:root{--bg:radial-gradient(125% 82% at 50% 0%, #fff 0%, #eaf1fa 72%);--card:#fff;--line:#0b1a2e14;--shadow:0 1px 2px #0b1a2e0d, 0 10px 28px -14px #0b1a2e2e;--ink:#0b1a2e;--ink2:#55677f;--acc:#054fb9;--acc-soft:#054fb914;--warn:#9a5b0c;--blur:none;--r:14px;--f:"Plus Jakarta Sans", ui-sans-serif, system-ui, sans-serif}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:radial-gradient(125% 82% at 50% 0%, #1b3566 0%, #0a1524 64%);--card:#ffffff0f;--line:#ffffff20;--shadow:none;--ink:#edf2fa;--ink2:#a2b1cb;--acc:#5fa8ff;--acc-soft:#5fa8ff1f;--warn:#f5b84a;--blur:blur(16px)}}:root[data-theme=dark]{--bg:radial-gradient(125% 82% at 50% 0%, #1b3566 0%, #0a1524 64%);--card:#ffffff0f;--line:#ffffff20;--shadow:none;--ink:#edf2fa;--ink2:#a2b1cb;--acc:#5fa8ff;--acc-soft:#5fa8ff1f;--warn:#f5b84a;--blur:blur(16px)}*{box-sizing:border-box}html,body,#akar{min-height:100%}body{font-family:var(--f);color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;background-attachment:fixed;margin:0}.wang{font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1;letter-spacing:-.01em}.kad{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);-webkit-backdrop-filter:var(--blur)}button,input,select,textarea{font:inherit;color:inherit}.btn{background:var(--acc);color:#fff;cursor:pointer;border:0;border-radius:10px;min-height:44px;padding:11px 16px;font-weight:700}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-lembut{background:var(--acc-soft);color:var(--acc)}.medan{border:1px solid var(--line);background:var(--card);width:100%;min-height:44px;color:var(--ink);border-radius:10px;padding:11px 12px}.medan:focus-visible,.btn:focus-visible{outline:2px solid var(--acc);outline-offset:2px}label{color:var(--ink2);margin:0 0 6px;font-size:13px;font-weight:600;display:block}.lorong{max-width:560px;margin:0 auto;padding:20px 16px 80px}.perhatian{color:var(--warn);font-weight:600}