.exam-countdowns{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,360px),1fr));gap:16px;margin:24px 0}.exam-countdown{background:var(--surface-solid);border:1px solid var(--ui-border);border-left:4px solid var(--primary);border-radius:8px;padding:20px;color:var(--ink)}.exam-countdown h3{margin:4px 0;font-size:20px}.exam-countdown .eyebrow{margin:0;font-size:10px}.exam-countdown .meta{font-size:11px}.countdown-digits{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-top:16px}.countdown-digits span{display:flex;flex-direction:column;align-items:center;background:var(--primary-soft);padding:8px 4px;border-radius:6px}.countdown-digits b{font-size:27px;font-variant-numeric:tabular-nums;line-height:1.25;color:var(--ink)}.countdown-digits small{font-size:10px;color:var(--ink-2)}.countdown-ended{color:var(--primary);font-weight:700}
.site-chat-launch{position:fixed;right:20px;bottom:22px;z-index:60;display:flex;align-items:center;gap:8px;border-radius:8px!important;min-height:48px;box-shadow:var(--ui-shadow-raised)}.site-chat-launch svg{width:22px;height:22px}.site-chat{position:fixed;right:20px;bottom:82px;width:min(390px,calc(100vw - 32px));height:min(570px,calc(100dvh - 112px));z-index:61;border:1px solid var(--ui-border);border-radius:8px;background:var(--surface-solid);box-shadow:var(--shadow-hover);color:var(--ink);display:flex;flex-direction:column;overflow:hidden}.site-chat[hidden]{display:none}.site-chat-head{display:flex;align-items:center;gap:10px;padding:14px;border-bottom:1px solid var(--ui-border)}.site-chat-head img{width:76px;height:auto}.site-chat-head strong{font-size:13px;flex:1}.site-chat-head .btn{width:34px;height:34px;padding:0;background:var(--primary-soft)!important;color:var(--ink)!important;box-shadow:none}.site-chat-log{flex:1;overflow-y:auto;padding:16px;overscroll-behavior:contain}.site-chat-message{font-size:13px;line-height:1.65;margin:0 0 18px;overflow-wrap:anywhere}.site-chat-message p{margin:6px 0}.site-chat-message[data-role=user]{background:var(--primary-deep);color:var(--primary-ink);padding:10px 12px;border-radius:8px;margin-left:24px}.site-chat-message a{color:var(--primary);text-decoration:underline}.site-chat-form{padding:12px;border-top:1px solid var(--ui-border)}.site-chat-form textarea{width:100%;resize:none;min-height:66px;max-height:120px;padding:10px;font-size:13px}.site-chat-actions{display:flex;justify-content:space-between;align-items:center;margin-top:8px}.site-chat-actions small{font-size:10px;color:var(--muted)}.site-chat-actions .btn{width:38px;height:38px;padding:0;background:var(--primary)!important;box-shadow:none}.site-chat-error{color:var(--danger);font-size:12px;margin:8px 0}.site-chat-wait{color:var(--muted);font-size:12px}.pp-fab{left:16px!important;right:auto!important;max-width:calc(100vw - 155px)}
@media(max-width:600px){.site-chat-launch{right:16px;bottom:16px;font-size:12px;padding:10px}.site-chat{right:16px;bottom:76px}.exam-countdown{padding:16px}.countdown-digits b{font-size:24px}}