight:500}.nav-avatar{width:28px;height:28px;border-radius:50%;background:var(--s3);border:1px solid var(--b2);color:var(--t2);display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:600;overflow:hidden;flex-shrink:0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:8px 16px;border-radius:var(--r2);font-size:13px;font-weight:500;border:1px solid transparent;cursor:pointer;transition:background .15s,border-color .15s,color .15s,box-shadow .15s;white-space:nowrap;text-decoration:none;letter-spacing:-.01em}.btn-primary{background:var(--accent);color:#fff;border-color:var(--accent)}.btn-primary:hover{background:var(--accent-hover);border-color:var(--accent-hover);box-shadow:0 0 0 3px var(--accent-dim)}.btn-secondary{background:var(--s2);color:var(--t1);border-color:var(--b2)}.btn-secondary:hover{background:var(--s3);border-color:var(--b3)}.btn-ghost{background:transparent;color:var(--t2);border-color:transparent}.btn-ghost:hover{background:var(--s2);color:var(--t1)}.btn-danger{background:var(--err-dim);color:var(--err);border-color:var(--err-border)}.btn-danger:hover{background:#e5484d2e}.btn-sm{padding:5px 11px;font-size:12px;border-radius:var(--r1)}.btn-lg{padding:11px 22px;font-size:14px;border-radius:var(--r3)}.card{background:var(--s1);border:1px solid 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.15s;text-align:left;width:100%;color:var(--t1);font-size:14px;line-height:1.5}.answer-option:hover:not(:disabled){border-color:var(--accent-border);background:var(--s2)}.answer-option.selected{border-color:var(--accent);background:var(--accent-dim)}.answer-option.correct{border-color:var(--ok);background:var(--ok-dim)}.answer-option.incorrect{border-color:var(--err);background:var(--err-dim)}.answer-letter{width:22px;height:22px;border-radius:50%;background:var(--s3);border:1px solid var(--b2);display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:600;color:var(--t2);flex-shrink:0;margin-top:1px}.answer-option.selected .answer-letter{background:var(--accent);border-color:var(--accent);color:#fff}.answer-option.correct .answer-letter{background:var(--ok);border-color:var(--ok);color:#fff}.answer-option.incorrect .answer-letter{background:var(--err);border-color:var(--err);color:#fff}.slide-card{background:var(--s1);border:1px solid var(--b1);border-radius:var(--r4);padding:32px;min-height:280px}.slide-dot{width:6px;height:6px;border-radius:50%;background:var(--s4);border:none;cursor:pointer;transition:background .15s,transform .15s;padding:0;flex-shrink:0}.slide-dot.active{background:var(--accent);transform:scale(1.25)}.stat-card{background:var(--s1);border:1px solid var(--b1);border-radius:var(--r3);padding:20px;display:flex;flex-direction:column;gap:6px}.stat-value{font-size:28px;font-weight:700;letter-spacing:-.03em;color:var(--t1);line-height:1}.stat-label{font-size:12px;color:var(--t3);font-weight:500}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000a6;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px}.modal{background:var(--s1);border:1px solid var(--b2);border-radius:var(--r4);padding:28px;width:100%;max-width:440px;box-shadow:var(--shadow-lg);animation:fadeUp .18s ease}.banner{padding:12px 16px;border-radius:var(--r3);font-size:13px;display:flex;align-items:flex-start;gap:10px;border:1px solid transparent}.banner-accent{background:var(--accent-dim);border-color:var(--accent-border);color:var(--t1)}.banner-ok{background:var(--ok-dim);border-color:var(--ok-border);color:var(--ok)}.banner-err{background:var(--err-dim);border-color:var(--err-border);color:var(--err)}.banner-warn{background:var(--warn-dim);border-color:var(--warn-border);color:var(--warn)}.table-row{display:grid;padding:14px 16px;border-bottom:1px solid var(--b1);font-size:13px;color:var(--t2);transition:background .1s}.table-row:hover{background:var(--s2)}.table-row:last-child{border-bottom:none}.hero-glow{position:absolute;width:600px;height:600px;border-radius:50%;background:radial-gradient(circle,rgba(94,106,210,.12) 0%,transparent 70%);pointer-events:none;top:-200px;left:50%;transform:translate(-50%)}.country-card{background:var(--s1);border:1px solid 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1fr!important}.hide-mobile{display:none!important}.hamburger{display:flex!important}.slide-card{padding:20px}}@media (max-width: 900px){.hide-tablet{display:none!important}}
